pax_global_header00006660000000000000000000000064130312042660014507gustar00rootroot0000000000000052 comment=06ddf32a66a514f837ce7a26e73570d3a4af446c FileTea-0.1.18/000077500000000000000000000000001303120426600131075ustar00rootroot00000000000000FileTea-0.1.18/.gitignore000066400000000000000000000003541303120426600151010ustar00rootroot00000000000000Makefile Makefile.in config.guess config.h config.h.in config.log config.status config.sub *.o aclocal.m4 autom4te.cache/ compile configure depcomp filetea/.deps/ filetea/filetea install-sh libtool ltmain.sh m4/ missing stamp-h1 INSTALLFileTea-0.1.18/AUTHORS000066400000000000000000000002631303120426600141600ustar00rootroot00000000000000FileTea Authors =============== Original authors ---------------- Eduardo Lima Mitev Contributors ------------ Alberto García FileTea-0.1.18/COPYING000066400000000000000000001033301303120426600141420ustar00rootroot00000000000000 GNU AFFERO GENERAL PUBLIC LICENSE Version 3, 19 November 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU Affero General Public License is a free, copyleft license for software and other kinds of works, specifically designed to ensure cooperation with the community in the case of network server software. The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, our General Public Licenses are intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. When we speak of free software, we are referring to freedom, not price. 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If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. If your software can interact with users remotely through a computer network, you should also make sure that it provides a way for users to get its source. For example, if your program is a web application, its interface could display a "Source" link that leads users to an archive of the code. There are many ways you could offer source, and different solutions will be better for different programs; see section 13 for the specific requirements. You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU AGPL, see . FileTea-0.1.18/ChangeLog000066400000000000000000000000001303120426600146470ustar00rootroot00000000000000FileTea-0.1.18/Makefile.am000066400000000000000000000016121303120426600151430ustar00rootroot00000000000000SUBDIRS = \ filetea \ html DIST_SUBDIRS = \ filetea \ html EXTRA_DIST = \ autogen.sh \ filetea.8 \ filetea.conf man8_MANS = filetea.8 configdir = $(sysconfdir)/filetea config_DATA = filetea.conf CLEANFILES = *~ MAINTAINERCLEANFILES = \ Makefile.in aclocal.m4 configure config.guess config.sub \ depcomp install-sh ltmain.sh missing mkinstalldirs config.h.in \ stamp-h.in compile DISTCLEANFILES = \ cscope.files cscope.out cscope.files: find src -name '*.[ch]' > $@ cscope.out: cscope.files cscope -b dist-hook: @if test -d "$(srcdir)/.git"; \ then \ echo Creating ChangeLog && \ ( cd "$(top_srcdir)" && \ $(top_srcdir)/missing --run git log --stat ) > ChangeLog.tmp \ && mv -f ChangeLog.tmp $(top_distdir)/ChangeLog \ || ( rm -f ChangeLog.tmp ; \ echo Failed to generate ChangeLog >&2 ); \ else \ echo A git clone is required to generate a ChangeLog >&2; \ fi FileTea-0.1.18/NEWS000066400000000000000000000000001303120426600135740ustar00rootroot00000000000000FileTea-0.1.18/README000066400000000000000000000000001303120426600137550ustar00rootroot00000000000000FileTea-0.1.18/autogen.sh000077500000000000000000000007771303120426600151230ustar00rootroot00000000000000#!/bin/sh srcdir=`dirname $0` test -z "$srcdir" && srcdir=. PROJECT="FileTea" test "$srcdir" = "." || { echo "You must run this script in the top-level directory" exit 1 } AUTORECONF=`which autoreconf` if test -z $AUTORECONF; then echo "*** No autoreconf found ***" exit 1 else ACLOCAL="${ACLOCAL-aclocal} $ACLOCAL_FLAGS" autoreconf -v --install || exit $? fi if test x$NOCONFIGURE = x; then ./configure "$@" else echo Skipping configure process. fi FileTea-0.1.18/configure.ac000066400000000000000000000044411303120426600154000ustar00rootroot00000000000000# configure.ac # # FileTea, low-friction file sharing # # Copyright (C) 2011-2013, Igalia S.L. # # Authors: # Eduardo Lima Mitev # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU Affero General Public License # version 3, or (at your option) any later version as published by # the Free Software Foundation. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Affero General Public License at http://www.gnu.org/licenses/agpl.html # for more details. AC_PREREQ(2.59) m4_define([prj_name], [FileTea]) m4_define([prj_short_name], [filetea]) m4_define([prj_home], [http://filetea.com]) m4_define([prj_version_major], [0]) m4_define([prj_version_minor], [1]) m4_define([prj_version_micro], [18]) m4_define([prj_version], [prj_version_major.prj_version_minor.prj_version_micro]) AC_INIT([prj_name], [prj_version], [prj_home]) AC_CONFIG_HEADERS(config.h) AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE # Check for programs AC_PROG_LIBTOOL AC_PROG_CC AC_PROG_INSTALL AM_PROG_CC_C_O # Enable pkg-config PKG_PROG_PKG_CONFIG # Required libraries PKG_CHECK_MODULES(JSON, json-glib-1.0 >= 0.10.0) PKG_CHECK_MODULES(EVD, evd-0.1 >= 0.1.16) PKG_CHECK_MODULES(UUID, uuid) # Silent build m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) # Tests AC_ARG_ENABLE(tests, AS_HELP_STRING([--enable-tests[=@<:@no/yes@:>@]], [Enable automated unit and functional tests [default=yes]]),, [enable_tests=yes]) AM_CONDITIONAL(ENABLE_TESTS, test x"${enable_tests}" = x"yes") # Debug AC_ARG_ENABLE(debug, AS_HELP_STRING([--enable-debug[=@<:@no/yes@:>@]], [Enable debug mode by adding -ggdb, -g3, -O0 and -Werror to CFLAGS [default=no]]),, [enable_debug=no]) AM_CONDITIONAL(ENABLE_DEBUG, test x"${enable_debug}" = x"yes") # Output files AC_OUTPUT([ Makefile filetea/Makefile html/Makefile ]) echo "" echo " prj_name $VERSION" echo " =========================" echo "" echo " Install prefix: ${prefix}" echo " Enable automated tests: ${enable_tests}" echo "" FileTea-0.1.18/filetea-init.d000077500000000000000000000013761303120426600156400ustar00rootroot00000000000000#!/bin/sh ### BEGIN INIT INFO # Provides: filetea # Required-Start: $syslog # Required-Stop: $syslog # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: Start FileTea server daemon at boot time # Description: Enable FileTea server daemon to run automatically on system startup. ### END INIT INFO DAEMON="/opt/jhbuild/build/evd/sbin/filetea" CONFIG_FILE="/opt/jhbuild/build/evd/etc/filetea/filetea-tls-devel.conf" PID_FILE="/var/run/filetea.pid" case "$1" in start) echo "Starting FileTea server daemon" $DAEMON -c $CONFIG_FILE -D ;; stop) echo "Stopping FileTea server daemon" kill `cat $PID_FILE` ;; *) echo "Usage: /etc/init.d/filetea {start|stop}" exit 1 ;; esac exit 0 FileTea-0.1.18/filetea.8000066400000000000000000000041451303120426600146150ustar00rootroot00000000000000.\" Hey, EMACS: -*- nroff -*- .\" First parameter, NAME, should be all caps .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection .\" other parameters are allowed: see man(7), man(1) .TH filetea 8 "2011\-10\-21" .\" Please adjust this date whenever revising the manpage. .\" .\" Some roff macros, for reference: .\" .nh disable hyphenation .\" .hy enable hyphenation .\" .ad l left justify .\" .ad b justify to both left and right margins .\" .nf disable filling .\" .fi enable filling .\" .br insert line break .\" .sp insert n+1 empty lines .\" for manpage-specific macros, see man(7) .SH NAME filetea \- Web based file sharing service daemon .SH SYNOPSIS .B filetea .I [OPTIONS] .SH DESCRIPTION This manual page documents briefly the .B filetea command. .PP .B FileTea is a Web service that provides instant and anonymous file-sharing using only a standard browser as client. Unlike traditional Web based file-sharing services, FileTea does not store files server-side. Instead, files are just routed on-the-fly from seeder to leecher, through the server. filetea is the service daemon that runs on a FileTea server. It handles peer synchronization, file routing and status reporting; and also acts as web-server for static HTML content when run in standalone mode. .SH OPTIONS .TP .BI \-h "\fR, " \-\^\-help Display a brief summary of the command\-line options and their default values. .TP .BI \-c " config\fR, " \-\^\-conf= "config" Absolute path for the configuration file to use, default is .I /etc/filetea/filetea.conf. .TP .BI \-D "\fR, " \-\^\-daemonize Run the service in the background. .TP .BI \-p " port\fR, " \-\^\-http-port= "port" Port to listen on for plain HTTP service, overriding the value specified in configuration file. .TP .BI \-P " port\fR, " \-\^\-https-port= "port" Port to listen on for secure HTTP service (https), overriding the value specified in configuration file. .SH FILES .TP .I /etc/filetea/filetea.conf Filetea config file. .SH AUTHOR This manpage has been written by Eduardo Lima Mitev FileTea-0.1.18/filetea.conf000066400000000000000000000117731303120426600154000ustar00rootroot00000000000000# Filetea configuration file # --------------------------------- # The syntax of this file complies with the GLib key-value file # parser. Basically, a set of key-value pairs are grouped into named # groups. See http://developer.gnome.org/glib/2.29/glib-Key-value-file-parser.html#glib-Key-value-file-parser.description # for more information. # The [node] group is where global configuration is stored. # It MUST always be present in a valid configuration file. [node] # The 'id' property is a short string that identifies the node. It # allows a node to rely a download request to other node, hence # enabling multiple Filetea servers to work together. The 'id' is # embedded in all urls generated by a node for a shared file. # The 'id' property is REQUIRED. id=1a0 # The 'standalone' property tells Filetea whether to run its own Web # server (true) or use an external server for serving static HTML # content (false). Currently, only standalone mode is supported, so # this is ignored by now. # Default value is 'true'. #standalone=true # Maximum global input bandwidth for the node, in kilobytes. # Float values are accepted. # Default is 0 (unlimited). max-bandwidth-in=0.0 # Maximum global output bandwidth for the node, in kilobytes. # Float values are accepted. # Default is 0 (unlimited). max-bandwidth-out=0.0 # The 'source-id-start-depth' property specifies the initial depth of the hashes # created for shared files. It is a number between 10 and 19. Short # depths can increment the chance of collision (in which case the node automatically # increments the depth) and could damage anonimity (an attacker could brute force to # find shared files); while large depths result in longer urls. Default value is 19. source-id-start-depth=19 # The 'user' and 'group' properties specify the user/group that will # own the process after 'root' drops privileges. # The 'group' property is not currently implemented. #user=nobody #group=nogroup # 'pid-file' property sets the absolute filename where daemon's # PID is written. Comment it or leave it blank to disable. #pid-file=/var/run/filetea.pid # 'jquery-dir' specifies the absolute path to the directory where the # jquery javascript file resides. The directory must contain a file # named 'jquery.min.js'. # Default value is '/usr/share/javascript/jquery/'. #jquery-dir=/usr/share/javascript/jquery/ # The [http] group stores HTTP-specific configurations. [http] # 'enabled' property activates/deactivates plain HTTP service. # Default value is 'true'. enabled=true # 'port' property specifies the HTTP port on which to listen. # Default is 8080. port=8080 # 'force-https' tells FileTea whether to redirect all non-HTTPS # traffic to the HTTPS service instead. If this property is set to # 'true', the HTTPS service should be enabled in the [https] section. # Default value is 'false'. force-https=false # 'external-base-url' is the actual URL that will be used # to access this node from outside (e.g, when there is a reverse proxy # sitting in the middle). Omit or leave blank if the node is directly # accessible. #external-base-url= # The [https] group stores HTTPS-specific configurations. [https] # 'enabled' property activates/deactivates HTTPS service. # Default value is 'false'. enabled=false # 'port' property specifies the HTTPS port on which to listen. # Default is 4430. #port=4430 # 'cert' and 'key' properties respectively specify the X.509 # certificate and private key filenames to be used for the SSL/TLS # handshake. #cert=/etc/ssl/certs/ssl-cert-snakeoil.pem #key=/etc/ssl/private/ssl-cert-snakeoil.key # 'dh-depth' specifies the bit depth of the Diffie-Hellman parameters # to use in SSL/TLS. The parameters will be created randomly upon # daemon startup. # A value of '0' disables it. #dh-depth=0 # The transfer group stores configuration specific to an active file # transfer between two peers. [transfer] # Maximum input bandwidth for a single transfer, in kilobytes. # Float values are accepted. # Default is 0 (unlimited). max-bandwidth-in=0.0 # Maximum output bandwidth for a single transfer, in kilobytes. # Float values are accepted. # Default is 0 (unlimited). max-bandwidth-out=0.0 # The log group contains options related to daemon and HTTP message # logging. [log] # 'http-log-file' option specifies the filename where to append HTTP # access log entries in an Apache-like format. # Leave it blank to disable web access logging (the default). #http-log-file=/var/log/filetea-http.log # Group names starting with 'peer-' represent other nodes available # for relaying download requests. Each of these groups MUST specify an # 'id' property and an 'url' property. Download requests will be # redirected to the specific node whose 'id' is encoded in the url of # the requested file. Multiple peer nodes can be specified, each in # its own group. # Note: Relying requests to peer nodes is not currently implemented. # Sample peer-node with id 'abc'. #[peer-abc] #id=abc #url=http://some.other.node.net:8080 # Sample peer-node with id 'xyz'. #[peer-xyz] #id=xyz #url=https://some.other.node1.net FileTea-0.1.18/filetea/000077500000000000000000000000001303120426600145205ustar00rootroot00000000000000FileTea-0.1.18/filetea/Makefile.am000066400000000000000000000012051303120426600165520ustar00rootroot00000000000000MAINTAINERCLEANFILES = \ Makefile.in htmldatadir = $(datadir)/filetea sbin_PROGRAMS = filetea filetea_CFLAGS = \ -Wall \ $(EVD_CFLAGS) \ $(JSON_CFLAGS) \ $(UUID_CFLAGS) \ -DENABLE_TESTS="\"$(enable_tests)\"" \ -DHTML_DATA_DIR="\"$(htmldatadir)\"" if ENABLE_DEBUG filetea_CFLAGS += -Werror -g3 -O0 -ggdb else filetea_CFLAGS += -DG_DISABLE_ASSERT -DG_DISABLE_CHECKS endif filetea_LDADD = \ $(EVD_LIBS) \ $(JSON_LIBS) \ $(UUID_LIBS) \ -lgcrypt source_c = \ file-source.c \ file-transfer.c \ filetea-node.c source_h = \ file-source.h \ file-transfer.h \ filetea-node.h filetea_SOURCES = \ main.c \ $(source_c) $(source_h) FileTea-0.1.18/filetea/file-source.c000066400000000000000000000045261303120426600171100ustar00rootroot00000000000000/* * file-source.c * * FileTea, low-friction file sharing * * Copyright (C) 2011, Igalia S.L. * * Authors: * Eduardo Lima Mitev * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * version 3, or (at your option) any later version as published by * the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License at http://www.gnu.org/licenses/agpl.html * for more details. */ #include "file-source.h" FileSource * file_source_new (EvdPeer *peer, const gchar *id, const gchar *file_name, const gchar *file_type, gsize file_size, GObject *node) { FileSource *self; g_return_val_if_fail (EVD_IS_PEER (peer), NULL); g_return_val_if_fail (file_name != NULL, NULL); g_return_val_if_fail (file_type != NULL, NULL); g_return_val_if_fail (file_size > 0, NULL); self = g_slice_new0 (FileSource); self->ref_count = 1; self->peer = peer; g_object_ref (peer); self->id = g_strdup (id); self->file_name = g_strdup (file_name); self->file_type = g_strdup (file_type); self->file_size = file_size; if (node != NULL) { self->node = node; g_object_ref (node); } return self; } static void file_source_free (FileSource *self) { g_return_if_fail (self != NULL); g_free (self->id); g_free (self->file_name); g_free (self->file_type); g_object_unref (self->peer); if (self->node != NULL) g_object_unref (self->node); g_slice_free (FileSource, self); } FileSource * file_source_ref (FileSource *self) { g_return_val_if_fail (self != NULL, NULL); g_return_val_if_fail (self->ref_count > 0, NULL); g_atomic_int_add (&self->ref_count, 1); return self; } void file_source_unref (FileSource *self) { gint old_ref; g_return_if_fail (self != NULL); g_return_if_fail (self->ref_count > 0); old_ref = g_atomic_int_get (&self->ref_count); if (old_ref > 1) g_atomic_int_compare_and_exchange (&self->ref_count, old_ref, old_ref - 1); else file_source_free (self); } FileTea-0.1.18/filetea/file-source.h000066400000000000000000000025621303120426600171130ustar00rootroot00000000000000/* * file-source.h * * FileTea, low-friction file sharing * * Copyright (C) 2011, Igalia S.L. * * Authors: * Eduardo Lima Mitev * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * version 3, or (at your option) any later version as published by * the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License at http://www.gnu.org/licenses/agpl.html * for more details. */ #ifndef _FILE_SOURCE_H_ #define _FILE_SOURCE_H_ #include #include typedef struct { EvdPeer *peer; gchar *file_name; gchar *file_type; gsize file_size; gchar *id; gint ref_count; GObject *node; } FileSource; FileSource * file_source_new (EvdPeer *peer, const gchar *id, const gchar *file_name, const gchar *file_type, gsize file_size, GObject *node); FileSource * file_source_ref (FileSource *self); void file_source_unref (FileSource *self); #endif FileTea-0.1.18/filetea/file-transfer.c000066400000000000000000000324521303120426600174330ustar00rootroot00000000000000/* * file-transfer.c * * FileTea, low-friction file sharing * * Copyright (C) 2011, Igalia S.L. * * Authors: * Eduardo Lima Mitev * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * version 3, or (at your option) any later version as published by * the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License at http://www.gnu.org/licenses/agpl.html * for more details. */ #include "file-transfer.h" #define BLOCK_SIZE 0x0FFF static void file_transfer_on_target_closed (EvdHttpConnection *conn, gpointer user_data); static void file_transfer_on_source_closed (EvdHttpConnection *conn, gpointer user_data); static void file_transfer_read (FileTransfer *self); static void file_transfer_flush_target (FileTransfer *self); static void file_transfer_complete (FileTransfer *self); FileTransfer * file_transfer_new (const gchar *id, FileSource *source, EvdHttpConnection *target_conn, gboolean download, GAsyncReadyCallback callback, gpointer user_data) { FileTransfer *self; g_return_val_if_fail (EVD_IS_HTTP_CONNECTION (target_conn), NULL); g_return_val_if_fail (source != NULL, NULL); self = g_slice_new0 (FileTransfer); self->ref_count = 1; self->download = download; self->result = g_simple_async_result_new (NULL, callback, self, file_transfer_new); self->target_conn = target_conn; g_object_ref (target_conn); g_signal_connect (target_conn, "close", G_CALLBACK (file_transfer_on_target_closed), self); self->source = file_source_ref (source); self->id = g_strdup (id); self->status = FILE_TRANSFER_STATUS_NOT_STARTED; return self; } static void file_transfer_free (FileTransfer *self) { g_return_if_fail (self != NULL); g_free (self->id); g_object_unref (self->target_conn); if (self->source_conn != NULL) g_object_unref (self->source_conn); if (self->buf != NULL) g_slice_free1 (BLOCK_SIZE, self->buf); file_source_unref (self->source); g_slice_free (FileTransfer, self); } FileTransfer * file_transfer_ref (FileTransfer *self) { g_return_val_if_fail (self != NULL, NULL); g_return_val_if_fail (self->ref_count > 0, NULL); g_atomic_int_add (&self->ref_count, 1); return self; } void file_transfer_unref (FileTransfer *self) { gint old_ref; g_return_if_fail (self != NULL); g_return_if_fail (self->ref_count > 0); old_ref = g_atomic_int_get (&self->ref_count); if (old_ref > 1) g_atomic_int_compare_and_exchange (&self->ref_count, old_ref, old_ref - 1); else file_transfer_free (self); } static void file_transfer_on_target_closed (EvdHttpConnection *conn, gpointer user_data) { FileTransfer *self = user_data; g_simple_async_result_set_error (self->result, G_IO_ERROR, G_IO_ERROR_CLOSED, "Target connection dropped"); self->status = FILE_TRANSFER_STATUS_TARGET_ABORTED; file_transfer_complete (self); } static void file_transfer_on_source_closed (EvdHttpConnection *conn, gpointer user_data) { FileTransfer *self = user_data; g_simple_async_result_set_error (self->result, G_IO_ERROR, G_IO_ERROR_CLOSED, "Source connection dropped"); self->status = FILE_TRANSFER_STATUS_SOURCE_ABORTED; file_transfer_complete (self); } void file_transfer_set_source_conn (FileTransfer *self, EvdHttpConnection *conn) { self->source_conn = conn; g_object_ref (conn); g_signal_connect (self->source_conn, "close", G_CALLBACK (file_transfer_on_source_closed), self); } static void file_transfer_on_target_can_write (EvdConnection *target_conn, gpointer user_data) { FileTransfer *self = user_data; evd_connection_unlock_close (EVD_CONNECTION (self->source_conn)); file_transfer_read (self); } void file_transfer_start (FileTransfer *self) { SoupMessageHeaders *headers; GError *error = NULL; g_return_if_fail (self->source_conn != NULL); headers = soup_message_headers_new (SOUP_MESSAGE_HEADERS_RESPONSE); if (self->download) { gchar *st; gchar *decoded_file_name; decoded_file_name = soup_uri_decode (self->source->file_name); st = g_strdup_printf ("attachment; filename=\"%s\"", decoded_file_name); g_free (decoded_file_name); soup_message_headers_replace (headers, "Content-disposition", st); g_free (st); } soup_message_headers_set_content_length (headers, self->source->file_size); soup_message_headers_set_content_type (headers, self->source->file_type, NULL); if (! evd_http_connection_write_response_headers (self->target_conn, SOUP_HTTP_1_1, SOUP_STATUS_OK, NULL, headers, &error)) { g_debug ("error sending transfer headers: %s", error->message); g_error_free (error); } else { if (self->buf == NULL) self->buf = g_slice_alloc (BLOCK_SIZE); g_signal_connect (self->target_conn, "write", G_CALLBACK (file_transfer_on_target_can_write), self); self->status = FILE_TRANSFER_STATUS_ACTIVE; file_transfer_read (self); } soup_message_headers_free (headers); } static void file_transfer_on_read (GObject *obj, GAsyncResult *res, gpointer user_data) { FileTransfer *self = user_data; gssize size; GError *error = NULL; EvdStreamThrottle *throttle; size = g_input_stream_read_finish (G_INPUT_STREAM (obj), res, &error); if (size < 0) { g_debug ("ERROR reading from source: %s", error->message); g_error_free (error); return; } if (! evd_http_connection_write_content (self->target_conn, self->buf, size, TRUE, &error)) { g_debug ("ERROR writing to target: %s", error->message); g_error_free (error); return; } self->transferred += size; throttle = evd_io_stream_get_input_throttle (EVD_IO_STREAM (self->target_conn)); self->bandwidth = evd_stream_throttle_get_actual_bandwidth (throttle); g_assert (self->transferred <= self->source->file_size); if (self->transferred == self->source->file_size) { /* finished reading, send HTTP response to source */ g_signal_handlers_disconnect_by_func (self->source_conn, file_transfer_on_source_closed, self); if (! evd_http_connection_respond (self->source_conn, SOUP_HTTP_1_1, SOUP_STATUS_OK, NULL, NULL, NULL, 0, TRUE, &error)) { g_debug ("ERROR sending response to source: %s", error->message); g_error_free (error); } file_transfer_flush_target (self); } else { file_transfer_read (self); } file_transfer_unref (self); } static void file_transfer_read (FileTransfer *self) { GInputStream *stream; stream = g_io_stream_get_input_stream (G_IO_STREAM (self->source_conn)); if (g_input_stream_has_pending (stream)) return; if (evd_connection_get_max_writable (EVD_CONNECTION (self->target_conn)) > 0) { gssize size; size = MIN (BLOCK_SIZE, self->source->file_size - self->transferred); if (size <= 0) return; file_transfer_ref (self); g_input_stream_read_async (stream, self->buf, (gsize) size, G_PRIORITY_DEFAULT, NULL, file_transfer_on_read, self); } else { evd_connection_lock_close (EVD_CONNECTION (self->source_conn)); } } static void file_transfer_on_target_flushed (GObject *obj, GAsyncResult *res, gpointer user_data) { FileTransfer *self = user_data; GError *error = NULL; if (! g_output_stream_flush_finish (G_OUTPUT_STREAM (obj), res, &error)) { g_debug ("ERROR flushing target: %s", error->message); g_error_free (error); } g_signal_handlers_disconnect_by_func (self->target_conn, file_transfer_on_target_can_write, self); self->status = FILE_TRANSFER_STATUS_COMPLETED; file_transfer_complete (self); file_transfer_unref (self); } static void file_transfer_flush_target (FileTransfer *self) { GOutputStream *stream; stream = g_io_stream_get_output_stream (G_IO_STREAM (self->target_conn)); g_signal_handlers_disconnect_by_func (self->target_conn, file_transfer_on_target_closed, self); file_transfer_ref (self); g_output_stream_flush_async (stream, G_PRIORITY_DEFAULT, NULL, file_transfer_on_target_flushed, self); } static void file_transfer_complete (FileTransfer *self) { g_signal_handlers_disconnect_by_func (self->target_conn, file_transfer_on_target_closed, self); if (self->source_conn) { g_signal_handlers_disconnect_by_func (self->source_conn, file_transfer_on_source_closed, self); if (! g_io_stream_is_closed (G_IO_STREAM (self->source_conn))) g_io_stream_close (G_IO_STREAM (self->source_conn), NULL, NULL); } if (! g_io_stream_is_closed (G_IO_STREAM (self->target_conn))) g_io_stream_close (G_IO_STREAM (self->target_conn), NULL, NULL); /* notify transfer completed */ file_transfer_ref (self); g_simple_async_result_complete_in_idle (self->result); g_object_unref (self->result); self->result = NULL; file_transfer_unref (self); } gboolean file_transfer_finish (FileTransfer *self, GAsyncResult *result, GError **error) { g_return_val_if_fail (self != NULL, FALSE); g_return_val_if_fail (g_simple_async_result_is_valid (result, NULL, file_transfer_new), FALSE); return ! g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result), error); } void file_transfer_set_target_peer (FileTransfer *self, EvdPeer *peer) { g_return_if_fail (self != NULL); g_return_if_fail (EVD_IS_PEER (peer)); self->target_peer = peer; g_object_ref (peer); } void file_transfer_get_status (FileTransfer *self, guint *status, gsize *transferred, gdouble *bandwidth) { g_return_if_fail (self != NULL); if (status != NULL) *status = self->status; if (transferred != NULL) *transferred = self->transferred; if (bandwidth != NULL) { if (self->source_conn != NULL) { EvdStreamThrottle *throttle; throttle = evd_io_stream_get_input_throttle (EVD_IO_STREAM (self->source_conn)); *bandwidth = evd_stream_throttle_get_actual_bandwidth (throttle); } else { *bandwidth = 0; } } } void file_transfer_cancel (FileTransfer *self) { g_return_if_fail (self != NULL); if (self->result == NULL) return; g_simple_async_result_set_error (self->result, G_IO_ERROR, G_IO_ERROR_CANCELLED, "Transfer cancelled"); self->status = FILE_TRANSFER_STATUS_SOURCE_ABORTED; file_transfer_complete (self); } FileTea-0.1.18/filetea/file-transfer.h000066400000000000000000000055511303120426600174400ustar00rootroot00000000000000/* * file-transfer.h * * FileTea, low-friction file sharing * * Copyright (C) 2011, Igalia S.L. * * Authors: * Eduardo Lima Mitev * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * version 3, or (at your option) any later version as published by * the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License at http://www.gnu.org/licenses/agpl.html * for more details. */ #ifndef _FILE_TRANSFER_H_ #define _FILE_TRANSFER_H_ #include #include #include "file-source.h" typedef struct _FileTransfer FileTransfer; struct _FileTransfer { gchar *id; FileSource *source; EvdHttpConnection *source_conn; EvdHttpConnection *target_conn; EvdPeer *target_peer; guint status; gchar *buf; gsize transferred; gdouble bandwidth; GSimpleAsyncResult *result; gint ref_count; gboolean download; }; typedef enum { FILE_TRANSFER_STATUS_NOT_STARTED, FILE_TRANSFER_STATUS_ACTIVE, FILE_TRANSFER_STATUS_PAUSED, FILE_TRANSFER_STATUS_COMPLETED, FILE_TRANSFER_STATUS_SOURCE_ABORTED, FILE_TRANSFER_STATUS_TARGET_ABORTED } FileTransferStatus; FileTransfer * file_transfer_new (const gchar *id, FileSource *source, EvdHttpConnection *conn, gboolean download, GAsyncReadyCallback callback, gpointer user_data); FileTransfer * file_transfer_ref (FileTransfer *self); void file_transfer_unref (FileTransfer *self); void file_transfer_start (FileTransfer *self); gboolean file_transfer_finish (FileTransfer *self, GAsyncResult *result, GError **error); void file_transfer_set_source_conn (FileTransfer *self, EvdHttpConnection *conn); void file_transfer_set_target_peer (FileTransfer *self, EvdPeer *peer); void file_transfer_get_status (FileTransfer *self, guint *status, gsize *transferred, gdouble *bandwidth); void file_transfer_cancel (FileTransfer *self); #endif FileTea-0.1.18/filetea/filetea-node.c000066400000000000000000001143761303120426600172340ustar00rootroot00000000000000/* * filetea-node.c * * FileTea, low-friction file sharing * * Copyright (C) 2011-2013, Igalia S.L. * * Authors: * Eduardo Lima Mitev * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * version 3, or (at your option) any later version as published by * the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License at http://www.gnu.org/licenses/agpl.html * for more details. */ #include #include "filetea-node.h" #include "file-source.h" #include "file-transfer.h" #include G_DEFINE_TYPE (FileteaNode, filetea_node, EVD_TYPE_WEB_SERVICE) #define FILETEA_NODE_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \ FILETEA_NODE_TYPE, \ FileteaNodePrivate)) #define DEFAULT_SOURCE_ID_START_DEPTH 8 #define PATH_ACTION_VIEW "view" #define FILETEA_ERROR_DOMAIN_STR "me.filetea.ErrorDomain" #define FILETEA_ERROR g_quark_from_string (FILETEA_ERROR_DOMAIN_STR) typedef enum { FILETEA_ERROR_SUCCESS, FILETEA_ERROR_FILE_NOT_FOUND, FILETEA_ERROR_RPC_UNKNOWN_METHOD } FileteaErrorEnum; /* private data */ struct _FileteaNodePrivate { gchar *id; guint8 source_id_start_depth; EvdPeerManager *peer_manager; EvdJsonrpc *rpc; EvdWebTransportServer *transport; EvdWebSelector *selector; EvdWebDir *webdir; GHashTable *sources_by_id; GHashTable *sources_by_peer; GHashTable *transfers_by_id; GHashTable *transfers_by_peer; guint report_transfers_src_id; gboolean force_https; guint https_port; gchar *log_filename; GFileOutputStream *log_output_stream; GQueue *log_queue; }; static void filetea_node_class_init (FileteaNodeClass *class); static void filetea_node_init (FileteaNode *self); static void filetea_node_finalize (GObject *obj); static void filetea_node_dispose (GObject *obj); static void on_new_peer (EvdPeerManager *self, EvdPeer *peer, gpointer user_data); static void on_peer_closed (EvdPeerManager *self, EvdPeer *peer, gboolean gracefully, gpointer user_data); static void request_handler (EvdWebService *self, EvdHttpConnection *conn, EvdHttpRequest *request); static void rpc_on_method_called (EvdJsonrpc *jsonrpc, const gchar *method_name, JsonNode *params, guint invocation_id, gpointer context, gpointer user_data); static void web_dir_on_log_entry (EvdWebService *service, const gchar *entry, gpointer user_data); static void filetea_node_class_init (FileteaNodeClass *class) { GObjectClass *obj_class = G_OBJECT_CLASS (class); EvdWebServiceClass *ws_class = EVD_WEB_SERVICE_CLASS (class); obj_class->dispose = filetea_node_dispose; obj_class->finalize = filetea_node_finalize; ws_class->request_handler = request_handler; g_type_class_add_private (obj_class, sizeof (FileteaNodePrivate)); } static void filetea_node_init (FileteaNode *self) { FileteaNodePrivate *priv; priv = FILETEA_NODE_GET_PRIVATE (self); self->priv = priv; /* web transport */ priv->transport = evd_web_transport_server_new ("/transport/"); /* JSON-RPC */ priv->rpc = evd_jsonrpc_new (); evd_jsonrpc_set_callbacks (priv->rpc, rpc_on_method_called, NULL, self, NULL); evd_ipc_mechanism_use_transport (EVD_IPC_MECHANISM (priv->rpc), EVD_TRANSPORT (priv->transport)); /* web dir */ priv->webdir = evd_web_dir_new (); evd_web_dir_set_root (priv->webdir, HTML_DATA_DIR); /* web selector */ priv->selector = evd_web_selector_new (); evd_web_transport_server_use_selector (priv->transport, priv->selector); evd_web_selector_set_default_service (priv->selector, EVD_SERVICE (priv->webdir)); /* track peers */ priv->peer_manager = evd_peer_manager_get_default (); g_signal_connect (priv->peer_manager, "new-peer", G_CALLBACK (on_new_peer), self); g_signal_connect (priv->peer_manager, "peer-closed", G_CALLBACK (on_peer_closed), self); /* hash tables for indexing file sources */ self->priv->sources_by_id = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, (GDestroyNotify) file_source_unref); self->priv->sources_by_peer = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, (GDestroyNotify) g_hash_table_unref); /* hash tables for indexing file transfers */ self->priv->transfers_by_id = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, (GDestroyNotify) file_transfer_unref); self->priv->transfers_by_peer = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, (GDestroyNotify) g_queue_free); priv->report_transfers_src_id = 0; priv->force_https = FALSE; priv->https_port = 0; priv->log_filename = NULL; priv->log_output_stream = NULL; priv->log_queue = NULL; } static void filetea_node_dispose (GObject *obj) { FileteaNode *self = FILETEA_NODE (obj); if (self->priv->peer_manager != NULL) { g_signal_handlers_disconnect_by_func (self->priv->peer_manager, on_new_peer, self); g_signal_handlers_disconnect_by_func (self->priv->peer_manager, on_peer_closed, self); g_object_unref (self->priv->peer_manager); self->priv->peer_manager = NULL; } if (self->priv->sources_by_id != NULL) { g_hash_table_unref (self->priv->sources_by_id); self->priv->sources_by_id = NULL; } if (self->priv->sources_by_peer != NULL) { g_hash_table_unref (self->priv->sources_by_peer); self->priv->sources_by_peer = NULL; } if (self->priv->transfers_by_id != NULL) { g_hash_table_unref (self->priv->transfers_by_id); self->priv->transfers_by_id = NULL; } if (self->priv->transfers_by_peer != NULL) { g_hash_table_unref (self->priv->transfers_by_peer); self->priv->transfers_by_peer = NULL; } G_OBJECT_CLASS (filetea_node_parent_class)->dispose (obj); } static void filetea_node_finalize (GObject *obj) { FileteaNode *self = FILETEA_NODE (obj); g_free (self->priv->id); g_object_unref (self->priv->rpc); g_object_unref (self->priv->transport); g_object_unref (self->priv->webdir); g_object_unref (self->priv->selector); if (self->priv->log_queue != NULL) { while (g_queue_get_length (self->priv->log_queue) > 0) { gchar *entry; entry = g_queue_pop_head (self->priv->log_queue); g_free (entry); } g_queue_free (self->priv->log_queue); } if (self->priv->log_output_stream != NULL) g_object_unref (self->priv->log_output_stream); if (self->priv->log_filename != NULL) g_free (self->priv->log_filename); G_OBJECT_CLASS (filetea_node_parent_class)->finalize (obj); } static gchar * generate_random_source_id (const gchar *prefix, gsize len) { gchar *id; uuid_t uuid; gchar *id_rnd; gint i; uuid_generate (uuid); id_rnd = g_base64_encode (uuid, len); id = g_strconcat (prefix, id_rnd, NULL); g_free (id_rnd); for (i=0; id[i] != '\0'; i++) if (id[i] == '/' || id[i] == '+') id[i] = 'x'; else if (id[i] == '=') id[i] = '\0'; return id; } static gchar * generate_source_id (FileteaNode *self, const gchar *instance_id) { gchar *id; static gint depth; gint _depth; gint fails; depth = self->priv->source_id_start_depth; _depth = depth - strlen (instance_id); fails = 0; id = generate_random_source_id (instance_id, _depth); while (g_hash_table_lookup (self->priv->sources_by_id, id) != NULL) { g_free (id); fails++; if (fails > 2) { depth++; _depth = depth - strlen (instance_id); fails = 0; } id = generate_random_source_id (instance_id, _depth); } return id; } static FileSource * add_file_source (FileteaNode *self, JsonNode *item, EvdPeer *peer) { JsonArray *a; JsonNode *node; gchar *id; const gchar *name; const gchar *type; gssize size; FileSource *source; GHashTable *sources_of_peer; a = json_node_get_array (item); node = json_array_get_element (a, 0); name = json_node_get_string (node); node = json_array_get_element (a, 1); type = json_node_get_string (node); node = json_array_get_element (a, 2); size = (gssize) json_node_get_int (node); if (name == NULL || type == NULL || size <= 0) return NULL; id = generate_source_id (self, self->priv->id); source = file_source_new (peer, id, name, type, size, G_OBJECT (self)); g_free (id); g_hash_table_insert (self->priv->sources_by_id, source->id, source); sources_of_peer = g_hash_table_lookup (self->priv->sources_by_peer, peer); if (sources_of_peer == NULL) { sources_of_peer = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, (GDestroyNotify) file_source_unref); g_hash_table_insert (self->priv->sources_by_peer, peer, sources_of_peer); } g_hash_table_insert (sources_of_peer, source->id, file_source_ref (source)); g_debug ("Added new source '%s'", name); return source; } static void remove_file_source (FileSource *source, gboolean abort_transfers) { FileteaNode *self = FILETEA_NODE (source->node); g_hash_table_remove (self->priv->sources_by_id, source->id); if (abort_transfers) { /* @TODO */ } } static gboolean remove_file_source_foreach (gpointer key, gpointer value, gpointer user_data) { FileSource *source = value; gboolean abort_transfers = * (gboolean *) user_data; remove_file_source (source, abort_transfers); return TRUE; } static void remove_file_sources (FileteaNode *self, JsonNode *ids, gboolean abort_transfers) { JsonArray *a; gint i; JsonNode *item; a = json_node_get_array (ids); for (i=0; i < json_array_get_length (a); i++) { const gchar *id; FileSource *source; item = json_array_get_element (a, i); id = json_node_get_string (item); if (id != NULL && (source = g_hash_table_lookup (self->priv->sources_by_id, id)) != NULL) { GHashTable *sources_of_peer; g_debug ("Removed file source '%s'", source->file_name); remove_file_source (source, abort_transfers); sources_of_peer = g_hash_table_lookup (self->priv->sources_by_peer, source->peer); if (sources_of_peer != NULL) g_hash_table_remove (sources_of_peer, source->id); } } } static void on_new_peer (EvdPeerManager *peer_manager, EvdPeer *peer, gpointer user_data) { g_debug ("New peer %s", evd_peer_get_id (peer)); } static void on_peer_closed (EvdPeerManager *peer_manager, EvdPeer *peer, gboolean gracefully, gpointer user_data) { FileteaNode *self = FILETEA_NODE (user_data); GHashTable *sources_of_peer; sources_of_peer = g_hash_table_lookup (self->priv->sources_by_peer, peer); if (sources_of_peer != NULL) { gboolean abort_transfers = TRUE; g_hash_table_foreach_remove (sources_of_peer, remove_file_source_foreach, &abort_transfers); g_hash_table_remove (self->priv->sources_by_peer, peer); } g_debug ("Closed peer %s", evd_peer_get_id (peer)); } static void on_new_transfer_response (GObject *obj, GAsyncResult *res, gpointer user_data) { JsonNode *error_json; JsonNode *result_json; GError *error = NULL; if (! evd_jsonrpc_call_method_finish (EVD_JSONRPC (obj), res, &result_json, &error_json, &error)) { /* @TODO: source error, cancel transfer */ g_debug ("Error calling 'fileTransferNew' over JSON-RPC: %s", error->message); g_error_free (error); return; } if (error_json != NULL) { g_debug ("Transfer not accepted by peer"); } else { json_node_free (result_json); } } static void bind_transfer_to_peer (FileteaNode *self, EvdPeer *peer, FileTransfer *transfer) { GQueue *peer_transfers; peer_transfers = g_hash_table_lookup (self->priv->transfers_by_peer, peer); if (peer_transfers == NULL) { peer_transfers = g_queue_new (); g_hash_table_insert (self->priv->transfers_by_peer, peer, peer_transfers); } g_queue_push_head (peer_transfers, transfer); } static void unbind_transfer_from_peer (FileteaNode *self, EvdPeer *peer, FileTransfer *transfer) { GQueue *peer_transfers; peer_transfers = g_hash_table_lookup (self->priv->transfers_by_peer, peer); if (peer_transfers == NULL) return; g_queue_remove (peer_transfers, transfer); if (g_queue_get_length (peer_transfers) == 0) g_hash_table_remove (self->priv->transfers_by_peer, peer); } static void report_transfer_finished (FileteaNode *self, FileTransfer *transfer) { JsonNode *node; JsonArray *args; guint status; file_transfer_get_status (transfer, &status, NULL, NULL); node = json_node_new (JSON_NODE_ARRAY); args = json_array_new (); json_node_set_array (node, args); json_array_add_string_element (args, transfer->id); json_array_add_int_element (args, status); if (! evd_jsonrpc_send_notification (self->priv->rpc, "transfer-finished", node, transfer->source->peer, NULL)) { g_warning ("Failed to send 'transfer-finished' notification to peer"); } if (transfer->target_peer != NULL) { if (! evd_jsonrpc_send_notification (self->priv->rpc, "transfer-finished", node, transfer->target_peer, NULL)) { g_warning ("Failed to send 'transfer-finished' notification to peer"); } } json_array_unref (args); json_node_free (node); } static void on_transfer_finished (GObject *obj, GAsyncResult *res, gpointer user_data) { FileTransfer *transfer = user_data; GError *error = NULL; FileteaNode *self; self = FILETEA_NODE (transfer->source->node); if (! file_transfer_finish (transfer, res, &error)) { g_debug ("transfer failed: %s", error->message); g_error_free (error); } else { g_debug ("Transfer completed successfully: %s", transfer->source->file_name); } report_transfer_finished (self, transfer); unbind_transfer_from_peer (self, transfer->source->peer, transfer); if (transfer->target_peer != NULL) unbind_transfer_from_peer (self, transfer->target_peer, transfer); if (self->priv->report_transfers_src_id != 0 && g_hash_table_size (self->priv->transfers_by_peer) == 0) { g_source_remove (self->priv->report_transfers_src_id); self->priv->report_transfers_src_id = 0; } g_hash_table_remove (self->priv->transfers_by_id, transfer->id); } static void report_transfer_status (gpointer data, gpointer user_data) { FileTransfer *transfer = data; JsonArray *args = user_data; guint status; gsize transferred; gdouble bandwidth; file_transfer_get_status (transfer, &status, &transferred, &bandwidth); if (status == FILE_TRANSFER_STATUS_ACTIVE) { JsonObject *obj; obj = json_object_new (); json_object_set_string_member (obj, "id", transfer->id); json_object_set_int_member (obj, "status", status); json_object_set_int_member (obj, "transferred", transferred); json_object_set_int_member (obj, "bandwidth", bandwidth); json_array_add_object_element (args, obj); } } static gboolean report_transfers_status (gpointer user_data) { FileteaNode *self = FILETEA_NODE (user_data); GHashTableIter iter; gpointer key, value; self->priv->report_transfers_src_id = 0; g_hash_table_iter_init (&iter, self->priv->transfers_by_peer); while (g_hash_table_iter_next (&iter, &key, &value)) { EvdPeer *peer = EVD_PEER (key); GQueue *transfers = value; JsonNode *node; JsonArray *args; g_assert (g_queue_get_length (transfers) > 0); node = json_node_new (JSON_NODE_ARRAY); args = json_array_new (); json_node_set_array (node, args); g_queue_foreach (transfers, report_transfer_status, args); if (json_array_get_length (args) > 0) { if (! evd_jsonrpc_send_notification (self->priv->rpc, "transfer-status", node, peer, NULL)) { g_warning ("Failed to send 'transfer-status' notification to peer"); } } json_array_unref (args); json_node_free (node); } return g_hash_table_size (self->priv->transfers_by_peer) > 0; } static FileTransfer * setup_new_transfer (FileteaNode *self, FileSource *source, EvdHttpConnection *conn, gboolean download) { FileTransfer *transfer; JsonNode *params; JsonArray *arr; gchar *uuid; gchar *transfer_id; uuid = evd_uuid_new (); transfer_id = g_strconcat (self->priv->id, uuid, NULL); transfer = file_transfer_new (transfer_id, source, conn, download, on_transfer_finished, NULL); g_free (transfer_id); g_free (uuid); params = json_node_new (JSON_NODE_ARRAY); arr = json_array_new (); json_node_set_array (params, arr); json_array_add_string_element (arr, source->id); json_array_add_string_element (arr, transfer->id); evd_jsonrpc_call_method (self->priv->rpc, "fileTransferNew", params, source->peer, NULL, on_new_transfer_response, transfer); json_array_unref (arr); json_node_free (params); g_hash_table_insert (self->priv->transfers_by_id, transfer->id, transfer); bind_transfer_to_peer (self, transfer->source->peer, transfer); if (self->priv->report_transfers_src_id == 0) self->priv->report_transfers_src_id = evd_timeout_add (NULL, 1000, G_PRIORITY_DEFAULT, report_transfers_status, self); return transfer; } static gboolean user_agent_is_browser (const gchar *user_agent) { const gchar *mozilla = "Mozilla"; const gchar *opera = "Opera"; /* @TODO: improves this detection in the future; it is currently very naive. */ return (g_strstr_len (user_agent, strlen (mozilla), mozilla) == user_agent) || (g_strstr_len (user_agent, strlen (opera), opera) == user_agent); } static void check_file_size_changed (FileteaNode *self, FileTransfer *transfer, EvdHttpRequest *request) { SoupMessageHeaders *headers; headers = evd_http_message_get_headers (EVD_HTTP_MESSAGE (request)); if (soup_message_headers_get_encoding (headers) == SOUP_ENCODING_CONTENT_LENGTH) { gsize reported_content_len; reported_content_len = soup_message_headers_get_content_length (headers); if (reported_content_len != transfer->source->file_size) { JsonNode *node; JsonArray *args; transfer->source->file_size = reported_content_len; node = json_node_new (JSON_NODE_ARRAY); args = json_array_new (); json_node_set_array (node, args); json_array_add_string_element (args, transfer->source->id); json_array_add_int_element (args, transfer->source->file_size); if (! evd_jsonrpc_send_notification (self->priv->rpc, "update-file-size", node, transfer->source->peer, NULL)) { g_warning ("Failed to send 'transfer-started' notification to peer"); } json_array_unref (args); json_node_free (node); } } } static gboolean handle_special_request (FileteaNode *self, EvdHttpConnection *conn, EvdHttpRequest *request, SoupURI *uri, gchar **tokens) { const gchar *id; const gchar *action; id = tokens[1]; action = tokens[2]; if (g_strcmp0 (evd_http_request_get_method (request), "PUT") == 0) { FileTransfer *transfer; transfer = g_hash_table_lookup (self->priv->transfers_by_id, id); if (transfer != NULL) { JsonNode *node; JsonArray *args; /* check if file size has changed */ check_file_size_changed (self, transfer, request); file_transfer_set_source_conn (transfer, conn); file_transfer_start (transfer); if (transfer->target_peer && ! evd_peer_is_closed (transfer->target_peer)) { bind_transfer_to_peer (self, transfer->target_peer, transfer); node = json_node_new (JSON_NODE_ARRAY); args = json_array_new (); json_node_set_array (node, args); json_array_add_string_element (args, transfer->id); json_array_add_string_element (args, transfer->source->file_name); json_array_add_int_element (args, transfer->source->file_size); json_array_add_boolean_element (args, TRUE); /* notify target */ if (! evd_jsonrpc_send_notification (self->priv->rpc, "transfer-started", node, transfer->target_peer, NULL)) { g_warning ("Failed to send 'transfer-started' notification to peer"); } json_array_unref (args); json_node_free (node); } return TRUE; } } else { FileSource *source; source = g_hash_table_lookup (self->priv->sources_by_id, id); if (source != NULL) { SoupMessageHeaders *headers; const gchar *user_agent; headers = evd_http_message_get_headers (EVD_HTTP_MESSAGE (request)); user_agent = soup_message_headers_get_one (headers, "user-agent"); if ((action == NULL || (strlen (action) == 0)) && user_agent_is_browser (user_agent)) { gchar *new_path; GError *error = NULL; new_path = g_strdup_printf ("/#%s", id); if (! evd_http_connection_redirect (conn, new_path, FALSE, &error)) { /* @TODO: do proper error logging */ g_debug ("ERROR sending response to source: %s", error->message); g_error_free (error); } g_free (new_path); return TRUE; } else { gboolean download; FileTransfer *transfer; download = g_strcmp0 (action, PATH_ACTION_VIEW) != 0; transfer = setup_new_transfer (self, source, conn, download); if (uri->query != NULL) { EvdPeer *peer; peer = evd_transport_lookup_peer (EVD_TRANSPORT (self->priv->transport), uri->query); if (peer != NULL) file_transfer_set_target_peer (transfer, peer); } return TRUE; } } } return FALSE; } static void request_handler (EvdWebService *web_service, EvdHttpConnection *conn, EvdHttpRequest *request) { FileteaNode *self = FILETEA_NODE (web_service); gchar **tokens; SoupURI *uri; guint tokens_len; uri = evd_http_request_get_uri (request); /* redirect to HTTPS service if forced in config */ if (self->priv->force_https && ! evd_connection_get_tls_active (EVD_CONNECTION (conn))) { gchar *new_uri; soup_uri_set_scheme (uri, "https"); soup_uri_set_port (uri, self->priv->https_port); new_uri = soup_uri_to_string (uri, FALSE); evd_http_connection_redirect (conn, new_uri, FALSE, NULL); g_free (new_uri); return; } tokens = g_strsplit (uri->path, "/", 16); tokens_len = g_strv_length (tokens); if (tokens_len >= 2 && handle_special_request (self, conn, request, uri, tokens)) { /* @TODO: possibly, a request from a transfer endpoint */ g_debug ("transfer request"); } else { evd_web_service_add_connection_with_request (EVD_WEB_SERVICE (self->priv->selector), conn, request, EVD_SERVICE (self)); } g_strfreev (tokens); } static void rpc_on_method_called (EvdJsonrpc *jsonrpc, const gchar *method_name, JsonNode *params, guint invocation_id, gpointer context, gpointer user_data) { FileteaNode *self = FILETEA_NODE (user_data); EvdPeer *peer = EVD_PEER (context); GError *error = NULL; JsonArray *a; gint i; JsonNode *item; JsonNode *result = NULL; JsonArray *result_arr = NULL; a = json_node_get_array (params); if (g_strcmp0 (method_name, "addFileSources") == 0) { FileSource *source; result = json_node_new (JSON_NODE_ARRAY); result_arr = json_array_new (); json_node_set_array (result, result_arr); for (i = 0; i < json_array_get_length (a); i++) { item = json_array_get_element (a, i); source = add_file_source (self, item, peer); if (source != NULL) { JsonArray *sources_arr; sources_arr = json_array_new (); json_array_add_string_element (sources_arr, source->id); json_array_add_array_element (result_arr, sources_arr); } else json_array_add_null_element (result_arr); } } else if (g_strcmp0 (method_name, "removeFileSources") == 0) { gboolean abort_transfers; item = json_array_get_element (a, 0); abort_transfers = json_node_get_boolean (item); item = json_array_get_element (a, 1); remove_file_sources (self, item, abort_transfers); result = json_node_new (JSON_NODE_VALUE); json_node_set_boolean (result, TRUE); } else if (g_strcmp0 (method_name, "getFileSourceInfo") == 0) { const gchar *id; FileSource *source; id = json_array_get_string_element (a, 0); if (id != NULL && (source = g_hash_table_lookup (self->priv->sources_by_id, id)) != NULL) { result = json_node_new (JSON_NODE_ARRAY); result_arr = json_array_new (); json_node_set_array (result, result_arr); json_array_add_string_element (result_arr, source->file_name); json_array_add_string_element (result_arr, source->file_type); json_array_add_int_element (result_arr, source->file_size); } else { g_set_error (&error, FILETEA_ERROR, FILETEA_ERROR_FILE_NOT_FOUND, "No source file with id '%s'", id); } } else if (g_strcmp0 (method_name, "cancelTransfer") == 0) { const gchar *id; FileTransfer *transfer; gint i; for (i=0; ipriv->transfers_by_id, id)) != NULL) { file_transfer_cancel (transfer); } } result = json_node_new (JSON_NODE_VALUE); json_node_set_boolean (result, TRUE); } else { /* error, method not known/handled */ g_set_error (&error, FILETEA_ERROR, FILETEA_ERROR_RPC_UNKNOWN_METHOD, "Unknown or unhandled JSON-RPC method '%s'", method_name); } if (error == NULL) { /* respond method call */ evd_jsonrpc_respond (jsonrpc, invocation_id, result, peer, &error); if (result != NULL) json_node_free (result); if (result_arr != NULL) json_array_unref (result_arr); } else { JsonObject *obj; /* build error object and respond with error */ result = json_node_new (JSON_NODE_OBJECT); obj = json_object_new (); json_node_set_object (result, obj); json_object_set_int_member (obj, "code", error->code); json_object_set_string_member (obj, "message", error->message); g_clear_error (&error); evd_jsonrpc_respond_error (jsonrpc, invocation_id, result, peer, &error); json_object_unref (obj); json_node_free (result); } if (error != NULL) { /* failed to respond method call */ /* @TODO: do proper logging */ g_debug ("ERROR responding JSON-RPC method call: %s", error->message); g_error_free (error); } } static void set_max_node_bandwidth (FileteaNode *self, gdouble max_bw_in, gdouble max_bw_out) { EvdStreamThrottle *throttle; g_object_get (self, "input-throttle", &throttle, NULL); g_object_set (throttle, "bandwidth", max_bw_in, NULL); g_object_unref (throttle); g_object_get (self, "output-throttle", &throttle, NULL); g_object_set (throttle, "bandwidth", max_bw_out, NULL); g_object_unref (throttle); } static void web_dir_on_log_entry_written (GObject *obj, GAsyncResult *res, gpointer user_data) { FileteaNode *self = FILETEA_NODE (user_data); gchar *entry = user_data; GError *error = NULL; g_output_stream_write_finish (G_OUTPUT_STREAM (obj), res, &error); if (error != NULL) { g_warning ("Failed to write to log file: %s", error->message); g_error_free (error); } entry = g_queue_pop_head (self->priv->log_queue); g_free (entry); if (g_queue_get_length (self->priv->log_queue) > 0) { entry = g_queue_peek_head (self->priv->log_queue); g_output_stream_write_async (G_OUTPUT_STREAM (self->priv->log_output_stream), entry, strlen (entry), G_PRIORITY_DEFAULT, NULL, web_dir_on_log_entry_written, self); } } static void web_dir_on_log_entry (EvdWebService *service, const gchar *entry, gpointer user_data) { FileteaNode *self = FILETEA_NODE (user_data); gchar *copy; copy = g_strdup_printf ("%s\n", entry); g_queue_push_tail (self->priv->log_queue, copy); if (! g_output_stream_has_pending (G_OUTPUT_STREAM (self->priv->log_output_stream))) g_output_stream_write_async (G_OUTPUT_STREAM (self->priv->log_output_stream), copy, strlen (copy), G_PRIORITY_DEFAULT, NULL, web_dir_on_log_entry_written, self); } static void setup_web_dir_logging (FileteaNode *self) { GError *error = NULL; GFile *log_file; log_file = g_file_new_for_path (self->priv->log_filename); self->priv->log_output_stream = g_file_append_to (log_file, G_FILE_CREATE_NONE, NULL, &error); if (self->priv->log_output_stream == NULL) { g_warning ("Failed opening log file: %s. (HTTP logs disabled)", error->message); g_error_free (error); return; } self->priv->log_queue = g_queue_new (); g_signal_connect (self->priv->webdir, "log-entry", G_CALLBACK (web_dir_on_log_entry), self); g_object_unref (log_file); } static void load_config (FileteaNode *self, GKeyFile *config) { /* source id start depth */ self->priv->source_id_start_depth = g_key_file_get_integer (config, "node", "source-id-start-depth", NULL); if (self->priv->source_id_start_depth == 0) self->priv->source_id_start_depth = DEFAULT_SOURCE_ID_START_DEPTH; else self->priv->source_id_start_depth = MIN (self->priv->source_id_start_depth, 16 + strlen (self->priv->id)); /* global bandwidth limites */ set_max_node_bandwidth (self, g_key_file_get_double (config, "node", "max-bandwidth-in", NULL), g_key_file_get_double (config, "node", "max-bandwidth-out", NULL)); /* force https? */ self->priv->force_https = g_key_file_get_boolean (config, "http", "force-https", NULL) == TRUE; if (self->priv->force_https) { self->priv->https_port = g_key_file_get_integer (config, "https", "port", NULL); } /* log file */ self->priv->log_filename = g_key_file_get_string (config, "log", "http-log-file", NULL); if (self->priv->log_filename != NULL && self->priv->log_filename[0] != '\0') setup_web_dir_logging (self); /* external base URL */ const char *external_base_url = g_key_file_get_string (config, "http", "external-base-url", NULL); if (external_base_url != NULL && external_base_url[0] != '\0') { evd_web_transport_server_set_external_base_url (self->priv->transport, external_base_url); } } /* public methods */ FileteaNode * filetea_node_new (GKeyFile *config, GError **error) { FileteaNode *self; gchar *id; g_return_val_if_fail (config != NULL, NULL); id = g_key_file_get_string (config, "node", "id", error); if (id == NULL) return NULL; self = g_object_new (FILETEA_NODE_TYPE, NULL); self->priv->id = id; load_config (self, config); return self; } const gchar * filetea_node_get_id (FileteaNode *self) { g_return_val_if_fail (IS_FILETEA_NODE (self), NULL); return self->priv->id; } FileTea-0.1.18/filetea/filetea-node.h000066400000000000000000000040621303120426600172270ustar00rootroot00000000000000/* * filetea-node.h * * FileTea, low-friction file sharing * * Copyright (C) 2011, Igalia S.L. * * Authors: * Eduardo Lima Mitev * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * version 3, or (at your option) any later version as published by * the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License at http://www.gnu.org/licenses/agpl.html * for more details. */ #ifndef __FILETEA_NODE_H__ #define __FILETEA_NODE_H__ #include #include G_BEGIN_DECLS typedef struct _FileteaNode FileteaNode; typedef struct _FileteaNodeClass FileteaNodeClass; typedef struct _FileteaNodePrivate FileteaNodePrivate; struct _FileteaNode { EvdWebService parent; FileteaNodePrivate *priv; }; struct _FileteaNodeClass { EvdWebServiceClass parent_class; /* virtual methods */ /* signal prototypes */ }; #define FILETEA_NODE_TYPE (filetea_node_get_type ()) #define FILETEA_NODE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), FILETEA_NODE_TYPE, FileteaNode)) #define FILETEA_NODE_CLASS(obj) (G_TYPE_CHECK_CLASS_CAST ((obj), FILETEA_NODE_TYPE, FileteaNodeClass)) #define IS_FILETEA_NODE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), FILETEA_NODE_TYPE)) #define IS_FILETEA_NODE_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE ((obj), FILETEA_NODE_TYPE)) #define FILETEA_NODE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), FILETEA_NODE_TYPE, FileteaNodeClass)) GType filetea_node_get_type (void) G_GNUC_CONST; FileteaNode * filetea_node_new (GKeyFile *config, GError **error); const gchar * filetea_node_get_id (FileteaNode *self); G_END_DECLS #endif /* __FILETEA_NODE_H__ */ FileTea-0.1.18/filetea/main.c000066400000000000000000000244331303120426600156160ustar00rootroot00000000000000/* * main.c * * FileTea, low-friction file sharing * * Copyright (C) 2011, Igalia S.L. * * Authors: * Eduardo Lima Mitev * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * version 3, or (at your option) any later version as published by * the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License at http://www.gnu.org/licenses/agpl.html * for more details. */ #include #include "filetea-node.h" #define DEFAULT_HTTP_LISTEN_PORT 8080 #define DEFAULT_HTTPS_LISTEN_PORT 4430 #define DEFAULT_CONFIG_FILENAME "/etc/filetea/filetea.conf" static EvdDaemon *evd_daemon; static gchar *config_file = NULL; static gboolean daemonize = FALSE; static guint http_port = 0; static guint https_port = 0; static GKeyFile *config = NULL; static FileteaNode *http_node = NULL; static FileteaNode *https_node = NULL; static gint setup_pending = 0; static GOptionEntry entries[] = { { "conf", 'c', 0, G_OPTION_ARG_STRING, &config_file, "Absolute path for the configuration file, default is '" DEFAULT_CONFIG_FILENAME "'", "filename" }, { "daemonize", 'D', 0, G_OPTION_ARG_NONE, &daemonize, "Run service in the background", NULL }, { "http-port", 'p', 0, G_OPTION_ARG_INT, &http_port, "Override the HTTP listening port specified in configuration file", "port" }, { "https-port", 'P', 0, G_OPTION_ARG_INT, &https_port, "Override the HTTPS listening port specified in configuration file", "port" }, { NULL } }; static void finish_setup (void) { GError *error = NULL; gchar *user = NULL; /* set 'user' as process owner, if specified */ user = g_key_file_get_string (config, "node", "user", NULL); if (user != NULL) { if (! evd_daemon_set_user (evd_daemon, user, &error)) goto quit; g_free (user); } g_debug ("Setup completed, FileTea daemon running..."); return; quit: g_debug ("%s", error->message); g_error_free (error); evd_daemon_quit (evd_daemon, -1); } static void node_on_listen (GObject *service, GAsyncResult *result, gpointer user_data) { GError *error = NULL; guint *port = user_data; if (! evd_service_listen_finish (EVD_SERVICE (service), result, &error)) goto quit; g_debug ("Listening on port %u", *port); setup_pending--; if (setup_pending == 0) finish_setup (); return; quit: g_debug ("ERROR listening on port %u: %s", *port, error->message); g_error_free (error); evd_daemon_quit (evd_daemon, -1); } static void on_tls_certificate_loaded (GObject *obj, GAsyncResult *res, gpointer user_data) { GError *error = NULL; EvdTlsCredentials *cred = EVD_TLS_CREDENTIALS (obj); if (! evd_tls_credentials_add_certificate_from_file_finish (cred, res, &error)) { g_debug ("ERROR loading TLS certificate: %s", error->message); g_error_free (error); evd_daemon_quit (evd_daemon, -1); } else { g_debug ("TLS certificate loaded"); setup_pending--; if (setup_pending == 0) finish_setup (); } } static gboolean resolve_port (GKeyFile *config, const gchar *group_name, guint *port, guint default_port, GError **error) { if (*port == 0) { *port = g_key_file_get_integer (config, group_name, "port", error); if (*port == 0) { if ((*error) != NULL) { if (! g_error_matches (*error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND)) { return FALSE; } else { g_clear_error (error); } } else { g_set_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT, "'0' is not a valid port"); return FALSE; } } } if (*port == 0) *port = default_port; return TRUE; } static gboolean setup_https_node (GKeyFile *config, GError **error) { gchar *cert_file; gchar *key_file; EvdTlsCredentials *cred; gchar *addr; guint dh_depth; /* load X.509 certificate filename from config */ cert_file = g_key_file_get_string (config, "https", "cert", error); if (cert_file == NULL) return FALSE; /* load X.509 private-key filename from config */ key_file = g_key_file_get_string (config, "https", "key", error); if (key_file == NULL) return FALSE; /* create Filetea node for HTTPS */ https_node = filetea_node_new (config, error); if (https_node == NULL) return FALSE; /* activate TLS automatically in the node */ evd_service_set_tls_autostart (EVD_SERVICE (https_node), TRUE); /* obtain TLS credentials object from the node, and load the certificate asynchronously */ cred = evd_service_get_tls_credentials (EVD_SERVICE (https_node)); evd_tls_credentials_add_certificate_from_file (cred, cert_file, key_file, NULL, on_tls_certificate_loaded, config); setup_pending++; /* set Diffie-Hellman parameters into credentials */ dh_depth = g_key_file_get_integer (config, "https", "dh-depth", error); if (dh_depth == 0) { if ((*error) != NULL) { if (! g_error_matches (*error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND)) { return FALSE; } else { g_clear_error (error); } } } else { g_object_set (cred, "dh-bits", dh_depth, NULL); } /* obtain HTTPS listening port */ if (! resolve_port (config, "https", &https_port, DEFAULT_HTTPS_LISTEN_PORT, error)) { return FALSE; } /* start listening */ addr = g_strdup_printf ("0.0.0.0:%d", https_port); evd_service_listen (EVD_SERVICE (https_node), addr, NULL, node_on_listen, &https_port); setup_pending++; g_free (addr); g_free (cert_file); g_free (key_file); return TRUE; } static gboolean setup_http_node (GKeyFile *config, GError **error) { gchar *addr; /* create Filetea node for HTTP */ http_node = filetea_node_new (config, error); if (http_node == NULL) return FALSE; /* obtain HTTPS listening port */ if (! resolve_port (config, "http", &http_port, DEFAULT_HTTP_LISTEN_PORT, error)) { return FALSE; } /* start listening */ addr = g_strdup_printf ("0.0.0.0:%d", http_port); evd_service_listen (EVD_SERVICE (http_node), addr, NULL, node_on_listen, &http_port); setup_pending++; g_free (addr); return TRUE; } gint main (gint argc, gchar *argv[]) { gint exit_status = 0; GError *error = NULL; GOptionContext *context = NULL; gchar *pid_file; evd_tls_init (NULL); /* parse command line args */ context = g_option_context_new ("- low friction file sharing service daemon"); g_option_context_add_main_entries (context, entries, NULL); if (! g_option_context_parse (context, &argc, &argv, &error)) { g_debug ("ERROR parsing commandline options: %s", error->message); g_error_free (error); exit_status = -1; goto out; } if (config_file == NULL) config_file = g_strdup (DEFAULT_CONFIG_FILENAME); /* load and parse configuration file */ config = g_key_file_new (); if (! g_key_file_load_from_file (config, config_file, G_KEY_FILE_NONE, &error)) { g_debug ("ERROR loading configuration: %s", error->message); g_error_free (error); exit_status = -1; goto out; } /* main daemon */ evd_daemon = evd_daemon_get_default (&argc, &argv); if (daemonize) evd_daemon_daemonize (evd_daemon, NULL); /* setup HTTPS service, if enabled in config file */ if (g_key_file_get_boolean (config, "https", "enabled", NULL)) { if (! setup_https_node (config, &error)) { g_debug ("ERROR setting up HTTPS node: %s", error->message); g_error_free (error); exit_status = -1; goto out; } } /* setup HTTP service, if enabled in config file */ if (g_key_file_get_boolean (config, "http", "enabled", NULL)) { if (! setup_http_node (config, &error)) { g_debug ("ERROR setting up HTTP node: %s", error->message); g_error_free (error); exit_status = -1; goto out; } } /* set PID file */ pid_file = g_key_file_get_string (config, "node", "pid-file", NULL); if (pid_file != NULL && pid_file[0] != '\0') { evd_daemon_set_pid_file (evd_daemon, pid_file); g_free (pid_file); } /* start the show */ if ((exit_status = evd_daemon_run (evd_daemon, &error)) < 0) { g_debug ("ERROR running daemon: %s", error->message); g_error_free (error); } /* free stuff */ if (http_node != NULL) g_object_unref (http_node); if (https_node != NULL) g_object_unref (https_node); g_object_unref (evd_daemon); out: g_option_context_free (context); g_free (config_file); if (config != NULL) g_key_file_free (config); evd_tls_deinit (); g_print ("FileTea daemon terminated\n"); return exit_status; } FileTea-0.1.18/html/000077500000000000000000000000001303120426600140535ustar00rootroot00000000000000FileTea-0.1.18/html/Makefile.am000066400000000000000000000017311303120426600161110ustar00rootroot00000000000000MAINTAINERCLEANFILES = \ Makefile.in htmldatadir = $(datadir)/filetea html_sources = \ fileTea.js \ contentManager.js \ require.js \ utils.js \ main.js \ jquery.js \ privacy-policy.html \ delete.png \ download.png \ gradient-top.png \ loading.gif \ loading_big.gif \ mime-type-icon-default.png \ warning.png \ \ download-view.css \ download-view.html \ downloadView.js \ index.html \ main.css \ not-found-view.html \ shared-files-view.css \ sharedFilesView.js \ transfers-view.css \ transfersView.js \ ux.js \ $(NULL) htmldir = $(htmldatadir)/ html_DATA = $(html_sources) EXTRA_DIST = \ $(addprefix $(srcdir)/, $(html_sources)) \ $(srcdir)/jquery-ui \ $(NULL) install-data-local: $(INSTALL) -d "$(DESTDIR)/$(htmldir)" cp -r "$(srcdir)/jquery-ui" "$(DESTDIR)/$(htmldir)" uninstall-local: find "$(DESTDIR)/$(htmldir)" -type d -exec chmod 755 {} \; rm -rf "$(DESTDIR)/$(htmldir)/jquery-ui" FileTea-0.1.18/html/contentManager.js000066400000000000000000000121231303120426600173550ustar00rootroot00000000000000/* * contentManager.js * * FileTea, low-friction file sharing * * Copyright (C) 2011-2016, Igalia S.L. * * Authors: * Eduardo Lima Mitev * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * version 3, or (at your option) any later version as published by * the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License at http://www.gnu.org/licenses/agpl.html * for more details. */ define ([ "/transport/evdWebTransport.js" ], function (Evd) { // FragidNavigator var FragidNavigator = new Evd.Constructor (); FragidNavigator.prototype = new Evd.Object (); Evd.Object.extend (FragidNavigator.prototype, { _init: function (args) { this._interval = 50; this._currentFragid = null; var self = this; this._checkFunc = function () { self.check (); }; this._intervalId = null; if (args.autoStart !== false) this.start (); }, _getFragmentId: function () { var hash = window.location.hash; if (hash) hash = hash.substr (1); return hash; }, check: function () { var newFragid = this._getFragmentId (); if (newFragid != this._currentFragid) { var oldFragid = this._currentFragid; this._currentFragid = newFragid; this._fireEvent ("change", [oldFragid, newFragid]); } }, start: function () { if (! this._intervalId) { this._intervalId = window.setInterval (this._checkFunc, this._interval); this.check (); } }, stop: function () { if (this._intervalId) { window.removeInterval (this._intervalId); this._currentFragid = null; } }, navigateTo: function (fragId) { window.location.hash = fragId; }, getFragid: function () { return this._currentFragid; } }); // ContentManager var ContentManager = new Evd.Constructor (); ContentManager.prototype = new Evd.Object (); Evd.Object.extend (ContentManager.prototype, { Mode: { DYNAMIC: 0, STATIC: 1, VOLATILE: 2 }, _init: function (args) { this._fragidNav = new FragidNavigator({ autoStart: false }); var self = this; this._fragidNav.addEventListener ("change", function (oldState, newState) { if (newState == "") newState = self._default; self.open (newState); }); this._contents = {}; require (["./utils"], function (Utils) { self._utils = Utils; }); }, add: function (id, name, url, content, mode) { var c = { id: id, name: name, url: url, content: content, mode: mode !== undefined ? mode : this.Mode.DYNAMIC }; this._contents[id] = c; }, setDefault: function (id) { this._default = id; }, open: function (id, callback) { var self = this; var c = this._contents[id]; if (! c) { this._fireEvent ("not-found", [id]); return true; } if (c.content == null && c.mode != this.Mode.STATIC) { self._fireEvent ("add", [c.id, c.name]); self._fireEvent ("loading", [c.id]); jQuery.ajax ({ url: c.url, success: function (data, statusText) { c.content = data; self._fireEvent ("add", [c.id, c.name, c.content]); self._fireEvent ("show", [c.id, c.name]); if (callback) callback (c.content); } }); } else { self._fireEvent ("show", [c.id, c.name, c.content]); } return true; }, invalidate: function (id) { var c = this._contents[id]; if (! c) return this; if (c.mode == this.Mode.DYNAMIC) c.content = null; else if (c.mode == this.Mode.VOLATILE) delete (this._contents[id]); return this; }, start: function () { this._fragidNav.start (); }, getCurrent: function () { return this._fragidNav.getFragid (); } }); return ContentManager; }); FileTea-0.1.18/html/delete.png000066400000000000000000000031161303120426600160240ustar00rootroot00000000000000PNG  IHDRw=sRGBbKGD pHYs  tIME  0\KIDATHǍ}lu?y{{{ۗۮ qEcA1!3‚cm20ʪ(V mm]ڮ}y}~?mm0O{={*׮]CCQێ`(zq؉{{&}߄0W=?] eHV2>`'w#]K23cIZE<5KKb%z֭-:35<:uOΧW4f%K)f5Al. ^HbQֶ=4:z kT nq|Uj} zƊA5_E<ى !dZp%OWWW4Zq@#yN'GkAb<Ƨz롘v]gB:yC`{,0 Ȓm3wW . L(\'&{Ƙ966@͐LݹpX*&i̩ G\db ÛcP?l;9JI7SBfLiD} Ej [CP1Y9|0 'qIENDB`FileTea-0.1.18/html/download-view.css000066400000000000000000000013531303120426600173460ustar00rootroot00000000000000#download-view .table { display: table; color: #4297d7; } #download-view .row { display: table-row; padding: 4px; } #download-view .field { display: table-cell; } #download-view .field.value { color: #666; } #download-view .field.name { padding-right: 10px; text-align: right; } .download-view-name { font-weight: bold; } #download-view a.download-button { margin-left: 40px; padding: 5px; font-size: 30px; font-weight: bold; } #download-view a.download-button span { color: #666; padding: 10px; padding-left: 10px; padding-right: 20px; } #download-view img { float: left; margin-right: 20px; } #download-view p { padding-top: 0px; padding-left: 80px; } FileTea-0.1.18/html/download-view.html000066400000000000000000000010501303120426600175140ustar00rootroot00000000000000

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AtF6< Oq NS8z_kDnʞw*g[q~1BQ5!/dm_yL JŬ*kVUk<.t[:5O."0W2''IDXq%v%,?#_abנ́蹖$Γ$ ryصHi)ZQi%Gع/yw{?z髴.}44}f\,f&MJ<Ƥ#7;KD95=cO2HDhNnKhFTrBˬ zH4:K,pj tBq^ɋ_·Wn2CCT=N[ĴQg$>5S^a|66ظ-NFrlg:+B&)CZM;7Yy-SkiE^w9lm..BJm+5$?Α8wSǓIH\J#*Oz|z*ws3ӕ<#䩔HNT " B%vRdzRwYRLىXW `O$u׻R*: aqF.D]BLĵ]Blʳ[;l)=.֊ m!s7 s;~K*bEfm6C\OC\ޗ{jRY(HF:pIedN_qw L@jaXH,qB\!}8%(ݟᏞB8VYA/-wy5~ilFTCLnݵ픇gV-xН!eR=r'Rpᒘ8P3 TڴFt%!pI~vRm*O n[Q UGD.&HL7 ^Y~ t֯nq̎? o CYiD5E)mr2qױe RX.r5^""BCRw .Ia "]oX6Nw3Eō{IzLV!1”3e_uQ4AD@@fo|׿w6kv)Cd6;ZxBxMَreHVђQJ^1ջN:A' Ln˵#3>#Q:9`Bլ[~rWqY0KD>Hy#9~5nٓ行 4c`B HKOmT.4Hxx((; g1rpI IIjJw=B 6mQ +azOTJcM.+Ԗ?eTO1RF]P2YBE'Rma纴O BQ 1\"ĎH]7*nA^wGasTx721T髮E{8E%*",a䏙o*BgLMXN'B/|}LZ +:ԛBhFIg:Xb9yg:w~q}H' C}[t_$ /9e{?y4wMGC5wGix L=!ӋXR_^6{4UE;)B%Y 6");{%Vǟ~8pH/11ùݼ_(MIq2 -kIZ&~r_J|ߎ0wM?Lj kDEm>5A>6!ӾBw&R9 .cVVb\M&i˥;70DKdE2? =vBƇR <#o(xUCߊD?^SJbh,|F?x; sM +9iۧ-E6cb5PL&_2Ge IPL8-@WEJltk7X\f׎8hvz:z:x3,/p02v [Eu¸ɻ~S3AInr77m uӻ/wkF&mGMX=w7N*.;A՘ƞ )M>b-G08@\'0r)I3V]ҝaCmὟ.) ] X[?LXذ B '{F<f& }VLW;wo?k/ՑZ-eZjN}ĶW *+Hʹx8M?YgD-Nw3ء2w7Д4kƝnqM갽J Hc͟K@9H._F| 6w_]^KX+*ֈf櫘'öѬ3Thy_ď{KdzQ g+܍F{;^B7j~,:/|zB/~ *g] 'XL硯N}~t@*TcW4})#6h`59p,LNz^e5w{g?}EèhysP3_QZBڝJͮhd[9v?̙T +G5< ;>^%wJGde5܉t:-uU9^osȌfZ8K\C.9v[Kܵ& {!"_CPdLbAn ;ooj7tX^ϵ@FS'fP yS S׾Qlʠ$liQ ZzO[Z;xD8Nݧ]ĩ|sRLgiܳ&vmፅ77T1L]aQ%tBoN3>V d{ɃO>P :4Tjih@-HŰX_QFF=*: {]ɹ"3P:f?l\}|?QfUP@S˿oYYfWW4($Ssny)36-&5pb_v~ ae1CVtyR-;u*OOmLM9 Z 4j XMLX``ӔnFH0’3u|>K bIÆ-3t漶:rcqZM)=X 2!~ِƷBC)% Z_;@Ȟ+U.ᖾ՛vc L:?m:N}| 0jkʏ!1`iwpTߩg_vr/h.p \./Ӈ ) s[S[ح]{_IәfT}+2³% e@O0 2~"_ n[]c#ZTyq00Q{޷N&3Ǐ'ԵXTL./ٺ/q liaKgS6GKQm2'}s~kIw0y ?`̊,({VSSV#>/Fkl{]u0GXnN|D魉g4R7A'vm>tG?ߔbRr<7M`4g9KnnL(Hv K/y᪽;wo10b6)Uk "G HZ~=]w$/ÙJ?ׅY0gX_Xg-i@1*֭P]qG-`c]k**&8Edو7g'8ut*2Kz T_Yt&l窱?!yX2{9:diC~dV wʳYʨR:+E1ԖnMTLT҆oX LzXnEU~-c);<%IENDB`FileTea-0.1.18/html/downloadView.js000066400000000000000000000065711303120426600170640ustar00rootroot00000000000000/* * downloadView.js * * FileTea, low-friction file sharing * * Copyright (C) 2011-2016, Igalia S.L. * * Authors: * Eduardo Lima Mitev * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * version 3, or (at your option) any later version as published by * the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License at http://www.gnu.org/licenses/agpl.html * for more details. */ define ([ "/transport/evdWebTransport.js", "./fileTea.js" ], function (Evd, Ft) { // DownloadView var DownloadView = new Evd.Constructor (); DownloadView.prototype = new Evd.Object (); Evd.Object.extend (DownloadView.prototype, { _init: function (args) { this._parentElement = args.parentElement; var self = this; require (["./utils"], function (Utils) { self._utils = Utils; }); }, openFile: function (id, callback) { var self = this; this._fileId = id; Ft.queryRemoteFile (id, function (info, error) { if (error) { jQuery.ajax ({ url: "not-found-view.html", success: function (data, statusText) { self._parentElement.innerHTML = data; if (callback) callback (false, new Error ("File not found")); } }); } else { jQuery.ajax ({ url: "download-view.html", success: function (data, statusText) { self._parentElement.innerHTML = data; $ ("#" + id + " .download-view-name").html (info.name); if (! info.type) info.type = "unknown"; $ ("#" + id + " .download-view-type").html (info.type); $ ("#" + id + " .download-view-size").html (self._utils.humanizeFileSize (info.size)); var urlEl = $ ("#" + id + " .download-view-url").get(0); urlEl.href = info.url; urlEl._baseUrl = info.url; urlEl.target = "_blank"; urlEl.onclick = function () { var peerId = Ft.getRemotePeerId (); if (peerId) urlEl.href = urlEl._baseUrl + "?" + peerId; return true; }; if (callback) callback (true, null); } }); } }); } }); return DownloadView; }); FileTea-0.1.18/html/fileTea.js000066400000000000000000000345301303120426600157670ustar00rootroot00000000000000/* * fileTea.js * * FileTea, low-friction file sharing * * Copyright (C) 2011-2015, Igalia S.L. * * Authors: * Eduardo Lima Mitev * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * version 3, or (at your option) any later version as published by * the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License at http://www.gnu.org/licenses/agpl.html * for more details. */ define ([ "/transport/evdWebTransport.js" ], function (Evd) { // FileSources var FileSources = new Evd.Constructor (); FileSources.prototype = new Evd.Object (); var SourceStatus = { UNREGISTERED: 0, REGISTERING: 1, REGISTERED: 2 }; Evd.Object.extend (FileSources.prototype, { _init: function (args) { var self = this; this._rpcFunc = args.rpcFunc; this._files = {}; this._regFiles = {}; this._fileCounter = 0; this._rpcFunc (function (rpc, error) { if (error) throw (error); rpc.addEventListener ("update-file-size", function (params, context) { var id = params[0]; var file = self._regFiles[id]; if (! file) return; file.size = params[1]; self._fireEvent ("update-file-size", [file]); }); }); }, add: function (files) { for (var i = 0; i < files.length; i++) { if (files[i].size <= 0) continue; this._fileCounter++; var id = this._fileCounter.toString(); var file = { id: id, name: files[i].name, type: files[i].type, size: files[i].size, blob: files[i], registered: false, status: SourceStatus.UNREGISTERED }; this._files[id] = file; this._fireEvent ("new-file", [file]); } this._register (); }, _getByStatus: function (status) { var result = []; for (var id in this._files) if (this._files[id].status == status) { result.push (this._files[id]); } return result; }, _register: function () { var unregFiles = this._getByStatus (SourceStatus.UNREGISTERED); if (unregFiles.length == 0) return; var args = []; var file; for (var i = 0; i < unregFiles.length; i++) { file = unregFiles[i]; args.push ([escape (file.name), file.type, file.size]); file.status = SourceStatus.REGISTERING; } var self = this; this._rpcFunc (function (rpc, error) { if (error) { alert (error); return; } rpc.callMethod ("addFileSources", args, function (result, error) { if (error == null) { self._onRegister (unregFiles, result); } else { alert ("ERROR: " + error); } }); }); }, _onRegister: function (files, results) { for (i = 0; i < files.length; i++) { var result = results[i]; files[i].remoteId = result[0]; files[i].status = SourceStatus.REGISTERED; var a = document.createElement ("A"); a.href = "/" + files[i].remoteId; files[i].url = a.href; this._regFiles[files[i].remoteId] = files[i]; this._fireEvent ("registered", [files[i]]); } }, collapse: function () { for (var i in this._regFiles) { var file = this._regFiles[i]; file.status = SourceStatus.UNREGISTERED; file.url = null; this._fireEvent ("unregistered", [file]); } var self = this; setTimeout (function () { self._register (); }, 10); }, remove: function (ids, abortTransfers) { var args = []; for (var i = 0; i < ids; i++) { var id = ids[i]; if (this._files[id]) { var file = this._files[id]; args.push (file.remoteId); delete (this._regFiles[file.remoteId]); delete (this._files[id]); } } this._rpcFunc (function (rpc, error) { if (error) { alert (error); return; } rpc.callMethod ("removeFileSources", [abortTransfers ? true : false, args], function (result, error) { if (error) alert ("ERROR: " + error); }); }); }, getByRemoteId: function (id) { return this._regFiles[id]; } }); // TransferManager var TransferManager = new Evd.Constructor (); TransferManager.prototype = new Evd.Object (); TransferManager.Status = { NOT_STARTED: 0, ACTIVE: 1, PAUSED: 2, COMPLETED: 3, SOURCE_ABORTED: 4, TARGET_ABORTED: 5 }; Evd.Object.extend (TransferManager.prototype, { _init: function (args) { this._files = args.files; this._rpcFunc = args.rpcFunc; this._transfers = {}; var self = this; args.rpcFunc (function (rpc, error) { if (error) { alert (error); return; } rpc.registerMethod ("fileTransferNew", function (rpc, params, invocation, context) { self._onNewTransferRequest (rpc, params, invocation, context); }); rpc.addEventListener ("transfer-status", function (params, context) { for (var i=0; i FileTea, anonymous, volatile file sharing

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value = parseInt( elem.css( "zIndex" ), 10 ); if ( !isNaN( value ) && value !== 0 ) { return value; } } elem = elem.parent(); } } return 0; }, disableSelection: function() { return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) + ".ui-disableSelection", function( event ) { event.preventDefault(); }); }, enableSelection: function() { return this.unbind( ".ui-disableSelection" ); } }); $.each( [ "Width", "Height" ], function( i, name ) { var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], type = name.toLowerCase(), orig = { innerWidth: $.fn.innerWidth, innerHeight: $.fn.innerHeight, outerWidth: $.fn.outerWidth, outerHeight: $.fn.outerHeight }; function reduce( elem, size, border, margin ) { $.each( side, function() { size -= parseFloat( $.curCSS( elem, "padding" + this, true) ) || 0; if ( border ) { size -= parseFloat( $.curCSS( elem, "border" + this + "Width", true) ) || 0; } if ( margin ) { size -= parseFloat( $.curCSS( elem, "margin" + this, true) ) || 0; } }); return size; } $.fn[ "inner" + name ] = function( size ) { if ( size === undefined ) { return orig[ "inner" + name ].call( this ); } return this.each(function() { $( this ).css( type, reduce( this, size ) + "px" ); }); }; $.fn[ "outer" + name] = function( size, margin ) { if ( typeof size !== "number" ) { return orig[ "outer" + name ].call( this, size ); } return this.each(function() { $( this).css( type, reduce( this, size, true, margin ) + "px" ); }); }; }); // selectors function visible( element ) { return !$( element ).parents().andSelf().filter(function() { return $.curCSS( this, "visibility" ) === "hidden" || $.expr.filters.hidden( this ); }).length; } $.extend( $.expr[ ":" ], { data: function( elem, i, match ) { return !!$.data( elem, match[ 3 ] ); }, focusable: function( element ) { var nodeName = element.nodeName.toLowerCase(), tabIndex = $.attr( element, "tabindex" ); if ( "area" === nodeName ) { var map = element.parentNode, mapName = map.name, img; if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { return false; } img = $( "img[usemap=#" + mapName + "]" )[0]; return !!img && visible( img ); } return ( /input|select|textarea|button|object/.test( nodeName ) ? !element.disabled : "a" == nodeName ? element.href || !isNaN( tabIndex ) : !isNaN( tabIndex )) // the element and all of its ancestors must be visible && visible( element ); }, tabbable: function( element ) { var tabIndex = $.attr( element, "tabindex" ); return ( isNaN( tabIndex ) || tabIndex >= 0 ) && $( element ).is( ":focusable" ); } }); // support $(function() { var body = document.body, div = body.appendChild( div = document.createElement( "div" ) ); $.extend( div.style, { minHeight: "100px", height: "auto", padding: 0, borderWidth: 0 }); $.support.minHeight = div.offsetHeight === 100; $.support.selectstart = "onselectstart" in div; // set display to none to avoid a layout bug in IE // http://dev.jquery.com/ticket/4014 body.removeChild( div ).style.display = "none"; }); // deprecated $.extend( $.ui, { // $.ui.plugin is deprecated. Use the proxy pattern instead. plugin: { add: function( module, option, set ) { var proto = $.ui[ module ].prototype; for ( var i in set ) { proto.plugins[ i ] = proto.plugins[ i ] || []; proto.plugins[ i ].push( [ option, set[ i ] ] ); } }, call: function( instance, name, args ) { var set = instance.plugins[ name ]; if ( !set || !instance.element[ 0 ].parentNode ) { return; } for ( var i = 0; i < set.length; i++ ) { if ( instance.options[ set[ i ][ 0 ] ] ) { set[ i ][ 1 ].apply( instance.element, args ); } } } }, // will be deprecated when we switch to jQuery 1.4 - use jQuery.contains() contains: function( a, b ) { return document.compareDocumentPosition ? a.compareDocumentPosition( b ) & 16 : a !== b && a.contains( b ); }, // only used by resizable hasScroll: function( el, a ) { //If overflow is hidden, the element might have extra content, but the user wants to hide it if ( $( el ).css( "overflow" ) === "hidden") { return false; } var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop", has = false; if ( el[ scroll ] > 0 ) { return true; } // TODO: determine which cases actually cause this to happen // if the element doesn't have the scroll set, see if it's possible to // set the scroll el[ scroll ] = 1; has = ( el[ scroll ] > 0 ); el[ scroll ] = 0; return has; }, // these are odd functions, fix the API or move into individual plugins isOverAxis: function( x, reference, size ) { //Determines when x coordinate is over "b" element axis return ( x > reference ) && ( x < ( reference + size ) ); }, isOver: function( y, x, top, left, height, width ) { //Determines when x, y coordinates is over "b" element return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width ); } }); })( jQuery ); /*! * jQuery UI Widget 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Widget */ (function( $, undefined ) { // jQuery 1.4+ if ( $.cleanData ) { var _cleanData = $.cleanData; $.cleanData = function( elems ) { for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { $( elem ).triggerHandler( "remove" ); } _cleanData( elems ); }; } else { var _remove = $.fn.remove; $.fn.remove = function( selector, keepData ) { return this.each(function() { if ( !keepData ) { if ( !selector || $.filter( selector, [ this ] ).length ) { $( "*", this ).add( [ this ] ).each(function() { $( this ).triggerHandler( "remove" ); }); } } return _remove.call( $(this), selector, keepData ); }); }; } $.widget = function( name, base, prototype ) { var namespace = name.split( "." )[ 0 ], fullName; name = name.split( "." )[ 1 ]; fullName = namespace + "-" + name; if ( !prototype ) { prototype = base; base = $.Widget; } // create selector for plugin $.expr[ ":" ][ fullName ] = function( elem ) { return !!$.data( elem, name ); }; $[ namespace ] = $[ namespace ] || {}; $[ namespace ][ name ] = function( options, element ) { // allow instantiation without initializing for simple inheritance if ( arguments.length ) { this._createWidget( options, element ); } }; var basePrototype = new base(); // we need to make the options hash a property directly on the new instance // otherwise we'll modify the options hash on the prototype that we're // inheriting from // $.each( basePrototype, function( key, val ) { // if ( $.isPlainObject(val) ) { // basePrototype[ key ] = $.extend( {}, val ); // } // }); basePrototype.options = $.extend( true, {}, basePrototype.options ); $[ namespace ][ name ].prototype = $.extend( true, basePrototype, { namespace: namespace, widgetName: name, widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name, widgetBaseClass: fullName }, prototype ); $.widget.bridge( name, $[ namespace ][ name ] ); }; $.widget.bridge = function( name, object ) { $.fn[ name ] = function( options ) { var isMethodCall = typeof options === "string", args = Array.prototype.slice.call( arguments, 1 ), returnValue = this; // allow multiple hashes to be passed on init options = !isMethodCall && args.length ? $.extend.apply( null, [ true, options ].concat(args) ) : options; // prevent calls to internal methods if ( isMethodCall && options.charAt( 0 ) === "_" ) { return returnValue; } if ( isMethodCall ) { this.each(function() { var instance = $.data( this, name ), methodValue = instance && $.isFunction( instance[options] ) ? instance[ options ].apply( instance, args ) : instance; // TODO: add this back in 1.9 and use $.error() (see #5972) // if ( !instance ) { // throw "cannot call methods on " + name + " prior to initialization; " + // "attempted to call method '" + options + "'"; // } // if ( !$.isFunction( instance[options] ) ) { // throw "no such method '" + options + "' for " + name + " widget instance"; // } // var methodValue = instance[ options ].apply( instance, args ); if ( methodValue !== instance && methodValue !== undefined ) { returnValue = methodValue; return false; } }); } else { this.each(function() { var instance = $.data( this, name ); if ( instance ) { instance.option( options || {} )._init(); } else { $.data( this, name, new object( options, this ) ); } }); } return returnValue; }; }; $.Widget = function( options, element ) { // allow instantiation without initializing for simple inheritance if ( arguments.length ) { this._createWidget( options, element ); } }; $.Widget.prototype = { widgetName: "widget", widgetEventPrefix: "", options: { disabled: false }, _createWidget: function( options, element ) { // $.widget.bridge stores the plugin instance, but we do it anyway // so that it's stored even before the _create function runs $.data( element, this.widgetName, this ); this.element = $( element ); this.options = $.extend( true, {}, this.options, this._getCreateOptions(), options ); var self = this; this.element.bind( "remove." + this.widgetName, function() { self.destroy(); }); this._create(); this._trigger( "create" ); this._init(); }, _getCreateOptions: function() { return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ]; }, _create: function() {}, _init: function() {}, destroy: function() { this.element .unbind( "." + this.widgetName ) .removeData( this.widgetName ); this.widget() .unbind( "." + this.widgetName ) .removeAttr( "aria-disabled" ) .removeClass( this.widgetBaseClass + "-disabled " + "ui-state-disabled" ); }, widget: function() { return this.element; }, option: function( key, value ) { var options = key; if ( arguments.length === 0 ) { // don't return a reference to the internal hash return $.extend( {}, this.options ); } if (typeof key === "string" ) { if ( value === undefined ) { return this.options[ key ]; } options = {}; options[ key ] = value; } this._setOptions( options ); return this; }, _setOptions: function( options ) { var self = this; $.each( options, function( key, value ) { self._setOption( key, value ); }); return this; }, _setOption: function( key, value ) { this.options[ key ] = value; if ( key === "disabled" ) { this.widget() [ value ? "addClass" : "removeClass"]( this.widgetBaseClass + "-disabled" + " " + "ui-state-disabled" ) .attr( "aria-disabled", value ); } return this; }, enable: function() { return this._setOption( "disabled", false ); }, disable: function() { return this._setOption( "disabled", true ); }, _trigger: function( type, event, data ) { var callback = this.options[ type ]; event = $.Event( event ); event.type = ( type === this.widgetEventPrefix ? type : this.widgetEventPrefix + type ).toLowerCase(); data = data || {}; // copy original event properties over to the new event // this would happen if we could call $.event.fix instead of $.Event // but we don't have a way to force an event to be fixed multiple times if ( event.originalEvent ) { for ( var i = $.event.props.length, prop; i; ) { prop = $.event.props[ --i ]; event[ prop ] = event.originalEvent[ prop ]; } } this.element.trigger( event, data ); return !( $.isFunction(callback) && callback.call( this.element[0], event, data ) === false || event.isDefaultPrevented() ); } }; })( jQuery ); /*! * jQuery UI Mouse 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Mouse * * Depends: * jquery.ui.widget.js */ (function( $, undefined ) { $.widget("ui.mouse", { options: { cancel: ':input,option', distance: 1, delay: 0 }, _mouseInit: function() { var self = this; this.element .bind('mousedown.'+this.widgetName, function(event) { return self._mouseDown(event); }) .bind('click.'+this.widgetName, function(event) { if (true === $.data(event.target, self.widgetName + '.preventClickEvent')) { $.removeData(event.target, self.widgetName + '.preventClickEvent'); event.stopImmediatePropagation(); return false; } }); this.started = false; }, // TODO: make sure destroying one instance of mouse doesn't mess with // other instances of mouse _mouseDestroy: function() { this.element.unbind('.'+this.widgetName); }, _mouseDown: function(event) { // don't let more than one widget handle mouseStart // TODO: figure out why we have to use originalEvent event.originalEvent = event.originalEvent || {}; if (event.originalEvent.mouseHandled) { return; } // we may have missed mouseup (out of window) (this._mouseStarted && this._mouseUp(event)); this._mouseDownEvent = event; var self = this, btnIsLeft = (event.which == 1), elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).parents().add(event.target).filter(this.options.cancel).length : false); if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) { return true; } this.mouseDelayMet = !this.options.delay; if (!this.mouseDelayMet) { this._mouseDelayTimer = setTimeout(function() { self.mouseDelayMet = true; }, this.options.delay); } if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { this._mouseStarted = (this._mouseStart(event) !== false); if (!this._mouseStarted) { event.preventDefault(); return true; } } // these delegates are required to keep context this._mouseMoveDelegate = function(event) { return self._mouseMove(event); }; this._mouseUpDelegate = function(event) { return self._mouseUp(event); }; $(document) .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate) .bind('mouseup.'+this.widgetName, this._mouseUpDelegate); event.preventDefault(); event.originalEvent.mouseHandled = true; return true; }, _mouseMove: function(event) { // IE mouseup check - mouseup happened when mouse was out of window if ($.browser.msie && !(document.documentMode >= 9) && !event.button) { return this._mouseUp(event); } if (this._mouseStarted) { this._mouseDrag(event); return event.preventDefault(); } if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { this._mouseStarted = (this._mouseStart(this._mouseDownEvent, event) !== false); (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event)); } return !this._mouseStarted; }, _mouseUp: function(event) { $(document) .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate) .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate); if (this._mouseStarted) { this._mouseStarted = false; if (event.target == this._mouseDownEvent.target) { $.data(event.target, this.widgetName + '.preventClickEvent', true); } this._mouseStop(event); } return false; }, _mouseDistanceMet: function(event) { return (Math.max( Math.abs(this._mouseDownEvent.pageX - event.pageX), Math.abs(this._mouseDownEvent.pageY - event.pageY) ) >= this.options.distance ); }, _mouseDelayMet: function(event) { return this.mouseDelayMet; }, // These are placeholder methods, to be overriden by extending plugin _mouseStart: function(event) {}, _mouseDrag: function(event) {}, _mouseStop: function(event) {}, _mouseCapture: function(event) { return true; } }); })(jQuery); /* * jQuery UI Draggable 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Draggables * * Depends: * jquery.ui.core.js * jquery.ui.mouse.js * jquery.ui.widget.js */ (function( $, undefined ) { $.widget("ui.draggable", $.ui.mouse, { widgetEventPrefix: "drag", options: { addClasses: true, appendTo: "parent", axis: false, connectToSortable: false, containment: false, cursor: "auto", cursorAt: false, grid: false, handle: false, helper: "original", iframeFix: false, opacity: false, refreshPositions: false, revert: false, revertDuration: 500, scope: "default", scroll: true, scrollSensitivity: 20, scrollSpeed: 20, snap: false, snapMode: "both", snapTolerance: 20, stack: false, zIndex: false }, _create: function() { if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position"))) this.element[0].style.position = 'relative'; (this.options.addClasses && this.element.addClass("ui-draggable")); (this.options.disabled && this.element.addClass("ui-draggable-disabled")); this._mouseInit(); }, destroy: function() { if(!this.element.data('draggable')) return; this.element .removeData("draggable") .unbind(".draggable") .removeClass("ui-draggable" + " ui-draggable-dragging" + " ui-draggable-disabled"); this._mouseDestroy(); return this; }, _mouseCapture: function(event) { var o = this.options; // among others, prevent a drag on a resizable-handle if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle')) return false; //Quit if we're not on a valid handle this.handle = this._getHandle(event); if (!this.handle) return false; return true; }, _mouseStart: function(event) { var o = this.options; //Create and append the visible helper this.helper = this._createHelper(event); //Cache the helper size this._cacheHelperProportions(); //If ddmanager is used for droppables, set the global draggable if($.ui.ddmanager) $.ui.ddmanager.current = this; /* * - Position generation - * This block generates everything position related - it's the core of draggables. */ //Cache the margins of the original element this._cacheMargins(); //Store the helper's css position this.cssPosition = this.helper.css("position"); this.scrollParent = this.helper.scrollParent(); //The element's absolute position on the page minus margins this.offset = this.positionAbs = this.element.offset(); this.offset = { top: this.offset.top - this.margins.top, left: this.offset.left - this.margins.left }; $.extend(this.offset, { click: { //Where the click happened, relative to the element left: event.pageX - this.offset.left, top: event.pageY - this.offset.top }, parent: this._getParentOffset(), relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper }); //Generate the original position this.originalPosition = this.position = this._generatePosition(event); this.originalPageX = event.pageX; this.originalPageY = event.pageY; //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); //Set a containment if given in the options if(o.containment) this._setContainment(); //Trigger event + callbacks if(this._trigger("start", event) === false) { this._clear(); return false; } //Recache the helper size this._cacheHelperProportions(); //Prepare the droppable offsets if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, event); this.helper.addClass("ui-draggable-dragging"); this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position return true; }, _mouseDrag: function(event, noPropagation) { //Compute the helpers position this.position = this._generatePosition(event); this.positionAbs = this._convertPositionTo("absolute"); //Call plugins and callbacks and use the resulting position if something is returned if (!noPropagation) { var ui = this._uiHash(); if(this._trigger('drag', event, ui) === false) { this._mouseUp({}); return false; } this.position = ui.position; } if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px'; if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px'; if($.ui.ddmanager) $.ui.ddmanager.drag(this, event); return false; }, _mouseStop: function(event) { //If we are using droppables, inform the manager about the drop var dropped = false; if ($.ui.ddmanager && !this.options.dropBehaviour) dropped = $.ui.ddmanager.drop(this, event); //if a drop comes from outside (a sortable) if(this.dropped) { dropped = this.dropped; this.dropped = false; } //if the original element is removed, don't bother to continue if helper is set to "original" if((!this.element[0] || !this.element[0].parentNode) && this.options.helper == "original") return false; if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) { var self = this; $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() { if(self._trigger("stop", event) !== false) { self._clear(); } }); } else { if(this._trigger("stop", event) !== false) { this._clear(); } } return false; }, cancel: function() { if(this.helper.is(".ui-draggable-dragging")) { this._mouseUp({}); } else { this._clear(); } return this; }, _getHandle: function(event) { var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false; $(this.options.handle, this.element) .find("*") .andSelf() .each(function() { if(this == event.target) handle = true; }); return handle; }, _createHelper: function(event) { var o = this.options; var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone() : this.element); if(!helper.parents('body').length) helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo)); if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) helper.css("position", "absolute"); return helper; }, _adjustOffsetFromHelper: function(obj) { if (typeof obj == 'string') { obj = obj.split(' '); } if ($.isArray(obj)) { obj = {left: +obj[0], top: +obj[1] || 0}; } if ('left' in obj) { this.offset.click.left = obj.left + this.margins.left; } if ('right' in obj) { this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; } if ('top' in obj) { this.offset.click.top = obj.top + this.margins.top; } if ('bottom' in obj) { this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; } }, _getParentOffset: function() { //Get the offsetParent and cache its position this.offsetParent = this.helper.offsetParent(); var po = this.offsetParent.offset(); // This is a special case where we need to modify a offset calculated on start, since the following happened: // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) { po.left += this.scrollParent.scrollLeft(); po.top += this.scrollParent.scrollTop(); } if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix po = { top: 0, left: 0 }; return { top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) }; }, _getRelativeOffset: function() { if(this.cssPosition == "relative") { var p = this.element.position(); return { top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() }; } else { return { top: 0, left: 0 }; } }, _cacheMargins: function() { this.margins = { left: (parseInt(this.element.css("marginLeft"),10) || 0), top: (parseInt(this.element.css("marginTop"),10) || 0) }; }, _cacheHelperProportions: function() { this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() }; }, _setContainment: function() { var o = this.options; if(o.containment == 'parent') o.containment = this.helper[0].parentNode; if(o.containment == 'document' || o.containment == 'window') this.containment = [ (o.containment == 'document' ? 0 : $(window).scrollLeft()) - this.offset.relative.left - this.offset.parent.left, (o.containment == 'document' ? 0 : $(window).scrollTop()) - this.offset.relative.top - this.offset.parent.top, (o.containment == 'document' ? 0 : $(window).scrollLeft()) + $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left, (o.containment == 'document' ? 0 : $(window).scrollTop()) + ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top ]; if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) { var ce = $(o.containment)[0]; if(!ce) return; var co = $(o.containment).offset(); var over = ($(ce).css("overflow") != 'hidden'); this.containment = [ co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left, co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top, co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left, co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top ]; } else if(o.containment.constructor == Array) { this.containment = o.containment; } }, _convertPositionTo: function(d, pos) { if(!pos) pos = this.position; var mod = d == "absolute" ? 1 : -1; var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); return { top: ( pos.top // The absolute mouse position + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border) - ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) ), left: ( pos.left // The absolute mouse position + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border) - ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) ) }; }, _generatePosition: function(event) { var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); var pageX = event.pageX; var pageY = event.pageY; /* * - Position constraining - * Constrain the position to a mix of grid, containment. */ if(this.originalPosition) { //If we are not dragging yet, we won't check for options if(this.containment) { if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left; if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top; if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left; if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top; } if(o.grid) { var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1]; pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0]; pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; } } return { top: ( pageY // The absolute mouse position - this.offset.click.top // Click offset (relative to the element) - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.top // The offsetParent's offset without borders (offset + border) + ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) ), left: ( pageX // The absolute mouse position - this.offset.click.left // Click offset (relative to the element) - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.left // The offsetParent's offset without borders (offset + border) + ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) ) }; }, _clear: function() { this.helper.removeClass("ui-draggable-dragging"); if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove(); //if($.ui.ddmanager) $.ui.ddmanager.current = null; this.helper = null; this.cancelHelperRemoval = false; }, // From now on bulk stuff - mainly helpers _trigger: function(type, event, ui) { ui = ui || this._uiHash(); $.ui.plugin.call(this, type, [event, ui]); if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins return $.Widget.prototype._trigger.call(this, type, event, ui); }, plugins: {}, _uiHash: function(event) { return { helper: this.helper, position: this.position, originalPosition: this.originalPosition, offset: this.positionAbs }; } }); $.extend($.ui.draggable, { version: "1.8.9" }); $.ui.plugin.add("draggable", "connectToSortable", { start: function(event, ui) { var inst = $(this).data("draggable"), o = inst.options, uiSortable = $.extend({}, ui, { item: inst.element }); inst.sortables = []; $(o.connectToSortable).each(function() { var sortable = $.data(this, 'sortable'); if (sortable && !sortable.options.disabled) { inst.sortables.push({ instance: sortable, shouldRevert: sortable.options.revert }); sortable._refreshItems(); //Do a one-time refresh at start to refresh the containerCache sortable._trigger("activate", event, uiSortable); } }); }, stop: function(event, ui) { //If we are still over the sortable, we fake the stop event of the sortable, but also remove helper var inst = $(this).data("draggable"), uiSortable = $.extend({}, ui, { item: inst.element }); $.each(inst.sortables, function() { if(this.instance.isOver) { this.instance.isOver = 0; inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work) //The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid' if(this.shouldRevert) this.instance.options.revert = true; //Trigger the stop of the sortable this.instance._mouseStop(event); this.instance.options.helper = this.instance.options._helper; //If the helper has been the original item, restore properties in the sortable if(inst.options.helper == 'original') this.instance.currentItem.css({ top: 'auto', left: 'auto' }); } else { this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance this.instance._trigger("deactivate", event, uiSortable); } }); }, drag: function(event, ui) { var inst = $(this).data("draggable"), self = this; var checkPos = function(o) { var dyClick = this.offset.click.top, dxClick = this.offset.click.left; var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left; var itemHeight = o.height, itemWidth = o.width; var itemTop = o.top, itemLeft = o.left; return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth); }; $.each(inst.sortables, function(i) { //Copy over some variables to allow calling the sortable's native _intersectsWith this.instance.positionAbs = inst.positionAbs; this.instance.helperProportions = inst.helperProportions; this.instance.offset.click = inst.offset.click; if(this.instance._intersectsWith(this.instance.containerCache)) { //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once if(!this.instance.isOver) { this.instance.isOver = 1; //Now we fake the start of dragging for the sortable instance, //by cloning the list group item, appending it to the sortable and using it as inst.currentItem //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one) this.instance.currentItem = $(self).clone().appendTo(this.instance.element).data("sortable-item", true); this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it this.instance.options.helper = function() { return ui.helper[0]; }; event.target = this.instance.currentItem[0]; this.instance._mouseCapture(event, true); this.instance._mouseStart(event, true, true); //Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes this.instance.offset.click.top = inst.offset.click.top; this.instance.offset.click.left = inst.offset.click.left; this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left; this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top; inst._trigger("toSortable", event); inst.dropped = this.instance.element; //draggable revert needs that //hack so receive/update callbacks work (mostly) inst.currentItem = inst.element; this.instance.fromOutside = inst; } //Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable if(this.instance.currentItem) this.instance._mouseDrag(event); } else { //If it doesn't intersect with the sortable, and it intersected before, //we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval if(this.instance.isOver) { this.instance.isOver = 0; this.instance.cancelHelperRemoval = true; //Prevent reverting on this forced stop this.instance.options.revert = false; // The out event needs to be triggered independently this.instance._trigger('out', event, this.instance._uiHash(this.instance)); this.instance._mouseStop(event, true); this.instance.options.helper = this.instance.options._helper; //Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size this.instance.currentItem.remove(); if(this.instance.placeholder) this.instance.placeholder.remove(); inst._trigger("fromSortable", event); inst.dropped = false; //draggable revert needs that } }; }); } }); $.ui.plugin.add("draggable", "cursor", { start: function(event, ui) { var t = $('body'), o = $(this).data('draggable').options; if (t.css("cursor")) o._cursor = t.css("cursor"); t.css("cursor", o.cursor); }, stop: function(event, ui) { var o = $(this).data('draggable').options; if (o._cursor) $('body').css("cursor", o._cursor); } }); $.ui.plugin.add("draggable", "iframeFix", { start: function(event, ui) { var o = $(this).data('draggable').options; $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() { $('
') .css({ width: this.offsetWidth+"px", height: this.offsetHeight+"px", position: "absolute", opacity: "0.001", zIndex: 1000 }) .css($(this).offset()) .appendTo("body"); }); }, stop: function(event, ui) { $("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this); }); //Remove frame helpers } }); $.ui.plugin.add("draggable", "opacity", { start: function(event, ui) { var t = $(ui.helper), o = $(this).data('draggable').options; if(t.css("opacity")) o._opacity = t.css("opacity"); t.css('opacity', o.opacity); }, stop: function(event, ui) { var o = $(this).data('draggable').options; if(o._opacity) $(ui.helper).css('opacity', o._opacity); } }); $.ui.plugin.add("draggable", "scroll", { start: function(event, ui) { var i = $(this).data("draggable"); if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset(); }, drag: function(event, ui) { var i = $(this).data("draggable"), o = i.options, scrolled = false; if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') { if(!o.axis || o.axis != 'x') { if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed; else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed; } if(!o.axis || o.axis != 'y') { if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed; else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed; } } else { if(!o.axis || o.axis != 'x') { if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); } if(!o.axis || o.axis != 'y') { if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); } } if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(i, event); } }); $.ui.plugin.add("draggable", "snap", { start: function(event, ui) { var i = $(this).data("draggable"), o = i.options; i.snapElements = []; $(o.snap.constructor != String ? ( o.snap.items || ':data(draggable)' ) : o.snap).each(function() { var $t = $(this); var $o = $t.offset(); if(this != i.element[0]) i.snapElements.push({ item: this, width: $t.outerWidth(), height: $t.outerHeight(), top: $o.top, left: $o.left }); }); }, drag: function(event, ui) { var inst = $(this).data("draggable"), o = inst.options; var d = o.snapTolerance; var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width, y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height; for (var i = inst.snapElements.length - 1; i >= 0; i--){ var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width, t = inst.snapElements[i].top, b = t + inst.snapElements[i].height; //Yes, I know, this is insane ;) if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) { if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); inst.snapElements[i].snapping = false; continue; } if(o.snapMode != 'inner') { var ts = Math.abs(t - y2) <= d; var bs = Math.abs(b - y1) <= d; var ls = Math.abs(l - x2) <= d; var rs = Math.abs(r - x1) <= d; if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top; if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top; if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left; if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left; } var first = (ts || bs || ls || rs); if(o.snapMode != 'outer') { var ts = Math.abs(t - y1) <= d; var bs = Math.abs(b - y2) <= d; var ls = Math.abs(l - x1) <= d; var rs = Math.abs(r - x2) <= d; if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top; if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top; if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left; if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left; } if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); inst.snapElements[i].snapping = (ts || bs || ls || rs || first); }; } }); $.ui.plugin.add("draggable", "stack", { start: function(event, ui) { var o = $(this).data("draggable").options; var group = $.makeArray($(o.stack)).sort(function(a,b) { return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0); }); if (!group.length) { return; } var min = parseInt(group[0].style.zIndex) || 0; $(group).each(function(i) { this.style.zIndex = min + i; }); this[0].style.zIndex = min + group.length; } }); $.ui.plugin.add("draggable", "zIndex", { start: function(event, ui) { var t = $(ui.helper), o = $(this).data("draggable").options; if(t.css("zIndex")) o._zIndex = t.css("zIndex"); t.css('zIndex', o.zIndex); }, stop: function(event, ui) { var o = $(this).data("draggable").options; if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex); } }); })(jQuery); /* * jQuery UI Droppable 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Droppables * * Depends: * jquery.ui.core.js * jquery.ui.widget.js * jquery.ui.mouse.js * jquery.ui.draggable.js */ (function( $, undefined ) { $.widget("ui.droppable", { widgetEventPrefix: "drop", options: { accept: '*', activeClass: false, addClasses: true, greedy: false, hoverClass: false, scope: 'default', tolerance: 'intersect' }, _create: function() { var o = this.options, accept = o.accept; this.isover = 0; this.isout = 1; this.accept = $.isFunction(accept) ? accept : function(d) { return d.is(accept); }; //Store the droppable's proportions this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight }; // Add the reference and positions to the manager $.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || []; $.ui.ddmanager.droppables[o.scope].push(this); (o.addClasses && this.element.addClass("ui-droppable")); }, destroy: function() { var drop = $.ui.ddmanager.droppables[this.options.scope]; for ( var i = 0; i < drop.length; i++ ) if ( drop[i] == this ) drop.splice(i, 1); this.element .removeClass("ui-droppable ui-droppable-disabled") .removeData("droppable") .unbind(".droppable"); return this; }, _setOption: function(key, value) { if(key == 'accept') { this.accept = $.isFunction(value) ? value : function(d) { return d.is(value); }; } $.Widget.prototype._setOption.apply(this, arguments); }, _activate: function(event) { var draggable = $.ui.ddmanager.current; if(this.options.activeClass) this.element.addClass(this.options.activeClass); (draggable && this._trigger('activate', event, this.ui(draggable))); }, _deactivate: function(event) { var draggable = $.ui.ddmanager.current; if(this.options.activeClass) this.element.removeClass(this.options.activeClass); (draggable && this._trigger('deactivate', event, this.ui(draggable))); }, _over: function(event) { var draggable = $.ui.ddmanager.current; if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { if(this.options.hoverClass) this.element.addClass(this.options.hoverClass); this._trigger('over', event, this.ui(draggable)); } }, _out: function(event) { var draggable = $.ui.ddmanager.current; if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass); this._trigger('out', event, this.ui(draggable)); } }, _drop: function(event,custom) { var draggable = custom || $.ui.ddmanager.current; if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element var childrenIntersection = false; this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function() { var inst = $.data(this, 'droppable'); if( inst.options.greedy && !inst.options.disabled && inst.options.scope == draggable.options.scope && inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element)) && $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance) ) { childrenIntersection = true; return false; } }); if(childrenIntersection) return false; if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { if(this.options.activeClass) this.element.removeClass(this.options.activeClass); if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass); this._trigger('drop', event, this.ui(draggable)); return this.element; } return false; }, ui: function(c) { return { draggable: (c.currentItem || c.element), helper: c.helper, position: c.position, offset: c.positionAbs }; } }); $.extend($.ui.droppable, { version: "1.8.9" }); $.ui.intersect = function(draggable, droppable, toleranceMode) { if (!droppable.offset) return false; var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width, y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height; var l = droppable.offset.left, r = l + droppable.proportions.width, t = droppable.offset.top, b = t + droppable.proportions.height; switch (toleranceMode) { case 'fit': return (l <= x1 && x2 <= r && t <= y1 && y2 <= b); break; case 'intersect': return (l < x1 + (draggable.helperProportions.width / 2) // Right Half && x2 - (draggable.helperProportions.width / 2) < r // Left Half && t < y1 + (draggable.helperProportions.height / 2) // Bottom Half && y2 - (draggable.helperProportions.height / 2) < b ); // Top Half break; case 'pointer': var draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left), draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top), isOver = $.ui.isOver(draggableTop, draggableLeft, t, l, droppable.proportions.height, droppable.proportions.width); return isOver; break; case 'touch': return ( (y1 >= t && y1 <= b) || // Top edge touching (y2 >= t && y2 <= b) || // Bottom edge touching (y1 < t && y2 > b) // Surrounded vertically ) && ( (x1 >= l && x1 <= r) || // Left edge touching (x2 >= l && x2 <= r) || // Right edge touching (x1 < l && x2 > r) // Surrounded horizontally ); break; default: return false; break; } }; /* This manager tracks offsets of draggables and droppables */ $.ui.ddmanager = { current: null, droppables: { 'default': [] }, prepareOffsets: function(t, event) { var m = $.ui.ddmanager.droppables[t.options.scope] || []; var type = event ? event.type : null; // workaround for #2317 var list = (t.currentItem || t.element).find(":data(droppable)").andSelf(); droppablesLoop: for (var i = 0; i < m.length; i++) { if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) continue; //No disabled and non-accepted for (var j=0; j < list.length; j++) { if(list[j] == m[i].element[0]) { m[i].proportions.height = 0; continue droppablesLoop; } }; //Filter out elements in the current dragged item m[i].visible = m[i].element.css("display") != "none"; if(!m[i].visible) continue; //If the element is not visible, continue m[i].offset = m[i].element.offset(); m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight }; if(type == "mousedown") m[i]._activate.call(m[i], event); //Activate the droppable if used directly from draggables } }, drop: function(draggable, event) { var dropped = false; $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() { if(!this.options) return; if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance)) dropped = dropped || this._drop.call(this, event); if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { this.isout = 1; this.isover = 0; this._deactivate.call(this, event); } }); return dropped; }, drag: function(draggable, event) { //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse. if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, event); //Run through all droppables and check their positions based on specific tolerance options $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() { if(this.options.disabled || this.greedyChild || !this.visible) return; var intersects = $.ui.intersect(draggable, this, this.options.tolerance); var c = !intersects && this.isover == 1 ? 'isout' : (intersects && this.isover == 0 ? 'isover' : null); if(!c) return; var parentInstance; if (this.options.greedy) { var parent = this.element.parents(':data(droppable):eq(0)'); if (parent.length) { parentInstance = $.data(parent[0], 'droppable'); parentInstance.greedyChild = (c == 'isover' ? 1 : 0); } } // we just moved into a greedy child if (parentInstance && c == 'isover') { parentInstance['isover'] = 0; parentInstance['isout'] = 1; parentInstance._out.call(parentInstance, event); } this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0; this[c == "isover" ? "_over" : "_out"].call(this, event); // we just moved out of a greedy child if (parentInstance && c == 'isout') { parentInstance['isout'] = 0; parentInstance['isover'] = 1; parentInstance._over.call(parentInstance, event); } }); } }; })(jQuery); /* * jQuery UI Resizable 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Resizables * * Depends: * jquery.ui.core.js * jquery.ui.mouse.js * jquery.ui.widget.js */ (function( $, undefined ) { $.widget("ui.resizable", $.ui.mouse, { widgetEventPrefix: "resize", options: { alsoResize: false, animate: false, animateDuration: "slow", animateEasing: "swing", aspectRatio: false, autoHide: false, containment: false, ghost: false, grid: false, handles: "e,s,se", helper: false, maxHeight: null, maxWidth: null, minHeight: 10, minWidth: 10, zIndex: 1000 }, _create: function() { var self = this, o = this.options; this.element.addClass("ui-resizable"); $.extend(this, { _aspectRatio: !!(o.aspectRatio), aspectRatio: o.aspectRatio, originalElement: this.element, _proportionallyResizeElements: [], _helper: o.helper || o.ghost || o.animate ? o.helper || 'ui-resizable-helper' : null }); //Wrap the element if it cannot hold child nodes if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) { //Opera fix for relative positioning if (/relative/.test(this.element.css('position')) && $.browser.opera) this.element.css({ position: 'relative', top: 'auto', left: 'auto' }); //Create a wrapper element and set the wrapper to the new current internal element this.element.wrap( $('
').css({ position: this.element.css('position'), width: this.element.outerWidth(), height: this.element.outerHeight(), top: this.element.css('top'), left: this.element.css('left') }) ); //Overwrite the original this.element this.element = this.element.parent().data( "resizable", this.element.data('resizable') ); this.elementIsWrapper = true; //Move margins to the wrapper this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") }); this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0}); //Prevent Safari textarea resize this.originalResizeStyle = this.originalElement.css('resize'); this.originalElement.css('resize', 'none'); //Push the actual element to our proportionallyResize internal array this._proportionallyResizeElements.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' })); // avoid IE jump (hard set the margin) this.originalElement.css({ margin: this.originalElement.css('margin') }); // fix handlers offset this._proportionallyResize(); } this.handles = o.handles || (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' }); if(this.handles.constructor == String) { if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw'; var n = this.handles.split(","); this.handles = {}; for(var i = 0; i < n.length; i++) { var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle; var axis = $('
'); // increase zIndex of sw, se, ne, nw axis //TODO : this modifies original option if(/sw|se|ne|nw/.test(handle)) axis.css({ zIndex: ++o.zIndex }); //TODO : What's going on here? if ('se' == handle) { axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se'); }; //Insert into internal handles object and append to element this.handles[handle] = '.ui-resizable-'+handle; this.element.append(axis); } } this._renderAxis = function(target) { target = target || this.element; for(var i in this.handles) { if(this.handles[i].constructor == String) this.handles[i] = $(this.handles[i], this.element).show(); //Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls) if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) { var axis = $(this.handles[i], this.element), padWrapper = 0; //Checking the correct pad and border padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth(); //The padding type i have to apply... var padPos = [ 'padding', /ne|nw|n/.test(i) ? 'Top' : /se|sw|s/.test(i) ? 'Bottom' : /^e$/.test(i) ? 'Right' : 'Left' ].join(""); target.css(padPos, padWrapper); this._proportionallyResize(); } //TODO: What's that good for? There's not anything to be executed left if(!$(this.handles[i]).length) continue; } }; //TODO: make renderAxis a prototype function this._renderAxis(this.element); this._handles = $('.ui-resizable-handle', this.element) .disableSelection(); //Matching axis name this._handles.mouseover(function() { if (!self.resizing) { if (this.className) var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i); //Axis, default = se self.axis = axis && axis[1] ? axis[1] : 'se'; } }); //If we want to auto hide the elements if (o.autoHide) { this._handles.hide(); $(this.element) .addClass("ui-resizable-autohide") .hover(function() { $(this).removeClass("ui-resizable-autohide"); self._handles.show(); }, function(){ if (!self.resizing) { $(this).addClass("ui-resizable-autohide"); self._handles.hide(); } }); } //Initialize the mouse interaction this._mouseInit(); }, destroy: function() { this._mouseDestroy(); var _destroy = function(exp) { $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing") .removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove(); }; //TODO: Unwrap at same DOM position if (this.elementIsWrapper) { _destroy(this.element); var wrapper = this.element; wrapper.after( this.originalElement.css({ position: wrapper.css('position'), width: wrapper.outerWidth(), height: wrapper.outerHeight(), top: wrapper.css('top'), left: wrapper.css('left') }) ).remove(); } this.originalElement.css('resize', this.originalResizeStyle); _destroy(this.originalElement); return this; }, _mouseCapture: function(event) { var handle = false; for (var i in this.handles) { if ($(this.handles[i])[0] == event.target) { handle = true; } } return !this.options.disabled && handle; }, _mouseStart: function(event) { var o = this.options, iniPos = this.element.position(), el = this.element; this.resizing = true; this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() }; // bugfix for http://dev.jquery.com/ticket/1749 if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) { el.css({ position: 'absolute', top: iniPos.top, left: iniPos.left }); } //Opera fixing relative position if ($.browser.opera && (/relative/).test(el.css('position'))) el.css({ position: 'relative', top: 'auto', left: 'auto' }); this._renderProxy(); var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top')); if (o.containment) { curleft += $(o.containment).scrollLeft() || 0; curtop += $(o.containment).scrollTop() || 0; } //Store needed variables this.offset = this.helper.offset(); this.position = { left: curleft, top: curtop }; this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() }; this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() }; this.originalPosition = { left: curleft, top: curtop }; this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() }; this.originalMousePosition = { left: event.pageX, top: event.pageY }; //Aspect Ratio this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1); var cursor = $('.ui-resizable-' + this.axis).css('cursor'); $('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor); el.addClass("ui-resizable-resizing"); this._propagate("start", event); return true; }, _mouseDrag: function(event) { //Increase performance, avoid regex var el = this.helper, o = this.options, props = {}, self = this, smp = this.originalMousePosition, a = this.axis; var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0; var trigger = this._change[a]; if (!trigger) return false; // Calculate the attrs that will be change var data = trigger.apply(this, [event, dx, dy]), ie6 = $.browser.msie && $.browser.version < 7, csdif = this.sizeDiff; if (this._aspectRatio || event.shiftKey) data = this._updateRatio(data, event); data = this._respectSize(data, event); // plugins callbacks need to be called first this._propagate("resize", event); el.css({ top: this.position.top + "px", left: this.position.left + "px", width: this.size.width + "px", height: this.size.height + "px" }); if (!this._helper && this._proportionallyResizeElements.length) this._proportionallyResize(); this._updateCache(data); // calling the user callback at the end this._trigger('resize', event, this.ui()); return false; }, _mouseStop: function(event) { this.resizing = false; var o = this.options, self = this; if(this._helper) { var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName), soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height, soffsetw = ista ? 0 : self.sizeDiff.width; var s = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) }, left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null, top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null; if (!o.animate) this.element.css($.extend(s, { top: top, left: left })); self.helper.height(self.size.height); self.helper.width(self.size.width); if (this._helper && !o.animate) this._proportionallyResize(); } $('body').css('cursor', 'auto'); this.element.removeClass("ui-resizable-resizing"); this._propagate("stop", event); if (this._helper) this.helper.remove(); return false; }, _updateCache: function(data) { var o = this.options; this.offset = this.helper.offset(); if (isNumber(data.left)) this.position.left = data.left; if (isNumber(data.top)) this.position.top = data.top; if (isNumber(data.height)) this.size.height = data.height; if (isNumber(data.width)) this.size.width = data.width; }, _updateRatio: function(data, event) { var o = this.options, cpos = this.position, csize = this.size, a = this.axis; if (data.height) data.width = (csize.height * this.aspectRatio); else if (data.width) data.height = (csize.width / this.aspectRatio); if (a == 'sw') { data.left = cpos.left + (csize.width - data.width); data.top = null; } if (a == 'nw') { data.top = cpos.top + (csize.height - data.height); data.left = cpos.left + (csize.width - data.width); } return data; }, _respectSize: function(data, event) { var el = this.helper, o = this.options, pRatio = this._aspectRatio || event.shiftKey, a = this.axis, ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height), isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height); if (isminw) data.width = o.minWidth; if (isminh) data.height = o.minHeight; if (ismaxw) data.width = o.maxWidth; if (ismaxh) data.height = o.maxHeight; var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height; var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a); if (isminw && cw) data.left = dw - o.minWidth; if (ismaxw && cw) data.left = dw - o.maxWidth; if (isminh && ch) data.top = dh - o.minHeight; if (ismaxh && ch) data.top = dh - o.maxHeight; // fixing jump error on top/left - bug #2330 var isNotwh = !data.width && !data.height; if (isNotwh && !data.left && data.top) data.top = null; else if (isNotwh && !data.top && data.left) data.left = null; return data; }, _proportionallyResize: function() { var o = this.options; if (!this._proportionallyResizeElements.length) return; var element = this.helper || this.element; for (var i=0; i < this._proportionallyResizeElements.length; i++) { var prel = this._proportionallyResizeElements[i]; if (!this.borderDif) { var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')], p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')]; this.borderDif = $.map(b, function(v, i) { var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0; return border + padding; }); } if ($.browser.msie && !(!($(element).is(':hidden') || $(element).parents(':hidden').length))) continue; prel.css({ height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0, width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0 }); }; }, _renderProxy: function() { var el = this.element, o = this.options; this.elementOffset = el.offset(); if(this._helper) { this.helper = this.helper || $('
'); // fix ie6 offset TODO: This seems broken var ie6 = $.browser.msie && $.browser.version < 7, ie6offset = (ie6 ? 1 : 0), pxyoffset = ( ie6 ? 2 : -1 ); this.helper.addClass(this._helper).css({ width: this.element.outerWidth() + pxyoffset, height: this.element.outerHeight() + pxyoffset, position: 'absolute', left: this.elementOffset.left - ie6offset +'px', top: this.elementOffset.top - ie6offset +'px', zIndex: ++o.zIndex //TODO: Don't modify option }); this.helper .appendTo("body") .disableSelection(); } else { this.helper = this.element; } }, _change: { e: function(event, dx, dy) { return { width: this.originalSize.width + dx }; }, w: function(event, dx, dy) { var o = this.options, cs = this.originalSize, sp = this.originalPosition; return { left: sp.left + dx, width: cs.width - dx }; }, n: function(event, dx, dy) { var o = this.options, cs = this.originalSize, sp = this.originalPosition; return { top: sp.top + dy, height: cs.height - dy }; }, s: function(event, dx, dy) { return { height: this.originalSize.height + dy }; }, se: function(event, dx, dy) { return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy])); }, sw: function(event, dx, dy) { return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy])); }, ne: function(event, dx, dy) { return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy])); }, nw: function(event, dx, dy) { return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy])); } }, _propagate: function(n, event) { $.ui.plugin.call(this, n, [event, this.ui()]); (n != "resize" && this._trigger(n, event, this.ui())); }, plugins: {}, ui: function() { return { originalElement: this.originalElement, element: this.element, helper: this.helper, position: this.position, size: this.size, originalSize: this.originalSize, originalPosition: this.originalPosition }; } }); $.extend($.ui.resizable, { version: "1.8.9" }); /* * Resizable Extensions */ $.ui.plugin.add("resizable", "alsoResize", { start: function (event, ui) { var self = $(this).data("resizable"), o = self.options; var _store = function (exp) { $(exp).each(function() { var el = $(this); el.data("resizable-alsoresize", { width: parseInt(el.width(), 10), height: parseInt(el.height(), 10), left: parseInt(el.css('left'), 10), top: parseInt(el.css('top'), 10), position: el.css('position') // to reset Opera on stop() }); }); }; if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) { if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); } else { $.each(o.alsoResize, function (exp) { _store(exp); }); } }else{ _store(o.alsoResize); } }, resize: function (event, ui) { var self = $(this).data("resizable"), o = self.options, os = self.originalSize, op = self.originalPosition; var delta = { height: (self.size.height - os.height) || 0, width: (self.size.width - os.width) || 0, top: (self.position.top - op.top) || 0, left: (self.position.left - op.left) || 0 }, _alsoResize = function (exp, c) { $(exp).each(function() { var el = $(this), start = $(this).data("resizable-alsoresize"), style = {}, css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ['width', 'height'] : ['width', 'height', 'top', 'left']; $.each(css, function (i, prop) { var sum = (start[prop]||0) + (delta[prop]||0); if (sum && sum >= 0) style[prop] = sum || null; }); // Opera fixing relative position if ($.browser.opera && /relative/.test(el.css('position'))) { self._revertToRelativePosition = true; el.css({ position: 'absolute', top: 'auto', left: 'auto' }); } el.css(style); }); }; if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) { $.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); }); }else{ _alsoResize(o.alsoResize); } }, stop: function (event, ui) { var self = $(this).data("resizable"), o = self.options; var _reset = function (exp) { $(exp).each(function() { var el = $(this); // reset position for Opera - no need to verify it was changed el.css({ position: el.data("resizable-alsoresize").position }); }); }; if (self._revertToRelativePosition) { self._revertToRelativePosition = false; if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) { $.each(o.alsoResize, function (exp) { _reset(exp); }); }else{ _reset(o.alsoResize); } } $(this).removeData("resizable-alsoresize"); } }); $.ui.plugin.add("resizable", "animate", { stop: function(event, ui) { var self = $(this).data("resizable"), o = self.options; var pr = self._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName), soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height, soffsetw = ista ? 0 : self.sizeDiff.width; var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) }, left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null, top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null; self.element.animate( $.extend(style, top && left ? { top: top, left: left } : {}), { duration: o.animateDuration, easing: o.animateEasing, step: function() { var data = { width: parseInt(self.element.css('width'), 10), height: parseInt(self.element.css('height'), 10), top: parseInt(self.element.css('top'), 10), left: parseInt(self.element.css('left'), 10) }; if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height }); // propagating resize, and updating values for each animation step self._updateCache(data); self._propagate("resize", event); } } ); } }); $.ui.plugin.add("resizable", "containment", { start: function(event, ui) { var self = $(this).data("resizable"), o = self.options, el = self.element; var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc; if (!ce) return; self.containerElement = $(ce); if (/document/.test(oc) || oc == document) { self.containerOffset = { left: 0, top: 0 }; self.containerPosition = { left: 0, top: 0 }; self.parentData = { element: $(document), left: 0, top: 0, width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight }; } // i'm a node, so compute top, left, right, bottom else { var element = $(ce), p = []; $([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); }); self.containerOffset = element.offset(); self.containerPosition = element.position(); self.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) }; var co = self.containerOffset, ch = self.containerSize.height, cw = self.containerSize.width, width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch); self.parentData = { element: ce, left: co.left, top: co.top, width: width, height: height }; } }, resize: function(event, ui) { var self = $(this).data("resizable"), o = self.options, ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position, pRatio = self._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement; if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co; if (cp.left < (self._helper ? co.left : 0)) { self.size.width = self.size.width + (self._helper ? (self.position.left - co.left) : (self.position.left - cop.left)); if (pRatio) self.size.height = self.size.width / o.aspectRatio; self.position.left = o.helper ? co.left : 0; } if (cp.top < (self._helper ? co.top : 0)) { self.size.height = self.size.height + (self._helper ? (self.position.top - co.top) : self.position.top); if (pRatio) self.size.width = self.size.height * o.aspectRatio; self.position.top = self._helper ? co.top : 0; } self.offset.left = self.parentData.left+self.position.left; self.offset.top = self.parentData.top+self.position.top; var woset = Math.abs( (self._helper ? self.offset.left - cop.left : (self.offset.left - cop.left)) + self.sizeDiff.width ), hoset = Math.abs( (self._helper ? self.offset.top - cop.top : (self.offset.top - co.top)) + self.sizeDiff.height ); var isParent = self.containerElement.get(0) == self.element.parent().get(0), isOffsetRelative = /relative|absolute/.test(self.containerElement.css('position')); if(isParent && isOffsetRelative) woset -= self.parentData.left; if (woset + self.size.width >= self.parentData.width) { self.size.width = self.parentData.width - woset; if (pRatio) self.size.height = self.size.width / self.aspectRatio; } if (hoset + self.size.height >= self.parentData.height) { self.size.height = self.parentData.height - hoset; if (pRatio) self.size.width = self.size.height * self.aspectRatio; } }, stop: function(event, ui){ var self = $(this).data("resizable"), o = self.options, cp = self.position, co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement; var helper = $(self.helper), ho = helper.offset(), w = helper.outerWidth() - self.sizeDiff.width, h = helper.outerHeight() - self.sizeDiff.height; if (self._helper && !o.animate && (/relative/).test(ce.css('position'))) $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h }); if (self._helper && !o.animate && (/static/).test(ce.css('position'))) $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h }); } }); $.ui.plugin.add("resizable", "ghost", { start: function(event, ui) { var self = $(this).data("resizable"), o = self.options, cs = self.size; self.ghost = self.originalElement.clone(); self.ghost .css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 }) .addClass('ui-resizable-ghost') .addClass(typeof o.ghost == 'string' ? o.ghost : ''); self.ghost.appendTo(self.helper); }, resize: function(event, ui){ var self = $(this).data("resizable"), o = self.options; if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width }); }, stop: function(event, ui){ var self = $(this).data("resizable"), o = self.options; if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0)); } }); $.ui.plugin.add("resizable", "grid", { resize: function(event, ui) { var self = $(this).data("resizable"), o = self.options, cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio || event.shiftKey; o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid; var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1); if (/^(se|s|e)$/.test(a)) { self.size.width = os.width + ox; self.size.height = os.height + oy; } else if (/^(ne)$/.test(a)) { self.size.width = os.width + ox; self.size.height = os.height + oy; self.position.top = op.top - oy; } else if (/^(sw)$/.test(a)) { self.size.width = os.width + ox; self.size.height = os.height + oy; self.position.left = op.left - ox; } else { self.size.width = os.width + ox; self.size.height = os.height + oy; self.position.top = op.top - oy; self.position.left = op.left - ox; } } }); var num = function(v) { return parseInt(v, 10) || 0; }; var isNumber = function(value) { return !isNaN(parseInt(value, 10)); }; })(jQuery); /* * jQuery UI Selectable 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Selectables * * Depends: * jquery.ui.core.js * jquery.ui.mouse.js * jquery.ui.widget.js */ (function( $, undefined ) { $.widget("ui.selectable", $.ui.mouse, { options: { appendTo: 'body', autoRefresh: true, distance: 0, filter: '*', tolerance: 'touch' }, _create: function() { var self = this; this.element.addClass("ui-selectable"); this.dragged = false; // cache selectee children based on filter var selectees; this.refresh = function() { selectees = $(self.options.filter, self.element[0]); selectees.each(function() { var $this = $(this); var pos = $this.offset(); $.data(this, "selectable-item", { element: this, $element: $this, left: pos.left, top: pos.top, right: pos.left + $this.outerWidth(), bottom: pos.top + $this.outerHeight(), startselected: false, selected: $this.hasClass('ui-selected'), selecting: $this.hasClass('ui-selecting'), unselecting: $this.hasClass('ui-unselecting') }); }); }; this.refresh(); this.selectees = selectees.addClass("ui-selectee"); this._mouseInit(); this.helper = $("
"); }, destroy: function() { this.selectees .removeClass("ui-selectee") .removeData("selectable-item"); this.element .removeClass("ui-selectable ui-selectable-disabled") .removeData("selectable") .unbind(".selectable"); this._mouseDestroy(); return this; }, _mouseStart: function(event) { var self = this; this.opos = [event.pageX, event.pageY]; if (this.options.disabled) return; var options = this.options; this.selectees = $(options.filter, this.element[0]); this._trigger("start", event); $(options.appendTo).append(this.helper); // position helper (lasso) this.helper.css({ "left": event.clientX, "top": event.clientY, "width": 0, "height": 0 }); if (options.autoRefresh) { this.refresh(); } this.selectees.filter('.ui-selected').each(function() { var selectee = $.data(this, "selectable-item"); selectee.startselected = true; if (!event.metaKey) { selectee.$element.removeClass('ui-selected'); selectee.selected = false; selectee.$element.addClass('ui-unselecting'); selectee.unselecting = true; // selectable UNSELECTING callback self._trigger("unselecting", event, { unselecting: selectee.element }); } }); $(event.target).parents().andSelf().each(function() { var selectee = $.data(this, "selectable-item"); if (selectee) { var doSelect = !event.metaKey || !selectee.$element.hasClass('ui-selected'); selectee.$element .removeClass(doSelect ? "ui-unselecting" : "ui-selected") .addClass(doSelect ? "ui-selecting" : "ui-unselecting"); selectee.unselecting = !doSelect; selectee.selecting = doSelect; selectee.selected = doSelect; // selectable (UN)SELECTING callback if (doSelect) { self._trigger("selecting", event, { selecting: selectee.element }); } else { self._trigger("unselecting", event, { unselecting: selectee.element }); } return false; } }); }, _mouseDrag: function(event) { var self = this; this.dragged = true; if (this.options.disabled) return; var options = this.options; var x1 = this.opos[0], y1 = this.opos[1], x2 = event.pageX, y2 = event.pageY; if (x1 > x2) { var tmp = x2; x2 = x1; x1 = tmp; } if (y1 > y2) { var tmp = y2; y2 = y1; y1 = tmp; } this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1}); this.selectees.each(function() { var selectee = $.data(this, "selectable-item"); //prevent helper from being selected if appendTo: selectable if (!selectee || selectee.element == self.element[0]) return; var hit = false; if (options.tolerance == 'touch') { hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) ); } else if (options.tolerance == 'fit') { hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2); } if (hit) { // SELECT if (selectee.selected) { selectee.$element.removeClass('ui-selected'); selectee.selected = false; } if (selectee.unselecting) { selectee.$element.removeClass('ui-unselecting'); selectee.unselecting = false; } if (!selectee.selecting) { selectee.$element.addClass('ui-selecting'); selectee.selecting = true; // selectable SELECTING callback self._trigger("selecting", event, { selecting: selectee.element }); } } else { // UNSELECT if (selectee.selecting) { if (event.metaKey && selectee.startselected) { selectee.$element.removeClass('ui-selecting'); selectee.selecting = false; selectee.$element.addClass('ui-selected'); selectee.selected = true; } else { selectee.$element.removeClass('ui-selecting'); selectee.selecting = false; if (selectee.startselected) { selectee.$element.addClass('ui-unselecting'); selectee.unselecting = true; } // selectable UNSELECTING callback self._trigger("unselecting", event, { unselecting: selectee.element }); } } if (selectee.selected) { if (!event.metaKey && !selectee.startselected) { selectee.$element.removeClass('ui-selected'); selectee.selected = false; selectee.$element.addClass('ui-unselecting'); selectee.unselecting = true; // selectable UNSELECTING callback self._trigger("unselecting", event, { unselecting: selectee.element }); } } } }); return false; }, _mouseStop: function(event) { var self = this; this.dragged = false; var options = this.options; $('.ui-unselecting', this.element[0]).each(function() { var selectee = $.data(this, "selectable-item"); selectee.$element.removeClass('ui-unselecting'); selectee.unselecting = false; selectee.startselected = false; self._trigger("unselected", event, { unselected: selectee.element }); }); $('.ui-selecting', this.element[0]).each(function() { var selectee = $.data(this, "selectable-item"); selectee.$element.removeClass('ui-selecting').addClass('ui-selected'); selectee.selecting = false; selectee.selected = true; selectee.startselected = true; self._trigger("selected", event, { selected: selectee.element }); }); this._trigger("stop", event); this.helper.remove(); return false; } }); $.extend($.ui.selectable, { version: "1.8.9" }); })(jQuery); /* * jQuery UI Sortable 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Sortables * * Depends: * jquery.ui.core.js * jquery.ui.mouse.js * jquery.ui.widget.js */ (function( $, undefined ) { $.widget("ui.sortable", $.ui.mouse, { widgetEventPrefix: "sort", options: { appendTo: "parent", axis: false, connectWith: false, containment: false, cursor: 'auto', cursorAt: false, dropOnEmpty: true, forcePlaceholderSize: false, forceHelperSize: false, grid: false, handle: false, helper: "original", items: '> *', opacity: false, placeholder: false, revert: false, scroll: true, scrollSensitivity: 20, scrollSpeed: 20, scope: "default", tolerance: "intersect", zIndex: 1000 }, _create: function() { var o = this.options; this.containerCache = {}; this.element.addClass("ui-sortable"); //Get the items this.refresh(); //Let's determine if the items are floating this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css('float')) : false; //Let's determine the parent's offset this.offset = this.element.offset(); //Initialize mouse events for interaction this._mouseInit(); }, destroy: function() { this.element .removeClass("ui-sortable ui-sortable-disabled") .removeData("sortable") .unbind(".sortable"); this._mouseDestroy(); for ( var i = this.items.length - 1; i >= 0; i-- ) this.items[i].item.removeData("sortable-item"); return this; }, _setOption: function(key, value){ if ( key === "disabled" ) { this.options[ key ] = value; this.widget() [ value ? "addClass" : "removeClass"]( "ui-sortable-disabled" ); } else { // Don't call widget base _setOption for disable as it adds ui-state-disabled class $.Widget.prototype._setOption.apply(this, arguments); } }, _mouseCapture: function(event, overrideHandle) { if (this.reverting) { return false; } if(this.options.disabled || this.options.type == 'static') return false; //We have to refresh the items data once first this._refreshItems(event); //Find out if the clicked node (or one of its parents) is a actual item in this.items var currentItem = null, self = this, nodes = $(event.target).parents().each(function() { if($.data(this, 'sortable-item') == self) { currentItem = $(this); return false; } }); if($.data(event.target, 'sortable-item') == self) currentItem = $(event.target); if(!currentItem) return false; if(this.options.handle && !overrideHandle) { var validHandle = false; $(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == event.target) validHandle = true; }); if(!validHandle) return false; } this.currentItem = currentItem; this._removeCurrentsFromItems(); return true; }, _mouseStart: function(event, overrideHandle, noActivation) { var o = this.options, self = this; this.currentContainer = this; //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture this.refreshPositions(); //Create and append the visible helper this.helper = this._createHelper(event); //Cache the helper size this._cacheHelperProportions(); /* * - Position generation - * This block generates everything position related - it's the core of draggables. */ //Cache the margins of the original element this._cacheMargins(); //Get the next scrolling parent this.scrollParent = this.helper.scrollParent(); //The element's absolute position on the page minus margins this.offset = this.currentItem.offset(); this.offset = { top: this.offset.top - this.margins.top, left: this.offset.left - this.margins.left }; // Only after we got the offset, we can change the helper's position to absolute // TODO: Still need to figure out a way to make relative sorting possible this.helper.css("position", "absolute"); this.cssPosition = this.helper.css("position"); $.extend(this.offset, { click: { //Where the click happened, relative to the element left: event.pageX - this.offset.left, top: event.pageY - this.offset.top }, parent: this._getParentOffset(), relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper }); //Generate the original position this.originalPosition = this._generatePosition(event); this.originalPageX = event.pageX; this.originalPageY = event.pageY; //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); //Cache the former DOM position this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] }; //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way if(this.helper[0] != this.currentItem[0]) { this.currentItem.hide(); } //Create the placeholder this._createPlaceholder(); //Set a containment if given in the options if(o.containment) this._setContainment(); if(o.cursor) { // cursor option if ($('body').css("cursor")) this._storedCursor = $('body').css("cursor"); $('body').css("cursor", o.cursor); } if(o.opacity) { // opacity option if (this.helper.css("opacity")) this._storedOpacity = this.helper.css("opacity"); this.helper.css("opacity", o.opacity); } if(o.zIndex) { // zIndex option if (this.helper.css("zIndex")) this._storedZIndex = this.helper.css("zIndex"); this.helper.css("zIndex", o.zIndex); } //Prepare scrolling if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') this.overflowOffset = this.scrollParent.offset(); //Call callbacks this._trigger("start", event, this._uiHash()); //Recache the helper size if(!this._preserveHelperProportions) this._cacheHelperProportions(); //Post 'activate' events to possible containers if(!noActivation) { for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i]._trigger("activate", event, self._uiHash(this)); } } //Prepare possible droppables if($.ui.ddmanager) $.ui.ddmanager.current = this; if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, event); this.dragging = true; this.helper.addClass("ui-sortable-helper"); this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position return true; }, _mouseDrag: function(event) { //Compute the helpers position this.position = this._generatePosition(event); this.positionAbs = this._convertPositionTo("absolute"); if (!this.lastPositionAbs) { this.lastPositionAbs = this.positionAbs; } //Do scrolling if(this.options.scroll) { var o = this.options, scrolled = false; if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') { if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed; else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed; if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed; else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed; } else { if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); } if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, event); } //Regenerate the absolute position used for position checks this.positionAbs = this._convertPositionTo("absolute"); //Set the helper position if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px'; if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px'; //Rearrange for (var i = this.items.length - 1; i >= 0; i--) { //Cache variables and intersection, continue if no intersection var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item); if (!intersection) continue; if(itemElement != this.currentItem[0] //cannot intersect with itself && this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before && !$.ui.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked && (this.options.type == 'semi-dynamic' ? !$.ui.contains(this.element[0], itemElement) : true) //&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container ) { this.direction = intersection == 1 ? "down" : "up"; if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) { this._rearrange(event, item); } else { break; } this._trigger("change", event, this._uiHash()); break; } } //Post events to containers this._contactContainers(event); //Interconnect with droppables if($.ui.ddmanager) $.ui.ddmanager.drag(this, event); //Call callbacks this._trigger('sort', event, this._uiHash()); this.lastPositionAbs = this.positionAbs; return false; }, _mouseStop: function(event, noPropagation) { if(!event) return; //If we are using droppables, inform the manager about the drop if ($.ui.ddmanager && !this.options.dropBehaviour) $.ui.ddmanager.drop(this, event); if(this.options.revert) { var self = this; var cur = self.placeholder.offset(); self.reverting = true; $(this.helper).animate({ left: cur.left - this.offset.parent.left - self.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft), top: cur.top - this.offset.parent.top - self.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop) }, parseInt(this.options.revert, 10) || 500, function() { self._clear(event); }); } else { this._clear(event, noPropagation); } return false; }, cancel: function() { var self = this; if(this.dragging) { this._mouseUp({ target: null }); if(this.options.helper == "original") this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); else this.currentItem.show(); //Post deactivating events to containers for (var i = this.containers.length - 1; i >= 0; i--){ this.containers[i]._trigger("deactivate", null, self._uiHash(this)); if(this.containers[i].containerCache.over) { this.containers[i]._trigger("out", null, self._uiHash(this)); this.containers[i].containerCache.over = 0; } } } if (this.placeholder) { //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! if(this.placeholder[0].parentNode) this.placeholder[0].parentNode.removeChild(this.placeholder[0]); if(this.options.helper != "original" && this.helper && this.helper[0].parentNode) this.helper.remove(); $.extend(this, { helper: null, dragging: false, reverting: false, _noFinalSort: null }); if(this.domPosition.prev) { $(this.domPosition.prev).after(this.currentItem); } else { $(this.domPosition.parent).prepend(this.currentItem); } } return this; }, serialize: function(o) { var items = this._getItemsAsjQuery(o && o.connected); var str = []; o = o || {}; $(items).each(function() { var res = ($(o.item || this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/)); if(res) str.push((o.key || res[1]+'[]')+'='+(o.key && o.expression ? res[1] : res[2])); }); if(!str.length && o.key) { str.push(o.key + '='); } return str.join('&'); }, toArray: function(o) { var items = this._getItemsAsjQuery(o && o.connected); var ret = []; o = o || {}; items.each(function() { ret.push($(o.item || this).attr(o.attribute || 'id') || ''); }); return ret; }, /* Be careful with the following core functions */ _intersectsWith: function(item) { var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width, y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height; var l = item.left, r = l + item.width, t = item.top, b = t + item.height; var dyClick = this.offset.click.top, dxClick = this.offset.click.left; var isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r; if( this.options.tolerance == "pointer" || this.options.forcePointerForContainers || (this.options.tolerance != "pointer" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height']) ) { return isOverElement; } else { return (l < x1 + (this.helperProportions.width / 2) // Right Half && x2 - (this.helperProportions.width / 2) < r // Left Half && t < y1 + (this.helperProportions.height / 2) // Bottom Half && y2 - (this.helperProportions.height / 2) < b ); // Top Half } }, _intersectsWithPointer: function(item) { var isOverElementHeight = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height), isOverElementWidth = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width), isOverElement = isOverElementHeight && isOverElementWidth, verticalDirection = this._getDragVerticalDirection(), horizontalDirection = this._getDragHorizontalDirection(); if (!isOverElement) return false; return this.floating ? ( ((horizontalDirection && horizontalDirection == "right") || verticalDirection == "down") ? 2 : 1 ) : ( verticalDirection && (verticalDirection == "down" ? 2 : 1) ); }, _intersectsWithSides: function(item) { var isOverBottomHalf = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height), isOverRightHalf = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width), verticalDirection = this._getDragVerticalDirection(), horizontalDirection = this._getDragHorizontalDirection(); if (this.floating && horizontalDirection) { return ((horizontalDirection == "right" && isOverRightHalf) || (horizontalDirection == "left" && !isOverRightHalf)); } else { return verticalDirection && ((verticalDirection == "down" && isOverBottomHalf) || (verticalDirection == "up" && !isOverBottomHalf)); } }, _getDragVerticalDirection: function() { var delta = this.positionAbs.top - this.lastPositionAbs.top; return delta != 0 && (delta > 0 ? "down" : "up"); }, _getDragHorizontalDirection: function() { var delta = this.positionAbs.left - this.lastPositionAbs.left; return delta != 0 && (delta > 0 ? "right" : "left"); }, refresh: function(event) { this._refreshItems(event); this.refreshPositions(); return this; }, _connectWith: function() { var options = this.options; return options.connectWith.constructor == String ? [options.connectWith] : options.connectWith; }, _getItemsAsjQuery: function(connected) { var self = this; var items = []; var queries = []; var connectWith = this._connectWith(); if(connectWith && connected) { for (var i = connectWith.length - 1; i >= 0; i--){ var cur = $(connectWith[i]); for (var j = cur.length - 1; j >= 0; j--){ var inst = $.data(cur[j], 'sortable'); if(inst && inst != this && !inst.options.disabled) { queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), inst]); } }; }; } queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), this]); for (var i = queries.length - 1; i >= 0; i--){ queries[i][0].each(function() { items.push(this); }); }; return $(items); }, _removeCurrentsFromItems: function() { var list = this.currentItem.find(":data(sortable-item)"); for (var i=0; i < this.items.length; i++) { for (var j=0; j < list.length; j++) { if(list[j] == this.items[i].item[0]) this.items.splice(i,1); }; }; }, _refreshItems: function(event) { this.items = []; this.containers = [this]; var items = this.items; var self = this; var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]]; var connectWith = this._connectWith(); if(connectWith) { for (var i = connectWith.length - 1; i >= 0; i--){ var cur = $(connectWith[i]); for (var j = cur.length - 1; j >= 0; j--){ var inst = $.data(cur[j], 'sortable'); if(inst && inst != this && !inst.options.disabled) { queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]); this.containers.push(inst); } }; }; } for (var i = queries.length - 1; i >= 0; i--) { var targetData = queries[i][1]; var _queries = queries[i][0]; for (var j=0, queriesLength = _queries.length; j < queriesLength; j++) { var item = $(_queries[j]); item.data('sortable-item', targetData); // Data for target checking (mouse manager) items.push({ item: item, instance: targetData, width: 0, height: 0, left: 0, top: 0 }); }; }; }, refreshPositions: function(fast) { //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change if(this.offsetParent && this.helper) { this.offset.parent = this._getParentOffset(); } for (var i = this.items.length - 1; i >= 0; i--){ var item = this.items[i]; var t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item; if (!fast) { item.width = t.outerWidth(); item.height = t.outerHeight(); } var p = t.offset(); item.left = p.left; item.top = p.top; }; if(this.options.custom && this.options.custom.refreshContainers) { this.options.custom.refreshContainers.call(this); } else { for (var i = this.containers.length - 1; i >= 0; i--){ var p = this.containers[i].element.offset(); this.containers[i].containerCache.left = p.left; this.containers[i].containerCache.top = p.top; this.containers[i].containerCache.width = this.containers[i].element.outerWidth(); this.containers[i].containerCache.height = this.containers[i].element.outerHeight(); }; } return this; }, _createPlaceholder: function(that) { var self = that || this, o = self.options; if(!o.placeholder || o.placeholder.constructor == String) { var className = o.placeholder; o.placeholder = { element: function() { var el = $(document.createElement(self.currentItem[0].nodeName)) .addClass(className || self.currentItem[0].className+" ui-sortable-placeholder") .removeClass("ui-sortable-helper")[0]; if(!className) el.style.visibility = "hidden"; return el; }, update: function(container, p) { // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified if(className && !o.forcePlaceholderSize) return; //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item if(!p.height()) { p.height(self.currentItem.innerHeight() - parseInt(self.currentItem.css('paddingTop')||0, 10) - parseInt(self.currentItem.css('paddingBottom')||0, 10)); }; if(!p.width()) { p.width(self.currentItem.innerWidth() - parseInt(self.currentItem.css('paddingLeft')||0, 10) - parseInt(self.currentItem.css('paddingRight')||0, 10)); }; } }; } //Create the placeholder self.placeholder = $(o.placeholder.element.call(self.element, self.currentItem)); //Append it after the actual current item self.currentItem.after(self.placeholder); //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317) o.placeholder.update(self, self.placeholder); }, _contactContainers: function(event) { // get innermost container that intersects with item var innermostContainer = null, innermostIndex = null; for (var i = this.containers.length - 1; i >= 0; i--){ // never consider a container that's located within the item itself if($.ui.contains(this.currentItem[0], this.containers[i].element[0])) continue; if(this._intersectsWith(this.containers[i].containerCache)) { // if we've already found a container and it's more "inner" than this, then continue if(innermostContainer && $.ui.contains(this.containers[i].element[0], innermostContainer.element[0])) continue; innermostContainer = this.containers[i]; innermostIndex = i; } else { // container doesn't intersect. trigger "out" event if necessary if(this.containers[i].containerCache.over) { this.containers[i]._trigger("out", event, this._uiHash(this)); this.containers[i].containerCache.over = 0; } } } // if no intersecting containers found, return if(!innermostContainer) return; // move the item into the container if it's not there already if(this.containers.length === 1) { this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); this.containers[innermostIndex].containerCache.over = 1; } else if(this.currentContainer != this.containers[innermostIndex]) { //When entering a new container, we will find the item with the least distance and append our item near it var dist = 10000; var itemWithLeastDistance = null; var base = this.positionAbs[this.containers[innermostIndex].floating ? 'left' : 'top']; for (var j = this.items.length - 1; j >= 0; j--) { if(!$.ui.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) continue; var cur = this.items[j][this.containers[innermostIndex].floating ? 'left' : 'top']; if(Math.abs(cur - base) < dist) { dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j]; } } if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled return; this.currentContainer = this.containers[innermostIndex]; itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true); this._trigger("change", event, this._uiHash()); this.containers[innermostIndex]._trigger("change", event, this._uiHash(this)); //Update the placeholder this.options.placeholder.update(this.currentContainer, this.placeholder); this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); this.containers[innermostIndex].containerCache.over = 1; } }, _createHelper: function(event) { var o = this.options; var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper == 'clone' ? this.currentItem.clone() : this.currentItem); if(!helper.parents('body').length) //Add the helper to the DOM if that didn't happen already $(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]); if(helper[0] == this.currentItem[0]) this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") }; if(helper[0].style.width == '' || o.forceHelperSize) helper.width(this.currentItem.width()); if(helper[0].style.height == '' || o.forceHelperSize) helper.height(this.currentItem.height()); return helper; }, _adjustOffsetFromHelper: function(obj) { if (typeof obj == 'string') { obj = obj.split(' '); } if ($.isArray(obj)) { obj = {left: +obj[0], top: +obj[1] || 0}; } if ('left' in obj) { this.offset.click.left = obj.left + this.margins.left; } if ('right' in obj) { this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; } if ('top' in obj) { this.offset.click.top = obj.top + this.margins.top; } if ('bottom' in obj) { this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; } }, _getParentOffset: function() { //Get the offsetParent and cache its position this.offsetParent = this.helper.offsetParent(); var po = this.offsetParent.offset(); // This is a special case where we need to modify a offset calculated on start, since the following happened: // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) { po.left += this.scrollParent.scrollLeft(); po.top += this.scrollParent.scrollTop(); } if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix po = { top: 0, left: 0 }; return { top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) }; }, _getRelativeOffset: function() { if(this.cssPosition == "relative") { var p = this.currentItem.position(); return { top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() }; } else { return { top: 0, left: 0 }; } }, _cacheMargins: function() { this.margins = { left: (parseInt(this.currentItem.css("marginLeft"),10) || 0), top: (parseInt(this.currentItem.css("marginTop"),10) || 0) }; }, _cacheHelperProportions: function() { this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() }; }, _setContainment: function() { var o = this.options; if(o.containment == 'parent') o.containment = this.helper[0].parentNode; if(o.containment == 'document' || o.containment == 'window') this.containment = [ 0 - this.offset.relative.left - this.offset.parent.left, 0 - this.offset.relative.top - this.offset.parent.top, $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left, ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top ]; if(!(/^(document|window|parent)$/).test(o.containment)) { var ce = $(o.containment)[0]; var co = $(o.containment).offset(); var over = ($(ce).css("overflow") != 'hidden'); this.containment = [ co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left, co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top, co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left, co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top ]; } }, _convertPositionTo: function(d, pos) { if(!pos) pos = this.position; var mod = d == "absolute" ? 1 : -1; var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); return { top: ( pos.top // The absolute mouse position + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border) - ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) ), left: ( pos.left // The absolute mouse position + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border) - ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) ) }; }, _generatePosition: function(event) { var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); // This is another very weird special case that only happens for relative elements: // 1. If the css position is relative // 2. and the scroll parent is the document or similar to the offset parent // we have to refresh the relative offset during the scroll so there are no jumps if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) { this.offset.relative = this._getRelativeOffset(); } var pageX = event.pageX; var pageY = event.pageY; /* * - Position constraining - * Constrain the position to a mix of grid, containment. */ if(this.originalPosition) { //If we are not dragging yet, we won't check for options if(this.containment) { if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left; if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top; if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left; if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top; } if(o.grid) { var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1]; pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0]; pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; } } return { top: ( pageY // The absolute mouse position - this.offset.click.top // Click offset (relative to the element) - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.top // The offsetParent's offset without borders (offset + border) + ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) ), left: ( pageX // The absolute mouse position - this.offset.click.left // Click offset (relative to the element) - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.left // The offsetParent's offset without borders (offset + border) + ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) ) }; }, _rearrange: function(event, i, a, hardRefresh) { a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling)); //Various things done here to improve the performance: // 1. we create a setTimeout, that calls refreshPositions // 2. on the instance, we have a counter variable, that get's higher after every append // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same // 4. this lets only the last addition to the timeout stack through this.counter = this.counter ? ++this.counter : 1; var self = this, counter = this.counter; window.setTimeout(function() { if(counter == self.counter) self.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove },0); }, _clear: function(event, noPropagation) { this.reverting = false; // We delay all events that have to be triggered to after the point where the placeholder has been removed and // everything else normalized again var delayedTriggers = [], self = this; // We first have to update the dom position of the actual currentItem // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088) if(!this._noFinalSort && this.currentItem[0].parentNode) this.placeholder.before(this.currentItem); this._noFinalSort = null; if(this.helper[0] == this.currentItem[0]) { for(var i in this._storedCSS) { if(this._storedCSS[i] == 'auto' || this._storedCSS[i] == 'static') this._storedCSS[i] = ''; } this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); } else { this.currentItem.show(); } if(this.fromOutside && !noPropagation) delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); }); if((this.fromOutside || this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) && !noPropagation) delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed if(!$.ui.contains(this.element[0], this.currentItem[0])) { //Node was moved out of the current element if(!noPropagation) delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); }); for (var i = this.containers.length - 1; i >= 0; i--){ if($.ui.contains(this.containers[i].element[0], this.currentItem[0]) && !noPropagation) { delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.containers[i])); delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.containers[i])); } }; }; //Post events to containers for (var i = this.containers.length - 1; i >= 0; i--){ if(!noPropagation) delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); }; }).call(this, this.containers[i])); if(this.containers[i].containerCache.over) { delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); }; }).call(this, this.containers[i])); this.containers[i].containerCache.over = 0; } } //Do what was originally in plugins if(this._storedCursor) $('body').css("cursor", this._storedCursor); //Reset cursor if(this._storedOpacity) this.helper.css("opacity", this._storedOpacity); //Reset opacity if(this._storedZIndex) this.helper.css("zIndex", this._storedZIndex == 'auto' ? '' : this._storedZIndex); //Reset z-index this.dragging = false; if(this.cancelHelperRemoval) { if(!noPropagation) { this._trigger("beforeStop", event, this._uiHash()); for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events this._trigger("stop", event, this._uiHash()); } return false; } if(!noPropagation) this._trigger("beforeStop", event, this._uiHash()); //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! this.placeholder[0].parentNode.removeChild(this.placeholder[0]); if(this.helper[0] != this.currentItem[0]) this.helper.remove(); this.helper = null; if(!noPropagation) { for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events this._trigger("stop", event, this._uiHash()); } this.fromOutside = false; return true; }, _trigger: function() { if ($.Widget.prototype._trigger.apply(this, arguments) === false) { this.cancel(); } }, _uiHash: function(inst) { var self = inst || this; return { helper: self.helper, placeholder: self.placeholder || $([]), position: self.position, originalPosition: self.originalPosition, offset: self.positionAbs, item: self.currentItem, sender: inst ? inst.element : null }; } }); $.extend($.ui.sortable, { version: "1.8.9" }); })(jQuery); /* * jQuery UI Effects 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/ */ ;jQuery.effects || (function($, undefined) { $.effects = {}; /******************************************************************************/ /****************************** COLOR ANIMATIONS ******************************/ /******************************************************************************/ // override the animation for color styles $.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'borderColor', 'color', 'outlineColor'], function(i, attr) { $.fx.step[attr] = function(fx) { if (!fx.colorInit) { fx.start = getColor(fx.elem, attr); fx.end = getRGB(fx.end); fx.colorInit = true; } fx.elem.style[attr] = 'rgb(' + Math.max(Math.min(parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0], 10), 255), 0) + ',' + Math.max(Math.min(parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1], 10), 255), 0) + ',' + Math.max(Math.min(parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2], 10), 255), 0) + ')'; }; }); // Color Conversion functions from highlightFade // By Blair Mitchelmore // http://jquery.offput.ca/highlightFade/ // Parse strings looking for color tuples [255,255,255] function getRGB(color) { var result; // Check if we're already dealing with an array of colors if ( color && color.constructor == Array && color.length == 3 ) return color; // Look for rgb(num,num,num) if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color)) return [parseInt(result[1],10), parseInt(result[2],10), parseInt(result[3],10)]; // Look for rgb(num%,num%,num%) if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color)) return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55]; // Look for #a0b1c2 if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color)) return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)]; // Look for #fff if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color)) return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)]; // Look for rgba(0, 0, 0, 0) == transparent in Safari 3 if (result = /rgba\(0, 0, 0, 0\)/.exec(color)) return colors['transparent']; // Otherwise, we're most likely dealing with a named color return colors[$.trim(color).toLowerCase()]; } function getColor(elem, attr) { var color; do { color = $.curCSS(elem, attr); // Keep going until we find an element that has color, or we hit the body if ( color != '' && color != 'transparent' || $.nodeName(elem, "body") ) break; attr = "backgroundColor"; } while ( elem = elem.parentNode ); return getRGB(color); }; // Some named colors to work with // From Interface by Stefan Petre // http://interface.eyecon.ro/ var colors = { aqua:[0,255,255], azure:[240,255,255], beige:[245,245,220], black:[0,0,0], blue:[0,0,255], brown:[165,42,42], cyan:[0,255,255], darkblue:[0,0,139], darkcyan:[0,139,139], darkgrey:[169,169,169], darkgreen:[0,100,0], darkkhaki:[189,183,107], darkmagenta:[139,0,139], darkolivegreen:[85,107,47], darkorange:[255,140,0], darkorchid:[153,50,204], darkred:[139,0,0], darksalmon:[233,150,122], darkviolet:[148,0,211], fuchsia:[255,0,255], gold:[255,215,0], green:[0,128,0], indigo:[75,0,130], khaki:[240,230,140], lightblue:[173,216,230], lightcyan:[224,255,255], lightgreen:[144,238,144], lightgrey:[211,211,211], lightpink:[255,182,193], lightyellow:[255,255,224], lime:[0,255,0], magenta:[255,0,255], maroon:[128,0,0], navy:[0,0,128], olive:[128,128,0], orange:[255,165,0], pink:[255,192,203], purple:[128,0,128], violet:[128,0,128], red:[255,0,0], silver:[192,192,192], white:[255,255,255], yellow:[255,255,0], transparent: [255,255,255] }; /******************************************************************************/ /****************************** CLASS ANIMATIONS ******************************/ /******************************************************************************/ var classAnimationActions = ['add', 'remove', 'toggle'], shorthandStyles = { border: 1, borderBottom: 1, borderColor: 1, borderLeft: 1, borderRight: 1, borderTop: 1, borderWidth: 1, margin: 1, padding: 1 }; function getElementStyles() { var style = document.defaultView ? document.defaultView.getComputedStyle(this, null) : this.currentStyle, newStyle = {}, key, camelCase; // webkit enumerates style porperties if (style && style.length && style[0] && style[style[0]]) { var len = style.length; while (len--) { key = style[len]; if (typeof style[key] == 'string') { camelCase = key.replace(/\-(\w)/g, function(all, letter){ return letter.toUpperCase(); }); newStyle[camelCase] = style[key]; } } } else { for (key in style) { if (typeof style[key] === 'string') { newStyle[key] = style[key]; } } } return newStyle; } function filterStyles(styles) { var name, value; for (name in styles) { value = styles[name]; if ( // ignore null and undefined values value == null || // ignore functions (when does this occur?) $.isFunction(value) || // shorthand styles that need to be expanded name in shorthandStyles || // ignore scrollbars (break in IE) (/scrollbar/).test(name) || // only colors or values that can be converted to numbers (!(/color/i).test(name) && isNaN(parseFloat(value))) ) { delete styles[name]; } } return styles; } function styleDifference(oldStyle, newStyle) { var diff = { _: 0 }, // http://dev.jquery.com/ticket/5459 name; for (name in newStyle) { if (oldStyle[name] != newStyle[name]) { diff[name] = newStyle[name]; } } return diff; } $.effects.animateClass = function(value, duration, easing, callback) { if ($.isFunction(easing)) { callback = easing; easing = null; } return this.queue('fx', function() { var that = $(this), originalStyleAttr = that.attr('style') || ' ', originalStyle = filterStyles(getElementStyles.call(this)), newStyle, className = that.attr('className'); $.each(classAnimationActions, function(i, action) { if (value[action]) { that[action + 'Class'](value[action]); } }); newStyle = filterStyles(getElementStyles.call(this)); that.attr('className', className); that.animate(styleDifference(originalStyle, newStyle), duration, easing, function() { $.each(classAnimationActions, function(i, action) { if (value[action]) { that[action + 'Class'](value[action]); } }); // work around bug in IE by clearing the cssText before setting it if (typeof that.attr('style') == 'object') { that.attr('style').cssText = ''; that.attr('style').cssText = originalStyleAttr; } else { that.attr('style', originalStyleAttr); } if (callback) { callback.apply(this, arguments); } }); // $.animate adds a function to the end of the queue // but we want it at the front var queue = $.queue(this), anim = queue.splice(queue.length - 1, 1)[0]; queue.splice(1, 0, anim); $.dequeue(this); }); }; $.fn.extend({ _addClass: $.fn.addClass, addClass: function(classNames, speed, easing, callback) { return speed ? $.effects.animateClass.apply(this, [{ add: classNames },speed,easing,callback]) : this._addClass(classNames); }, _removeClass: $.fn.removeClass, removeClass: function(classNames,speed,easing,callback) { return speed ? $.effects.animateClass.apply(this, [{ remove: classNames },speed,easing,callback]) : this._removeClass(classNames); }, _toggleClass: $.fn.toggleClass, toggleClass: function(classNames, force, speed, easing, callback) { if ( typeof force == "boolean" || force === undefined ) { if ( !speed ) { // without speed parameter; return this._toggleClass(classNames, force); } else { return $.effects.animateClass.apply(this, [(force?{add:classNames}:{remove:classNames}),speed,easing,callback]); } } else { // without switch parameter; return $.effects.animateClass.apply(this, [{ toggle: classNames },force,speed,easing]); } }, switchClass: function(remove,add,speed,easing,callback) { return $.effects.animateClass.apply(this, [{ add: add, remove: remove },speed,easing,callback]); } }); /******************************************************************************/ /*********************************** EFFECTS **********************************/ /******************************************************************************/ $.extend($.effects, { version: "1.8.9", // Saves a set of properties in a data storage save: function(element, set) { for(var i=0; i < set.length; i++) { if(set[i] !== null) element.data("ec.storage."+set[i], element[0].style[set[i]]); } }, // Restores a set of previously saved properties from a data storage restore: function(element, set) { for(var i=0; i < set.length; i++) { if(set[i] !== null) element.css(set[i], element.data("ec.storage."+set[i])); } }, setMode: function(el, mode) { if (mode == 'toggle') mode = el.is(':hidden') ? 'show' : 'hide'; // Set for toggle return mode; }, getBaseline: function(origin, original) { // Translates a [top,left] array into a baseline value // this should be a little more flexible in the future to handle a string & hash var y, x; switch (origin[0]) { case 'top': y = 0; break; case 'middle': y = 0.5; break; case 'bottom': y = 1; break; default: y = origin[0] / original.height; }; switch (origin[1]) { case 'left': x = 0; break; case 'center': x = 0.5; break; case 'right': x = 1; break; default: x = origin[1] / original.width; }; return {x: x, y: y}; }, // Wraps the element around a wrapper that copies position properties createWrapper: function(element) { // if the element is already wrapped, return it if (element.parent().is('.ui-effects-wrapper')) { return element.parent(); } // wrap the element var props = { width: element.outerWidth(true), height: element.outerHeight(true), 'float': element.css('float') }, wrapper = $('
') .addClass('ui-effects-wrapper') .css({ fontSize: '100%', background: 'transparent', border: 'none', margin: 0, padding: 0 }); element.wrap(wrapper); wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually loose the reference to the wrapped element // transfer positioning properties to the wrapper if (element.css('position') == 'static') { wrapper.css({ position: 'relative' }); element.css({ position: 'relative' }); } else { $.extend(props, { position: element.css('position'), zIndex: element.css('z-index') }); $.each(['top', 'left', 'bottom', 'right'], function(i, pos) { props[pos] = element.css(pos); if (isNaN(parseInt(props[pos], 10))) { props[pos] = 'auto'; } }); element.css({position: 'relative', top: 0, left: 0, right: 'auto', bottom: 'auto' }); } return wrapper.css(props).show(); }, removeWrapper: function(element) { if (element.parent().is('.ui-effects-wrapper')) return element.parent().replaceWith(element); return element; }, setTransition: function(element, list, factor, value) { value = value || {}; $.each(list, function(i, x){ unit = element.cssUnit(x); if (unit[0] > 0) value[x] = unit[0] * factor + unit[1]; }); return value; } }); function _normalizeArguments(effect, options, speed, callback) { // shift params for method overloading if (typeof effect == 'object') { callback = options; speed = null; options = effect; effect = options.effect; } if ($.isFunction(options)) { callback = options; speed = null; options = {}; } if (typeof options == 'number' || $.fx.speeds[options]) { callback = speed; speed = options; options = {}; } if ($.isFunction(speed)) { callback = speed; speed = null; } options = options || {}; speed = speed || options.duration; speed = $.fx.off ? 0 : typeof speed == 'number' ? speed : speed in $.fx.speeds ? $.fx.speeds[speed] : $.fx.speeds._default; callback = callback || options.complete; return [effect, options, speed, callback]; } function standardSpeed( speed ) { // valid standard speeds if ( !speed || typeof speed === "number" || $.fx.speeds[ speed ] ) { return true; } // invalid strings - treat as "normal" speed if ( typeof speed === "string" && !$.effects[ speed ] ) { return true; } return false; } $.fn.extend({ effect: function(effect, options, speed, callback) { var args = _normalizeArguments.apply(this, arguments), // TODO: make effects take actual parameters instead of a hash args2 = { options: args[1], duration: args[2], callback: args[3] }, mode = args2.options.mode, effectMethod = $.effects[effect]; if ( $.fx.off || !effectMethod ) { // delegate to the original method (e.g., .show()) if possible if ( mode ) { return this[ mode ]( args2.duration, args2.callback ); } else { return this.each(function() { if ( args2.callback ) { args2.callback.call( this ); } }); } } return effectMethod.call(this, args2); }, _show: $.fn.show, show: function(speed) { if ( standardSpeed( speed ) ) { return this._show.apply(this, arguments); } else { var args = _normalizeArguments.apply(this, arguments); args[1].mode = 'show'; return this.effect.apply(this, args); } }, _hide: $.fn.hide, hide: function(speed) { if ( standardSpeed( speed ) ) { return this._hide.apply(this, arguments); } else { var args = _normalizeArguments.apply(this, arguments); args[1].mode = 'hide'; return this.effect.apply(this, args); } }, // jQuery core overloads toggle and creates _toggle __toggle: $.fn.toggle, toggle: function(speed) { if ( standardSpeed( speed ) || typeof speed === "boolean" || $.isFunction( speed ) ) { return this.__toggle.apply(this, arguments); } else { var args = _normalizeArguments.apply(this, arguments); args[1].mode = 'toggle'; return this.effect.apply(this, args); } }, // helper functions cssUnit: function(key) { var style = this.css(key), val = []; $.each( ['em','px','%','pt'], function(i, unit){ if(style.indexOf(unit) > 0) val = [parseFloat(style), unit]; }); return val; } }); /******************************************************************************/ /*********************************** EASING ***********************************/ /******************************************************************************/ /* * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/ * * Uses the built in easing capabilities added In jQuery 1.1 * to offer multiple easing options * * TERMS OF USE - jQuery Easing * * Open source under the BSD License. * * Copyright 2008 George McGinley Smith * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. * * Neither the name of the author nor the names of contributors may be used to endorse * or promote products derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * */ // t: current time, b: begInnIng value, c: change In value, d: duration $.easing.jswing = $.easing.swing; $.extend($.easing, { def: 'easeOutQuad', swing: function (x, t, b, c, d) { //alert($.easing.default); return $.easing[$.easing.def](x, t, b, c, d); }, easeInQuad: function (x, t, b, c, d) { return c*(t/=d)*t + b; }, easeOutQuad: function (x, t, b, c, d) { return -c *(t/=d)*(t-2) + b; }, easeInOutQuad: function (x, t, b, c, d) { if ((t/=d/2) < 1) return c/2*t*t + b; return -c/2 * ((--t)*(t-2) - 1) + b; }, easeInCubic: function (x, t, b, c, d) { return c*(t/=d)*t*t + b; }, easeOutCubic: function (x, t, b, c, d) { return c*((t=t/d-1)*t*t + 1) + b; }, easeInOutCubic: function (x, t, b, c, d) { if ((t/=d/2) < 1) return c/2*t*t*t + b; return c/2*((t-=2)*t*t + 2) + b; }, easeInQuart: function (x, t, b, c, d) { return c*(t/=d)*t*t*t + b; }, easeOutQuart: function (x, t, b, c, d) { return -c * ((t=t/d-1)*t*t*t - 1) + b; }, easeInOutQuart: function (x, t, b, c, d) { if ((t/=d/2) < 1) return c/2*t*t*t*t + b; return -c/2 * ((t-=2)*t*t*t - 2) + b; }, easeInQuint: function (x, t, b, c, d) { return c*(t/=d)*t*t*t*t + b; }, easeOutQuint: function (x, t, b, c, d) { return c*((t=t/d-1)*t*t*t*t + 1) + b; }, easeInOutQuint: function (x, t, b, c, d) { if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b; return c/2*((t-=2)*t*t*t*t + 2) + b; }, easeInSine: function (x, t, b, c, d) { return -c * Math.cos(t/d * (Math.PI/2)) + c + b; }, easeOutSine: function (x, t, b, c, d) { return c * Math.sin(t/d * (Math.PI/2)) + b; }, easeInOutSine: function (x, t, b, c, d) { return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b; }, easeInExpo: function (x, t, b, c, d) { return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b; }, easeOutExpo: function (x, t, b, c, d) { return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b; }, easeInOutExpo: function (x, t, b, c, d) { if (t==0) return b; if (t==d) return b+c; if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b; return c/2 * (-Math.pow(2, -10 * --t) + 2) + b; }, easeInCirc: function (x, t, b, c, d) { return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b; }, easeOutCirc: function (x, t, b, c, d) { return c * Math.sqrt(1 - (t=t/d-1)*t) + b; }, easeInOutCirc: function (x, t, b, c, d) { if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b; return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b; }, easeInElastic: function (x, t, b, c, d) { var s=1.70158;var p=0;var a=c; if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3; if (a < Math.abs(c)) { a=c; var s=p/4; } else var s = p/(2*Math.PI) * Math.asin (c/a); return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b; }, easeOutElastic: function (x, t, b, c, d) { var s=1.70158;var p=0;var a=c; if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3; if (a < Math.abs(c)) { a=c; var s=p/4; } else var s = p/(2*Math.PI) * Math.asin (c/a); return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b; }, easeInOutElastic: function (x, t, b, c, d) { var s=1.70158;var p=0;var a=c; if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5); if (a < Math.abs(c)) { a=c; var s=p/4; } else var s = p/(2*Math.PI) * Math.asin (c/a); if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b; return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b; }, easeInBack: function (x, t, b, c, d, s) { if (s == undefined) s = 1.70158; return c*(t/=d)*t*((s+1)*t - s) + b; }, easeOutBack: function (x, t, b, c, d, s) { if (s == undefined) s = 1.70158; return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b; }, easeInOutBack: function (x, t, b, c, d, s) { if (s == undefined) s = 1.70158; if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b; return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b; }, easeInBounce: function (x, t, b, c, d) { return c - $.easing.easeOutBounce (x, d-t, 0, c, d) + b; }, easeOutBounce: function (x, t, b, c, d) { if ((t/=d) < (1/2.75)) { return c*(7.5625*t*t) + b; } else if (t < (2/2.75)) { return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b; } else if (t < (2.5/2.75)) { return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b; } else { return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b; } }, easeInOutBounce: function (x, t, b, c, d) { if (t < d/2) return $.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b; return $.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b; } }); /* * * TERMS OF USE - EASING EQUATIONS * * Open source under the BSD License. * * Copyright 2001 Robert Penner * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. * * Neither the name of the author nor the names of contributors may be used to endorse * or promote products derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * */ })(jQuery); /* * jQuery UI Effects Blind 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Blind * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.blind = function(o) { return this.queue(function() { // Create element var el = $(this), props = ['position','top','bottom','left','right']; // Set options var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode var direction = o.options.direction || 'vertical'; // Default direction // Adjust $.effects.save(el, props); el.show(); // Save & Show var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper var ref = (direction == 'vertical') ? 'height' : 'width'; var distance = (direction == 'vertical') ? wrapper.height() : wrapper.width(); if(mode == 'show') wrapper.css(ref, 0); // Shift // Animation var animation = {}; animation[ref] = mode == 'show' ? distance : 0; // Animate wrapper.animate(animation, o.duration, o.options.easing, function() { if(mode == 'hide') el.hide(); // Hide $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore if(o.callback) o.callback.apply(el[0], arguments); // Callback el.dequeue(); }); }); }; })(jQuery); /* * jQuery UI Effects Bounce 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Bounce * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.bounce = function(o) { return this.queue(function() { // Create element var el = $(this), props = ['position','top','bottom','left','right']; // Set options var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode var direction = o.options.direction || 'up'; // Default direction var distance = o.options.distance || 20; // Default distance var times = o.options.times || 5; // Default # of times var speed = o.duration || 250; // Default speed per bounce if (/show|hide/.test(mode)) props.push('opacity'); // Avoid touching opacity to prevent clearType and PNG issues in IE // Adjust $.effects.save(el, props); el.show(); // Save & Show $.effects.createWrapper(el); // Create Wrapper var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left'; var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg'; var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 3 : el.outerWidth({margin:true}) / 3); if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift if (mode == 'hide') distance = distance / (times * 2); if (mode != 'hide') times--; // Animate if (mode == 'show') { // Show Bounce var animation = {opacity: 1}; animation[ref] = (motion == 'pos' ? '+=' : '-=') + distance; el.animate(animation, speed / 2, o.options.easing); distance = distance / 2; times--; }; for (var i = 0; i < times; i++) { // Bounces var animation1 = {}, animation2 = {}; animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance; animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance; el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing); distance = (mode == 'hide') ? distance * 2 : distance / 2; }; if (mode == 'hide') { // Last Bounce var animation = {opacity: 0}; animation[ref] = (motion == 'pos' ? '-=' : '+=') + distance; el.animate(animation, speed / 2, o.options.easing, function(){ el.hide(); // Hide $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore if(o.callback) o.callback.apply(this, arguments); // Callback }); } else { var animation1 = {}, animation2 = {}; animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance; animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance; el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing, function(){ $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore if(o.callback) o.callback.apply(this, arguments); // Callback }); }; el.queue('fx', function() { el.dequeue(); }); el.dequeue(); }); }; })(jQuery); /* * jQuery UI Effects Clip 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Clip * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.clip = function(o) { return this.queue(function() { // Create element var el = $(this), props = ['position','top','bottom','left','right','height','width']; // Set options var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode var direction = o.options.direction || 'vertical'; // Default direction // Adjust $.effects.save(el, props); el.show(); // Save & Show var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper var animate = el[0].tagName == 'IMG' ? wrapper : el; var ref = { size: (direction == 'vertical') ? 'height' : 'width', position: (direction == 'vertical') ? 'top' : 'left' }; var distance = (direction == 'vertical') ? animate.height() : animate.width(); if(mode == 'show') { animate.css(ref.size, 0); animate.css(ref.position, distance / 2); } // Shift // Animation var animation = {}; animation[ref.size] = mode == 'show' ? distance : 0; animation[ref.position] = mode == 'show' ? 0 : distance / 2; // Animate animate.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() { if(mode == 'hide') el.hide(); // Hide $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore if(o.callback) o.callback.apply(el[0], arguments); // Callback el.dequeue(); }}); }); }; })(jQuery); /* * jQuery UI Effects Drop 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Drop * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.drop = function(o) { return this.queue(function() { // Create element var el = $(this), props = ['position','top','bottom','left','right','opacity']; // Set options var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode var direction = o.options.direction || 'left'; // Default Direction // Adjust $.effects.save(el, props); el.show(); // Save & Show $.effects.createWrapper(el); // Create Wrapper var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left'; var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg'; var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 2 : el.outerWidth({margin:true}) / 2); if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift // Animation var animation = {opacity: mode == 'show' ? 1 : 0}; animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance; // Animate el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() { if(mode == 'hide') el.hide(); // Hide $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore if(o.callback) o.callback.apply(this, arguments); // Callback el.dequeue(); }}); }); }; })(jQuery); /* * jQuery UI Effects Explode 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Explode * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.explode = function(o) { return this.queue(function() { var rows = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3; var cells = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3; o.options.mode = o.options.mode == 'toggle' ? ($(this).is(':visible') ? 'hide' : 'show') : o.options.mode; var el = $(this).show().css('visibility', 'hidden'); var offset = el.offset(); //Substract the margins - not fixing the problem yet. offset.top -= parseInt(el.css("marginTop"),10) || 0; offset.left -= parseInt(el.css("marginLeft"),10) || 0; var width = el.outerWidth(true); var height = el.outerHeight(true); for(var i=0;i') .css({ position: 'absolute', visibility: 'visible', left: -j*(width/cells), top: -i*(height/rows) }) .parent() .addClass('ui-effects-explode') .css({ position: 'absolute', overflow: 'hidden', width: width/cells, height: height/rows, left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? (j-Math.floor(cells/2))*(width/cells) : 0), top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? (i-Math.floor(rows/2))*(height/rows) : 0), opacity: o.options.mode == 'show' ? 0 : 1 }).animate({ left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? 0 : (j-Math.floor(cells/2))*(width/cells)), top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? 0 : (i-Math.floor(rows/2))*(height/rows)), opacity: o.options.mode == 'show' ? 1 : 0 }, o.duration || 500); } } // Set a timeout, to call the callback approx. when the other animations have finished setTimeout(function() { o.options.mode == 'show' ? el.css({ visibility: 'visible' }) : el.css({ visibility: 'visible' }).hide(); if(o.callback) o.callback.apply(el[0]); // Callback el.dequeue(); $('div.ui-effects-explode').remove(); }, o.duration || 500); }); }; })(jQuery); /* * jQuery UI Effects Fade 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Fade * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.fade = function(o) { return this.queue(function() { var elem = $(this), mode = $.effects.setMode(elem, o.options.mode || 'hide'); elem.animate({ opacity: mode }, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() { (o.callback && o.callback.apply(this, arguments)); elem.dequeue(); } }); }); }; })(jQuery); /* * jQuery UI Effects Fold 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Fold * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.fold = function(o) { return this.queue(function() { // Create element var el = $(this), props = ['position','top','bottom','left','right']; // Set options var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode var size = o.options.size || 15; // Default fold size var horizFirst = !(!o.options.horizFirst); // Ensure a boolean value var duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2; // Adjust $.effects.save(el, props); el.show(); // Save & Show var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper var widthFirst = ((mode == 'show') != horizFirst); var ref = widthFirst ? ['width', 'height'] : ['height', 'width']; var distance = widthFirst ? [wrapper.width(), wrapper.height()] : [wrapper.height(), wrapper.width()]; var percent = /([0-9]+)%/.exec(size); if(percent) size = parseInt(percent[1],10) / 100 * distance[mode == 'hide' ? 0 : 1]; if(mode == 'show') wrapper.css(horizFirst ? {height: 0, width: size} : {height: size, width: 0}); // Shift // Animation var animation1 = {}, animation2 = {}; animation1[ref[0]] = mode == 'show' ? distance[0] : size; animation2[ref[1]] = mode == 'show' ? distance[1] : 0; // Animate wrapper.animate(animation1, duration, o.options.easing) .animate(animation2, duration, o.options.easing, function() { if(mode == 'hide') el.hide(); // Hide $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore if(o.callback) o.callback.apply(el[0], arguments); // Callback el.dequeue(); }); }); }; })(jQuery); /* * jQuery UI Effects Highlight 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Highlight * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.highlight = function(o) { return this.queue(function() { var elem = $(this), props = ['backgroundImage', 'backgroundColor', 'opacity'], mode = $.effects.setMode(elem, o.options.mode || 'show'), animation = { backgroundColor: elem.css('backgroundColor') }; if (mode == 'hide') { animation.opacity = 0; } $.effects.save(elem, props); elem .show() .css({ backgroundImage: 'none', backgroundColor: o.options.color || '#ffff99' }) .animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() { (mode == 'hide' && elem.hide()); $.effects.restore(elem, props); (mode == 'show' && !$.support.opacity && this.style.removeAttribute('filter')); (o.callback && o.callback.apply(this, arguments)); elem.dequeue(); } }); }); }; })(jQuery); /* * jQuery UI Effects Pulsate 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Pulsate * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.pulsate = function(o) { return this.queue(function() { var elem = $(this), mode = $.effects.setMode(elem, o.options.mode || 'show'); times = ((o.options.times || 5) * 2) - 1; duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2, isVisible = elem.is(':visible'), animateTo = 0; if (!isVisible) { elem.css('opacity', 0).show(); animateTo = 1; } if ((mode == 'hide' && isVisible) || (mode == 'show' && !isVisible)) { times--; } for (var i = 0; i < times; i++) { elem.animate({ opacity: animateTo }, duration, o.options.easing); animateTo = (animateTo + 1) % 2; } elem.animate({ opacity: animateTo }, duration, o.options.easing, function() { if (animateTo == 0) { elem.hide(); } (o.callback && o.callback.apply(this, arguments)); }); elem .queue('fx', function() { elem.dequeue(); }) .dequeue(); }); }; })(jQuery); /* * jQuery UI Effects Scale 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Scale * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.puff = function(o) { return this.queue(function() { var elem = $(this), mode = $.effects.setMode(elem, o.options.mode || 'hide'), percent = parseInt(o.options.percent, 10) || 150, factor = percent / 100, original = { height: elem.height(), width: elem.width() }; $.extend(o.options, { fade: true, mode: mode, percent: mode == 'hide' ? percent : 100, from: mode == 'hide' ? original : { height: original.height * factor, width: original.width * factor } }); elem.effect('scale', o.options, o.duration, o.callback); elem.dequeue(); }); }; $.effects.scale = function(o) { return this.queue(function() { // Create element var el = $(this); // Set options var options = $.extend(true, {}, o.options); var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode var percent = parseInt(o.options.percent,10) || (parseInt(o.options.percent,10) == 0 ? 0 : (mode == 'hide' ? 0 : 100)); // Set default scaling percent var direction = o.options.direction || 'both'; // Set default axis var origin = o.options.origin; // The origin of the scaling if (mode != 'effect') { // Set default origin and restore for show/hide options.origin = origin || ['middle','center']; options.restore = true; } var original = {height: el.height(), width: el.width()}; // Save original el.from = o.options.from || (mode == 'show' ? {height: 0, width: 0} : original); // Default from state // Adjust var factor = { // Set scaling factor y: direction != 'horizontal' ? (percent / 100) : 1, x: direction != 'vertical' ? (percent / 100) : 1 }; el.to = {height: original.height * factor.y, width: original.width * factor.x}; // Set to state if (o.options.fade) { // Fade option to support puff if (mode == 'show') {el.from.opacity = 0; el.to.opacity = 1;}; if (mode == 'hide') {el.from.opacity = 1; el.to.opacity = 0;}; }; // Animation options.from = el.from; options.to = el.to; options.mode = mode; // Animate el.effect('size', options, o.duration, o.callback); el.dequeue(); }); }; $.effects.size = function(o) { return this.queue(function() { // Create element var el = $(this), props = ['position','top','bottom','left','right','width','height','overflow','opacity']; var props1 = ['position','top','bottom','left','right','overflow','opacity']; // Always restore var props2 = ['width','height','overflow']; // Copy for children var cProps = ['fontSize']; var vProps = ['borderTopWidth', 'borderBottomWidth', 'paddingTop', 'paddingBottom']; var hProps = ['borderLeftWidth', 'borderRightWidth', 'paddingLeft', 'paddingRight']; // Set options var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode var restore = o.options.restore || false; // Default restore var scale = o.options.scale || 'both'; // Default scale mode var origin = o.options.origin; // The origin of the sizing var original = {height: el.height(), width: el.width()}; // Save original el.from = o.options.from || original; // Default from state el.to = o.options.to || original; // Default to state // Adjust if (origin) { // Calculate baseline shifts var baseline = $.effects.getBaseline(origin, original); el.from.top = (original.height - el.from.height) * baseline.y; el.from.left = (original.width - el.from.width) * baseline.x; el.to.top = (original.height - el.to.height) * baseline.y; el.to.left = (original.width - el.to.width) * baseline.x; }; var factor = { // Set scaling factor from: {y: el.from.height / original.height, x: el.from.width / original.width}, to: {y: el.to.height / original.height, x: el.to.width / original.width} }; if (scale == 'box' || scale == 'both') { // Scale the css box if (factor.from.y != factor.to.y) { // Vertical props scaling props = props.concat(vProps); el.from = $.effects.setTransition(el, vProps, factor.from.y, el.from); el.to = $.effects.setTransition(el, vProps, factor.to.y, el.to); }; if (factor.from.x != factor.to.x) { // Horizontal props scaling props = props.concat(hProps); el.from = $.effects.setTransition(el, hProps, factor.from.x, el.from); el.to = $.effects.setTransition(el, hProps, factor.to.x, el.to); }; }; if (scale == 'content' || scale == 'both') { // Scale the content if (factor.from.y != factor.to.y) { // Vertical props scaling props = props.concat(cProps); el.from = $.effects.setTransition(el, cProps, factor.from.y, el.from); el.to = $.effects.setTransition(el, cProps, factor.to.y, el.to); }; }; $.effects.save(el, restore ? props : props1); el.show(); // Save & Show $.effects.createWrapper(el); // Create Wrapper el.css('overflow','hidden').css(el.from); // Shift // Animate if (scale == 'content' || scale == 'both') { // Scale the children vProps = vProps.concat(['marginTop','marginBottom']).concat(cProps); // Add margins/font-size hProps = hProps.concat(['marginLeft','marginRight']); // Add margins props2 = props.concat(vProps).concat(hProps); // Concat el.find("*[width]").each(function(){ child = $(this); if (restore) $.effects.save(child, props2); var c_original = {height: child.height(), width: child.width()}; // Save original child.from = {height: c_original.height * factor.from.y, width: c_original.width * factor.from.x}; child.to = {height: c_original.height * factor.to.y, width: c_original.width * factor.to.x}; if (factor.from.y != factor.to.y) { // Vertical props scaling child.from = $.effects.setTransition(child, vProps, factor.from.y, child.from); child.to = $.effects.setTransition(child, vProps, factor.to.y, child.to); }; if (factor.from.x != factor.to.x) { // Horizontal props scaling child.from = $.effects.setTransition(child, hProps, factor.from.x, child.from); child.to = $.effects.setTransition(child, hProps, factor.to.x, child.to); }; child.css(child.from); // Shift children child.animate(child.to, o.duration, o.options.easing, function(){ if (restore) $.effects.restore(child, props2); // Restore children }); // Animate children }); }; // Animate el.animate(el.to, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() { if (el.to.opacity === 0) { el.css('opacity', el.from.opacity); } if(mode == 'hide') el.hide(); // Hide $.effects.restore(el, restore ? props : props1); $.effects.removeWrapper(el); // Restore if(o.callback) o.callback.apply(this, arguments); // Callback el.dequeue(); }}); }); }; })(jQuery); /* * jQuery UI Effects Shake 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Shake * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.shake = function(o) { return this.queue(function() { // Create element var el = $(this), props = ['position','top','bottom','left','right']; // Set options var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode var direction = o.options.direction || 'left'; // Default direction var distance = o.options.distance || 20; // Default distance var times = o.options.times || 3; // Default # of times var speed = o.duration || o.options.duration || 140; // Default speed per shake // Adjust $.effects.save(el, props); el.show(); // Save & Show $.effects.createWrapper(el); // Create Wrapper var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left'; var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg'; // Animation var animation = {}, animation1 = {}, animation2 = {}; animation[ref] = (motion == 'pos' ? '-=' : '+=') + distance; animation1[ref] = (motion == 'pos' ? '+=' : '-=') + distance * 2; animation2[ref] = (motion == 'pos' ? '-=' : '+=') + distance * 2; // Animate el.animate(animation, speed, o.options.easing); for (var i = 1; i < times; i++) { // Shakes el.animate(animation1, speed, o.options.easing).animate(animation2, speed, o.options.easing); }; el.animate(animation1, speed, o.options.easing). animate(animation, speed / 2, o.options.easing, function(){ // Last shake $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore if(o.callback) o.callback.apply(this, arguments); // Callback }); el.queue('fx', function() { el.dequeue(); }); el.dequeue(); }); }; })(jQuery); /* * jQuery UI Effects Slide 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Slide * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.slide = function(o) { return this.queue(function() { // Create element var el = $(this), props = ['position','top','bottom','left','right']; // Set options var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode var direction = o.options.direction || 'left'; // Default Direction // Adjust $.effects.save(el, props); el.show(); // Save & Show $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left'; var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg'; var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) : el.outerWidth({margin:true})); if (mode == 'show') el.css(ref, motion == 'pos' ? (isNaN(distance) ? "-" + distance : -distance) : distance); // Shift // Animation var animation = {}; animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance; // Animate el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() { if(mode == 'hide') el.hide(); // Hide $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore if(o.callback) o.callback.apply(this, arguments); // Callback el.dequeue(); }}); }); }; })(jQuery); /* * jQuery UI Effects Transfer 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Effects/Transfer * * Depends: * jquery.effects.core.js */ (function( $, undefined ) { $.effects.transfer = function(o) { return this.queue(function() { var elem = $(this), target = $(o.options.to), endPosition = target.offset(), animation = { top: endPosition.top, left: endPosition.left, height: target.innerHeight(), width: target.innerWidth() }, startPosition = elem.offset(), transfer = $('
') .appendTo(document.body) .addClass(o.options.className) .css({ top: startPosition.top, left: startPosition.left, height: elem.innerHeight(), width: elem.innerWidth(), position: 'absolute' }) .animate(animation, o.duration, o.options.easing, function() { transfer.remove(); (o.callback && o.callback.apply(elem[0], arguments)); elem.dequeue(); }); }); }; })(jQuery); /* * jQuery UI Accordion 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Accordion * * Depends: * jquery.ui.core.js * jquery.ui.widget.js */ (function( $, undefined ) { $.widget( "ui.accordion", { options: { active: 0, animated: "slide", autoHeight: true, clearStyle: false, collapsible: false, event: "click", fillSpace: false, header: "> li > :first-child,> :not(li):even", icons: { header: "ui-icon-triangle-1-e", headerSelected: "ui-icon-triangle-1-s" }, navigation: false, navigationFilter: function() { return this.href.toLowerCase() === location.href.toLowerCase(); } }, _create: function() { var self = this, options = self.options; self.running = 0; self.element .addClass( "ui-accordion ui-widget ui-helper-reset" ) // in lack of child-selectors in CSS // we need to mark top-LIs in a UL-accordion for some IE-fix .children( "li" ) .addClass( "ui-accordion-li-fix" ); self.headers = self.element.find( options.header ) .addClass( "ui-accordion-header ui-helper-reset ui-state-default ui-corner-all" ) .bind( "mouseenter.accordion", function() { if ( options.disabled ) { return; } $( this ).addClass( "ui-state-hover" ); }) .bind( "mouseleave.accordion", function() { if ( options.disabled ) { return; } $( this ).removeClass( "ui-state-hover" ); }) .bind( "focus.accordion", function() { if ( options.disabled ) { return; } $( this ).addClass( "ui-state-focus" ); }) .bind( "blur.accordion", function() { if ( options.disabled ) { return; } $( this ).removeClass( "ui-state-focus" ); }); self.headers.next() .addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" ); if ( options.navigation ) { var current = self.element.find( "a" ).filter( options.navigationFilter ).eq( 0 ); if ( current.length ) { var header = current.closest( ".ui-accordion-header" ); if ( header.length ) { // anchor within header self.active = header; } else { // anchor within content self.active = current.closest( ".ui-accordion-content" ).prev(); } } } self.active = self._findActive( self.active || options.active ) .addClass( "ui-state-default ui-state-active" ) .toggleClass( "ui-corner-all" ) .toggleClass( "ui-corner-top" ); self.active.next().addClass( "ui-accordion-content-active" ); self._createIcons(); self.resize(); // ARIA self.element.attr( "role", "tablist" ); self.headers .attr( "role", "tab" ) .bind( "keydown.accordion", function( event ) { return self._keydown( event ); }) .next() .attr( "role", "tabpanel" ); self.headers .not( self.active || "" ) .attr({ "aria-expanded": "false", tabIndex: -1 }) .next() .hide(); // make sure at least one header is in the tab order if ( !self.active.length ) { self.headers.eq( 0 ).attr( "tabIndex", 0 ); } else { self.active .attr({ "aria-expanded": "true", tabIndex: 0 }); } // only need links in tab order for Safari if ( !$.browser.safari ) { self.headers.find( "a" ).attr( "tabIndex", -1 ); } if ( options.event ) { self.headers.bind( options.event.split(" ").join(".accordion ") + ".accordion", function(event) { self._clickHandler.call( self, event, this ); event.preventDefault(); }); } }, _createIcons: function() { var options = this.options; if ( options.icons ) { $( "" ) .addClass( "ui-icon " + options.icons.header ) .prependTo( this.headers ); this.active.children( ".ui-icon" ) .toggleClass(options.icons.header) .toggleClass(options.icons.headerSelected); this.element.addClass( "ui-accordion-icons" ); } }, _destroyIcons: function() { this.headers.children( ".ui-icon" ).remove(); this.element.removeClass( "ui-accordion-icons" ); }, destroy: function() { var options = this.options; this.element .removeClass( "ui-accordion ui-widget ui-helper-reset" ) .removeAttr( "role" ); this.headers .unbind( ".accordion" ) .removeClass( "ui-accordion-header ui-accordion-disabled ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top" ) .removeAttr( "role" ) .removeAttr( "aria-expanded" ) .removeAttr( "tabIndex" ); this.headers.find( "a" ).removeAttr( "tabIndex" ); this._destroyIcons(); var contents = this.headers.next() .css( "display", "" ) .removeAttr( "role" ) .removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-accordion-disabled ui-state-disabled" ); if ( options.autoHeight || options.fillHeight ) { contents.css( "height", "" ); } return $.Widget.prototype.destroy.call( this ); }, _setOption: function( key, value ) { $.Widget.prototype._setOption.apply( this, arguments ); if ( key == "active" ) { this.activate( value ); } if ( key == "icons" ) { this._destroyIcons(); if ( value ) { this._createIcons(); } } // #5332 - opacity doesn't cascade to positioned elements in IE // so we need to add the disabled class to the headers and panels if ( key == "disabled" ) { this.headers.add(this.headers.next()) [ value ? "addClass" : "removeClass" ]( "ui-accordion-disabled ui-state-disabled" ); } }, _keydown: function( event ) { if ( this.options.disabled || event.altKey || event.ctrlKey ) { return; } var keyCode = $.ui.keyCode, length = this.headers.length, currentIndex = this.headers.index( event.target ), toFocus = false; switch ( event.keyCode ) { case keyCode.RIGHT: case keyCode.DOWN: toFocus = this.headers[ ( currentIndex + 1 ) % length ]; break; case keyCode.LEFT: case keyCode.UP: toFocus = this.headers[ ( currentIndex - 1 + length ) % length ]; break; case keyCode.SPACE: case keyCode.ENTER: this._clickHandler( { target: event.target }, event.target ); event.preventDefault(); } if ( toFocus ) { $( event.target ).attr( "tabIndex", -1 ); $( toFocus ).attr( "tabIndex", 0 ); toFocus.focus(); return false; } return true; }, resize: function() { var options = this.options, maxHeight; if ( options.fillSpace ) { if ( $.browser.msie ) { var defOverflow = this.element.parent().css( "overflow" ); this.element.parent().css( "overflow", "hidden"); } maxHeight = this.element.parent().height(); if ($.browser.msie) { this.element.parent().css( "overflow", defOverflow ); } this.headers.each(function() { maxHeight -= $( this ).outerHeight( true ); }); this.headers.next() .each(function() { $( this ).height( Math.max( 0, maxHeight - $( this ).innerHeight() + $( this ).height() ) ); }) .css( "overflow", "auto" ); } else if ( options.autoHeight ) { maxHeight = 0; this.headers.next() .each(function() { maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() ); }) .height( maxHeight ); } return this; }, activate: function( index ) { // TODO this gets called on init, changing the option without an explicit call for that this.options.active = index; // call clickHandler with custom event var active = this._findActive( index )[ 0 ]; this._clickHandler( { target: active }, active ); return this; }, _findActive: function( selector ) { return selector ? typeof selector === "number" ? this.headers.filter( ":eq(" + selector + ")" ) : this.headers.not( this.headers.not( selector ) ) : selector === false ? $( [] ) : this.headers.filter( ":eq(0)" ); }, // TODO isn't event.target enough? why the separate target argument? _clickHandler: function( event, target ) { var options = this.options; if ( options.disabled ) { return; } // called only when using activate(false) to close all parts programmatically if ( !event.target ) { if ( !options.collapsible ) { return; } this.active .removeClass( "ui-state-active ui-corner-top" ) .addClass( "ui-state-default ui-corner-all" ) .children( ".ui-icon" ) .removeClass( options.icons.headerSelected ) .addClass( options.icons.header ); this.active.next().addClass( "ui-accordion-content-active" ); var toHide = this.active.next(), data = { options: options, newHeader: $( [] ), oldHeader: options.active, newContent: $( [] ), oldContent: toHide }, toShow = ( this.active = $( [] ) ); this._toggle( toShow, toHide, data ); return; } // get the click target var clicked = $( event.currentTarget || target ), clickedIsActive = clicked[0] === this.active[0]; // TODO the option is changed, is that correct? // TODO if it is correct, shouldn't that happen after determining that the click is valid? options.active = options.collapsible && clickedIsActive ? false : this.headers.index( clicked ); // if animations are still active, or the active header is the target, ignore click if ( this.running || ( !options.collapsible && clickedIsActive ) ) { return; } // find elements to show and hide var active = this.active, toShow = clicked.next(), toHide = this.active.next(), data = { options: options, newHeader: clickedIsActive && options.collapsible ? $([]) : clicked, oldHeader: this.active, newContent: clickedIsActive && options.collapsible ? $([]) : toShow, oldContent: toHide }, down = this.headers.index( this.active[0] ) > this.headers.index( clicked[0] ); // when the call to ._toggle() comes after the class changes // it causes a very odd bug in IE 8 (see #6720) this.active = clickedIsActive ? $([]) : clicked; this._toggle( toShow, toHide, data, clickedIsActive, down ); // switch classes active .removeClass( "ui-state-active ui-corner-top" ) .addClass( "ui-state-default ui-corner-all" ) .children( ".ui-icon" ) .removeClass( options.icons.headerSelected ) .addClass( options.icons.header ); if ( !clickedIsActive ) { clicked .removeClass( "ui-state-default ui-corner-all" ) .addClass( "ui-state-active ui-corner-top" ) .children( ".ui-icon" ) .removeClass( options.icons.header ) .addClass( options.icons.headerSelected ); clicked .next() .addClass( "ui-accordion-content-active" ); } return; }, _toggle: function( toShow, toHide, data, clickedIsActive, down ) { var self = this, options = self.options; self.toShow = toShow; self.toHide = toHide; self.data = data; var complete = function() { if ( !self ) { return; } return self._completed.apply( self, arguments ); }; // trigger changestart event self._trigger( "changestart", null, self.data ); // count elements to animate self.running = toHide.size() === 0 ? toShow.size() : toHide.size(); if ( options.animated ) { var animOptions = {}; if ( options.collapsible && clickedIsActive ) { animOptions = { toShow: $( [] ), toHide: toHide, complete: complete, down: down, autoHeight: options.autoHeight || options.fillSpace }; } else { animOptions = { toShow: toShow, toHide: toHide, complete: complete, down: down, autoHeight: options.autoHeight || options.fillSpace }; } if ( !options.proxied ) { options.proxied = options.animated; } if ( !options.proxiedDuration ) { options.proxiedDuration = options.duration; } options.animated = $.isFunction( options.proxied ) ? options.proxied( animOptions ) : options.proxied; options.duration = $.isFunction( options.proxiedDuration ) ? options.proxiedDuration( animOptions ) : options.proxiedDuration; var animations = $.ui.accordion.animations, duration = options.duration, easing = options.animated; if ( easing && !animations[ easing ] && !$.easing[ easing ] ) { easing = "slide"; } if ( !animations[ easing ] ) { animations[ easing ] = function( options ) { this.slide( options, { easing: easing, duration: duration || 700 }); }; } animations[ easing ]( animOptions ); } else { if ( options.collapsible && clickedIsActive ) { toShow.toggle(); } else { toHide.hide(); toShow.show(); } complete( true ); } // TODO assert that the blur and focus triggers are really necessary, remove otherwise toHide.prev() .attr({ "aria-expanded": "false", tabIndex: -1 }) .blur(); toShow.prev() .attr({ "aria-expanded": "true", tabIndex: 0 }) .focus(); }, _completed: function( cancel ) { this.running = cancel ? 0 : --this.running; if ( this.running ) { return; } if ( this.options.clearStyle ) { this.toShow.add( this.toHide ).css({ height: "", overflow: "" }); } // other classes are removed before the animation; this one needs to stay until completed this.toHide.removeClass( "ui-accordion-content-active" ); // Work around for rendering bug in IE (#5421) if ( this.toHide.length ) { this.toHide.parent()[0].className = this.toHide.parent()[0].className; } this._trigger( "change", null, this.data ); } }); $.extend( $.ui.accordion, { version: "1.8.9", animations: { slide: function( options, additions ) { options = $.extend({ easing: "swing", duration: 300 }, options, additions ); if ( !options.toHide.size() ) { options.toShow.animate({ height: "show", paddingTop: "show", paddingBottom: "show" }, options ); return; } if ( !options.toShow.size() ) { options.toHide.animate({ height: "hide", paddingTop: "hide", paddingBottom: "hide" }, options ); return; } var overflow = options.toShow.css( "overflow" ), percentDone = 0, showProps = {}, hideProps = {}, fxAttrs = [ "height", "paddingTop", "paddingBottom" ], originalWidth; // fix width before calculating height of hidden element var s = options.toShow; originalWidth = s[0].style.width; s.width( parseInt( s.parent().width(), 10 ) - parseInt( s.css( "paddingLeft" ), 10 ) - parseInt( s.css( "paddingRight" ), 10 ) - ( parseInt( s.css( "borderLeftWidth" ), 10 ) || 0 ) - ( parseInt( s.css( "borderRightWidth" ), 10) || 0 ) ); $.each( fxAttrs, function( i, prop ) { hideProps[ prop ] = "hide"; var parts = ( "" + $.css( options.toShow[0], prop ) ).match( /^([\d+-.]+)(.*)$/ ); showProps[ prop ] = { value: parts[ 1 ], unit: parts[ 2 ] || "px" }; }); options.toShow.css({ height: 0, overflow: "hidden" }).show(); options.toHide .filter( ":hidden" ) .each( options.complete ) .end() .filter( ":visible" ) .animate( hideProps, { step: function( now, settings ) { // only calculate the percent when animating height // IE gets very inconsistent results when animating elements // with small values, which is common for padding if ( settings.prop == "height" ) { percentDone = ( settings.end - settings.start === 0 ) ? 0 : ( settings.now - settings.start ) / ( settings.end - settings.start ); } options.toShow[ 0 ].style[ settings.prop ] = ( percentDone * showProps[ settings.prop ].value ) + showProps[ settings.prop ].unit; }, duration: options.duration, easing: options.easing, complete: function() { if ( !options.autoHeight ) { options.toShow.css( "height", "" ); } options.toShow.css({ width: originalWidth, overflow: overflow }); options.complete(); } }); }, bounceslide: function( options ) { this.slide( options, { easing: options.down ? "easeOutBounce" : "swing", duration: options.down ? 1000 : 200 }); } } }); })( jQuery ); /* * jQuery UI Autocomplete 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Autocomplete * * Depends: * jquery.ui.core.js * jquery.ui.widget.js * jquery.ui.position.js */ (function( $, undefined ) { $.widget( "ui.autocomplete", { options: { appendTo: "body", delay: 300, minLength: 1, position: { my: "left top", at: "left bottom", collision: "none" }, source: null }, pending: 0, _create: function() { var self = this, doc = this.element[ 0 ].ownerDocument, suppressKeyPress; this.element .addClass( "ui-autocomplete-input" ) .attr( "autocomplete", "off" ) // TODO verify these actually work as intended .attr({ role: "textbox", "aria-autocomplete": "list", "aria-haspopup": "true" }) .bind( "keydown.autocomplete", function( event ) { if ( self.options.disabled || self.element.attr( "readonly" ) ) { return; } suppressKeyPress = false; var keyCode = $.ui.keyCode; switch( event.keyCode ) { case keyCode.PAGE_UP: self._move( "previousPage", event ); break; case keyCode.PAGE_DOWN: self._move( "nextPage", event ); break; case keyCode.UP: self._move( "previous", event ); // prevent moving cursor to beginning of text field in some browsers event.preventDefault(); break; case keyCode.DOWN: self._move( "next", event ); // prevent moving cursor to end of text field in some browsers event.preventDefault(); break; case keyCode.ENTER: case keyCode.NUMPAD_ENTER: // when menu is open and has focus if ( self.menu.active ) { // #6055 - Opera still allows the keypress to occur // which causes forms to submit suppressKeyPress = true; event.preventDefault(); } //passthrough - ENTER and TAB both select the current element case keyCode.TAB: if ( !self.menu.active ) { return; } self.menu.select( event ); break; case keyCode.ESCAPE: self.element.val( self.term ); self.close( event ); break; default: // keypress is triggered before the input value is changed clearTimeout( self.searching ); self.searching = setTimeout(function() { // only search if the value has changed if ( self.term != self.element.val() ) { self.selectedItem = null; self.search( null, event ); } }, self.options.delay ); break; } }) .bind( "keypress.autocomplete", function( event ) { if ( suppressKeyPress ) { suppressKeyPress = false; event.preventDefault(); } }) .bind( "focus.autocomplete", function() { if ( self.options.disabled ) { return; } self.selectedItem = null; self.previous = self.element.val(); }) .bind( "blur.autocomplete", function( event ) { if ( self.options.disabled ) { return; } clearTimeout( self.searching ); // clicks on the menu (or a button to trigger a search) will cause a blur event self.closing = setTimeout(function() { self.close( event ); self._change( event ); }, 150 ); }); this._initSource(); this.response = function() { return self._response.apply( self, arguments ); }; this.menu = $( "
    " ) .addClass( "ui-autocomplete" ) .appendTo( $( this.options.appendTo || "body", doc )[0] ) // prevent the close-on-blur in case of a "slow" click on the menu (long mousedown) .mousedown(function( event ) { // clicking on the scrollbar causes focus to shift to the body // but we can't detect a mouseup or a click immediately afterward // so we have to track the next mousedown and close the menu if // the user clicks somewhere outside of the autocomplete var menuElement = self.menu.element[ 0 ]; if ( !$( event.target ).closest( ".ui-menu-item" ).length ) { setTimeout(function() { $( document ).one( 'mousedown', function( event ) { if ( event.target !== self.element[ 0 ] && event.target !== menuElement && !$.ui.contains( menuElement, event.target ) ) { self.close(); } }); }, 1 ); } // use another timeout to make sure the blur-event-handler on the input was already triggered setTimeout(function() { clearTimeout( self.closing ); }, 13); }) .menu({ focus: function( event, ui ) { var item = ui.item.data( "item.autocomplete" ); if ( false !== self._trigger( "focus", event, { item: item } ) ) { // use value to match what will end up in the input, if it was a key event if ( /^key/.test(event.originalEvent.type) ) { self.element.val( item.value ); } } }, selected: function( event, ui ) { var item = ui.item.data( "item.autocomplete" ), previous = self.previous; // only trigger when focus was lost (click on menu) if ( self.element[0] !== doc.activeElement ) { self.element.focus(); self.previous = previous; // #6109 - IE triggers two focus events and the second // is asynchronous, so we need to reset the previous // term synchronously and asynchronously :-( setTimeout(function() { self.previous = previous; self.selectedItem = item; }, 1); } if ( false !== self._trigger( "select", event, { item: item } ) ) { self.element.val( item.value ); } // reset the term after the select event // this allows custom select handling to work properly self.term = self.element.val(); self.close( event ); self.selectedItem = item; }, blur: function( event, ui ) { // don't set the value of the text field if it's already correct // this prevents moving the cursor unnecessarily if ( self.menu.element.is(":visible") && ( self.element.val() !== self.term ) ) { self.element.val( self.term ); } } }) .zIndex( this.element.zIndex() + 1 ) // workaround for jQuery bug #5781 http://dev.jquery.com/ticket/5781 .css({ top: 0, left: 0 }) .hide() .data( "menu" ); if ( $.fn.bgiframe ) { this.menu.element.bgiframe(); } }, destroy: function() { this.element .removeClass( "ui-autocomplete-input" ) .removeAttr( "autocomplete" ) .removeAttr( "role" ) .removeAttr( "aria-autocomplete" ) .removeAttr( "aria-haspopup" ); this.menu.element.remove(); $.Widget.prototype.destroy.call( this ); }, _setOption: function( key, value ) { $.Widget.prototype._setOption.apply( this, arguments ); if ( key === "source" ) { this._initSource(); } if ( key === "appendTo" ) { this.menu.element.appendTo( $( value || "body", this.element[0].ownerDocument )[0] ) } if ( key === "disabled" && value && this.xhr ) { this.xhr.abort(); } }, _initSource: function() { var self = this, array, url; if ( $.isArray(this.options.source) ) { array = this.options.source; this.source = function( request, response ) { response( $.ui.autocomplete.filter(array, request.term) ); }; } else if ( typeof this.options.source === "string" ) { url = this.options.source; this.source = function( request, response ) { if ( self.xhr ) { self.xhr.abort(); } self.xhr = $.ajax({ url: url, data: request, dataType: "json", success: function( data, status, xhr ) { if ( xhr === self.xhr ) { response( data ); } self.xhr = null; }, error: function( xhr ) { if ( xhr === self.xhr ) { response( [] ); } self.xhr = null; } }); }; } else { this.source = this.options.source; } }, search: function( value, event ) { value = value != null ? value : this.element.val(); // always save the actual value, not the one passed as an argument this.term = this.element.val(); if ( value.length < this.options.minLength ) { return this.close( event ); } clearTimeout( this.closing ); if ( this._trigger( "search", event ) === false ) { return; } return this._search( value ); }, _search: function( value ) { this.pending++; this.element.addClass( "ui-autocomplete-loading" ); this.source( { term: value }, this.response ); }, _response: function( content ) { if ( !this.options.disabled && content && content.length ) { content = this._normalize( content ); this._suggest( content ); this._trigger( "open" ); } else { this.close(); } this.pending--; if ( !this.pending ) { this.element.removeClass( "ui-autocomplete-loading" ); } }, close: function( event ) { clearTimeout( this.closing ); if ( this.menu.element.is(":visible") ) { this.menu.element.hide(); this.menu.deactivate(); this._trigger( "close", event ); } }, _change: function( event ) { if ( this.previous !== this.element.val() ) { this._trigger( "change", event, { item: this.selectedItem } ); } }, _normalize: function( items ) { // assume all items have the right format when the first item is complete if ( items.length && items[0].label && items[0].value ) { return items; } return $.map( items, function(item) { if ( typeof item === "string" ) { return { label: item, value: item }; } return $.extend({ label: item.label || item.value, value: item.value || item.label }, item ); }); }, _suggest: function( items ) { var ul = this.menu.element .empty() .zIndex( this.element.zIndex() + 1 ); this._renderMenu( ul, items ); // TODO refresh should check if the active item is still in the dom, removing the need for a manual deactivate this.menu.deactivate(); this.menu.refresh(); // size and position menu ul.show(); this._resizeMenu(); ul.position( $.extend({ of: this.element }, this.options.position )); }, _resizeMenu: function() { var ul = this.menu.element; ul.outerWidth( Math.max( ul.width( "" ).outerWidth(), this.element.outerWidth() ) ); }, _renderMenu: function( ul, items ) { var self = this; $.each( items, function( index, item ) { self._renderItem( ul, item ); }); }, _renderItem: function( ul, item) { return $( "
  • " ) .data( "item.autocomplete", item ) .append( $( "" ).text( item.label ) ) .appendTo( ul ); }, _move: function( direction, event ) { if ( !this.menu.element.is(":visible") ) { this.search( null, event ); return; } if ( this.menu.first() && /^previous/.test(direction) || this.menu.last() && /^next/.test(direction) ) { this.element.val( this.term ); this.menu.deactivate(); return; } this.menu[ direction ]( event ); }, widget: function() { return this.menu.element; } }); $.extend( $.ui.autocomplete, { escapeRegex: function( value ) { return value.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"); }, filter: function(array, term) { var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" ); return $.grep( array, function(value) { return matcher.test( value.label || value.value || value ); }); } }); }( jQuery )); /* * jQuery UI Menu (not officially released) * * This widget isn't yet finished and the API is subject to change. We plan to finish * it for the next release. You're welcome to give it a try anyway and give us feedback, * as long as you're okay with migrating your code later on. We can help with that, too. * * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Menu * * Depends: * jquery.ui.core.js * jquery.ui.widget.js */ (function($) { $.widget("ui.menu", { _create: function() { var self = this; this.element .addClass("ui-menu ui-widget ui-widget-content ui-corner-all") .attr({ role: "listbox", "aria-activedescendant": "ui-active-menuitem" }) .click(function( event ) { if ( !$( event.target ).closest( ".ui-menu-item a" ).length ) { return; } // temporary event.preventDefault(); self.select( event ); }); this.refresh(); }, refresh: function() { var self = this; // don't refresh list items that are already adapted var items = this.element.children("li:not(.ui-menu-item):has(a)") .addClass("ui-menu-item") .attr("role", "menuitem"); items.children("a") .addClass("ui-corner-all") .attr("tabindex", -1) // mouseenter doesn't work with event delegation .mouseenter(function( event ) { self.activate( event, $(this).parent() ); }) .mouseleave(function() { self.deactivate(); }); }, activate: function( event, item ) { this.deactivate(); if (this.hasScroll()) { var offset = item.offset().top - this.element.offset().top, scroll = this.element.attr("scrollTop"), elementHeight = this.element.height(); if (offset < 0) { this.element.attr("scrollTop", scroll + offset); } else if (offset >= elementHeight) { this.element.attr("scrollTop", scroll + offset - elementHeight + item.height()); } } this.active = item.eq(0) .children("a") .addClass("ui-state-hover") .attr("id", "ui-active-menuitem") .end(); this._trigger("focus", event, { item: item }); }, deactivate: function() { if (!this.active) { return; } this.active.children("a") .removeClass("ui-state-hover") .removeAttr("id"); this._trigger("blur"); this.active = null; }, next: function(event) { this.move("next", ".ui-menu-item:first", event); }, previous: function(event) { this.move("prev", ".ui-menu-item:last", event); }, first: function() { return this.active && !this.active.prevAll(".ui-menu-item").length; }, last: function() { return this.active && !this.active.nextAll(".ui-menu-item").length; }, move: function(direction, edge, event) { if (!this.active) { this.activate(event, this.element.children(edge)); return; } var next = this.active[direction + "All"](".ui-menu-item").eq(0); if (next.length) { this.activate(event, next); } else { this.activate(event, this.element.children(edge)); } }, // TODO merge with previousPage nextPage: function(event) { if (this.hasScroll()) { // TODO merge with no-scroll-else if (!this.active || this.last()) { this.activate(event, this.element.children(".ui-menu-item:first")); return; } var base = this.active.offset().top, height = this.element.height(), result = this.element.children(".ui-menu-item").filter(function() { var close = $(this).offset().top - base - height + $(this).height(); // TODO improve approximation return close < 10 && close > -10; }); // TODO try to catch this earlier when scrollTop indicates the last page anyway if (!result.length) { result = this.element.children(".ui-menu-item:last"); } this.activate(event, result); } else { this.activate(event, this.element.children(".ui-menu-item") .filter(!this.active || this.last() ? ":first" : ":last")); } }, // TODO merge with nextPage previousPage: function(event) { if (this.hasScroll()) { // TODO merge with no-scroll-else if (!this.active || this.first()) { this.activate(event, this.element.children(".ui-menu-item:last")); return; } var base = this.active.offset().top, height = this.element.height(); result = this.element.children(".ui-menu-item").filter(function() { var close = $(this).offset().top - base + height - $(this).height(); // TODO improve approximation return close < 10 && close > -10; }); // TODO try to catch this earlier when scrollTop indicates the last page anyway if (!result.length) { result = this.element.children(".ui-menu-item:first"); } this.activate(event, result); } else { this.activate(event, this.element.children(".ui-menu-item") .filter(!this.active || this.first() ? ":last" : ":first")); } }, hasScroll: function() { return this.element.height() < this.element.attr("scrollHeight"); }, select: function( event ) { this._trigger("selected", event, { item: this.active }); } }); }(jQuery)); /* * jQuery UI Button 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Button * * Depends: * jquery.ui.core.js * jquery.ui.widget.js */ (function( $, undefined ) { var lastActive, baseClasses = "ui-button ui-widget ui-state-default ui-corner-all", stateClasses = "ui-state-hover ui-state-active ", typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only", formResetHandler = function( event ) { $( ":ui-button", event.target.form ).each(function() { var inst = $( this ).data( "button" ); setTimeout(function() { inst.refresh(); }, 1 ); }); }, radioGroup = function( radio ) { var name = radio.name, form = radio.form, radios = $( [] ); if ( name ) { if ( form ) { radios = $( form ).find( "[name='" + name + "']" ); } else { radios = $( "[name='" + name + "']", radio.ownerDocument ) .filter(function() { return !this.form; }); } } return radios; }; $.widget( "ui.button", { options: { disabled: null, text: true, label: null, icons: { primary: null, secondary: null } }, _create: function() { this.element.closest( "form" ) .unbind( "reset.button" ) .bind( "reset.button", formResetHandler ); if ( typeof this.options.disabled !== "boolean" ) { this.options.disabled = this.element.attr( "disabled" ); } this._determineButtonType(); this.hasTitle = !!this.buttonElement.attr( "title" ); var self = this, options = this.options, toggleButton = this.type === "checkbox" || this.type === "radio", hoverClass = "ui-state-hover" + ( !toggleButton ? " ui-state-active" : "" ), focusClass = "ui-state-focus"; if ( options.label === null ) { options.label = this.buttonElement.html(); } if ( this.element.is( ":disabled" ) ) { options.disabled = true; } this.buttonElement .addClass( baseClasses ) .attr( "role", "button" ) .bind( "mouseenter.button", function() { if ( options.disabled ) { return; } $( this ).addClass( "ui-state-hover" ); if ( this === lastActive ) { $( this ).addClass( "ui-state-active" ); } }) .bind( "mouseleave.button", function() { if ( options.disabled ) { return; } $( this ).removeClass( hoverClass ); }) .bind( "focus.button", function() { // no need to check disabled, focus won't be triggered anyway $( this ).addClass( focusClass ); }) .bind( "blur.button", function() { $( this ).removeClass( focusClass ); }); if ( toggleButton ) { this.element.bind( "change.button", function() { self.refresh(); }); } if ( this.type === "checkbox" ) { this.buttonElement.bind( "click.button", function() { if ( options.disabled ) { return false; } $( this ).toggleClass( "ui-state-active" ); self.buttonElement.attr( "aria-pressed", self.element[0].checked ); }); } else if ( this.type === "radio" ) { this.buttonElement.bind( "click.button", function() { if ( options.disabled ) { return false; } $( this ).addClass( "ui-state-active" ); self.buttonElement.attr( "aria-pressed", true ); var radio = self.element[ 0 ]; radioGroup( radio ) .not( radio ) .map(function() { return $( this ).button( "widget" )[ 0 ]; }) .removeClass( "ui-state-active" ) .attr( "aria-pressed", false ); }); } else { this.buttonElement .bind( "mousedown.button", function() { if ( options.disabled ) { return false; } $( this ).addClass( "ui-state-active" ); lastActive = this; $( document ).one( "mouseup", function() { lastActive = null; }); }) .bind( "mouseup.button", function() { if ( options.disabled ) { return false; } $( this ).removeClass( "ui-state-active" ); }) .bind( "keydown.button", function(event) { if ( options.disabled ) { return false; } if ( event.keyCode == $.ui.keyCode.SPACE || event.keyCode == $.ui.keyCode.ENTER ) { $( this ).addClass( "ui-state-active" ); } }) .bind( "keyup.button", function() { $( this ).removeClass( "ui-state-active" ); }); if ( this.buttonElement.is("a") ) { this.buttonElement.keyup(function(event) { if ( event.keyCode === $.ui.keyCode.SPACE ) { // TODO pass through original event correctly (just as 2nd argument doesn't work) $( this ).click(); } }); } } // TODO: pull out $.Widget's handling for the disabled option into // $.Widget.prototype._setOptionDisabled so it's easy to proxy and can // be overridden by individual plugins this._setOption( "disabled", options.disabled ); }, _determineButtonType: function() { if ( this.element.is(":checkbox") ) { this.type = "checkbox"; } else { if ( this.element.is(":radio") ) { this.type = "radio"; } else { if ( this.element.is("input") ) { this.type = "input"; } else { this.type = "button"; } } } if ( this.type === "checkbox" || this.type === "radio" ) { // we don't search against the document in case the element // is disconnected from the DOM this.buttonElement = this.element.parents().last() .find( "label[for=" + this.element.attr("id") + "]" ); this.element.addClass( "ui-helper-hidden-accessible" ); var checked = this.element.is( ":checked" ); if ( checked ) { this.buttonElement.addClass( "ui-state-active" ); } this.buttonElement.attr( "aria-pressed", checked ); } else { this.buttonElement = this.element; } }, widget: function() { return this.buttonElement; }, destroy: function() { this.element .removeClass( "ui-helper-hidden-accessible" ); this.buttonElement .removeClass( baseClasses + " " + stateClasses + " " + typeClasses ) .removeAttr( "role" ) .removeAttr( "aria-pressed" ) .html( this.buttonElement.find(".ui-button-text").html() ); if ( !this.hasTitle ) { this.buttonElement.removeAttr( "title" ); } $.Widget.prototype.destroy.call( this ); }, _setOption: function( key, value ) { $.Widget.prototype._setOption.apply( this, arguments ); if ( key === "disabled" ) { if ( value ) { this.element.attr( "disabled", true ); } else { this.element.removeAttr( "disabled" ); } } this._resetButton(); }, refresh: function() { var isDisabled = this.element.is( ":disabled" ); if ( isDisabled !== this.options.disabled ) { this._setOption( "disabled", isDisabled ); } if ( this.type === "radio" ) { radioGroup( this.element[0] ).each(function() { if ( $( this ).is( ":checked" ) ) { $( this ).button( "widget" ) .addClass( "ui-state-active" ) .attr( "aria-pressed", true ); } else { $( this ).button( "widget" ) .removeClass( "ui-state-active" ) .attr( "aria-pressed", false ); } }); } else if ( this.type === "checkbox" ) { if ( this.element.is( ":checked" ) ) { this.buttonElement .addClass( "ui-state-active" ) .attr( "aria-pressed", true ); } else { this.buttonElement .removeClass( "ui-state-active" ) .attr( "aria-pressed", false ); } } }, _resetButton: function() { if ( this.type === "input" ) { if ( this.options.label ) { this.element.val( this.options.label ); } return; } var buttonElement = this.buttonElement.removeClass( typeClasses ), buttonText = $( "" ) .addClass( "ui-button-text" ) .html( this.options.label ) .appendTo( buttonElement.empty() ) .text(), icons = this.options.icons, multipleIcons = icons.primary && icons.secondary; if ( icons.primary || icons.secondary ) { buttonElement.addClass( "ui-button-text-icon" + ( multipleIcons ? "s" : ( icons.primary ? "-primary" : "-secondary" ) ) ); if ( icons.primary ) { buttonElement.prepend( "" ); } if ( icons.secondary ) { buttonElement.append( "" ); } if ( !this.options.text ) { buttonElement .addClass( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" ) .removeClass( "ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary" ); if ( !this.hasTitle ) { buttonElement.attr( "title", buttonText ); } } } else { buttonElement.addClass( "ui-button-text-only" ); } } }); $.widget( "ui.buttonset", { options: { items: ":button, :submit, :reset, :checkbox, :radio, a, :data(button)" }, _create: function() { this.element.addClass( "ui-buttonset" ); }, _init: function() { this.refresh(); }, _setOption: function( key, value ) { if ( key === "disabled" ) { this.buttons.button( "option", key, value ); } $.Widget.prototype._setOption.apply( this, arguments ); }, refresh: function() { this.buttons = this.element.find( this.options.items ) .filter( ":ui-button" ) .button( "refresh" ) .end() .not( ":ui-button" ) .button() .end() .map(function() { return $( this ).button( "widget" )[ 0 ]; }) .removeClass( "ui-corner-all ui-corner-left ui-corner-right" ) .filter( ":first" ) .addClass( "ui-corner-left" ) .end() .filter( ":last" ) .addClass( "ui-corner-right" ) .end() .end(); }, destroy: function() { this.element.removeClass( "ui-buttonset" ); this.buttons .map(function() { return $( this ).button( "widget" )[ 0 ]; }) .removeClass( "ui-corner-left ui-corner-right" ) .end() .button( "destroy" ); $.Widget.prototype.destroy.call( this ); } }); }( jQuery ) ); /* * jQuery UI Datepicker 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Datepicker * * Depends: * jquery.ui.core.js */ (function( $, undefined ) { $.extend($.ui, { datepicker: { version: "1.8.9" } }); var PROP_NAME = 'datepicker'; var dpuuid = new Date().getTime(); /* Date picker manager. Use the singleton instance of this class, $.datepicker, to interact with the date picker. Settings for (groups of) date pickers are maintained in an instance object, allowing multiple different settings on the same page. */ function Datepicker() { this.debug = false; // Change this to true to start debugging this._curInst = null; // The current instance in use this._keyEvent = false; // If the last event was a key event this._disabledInputs = []; // List of date picker inputs that have been disabled this._datepickerShowing = false; // True if the popup picker is showing , false if not this._inDialog = false; // True if showing within a "dialog", false if not this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division this._inlineClass = 'ui-datepicker-inline'; // The name of the inline marker class this._appendClass = 'ui-datepicker-append'; // The name of the append marker class this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class this._disableClass = 'ui-datepicker-disabled'; // The name of the disabled covering marker class this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class this._dayOverClass = 'ui-datepicker-days-cell-over'; // The name of the day hover marker class this.regional = []; // Available regional settings, indexed by language code this.regional[''] = { // Default regional settings closeText: 'Done', // Display text for close link prevText: 'Prev', // Display text for previous month link nextText: 'Next', // Display text for next month link currentText: 'Today', // Display text for current month link monthNames: ['January','February','March','April','May','June', 'July','August','September','October','November','December'], // Names of months for drop-down and formatting monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday weekHeader: 'Wk', // Column header for week of the year dateFormat: 'mm/dd/yy', // See format options on parseDate firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ... isRTL: false, // True if right-to-left language, false if left-to-right showMonthAfterYear: false, // True if the year select precedes month, false for month then year yearSuffix: '' // Additional text to append to the year in the month headers }; this._defaults = { // Global defaults for all the date picker instances showOn: 'focus', // 'focus' for popup on focus, // 'button' for trigger button, or 'both' for either showAnim: 'fadeIn', // Name of jQuery animation for popup showOptions: {}, // Options for enhanced animations defaultDate: null, // Used when field is blank: actual date, // +/-number for offset from today, null for today appendText: '', // Display text following the input box, e.g. showing the format buttonText: '...', // Text for trigger button buttonImage: '', // URL for trigger button image buttonImageOnly: false, // True if the image appears alone, false if it appears on a button hideIfNoPrevNext: false, // True to hide next/previous month links // if not applicable, false to just disable them navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links gotoCurrent: false, // True if today link goes back to current selection instead changeMonth: false, // True if month can be selected directly, false if only prev/next changeYear: false, // True if year can be selected directly, false if only prev/next yearRange: 'c-10:c+10', // Range of years to display in drop-down, // either relative to today's year (-nn:+nn), relative to currently displayed year // (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n) showOtherMonths: false, // True to show dates in other months, false to leave blank selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable showWeek: false, // True to show week of the year, false to not show it calculateWeek: this.iso8601Week, // How to calculate the week of the year, // takes a Date and returns the number of the week for it shortYearCutoff: '+10', // Short year values < this are in the current century, // > this are in the previous century, // string value starting with '+' for current year + value minDate: null, // The earliest selectable date, or null for no limit maxDate: null, // The latest selectable date, or null for no limit duration: 'fast', // Duration of display/closure beforeShowDay: null, // Function that takes a date and returns an array with // [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '', // [2] = cell title (optional), e.g. $.datepicker.noWeekends beforeShow: null, // Function that takes an input field and // returns a set of custom settings for the date picker onSelect: null, // Define a callback function when a date is selected onChangeMonthYear: null, // Define a callback function when the month or year is changed onClose: null, // Define a callback function when the datepicker is closed numberOfMonths: 1, // Number of months to show at a time showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0) stepMonths: 1, // Number of months to step back/forward stepBigMonths: 12, // Number of months to step back/forward for the big links altField: '', // Selector for an alternate field to store selected dates into altFormat: '', // The date format to use for the alternate field constrainInput: true, // The input is constrained by the current date format showButtonPanel: false, // True to show button panel, false to not show it autoSize: false // True to size the input for the date format, false to leave as is }; $.extend(this._defaults, this.regional['']); this.dpDiv = $('
    '); } $.extend(Datepicker.prototype, { /* Class name added to elements to indicate already configured with a date picker. */ markerClassName: 'hasDatepicker', /* Debug logging (if enabled). */ log: function () { if (this.debug) console.log.apply('', arguments); }, // TODO rename to "widget" when switching to widget factory _widgetDatepicker: function() { return this.dpDiv; }, /* Override the default settings for all instances of the date picker. @param settings object - the new settings to use as defaults (anonymous object) @return the manager object */ setDefaults: function(settings) { extendRemove(this._defaults, settings || {}); return this; }, /* Attach the date picker to a jQuery selection. @param target element - the target input field or division or span @param settings object - the new settings to use for this date picker instance (anonymous) */ _attachDatepicker: function(target, settings) { // check for settings on the control itself - in namespace 'date:' var inlineSettings = null; for (var attrName in this._defaults) { var attrValue = target.getAttribute('date:' + attrName); if (attrValue) { inlineSettings = inlineSettings || {}; try { inlineSettings[attrName] = eval(attrValue); } catch (err) { inlineSettings[attrName] = attrValue; } } } var nodeName = target.nodeName.toLowerCase(); var inline = (nodeName == 'div' || nodeName == 'span'); if (!target.id) { this.uuid += 1; target.id = 'dp' + this.uuid; } var inst = this._newInst($(target), inline); inst.settings = $.extend({}, settings || {}, inlineSettings || {}); if (nodeName == 'input') { this._connectDatepicker(target, inst); } else if (inline) { this._inlineDatepicker(target, inst); } }, /* Create a new instance object. */ _newInst: function(target, inline) { var id = target[0].id.replace(/([^A-Za-z0-9_-])/g, '\\\\$1'); // escape jQuery meta chars return {id: id, input: target, // associated target selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection drawMonth: 0, drawYear: 0, // month being drawn inline: inline, // is datepicker inline or not dpDiv: (!inline ? this.dpDiv : // presentation div $('
    '))}; }, /* Attach the date picker to an input field. */ _connectDatepicker: function(target, inst) { var input = $(target); inst.append = $([]); inst.trigger = $([]); if (input.hasClass(this.markerClassName)) return; this._attachments(input, inst); input.addClass(this.markerClassName).keydown(this._doKeyDown). keypress(this._doKeyPress).keyup(this._doKeyUp). bind("setData.datepicker", function(event, key, value) { inst.settings[key] = value; }).bind("getData.datepicker", function(event, key) { return this._get(inst, key); }); this._autoSize(inst); $.data(target, PROP_NAME, inst); }, /* Make attachments based on settings. */ _attachments: function(input, inst) { var appendText = this._get(inst, 'appendText'); var isRTL = this._get(inst, 'isRTL'); if (inst.append) inst.append.remove(); if (appendText) { inst.append = $('' + appendText + ''); input[isRTL ? 'before' : 'after'](inst.append); } input.unbind('focus', this._showDatepicker); if (inst.trigger) inst.trigger.remove(); var showOn = this._get(inst, 'showOn'); if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field input.focus(this._showDatepicker); if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked var buttonText = this._get(inst, 'buttonText'); var buttonImage = this._get(inst, 'buttonImage'); inst.trigger = $(this._get(inst, 'buttonImageOnly') ? $('').addClass(this._triggerClass). attr({ src: buttonImage, alt: buttonText, title: buttonText }) : $('').addClass(this._triggerClass). html(buttonImage == '' ? buttonText : $('').attr( { src:buttonImage, alt:buttonText, title:buttonText }))); input[isRTL ? 'before' : 'after'](inst.trigger); inst.trigger.click(function() { if ($.datepicker._datepickerShowing && $.datepicker._lastInput == input[0]) $.datepicker._hideDatepicker(); else $.datepicker._showDatepicker(input[0]); return false; }); } }, /* Apply the maximum length for the date format. */ _autoSize: function(inst) { if (this._get(inst, 'autoSize') && !inst.inline) { var date = new Date(2009, 12 - 1, 20); // Ensure double digits var dateFormat = this._get(inst, 'dateFormat'); if (dateFormat.match(/[DM]/)) { var findMax = function(names) { var max = 0; var maxI = 0; for (var i = 0; i < names.length; i++) { if (names[i].length > max) { max = names[i].length; maxI = i; } } return maxI; }; date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ? 'monthNames' : 'monthNamesShort')))); date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ? 'dayNames' : 'dayNamesShort'))) + 20 - date.getDay()); } inst.input.attr('size', this._formatDate(inst, date).length); } }, /* Attach an inline date picker to a div. */ _inlineDatepicker: function(target, inst) { var divSpan = $(target); if (divSpan.hasClass(this.markerClassName)) return; divSpan.addClass(this.markerClassName).append(inst.dpDiv). bind("setData.datepicker", function(event, key, value){ inst.settings[key] = value; }).bind("getData.datepicker", function(event, key){ return this._get(inst, key); }); $.data(target, PROP_NAME, inst); this._setDate(inst, this._getDefaultDate(inst), true); this._updateDatepicker(inst); this._updateAlternate(inst); inst.dpDiv.show(); }, /* Pop-up the date picker in a "dialog" box. @param input element - ignored @param date string or Date - the initial date to display @param onSelect function - the function to call when a date is selected @param settings object - update the dialog date picker instance's settings (anonymous object) @param pos int[2] - coordinates for the dialog's position within the screen or event - with x/y coordinates or leave empty for default (screen centre) @return the manager object */ _dialogDatepicker: function(input, date, onSelect, settings, pos) { var inst = this._dialogInst; // internal instance if (!inst) { this.uuid += 1; var id = 'dp' + this.uuid; this._dialogInput = $(''); this._dialogInput.keydown(this._doKeyDown); $('body').append(this._dialogInput); inst = this._dialogInst = this._newInst(this._dialogInput, false); inst.settings = {}; $.data(this._dialogInput[0], PROP_NAME, inst); } extendRemove(inst.settings, settings || {}); date = (date && date.constructor == Date ? this._formatDate(inst, date) : date); this._dialogInput.val(date); this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null); if (!this._pos) { var browserWidth = document.documentElement.clientWidth; var browserHeight = document.documentElement.clientHeight; var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft; var scrollY = document.documentElement.scrollTop || document.body.scrollTop; this._pos = // should use actual width/height below [(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY]; } // move input on screen for focus, but hidden behind dialog this._dialogInput.css('left', (this._pos[0] + 20) + 'px').css('top', this._pos[1] + 'px'); inst.settings.onSelect = onSelect; this._inDialog = true; this.dpDiv.addClass(this._dialogClass); this._showDatepicker(this._dialogInput[0]); if ($.blockUI) $.blockUI(this.dpDiv); $.data(this._dialogInput[0], PROP_NAME, inst); return this; }, /* Detach a datepicker from its control. @param target element - the target input field or division or span */ _destroyDatepicker: function(target) { var $target = $(target); var inst = $.data(target, PROP_NAME); if (!$target.hasClass(this.markerClassName)) { return; } var nodeName = target.nodeName.toLowerCase(); $.removeData(target, PROP_NAME); if (nodeName == 'input') { inst.append.remove(); inst.trigger.remove(); $target.removeClass(this.markerClassName). unbind('focus', this._showDatepicker). unbind('keydown', this._doKeyDown). unbind('keypress', this._doKeyPress). unbind('keyup', this._doKeyUp); } else if (nodeName == 'div' || nodeName == 'span') $target.removeClass(this.markerClassName).empty(); }, /* Enable the date picker to a jQuery selection. @param target element - the target input field or division or span */ _enableDatepicker: function(target) { var $target = $(target); var inst = $.data(target, PROP_NAME); if (!$target.hasClass(this.markerClassName)) { return; } var nodeName = target.nodeName.toLowerCase(); if (nodeName == 'input') { target.disabled = false; inst.trigger.filter('button'). each(function() { this.disabled = false; }).end(). filter('img').css({opacity: '1.0', cursor: ''}); } else if (nodeName == 'div' || nodeName == 'span') { var inline = $target.children('.' + this._inlineClass); inline.children().removeClass('ui-state-disabled'); } this._disabledInputs = $.map(this._disabledInputs, function(value) { return (value == target ? null : value); }); // delete entry }, /* Disable the date picker to a jQuery selection. @param target element - the target input field or division or span */ _disableDatepicker: function(target) { var $target = $(target); var inst = $.data(target, PROP_NAME); if (!$target.hasClass(this.markerClassName)) { return; } var nodeName = target.nodeName.toLowerCase(); if (nodeName == 'input') { target.disabled = true; inst.trigger.filter('button'). each(function() { this.disabled = true; }).end(). filter('img').css({opacity: '0.5', cursor: 'default'}); } else if (nodeName == 'div' || nodeName == 'span') { var inline = $target.children('.' + this._inlineClass); inline.children().addClass('ui-state-disabled'); } this._disabledInputs = $.map(this._disabledInputs, function(value) { return (value == target ? null : value); }); // delete entry this._disabledInputs[this._disabledInputs.length] = target; }, /* Is the first field in a jQuery collection disabled as a datepicker? @param target element - the target input field or division or span @return boolean - true if disabled, false if enabled */ _isDisabledDatepicker: function(target) { if (!target) { return false; } for (var i = 0; i < this._disabledInputs.length; i++) { if (this._disabledInputs[i] == target) return true; } return false; }, /* Retrieve the instance data for the target control. @param target element - the target input field or division or span @return object - the associated instance data @throws error if a jQuery problem getting data */ _getInst: function(target) { try { return $.data(target, PROP_NAME); } catch (err) { throw 'Missing instance data for this datepicker'; } }, /* Update or retrieve the settings for a date picker attached to an input field or division. @param target element - the target input field or division or span @param name object - the new settings to update or string - the name of the setting to change or retrieve, when retrieving also 'all' for all instance settings or 'defaults' for all global defaults @param value any - the new value for the setting (omit if above is an object or to retrieve a value) */ _optionDatepicker: function(target, name, value) { var inst = this._getInst(target); if (arguments.length == 2 && typeof name == 'string') { return (name == 'defaults' ? $.extend({}, $.datepicker._defaults) : (inst ? (name == 'all' ? $.extend({}, inst.settings) : this._get(inst, name)) : null)); } var settings = name || {}; if (typeof name == 'string') { settings = {}; settings[name] = value; } if (inst) { if (this._curInst == inst) { this._hideDatepicker(); } var date = this._getDateDatepicker(target, true); extendRemove(inst.settings, settings); this._attachments($(target), inst); this._autoSize(inst); this._setDateDatepicker(target, date); this._updateDatepicker(inst); } }, // change method deprecated _changeDatepicker: function(target, name, value) { this._optionDatepicker(target, name, value); }, /* Redraw the date picker attached to an input field or division. @param target element - the target input field or division or span */ _refreshDatepicker: function(target) { var inst = this._getInst(target); if (inst) { this._updateDatepicker(inst); } }, /* Set the dates for a jQuery selection. @param target element - the target input field or division or span @param date Date - the new date */ _setDateDatepicker: function(target, date) { var inst = this._getInst(target); if (inst) { this._setDate(inst, date); this._updateDatepicker(inst); this._updateAlternate(inst); } }, /* Get the date(s) for the first entry in a jQuery selection. @param target element - the target input field or division or span @param noDefault boolean - true if no default date is to be used @return Date - the current date */ _getDateDatepicker: function(target, noDefault) { var inst = this._getInst(target); if (inst && !inst.inline) this._setDateFromField(inst, noDefault); return (inst ? this._getDate(inst) : null); }, /* Handle keystrokes. */ _doKeyDown: function(event) { var inst = $.datepicker._getInst(event.target); var handled = true; var isRTL = inst.dpDiv.is('.ui-datepicker-rtl'); inst._keyEvent = true; if ($.datepicker._datepickerShowing) switch (event.keyCode) { case 9: $.datepicker._hideDatepicker(); handled = false; break; // hide on tab out case 13: var sel = $('td.' + $.datepicker._dayOverClass + ':not(.' + $.datepicker._currentClass + ')', inst.dpDiv); if (sel[0]) $.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]); else $.datepicker._hideDatepicker(); return false; // don't submit the form break; // select the value on enter case 27: $.datepicker._hideDatepicker(); break; // hide on escape case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ? -$.datepicker._get(inst, 'stepBigMonths') : -$.datepicker._get(inst, 'stepMonths')), 'M'); break; // previous month/year on page up/+ ctrl case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ? +$.datepicker._get(inst, 'stepBigMonths') : +$.datepicker._get(inst, 'stepMonths')), 'M'); break; // next month/year on page down/+ ctrl case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target); handled = event.ctrlKey || event.metaKey; break; // clear on ctrl or command +end case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target); handled = event.ctrlKey || event.metaKey; break; // current on ctrl or command +home case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D'); handled = event.ctrlKey || event.metaKey; // -1 day on ctrl or command +left if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? -$.datepicker._get(inst, 'stepBigMonths') : -$.datepicker._get(inst, 'stepMonths')), 'M'); // next month/year on alt +left on Mac break; case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D'); handled = event.ctrlKey || event.metaKey; break; // -1 week on ctrl or command +up case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D'); handled = event.ctrlKey || event.metaKey; // +1 day on ctrl or command +right if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? +$.datepicker._get(inst, 'stepBigMonths') : +$.datepicker._get(inst, 'stepMonths')), 'M'); // next month/year on alt +right break; case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D'); handled = event.ctrlKey || event.metaKey; break; // +1 week on ctrl or command +down default: handled = false; } else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home $.datepicker._showDatepicker(this); else { handled = false; } if (handled) { event.preventDefault(); event.stopPropagation(); } }, /* Filter entered characters - based on date format. */ _doKeyPress: function(event) { var inst = $.datepicker._getInst(event.target); if ($.datepicker._get(inst, 'constrainInput')) { var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')); var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode); return event.ctrlKey || event.metaKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1); } }, /* Synchronise manual entry and field/alternate field. */ _doKeyUp: function(event) { var inst = $.datepicker._getInst(event.target); if (inst.input.val() != inst.lastVal) { try { var date = $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'), (inst.input ? inst.input.val() : null), $.datepicker._getFormatConfig(inst)); if (date) { // only if valid $.datepicker._setDateFromField(inst); $.datepicker._updateAlternate(inst); $.datepicker._updateDatepicker(inst); } } catch (event) { $.datepicker.log(event); } } return true; }, /* Pop-up the date picker for a given input field. @param input element - the input field attached to the date picker or event - if triggered by focus */ _showDatepicker: function(input) { input = input.target || input; if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger input = $('input', input.parentNode)[0]; if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here return; var inst = $.datepicker._getInst(input); if ($.datepicker._curInst && $.datepicker._curInst != inst) { $.datepicker._curInst.dpDiv.stop(true, true); } var beforeShow = $.datepicker._get(inst, 'beforeShow'); extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {})); inst.lastVal = null; $.datepicker._lastInput = input; $.datepicker._setDateFromField(inst); if ($.datepicker._inDialog) // hide cursor input.value = ''; if (!$.datepicker._pos) { // position below input $.datepicker._pos = $.datepicker._findPos(input); $.datepicker._pos[1] += input.offsetHeight; // add the height } var isFixed = false; $(input).parents().each(function() { isFixed |= $(this).css('position') == 'fixed'; return !isFixed; }); if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled $.datepicker._pos[0] -= document.documentElement.scrollLeft; $.datepicker._pos[1] -= document.documentElement.scrollTop; } var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]}; $.datepicker._pos = null; //to avoid flashes on Firefox inst.dpDiv.empty(); // determine sizing offscreen inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'}); $.datepicker._updateDatepicker(inst); // fix width for dynamic number of date pickers // and adjust position before showing offset = $.datepicker._checkOffset(inst, offset, isFixed); inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ? 'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none', left: offset.left + 'px', top: offset.top + 'px'}); if (!inst.inline) { var showAnim = $.datepicker._get(inst, 'showAnim'); var duration = $.datepicker._get(inst, 'duration'); var postProcess = function() { $.datepicker._datepickerShowing = true; var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only if( !! cover.length ){ var borders = $.datepicker._getBorders(inst.dpDiv); cover.css({left: -borders[0], top: -borders[1], width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()}); } }; inst.dpDiv.zIndex($(input).zIndex()+1); if ($.effects && $.effects[showAnim]) inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); else inst.dpDiv[showAnim || 'show']((showAnim ? duration : null), postProcess); if (!showAnim || !duration) postProcess(); if (inst.input.is(':visible') && !inst.input.is(':disabled')) inst.input.focus(); $.datepicker._curInst = inst; } }, /* Generate the date picker content. */ _updateDatepicker: function(inst) { var self = this; var borders = $.datepicker._getBorders(inst.dpDiv); inst.dpDiv.empty().append(this._generateHTML(inst)); var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only if( !!cover.length ){ //avoid call to outerXXXX() when not in IE6 cover.css({left: -borders[0], top: -borders[1], width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()}) } inst.dpDiv.find('button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a') .bind('mouseout', function(){ $(this).removeClass('ui-state-hover'); if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).removeClass('ui-datepicker-prev-hover'); if(this.className.indexOf('ui-datepicker-next') != -1) $(this).removeClass('ui-datepicker-next-hover'); }) .bind('mouseover', function(){ if (!self._isDisabledDatepicker( inst.inline ? inst.dpDiv.parent()[0] : inst.input[0])) { $(this).parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover'); $(this).addClass('ui-state-hover'); if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).addClass('ui-datepicker-prev-hover'); if(this.className.indexOf('ui-datepicker-next') != -1) $(this).addClass('ui-datepicker-next-hover'); } }) .end() .find('.' + this._dayOverClass + ' a') .trigger('mouseover') .end(); var numMonths = this._getNumberOfMonths(inst); var cols = numMonths[1]; var width = 17; if (cols > 1) inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em'); else inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width(''); inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') + 'Class']('ui-datepicker-multi'); inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') + 'Class']('ui-datepicker-rtl'); if (inst == $.datepicker._curInst && $.datepicker._datepickerShowing && inst.input && inst.input.is(':visible') && !inst.input.is(':disabled')) inst.input.focus(); // deffered render of the years select (to avoid flashes on Firefox) if( inst.yearshtml ){ var origyearshtml = inst.yearshtml; setTimeout(function(){ //assure that inst.yearshtml didn't change. if( origyearshtml === inst.yearshtml ){ inst.dpDiv.find('select.ui-datepicker-year:first').replaceWith(inst.yearshtml); } origyearshtml = inst.yearshtml = null; }, 0); } }, /* Retrieve the size of left and top borders for an element. @param elem (jQuery object) the element of interest @return (number[2]) the left and top borders */ _getBorders: function(elem) { var convert = function(value) { return {thin: 1, medium: 2, thick: 3}[value] || value; }; return [parseFloat(convert(elem.css('border-left-width'))), parseFloat(convert(elem.css('border-top-width')))]; }, /* Check positioning to remain on screen. */ _checkOffset: function(inst, offset, isFixed) { var dpWidth = inst.dpDiv.outerWidth(); var dpHeight = inst.dpDiv.outerHeight(); var inputWidth = inst.input ? inst.input.outerWidth() : 0; var inputHeight = inst.input ? inst.input.outerHeight() : 0; var viewWidth = document.documentElement.clientWidth + $(document).scrollLeft(); var viewHeight = document.documentElement.clientHeight + $(document).scrollTop(); offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0); offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0; offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0; // now check if datepicker is showing outside window viewport - move to a better place if so. offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? Math.abs(offset.left + dpWidth - viewWidth) : 0); offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? Math.abs(dpHeight + inputHeight) : 0); return offset; }, /* Find an object's position on the screen. */ _findPos: function(obj) { var inst = this._getInst(obj); var isRTL = this._get(inst, 'isRTL'); while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) { obj = obj[isRTL ? 'previousSibling' : 'nextSibling']; } var position = $(obj).offset(); return [position.left, position.top]; }, /* Hide the date picker from view. @param input element - the input field attached to the date picker */ _hideDatepicker: function(input) { var inst = this._curInst; if (!inst || (input && inst != $.data(input, PROP_NAME))) return; if (this._datepickerShowing) { var showAnim = this._get(inst, 'showAnim'); var duration = this._get(inst, 'duration'); var postProcess = function() { $.datepicker._tidyDialog(inst); this._curInst = null; }; if ($.effects && $.effects[showAnim]) inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); else inst.dpDiv[(showAnim == 'slideDown' ? 'slideUp' : (showAnim == 'fadeIn' ? 'fadeOut' : 'hide'))]((showAnim ? duration : null), postProcess); if (!showAnim) postProcess(); var onClose = this._get(inst, 'onClose'); if (onClose) onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ''), inst]); // trigger custom callback this._datepickerShowing = false; this._lastInput = null; if (this._inDialog) { this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' }); if ($.blockUI) { $.unblockUI(); $('body').append(this.dpDiv); } } this._inDialog = false; } }, /* Tidy up after a dialog display. */ _tidyDialog: function(inst) { inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar'); }, /* Close date picker if clicked elsewhere. */ _checkExternalClick: function(event) { if (!$.datepicker._curInst) return; var $target = $(event.target); if ($target[0].id != $.datepicker._mainDivId && $target.parents('#' + $.datepicker._mainDivId).length == 0 && !$target.hasClass($.datepicker.markerClassName) && !$target.hasClass($.datepicker._triggerClass) && $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI)) $.datepicker._hideDatepicker(); }, /* Adjust one of the date sub-fields. */ _adjustDate: function(id, offset, period) { var target = $(id); var inst = this._getInst(target[0]); if (this._isDisabledDatepicker(target[0])) { return; } this._adjustInstDate(inst, offset + (period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning period); this._updateDatepicker(inst); }, /* Action for current link. */ _gotoToday: function(id) { var target = $(id); var inst = this._getInst(target[0]); if (this._get(inst, 'gotoCurrent') && inst.currentDay) { inst.selectedDay = inst.currentDay; inst.drawMonth = inst.selectedMonth = inst.currentMonth; inst.drawYear = inst.selectedYear = inst.currentYear; } else { var date = new Date(); inst.selectedDay = date.getDate(); inst.drawMonth = inst.selectedMonth = date.getMonth(); inst.drawYear = inst.selectedYear = date.getFullYear(); } this._notifyChange(inst); this._adjustDate(target); }, /* Action for selecting a new month/year. */ _selectMonthYear: function(id, select, period) { var target = $(id); var inst = this._getInst(target[0]); inst._selectingMonthYear = false; inst['selected' + (period == 'M' ? 'Month' : 'Year')] = inst['draw' + (period == 'M' ? 'Month' : 'Year')] = parseInt(select.options[select.selectedIndex].value,10); this._notifyChange(inst); this._adjustDate(target); }, /* Restore input focus after not changing month/year. */ _clickMonthYear: function(id) { var target = $(id); var inst = this._getInst(target[0]); if (inst.input && inst._selectingMonthYear) { setTimeout(function() { inst.input.focus(); }, 0); } inst._selectingMonthYear = !inst._selectingMonthYear; }, /* Action for selecting a day. */ _selectDay: function(id, month, year, td) { var target = $(id); if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) { return; } var inst = this._getInst(target[0]); inst.selectedDay = inst.currentDay = $('a', td).html(); inst.selectedMonth = inst.currentMonth = month; inst.selectedYear = inst.currentYear = year; this._selectDate(id, this._formatDate(inst, inst.currentDay, inst.currentMonth, inst.currentYear)); }, /* Erase the input field and hide the date picker. */ _clearDate: function(id) { var target = $(id); var inst = this._getInst(target[0]); this._selectDate(target, ''); }, /* Update the input field with the selected date. */ _selectDate: function(id, dateStr) { var target = $(id); var inst = this._getInst(target[0]); dateStr = (dateStr != null ? dateStr : this._formatDate(inst)); if (inst.input) inst.input.val(dateStr); this._updateAlternate(inst); var onSelect = this._get(inst, 'onSelect'); if (onSelect) onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback else if (inst.input) inst.input.trigger('change'); // fire the change event if (inst.inline) this._updateDatepicker(inst); else { this._hideDatepicker(); this._lastInput = inst.input[0]; if (typeof(inst.input[0]) != 'object') inst.input.focus(); // restore focus this._lastInput = null; } }, /* Update any alternate field to synchronise with the main field. */ _updateAlternate: function(inst) { var altField = this._get(inst, 'altField'); if (altField) { // update alternate field too var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat'); var date = this._getDate(inst); var dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst)); $(altField).each(function() { $(this).val(dateStr); }); } }, /* Set as beforeShowDay function to prevent selection of weekends. @param date Date - the date to customise @return [boolean, string] - is this date selectable?, what is its CSS class? */ noWeekends: function(date) { var day = date.getDay(); return [(day > 0 && day < 6), '']; }, /* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition. @param date Date - the date to get the week for @return number - the number of the week within the year that contains this date */ iso8601Week: function(date) { var checkDate = new Date(date.getTime()); // Find Thursday of this week starting on Monday checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7)); var time = checkDate.getTime(); checkDate.setMonth(0); // Compare with Jan 1 checkDate.setDate(1); return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1; }, /* Parse a string value into a date object. See formatDate below for the possible formats. @param format string - the expected format of the date @param value string - the date in the above format @param settings Object - attributes include: shortYearCutoff number - the cutoff year for determining the century (optional) dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) dayNames string[7] - names of the days from Sunday (optional) monthNamesShort string[12] - abbreviated names of the months (optional) monthNames string[12] - names of the months (optional) @return Date - the extracted date value or null if value is blank */ parseDate: function (format, value, settings) { if (format == null || value == null) throw 'Invalid arguments'; value = (typeof value == 'object' ? value.toString() : value + ''); if (value == '') return null; var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff; shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; var year = -1; var month = -1; var day = -1; var doy = -1; var literal = false; // Check whether a format character is doubled var lookAhead = function(match) { var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); if (matches) iFormat++; return matches; }; // Extract a number from the string value var getNumber = function(match) { var isDoubled = lookAhead(match); var size = (match == '@' ? 14 : (match == '!' ? 20 : (match == 'y' && isDoubled ? 4 : (match == 'o' ? 3 : 2)))); var digits = new RegExp('^\\d{1,' + size + '}'); var num = value.substring(iValue).match(digits); if (!num) throw 'Missing number at position ' + iValue; iValue += num[0].length; return parseInt(num[0], 10); }; // Extract a name from the string value and convert to an index var getName = function(match, shortNames, longNames) { var names = (lookAhead(match) ? longNames : shortNames); for (var i = 0; i < names.length; i++) { if (value.substr(iValue, names[i].length).toLowerCase() == names[i].toLowerCase()) { iValue += names[i].length; return i + 1; } } throw 'Unknown name at position ' + iValue; }; // Confirm that a literal character matches the string value var checkLiteral = function() { if (value.charAt(iValue) != format.charAt(iFormat)) throw 'Unexpected literal at position ' + iValue; iValue++; }; var iValue = 0; for (var iFormat = 0; iFormat < format.length; iFormat++) { if (literal) if (format.charAt(iFormat) == "'" && !lookAhead("'")) literal = false; else checkLiteral(); else switch (format.charAt(iFormat)) { case 'd': day = getNumber('d'); break; case 'D': getName('D', dayNamesShort, dayNames); break; case 'o': doy = getNumber('o'); break; case 'm': month = getNumber('m'); break; case 'M': month = getName('M', monthNamesShort, monthNames); break; case 'y': year = getNumber('y'); break; case '@': var date = new Date(getNumber('@')); year = date.getFullYear(); month = date.getMonth() + 1; day = date.getDate(); break; case '!': var date = new Date((getNumber('!') - this._ticksTo1970) / 10000); year = date.getFullYear(); month = date.getMonth() + 1; day = date.getDate(); break; case "'": if (lookAhead("'")) checkLiteral(); else literal = true; break; default: checkLiteral(); } } if (year == -1) year = new Date().getFullYear(); else if (year < 100) year += new Date().getFullYear() - new Date().getFullYear() % 100 + (year <= shortYearCutoff ? 0 : -100); if (doy > -1) { month = 1; day = doy; do { var dim = this._getDaysInMonth(year, month - 1); if (day <= dim) break; month++; day -= dim; } while (true); } var date = this._daylightSavingAdjust(new Date(year, month - 1, day)); if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day) throw 'Invalid date'; // E.g. 31/02/* return date; }, /* Standard date formats. */ ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601) COOKIE: 'D, dd M yy', ISO_8601: 'yy-mm-dd', RFC_822: 'D, d M y', RFC_850: 'DD, dd-M-y', RFC_1036: 'D, d M y', RFC_1123: 'D, d M yy', RFC_2822: 'D, d M yy', RSS: 'D, d M y', // RFC 822 TICKS: '!', TIMESTAMP: '@', W3C: 'yy-mm-dd', // ISO 8601 _ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) + Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000), /* Format a date object into a string value. The format can be combinations of the following: d - day of month (no leading zero) dd - day of month (two digit) o - day of year (no leading zeros) oo - day of year (three digit) D - day name short DD - day name long m - month of year (no leading zero) mm - month of year (two digit) M - month name short MM - month name long y - year (two digit) yy - year (four digit) @ - Unix timestamp (ms since 01/01/1970) ! - Windows ticks (100ns since 01/01/0001) '...' - literal text '' - single quote @param format string - the desired format of the date @param date Date - the date value to format @param settings Object - attributes include: dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) dayNames string[7] - names of the days from Sunday (optional) monthNamesShort string[12] - abbreviated names of the months (optional) monthNames string[12] - names of the months (optional) @return string - the date in the above format */ formatDate: function (format, date, settings) { if (!date) return ''; var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; // Check whether a format character is doubled var lookAhead = function(match) { var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); if (matches) iFormat++; return matches; }; // Format a number, with leading zero if necessary var formatNumber = function(match, value, len) { var num = '' + value; if (lookAhead(match)) while (num.length < len) num = '0' + num; return num; }; // Format a name, short or long as requested var formatName = function(match, value, shortNames, longNames) { return (lookAhead(match) ? longNames[value] : shortNames[value]); }; var output = ''; var literal = false; if (date) for (var iFormat = 0; iFormat < format.length; iFormat++) { if (literal) if (format.charAt(iFormat) == "'" && !lookAhead("'")) literal = false; else output += format.charAt(iFormat); else switch (format.charAt(iFormat)) { case 'd': output += formatNumber('d', date.getDate(), 2); break; case 'D': output += formatName('D', date.getDay(), dayNamesShort, dayNames); break; case 'o': output += formatNumber('o', (date.getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000, 3); break; case 'm': output += formatNumber('m', date.getMonth() + 1, 2); break; case 'M': output += formatName('M', date.getMonth(), monthNamesShort, monthNames); break; case 'y': output += (lookAhead('y') ? date.getFullYear() : (date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100); break; case '@': output += date.getTime(); break; case '!': output += date.getTime() * 10000 + this._ticksTo1970; break; case "'": if (lookAhead("'")) output += "'"; else literal = true; break; default: output += format.charAt(iFormat); } } return output; }, /* Extract all possible characters from the date format. */ _possibleChars: function (format) { var chars = ''; var literal = false; // Check whether a format character is doubled var lookAhead = function(match) { var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); if (matches) iFormat++; return matches; }; for (var iFormat = 0; iFormat < format.length; iFormat++) if (literal) if (format.charAt(iFormat) == "'" && !lookAhead("'")) literal = false; else chars += format.charAt(iFormat); else switch (format.charAt(iFormat)) { case 'd': case 'm': case 'y': case '@': chars += '0123456789'; break; case 'D': case 'M': return null; // Accept anything case "'": if (lookAhead("'")) chars += "'"; else literal = true; break; default: chars += format.charAt(iFormat); } return chars; }, /* Get a setting value, defaulting if necessary. */ _get: function(inst, name) { return inst.settings[name] !== undefined ? inst.settings[name] : this._defaults[name]; }, /* Parse existing date and initialise date picker. */ _setDateFromField: function(inst, noDefault) { if (inst.input.val() == inst.lastVal) { return; } var dateFormat = this._get(inst, 'dateFormat'); var dates = inst.lastVal = inst.input ? inst.input.val() : null; var date, defaultDate; date = defaultDate = this._getDefaultDate(inst); var settings = this._getFormatConfig(inst); try { date = this.parseDate(dateFormat, dates, settings) || defaultDate; } catch (event) { this.log(event); dates = (noDefault ? '' : dates); } inst.selectedDay = date.getDate(); inst.drawMonth = inst.selectedMonth = date.getMonth(); inst.drawYear = inst.selectedYear = date.getFullYear(); inst.currentDay = (dates ? date.getDate() : 0); inst.currentMonth = (dates ? date.getMonth() : 0); inst.currentYear = (dates ? date.getFullYear() : 0); this._adjustInstDate(inst); }, /* Retrieve the default date shown on opening. */ _getDefaultDate: function(inst) { return this._restrictMinMax(inst, this._determineDate(inst, this._get(inst, 'defaultDate'), new Date())); }, /* A date may be specified as an exact value or a relative one. */ _determineDate: function(inst, date, defaultDate) { var offsetNumeric = function(offset) { var date = new Date(); date.setDate(date.getDate() + offset); return date; }; var offsetString = function(offset) { try { return $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'), offset, $.datepicker._getFormatConfig(inst)); } catch (e) { // Ignore } var date = (offset.toLowerCase().match(/^c/) ? $.datepicker._getDate(inst) : null) || new Date(); var year = date.getFullYear(); var month = date.getMonth(); var day = date.getDate(); var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g; var matches = pattern.exec(offset); while (matches) { switch (matches[2] || 'd') { case 'd' : case 'D' : day += parseInt(matches[1],10); break; case 'w' : case 'W' : day += parseInt(matches[1],10) * 7; break; case 'm' : case 'M' : month += parseInt(matches[1],10); day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); break; case 'y': case 'Y' : year += parseInt(matches[1],10); day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); break; } matches = pattern.exec(offset); } return new Date(year, month, day); }; var newDate = (date == null || date === '' ? defaultDate : (typeof date == 'string' ? offsetString(date) : (typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime())))); newDate = (newDate && newDate.toString() == 'Invalid Date' ? defaultDate : newDate); if (newDate) { newDate.setHours(0); newDate.setMinutes(0); newDate.setSeconds(0); newDate.setMilliseconds(0); } return this._daylightSavingAdjust(newDate); }, /* Handle switch to/from daylight saving. Hours may be non-zero on daylight saving cut-over: > 12 when midnight changeover, but then cannot generate midnight datetime, so jump to 1AM, otherwise reset. @param date (Date) the date to check @return (Date) the corrected date */ _daylightSavingAdjust: function(date) { if (!date) return null; date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0); return date; }, /* Set the date(s) directly. */ _setDate: function(inst, date, noChange) { var clear = !date; var origMonth = inst.selectedMonth; var origYear = inst.selectedYear; var newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date())); inst.selectedDay = inst.currentDay = newDate.getDate(); inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth(); inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear(); if ((origMonth != inst.selectedMonth || origYear != inst.selectedYear) && !noChange) this._notifyChange(inst); this._adjustInstDate(inst); if (inst.input) { inst.input.val(clear ? '' : this._formatDate(inst)); } }, /* Retrieve the date(s) directly. */ _getDate: function(inst) { var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null : this._daylightSavingAdjust(new Date( inst.currentYear, inst.currentMonth, inst.currentDay))); return startDate; }, /* Generate the HTML for the current state of the date picker. */ _generateHTML: function(inst) { var today = new Date(); today = this._daylightSavingAdjust( new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time var isRTL = this._get(inst, 'isRTL'); var showButtonPanel = this._get(inst, 'showButtonPanel'); var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext'); var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat'); var numMonths = this._getNumberOfMonths(inst); var showCurrentAtPos = this._get(inst, 'showCurrentAtPos'); var stepMonths = this._get(inst, 'stepMonths'); var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1); var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) : new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); var minDate = this._getMinMaxDate(inst, 'min'); var maxDate = this._getMinMaxDate(inst, 'max'); var drawMonth = inst.drawMonth - showCurrentAtPos; var drawYear = inst.drawYear; if (drawMonth < 0) { drawMonth += 12; drawYear--; } if (maxDate) { var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(), maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate())); maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw); while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) { drawMonth--; if (drawMonth < 0) { drawMonth = 11; drawYear--; } } } inst.drawMonth = drawMonth; inst.drawYear = drawYear; var prevText = this._get(inst, 'prevText'); prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText, this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)), this._getFormatConfig(inst))); var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ? '' + prevText + '' : (hideIfNoPrevNext ? '' : '' + prevText + '')); var nextText = this._get(inst, 'nextText'); nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText, this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)), this._getFormatConfig(inst))); var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ? '' + nextText + '' : (hideIfNoPrevNext ? '' : '' + nextText + '')); var currentText = this._get(inst, 'currentText'); var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today); currentText = (!navigationAsDateFormat ? currentText : this.formatDate(currentText, gotoDate, this._getFormatConfig(inst))); var controls = (!inst.inline ? '' : ''); var buttonPanel = (showButtonPanel) ? '
    ' + (isRTL ? controls : '') + (this._isInRange(inst, gotoDate) ? '' : '') + (isRTL ? '' : controls) + '
    ' : ''; var firstDay = parseInt(this._get(inst, 'firstDay'),10); firstDay = (isNaN(firstDay) ? 0 : firstDay); var showWeek = this._get(inst, 'showWeek'); var dayNames = this._get(inst, 'dayNames'); var dayNamesShort = this._get(inst, 'dayNamesShort'); var dayNamesMin = this._get(inst, 'dayNamesMin'); var monthNames = this._get(inst, 'monthNames'); var monthNamesShort = this._get(inst, 'monthNamesShort'); var beforeShowDay = this._get(inst, 'beforeShowDay'); var showOtherMonths = this._get(inst, 'showOtherMonths'); var selectOtherMonths = this._get(inst, 'selectOtherMonths'); var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week; var defaultDate = this._getDefaultDate(inst); var html = ''; for (var row = 0; row < numMonths[0]; row++) { var group = ''; for (var col = 0; col < numMonths[1]; col++) { var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay)); var cornerClass = ' ui-corner-all'; var calender = ''; if (isMultiMonth) { calender += '
    '; } calender += '
    ' + (/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : '') + (/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : '') + this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate, row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers '
    ' + ''; var thead = (showWeek ? '' : ''); for (var dow = 0; dow < 7; dow++) { // days of the week var day = (dow + firstDay) % 7; thead += '= 5 ? ' class="ui-datepicker-week-end"' : '') + '>' + '' + dayNamesMin[day] + ''; } calender += thead + ''; var daysInMonth = this._getDaysInMonth(drawYear, drawMonth); if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth) inst.selectedDay = Math.min(inst.selectedDay, daysInMonth); var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7; var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // calculate the number of rows to generate var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays)); for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows calender += ''; var tbody = (!showWeek ? '' : ''); for (var dow = 0; dow < 7; dow++) { // create date picker days var daySettings = (beforeShowDay ? beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']); var otherMonth = (printDate.getMonth() != drawMonth); var unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] || (minDate && printDate < minDate) || (maxDate && printDate > maxDate); tbody += ''; // display selectable date printDate.setDate(printDate.getDate() + 1); printDate = this._daylightSavingAdjust(printDate); } calender += tbody + ''; } drawMonth++; if (drawMonth > 11) { drawMonth = 0; drawYear++; } calender += '
    ' + this._get(inst, 'weekHeader') + '
    ' + this._get(inst, 'calculateWeek')(printDate) + '' + // actions (otherMonth && !showOtherMonths ? ' ' : // display for other months (unselectable ? '' + printDate.getDate() + '' : '' + printDate.getDate() + '')) + '
    ' + (isMultiMonth ? '
    ' + ((numMonths[0] > 0 && col == numMonths[1]-1) ? '
    ' : '') : ''); group += calender; } html += group; } html += buttonPanel + ($.browser.msie && parseInt($.browser.version,10) < 7 && !inst.inline ? '' : ''); inst._keyEvent = false; return html; }, /* Generate the month and year header. */ _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate, secondary, monthNames, monthNamesShort) { var changeMonth = this._get(inst, 'changeMonth'); var changeYear = this._get(inst, 'changeYear'); var showMonthAfterYear = this._get(inst, 'showMonthAfterYear'); var html = '
    '; var monthHtml = ''; // month selection if (secondary || !changeMonth) monthHtml += '' + monthNames[drawMonth] + ''; else { var inMinYear = (minDate && minDate.getFullYear() == drawYear); var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear); monthHtml += ''; } if (!showMonthAfterYear) html += monthHtml + (secondary || !(changeMonth && changeYear) ? ' ' : ''); // year selection inst.yearshtml = ''; if (secondary || !changeYear) html += '' + drawYear + ''; else { // determine range of years to display var years = this._get(inst, 'yearRange').split(':'); var thisYear = new Date().getFullYear(); var determineYear = function(value) { var year = (value.match(/c[+-].*/) ? drawYear + parseInt(value.substring(1), 10) : (value.match(/[+-].*/) ? thisYear + parseInt(value, 10) : parseInt(value, 10))); return (isNaN(year) ? thisYear : year); }; var year = determineYear(years[0]); var endYear = Math.max(year, determineYear(years[1] || '')); year = (minDate ? Math.max(year, minDate.getFullYear()) : year); endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear); inst.yearshtml += ''; //when showing there is no need for later update if( ! $.browser.mozilla ){ html += inst.yearshtml; inst.yearshtml = null; } else { // will be replaced later with inst.yearshtml html += ''; } } html += this._get(inst, 'yearSuffix'); if (showMonthAfterYear) html += (secondary || !(changeMonth && changeYear) ? ' ' : '') + monthHtml; html += '
    '; // Close datepicker_header return html; }, /* Adjust one of the date sub-fields. */ _adjustInstDate: function(inst, offset, period) { var year = inst.drawYear + (period == 'Y' ? offset : 0); var month = inst.drawMonth + (period == 'M' ? offset : 0); var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period == 'D' ? offset : 0); var date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day))); inst.selectedDay = date.getDate(); inst.drawMonth = inst.selectedMonth = date.getMonth(); inst.drawYear = inst.selectedYear = date.getFullYear(); if (period == 'M' || period == 'Y') this._notifyChange(inst); }, /* Ensure a date is within any min/max bounds. */ _restrictMinMax: function(inst, date) { var minDate = this._getMinMaxDate(inst, 'min'); var maxDate = this._getMinMaxDate(inst, 'max'); var newDate = (minDate && date < minDate ? minDate : date); newDate = (maxDate && newDate > maxDate ? maxDate : newDate); return newDate; }, /* Notify change of month/year. */ _notifyChange: function(inst) { var onChange = this._get(inst, 'onChangeMonthYear'); if (onChange) onChange.apply((inst.input ? inst.input[0] : null), [inst.selectedYear, inst.selectedMonth + 1, inst]); }, /* Determine the number of months to show. */ _getNumberOfMonths: function(inst) { var numMonths = this._get(inst, 'numberOfMonths'); return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths)); }, /* Determine the current maximum date - ensure no time components are set. */ _getMinMaxDate: function(inst, minMax) { return this._determineDate(inst, this._get(inst, minMax + 'Date'), null); }, /* Find the number of days in a given month. */ _getDaysInMonth: function(year, month) { return 32 - new Date(year, month, 32).getDate(); }, /* Find the day of the week of the first of a month. */ _getFirstDayOfMonth: function(year, month) { return new Date(year, month, 1).getDay(); }, /* Determines if we should allow a "next/prev" month display change. */ _canAdjustMonth: function(inst, offset, curYear, curMonth) { var numMonths = this._getNumberOfMonths(inst); var date = this._daylightSavingAdjust(new Date(curYear, curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1)); if (offset < 0) date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth())); return this._isInRange(inst, date); }, /* Is the given date in the accepted range? */ _isInRange: function(inst, date) { var minDate = this._getMinMaxDate(inst, 'min'); var maxDate = this._getMinMaxDate(inst, 'max'); return ((!minDate || date.getTime() >= minDate.getTime()) && (!maxDate || date.getTime() <= maxDate.getTime())); }, /* Provide the configuration settings for formatting/parsing. */ _getFormatConfig: function(inst) { var shortYearCutoff = this._get(inst, 'shortYearCutoff'); shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); return {shortYearCutoff: shortYearCutoff, dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'), monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')}; }, /* Format the given date for display. */ _formatDate: function(inst, day, month, year) { if (!day) { inst.currentDay = inst.selectedDay; inst.currentMonth = inst.selectedMonth; inst.currentYear = inst.selectedYear; } var date = (day ? (typeof day == 'object' ? day : this._daylightSavingAdjust(new Date(year, month, day))) : this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst)); } }); /* jQuery extend now ignores nulls! */ function extendRemove(target, props) { $.extend(target, props); for (var name in props) if (props[name] == null || props[name] == undefined) target[name] = props[name]; return target; }; /* Determine whether an object is an array. */ function isArray(a) { return (a && (($.browser.safari && typeof a == 'object' && a.length) || (a.constructor && a.constructor.toString().match(/\Array\(\)/)))); }; /* Invoke the datepicker functionality. @param options string - a command, optionally followed by additional parameters or Object - settings for attaching new datepicker functionality @return jQuery object */ $.fn.datepicker = function(options){ /* Initialise the date picker. */ if (!$.datepicker.initialized) { $(document).mousedown($.datepicker._checkExternalClick). find('body').append($.datepicker.dpDiv); $.datepicker.initialized = true; } var otherArgs = Array.prototype.slice.call(arguments, 1); if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate' || options == 'widget')) return $.datepicker['_' + options + 'Datepicker']. apply($.datepicker, [this[0]].concat(otherArgs)); if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string') return $.datepicker['_' + options + 'Datepicker']. apply($.datepicker, [this[0]].concat(otherArgs)); return this.each(function() { typeof options == 'string' ? $.datepicker['_' + options + 'Datepicker']. apply($.datepicker, [this].concat(otherArgs)) : $.datepicker._attachDatepicker(this, options); }); }; $.datepicker = new Datepicker(); // singleton instance $.datepicker.initialized = false; $.datepicker.uuid = new Date().getTime(); $.datepicker.version = "1.8.9"; // Workaround for #4055 // Add another global to avoid noConflict issues with inline event handlers window['DP_jQuery_' + dpuuid] = $; })(jQuery); /* * jQuery UI Dialog 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Dialog * * Depends: * jquery.ui.core.js * jquery.ui.widget.js * jquery.ui.button.js * jquery.ui.draggable.js * jquery.ui.mouse.js * jquery.ui.position.js * jquery.ui.resizable.js */ (function( $, undefined ) { var uiDialogClasses = 'ui-dialog ' + 'ui-widget ' + 'ui-widget-content ' + 'ui-corner-all ', sizeRelatedOptions = { buttons: true, height: true, maxHeight: true, maxWidth: true, minHeight: true, minWidth: true, width: true }, resizableRelatedOptions = { maxHeight: true, maxWidth: true, minHeight: true, minWidth: true }; $.widget("ui.dialog", { options: { autoOpen: true, buttons: {}, closeOnEscape: true, closeText: 'close', dialogClass: '', draggable: true, hide: null, height: 'auto', maxHeight: false, maxWidth: false, minHeight: 150, minWidth: 150, modal: false, position: { my: 'center', at: 'center', collision: 'fit', // ensure that the titlebar is never outside the document using: function(pos) { var topOffset = $(this).css(pos).offset().top; if (topOffset < 0) { $(this).css('top', pos.top - topOffset); } } }, resizable: true, show: null, stack: true, title: '', width: 300, zIndex: 1000 }, _create: function() { this.originalTitle = this.element.attr('title'); // #5742 - .attr() might return a DOMElement if ( typeof this.originalTitle !== "string" ) { this.originalTitle = ""; } this.options.title = this.options.title || this.originalTitle; var self = this, options = self.options, title = options.title || ' ', titleId = $.ui.dialog.getTitleId(self.element), uiDialog = (self.uiDialog = $('
    ')) .appendTo(document.body) .hide() .addClass(uiDialogClasses + options.dialogClass) .css({ zIndex: options.zIndex }) // setting tabIndex makes the div focusable // setting outline to 0 prevents a border on focus in Mozilla .attr('tabIndex', -1).css('outline', 0).keydown(function(event) { if (options.closeOnEscape && event.keyCode && event.keyCode === $.ui.keyCode.ESCAPE) { self.close(event); event.preventDefault(); } }) .attr({ role: 'dialog', 'aria-labelledby': titleId }) .mousedown(function(event) { self.moveToTop(false, event); }), uiDialogContent = self.element .show() .removeAttr('title') .addClass( 'ui-dialog-content ' + 'ui-widget-content') .appendTo(uiDialog), uiDialogTitlebar = (self.uiDialogTitlebar = $('
    ')) .addClass( 'ui-dialog-titlebar ' + 'ui-widget-header ' + 'ui-corner-all ' + 'ui-helper-clearfix' ) .prependTo(uiDialog), uiDialogTitlebarClose = $('') .addClass( 'ui-dialog-titlebar-close ' + 'ui-corner-all' ) .attr('role', 'button') .hover( function() { uiDialogTitlebarClose.addClass('ui-state-hover'); }, function() { uiDialogTitlebarClose.removeClass('ui-state-hover'); } ) .focus(function() { uiDialogTitlebarClose.addClass('ui-state-focus'); }) .blur(function() { uiDialogTitlebarClose.removeClass('ui-state-focus'); }) .click(function(event) { self.close(event); return false; }) .appendTo(uiDialogTitlebar), uiDialogTitlebarCloseText = (self.uiDialogTitlebarCloseText = $('')) .addClass( 'ui-icon ' + 'ui-icon-closethick' ) .text(options.closeText) .appendTo(uiDialogTitlebarClose), uiDialogTitle = $('') .addClass('ui-dialog-title') .attr('id', titleId) .html(title) .prependTo(uiDialogTitlebar); //handling of deprecated beforeclose (vs beforeClose) option //Ticket #4669 http://dev.jqueryui.com/ticket/4669 //TODO: remove in 1.9pre if ($.isFunction(options.beforeclose) && !$.isFunction(options.beforeClose)) { options.beforeClose = options.beforeclose; } uiDialogTitlebar.find("*").add(uiDialogTitlebar).disableSelection(); if (options.draggable && $.fn.draggable) { self._makeDraggable(); } if (options.resizable && $.fn.resizable) { self._makeResizable(); } self._createButtons(options.buttons); self._isOpen = false; if ($.fn.bgiframe) { uiDialog.bgiframe(); } }, _init: function() { if ( this.options.autoOpen ) { this.open(); } }, destroy: function() { var self = this; if (self.overlay) { self.overlay.destroy(); } self.uiDialog.hide(); self.element .unbind('.dialog') .removeData('dialog') .removeClass('ui-dialog-content ui-widget-content') .hide().appendTo('body'); self.uiDialog.remove(); if (self.originalTitle) { self.element.attr('title', self.originalTitle); } return self; }, widget: function() { return this.uiDialog; }, close: function(event) { var self = this, maxZ, thisZ; if (false === self._trigger('beforeClose', event)) { return; } if (self.overlay) { self.overlay.destroy(); } self.uiDialog.unbind('keypress.ui-dialog'); self._isOpen = false; if (self.options.hide) { self.uiDialog.hide(self.options.hide, function() { self._trigger('close', event); }); } else { self.uiDialog.hide(); self._trigger('close', event); } $.ui.dialog.overlay.resize(); // adjust the maxZ to allow other modal dialogs to continue to work (see #4309) if (self.options.modal) { maxZ = 0; $('.ui-dialog').each(function() { if (this !== self.uiDialog[0]) { thisZ = $(this).css('z-index'); if(!isNaN(thisZ)) { maxZ = Math.max(maxZ, thisZ); } } }); $.ui.dialog.maxZ = maxZ; } return self; }, isOpen: function() { return this._isOpen; }, // the force parameter allows us to move modal dialogs to their correct // position on open moveToTop: function(force, event) { var self = this, options = self.options, saveScroll; if ((options.modal && !force) || (!options.stack && !options.modal)) { return self._trigger('focus', event); } if (options.zIndex > $.ui.dialog.maxZ) { $.ui.dialog.maxZ = options.zIndex; } if (self.overlay) { $.ui.dialog.maxZ += 1; self.overlay.$el.css('z-index', $.ui.dialog.overlay.maxZ = $.ui.dialog.maxZ); } //Save and then restore scroll since Opera 9.5+ resets when parent z-Index is changed. // http://ui.jquery.com/bugs/ticket/3193 saveScroll = { scrollTop: self.element.attr('scrollTop'), scrollLeft: self.element.attr('scrollLeft') }; $.ui.dialog.maxZ += 1; self.uiDialog.css('z-index', $.ui.dialog.maxZ); self.element.attr(saveScroll); self._trigger('focus', event); return self; }, open: function() { if (this._isOpen) { return; } var self = this, options = self.options, uiDialog = self.uiDialog; self.overlay = options.modal ? new $.ui.dialog.overlay(self) : null; self._size(); self._position(options.position); uiDialog.show(options.show); self.moveToTop(true); // prevent tabbing out of modal dialogs if (options.modal) { uiDialog.bind('keypress.ui-dialog', function(event) { if (event.keyCode !== $.ui.keyCode.TAB) { return; } var tabbables = $(':tabbable', this), first = tabbables.filter(':first'), last = tabbables.filter(':last'); if (event.target === last[0] && !event.shiftKey) { first.focus(1); return false; } else if (event.target === first[0] && event.shiftKey) { last.focus(1); return false; } }); } // set focus to the first tabbable element in the content area or the first button // if there are no tabbable elements, set focus on the dialog itself $(self.element.find(':tabbable').get().concat( uiDialog.find('.ui-dialog-buttonpane :tabbable').get().concat( uiDialog.get()))).eq(0).focus(); self._isOpen = true; self._trigger('open'); return self; }, _createButtons: function(buttons) { var self = this, hasButtons = false, uiDialogButtonPane = $('
    ') .addClass( 'ui-dialog-buttonpane ' + 'ui-widget-content ' + 'ui-helper-clearfix' ), uiButtonSet = $( "
    " ) .addClass( "ui-dialog-buttonset" ) .appendTo( uiDialogButtonPane ); // if we already have a button pane, remove it self.uiDialog.find('.ui-dialog-buttonpane').remove(); if (typeof buttons === 'object' && buttons !== null) { $.each(buttons, function() { return !(hasButtons = true); }); } if (hasButtons) { $.each(buttons, function(name, props) { props = $.isFunction( props ) ? { click: props, text: name } : props; var button = $('') .attr( props, true ) .unbind('click') .click(function() { props.click.apply(self.element[0], arguments); }) .appendTo(uiButtonSet); if ($.fn.button) { button.button(); } }); uiDialogButtonPane.appendTo(self.uiDialog); } }, _makeDraggable: function() { var self = this, options = self.options, doc = $(document), heightBeforeDrag; function filteredUi(ui) { return { position: ui.position, offset: ui.offset }; } self.uiDialog.draggable({ cancel: '.ui-dialog-content, .ui-dialog-titlebar-close', handle: '.ui-dialog-titlebar', containment: 'document', start: function(event, ui) { heightBeforeDrag = options.height === "auto" ? "auto" : $(this).height(); $(this).height($(this).height()).addClass("ui-dialog-dragging"); self._trigger('dragStart', event, filteredUi(ui)); }, drag: function(event, ui) { self._trigger('drag', event, filteredUi(ui)); }, stop: function(event, ui) { options.position = [ui.position.left - doc.scrollLeft(), ui.position.top - doc.scrollTop()]; $(this).removeClass("ui-dialog-dragging").height(heightBeforeDrag); self._trigger('dragStop', event, filteredUi(ui)); $.ui.dialog.overlay.resize(); } }); }, _makeResizable: function(handles) { handles = (handles === undefined ? this.options.resizable : handles); var self = this, options = self.options, // .ui-resizable has position: relative defined in the stylesheet // but dialogs have to use absolute or fixed positioning position = self.uiDialog.css('position'), resizeHandles = (typeof handles === 'string' ? handles : 'n,e,s,w,se,sw,ne,nw' ); function filteredUi(ui) { return { originalPosition: ui.originalPosition, originalSize: ui.originalSize, position: ui.position, size: ui.size }; } self.uiDialog.resizable({ cancel: '.ui-dialog-content', containment: 'document', alsoResize: self.element, maxWidth: options.maxWidth, maxHeight: options.maxHeight, minWidth: options.minWidth, minHeight: self._minHeight(), handles: resizeHandles, start: function(event, ui) { $(this).addClass("ui-dialog-resizing"); self._trigger('resizeStart', event, filteredUi(ui)); }, resize: function(event, ui) { self._trigger('resize', event, filteredUi(ui)); }, stop: function(event, ui) { $(this).removeClass("ui-dialog-resizing"); options.height = $(this).height(); options.width = $(this).width(); self._trigger('resizeStop', event, filteredUi(ui)); $.ui.dialog.overlay.resize(); } }) .css('position', position) .find('.ui-resizable-se').addClass('ui-icon ui-icon-grip-diagonal-se'); }, _minHeight: function() { var options = this.options; if (options.height === 'auto') { return options.minHeight; } else { return Math.min(options.minHeight, options.height); } }, _position: function(position) { var myAt = [], offset = [0, 0], isVisible; if (position) { // deep extending converts arrays to objects in jQuery <= 1.3.2 :-( // if (typeof position == 'string' || $.isArray(position)) { // myAt = $.isArray(position) ? position : position.split(' '); if (typeof position === 'string' || (typeof position === 'object' && '0' in position)) { myAt = position.split ? position.split(' ') : [position[0], position[1]]; if (myAt.length === 1) { myAt[1] = myAt[0]; } $.each(['left', 'top'], function(i, offsetPosition) { if (+myAt[i] === myAt[i]) { offset[i] = myAt[i]; myAt[i] = offsetPosition; } }); position = { my: myAt.join(" "), at: myAt.join(" "), offset: offset.join(" ") }; } position = $.extend({}, $.ui.dialog.prototype.options.position, position); } else { position = $.ui.dialog.prototype.options.position; } // need to show the dialog to get the actual offset in the position plugin isVisible = this.uiDialog.is(':visible'); if (!isVisible) { this.uiDialog.show(); } this.uiDialog // workaround for jQuery bug #5781 http://dev.jquery.com/ticket/5781 .css({ top: 0, left: 0 }) .position($.extend({ of: window }, position)); if (!isVisible) { this.uiDialog.hide(); } }, _setOptions: function( options ) { var self = this, resizableOptions = {}, resize = false; $.each( options, function( key, value ) { self._setOption( key, value ); if ( key in sizeRelatedOptions ) { resize = true; } if ( key in resizableRelatedOptions ) { resizableOptions[ key ] = value; } }); if ( resize ) { this._size(); } if ( this.uiDialog.is( ":data(resizable)" ) ) { this.uiDialog.resizable( "option", resizableOptions ); } }, _setOption: function(key, value){ var self = this, uiDialog = self.uiDialog; switch (key) { //handling of deprecated beforeclose (vs beforeClose) option //Ticket #4669 http://dev.jqueryui.com/ticket/4669 //TODO: remove in 1.9pre case "beforeclose": key = "beforeClose"; break; case "buttons": self._createButtons(value); break; case "closeText": // ensure that we always pass a string self.uiDialogTitlebarCloseText.text("" + value); break; case "dialogClass": uiDialog .removeClass(self.options.dialogClass) .addClass(uiDialogClasses + value); break; case "disabled": if (value) { uiDialog.addClass('ui-dialog-disabled'); } else { uiDialog.removeClass('ui-dialog-disabled'); } break; case "draggable": var isDraggable = uiDialog.is( ":data(draggable)" ); if ( isDraggable && !value ) { uiDialog.draggable( "destroy" ); } if ( !isDraggable && value ) { self._makeDraggable(); } break; case "position": self._position(value); break; case "resizable": // currently resizable, becoming non-resizable var isResizable = uiDialog.is( ":data(resizable)" ); if (isResizable && !value) { uiDialog.resizable('destroy'); } // currently resizable, changing handles if (isResizable && typeof value === 'string') { uiDialog.resizable('option', 'handles', value); } // currently non-resizable, becoming resizable if (!isResizable && value !== false) { self._makeResizable(value); } break; case "title": // convert whatever was passed in o a string, for html() to not throw up $(".ui-dialog-title", self.uiDialogTitlebar).html("" + (value || ' ')); break; } $.Widget.prototype._setOption.apply(self, arguments); }, _size: function() { /* If the user has resized the dialog, the .ui-dialog and .ui-dialog-content * divs will both have width and height set, so we need to reset them */ var options = this.options, nonContentHeight, minContentHeight, isVisible = this.uiDialog.is( ":visible" ); // reset content sizing this.element.show().css({ width: 'auto', minHeight: 0, height: 0 }); if (options.minWidth > options.width) { options.width = options.minWidth; } // reset wrapper sizing // determine the height of all the non-content elements nonContentHeight = this.uiDialog.css({ height: 'auto', width: options.width }) .height(); minContentHeight = Math.max( 0, options.minHeight - nonContentHeight ); if ( options.height === "auto" ) { // only needed for IE6 support if ( $.support.minHeight ) { this.element.css({ minHeight: minContentHeight, height: "auto" }); } else { this.uiDialog.show(); var autoHeight = this.element.css( "height", "auto" ).height(); if ( !isVisible ) { this.uiDialog.hide(); } this.element.height( Math.max( autoHeight, minContentHeight ) ); } } else { this.element.height( Math.max( options.height - nonContentHeight, 0 ) ); } if (this.uiDialog.is(':data(resizable)')) { this.uiDialog.resizable('option', 'minHeight', this._minHeight()); } } }); $.extend($.ui.dialog, { version: "1.8.9", uuid: 0, maxZ: 0, getTitleId: function($el) { var id = $el.attr('id'); if (!id) { this.uuid += 1; id = this.uuid; } return 'ui-dialog-title-' + id; }, overlay: function(dialog) { this.$el = $.ui.dialog.overlay.create(dialog); } }); $.extend($.ui.dialog.overlay, { instances: [], // reuse old instances due to IE memory leak with alpha transparency (see #5185) oldInstances: [], maxZ: 0, events: $.map('focus,mousedown,mouseup,keydown,keypress,click'.split(','), function(event) { return event + '.dialog-overlay'; }).join(' '), create: function(dialog) { if (this.instances.length === 0) { // prevent use of anchors and inputs // we use a setTimeout in case the overlay is created from an // event that we're going to be cancelling (see #2804) setTimeout(function() { // handle $(el).dialog().dialog('close') (see #4065) if ($.ui.dialog.overlay.instances.length) { $(document).bind($.ui.dialog.overlay.events, function(event) { // stop events if the z-index of the target is < the z-index of the overlay // we cannot return true when we don't want to cancel the event (#3523) if ($(event.target).zIndex() < $.ui.dialog.overlay.maxZ) { return false; } }); } }, 1); // allow closing by pressing the escape key $(document).bind('keydown.dialog-overlay', function(event) { if (dialog.options.closeOnEscape && event.keyCode && event.keyCode === $.ui.keyCode.ESCAPE) { dialog.close(event); event.preventDefault(); } }); // handle window resize $(window).bind('resize.dialog-overlay', $.ui.dialog.overlay.resize); } var $el = (this.oldInstances.pop() || $('
    ').addClass('ui-widget-overlay')) .appendTo(document.body) .css({ width: this.width(), height: this.height() }); if ($.fn.bgiframe) { $el.bgiframe(); } this.instances.push($el); return $el; }, destroy: function($el) { var indexOf = $.inArray($el, this.instances); if (indexOf != -1){ this.oldInstances.push(this.instances.splice(indexOf, 1)[0]); } if (this.instances.length === 0) { $([document, window]).unbind('.dialog-overlay'); } $el.remove(); // adjust the maxZ to allow other modal dialogs to continue to work (see #4309) var maxZ = 0; $.each(this.instances, function() { maxZ = Math.max(maxZ, this.css('z-index')); }); this.maxZ = maxZ; }, height: function() { var scrollHeight, offsetHeight; // handle IE 6 if ($.browser.msie && $.browser.version < 7) { scrollHeight = Math.max( document.documentElement.scrollHeight, document.body.scrollHeight ); offsetHeight = Math.max( document.documentElement.offsetHeight, document.body.offsetHeight ); if (scrollHeight < offsetHeight) { return $(window).height() + 'px'; } else { return scrollHeight + 'px'; } // handle "good" browsers } else { return $(document).height() + 'px'; } }, width: function() { var scrollWidth, offsetWidth; // handle IE 6 if ($.browser.msie && $.browser.version < 7) { scrollWidth = Math.max( document.documentElement.scrollWidth, document.body.scrollWidth ); offsetWidth = Math.max( document.documentElement.offsetWidth, document.body.offsetWidth ); if (scrollWidth < offsetWidth) { return $(window).width() + 'px'; } else { return scrollWidth + 'px'; } // handle "good" browsers } else { return $(document).width() + 'px'; } }, resize: function() { /* If the dialog is draggable and the user drags it past the * right edge of the window, the document becomes wider so we * need to stretch the overlay. If the user then drags the * dialog back to the left, the document will become narrower, * so we need to shrink the overlay to the appropriate size. * This is handled by shrinking the overlay before setting it * to the full document size. */ var $overlays = $([]); $.each($.ui.dialog.overlay.instances, function() { $overlays = $overlays.add(this); }); $overlays.css({ width: 0, height: 0 }).css({ width: $.ui.dialog.overlay.width(), height: $.ui.dialog.overlay.height() }); } }); $.extend($.ui.dialog.overlay.prototype, { destroy: function() { $.ui.dialog.overlay.destroy(this.$el); } }); }(jQuery)); /* * jQuery UI Position 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Position */ (function( $, undefined ) { $.ui = $.ui || {}; var horizontalPositions = /left|center|right/, verticalPositions = /top|center|bottom/, center = "center", _position = $.fn.position, _offset = $.fn.offset; $.fn.position = function( options ) { if ( !options || !options.of ) { return _position.apply( this, arguments ); } // make a copy, we don't want to modify arguments options = $.extend( {}, options ); var target = $( options.of ), targetElem = target[0], collision = ( options.collision || "flip" ).split( " " ), offset = options.offset ? options.offset.split( " " ) : [ 0, 0 ], targetWidth, targetHeight, basePosition; if ( targetElem.nodeType === 9 ) { targetWidth = target.width(); targetHeight = target.height(); basePosition = { top: 0, left: 0 }; // TODO: use $.isWindow() in 1.9 } else if ( targetElem.setTimeout ) { targetWidth = target.width(); targetHeight = target.height(); basePosition = { top: target.scrollTop(), left: target.scrollLeft() }; } else if ( targetElem.preventDefault ) { // force left top to allow flipping options.at = "left top"; targetWidth = targetHeight = 0; basePosition = { top: options.of.pageY, left: options.of.pageX }; } else { targetWidth = target.outerWidth(); targetHeight = target.outerHeight(); basePosition = target.offset(); } // force my and at to have valid horizontal and veritcal positions // if a value is missing or invalid, it will be converted to center $.each( [ "my", "at" ], function() { var pos = ( options[this] || "" ).split( " " ); if ( pos.length === 1) { pos = horizontalPositions.test( pos[0] ) ? pos.concat( [center] ) : verticalPositions.test( pos[0] ) ? [ center ].concat( pos ) : [ center, center ]; } pos[ 0 ] = horizontalPositions.test( pos[0] ) ? pos[ 0 ] : center; pos[ 1 ] = verticalPositions.test( pos[1] ) ? pos[ 1 ] : center; options[ this ] = pos; }); // normalize collision option if ( collision.length === 1 ) { collision[ 1 ] = collision[ 0 ]; } // normalize offset option offset[ 0 ] = parseInt( offset[0], 10 ) || 0; if ( offset.length === 1 ) { offset[ 1 ] = offset[ 0 ]; } offset[ 1 ] = parseInt( offset[1], 10 ) || 0; if ( options.at[0] === "right" ) { basePosition.left += targetWidth; } else if ( options.at[0] === center ) { basePosition.left += targetWidth / 2; } if ( options.at[1] === "bottom" ) { basePosition.top += targetHeight; } else if ( options.at[1] === center ) { basePosition.top += targetHeight / 2; } basePosition.left += offset[ 0 ]; basePosition.top += offset[ 1 ]; return this.each(function() { var elem = $( this ), elemWidth = elem.outerWidth(), elemHeight = elem.outerHeight(), marginLeft = parseInt( $.curCSS( this, "marginLeft", true ) ) || 0, marginTop = parseInt( $.curCSS( this, "marginTop", true ) ) || 0, collisionWidth = elemWidth + marginLeft + ( parseInt( $.curCSS( this, "marginRight", true ) ) || 0 ), collisionHeight = elemHeight + marginTop + ( parseInt( $.curCSS( this, "marginBottom", true ) ) || 0 ), position = $.extend( {}, basePosition ), collisionPosition; if ( options.my[0] === "right" ) { position.left -= elemWidth; } else if ( options.my[0] === center ) { position.left -= elemWidth / 2; } if ( options.my[1] === "bottom" ) { position.top -= elemHeight; } else if ( options.my[1] === center ) { position.top -= elemHeight / 2; } // prevent fractions (see #5280) position.left = Math.round( position.left ); position.top = Math.round( position.top ); collisionPosition = { left: position.left - marginLeft, top: position.top - marginTop }; $.each( [ "left", "top" ], function( i, dir ) { if ( $.ui.position[ collision[i] ] ) { $.ui.position[ collision[i] ][ dir ]( position, { targetWidth: targetWidth, targetHeight: targetHeight, elemWidth: elemWidth, elemHeight: elemHeight, collisionPosition: collisionPosition, collisionWidth: collisionWidth, collisionHeight: collisionHeight, offset: offset, my: options.my, at: options.at }); } }); if ( $.fn.bgiframe ) { elem.bgiframe(); } elem.offset( $.extend( position, { using: options.using } ) ); }); }; $.ui.position = { fit: { left: function( position, data ) { var win = $( window ), over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft(); position.left = over > 0 ? position.left - over : Math.max( position.left - data.collisionPosition.left, position.left ); }, top: function( position, data ) { var win = $( window ), over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop(); position.top = over > 0 ? position.top - over : Math.max( position.top - data.collisionPosition.top, position.top ); } }, flip: { left: function( position, data ) { if ( data.at[0] === center ) { return; } var win = $( window ), over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft(), myOffset = data.my[ 0 ] === "left" ? -data.elemWidth : data.my[ 0 ] === "right" ? data.elemWidth : 0, atOffset = data.at[ 0 ] === "left" ? data.targetWidth : -data.targetWidth, offset = -2 * data.offset[ 0 ]; position.left += data.collisionPosition.left < 0 ? myOffset + atOffset + offset : over > 0 ? myOffset + atOffset + offset : 0; }, top: function( position, data ) { if ( data.at[1] === center ) { return; } var win = $( window ), over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop(), myOffset = data.my[ 1 ] === "top" ? -data.elemHeight : data.my[ 1 ] === "bottom" ? data.elemHeight : 0, atOffset = data.at[ 1 ] === "top" ? data.targetHeight : -data.targetHeight, offset = -2 * data.offset[ 1 ]; position.top += data.collisionPosition.top < 0 ? myOffset + atOffset + offset : over > 0 ? myOffset + atOffset + offset : 0; } } }; // offset setter from jQuery 1.4 if ( !$.offset.setOffset ) { $.offset.setOffset = function( elem, options ) { // set position first, in-case top/left are set even on static elem if ( /static/.test( $.curCSS( elem, "position" ) ) ) { elem.style.position = "relative"; } var curElem = $( elem ), curOffset = curElem.offset(), curTop = parseInt( $.curCSS( elem, "top", true ), 10 ) || 0, curLeft = parseInt( $.curCSS( elem, "left", true ), 10) || 0, props = { top: (options.top - curOffset.top) + curTop, left: (options.left - curOffset.left) + curLeft }; if ( 'using' in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } }; $.fn.offset = function( options ) { var elem = this[ 0 ]; if ( !elem || !elem.ownerDocument ) { return null; } if ( options ) { return this.each(function() { $.offset.setOffset( this, options ); }); } return _offset.call( this ); }; } }( jQuery )); /* * jQuery UI Progressbar 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Progressbar * * Depends: * jquery.ui.core.js * jquery.ui.widget.js */ (function( $, undefined ) { $.widget( "ui.progressbar", { options: { value: 0, max: 100 }, min: 0, _create: function() { this.element .addClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" ) .attr({ role: "progressbar", "aria-valuemin": this.min, "aria-valuemax": this.options.max, "aria-valuenow": this._value() }); this.valueDiv = $( "
    " ) .appendTo( this.element ); this.oldValue = this._value(); this._refreshValue(); }, destroy: function() { this.element .removeClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" ) .removeAttr( "role" ) .removeAttr( "aria-valuemin" ) .removeAttr( "aria-valuemax" ) .removeAttr( "aria-valuenow" ); this.valueDiv.remove(); $.Widget.prototype.destroy.apply( this, arguments ); }, value: function( newValue ) { if ( newValue === undefined ) { return this._value(); } this._setOption( "value", newValue ); return this; }, _setOption: function( key, value ) { if ( key === "value" ) { this.options.value = value; this._refreshValue(); if ( this._value() === this.options.max ) { this._trigger( "complete" ); } } $.Widget.prototype._setOption.apply( this, arguments ); }, _value: function() { var val = this.options.value; // normalize invalid value if ( typeof val !== "number" ) { val = 0; } return Math.min( this.options.max, Math.max( this.min, val ) ); }, _percentage: function() { return 100 * this._value() / this.options.max; }, _refreshValue: function() { var value = this.value(); var percentage = this._percentage(); if ( this.oldValue !== value ) { this.oldValue = value; this._trigger( "change" ); } this.valueDiv .toggleClass( "ui-corner-right", value === this.options.max ) .width( percentage.toFixed(0) + "%" ); this.element.attr( "aria-valuenow", value ); } }); $.extend( $.ui.progressbar, { version: "1.8.9" }); })( jQuery ); /* * jQuery UI Slider 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Slider * * Depends: * jquery.ui.core.js * jquery.ui.mouse.js * jquery.ui.widget.js */ (function( $, undefined ) { // number of pages in a slider // (how many times can you page up/down to go through the whole range) var numPages = 5; $.widget( "ui.slider", $.ui.mouse, { widgetEventPrefix: "slide", options: { animate: false, distance: 0, max: 100, min: 0, orientation: "horizontal", range: false, step: 1, value: 0, values: null }, _create: function() { var self = this, o = this.options; this._keySliding = false; this._mouseSliding = false; this._animateOff = true; this._handleIndex = null; this._detectOrientation(); this._mouseInit(); this.element .addClass( "ui-slider" + " ui-slider-" + this.orientation + " ui-widget" + " ui-widget-content" + " ui-corner-all" ); if ( o.disabled ) { this.element.addClass( "ui-slider-disabled ui-disabled" ); } this.range = $([]); if ( o.range ) { if ( o.range === true ) { this.range = $( "
    " ); if ( !o.values ) { o.values = [ this._valueMin(), this._valueMin() ]; } if ( o.values.length && o.values.length !== 2 ) { o.values = [ o.values[0], o.values[0] ]; } } else { this.range = $( "
    " ); } this.range .appendTo( this.element ) .addClass( "ui-slider-range" ); if ( o.range === "min" || o.range === "max" ) { this.range.addClass( "ui-slider-range-" + o.range ); } // note: this isn't the most fittingly semantic framework class for this element, // but worked best visually with a variety of themes this.range.addClass( "ui-widget-header" ); } if ( $( ".ui-slider-handle", this.element ).length === 0 ) { $( "" ) .appendTo( this.element ) .addClass( "ui-slider-handle" ); } if ( o.values && o.values.length ) { while ( $(".ui-slider-handle", this.element).length < o.values.length ) { $( "" ) .appendTo( this.element ) .addClass( "ui-slider-handle" ); } } this.handles = $( ".ui-slider-handle", this.element ) .addClass( "ui-state-default" + " ui-corner-all" ); this.handle = this.handles.eq( 0 ); this.handles.add( this.range ).filter( "a" ) .click(function( event ) { event.preventDefault(); }) .hover(function() { if ( !o.disabled ) { $( this ).addClass( "ui-state-hover" ); } }, function() { $( this ).removeClass( "ui-state-hover" ); }) .focus(function() { if ( !o.disabled ) { $( ".ui-slider .ui-state-focus" ).removeClass( "ui-state-focus" ); $( this ).addClass( "ui-state-focus" ); } else { $( this ).blur(); } }) .blur(function() { $( this ).removeClass( "ui-state-focus" ); }); this.handles.each(function( i ) { $( this ).data( "index.ui-slider-handle", i ); }); this.handles .keydown(function( event ) { var ret = true, index = $( this ).data( "index.ui-slider-handle" ), allowed, curVal, newVal, step; if ( self.options.disabled ) { return; } switch ( event.keyCode ) { case $.ui.keyCode.HOME: case $.ui.keyCode.END: case $.ui.keyCode.PAGE_UP: case $.ui.keyCode.PAGE_DOWN: case $.ui.keyCode.UP: case $.ui.keyCode.RIGHT: case $.ui.keyCode.DOWN: case $.ui.keyCode.LEFT: ret = false; if ( !self._keySliding ) { self._keySliding = true; $( this ).addClass( "ui-state-active" ); allowed = self._start( event, index ); if ( allowed === false ) { return; } } break; } step = self.options.step; if ( self.options.values && self.options.values.length ) { curVal = newVal = self.values( index ); } else { curVal = newVal = self.value(); } switch ( event.keyCode ) { case $.ui.keyCode.HOME: newVal = self._valueMin(); break; case $.ui.keyCode.END: newVal = self._valueMax(); break; case $.ui.keyCode.PAGE_UP: newVal = self._trimAlignValue( curVal + ( (self._valueMax() - self._valueMin()) / numPages ) ); break; case $.ui.keyCode.PAGE_DOWN: newVal = self._trimAlignValue( curVal - ( (self._valueMax() - self._valueMin()) / numPages ) ); break; case $.ui.keyCode.UP: case $.ui.keyCode.RIGHT: if ( curVal === self._valueMax() ) { return; } newVal = self._trimAlignValue( curVal + step ); break; case $.ui.keyCode.DOWN: case $.ui.keyCode.LEFT: if ( curVal === self._valueMin() ) { return; } newVal = self._trimAlignValue( curVal - step ); break; } self._slide( event, index, newVal ); return ret; }) .keyup(function( event ) { var index = $( this ).data( "index.ui-slider-handle" ); if ( self._keySliding ) { self._keySliding = false; self._stop( event, index ); self._change( event, index ); $( this ).removeClass( "ui-state-active" ); } }); this._refreshValue(); this._animateOff = false; }, destroy: function() { this.handles.remove(); this.range.remove(); this.element .removeClass( "ui-slider" + " ui-slider-horizontal" + " ui-slider-vertical" + " ui-slider-disabled" + " ui-widget" + " ui-widget-content" + " ui-corner-all" ) .removeData( "slider" ) .unbind( ".slider" ); this._mouseDestroy(); return this; }, _mouseCapture: function( event ) { var o = this.options, position, normValue, distance, closestHandle, self, index, allowed, offset, mouseOverHandle; if ( o.disabled ) { return false; } this.elementSize = { width: this.element.outerWidth(), height: this.element.outerHeight() }; this.elementOffset = this.element.offset(); position = { x: event.pageX, y: event.pageY }; normValue = this._normValueFromMouse( position ); distance = this._valueMax() - this._valueMin() + 1; self = this; this.handles.each(function( i ) { var thisDistance = Math.abs( normValue - self.values(i) ); if ( distance > thisDistance ) { distance = thisDistance; closestHandle = $( this ); index = i; } }); // workaround for bug #3736 (if both handles of a range are at 0, // the first is always used as the one with least distance, // and moving it is obviously prevented by preventing negative ranges) if( o.range === true && this.values(1) === o.min ) { index += 1; closestHandle = $( this.handles[index] ); } allowed = this._start( event, index ); if ( allowed === false ) { return false; } this._mouseSliding = true; self._handleIndex = index; closestHandle .addClass( "ui-state-active" ) .focus(); offset = closestHandle.offset(); mouseOverHandle = !$( event.target ).parents().andSelf().is( ".ui-slider-handle" ); this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : { left: event.pageX - offset.left - ( closestHandle.width() / 2 ), top: event.pageY - offset.top - ( closestHandle.height() / 2 ) - ( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) - ( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) + ( parseInt( closestHandle.css("marginTop"), 10 ) || 0) }; if ( !this.handles.hasClass( "ui-state-hover" ) ) { this._slide( event, index, normValue ); } this._animateOff = true; return true; }, _mouseStart: function( event ) { return true; }, _mouseDrag: function( event ) { var position = { x: event.pageX, y: event.pageY }, normValue = this._normValueFromMouse( position ); this._slide( event, this._handleIndex, normValue ); return false; }, _mouseStop: function( event ) { this.handles.removeClass( "ui-state-active" ); this._mouseSliding = false; this._stop( event, this._handleIndex ); this._change( event, this._handleIndex ); this._handleIndex = null; this._clickOffset = null; this._animateOff = false; return false; }, _detectOrientation: function() { this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal"; }, _normValueFromMouse: function( position ) { var pixelTotal, pixelMouse, percentMouse, valueTotal, valueMouse; if ( this.orientation === "horizontal" ) { pixelTotal = this.elementSize.width; pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 ); } else { pixelTotal = this.elementSize.height; pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 ); } percentMouse = ( pixelMouse / pixelTotal ); if ( percentMouse > 1 ) { percentMouse = 1; } if ( percentMouse < 0 ) { percentMouse = 0; } if ( this.orientation === "vertical" ) { percentMouse = 1 - percentMouse; } valueTotal = this._valueMax() - this._valueMin(); valueMouse = this._valueMin() + percentMouse * valueTotal; return this._trimAlignValue( valueMouse ); }, _start: function( event, index ) { var uiHash = { handle: this.handles[ index ], value: this.value() }; if ( this.options.values && this.options.values.length ) { uiHash.value = this.values( index ); uiHash.values = this.values(); } return this._trigger( "start", event, uiHash ); }, _slide: function( event, index, newVal ) { var otherVal, newValues, allowed; if ( this.options.values && this.options.values.length ) { otherVal = this.values( index ? 0 : 1 ); if ( ( this.options.values.length === 2 && this.options.range === true ) && ( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) ) ) { newVal = otherVal; } if ( newVal !== this.values( index ) ) { newValues = this.values(); newValues[ index ] = newVal; // A slide can be canceled by returning false from the slide callback allowed = this._trigger( "slide", event, { handle: this.handles[ index ], value: newVal, values: newValues } ); otherVal = this.values( index ? 0 : 1 ); if ( allowed !== false ) { this.values( index, newVal, true ); } } } else { if ( newVal !== this.value() ) { // A slide can be canceled by returning false from the slide callback allowed = this._trigger( "slide", event, { handle: this.handles[ index ], value: newVal } ); if ( allowed !== false ) { this.value( newVal ); } } } }, _stop: function( event, index ) { var uiHash = { handle: this.handles[ index ], value: this.value() }; if ( this.options.values && this.options.values.length ) { uiHash.value = this.values( index ); uiHash.values = this.values(); } this._trigger( "stop", event, uiHash ); }, _change: function( event, index ) { if ( !this._keySliding && !this._mouseSliding ) { var uiHash = { handle: this.handles[ index ], value: this.value() }; if ( this.options.values && this.options.values.length ) { uiHash.value = this.values( index ); uiHash.values = this.values(); } this._trigger( "change", event, uiHash ); } }, value: function( newValue ) { if ( arguments.length ) { this.options.value = this._trimAlignValue( newValue ); this._refreshValue(); this._change( null, 0 ); } return this._value(); }, values: function( index, newValue ) { var vals, newValues, i; if ( arguments.length > 1 ) { this.options.values[ index ] = this._trimAlignValue( newValue ); this._refreshValue(); this._change( null, index ); } if ( arguments.length ) { if ( $.isArray( arguments[ 0 ] ) ) { vals = this.options.values; newValues = arguments[ 0 ]; for ( i = 0; i < vals.length; i += 1 ) { vals[ i ] = this._trimAlignValue( newValues[ i ] ); this._change( null, i ); } this._refreshValue(); } else { if ( this.options.values && this.options.values.length ) { return this._values( index ); } else { return this.value(); } } } else { return this._values(); } }, _setOption: function( key, value ) { var i, valsLength = 0; if ( $.isArray( this.options.values ) ) { valsLength = this.options.values.length; } $.Widget.prototype._setOption.apply( this, arguments ); switch ( key ) { case "disabled": if ( value ) { this.handles.filter( ".ui-state-focus" ).blur(); this.handles.removeClass( "ui-state-hover" ); this.handles.attr( "disabled", "disabled" ); this.element.addClass( "ui-disabled" ); } else { this.handles.removeAttr( "disabled" ); this.element.removeClass( "ui-disabled" ); } break; case "orientation": this._detectOrientation(); this.element .removeClass( "ui-slider-horizontal ui-slider-vertical" ) .addClass( "ui-slider-" + this.orientation ); this._refreshValue(); break; case "value": this._animateOff = true; this._refreshValue(); this._change( null, 0 ); this._animateOff = false; break; case "values": this._animateOff = true; this._refreshValue(); for ( i = 0; i < valsLength; i += 1 ) { this._change( null, i ); } this._animateOff = false; break; } }, //internal value getter // _value() returns value trimmed by min and max, aligned by step _value: function() { var val = this.options.value; val = this._trimAlignValue( val ); return val; }, //internal values getter // _values() returns array of values trimmed by min and max, aligned by step // _values( index ) returns single value trimmed by min and max, aligned by step _values: function( index ) { var val, vals, i; if ( arguments.length ) { val = this.options.values[ index ]; val = this._trimAlignValue( val ); return val; } else { // .slice() creates a copy of the array // this copy gets trimmed by min and max and then returned vals = this.options.values.slice(); for ( i = 0; i < vals.length; i+= 1) { vals[ i ] = this._trimAlignValue( vals[ i ] ); } return vals; } }, // returns the step-aligned value that val is closest to, between (inclusive) min and max _trimAlignValue: function( val ) { if ( val <= this._valueMin() ) { return this._valueMin(); } if ( val >= this._valueMax() ) { return this._valueMax(); } var step = ( this.options.step > 0 ) ? this.options.step : 1, valModStep = (val - this._valueMin()) % step; alignValue = val - valModStep; if ( Math.abs(valModStep) * 2 >= step ) { alignValue += ( valModStep > 0 ) ? step : ( -step ); } // Since JavaScript has problems with large floats, round // the final value to 5 digits after the decimal point (see #4124) return parseFloat( alignValue.toFixed(5) ); }, _valueMin: function() { return this.options.min; }, _valueMax: function() { return this.options.max; }, _refreshValue: function() { var oRange = this.options.range, o = this.options, self = this, animate = ( !this._animateOff ) ? o.animate : false, valPercent, _set = {}, lastValPercent, value, valueMin, valueMax; if ( this.options.values && this.options.values.length ) { this.handles.each(function( i, j ) { valPercent = ( self.values(i) - self._valueMin() ) / ( self._valueMax() - self._valueMin() ) * 100; _set[ self.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%"; $( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate ); if ( self.options.range === true ) { if ( self.orientation === "horizontal" ) { if ( i === 0 ) { self.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate ); } if ( i === 1 ) { self.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } ); } } else { if ( i === 0 ) { self.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate ); } if ( i === 1 ) { self.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } ); } } } lastValPercent = valPercent; }); } else { value = this.value(); valueMin = this._valueMin(); valueMax = this._valueMax(); valPercent = ( valueMax !== valueMin ) ? ( value - valueMin ) / ( valueMax - valueMin ) * 100 : 0; _set[ self.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%"; this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate ); if ( oRange === "min" && this.orientation === "horizontal" ) { this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate ); } if ( oRange === "max" && this.orientation === "horizontal" ) { this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } ); } if ( oRange === "min" && this.orientation === "vertical" ) { this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate ); } if ( oRange === "max" && this.orientation === "vertical" ) { this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } ); } } } }); $.extend( $.ui.slider, { version: "1.8.9" }); }(jQuery)); /* * jQuery UI Tabs 1.8.9 * * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Tabs * * Depends: * jquery.ui.core.js * jquery.ui.widget.js */ (function( $, undefined ) { var tabId = 0, listId = 0; function getNextTabId() { return ++tabId; } function getNextListId() { return ++listId; } $.widget( "ui.tabs", { options: { add: null, ajaxOptions: null, cache: false, cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true } collapsible: false, disable: null, disabled: [], enable: null, event: "click", fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 } idPrefix: "ui-tabs-", load: null, panelTemplate: "
    ", remove: null, select: null, show: null, spinner: "Loading…", tabTemplate: "
  • #{label}
    • " }, _create: function() { this._tabify( true ); }, _setOption: function( key, value ) { if ( key == "selected" ) { if (this.options.collapsible && value == this.options.selected ) { return; } this.select( value ); } else { this.options[ key ] = value; this._tabify(); } }, _tabId: function( a ) { return a.title && a.title.replace( /\s/g, "_" ).replace( /[^\w\u00c0-\uFFFF-]/g, "" ) || this.options.idPrefix + getNextTabId(); }, _sanitizeSelector: function( hash ) { // we need this because an id may contain a ":" return hash.replace( /:/g, "\\:" ); }, _cookie: function() { var cookie = this.cookie || ( this.cookie = this.options.cookie.name || "ui-tabs-" + getNextListId() ); return $.cookie.apply( null, [ cookie ].concat( $.makeArray( arguments ) ) ); }, _ui: function( tab, panel ) { return { tab: tab, panel: panel, index: this.anchors.index( tab ) }; }, _cleanup: function() { // restore all former loading tabs labels this.lis.filter( ".ui-state-processing" ) .removeClass( "ui-state-processing" ) .find( "span:data(label.tabs)" ) .each(function() { var el = $( this ); el.html( el.data( "label.tabs" ) ).removeData( "label.tabs" ); }); }, _tabify: function( init ) { var self = this, o = this.options, fragmentId = /^#.+/; // Safari 2 reports '#' for an empty hash this.list = this.element.find( "ol,ul" ).eq( 0 ); this.lis = $( " > li:has(a[href])", this.list ); this.anchors = this.lis.map(function() { return $( "a", this )[ 0 ]; }); this.panels = $( [] ); this.anchors.each(function( i, a ) { var href = $( a ).attr( "href" ); // For dynamically created HTML that contains a hash as href IE < 8 expands // such href to the full page url with hash and then misinterprets tab as ajax. // Same consideration applies for an added tab with a fragment identifier // since a[href=#fragment-identifier] does unexpectedly not match. // Thus normalize href attribute... var hrefBase = href.split( "#" )[ 0 ], baseEl; if ( hrefBase && ( hrefBase === location.toString().split( "#" )[ 0 ] || ( baseEl = $( "base" )[ 0 ]) && hrefBase === baseEl.href ) ) { href = a.hash; a.href = href; } // inline tab if ( fragmentId.test( href ) ) { self.panels = self.panels.add( self.element.find( self._sanitizeSelector( href ) ) ); // remote tab // prevent loading the page itself if href is just "#" } else if ( href && href !== "#" ) { // required for restore on destroy $.data( a, "href.tabs", href ); // TODO until #3808 is fixed strip fragment identifier from url // (IE fails to load from such url) $.data( a, "load.tabs", href.replace( /#.*$/, "" ) ); var id = self._tabId( a ); a.href = "#" + id; var $panel = self.element.find( "#" + id ); if ( !$panel.length ) { $panel = $( o.panelTemplate ) .attr( "id", id ) .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ) .insertAfter( self.panels[ i - 1 ] || self.list ); $panel.data( "destroy.tabs", true ); } self.panels = self.panels.add( $panel ); // invalid tab href } else { o.disabled.push( i ); } }); // initialization from scratch if ( init ) { // attach necessary classes for styling this.element.addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" ); this.list.addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" ); this.lis.addClass( "ui-state-default ui-corner-top" ); this.panels.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ); // Selected tab // use "selected" option or try to retrieve: // 1. from fragment identifier in url // 2. from cookie // 3. from selected class attribute on
  • if ( o.selected === undefined ) { if ( location.hash ) { this.anchors.each(function( i, a ) { if ( a.hash == location.hash ) { o.selected = i; return false; } }); } if ( typeof o.selected !== "number" && o.cookie ) { o.selected = parseInt( self._cookie(), 10 ); } if ( typeof o.selected !== "number" && this.lis.filter( ".ui-tabs-selected" ).length ) { o.selected = this.lis.index( this.lis.filter( ".ui-tabs-selected" ) ); } o.selected = o.selected || ( this.lis.length ? 0 : -1 ); } else if ( o.selected === null ) { // usage of null is deprecated, TODO remove in next release o.selected = -1; } // sanity check - default to first tab... o.selected = ( ( o.selected >= 0 && this.anchors[ o.selected ] ) || o.selected < 0 ) ? o.selected : 0; // Take disabling tabs via class attribute from HTML // into account and update option properly. // A selected tab cannot become disabled. o.disabled = $.unique( o.disabled.concat( $.map( this.lis.filter( ".ui-state-disabled" ), function( n, i ) { return self.lis.index( n ); }) ) ).sort(); if ( $.inArray( o.selected, o.disabled ) != -1 ) { o.disabled.splice( $.inArray( o.selected, o.disabled ), 1 ); } // highlight selected tab this.panels.addClass( "ui-tabs-hide" ); this.lis.removeClass( "ui-tabs-selected ui-state-active" ); // check for length avoids error when initializing empty list if ( o.selected >= 0 && this.anchors.length ) { self.element.find( self._sanitizeSelector( self.anchors[ o.selected ].hash ) ).removeClass( "ui-tabs-hide" ); this.lis.eq( o.selected ).addClass( "ui-tabs-selected ui-state-active" ); // seems to be expected behavior that the show callback is fired self.element.queue( "tabs", function() { self._trigger( "show", null, self._ui( self.anchors[ o.selected ], self.element.find( self._sanitizeSelector( self.anchors[ o.selected ].hash ) )[ 0 ] ) ); }); this.load( o.selected ); } // clean up to avoid memory leaks in certain versions of IE 6 // TODO: namespace this event $( window ).bind( "unload", function() { self.lis.add( self.anchors ).unbind( ".tabs" ); self.lis = self.anchors = self.panels = null; }); // update selected after add/remove } else { o.selected = this.lis.index( this.lis.filter( ".ui-tabs-selected" ) ); } // update collapsible // TODO: use .toggleClass() this.element[ o.collapsible ? "addClass" : "removeClass" ]( "ui-tabs-collapsible" ); // set or update cookie after init and add/remove respectively if ( o.cookie ) { this._cookie( o.selected, o.cookie ); } // disable tabs for ( var i = 0, li; ( li = this.lis[ i ] ); i++ ) { $( li )[ $.inArray( i, o.disabled ) != -1 && // TODO: use .toggleClass() !$( li ).hasClass( "ui-tabs-selected" ) ? "addClass" : "removeClass" ]( "ui-state-disabled" ); } // reset cache if switching from cached to not cached if ( o.cache === false ) { this.anchors.removeData( "cache.tabs" ); } // remove all handlers before, tabify may run on existing tabs after add or option change this.lis.add( this.anchors ).unbind( ".tabs" ); if ( o.event !== "mouseover" ) { var addState = function( state, el ) { if ( el.is( ":not(.ui-state-disabled)" ) ) { el.addClass( "ui-state-" + state ); } }; var removeState = function( state, el ) { el.removeClass( "ui-state-" + state ); }; this.lis.bind( "mouseover.tabs" , function() { addState( "hover", $( this ) ); }); this.lis.bind( "mouseout.tabs", function() { removeState( "hover", $( this ) ); }); this.anchors.bind( "focus.tabs", function() { addState( "focus", $( this ).closest( "li" ) ); }); this.anchors.bind( "blur.tabs", function() { removeState( "focus", $( this ).closest( "li" ) ); }); } // set up animations var hideFx, showFx; if ( o.fx ) { if ( $.isArray( o.fx ) ) { hideFx = o.fx[ 0 ]; showFx = o.fx[ 1 ]; } else { hideFx = showFx = o.fx; } } // Reset certain styles left over from animation // and prevent IE's ClearType bug... function resetStyle( $el, fx ) { $el.css( "display", "" ); if ( !$.support.opacity && fx.opacity ) { $el[ 0 ].style.removeAttribute( "filter" ); } } // Show a tab... var showTab = showFx ? function( clicked, $show ) { $( clicked ).closest( "li" ).addClass( "ui-tabs-selected ui-state-active" ); $show.hide().removeClass( "ui-tabs-hide" ) // avoid flicker that way .animate( showFx, showFx.duration || "normal", function() { resetStyle( $show, showFx ); self._trigger( "show", null, self._ui( clicked, $show[ 0 ] ) ); }); } : function( clicked, $show ) { $( clicked ).closest( "li" ).addClass( "ui-tabs-selected ui-state-active" ); $show.removeClass( "ui-tabs-hide" ); self._trigger( "show", null, self._ui( clicked, $show[ 0 ] ) ); }; // Hide a tab, $show is optional... var hideTab = hideFx ? function( clicked, $hide ) { $hide.animate( hideFx, hideFx.duration || "normal", function() { self.lis.removeClass( "ui-tabs-selected ui-state-active" ); $hide.addClass( "ui-tabs-hide" ); resetStyle( $hide, hideFx ); self.element.dequeue( "tabs" ); }); } : function( clicked, $hide, $show ) { self.lis.removeClass( "ui-tabs-selected ui-state-active" ); $hide.addClass( "ui-tabs-hide" ); self.element.dequeue( "tabs" ); }; // attach tab event handler, unbind to avoid duplicates from former tabifying... this.anchors.bind( o.event + ".tabs", function() { var el = this, $li = $(el).closest( "li" ), $hide = self.panels.filter( ":not(.ui-tabs-hide)" ), $show = self.element.find( self._sanitizeSelector( el.hash ) ); // If tab is already selected and not collapsible or tab disabled or // or is already loading or click callback returns false stop here. // Check if click handler returns false last so that it is not executed // for a disabled or loading tab! if ( ( $li.hasClass( "ui-tabs-selected" ) && !o.collapsible) || $li.hasClass( "ui-state-disabled" ) || $li.hasClass( "ui-state-processing" ) || self.panels.filter( ":animated" ).length || self._trigger( "select", null, self._ui( this, $show[ 0 ] ) ) === false ) { this.blur(); return false; } o.selected = self.anchors.index( this ); self.abort(); // if tab may be closed if ( o.collapsible ) { if ( $li.hasClass( "ui-tabs-selected" ) ) { o.selected = -1; if ( o.cookie ) { self._cookie( o.selected, o.cookie ); } self.element.queue( "tabs", function() { hideTab( el, $hide ); }).dequeue( "tabs" ); this.blur(); return false; } else if ( !$hide.length ) { if ( o.cookie ) { self._cookie( o.selected, o.cookie ); } self.element.queue( "tabs", function() { showTab( el, $show ); }); // TODO make passing in node possible, see also http://dev.jqueryui.com/ticket/3171 self.load( self.anchors.index( this ) ); this.blur(); return false; } } if ( o.cookie ) { self._cookie( o.selected, o.cookie ); } // show new tab if ( $show.length ) { if ( $hide.length ) { self.element.queue( "tabs", function() { hideTab( el, $hide ); }); } self.element.queue( "tabs", function() { showTab( el, $show ); }); self.load( self.anchors.index( this ) ); } else { throw "jQuery UI Tabs: Mismatching fragment identifier."; } // Prevent IE from keeping other link focussed when using the back button // and remove dotted border from clicked link. This is controlled via CSS // in modern browsers; blur() removes focus from address bar in Firefox // which can become a usability and annoying problem with tabs('rotate'). if ( $.browser.msie ) { this.blur(); } }); // disable click in any case this.anchors.bind( "click.tabs", function(){ return false; }); }, _getIndex: function( index ) { // meta-function to give users option to provide a href string instead of a numerical index. // also sanitizes numerical indexes to valid values. if ( typeof index == "string" ) { index = this.anchors.index( this.anchors.filter( "[href$=" + index + "]" ) ); } return index; }, destroy: function() { var o = this.options; this.abort(); this.element .unbind( ".tabs" ) .removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" ) .removeData( "tabs" ); this.list.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" ); this.anchors.each(function() { var href = $.data( this, "href.tabs" ); if ( href ) { this.href = href; } var $this = $( this ).unbind( ".tabs" ); $.each( [ "href", "load", "cache" ], function( i, prefix ) { $this.removeData( prefix + ".tabs" ); }); }); this.lis.unbind( ".tabs" ).add( this.panels ).each(function() { if ( $.data( this, "destroy.tabs" ) ) { $( this ).remove(); } else { $( this ).removeClass([ "ui-state-default", "ui-corner-top", "ui-tabs-selected", "ui-state-active", "ui-state-hover", "ui-state-focus", "ui-state-disabled", "ui-tabs-panel", "ui-widget-content", "ui-corner-bottom", "ui-tabs-hide" ].join( " " ) ); } }); if ( o.cookie ) { this._cookie( null, o.cookie ); } return this; }, add: function( url, label, index ) { if ( index === undefined ) { index = this.anchors.length; } var self = this, o = this.options, $li = $( o.tabTemplate.replace( /#\{href\}/g, url ).replace( /#\{label\}/g, label ) ), id = !url.indexOf( "#" ) ? url.replace( "#", "" ) : this._tabId( $( "a", $li )[ 0 ] ); $li.addClass( "ui-state-default ui-corner-top" ).data( "destroy.tabs", true ); // try to find an existing element before creating a new one var $panel = self.element.find( "#" + id ); if ( !$panel.length ) { $panel = $( o.panelTemplate ) .attr( "id", id ) .data( "destroy.tabs", true ); } $panel.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide" ); if ( index >= this.lis.length ) { $li.appendTo( this.list ); $panel.appendTo( this.list[ 0 ].parentNode ); } else { $li.insertBefore( this.lis[ index ] ); $panel.insertBefore( this.panels[ index ] ); } o.disabled = $.map( o.disabled, function( n, i ) { return n >= index ? ++n : n; }); this._tabify(); if ( this.anchors.length == 1 ) { o.selected = 0; $li.addClass( "ui-tabs-selected ui-state-active" ); $panel.removeClass( "ui-tabs-hide" ); this.element.queue( "tabs", function() { self._trigger( "show", null, self._ui( self.anchors[ 0 ], self.panels[ 0 ] ) ); }); this.load( 0 ); } this._trigger( "add", null, this._ui( this.anchors[ index ], this.panels[ index ] ) ); return this; }, remove: function( index ) { index = this._getIndex( index ); var o = this.options, $li = this.lis.eq( index ).remove(), $panel = this.panels.eq( index ).remove(); // If selected tab was removed focus tab to the right or // in case the last tab was removed the tab to the left. if ( $li.hasClass( "ui-tabs-selected" ) && this.anchors.length > 1) { this.select( index + ( index + 1 < this.anchors.length ? 1 : -1 ) ); } o.disabled = $.map( $.grep( o.disabled, function(n, i) { return n != index; }), function( n, i ) { return n >= index ? --n : n; }); this._tabify(); this._trigger( "remove", null, this._ui( $li.find( "a" )[ 0 ], $panel[ 0 ] ) ); return this; }, enable: function( index ) { index = this._getIndex( index ); var o = this.options; if ( $.inArray( index, o.disabled ) == -1 ) { return; } this.lis.eq( index ).removeClass( "ui-state-disabled" ); o.disabled = $.grep( o.disabled, function( n, i ) { return n != index; }); this._trigger( "enable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) ); return this; }, disable: function( index ) { index = this._getIndex( index ); var self = this, o = this.options; // cannot disable already selected tab if ( index != o.selected ) { this.lis.eq( index ).addClass( "ui-state-disabled" ); o.disabled.push( index ); o.disabled.sort(); this._trigger( "disable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) ); } return this; }, select: function( index ) { index = this._getIndex( index ); if ( index == -1 ) { if ( this.options.collapsible && this.options.selected != -1 ) { index = this.options.selected; } else { return this; } } this.anchors.eq( index ).trigger( this.options.event + ".tabs" ); return this; }, load: function( index ) { index = this._getIndex( index ); var self = this, o = this.options, a = this.anchors.eq( index )[ 0 ], url = $.data( a, "load.tabs" ); this.abort(); // not remote or from cache if ( !url || this.element.queue( "tabs" ).length !== 0 && $.data( a, "cache.tabs" ) ) { this.element.dequeue( "tabs" ); return; } // load remote from here on this.lis.eq( index ).addClass( "ui-state-processing" ); if ( o.spinner ) { var span = $( "span", a ); span.data( "label.tabs", span.html() ).html( o.spinner ); } this.xhr = $.ajax( $.extend( {}, o.ajaxOptions, { url: url, success: function( r, s ) { self.element.find( self._sanitizeSelector( a.hash ) ).html( r ); // take care of tab labels self._cleanup(); if ( o.cache ) { $.data( a, "cache.tabs", true ); } self._trigger( "load", null, self._ui( self.anchors[ index ], self.panels[ index ] ) ); try { o.ajaxOptions.success( r, s ); } catch ( e ) {} }, error: function( xhr, s, e ) { // take care of tab labels self._cleanup(); self._trigger( "load", null, self._ui( self.anchors[ index ], self.panels[ index ] ) ); try { // Passing index avoid a race condition when this method is // called after the user has selected another tab. // Pass the anchor that initiated this request allows // loadError to manipulate the tab content panel via $(a.hash) o.ajaxOptions.error( xhr, s, index, a ); } catch ( e ) {} } } ) ); // last, so that load event is fired before show... self.element.dequeue( "tabs" ); return this; }, abort: function() { // stop possibly running animations this.element.queue( [] ); this.panels.stop( false, true ); // "tabs" queue must not contain more than two elements, // which are the callbacks for the latest clicked tab... this.element.queue( "tabs", this.element.queue( "tabs" ).splice( -2, 2 ) ); // terminate pending requests from other tabs if ( this.xhr ) { this.xhr.abort(); delete this.xhr; } // take care of tab labels this._cleanup(); return this; }, url: function( index, url ) { this.anchors.eq( index ).removeData( "cache.tabs" ).data( "load.tabs", url ); return this; }, length: function() { return this.anchors.length; } }); $.extend( $.ui.tabs, { version: "1.8.9" }); /* * Tabs Extensions */ /* * Rotate */ $.extend( $.ui.tabs.prototype, { rotation: null, rotate: function( ms, continuing ) { var self = this, o = this.options; var rotate = self._rotate || ( self._rotate = function( e ) { clearTimeout( self.rotation ); self.rotation = setTimeout(function() { var t = o.selected; self.select( ++t < self.anchors.length ? t : 0 ); }, ms ); if ( e ) { e.stopPropagation(); } }); var stop = self._unrotate || ( self._unrotate = !continuing ? function(e) { if (e.clientX) { // in case of a true click self.rotate(null); } } : function( e ) { t = o.selected; rotate(); }); // start rotation if ( ms ) { this.element.bind( "tabsshow", rotate ); this.anchors.bind( o.event + ".tabs", stop ); rotate(); // stop rotation } else { clearTimeout( self.rotation ); this.element.unbind( "tabsshow", rotate ); this.anchors.unbind( o.event + ".tabs", stop ); delete this._rotate; delete this._unrotate; } return this; } }); })( jQuery ); FileTea-0.1.18/html/jquery.js000066400000000000000000007557171303120426600157560ustar00rootroot00000000000000/*! * jQuery JavaScript Library v1.7.2 * http://jquery.com/ * * Copyright 2011, John Resig * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * Includes Sizzle.js * http://sizzlejs.com/ * Copyright 2011, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * * Date: Fri Aug 29 09:46:34 UTC 2014 */ (function( window, undefined ) { // Use the correct document accordingly with window argument (sandbox) var document = window.document, navigator = window.navigator, location = window.location; var jQuery = (function() { // Define a local copy of jQuery var jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' return new jQuery.fn.init( selector, context, rootjQuery ); }, // Map over jQuery in case of overwrite _jQuery = window.jQuery, // Map over the $ in case of overwrite _$ = window.$, // A central reference to the root jQuery(document) rootjQuery, // A simple way to check for HTML strings or ID strings // Prioritize #id over to avoid XSS via location.hash (#9521) quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, // Check if a string has a non-whitespace character in it rnotwhite = /\S/, // Used for trimming whitespace trimLeft = /^\s+/, trimRight = /\s+$/, // Match a standalone tag rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, // JSON RegExp rvalidchars = /^[\],:{}\s]*$/, rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, // Useragent RegExp rwebkit = /(webkit)[ \/]([\w.]+)/, ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, rmsie = /(msie) ([\w.]+)/, rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, // Matches dashed string for camelizing rdashAlpha = /-([a-z]|[0-9])/ig, rmsPrefix = /^-ms-/, // Used by jQuery.camelCase as callback to replace() fcamelCase = function( all, letter ) { return ( letter + "" ).toUpperCase(); }, // Keep a UserAgent string for use with jQuery.browser userAgent = navigator.userAgent, // For matching the engine and version of the browser browserMatch, // The deferred used on DOM ready readyList, // The ready event handler DOMContentLoaded, // Save a reference to some core methods toString = Object.prototype.toString, hasOwn = Object.prototype.hasOwnProperty, push = Array.prototype.push, slice = Array.prototype.slice, trim = String.prototype.trim, indexOf = Array.prototype.indexOf, // [[Class]] -> type pairs class2type = {}; jQuery.fn = jQuery.prototype = { constructor: jQuery, init: function( selector, context, rootjQuery ) { var match, elem, ret, doc; // Handle $(""), $(null), or $(undefined) if ( !selector ) { return this; } // Handle $(DOMElement) if ( selector.nodeType ) { this.context = this[0] = selector; this.length = 1; return this; } // The body element only exists once, optimize finding it if ( selector === "body" && !context && document.body ) { this.context = document; this[0] = document.body; this.selector = selector; this.length = 1; return this; } // Handle HTML strings if ( typeof selector === "string" ) { // Are we dealing with HTML string or an ID? if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { match = quickExpr.exec( selector ); } // Verify a match, and that no context was specified for #id if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { context = context instanceof jQuery ? context[0] : context; doc = ( context ? context.ownerDocument || context : document ); // If a single string is passed in and it's a single tag // just do a createElement and skip the rest ret = rsingleTag.exec( selector ); if ( ret ) { if ( jQuery.isPlainObject( context ) ) { selector = [ document.createElement( ret[1] ) ]; jQuery.fn.attr.call( selector, context, true ); } else { selector = [ doc.createElement( ret[1] ) ]; } } else { ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes; } return jQuery.merge( this, selector ); // HANDLE: $("#id") } else { elem = document.getElementById( match[2] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id !== match[2] ) { return rootjQuery.find( selector ); } // Otherwise, we inject the element directly into the jQuery object this.length = 1; this[0] = elem; } this.context = document; this.selector = selector; return this; } // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { return ( context || rootjQuery ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { return this.constructor( context ).find( selector ); } // HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { return rootjQuery.ready( selector ); } if ( selector.selector !== undefined ) { this.selector = selector.selector; this.context = selector.context; } return jQuery.makeArray( selector, this ); }, // Start with an empty selector selector: "", // The current version of jQuery being used jquery: "1.7.2", // The default length of a jQuery object is 0 length: 0, // The number of elements contained in the matched element set size: function() { return this.length; }, toArray: function() { return slice.call( this, 0 ); }, // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { return num == null ? // Return a 'clean' array this.toArray() : // Return just the object ( num < 0 ? this[ this.length + num ] : this[ num ] ); }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems, name, selector ) { // Build a new jQuery matched element set var ret = this.constructor(); if ( jQuery.isArray( elems ) ) { push.apply( ret, elems ); } else { jQuery.merge( ret, elems ); } // Add the old object onto the stack (as a reference) ret.prevObject = this; ret.context = this.context; if ( name === "find" ) { ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; } else if ( name ) { ret.selector = this.selector + "." + name + "(" + selector + ")"; } // Return the newly-formed element set return ret; }, // Execute a callback for every element in the matched set. // (You can seed the arguments with an array of args, but this is // only used internally.) each: function( callback, args ) { return jQuery.each( this, callback, args ); }, ready: function( fn ) { // Attach the listeners jQuery.bindReady(); // Add the callback readyList.add( fn ); return this; }, eq: function( i ) { i = +i; return i === -1 ? this.slice( i ) : this.slice( i, i + 1 ); }, first: function() { return this.eq( 0 ); }, last: function() { return this.eq( -1 ); }, slice: function() { return this.pushStack( slice.apply( this, arguments ), "slice", slice.call(arguments).join(",") ); }, map: function( callback ) { return this.pushStack( jQuery.map(this, function( elem, i ) { return callback.call( elem, i, elem ); })); }, end: function() { return this.prevObject || this.constructor(null); }, // For internal use only. // Behaves like an Array's method, not like a jQuery method. push: push, sort: [].sort, splice: [].splice }; // Give the init function the jQuery prototype for later instantiation jQuery.fn.init.prototype = jQuery.fn; jQuery.extend = jQuery.fn.extend = function() { var options, name, src, copy, copyIsArray, clone, target = arguments[0] || {}, i = 1, length = arguments.length, deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; target = arguments[1] || {}; // skip the boolean and the target i = 2; } // Handle case when target is a string or something (possible in deep copy) if ( typeof target !== "object" && !jQuery.isFunction(target) ) { target = {}; } // extend jQuery itself if only one argument is passed if ( length === i ) { target = this; --i; } for ( ; i < length; i++ ) { // Only deal with non-null/undefined values if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; copy = options[ name ]; // Prevent never-ending loop if ( target === copy ) { continue; } // Recurse if we're merging plain objects or arrays if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { if ( copyIsArray ) { copyIsArray = false; clone = src && jQuery.isArray(src) ? src : []; } else { clone = src && jQuery.isPlainObject(src) ? src : {}; } // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); // Don't bring in undefined values } else if ( copy !== undefined ) { target[ name ] = copy; } } } } // Return the modified object return target; }; jQuery.extend({ noConflict: function( deep ) { if ( window.$ === jQuery ) { window.$ = _$; } if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }, // Is the DOM ready to be used? Set to true once it occurs. isReady: false, // A counter to track how many items to wait for before // the ready event fires. See #6781 readyWait: 1, // Hold (or release) the ready event holdReady: function( hold ) { if ( hold ) { jQuery.readyWait++; } else { jQuery.ready( true ); } }, // Handle when the DOM is ready ready: function( wait ) { // Either a released hold or an DOMready/load event and not yet ready if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { return setTimeout( jQuery.ready, 1 ); } // Remember that the DOM is ready jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be if ( wait !== true && --jQuery.readyWait > 0 ) { return; } // If there are functions bound, to execute readyList.fireWith( document, [ jQuery ] ); // Trigger any bound ready events if ( jQuery.fn.trigger ) { jQuery( document ).trigger( "ready" ).off( "ready" ); } } }, bindReady: function() { if ( readyList ) { return; } readyList = jQuery.Callbacks( "once memory" ); // Catch cases where $(document).ready() is called after the // browser event has already occurred. if ( document.readyState === "complete" ) { // Handle it asynchronously to allow scripts the opportunity to delay ready return setTimeout( jQuery.ready, 1 ); } // Mozilla, Opera and webkit nightlies currently support this event if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); // A fallback to window.onload, that will always work window.addEventListener( "load", jQuery.ready, false ); // If IE event model is used } else if ( document.attachEvent ) { // ensure firing before onload, // maybe late but safe also for iframes document.attachEvent( "onreadystatechange", DOMContentLoaded ); // A fallback to window.onload, that will always work window.attachEvent( "onload", jQuery.ready ); // If IE and not a frame // continually check to see if the document is ready var toplevel = false; try { toplevel = window.frameElement == null; } catch(e) {} if ( document.documentElement.doScroll && toplevel ) { doScrollCheck(); } } }, // See test/unit/core.js for details concerning isFunction. // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { return jQuery.type(obj) === "function"; }, isArray: Array.isArray || function( obj ) { return jQuery.type(obj) === "array"; }, isWindow: function( obj ) { return obj != null && obj == obj.window; }, isNumeric: function( obj ) { return !isNaN( parseFloat(obj) ) && isFinite( obj ); }, type: function( obj ) { return obj == null ? String( obj ) : class2type[ toString.call(obj) ] || "object"; }, isPlainObject: function( obj ) { // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { return false; } try { // Not own constructor property must be Object if ( obj.constructor && !hasOwn.call(obj, "constructor") && !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } } catch ( e ) { // IE8,9 Will throw exceptions on certain host objects #9897 return false; } // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. var key; for ( key in obj ) {} return key === undefined || hasOwn.call( obj, key ); }, isEmptyObject: function( obj ) { for ( var name in obj ) { return false; } return true; }, error: function( msg ) { throw new Error( msg ); }, parseJSON: function( data ) { if ( typeof data !== "string" || !data ) { return null; } // Make sure leading/trailing whitespace is removed (IE can't handle it) data = jQuery.trim( data ); // Attempt to parse using the native JSON parser first if ( window.JSON && window.JSON.parse ) { return window.JSON.parse( data ); } // Make sure the incoming data is actual JSON // Logic borrowed from http://json.org/json2.js if ( rvalidchars.test( data.replace( rvalidescape, "@" ) .replace( rvalidtokens, "]" ) .replace( rvalidbraces, "")) ) { return ( new Function( "return " + data ) )(); } jQuery.error( "Invalid JSON: " + data ); }, // Cross-browser xml parsing parseXML: function( data ) { if ( typeof data !== "string" || !data ) { return null; } var xml, tmp; try { if ( window.DOMParser ) { // Standard tmp = new DOMParser(); xml = tmp.parseFromString( data , "text/xml" ); } else { // IE xml = new ActiveXObject( "Microsoft.XMLDOM" ); xml.async = "false"; xml.loadXML( data ); } } catch( e ) { xml = undefined; } if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { jQuery.error( "Invalid XML: " + data ); } return xml; }, noop: function() {}, // Evaluates a script in a global context // Workarounds based on findings by Jim Driscoll // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { if ( data && rnotwhite.test( data ) ) { // We use execScript on Internet Explorer // We use an anonymous function so that context is window // rather than jQuery in Firefox ( window.execScript || function( data ) { window[ "eval" ].call( window, data ); } )( data ); } }, // Convert dashed to camelCase; used by the css and data modules // Microsoft forgot to hump their vendor prefix (#9572) camelCase: function( string ) { return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); }, nodeName: function( elem, name ) { return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); }, // args is for internal usage only each: function( object, callback, args ) { var name, i = 0, length = object.length, isObj = length === undefined || jQuery.isFunction( object ); if ( args ) { if ( isObj ) { for ( name in object ) { if ( callback.apply( object[ name ], args ) === false ) { break; } } } else { for ( ; i < length; ) { if ( callback.apply( object[ i++ ], args ) === false ) { break; } } } // A special, fast, case for the most common use of each } else { if ( isObj ) { for ( name in object ) { if ( callback.call( object[ name ], name, object[ name ] ) === false ) { break; } } } else { for ( ; i < length; ) { if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { break; } } } } return object; }, // Use native String.trim function wherever possible trim: trim ? function( text ) { return text == null ? "" : trim.call( text ); } : // Otherwise use our own trimming functionality function( text ) { return text == null ? "" : text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); }, // results is for internal usage only makeArray: function( array, results ) { var ret = results || []; if ( array != null ) { // The window, strings (and functions) also have 'length' // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 var type = jQuery.type( array ); if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { push.call( ret, array ); } else { jQuery.merge( ret, array ); } } return ret; }, inArray: function( elem, array, i ) { var len; if ( array ) { if ( indexOf ) { return indexOf.call( array, elem, i ); } len = array.length; i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; for ( ; i < len; i++ ) { // Skip accessing in sparse arrays if ( i in array && array[ i ] === elem ) { return i; } } } return -1; }, merge: function( first, second ) { var i = first.length, j = 0; if ( typeof second.length === "number" ) { for ( var l = second.length; j < l; j++ ) { first[ i++ ] = second[ j ]; } } else { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; } } first.length = i; return first; }, grep: function( elems, callback, inv ) { var ret = [], retVal; inv = !!inv; // Go through the array, only saving the items // that pass the validator function for ( var i = 0, length = elems.length; i < length; i++ ) { retVal = !!callback( elems[ i ], i ); if ( inv !== retVal ) { ret.push( elems[ i ] ); } } return ret; }, // arg is for internal usage only map: function( elems, callback, arg ) { var value, key, ret = [], i = 0, length = elems.length, // jquery objects are treated as arrays isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; // Go through the array, translating each of the items to their if ( isArray ) { for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret[ ret.length ] = value; } } // Go through every key on the object, } else { for ( key in elems ) { value = callback( elems[ key ], key, arg ); if ( value != null ) { ret[ ret.length ] = value; } } } // Flatten any nested arrays return ret.concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, // Bind a function to a context, optionally partially applying any // arguments. proxy: function( fn, context ) { if ( typeof context === "string" ) { var tmp = fn[ context ]; context = fn; fn = tmp; } // Quick check to determine if target is callable, in the spec // this throws a TypeError, but we will just return undefined. if ( !jQuery.isFunction( fn ) ) { return undefined; } // Simulated bind var args = slice.call( arguments, 2 ), proxy = function() { return fn.apply( context, args.concat( slice.call( arguments ) ) ); }; // Set the guid of unique handler to the same of original handler, so it can be removed proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; return proxy; }, // Mutifunctional method to get and set values to a collection // The value/s can optionally be executed if it's a function access: function( elems, fn, key, value, chainable, emptyGet, pass ) { var exec, bulk = key == null, i = 0, length = elems.length; // Sets many values if ( key && typeof key === "object" ) { for ( i in key ) { jQuery.access( elems, fn, i, key[i], 1, emptyGet, value ); } chainable = 1; // Sets one value } else if ( value !== undefined ) { // Optionally, function values get executed if exec is true exec = pass === undefined && jQuery.isFunction( value ); if ( bulk ) { // Bulk operations only iterate when executing function values if ( exec ) { exec = fn; fn = function( elem, key, value ) { return exec.call( jQuery( elem ), value ); }; // Otherwise they run against the entire set } else { fn.call( elems, value ); fn = null; } } if ( fn ) { for (; i < length; i++ ) { fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); } } chainable = 1; } return chainable ? elems : // Gets bulk ? fn.call( elems ) : length ? fn( elems[0], key ) : emptyGet; }, now: function() { return ( new Date() ).getTime(); }, // Use of jQuery.browser is frowned upon. // More details: http://docs.jquery.com/Utilities/jQuery.browser uaMatch: function( ua ) { ua = ua.toLowerCase(); var match = rwebkit.exec( ua ) || ropera.exec( ua ) || rmsie.exec( ua ) || ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || []; return { browser: match[1] || "", version: match[2] || "0" }; }, sub: function() { function jQuerySub( selector, context ) { return new jQuerySub.fn.init( selector, context ); } jQuery.extend( true, jQuerySub, this ); jQuerySub.superclass = this; jQuerySub.fn = jQuerySub.prototype = this(); jQuerySub.fn.constructor = jQuerySub; jQuerySub.sub = this.sub; jQuerySub.fn.init = function init( selector, context ) { if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { context = jQuerySub( context ); } return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); }; jQuerySub.fn.init.prototype = jQuerySub.fn; var rootjQuerySub = jQuerySub(document); return jQuerySub; }, browser: {} }); // Populate the class2type map jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); }); browserMatch = jQuery.uaMatch( userAgent ); if ( browserMatch.browser ) { jQuery.browser[ browserMatch.browser ] = true; jQuery.browser.version = browserMatch.version; } // Deprecated, use jQuery.browser.webkit instead if ( jQuery.browser.webkit ) { jQuery.browser.safari = true; } // IE doesn't match non-breaking spaces with \s if ( rnotwhite.test( "\xA0" ) ) { trimLeft = /^[\s\xA0]+/; trimRight = /[\s\xA0]+$/; } // All jQuery objects should point back to these rootjQuery = jQuery(document); // Cleanup functions for the document ready method if ( document.addEventListener ) { DOMContentLoaded = function() { document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); jQuery.ready(); }; } else if ( document.attachEvent ) { DOMContentLoaded = function() { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( document.readyState === "complete" ) { document.detachEvent( "onreadystatechange", DOMContentLoaded ); jQuery.ready(); } }; } // The DOM ready check for Internet Explorer function doScrollCheck() { if ( jQuery.isReady ) { return; } try { // If IE is used, use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ document.documentElement.doScroll("left"); } catch(e) { setTimeout( doScrollCheck, 1 ); return; } // and execute any waiting functions jQuery.ready(); } return jQuery; })(); // String to Object flags format cache var flagsCache = {}; // Convert String-formatted flags into Object-formatted ones and store in cache function createFlags( flags ) { var object = flagsCache[ flags ] = {}, i, length; flags = flags.split( /\s+/ ); for ( i = 0, length = flags.length; i < length; i++ ) { object[ flags[i] ] = true; } return object; } /* * Create a callback list using the following parameters: * * flags: an optional list of space-separated flags that will change how * the callback list behaves * * By default a callback list will act like an event callback list and can be * "fired" multiple times. * * Possible flags: * * once: will ensure the callback list can only be fired once (like a Deferred) * * memory: will keep track of previous values and will call any callback added * after the list has been fired right away with the latest "memorized" * values (like a Deferred) * * unique: will ensure a callback can only be added once (no duplicate in the list) * * stopOnFalse: interrupt callings when a callback returns false * */ jQuery.Callbacks = function( flags ) { // Convert flags from String-formatted to Object-formatted // (we check in cache first) flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; var // Actual callback list list = [], // Stack of fire calls for repeatable lists stack = [], // Last fire value (for non-forgettable lists) memory, // Flag to know if list was already fired fired, // Flag to know if list is currently firing firing, // First callback to fire (used internally by add and fireWith) firingStart, // End of the loop when firing firingLength, // Index of currently firing callback (modified by remove if needed) firingIndex, // Add one or several callbacks to the list add = function( args ) { var i, length, elem, type, actual; for ( i = 0, length = args.length; i < length; i++ ) { elem = args[ i ]; type = jQuery.type( elem ); if ( type === "array" ) { // Inspect recursively add( elem ); } else if ( type === "function" ) { // Add if not in unique mode and callback is not in if ( !flags.unique || !self.has( elem ) ) { list.push( elem ); } } } }, // Fire callbacks fire = function( context, args ) { args = args || []; memory = !flags.memory || [ context, args ]; fired = true; firing = true; firingIndex = firingStart || 0; firingStart = 0; firingLength = list.length; for ( ; list && firingIndex < firingLength; firingIndex++ ) { if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { memory = true; // Mark as halted break; } } firing = false; if ( list ) { if ( !flags.once ) { if ( stack && stack.length ) { memory = stack.shift(); self.fireWith( memory[ 0 ], memory[ 1 ] ); } } else if ( memory === true ) { self.disable(); } else { list = []; } } }, // Actual Callbacks object self = { // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { var length = list.length; add( arguments ); // Do we need to add the callbacks to the // current firing batch? if ( firing ) { firingLength = list.length; // With memory, if we're not firing then // we should call right away, unless previous // firing was halted (stopOnFalse) } else if ( memory && memory !== true ) { firingStart = length; fire( memory[ 0 ], memory[ 1 ] ); } } return this; }, // Remove a callback from the list remove: function() { if ( list ) { var args = arguments, argIndex = 0, argLength = args.length; for ( ; argIndex < argLength ; argIndex++ ) { for ( var i = 0; i < list.length; i++ ) { if ( args[ argIndex ] === list[ i ] ) { // Handle firingIndex and firingLength if ( firing ) { if ( i <= firingLength ) { firingLength--; if ( i <= firingIndex ) { firingIndex--; } } } // Remove the element list.splice( i--, 1 ); // If we have some unicity property then // we only need to do this once if ( flags.unique ) { break; } } } } } return this; }, // Control if a given callback is in the list has: function( fn ) { if ( list ) { var i = 0, length = list.length; for ( ; i < length; i++ ) { if ( fn === list[ i ] ) { return true; } } } return false; }, // Remove all callbacks from the list empty: function() { list = []; return this; }, // Have the list do nothing anymore disable: function() { list = stack = memory = undefined; return this; }, // Is it disabled? disabled: function() { return !list; }, // Lock the list in its current state lock: function() { stack = undefined; if ( !memory || memory === true ) { self.disable(); } return this; }, // Is it locked? locked: function() { return !stack; }, // Call all callbacks with the given context and arguments fireWith: function( context, args ) { if ( stack ) { if ( firing ) { if ( !flags.once ) { stack.push( [ context, args ] ); } } else if ( !( flags.once && memory ) ) { fire( context, args ); } } return this; }, // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, // To know if the callbacks have already been called at least once fired: function() { return !!fired; } }; return self; }; var // Static reference to slice sliceDeferred = [].slice; jQuery.extend({ Deferred: function( func ) { var doneList = jQuery.Callbacks( "once memory" ), failList = jQuery.Callbacks( "once memory" ), progressList = jQuery.Callbacks( "memory" ), state = "pending", lists = { resolve: doneList, reject: failList, notify: progressList }, promise = { done: doneList.add, fail: failList.add, progress: progressList.add, state: function() { return state; }, // Deprecated isResolved: doneList.fired, isRejected: failList.fired, then: function( doneCallbacks, failCallbacks, progressCallbacks ) { deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); return this; }, always: function() { deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); return this; }, pipe: function( fnDone, fnFail, fnProgress ) { return jQuery.Deferred(function( newDefer ) { jQuery.each( { done: [ fnDone, "resolve" ], fail: [ fnFail, "reject" ], progress: [ fnProgress, "notify" ] }, function( handler, data ) { var fn = data[ 0 ], action = data[ 1 ], returned; if ( jQuery.isFunction( fn ) ) { deferred[ handler ](function() { returned = fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); } else { newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); } }); } else { deferred[ handler ]( newDefer[ action ] ); } }); }).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { if ( obj == null ) { obj = promise; } else { for ( var key in promise ) { obj[ key ] = promise[ key ]; } } return obj; } }, deferred = promise.promise({}), key; for ( key in lists ) { deferred[ key ] = lists[ key ].fire; deferred[ key + "With" ] = lists[ key ].fireWith; } // Handle state deferred.done( function() { state = "resolved"; }, failList.disable, progressList.lock ).fail( function() { state = "rejected"; }, doneList.disable, progressList.lock ); // Call given func if any if ( func ) { func.call( deferred, deferred ); } // All done! return deferred; }, // Deferred helper when: function( firstParam ) { var args = sliceDeferred.call( arguments, 0 ), i = 0, length = args.length, pValues = new Array( length ), count = length, pCount = length, deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? firstParam : jQuery.Deferred(), promise = deferred.promise(); function resolveFunc( i ) { return function( value ) { args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; if ( !( --count ) ) { deferred.resolveWith( deferred, args ); } }; } function progressFunc( i ) { return function( value ) { pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; deferred.notifyWith( promise, pValues ); }; } if ( length > 1 ) { for ( ; i < length; i++ ) { if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); } else { --count; } } if ( !count ) { deferred.resolveWith( deferred, args ); } } else if ( deferred !== firstParam ) { deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); } return promise; } }); jQuery.support = (function() { var support, all, a, select, opt, input, fragment, tds, events, eventName, i, isSupported, div = document.createElement( "div" ), documentElement = document.documentElement; // Preliminary tests div.setAttribute("className", "t"); div.innerHTML = "
    a"; all = div.getElementsByTagName( "*" ); a = div.getElementsByTagName( "a" )[ 0 ]; // Can't get basic test support if ( !all || !all.length || !a ) { return {}; } // First batch of supports tests select = document.createElement( "select" ); opt = select.appendChild( document.createElement("option") ); input = div.getElementsByTagName( "input" )[ 0 ]; support = { // IE strips leading whitespace when .innerHTML is used leadingWhitespace: ( div.firstChild.nodeType === 3 ), // Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables tbody: !div.getElementsByTagName("tbody").length, // Make sure that link elements get serialized correctly by innerHTML // This requires a wrapper element in IE htmlSerialize: !!div.getElementsByTagName("link").length, // Get the style information from getAttribute // (IE uses .cssText instead) style: /top/.test( a.getAttribute("style") ), // Make sure that URLs aren't manipulated // (IE normalizes it by default) hrefNormalized: ( a.getAttribute("href") === "/a" ), // Make sure that element opacity exists // (IE uses filter instead) // Use a regex to work around a WebKit issue. See #5145 opacity: /^0.55/.test( a.style.opacity ), // Verify style float existence // (IE uses styleFloat instead of cssFloat) cssFloat: !!a.style.cssFloat, // Make sure that if no value is specified for a checkbox // that it defaults to "on". // (WebKit defaults to "" instead) checkOn: ( input.value === "on" ), // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) optSelected: opt.selected, // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) getSetAttribute: div.className !== "t", // Tests for enctype support on a form(#6743) enctype: !!document.createElement("form").enctype, // Makes sure cloning an html5 element does not cause problems // Where outerHTML is undefined, this still works html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>", // Will be defined later submitBubbles: true, changeBubbles: true, focusinBubbles: false, deleteExpando: true, noCloneEvent: true, inlineBlockNeedsLayout: false, shrinkWrapBlocks: false, reliableMarginRight: true, pixelMargin: true }; // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat"); // Make sure checked status is properly cloned input.checked = true; support.noCloneChecked = input.cloneNode( true ).checked; // Make sure that the options inside disabled selects aren't marked as disabled // (WebKit marks them as disabled) select.disabled = true; support.optDisabled = !opt.disabled; // Test to see if it's possible to delete an expando from an element // Fails in Internet Explorer try { delete div.test; } catch( e ) { support.deleteExpando = false; } if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { div.attachEvent( "onclick", function() { // Cloning a node shouldn't copy over any // bound event handlers (IE does this) support.noCloneEvent = false; }); div.cloneNode( true ).fireEvent( "onclick" ); } // Check if a radio maintains its value // after being appended to the DOM input = document.createElement("input"); input.value = "t"; input.setAttribute("type", "radio"); support.radioValue = input.value === "t"; input.setAttribute("checked", "checked"); // #11217 - WebKit loses check when the name is after the checked attribute input.setAttribute( "name", "t" ); div.appendChild( input ); fragment = document.createDocumentFragment(); fragment.appendChild( div.lastChild ); // WebKit doesn't clone checked state correctly in fragments support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; // Check if a disconnected checkbox will retain its checked // value of true after appended to the DOM (IE6/7) support.appendChecked = input.checked; fragment.removeChild( input ); fragment.appendChild( div ); // Technique from Juriy Zaytsev // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ // We only care about the case where non-standard event systems // are used, namely in IE. Short-circuiting here helps us to // avoid an eval call (in setAttribute) which can cause CSP // to go haywire. See: https://developer.mozilla.org/en/Security/CSP if ( div.attachEvent ) { for ( i in { submit: 1, change: 1, focusin: 1 }) { eventName = "on" + i; isSupported = ( eventName in div ); if ( !isSupported ) { div.setAttribute( eventName, "return;" ); isSupported = ( typeof div[ eventName ] === "function" ); } support[ i + "Bubbles" ] = isSupported; } } fragment.removeChild( div ); // Null elements to avoid leaks in IE fragment = select = opt = div = input = null; // Run tests that need a body at doc ready jQuery(function() { var container, outer, inner, table, td, offsetSupport, marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight, paddingMarginBorderVisibility, paddingMarginBorder, body = document.getElementsByTagName("body")[0]; if ( !body ) { // Return for frameset docs that don't have a body return; } conMarginTop = 1; paddingMarginBorder = "padding:0;margin:0;border:"; positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;"; paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;"; style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;"; html = "
    " + "" + "
    "; container = document.createElement("div"); container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; body.insertBefore( container, body.firstChild ); // Construct the test element div = document.createElement("div"); container.appendChild( div ); // Check if table cells still have offsetWidth/Height when they are set // to display:none and there are still other visible table cells in a // table row; if so, offsetWidth/Height are not reliable for use when // determining if an element has been hidden directly using // display:none (it is still safe to use offsets if a parent element is // hidden; don safety goggles and see bug #4512 for more information). // (only IE 8 fails this test) div.innerHTML = "
    t
    "; tds = div.getElementsByTagName( "td" ); isSupported = ( tds[ 0 ].offsetHeight === 0 ); tds[ 0 ].style.display = ""; tds[ 1 ].style.display = "none"; // Check if empty table cells still have offsetWidth/Height // (IE <= 8 fail this test) support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); // Check if div with explicit width and no margin-right incorrectly // gets computed margin-right based on width of container. For more // info see bug #3333 // Fails in WebKit before Feb 2011 nightlies // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right if ( window.getComputedStyle ) { div.innerHTML = ""; marginDiv = document.createElement( "div" ); marginDiv.style.width = "0"; marginDiv.style.marginRight = "0"; div.style.width = "2px"; div.appendChild( marginDiv ); support.reliableMarginRight = ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; } if ( typeof div.style.zoom !== "undefined" ) { // Check if natively block-level elements act like inline-block // elements when setting their display to 'inline' and giving // them layout // (IE < 8 does this) div.innerHTML = ""; div.style.width = div.style.padding = "1px"; div.style.border = 0; div.style.overflow = "hidden"; div.style.display = "inline"; div.style.zoom = 1; support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); // Check if elements with layout shrink-wrap their children // (IE 6 does this) div.style.display = "block"; div.style.overflow = "visible"; div.innerHTML = "
    "; support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); } div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility; div.innerHTML = html; outer = div.firstChild; inner = outer.firstChild; td = outer.nextSibling.firstChild.firstChild; offsetSupport = { doesNotAddBorder: ( inner.offsetTop !== 5 ), doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) }; inner.style.position = "fixed"; inner.style.top = "20px"; // safari subtracts parent border width here which is 5px offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 ); inner.style.position = inner.style.top = ""; outer.style.overflow = "hidden"; outer.style.position = "relative"; offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); if ( window.getComputedStyle ) { div.style.marginTop = "1%"; support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%"; } if ( typeof container.style.zoom !== "undefined" ) { container.style.zoom = 1; } body.removeChild( container ); marginDiv = div = container = null; jQuery.extend( support, offsetSupport ); }); return support; })(); var rbrace = /^(?:\{.*\}|\[.*\])$/, rmultiDash = /([A-Z])/g; jQuery.extend({ cache: {}, // Please use with caution uuid: 0, // Unique for each copy of jQuery on the page // Non-digits removed to match rinlinejQuery expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), // The following elements throw uncatchable exceptions if you // attempt to add expando properties to them. noData: { "embed": true, // Ban all objects except for Flash (which handle expandos) "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", "applet": true }, hasData: function( elem ) { elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; return !!elem && !isEmptyDataObject( elem ); }, data: function( elem, name, data, pvt /* Internal Use Only */ ) { if ( !jQuery.acceptData( elem ) ) { return; } var privateCache, thisCache, ret, internalKey = jQuery.expando, getByName = typeof name === "string", // We have to handle DOM nodes and JS objects differently because IE6-7 // can't GC object references properly across the DOM-JS boundary isNode = elem.nodeType, // Only DOM nodes need the global jQuery cache; JS object data is // attached directly to the object so GC can occur automatically cache = isNode ? jQuery.cache : elem, // Only defining an ID for JS objects if its cache already exists allows // the code to shortcut on the same path as a DOM node with no cache id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey, isEvents = name === "events"; // Avoid doing any more work than we need to when trying to get data on an // object that has no data at all if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { return; } if ( !id ) { // Only DOM nodes need a new unique ID for each element since their data // ends up in the global cache if ( isNode ) { elem[ internalKey ] = id = ++jQuery.uuid; } else { id = internalKey; } } if ( !cache[ id ] ) { cache[ id ] = {}; // Avoids exposing jQuery metadata on plain JS objects when the object // is serialized using JSON.stringify if ( !isNode ) { cache[ id ].toJSON = jQuery.noop; } } // An object can be passed to jQuery.data instead of a key/value pair; this gets // shallow copied over onto the existing cache if ( typeof name === "object" || typeof name === "function" ) { if ( pvt ) { cache[ id ] = jQuery.extend( cache[ id ], name ); } else { cache[ id ].data = jQuery.extend( cache[ id ].data, name ); } } privateCache = thisCache = cache[ id ]; // jQuery data() is stored in a separate object inside the object's internal data // cache in order to avoid key collisions between internal data and user-defined // data. if ( !pvt ) { if ( !thisCache.data ) { thisCache.data = {}; } thisCache = thisCache.data; } if ( data !== undefined ) { thisCache[ jQuery.camelCase( name ) ] = data; } // Users should not attempt to inspect the internal events object using jQuery.data, // it is undocumented and subject to change. But does anyone listen? No. if ( isEvents && !thisCache[ name ] ) { return privateCache.events; } // Check for both converted-to-camel and non-converted data property names // If a data property was specified if ( getByName ) { // First Try to find as-is property data ret = thisCache[ name ]; // Test for null|undefined property data if ( ret == null ) { // Try to find the camelCased property ret = thisCache[ jQuery.camelCase( name ) ]; } } else { ret = thisCache; } return ret; }, removeData: function( elem, name, pvt /* Internal Use Only */ ) { if ( !jQuery.acceptData( elem ) ) { return; } var thisCache, i, l, // Reference to internal data cache key internalKey = jQuery.expando, isNode = elem.nodeType, // See jQuery.data for more information cache = isNode ? jQuery.cache : elem, // See jQuery.data for more information id = isNode ? elem[ internalKey ] : internalKey; // If there is already no cache entry for this object, there is no // purpose in continuing if ( !cache[ id ] ) { return; } if ( name ) { thisCache = pvt ? cache[ id ] : cache[ id ].data; if ( thisCache ) { // Support array or space separated string names for data keys if ( !jQuery.isArray( name ) ) { // try the string as a key before any manipulation if ( name in thisCache ) { name = [ name ]; } else { // split the camel cased version by spaces unless a key with the spaces exists name = jQuery.camelCase( name ); if ( name in thisCache ) { name = [ name ]; } else { name = name.split( " " ); } } } for ( i = 0, l = name.length; i < l; i++ ) { delete thisCache[ name[i] ]; } // If there is no data left in the cache, we want to continue // and let the cache object itself get destroyed if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { return; } } } // See jQuery.data for more information if ( !pvt ) { delete cache[ id ].data; // Don't destroy the parent cache unless the internal data object // had been the only thing left in it if ( !isEmptyDataObject(cache[ id ]) ) { return; } } // Browsers that fail expando deletion also refuse to delete expandos on // the window, but it will allow it on all other JS objects; other browsers // don't care // Ensure that `cache` is not a window object #10080 if ( jQuery.support.deleteExpando || !cache.setInterval ) { delete cache[ id ]; } else { cache[ id ] = null; } // We destroyed the cache and need to eliminate the expando on the node to avoid // false lookups in the cache for entries that no longer exist if ( isNode ) { // IE does not allow us to delete expando properties from nodes, // nor does it have a removeAttribute function on Document nodes; // we must handle all of these cases if ( jQuery.support.deleteExpando ) { delete elem[ internalKey ]; } else if ( elem.removeAttribute ) { elem.removeAttribute( internalKey ); } else { elem[ internalKey ] = null; } } }, // For internal use only. _data: function( elem, name, data ) { return jQuery.data( elem, name, data, true ); }, // A method for determining if a DOM node can handle the data expando acceptData: function( elem ) { if ( elem.nodeName ) { var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; if ( match ) { return !(match === true || elem.getAttribute("classid") !== match); } } return true; } }); jQuery.fn.extend({ data: function( key, value ) { var parts, part, attr, name, l, elem = this[0], i = 0, data = null; // Gets all values if ( key === undefined ) { if ( this.length ) { data = jQuery.data( elem ); if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { attr = elem.attributes; for ( l = attr.length; i < l; i++ ) { name = attr[i].name; if ( name.indexOf( "data-" ) === 0 ) { name = jQuery.camelCase( name.substring(5) ); dataAttr( elem, name, data[ name ] ); } } jQuery._data( elem, "parsedAttrs", true ); } } return data; } // Sets multiple values if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } parts = key.split( ".", 2 ); parts[1] = parts[1] ? "." + parts[1] : ""; part = parts[1] + "!"; return jQuery.access( this, function( value ) { if ( value === undefined ) { data = this.triggerHandler( "getData" + part, [ parts[0] ] ); // Try to fetch any internally stored data first if ( data === undefined && elem ) { data = jQuery.data( elem, key ); data = dataAttr( elem, key, data ); } return data === undefined && parts[1] ? this.data( parts[0] ) : data; } parts[1] = value; this.each(function() { var self = jQuery( this ); self.triggerHandler( "setData" + part, parts ); jQuery.data( this, key, value ); self.triggerHandler( "changeData" + part, parts ); }); }, null, value, arguments.length > 1, null, false ); }, removeData: function( key ) { return this.each(function() { jQuery.removeData( this, key ); }); } }); function dataAttr( elem, key, data ) { // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { try { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : jQuery.isNumeric( data ) ? +data : rbrace.test( data ) ? jQuery.parseJSON( data ) : data; } catch( e ) {} // Make sure we set the data so it isn't changed later jQuery.data( elem, key, data ); } else { data = undefined; } } return data; } // checks a cache object for emptiness function isEmptyDataObject( obj ) { for ( var name in obj ) { // if the public data object is empty, the private is still empty if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { continue; } if ( name !== "toJSON" ) { return false; } } return true; } function handleQueueMarkDefer( elem, type, src ) { var deferDataKey = type + "defer", queueDataKey = type + "queue", markDataKey = type + "mark", defer = jQuery._data( elem, deferDataKey ); if ( defer && ( src === "queue" || !jQuery._data(elem, queueDataKey) ) && ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) { // Give room for hard-coded callbacks to fire first // and eventually mark/queue something else on the element setTimeout( function() { if ( !jQuery._data( elem, queueDataKey ) && !jQuery._data( elem, markDataKey ) ) { jQuery.removeData( elem, deferDataKey, true ); defer.fire(); } }, 0 ); } } jQuery.extend({ _mark: function( elem, type ) { if ( elem ) { type = ( type || "fx" ) + "mark"; jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 ); } }, _unmark: function( force, elem, type ) { if ( force !== true ) { type = elem; elem = force; force = false; } if ( elem ) { type = type || "fx"; var key = type + "mark", count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 ); if ( count ) { jQuery._data( elem, key, count ); } else { jQuery.removeData( elem, key, true ); handleQueueMarkDefer( elem, type, "mark" ); } } }, queue: function( elem, type, data ) { var q; if ( elem ) { type = ( type || "fx" ) + "queue"; q = jQuery._data( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !q || jQuery.isArray(data) ) { q = jQuery._data( elem, type, jQuery.makeArray(data) ); } else { q.push( data ); } } return q || []; } }, dequeue: function( elem, type ) { type = type || "fx"; var queue = jQuery.queue( elem, type ), fn = queue.shift(), hooks = {}; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); } if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift( "inprogress" ); } jQuery._data( elem, type + ".run", hooks ); fn.call( elem, function() { jQuery.dequeue( elem, type ); }, hooks ); } if ( !queue.length ) { jQuery.removeData( elem, type + "queue " + type + ".run", true ); handleQueueMarkDefer( elem, type, "queue" ); } } }); jQuery.fn.extend({ queue: function( type, data ) { var setter = 2; if ( typeof type !== "string" ) { data = type; type = "fx"; setter--; } if ( arguments.length < setter ) { return jQuery.queue( this[0], type ); } return data === undefined ? this : this.each(function() { var queue = jQuery.queue( this, type, data ); if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ delay: function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; type = type || "fx"; return this.queue( type, function( next, hooks ) { var timeout = setTimeout( next, time ); hooks.stop = function() { clearTimeout( timeout ); }; }); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, object ) { if ( typeof type !== "string" ) { object = type; type = undefined; } type = type || "fx"; var defer = jQuery.Deferred(), elements = this, i = elements.length, count = 1, deferDataKey = type + "defer", queueDataKey = type + "queue", markDataKey = type + "mark", tmp; function resolve() { if ( !( --count ) ) { defer.resolveWith( elements, [ elements ] ); } } while( i-- ) { if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { count++; tmp.add( resolve ); } } resolve(); return defer.promise( object ); } }); var rclass = /[\n\t\r]/g, rspace = /\s+/, rreturn = /\r/g, rtype = /^(?:button|input)$/i, rfocusable = /^(?:button|input|object|select|textarea)$/i, rclickable = /^a(?:rea)?$/i, rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, getSetAttribute = jQuery.support.getSetAttribute, nodeHook, boolHook, fixSpecified; jQuery.fn.extend({ attr: function( name, value ) { return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); }, removeAttr: function( name ) { return this.each(function() { jQuery.removeAttr( this, name ); }); }, prop: function( name, value ) { return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); }, removeProp: function( name ) { name = jQuery.propFix[ name ] || name; return this.each(function() { // try/catch handles cases where IE balks (such as removing a property on window) try { this[ name ] = undefined; delete this[ name ]; } catch( e ) {} }); }, addClass: function( value ) { var classNames, i, l, elem, setClass, c, cl; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).addClass( value.call(this, j, this.className) ); }); } if ( value && typeof value === "string" ) { classNames = value.split( rspace ); for ( i = 0, l = this.length; i < l; i++ ) { elem = this[ i ]; if ( elem.nodeType === 1 ) { if ( !elem.className && classNames.length === 1 ) { elem.className = value; } else { setClass = " " + elem.className + " "; for ( c = 0, cl = classNames.length; c < cl; c++ ) { if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { setClass += classNames[ c ] + " "; } } elem.className = jQuery.trim( setClass ); } } } } return this; }, removeClass: function( value ) { var classNames, i, l, elem, className, c, cl; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).removeClass( value.call(this, j, this.className) ); }); } if ( (value && typeof value === "string") || value === undefined ) { classNames = ( value || "" ).split( rspace ); for ( i = 0, l = this.length; i < l; i++ ) { elem = this[ i ]; if ( elem.nodeType === 1 && elem.className ) { if ( value ) { className = (" " + elem.className + " ").replace( rclass, " " ); for ( c = 0, cl = classNames.length; c < cl; c++ ) { className = className.replace(" " + classNames[ c ] + " ", " "); } elem.className = jQuery.trim( className ); } else { elem.className = ""; } } } } return this; }, toggleClass: function( value, stateVal ) { var type = typeof value, isBool = typeof stateVal === "boolean"; if ( jQuery.isFunction( value ) ) { return this.each(function( i ) { jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names var className, i = 0, self = jQuery( this ), state = stateVal, classNames = value.split( rspace ); while ( (className = classNames[ i++ ]) ) { // check each className given, space seperated list state = isBool ? state : !self.hasClass( className ); self[ state ? "addClass" : "removeClass" ]( className ); } } else if ( type === "undefined" || type === "boolean" ) { if ( this.className ) { // store className if set jQuery._data( this, "__className__", this.className ); } // toggle whole className this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; } }); }, hasClass: function( selector ) { var className = " " + selector + " ", i = 0, l = this.length; for ( ; i < l; i++ ) { if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { return true; } } return false; }, val: function( value ) { var hooks, ret, isFunction, elem = this[0]; if ( !arguments.length ) { if ( elem ) { hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { return ret; } ret = elem.value; return typeof ret === "string" ? // handle most common string cases ret.replace(rreturn, "") : // handle cases where value is null/undef or number ret == null ? "" : ret; } return; } isFunction = jQuery.isFunction( value ); return this.each(function( i ) { var self = jQuery(this), val; if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { val = value.call( this, i, self.val() ); } else { val = value; } // Treat null/undefined as ""; convert numbers to string if ( val == null ) { val = ""; } else if ( typeof val === "number" ) { val += ""; } else if ( jQuery.isArray( val ) ) { val = jQuery.map(val, function ( value ) { return value == null ? "" : value + ""; }); } hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; // If set returns undefined, fall back to normal setting if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { this.value = val; } }); } }); jQuery.extend({ valHooks: { option: { get: function( elem ) { // attributes.value is undefined in Blackberry 4.7 but // uses .value. See #6932 var val = elem.attributes.value; return !val || val.specified ? elem.value : elem.text; } }, select: { get: function( elem ) { var value, i, max, option, index = elem.selectedIndex, values = [], options = elem.options, one = elem.type === "select-one"; // Nothing was selected if ( index < 0 ) { return null; } // Loop through all the selected options i = one ? index : 0; max = one ? index + 1 : options.length; for ( ; i < max; i++ ) { option = options[ i ]; // Don't return options that are disabled or in a disabled optgroup if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { // Get the specific value for the option value = jQuery( option ).val(); // We don't need an array for one selects if ( one ) { return value; } // Multi-Selects return an array values.push( value ); } } // Fixes Bug #2551 -- select.val() broken in IE after form.reset() if ( one && !values.length && options.length ) { return jQuery( options[ index ] ).val(); } return values; }, set: function( elem, value ) { var values = jQuery.makeArray( value ); jQuery(elem).find("option").each(function() { this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; }); if ( !values.length ) { elem.selectedIndex = -1; } return values; } } }, attrFn: { val: true, css: true, html: true, text: true, data: true, width: true, height: true, offset: true }, attr: function( elem, name, value, pass ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set attributes on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } if ( pass && name in jQuery.attrFn ) { return jQuery( elem )[ name ]( value ); } // Fallback to prop when attributes are not supported if ( typeof elem.getAttribute === "undefined" ) { return jQuery.prop( elem, name, value ); } notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); // All attributes are lowercase // Grab necessary hook if one is defined if ( notxml ) { name = name.toLowerCase(); hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); } if ( value !== undefined ) { if ( value === null ) { jQuery.removeAttr( elem, name ); return; } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { elem.setAttribute( name, "" + value ); return value; } } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { ret = elem.getAttribute( name ); // Non-existent attributes return null, we normalize to undefined return ret === null ? undefined : ret; } }, removeAttr: function( elem, value ) { var propName, attrNames, name, l, isBool, i = 0; if ( value && elem.nodeType === 1 ) { attrNames = value.toLowerCase().split( rspace ); l = attrNames.length; for ( ; i < l; i++ ) { name = attrNames[ i ]; if ( name ) { propName = jQuery.propFix[ name ] || name; isBool = rboolean.test( name ); // See #9699 for explanation of this approach (setting first, then removal) // Do not do this for boolean attributes (see #10870) if ( !isBool ) { jQuery.attr( elem, name, "" ); } elem.removeAttribute( getSetAttribute ? name : propName ); // Set corresponding property to false for boolean attributes if ( isBool && propName in elem ) { elem[ propName ] = false; } } } } }, attrHooks: { type: { set: function( elem, value ) { // We can't allow the type property to be changed (since it causes problems in IE) if ( rtype.test( elem.nodeName ) && elem.parentNode ) { jQuery.error( "type property can't be changed" ); } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { // Setting the type on a radio button after the value resets the value in IE6-9 // Reset value to it's default in case type is set after value // This is for element creation var val = elem.value; elem.setAttribute( "type", value ); if ( val ) { elem.value = val; } return value; } } }, // Use the value property for back compat // Use the nodeHook for button elements in IE6/7 (#1954) value: { get: function( elem, name ) { if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { return nodeHook.get( elem, name ); } return name in elem ? elem.value : null; }, set: function( elem, value, name ) { if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { return nodeHook.set( elem, value, name ); } // Does not return so that setAttribute is also used elem.value = value; } } }, propFix: { tabindex: "tabIndex", readonly: "readOnly", "for": "htmlFor", "class": "className", maxlength: "maxLength", cellspacing: "cellSpacing", cellpadding: "cellPadding", rowspan: "rowSpan", colspan: "colSpan", usemap: "useMap", frameborder: "frameBorder", contenteditable: "contentEditable" }, prop: function( elem, name, value ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set properties on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); if ( notxml ) { // Fix name and attach hooks name = jQuery.propFix[ name ] || name; hooks = jQuery.propHooks[ name ]; } if ( value !== undefined ) { if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { return ( elem[ name ] = value ); } } else { if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { return elem[ name ]; } } }, propHooks: { tabIndex: { get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ var attributeNode = elem.getAttributeNode("tabindex"); return attributeNode && attributeNode.specified ? parseInt( attributeNode.value, 10 ) : rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? 0 : undefined; } } } }); // Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; // Hook for boolean attributes boolHook = { get: function( elem, name ) { // Align boolean attributes with corresponding properties // Fall back to attribute presence where some booleans are not supported var attrNode, property = jQuery.prop( elem, name ); return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? name.toLowerCase() : undefined; }, set: function( elem, value, name ) { var propName; if ( value === false ) { // Remove boolean attributes when set to false jQuery.removeAttr( elem, name ); } else { // value is true since we know at this point it's type boolean and not false // Set boolean attributes to the same name and set the DOM property propName = jQuery.propFix[ name ] || name; if ( propName in elem ) { // Only set the IDL specifically if it already exists on the element elem[ propName ] = true; } elem.setAttribute( name, name.toLowerCase() ); } return name; } }; // IE6/7 do not support getting/setting some attributes with get/setAttribute if ( !getSetAttribute ) { fixSpecified = { name: true, id: true, coords: true }; // Use this for any attribute in IE6/7 // This fixes almost every IE6/7 issue nodeHook = jQuery.valHooks.button = { get: function( elem, name ) { var ret; ret = elem.getAttributeNode( name ); return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? ret.nodeValue : undefined; }, set: function( elem, value, name ) { // Set the existing or create a new attribute node var ret = elem.getAttributeNode( name ); if ( !ret ) { ret = document.createAttribute( name ); elem.setAttributeNode( ret ); } return ( ret.nodeValue = value + "" ); } }; // Apply the nodeHook to tabindex jQuery.attrHooks.tabindex.set = nodeHook.set; // Set width and height to auto instead of 0 on empty string( Bug #8150 ) // This is for removals jQuery.each([ "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { set: function( elem, value ) { if ( value === "" ) { elem.setAttribute( name, "auto" ); return value; } } }); }); // Set contenteditable to false on removals(#10429) // Setting to empty string throws an error as an invalid value jQuery.attrHooks.contenteditable = { get: nodeHook.get, set: function( elem, value, name ) { if ( value === "" ) { value = "false"; } nodeHook.set( elem, value, name ); } }; } // Some attributes require a special call on IE if ( !jQuery.support.hrefNormalized ) { jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { get: function( elem ) { var ret = elem.getAttribute( name, 2 ); return ret === null ? undefined : ret; } }); }); } if ( !jQuery.support.style ) { jQuery.attrHooks.style = { get: function( elem ) { // Return undefined in the case of empty string // Normalize to lowercase since IE uppercases css property names return elem.style.cssText.toLowerCase() || undefined; }, set: function( elem, value ) { return ( elem.style.cssText = "" + value ); } }; } // Safari mis-reports the default selected property of an option // Accessing the parent's selectedIndex property fixes it if ( !jQuery.support.optSelected ) { jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { get: function( elem ) { var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; // Make sure that it also works with optgroups, see #5701 if ( parent.parentNode ) { parent.parentNode.selectedIndex; } } return null; } }); } // IE6/7 call enctype encoding if ( !jQuery.support.enctype ) { jQuery.propFix.enctype = "encoding"; } // Radios and checkboxes getter/setter if ( !jQuery.support.checkOn ) { jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = { get: function( elem ) { // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified return elem.getAttribute("value") === null ? "on" : elem.value; } }; }); } jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { set: function( elem, value ) { if ( jQuery.isArray( value ) ) { return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); } } }); }); var rformElems = /^(?:textarea|input|select)$/i, rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/, rhoverHack = /(?:^|\s)hover(\.\S+)?\b/, rkeyEvent = /^key/, rmouseEvent = /^(?:mouse|contextmenu)|click/, rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, quickParse = function( selector ) { var quick = rquickIs.exec( selector ); if ( quick ) { // 0 1 2 3 // [ _, tag, id, class ] quick[1] = ( quick[1] || "" ).toLowerCase(); quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" ); } return quick; }, quickIs = function( elem, m ) { var attrs = elem.attributes || {}; return ( (!m[1] || elem.nodeName.toLowerCase() === m[1]) && (!m[2] || (attrs.id || {}).value === m[2]) && (!m[3] || m[3].test( (attrs[ "class" ] || {}).value )) ); }, hoverHack = function( events ) { return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); }; /* * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. */ jQuery.event = { add: function( elem, types, handler, data, selector ) { var elemData, eventHandle, events, t, tns, type, namespaces, handleObj, handleObjIn, quick, handlers, special; // Don't attach events to noData or text/comment nodes (allow plain objects tho) if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { return; } // Caller can pass in an object of custom data in lieu of the handler if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; selector = handleObjIn.selector; } // Make sure that the handler has a unique ID, used to find/remove it later if ( !handler.guid ) { handler.guid = jQuery.guid++; } // Init the element's event structure and main handler, if this is the first events = elemData.events; if ( !events ) { elemData.events = events = {}; } eventHandle = elemData.handle; if ( !eventHandle ) { elemData.handle = eventHandle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : undefined; }; // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events eventHandle.elem = elem; } // Handle multiple events separated by a space // jQuery(...).bind("mouseover mouseout", fn); types = jQuery.trim( hoverHack(types) ).split( " " ); for ( t = 0; t < types.length; t++ ) { tns = rtypenamespace.exec( types[t] ) || []; type = tns[1]; namespaces = ( tns[2] || "" ).split( "." ).sort(); // If event changes its type, use the special event handlers for the changed type special = jQuery.event.special[ type ] || {}; // If selector defined, determine special event api type, otherwise given type type = ( selector ? special.delegateType : special.bindType ) || type; // Update special based on newly reset type special = jQuery.event.special[ type ] || {}; // handleObj is passed to all event handlers handleObj = jQuery.extend({ type: type, origType: tns[1], data: data, handler: handler, guid: handler.guid, selector: selector, quick: selector && quickParse( selector ), namespace: namespaces.join(".") }, handleObjIn ); // Init the event handler queue if we're the first handlers = events[ type ]; if ( !handlers ) { handlers = events[ type ] = []; handlers.delegateCount = 0; // Only use addEventListener/attachEvent if the special events handler returns false if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle, false ); } else if ( elem.attachEvent ) { elem.attachEvent( "on" + type, eventHandle ); } } } if ( special.add ) { special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } // Add to the element's handler list, delegates in front if ( selector ) { handlers.splice( handlers.delegateCount++, 0, handleObj ); } else { handlers.push( handleObj ); } // Keep track of which events have ever been used, for event optimization jQuery.event.global[ type ] = true; } // Nullify elem to prevent memory leaks in IE elem = null; }, global: {}, // Detach an event or set of events from an element remove: function( elem, types, handler, selector, mappedTypes ) { var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), t, tns, type, origType, namespaces, origCount, j, events, special, handle, eventType, handleObj; if ( !elemData || !(events = elemData.events) ) { return; } // Once for each type.namespace in types; type may be omitted types = jQuery.trim( hoverHack( types || "" ) ).split(" "); for ( t = 0; t < types.length; t++ ) { tns = rtypenamespace.exec( types[t] ) || []; type = origType = tns[1]; namespaces = tns[2]; // Unbind all events (on this namespace, if provided) for the element if ( !type ) { for ( type in events ) { jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); } continue; } special = jQuery.event.special[ type ] || {}; type = ( selector? special.delegateType : special.bindType ) || type; eventType = events[ type ] || []; origCount = eventType.length; namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null; // Remove matching events for ( j = 0; j < eventType.length; j++ ) { handleObj = eventType[ j ]; if ( ( mappedTypes || origType === handleObj.origType ) && ( !handler || handler.guid === handleObj.guid ) && ( !namespaces || namespaces.test( handleObj.namespace ) ) && ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { eventType.splice( j--, 1 ); if ( handleObj.selector ) { eventType.delegateCount--; } if ( special.remove ) { special.remove.call( elem, handleObj ); } } } // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( eventType.length === 0 && origCount !== eventType.length ) { if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } delete events[ type ]; } } // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { handle = elemData.handle; if ( handle ) { handle.elem = null; } // removeData also checks for emptiness and clears the expando if empty // so use it instead of delete jQuery.removeData( elem, [ "events", "handle" ], true ); } }, // Events that are safe to short-circuit if no handlers are attached. // Native DOM events should not be added, they may have inline handlers. customEvent: { "getData": true, "setData": true, "changeData": true }, trigger: function( event, data, elem, onlyHandlers ) { // Don't do events on text and comment nodes if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { return; } // Event object or event type var type = event.type || event, namespaces = [], cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; // focus/blur morphs to focusin/out; ensure we're not firing them right now if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { return; } if ( type.indexOf( "!" ) >= 0 ) { // Exclusive events trigger only for the exact event (no namespaces) type = type.slice(0, -1); exclusive = true; } if ( type.indexOf( "." ) >= 0 ) { // Namespaced trigger; create a regexp to match event type in handle() namespaces = type.split("."); type = namespaces.shift(); namespaces.sort(); } if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { // No jQuery handlers for this event type, and it can't have inline handlers return; } // Caller can pass in an Event, Object, or just an event type string event = typeof event === "object" ? // jQuery.Event object event[ jQuery.expando ] ? event : // Object literal new jQuery.Event( type, event ) : // Just the event type (string) new jQuery.Event( type ); event.type = type; event.isTrigger = true; event.exclusive = exclusive; event.namespace = namespaces.join( "." ); event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null; ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; // Handle a global trigger if ( !elem ) { // TODO: Stop taunting the data cache; remove global events and always attach to document cache = jQuery.cache; for ( i in cache ) { if ( cache[ i ].events && cache[ i ].events[ type ] ) { jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); } } return; } // Clean up the event in case it is being reused event.result = undefined; if ( !event.target ) { event.target = elem; } // Clone any incoming data and prepend the event, creating the handler arg list data = data != null ? jQuery.makeArray( data ) : []; data.unshift( event ); // Allow special events to draw outside the lines special = jQuery.event.special[ type ] || {}; if ( special.trigger && special.trigger.apply( elem, data ) === false ) { return; } // Determine event propagation path in advance, per W3C events spec (#9951) // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) eventPath = [[ elem, special.bindType || type ]]; if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { bubbleType = special.delegateType || type; cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; old = null; for ( ; cur; cur = cur.parentNode ) { eventPath.push([ cur, bubbleType ]); old = cur; } // Only add window if we got to document (e.g., not plain obj or detached DOM) if ( old && old === elem.ownerDocument ) { eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); } } // Fire handlers on the event path for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { cur = eventPath[i][0]; event.type = eventPath[i][1]; handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); if ( handle ) { handle.apply( cur, data ); } // Note that this is a bare JS function and not a jQuery handler handle = ontype && cur[ ontype ]; if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) { event.preventDefault(); } } event.type = type; // If nobody prevented the default action, do it now if ( !onlyHandlers && !event.isDefaultPrevented() ) { if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { // Call a native DOM method on the target with the same name name as the event. // Can't use an .isFunction() check here because IE6/7 fails that test. // Don't do default actions on window, that's where global variables be (#6170) // IE<9 dies on focus/blur to hidden element (#1486) if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { // Don't re-trigger an onFOO event when we call its FOO() method old = elem[ ontype ]; if ( old ) { elem[ ontype ] = null; } // Prevent re-triggering of the same event, since we already bubbled it above jQuery.event.triggered = type; elem[ type ](); jQuery.event.triggered = undefined; if ( old ) { elem[ ontype ] = old; } } } } return event.result; }, dispatch: function( event ) { // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( event || window.event ); var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), delegateCount = handlers.delegateCount, args = [].slice.call( arguments, 0 ), run_all = !event.exclusive && !event.namespace, special = jQuery.event.special[ event.type ] || {}, handlerQueue = [], i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related; // Use the fix-ed jQuery.Event rather than the (read-only) native event args[0] = event; event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { return; } // Determine handlers that should run if there are delegated events // Avoid non-left-click bubbling in Firefox (#3861) if ( delegateCount && !(event.button && event.type === "click") ) { // Pregenerate a single jQuery object for reuse with .is() jqcur = jQuery(this); jqcur.context = this.ownerDocument || this; for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { // Don't process events on disabled elements (#6911, #8165) if ( cur.disabled !== true ) { selMatch = {}; matches = []; jqcur[0] = cur; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; sel = handleObj.selector; if ( selMatch[ sel ] === undefined ) { selMatch[ sel ] = ( handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel ) ); } if ( selMatch[ sel ] ) { matches.push( handleObj ); } } if ( matches.length ) { handlerQueue.push({ elem: cur, matches: matches }); } } } } // Add the remaining (directly-bound) handlers if ( handlers.length > delegateCount ) { handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); } // Run delegates first; they may want to stop propagation beneath us for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { matched = handlerQueue[ i ]; event.currentTarget = matched.elem; for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { handleObj = matched.matches[ j ]; // Triggered event must either 1) be non-exclusive and have no namespace, or // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { event.data = handleObj.data; event.handleObj = handleObj; ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) .apply( matched.elem, args ); if ( ret !== undefined ) { event.result = ret; if ( ret === false ) { event.preventDefault(); event.stopPropagation(); } } } } } // Call the postDispatch hook for the mapped type if ( special.postDispatch ) { special.postDispatch.call( this, event ); } return event.result; }, // Includes some event props shared by KeyEvent and MouseEvent // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), fixHooks: {}, keyHooks: { props: "char charCode key keyCode".split(" "), filter: function( event, original ) { // Add which for key events if ( event.which == null ) { event.which = original.charCode != null ? original.charCode : original.keyCode; } return event; } }, mouseHooks: { props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), filter: function( event, original ) { var eventDoc, doc, body, button = original.button, fromElement = original.fromElement; // Calculate pageX/Y if missing and clientX/Y available if ( event.pageX == null && original.clientX != null ) { eventDoc = event.target.ownerDocument || document; doc = eventDoc.documentElement; body = eventDoc.body; event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); } // Add relatedTarget, if necessary if ( !event.relatedTarget && fromElement ) { event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; } // Add which for click: 1 === left; 2 === middle; 3 === right // Note: button is not normalized, so don't use it if ( !event.which && button !== undefined ) { event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); } return event; } }, fix: function( event ) { if ( event[ jQuery.expando ] ) { return event; } // Create a writable copy of the event object and normalize some properties var i, prop, originalEvent = event, fixHook = jQuery.event.fixHooks[ event.type ] || {}, copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; event = jQuery.Event( originalEvent ); for ( i = copy.length; i; ) { prop = copy[ --i ]; event[ prop ] = originalEvent[ prop ]; } // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) if ( !event.target ) { event.target = originalEvent.srcElement || document; } // Target should not be a text node (#504, Safari) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; } // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) if ( event.metaKey === undefined ) { event.metaKey = event.ctrlKey; } return fixHook.filter? fixHook.filter( event, originalEvent ) : event; }, special: { ready: { // Make sure the ready event is setup setup: jQuery.bindReady }, load: { // Prevent triggered image.load events from bubbling to window.load noBubble: true }, focus: { delegateType: "focusin" }, blur: { delegateType: "focusout" }, beforeunload: { setup: function( data, namespaces, eventHandle ) { // We only want to do this special case on windows if ( jQuery.isWindow( this ) ) { this.onbeforeunload = eventHandle; } }, teardown: function( namespaces, eventHandle ) { if ( this.onbeforeunload === eventHandle ) { this.onbeforeunload = null; } } } }, simulate: function( type, elem, event, bubble ) { // Piggyback on a donor event to simulate a different one. // Fake originalEvent to avoid donor's stopPropagation, but if the // simulated event prevents default then we do the same on the donor. var e = jQuery.extend( new jQuery.Event(), event, { type: type, isSimulated: true, originalEvent: {} } ); if ( bubble ) { jQuery.event.trigger( e, null, elem ); } else { jQuery.event.dispatch.call( elem, e ); } if ( e.isDefaultPrevented() ) { event.preventDefault(); } } }; // Some plugins are using, but it's undocumented/deprecated and will be removed. // The 1.7 special event interface should provide all the hooks needed now. jQuery.event.handle = jQuery.event.dispatch; jQuery.removeEvent = document.removeEventListener ? function( elem, type, handle ) { if ( elem.removeEventListener ) { elem.removeEventListener( type, handle, false ); } } : function( elem, type, handle ) { if ( elem.detachEvent ) { elem.detachEvent( "on" + type, handle ); } }; jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword if ( !(this instanceof jQuery.Event) ) { return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if ( props ) { jQuery.extend( this, props ); } // Create a timestamp if incoming event doesn't have one this.timeStamp = src && src.timeStamp || jQuery.now(); // Mark it as fixed this[ jQuery.expando ] = true; }; function returnFalse() { return false; } function returnTrue() { return true; } // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { preventDefault: function() { this.isDefaultPrevented = returnTrue; var e = this.originalEvent; if ( !e ) { return; } // if preventDefault exists run it on the original event if ( e.preventDefault ) { e.preventDefault(); // otherwise set the returnValue property of the original event to false (IE) } else { e.returnValue = false; } }, stopPropagation: function() { this.isPropagationStopped = returnTrue; var e = this.originalEvent; if ( !e ) { return; } // if stopPropagation exists run it on the original event if ( e.stopPropagation ) { e.stopPropagation(); } // otherwise set the cancelBubble property of the original event to true (IE) e.cancelBubble = true; }, stopImmediatePropagation: function() { this.isImmediatePropagationStopped = returnTrue; this.stopPropagation(); }, isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse }; // Create mouseenter/leave events using mouseover/out and event-time checks jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { delegateType: fix, bindType: fix, handle: function( event ) { var target = this, related = event.relatedTarget, handleObj = event.handleObj, selector = handleObj.selector, ret; // For mousenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window if ( !related || (related !== target && !jQuery.contains( target, related )) ) { event.type = handleObj.origType; ret = handleObj.handler.apply( this, arguments ); event.type = fix; } return ret; } }; }); // IE submit delegation if ( !jQuery.support.submitBubbles ) { jQuery.event.special.submit = { setup: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Lazy-add a submit handler when a descendant form may potentially be submitted jQuery.event.add( this, "click._submit keypress._submit", function( e ) { // Node name check avoids a VML-related crash in IE (#9807) var elem = e.target, form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; if ( form && !form._submit_attached ) { jQuery.event.add( form, "submit._submit", function( event ) { event._submit_bubble = true; }); form._submit_attached = true; } }); // return undefined since we don't need an event listener }, postDispatch: function( event ) { // If form was submitted by the user, bubble the event up the tree if ( event._submit_bubble ) { delete event._submit_bubble; if ( this.parentNode && !event.isTrigger ) { jQuery.event.simulate( "submit", this.parentNode, event, true ); } } }, teardown: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Remove delegated handlers; cleanData eventually reaps submit handlers attached above jQuery.event.remove( this, "._submit" ); } }; } // IE change delegation and checkbox/radio fix if ( !jQuery.support.changeBubbles ) { jQuery.event.special.change = { setup: function() { if ( rformElems.test( this.nodeName ) ) { // IE doesn't fire change on a check/radio until blur; trigger it on click // after a propertychange. Eat the blur-change in special.change.handle. // This still fires onchange a second time for check/radio after blur. if ( this.type === "checkbox" || this.type === "radio" ) { jQuery.event.add( this, "propertychange._change", function( event ) { if ( event.originalEvent.propertyName === "checked" ) { this._just_changed = true; } }); jQuery.event.add( this, "click._change", function( event ) { if ( this._just_changed && !event.isTrigger ) { this._just_changed = false; jQuery.event.simulate( "change", this, event, true ); } }); } return false; } // Delegated event; lazy-add a change handler on descendant inputs jQuery.event.add( this, "beforeactivate._change", function( e ) { var elem = e.target; if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { jQuery.event.add( elem, "change._change", function( event ) { if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { jQuery.event.simulate( "change", this.parentNode, event, true ); } }); elem._change_attached = true; } }); }, handle: function( event ) { var elem = event.target; // Swallow native change events from checkbox/radio, we already triggered them above if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { return event.handleObj.handler.apply( this, arguments ); } }, teardown: function() { jQuery.event.remove( this, "._change" ); return rformElems.test( this.nodeName ); } }; } // Create "bubbling" focus and blur events if ( !jQuery.support.focusinBubbles ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { // Attach a single capturing handler while someone wants focusin/focusout var attaches = 0, handler = function( event ) { jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); }; jQuery.event.special[ fix ] = { setup: function() { if ( attaches++ === 0 ) { document.addEventListener( orig, handler, true ); } }, teardown: function() { if ( --attaches === 0 ) { document.removeEventListener( orig, handler, true ); } } }; }); } jQuery.fn.extend({ on: function( types, selector, data, fn, /*INTERNAL*/ one ) { var origFn, type; // Types can be a map of types/handlers if ( typeof types === "object" ) { // ( types-Object, selector, data ) if ( typeof selector !== "string" ) { // && selector != null // ( types-Object, data ) data = data || selector; selector = undefined; } for ( type in types ) { this.on( type, selector, data, types[ type ], one ); } return this; } if ( data == null && fn == null ) { // ( types, fn ) fn = selector; data = selector = undefined; } else if ( fn == null ) { if ( typeof selector === "string" ) { // ( types, selector, fn ) fn = data; data = undefined; } else { // ( types, data, fn ) fn = data; data = selector; selector = undefined; } } if ( fn === false ) { fn = returnFalse; } else if ( !fn ) { return this; } if ( one === 1 ) { origFn = fn; fn = function( event ) { // Can use an empty set, since event contains the info jQuery().off( event ); return origFn.apply( this, arguments ); }; // Use same guid so caller can remove using origFn fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); } return this.each( function() { jQuery.event.add( this, types, fn, data, selector ); }); }, one: function( types, selector, data, fn ) { return this.on( types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { if ( types && types.preventDefault && types.handleObj ) { // ( event ) dispatched jQuery.Event var handleObj = types.handleObj; jQuery( types.delegateTarget ).off( handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler ); return this; } if ( typeof types === "object" ) { // ( types-object [, selector] ) for ( var type in types ) { this.off( type, selector, types[ type ] ); } return this; } if ( selector === false || typeof selector === "function" ) { // ( types [, fn] ) fn = selector; selector = undefined; } if ( fn === false ) { fn = returnFalse; } return this.each(function() { jQuery.event.remove( this, types, fn, selector ); }); }, bind: function( types, data, fn ) { return this.on( types, null, data, fn ); }, unbind: function( types, fn ) { return this.off( types, null, fn ); }, live: function( types, data, fn ) { jQuery( this.context ).on( types, this.selector, data, fn ); return this; }, die: function( types, fn ) { jQuery( this.context ).off( types, this.selector || "**", fn ); return this; }, delegate: function( selector, types, data, fn ) { return this.on( types, selector, data, fn ); }, undelegate: function( selector, types, fn ) { // ( namespace ) or ( selector, types [, fn] ) return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn ); }, trigger: function( type, data ) { return this.each(function() { jQuery.event.trigger( type, data, this ); }); }, triggerHandler: function( type, data ) { if ( this[0] ) { return jQuery.event.trigger( type, data, this[0], true ); } }, toggle: function( fn ) { // Save reference to arguments for access in closure var args = arguments, guid = fn.guid || jQuery.guid++, i = 0, toggler = function( event ) { // Figure out which function to execute var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); // Make sure that clicks stop event.preventDefault(); // and execute the function return args[ lastToggle ].apply( this, arguments ) || false; }; // link all the functions, so any of them can unbind this click handler toggler.guid = guid; while ( i < args.length ) { args[ i++ ].guid = guid; } return this.click( toggler ); }, hover: function( fnOver, fnOut ) { return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); } }); jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { // Handle event binding jQuery.fn[ name ] = function( data, fn ) { if ( fn == null ) { fn = data; data = null; } return arguments.length > 0 ? this.on( name, null, data, fn ) : this.trigger( name ); }; if ( jQuery.attrFn ) { jQuery.attrFn[ name ] = true; } if ( rkeyEvent.test( name ) ) { jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; } if ( rmouseEvent.test( name ) ) { jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; } }); /*! * Sizzle CSS Selector Engine * Copyright 2011, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * More information: http://sizzlejs.com/ */ (function(){ var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, expando = "sizcache" + (Math.random() + '').replace('.', ''), done = 0, toString = Object.prototype.toString, hasDuplicate = false, baseHasDuplicate = true, rBackslash = /\\/g, rReturn = /\r\n/g, rNonWord = /\W/; // Here we check if the JavaScript engine is using some sort of // optimization where it does not always call our comparision // function. If that is the case, discard the hasDuplicate value. // Thus far that includes Google Chrome. [0, 0].sort(function() { baseHasDuplicate = false; return 0; }); var Sizzle = function( selector, context, results, seed ) { results = results || []; context = context || document; var origContext = context; if ( context.nodeType !== 1 && context.nodeType !== 9 ) { return []; } if ( !selector || typeof selector !== "string" ) { return results; } var m, set, checkSet, extra, ret, cur, pop, i, prune = true, contextXML = Sizzle.isXML( context ), parts = [], soFar = selector; // Reset the position of the chunker regexp (start from head) do { chunker.exec( "" ); m = chunker.exec( soFar ); if ( m ) { soFar = m[3]; parts.push( m[1] ); if ( m[2] ) { extra = m[3]; break; } } } while ( m ); if ( parts.length > 1 && origPOS.exec( selector ) ) { if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { set = posProcess( parts[0] + parts[1], context, seed ); } else { set = Expr.relative[ parts[0] ] ? [ context ] : Sizzle( parts.shift(), context ); while ( parts.length ) { selector = parts.shift(); if ( Expr.relative[ selector ] ) { selector += parts.shift(); } set = posProcess( selector, set, seed ); } } } else { // Take a shortcut and set the context if the root selector is an ID // (but not if it'll be faster if the inner selector is an ID) if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { ret = Sizzle.find( parts.shift(), context, contextXML ); context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; } if ( context ) { ret = seed ? { expr: parts.pop(), set: makeArray(seed) } : Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set; if ( parts.length > 0 ) { checkSet = makeArray( set ); } else { prune = false; } while ( parts.length ) { cur = parts.pop(); pop = cur; if ( !Expr.relative[ cur ] ) { cur = ""; } else { pop = parts.pop(); } if ( pop == null ) { pop = context; } Expr.relative[ cur ]( checkSet, pop, contextXML ); } } else { checkSet = parts = []; } } if ( !checkSet ) { checkSet = set; } if ( !checkSet ) { Sizzle.error( cur || selector ); } if ( toString.call(checkSet) === "[object Array]" ) { if ( !prune ) { results.push.apply( results, checkSet ); } else if ( context && context.nodeType === 1 ) { for ( i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { results.push( set[i] ); } } } else { for ( i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && checkSet[i].nodeType === 1 ) { results.push( set[i] ); } } } } else { makeArray( checkSet, results ); } if ( extra ) { Sizzle( extra, origContext, results, seed ); Sizzle.uniqueSort( results ); } return results; }; Sizzle.uniqueSort = function( results ) { if ( sortOrder ) { hasDuplicate = baseHasDuplicate; results.sort( sortOrder ); if ( hasDuplicate ) { for ( var i = 1; i < results.length; i++ ) { if ( results[i] === results[ i - 1 ] ) { results.splice( i--, 1 ); } } } } return results; }; Sizzle.matches = function( expr, set ) { return Sizzle( expr, null, null, set ); }; Sizzle.matchesSelector = function( node, expr ) { return Sizzle( expr, null, null, [node] ).length > 0; }; Sizzle.find = function( expr, context, isXML ) { var set, i, len, match, type, left; if ( !expr ) { return []; } for ( i = 0, len = Expr.order.length; i < len; i++ ) { type = Expr.order[i]; if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { left = match[1]; match.splice( 1, 1 ); if ( left.substr( left.length - 1 ) !== "\\" ) { match[1] = (match[1] || "").replace( rBackslash, "" ); set = Expr.find[ type ]( match, context, isXML ); if ( set != null ) { expr = expr.replace( Expr.match[ type ], "" ); break; } } } } if ( !set ) { set = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( "*" ) : []; } return { set: set, expr: expr }; }; Sizzle.filter = function( expr, set, inplace, not ) { var match, anyFound, type, found, item, filter, left, i, pass, old = expr, result = [], curLoop = set, isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); while ( expr && set.length ) { for ( type in Expr.filter ) { if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { filter = Expr.filter[ type ]; left = match[1]; anyFound = false; match.splice(1,1); if ( left.substr( left.length - 1 ) === "\\" ) { continue; } if ( curLoop === result ) { result = []; } if ( Expr.preFilter[ type ] ) { match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); if ( !match ) { anyFound = found = true; } else if ( match === true ) { continue; } } if ( match ) { for ( i = 0; (item = curLoop[i]) != null; i++ ) { if ( item ) { found = filter( item, match, i, curLoop ); pass = not ^ found; if ( inplace && found != null ) { if ( pass ) { anyFound = true; } else { curLoop[i] = false; } } else if ( pass ) { result.push( item ); anyFound = true; } } } } if ( found !== undefined ) { if ( !inplace ) { curLoop = result; } expr = expr.replace( Expr.match[ type ], "" ); if ( !anyFound ) { return []; } break; } } } // Improper expression if ( expr === old ) { if ( anyFound == null ) { Sizzle.error( expr ); } else { break; } } old = expr; } return curLoop; }; Sizzle.error = function( msg ) { throw new Error( "Syntax error, unrecognized expression: " + msg ); }; /** * Utility function for retreiving the text value of an array of DOM nodes * @param {Array|Element} elem */ var getText = Sizzle.getText = function( elem ) { var i, node, nodeType = elem.nodeType, ret = ""; if ( nodeType ) { if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { // Use textContent || innerText for elements if ( typeof elem.textContent === 'string' ) { return elem.textContent; } else if ( typeof elem.innerText === 'string' ) { // Replace IE's carriage returns return elem.innerText.replace( rReturn, '' ); } else { // Traverse it's children for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { ret += getText( elem ); } } } else if ( nodeType === 3 || nodeType === 4 ) { return elem.nodeValue; } } else { // If no nodeType, this is expected to be an array for ( i = 0; (node = elem[i]); i++ ) { // Do not traverse comment nodes if ( node.nodeType !== 8 ) { ret += getText( node ); } } } return ret; }; var Expr = Sizzle.selectors = { order: [ "ID", "NAME", "TAG" ], match: { ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ }, leftMatch: {}, attrMap: { "class": "className", "for": "htmlFor" }, attrHandle: { href: function( elem ) { return elem.getAttribute( "href" ); }, type: function( elem ) { return elem.getAttribute( "type" ); } }, relative: { "+": function(checkSet, part){ var isPartStr = typeof part === "string", isTag = isPartStr && !rNonWord.test( part ), isPartStrNotTag = isPartStr && !isTag; if ( isTag ) { part = part.toLowerCase(); } for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { if ( (elem = checkSet[i]) ) { while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? elem || false : elem === part; } } if ( isPartStrNotTag ) { Sizzle.filter( part, checkSet, true ); } }, ">": function( checkSet, part ) { var elem, isPartStr = typeof part === "string", i = 0, l = checkSet.length; if ( isPartStr && !rNonWord.test( part ) ) { part = part.toLowerCase(); for ( ; i < l; i++ ) { elem = checkSet[i]; if ( elem ) { var parent = elem.parentNode; checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; } } } else { for ( ; i < l; i++ ) { elem = checkSet[i]; if ( elem ) { checkSet[i] = isPartStr ? elem.parentNode : elem.parentNode === part; } } if ( isPartStr ) { Sizzle.filter( part, checkSet, true ); } } }, "": function(checkSet, part, isXML){ var nodeCheck, doneName = done++, checkFn = dirCheck; if ( typeof part === "string" && !rNonWord.test( part ) ) { part = part.toLowerCase(); nodeCheck = part; checkFn = dirNodeCheck; } checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); }, "~": function( checkSet, part, isXML ) { var nodeCheck, doneName = done++, checkFn = dirCheck; if ( typeof part === "string" && !rNonWord.test( part ) ) { part = part.toLowerCase(); nodeCheck = part; checkFn = dirNodeCheck; } checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); } }, find: { ID: function( match, context, isXML ) { if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 return m && m.parentNode ? [m] : []; } }, NAME: function( match, context ) { if ( typeof context.getElementsByName !== "undefined" ) { var ret = [], results = context.getElementsByName( match[1] ); for ( var i = 0, l = results.length; i < l; i++ ) { if ( results[i].getAttribute("name") === match[1] ) { ret.push( results[i] ); } } return ret.length === 0 ? null : ret; } }, TAG: function( match, context ) { if ( typeof context.getElementsByTagName !== "undefined" ) { return context.getElementsByTagName( match[1] ); } } }, preFilter: { CLASS: function( match, curLoop, inplace, result, not, isXML ) { match = " " + match[1].replace( rBackslash, "" ) + " "; if ( isXML ) { return match; } for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { if ( elem ) { if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { if ( !inplace ) { result.push( elem ); } } else if ( inplace ) { curLoop[i] = false; } } } return false; }, ID: function( match ) { return match[1].replace( rBackslash, "" ); }, TAG: function( match, curLoop ) { return match[1].replace( rBackslash, "" ).toLowerCase(); }, CHILD: function( match ) { if ( match[1] === "nth" ) { if ( !match[2] ) { Sizzle.error( match[0] ); } match[2] = match[2].replace(/^\+|\s*/g, ''); // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); // calculate the numbers (first)n+(last) including if they are negative match[2] = (test[1] + (test[2] || 1)) - 0; match[3] = test[3] - 0; } else if ( match[2] ) { Sizzle.error( match[0] ); } // TODO: Move to normal caching system match[0] = done++; return match; }, ATTR: function( match, curLoop, inplace, result, not, isXML ) { var name = match[1] = match[1].replace( rBackslash, "" ); if ( !isXML && Expr.attrMap[name] ) { match[1] = Expr.attrMap[name]; } // Handle if an un-quoted value was used match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); if ( match[2] === "~=" ) { match[4] = " " + match[4] + " "; } return match; }, PSEUDO: function( match, curLoop, inplace, result, not ) { if ( match[1] === "not" ) { // If we're dealing with a complex expression, or a simple one if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { match[3] = Sizzle(match[3], null, null, curLoop); } else { var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); if ( !inplace ) { result.push.apply( result, ret ); } return false; } } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { return true; } return match; }, POS: function( match ) { match.unshift( true ); return match; } }, filters: { enabled: function( elem ) { return elem.disabled === false && elem.type !== "hidden"; }, disabled: function( elem ) { return elem.disabled === true; }, checked: function( elem ) { return elem.checked === true; }, selected: function( elem ) { // Accessing this property makes selected-by-default // options in Safari work properly if ( elem.parentNode ) { elem.parentNode.selectedIndex; } return elem.selected === true; }, parent: function( elem ) { return !!elem.firstChild; }, empty: function( elem ) { return !elem.firstChild; }, has: function( elem, i, match ) { return !!Sizzle( match[3], elem ).length; }, header: function( elem ) { return (/h\d/i).test( elem.nodeName ); }, text: function( elem ) { var attr = elem.getAttribute( "type" ), type = elem.type; // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) // use getAttribute instead to test this case return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); }, radio: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; }, checkbox: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; }, file: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; }, password: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; }, submit: function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" || name === "button") && "submit" === elem.type; }, image: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; }, reset: function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" || name === "button") && "reset" === elem.type; }, button: function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && "button" === elem.type || name === "button"; }, input: function( elem ) { return (/input|select|textarea|button/i).test( elem.nodeName ); }, focus: function( elem ) { return elem === elem.ownerDocument.activeElement; } }, setFilters: { first: function( elem, i ) { return i === 0; }, last: function( elem, i, match, array ) { return i === array.length - 1; }, even: function( elem, i ) { return i % 2 === 0; }, odd: function( elem, i ) { return i % 2 === 1; }, lt: function( elem, i, match ) { return i < match[3] - 0; }, gt: function( elem, i, match ) { return i > match[3] - 0; }, nth: function( elem, i, match ) { return match[3] - 0 === i; }, eq: function( elem, i, match ) { return match[3] - 0 === i; } }, filter: { PSEUDO: function( elem, match, i, array ) { var name = match[1], filter = Expr.filters[ name ]; if ( filter ) { return filter( elem, i, match, array ); } else if ( name === "contains" ) { return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; } else if ( name === "not" ) { var not = match[3]; for ( var j = 0, l = not.length; j < l; j++ ) { if ( not[j] === elem ) { return false; } } return true; } else { Sizzle.error( name ); } }, CHILD: function( elem, match ) { var first, last, doneName, parent, cache, count, diff, type = match[1], node = elem; switch ( type ) { case "only": case "first": while ( (node = node.previousSibling) ) { if ( node.nodeType === 1 ) { return false; } } if ( type === "first" ) { return true; } node = elem; /* falls through */ case "last": while ( (node = node.nextSibling) ) { if ( node.nodeType === 1 ) { return false; } } return true; case "nth": first = match[2]; last = match[3]; if ( first === 1 && last === 0 ) { return true; } doneName = match[0]; parent = elem.parentNode; if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) { count = 0; for ( node = parent.firstChild; node; node = node.nextSibling ) { if ( node.nodeType === 1 ) { node.nodeIndex = ++count; } } parent[ expando ] = doneName; } diff = elem.nodeIndex - last; if ( first === 0 ) { return diff === 0; } else { return ( diff % first === 0 && diff / first >= 0 ); } } }, ID: function( elem, match ) { return elem.nodeType === 1 && elem.getAttribute("id") === match; }, TAG: function( elem, match ) { return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match; }, CLASS: function( elem, match ) { return (" " + (elem.className || elem.getAttribute("class")) + " ") .indexOf( match ) > -1; }, ATTR: function( elem, match ) { var name = match[1], result = Sizzle.attr ? Sizzle.attr( elem, name ) : Expr.attrHandle[ name ] ? Expr.attrHandle[ name ]( elem ) : elem[ name ] != null ? elem[ name ] : elem.getAttribute( name ), value = result + "", type = match[2], check = match[4]; return result == null ? type === "!=" : !type && Sizzle.attr ? result != null : type === "=" ? value === check : type === "*=" ? value.indexOf(check) >= 0 : type === "~=" ? (" " + value + " ").indexOf(check) >= 0 : !check ? value && result !== false : type === "!=" ? value !== check : type === "^=" ? value.indexOf(check) === 0 : type === "$=" ? value.substr(value.length - check.length) === check : type === "|=" ? value === check || value.substr(0, check.length + 1) === check + "-" : false; }, POS: function( elem, match, i, array ) { var name = match[2], filter = Expr.setFilters[ name ]; if ( filter ) { return filter( elem, i, match, array ); } } } }; var origPOS = Expr.match.POS, fescape = function(all, num){ return "\\" + (num - 0 + 1); }; for ( var type in Expr.match ) { Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); } // Expose origPOS // "global" as in regardless of relation to brackets/parens Expr.match.globalPOS = origPOS; var makeArray = function( array, results ) { array = Array.prototype.slice.call( array, 0 ); if ( results ) { results.push.apply( results, array ); return results; } return array; }; // Perform a simple check to determine if the browser is capable of // converting a NodeList to an array using builtin methods. // Also verifies that the returned array holds DOM nodes // (which is not the case in the Blackberry browser) try { Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; // Provide a fallback method if it does not work } catch( e ) { makeArray = function( array, results ) { var i = 0, ret = results || []; if ( toString.call(array) === "[object Array]" ) { Array.prototype.push.apply( ret, array ); } else { if ( typeof array.length === "number" ) { for ( var l = array.length; i < l; i++ ) { ret.push( array[i] ); } } else { for ( ; array[i]; i++ ) { ret.push( array[i] ); } } } return ret; }; } var sortOrder, siblingCheck; if ( document.documentElement.compareDocumentPosition ) { sortOrder = function( a, b ) { if ( a === b ) { hasDuplicate = true; return 0; } if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { return a.compareDocumentPosition ? -1 : 1; } return a.compareDocumentPosition(b) & 4 ? -1 : 1; }; } else { sortOrder = function( a, b ) { // The nodes are identical, we can exit early if ( a === b ) { hasDuplicate = true; return 0; // Fallback to using sourceIndex (in IE) if it's available on both nodes } else if ( a.sourceIndex && b.sourceIndex ) { return a.sourceIndex - b.sourceIndex; } var al, bl, ap = [], bp = [], aup = a.parentNode, bup = b.parentNode, cur = aup; // If the nodes are siblings (or identical) we can do a quick check if ( aup === bup ) { return siblingCheck( a, b ); // If no parents were found then the nodes are disconnected } else if ( !aup ) { return -1; } else if ( !bup ) { return 1; } // Otherwise they're somewhere else in the tree so we need // to build up a full list of the parentNodes for comparison while ( cur ) { ap.unshift( cur ); cur = cur.parentNode; } cur = bup; while ( cur ) { bp.unshift( cur ); cur = cur.parentNode; } al = ap.length; bl = bp.length; // Start walking down the tree looking for a discrepancy for ( var i = 0; i < al && i < bl; i++ ) { if ( ap[i] !== bp[i] ) { return siblingCheck( ap[i], bp[i] ); } } // We ended someplace up the tree so do a sibling check return i === al ? siblingCheck( a, bp[i], -1 ) : siblingCheck( ap[i], b, 1 ); }; siblingCheck = function( a, b, ret ) { if ( a === b ) { return ret; } var cur = a.nextSibling; while ( cur ) { if ( cur === b ) { return -1; } cur = cur.nextSibling; } return 1; }; } // Check to see if the browser returns elements by name when // querying by getElementById (and provide a workaround) (function(){ // We're going to inject a fake input element with a specified name var form = document.createElement("div"), id = "script" + (new Date()).getTime(), root = document.documentElement; form.innerHTML = ""; // Inject it into the root element, check its status, and remove it quickly root.insertBefore( form, root.firstChild ); // The workaround has to do additional checks after a getElementById // Which slows things down for other browsers (hence the branching) if ( document.getElementById( id ) ) { Expr.find.ID = function( match, context, isXML ) { if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; } }; Expr.filter.ID = function( elem, match ) { var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); return elem.nodeType === 1 && node && node.nodeValue === match; }; } root.removeChild( form ); // release memory in IE root = form = null; })(); (function(){ // Check to see if the browser returns only elements // when doing getElementsByTagName("*") // Create a fake element var div = document.createElement("div"); div.appendChild( document.createComment("") ); // Make sure no comments are found if ( div.getElementsByTagName("*").length > 0 ) { Expr.find.TAG = function( match, context ) { var results = context.getElementsByTagName( match[1] ); // Filter out possible comments if ( match[1] === "*" ) { var tmp = []; for ( var i = 0; results[i]; i++ ) { if ( results[i].nodeType === 1 ) { tmp.push( results[i] ); } } results = tmp; } return results; }; } // Check to see if an attribute returns normalized href attributes div.innerHTML = ""; if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && div.firstChild.getAttribute("href") !== "#" ) { Expr.attrHandle.href = function( elem ) { return elem.getAttribute( "href", 2 ); }; } // release memory in IE div = null; })(); if ( document.querySelectorAll ) { (function(){ var oldSizzle = Sizzle, div = document.createElement("div"), id = "__sizzle__"; div.innerHTML = "

    "; // Safari can't handle uppercase or unicode characters when // in quirks mode. if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { return; } Sizzle = function( query, context, extra, seed ) { context = context || document; // Only use querySelectorAll on non-XML documents // (ID selectors don't work in non-HTML documents) if ( !seed && !Sizzle.isXML(context) ) { // See if we find a selector to speed up var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { // Speed-up: Sizzle("TAG") if ( match[1] ) { return makeArray( context.getElementsByTagName( query ), extra ); // Speed-up: Sizzle(".CLASS") } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { return makeArray( context.getElementsByClassName( match[2] ), extra ); } } if ( context.nodeType === 9 ) { // Speed-up: Sizzle("body") // The body element only exists once, optimize finding it if ( query === "body" && context.body ) { return makeArray( [ context.body ], extra ); // Speed-up: Sizzle("#ID") } else if ( match && match[3] ) { var elem = context.getElementById( match[3] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id === match[3] ) { return makeArray( [ elem ], extra ); } } else { return makeArray( [], extra ); } } try { return makeArray( context.querySelectorAll(query), extra ); } catch(qsaError) {} // qSA works strangely on Element-rooted queries // We can work around this by specifying an extra ID on the root // and working up from there (Thanks to Andrew Dupont for the technique) // IE 8 doesn't work on object elements } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { var oldContext = context, old = context.getAttribute( "id" ), nid = old || id, hasParent = context.parentNode, relativeHierarchySelector = /^\s*[+~]/.test( query ); if ( !old ) { context.setAttribute( "id", nid ); } else { nid = nid.replace( /'/g, "\\$&" ); } if ( relativeHierarchySelector && hasParent ) { context = context.parentNode; } try { if ( !relativeHierarchySelector || hasParent ) { return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); } } catch(pseudoError) { } finally { if ( !old ) { oldContext.removeAttribute( "id" ); } } } } return oldSizzle(query, context, extra, seed); }; for ( var prop in oldSizzle ) { Sizzle[ prop ] = oldSizzle[ prop ]; } // release memory in IE div = null; })(); } (function(){ var html = document.documentElement, matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; if ( matches ) { // Check to see if it's possible to do matchesSelector // on a disconnected node (IE 9 fails this) var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), pseudoWorks = false; try { // This should fail with an exception // Gecko does not error, returns false instead matches.call( document.documentElement, "[test!='']:sizzle" ); } catch( pseudoError ) { pseudoWorks = true; } Sizzle.matchesSelector = function( node, expr ) { // Make sure that attribute selectors are quoted expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); if ( !Sizzle.isXML( node ) ) { try { if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { var ret = matches.call( node, expr ); // IE 9's matchesSelector returns false on disconnected nodes if ( ret || !disconnectedMatch || // As well, disconnected nodes are said to be in a document // fragment in IE 9, so check for that node.document && node.document.nodeType !== 11 ) { return ret; } } } catch(e) {} } return Sizzle(expr, null, null, [node]).length > 0; }; } })(); (function(){ var div = document.createElement("div"); div.innerHTML = "
    "; // Opera can't find a second classname (in 9.6) // Also, make sure that getElementsByClassName actually exists if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { return; } // Safari caches class attributes, doesn't catch changes (in 3.2) div.lastChild.className = "e"; if ( div.getElementsByClassName("e").length === 1 ) { return; } Expr.order.splice(1, 0, "CLASS"); Expr.find.CLASS = function( match, context, isXML ) { if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { return context.getElementsByClassName(match[1]); } }; // release memory in IE div = null; })(); function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { var match = false; elem = elem[dir]; while ( elem ) { if ( elem[ expando ] === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 && !isXML ){ elem[ expando ] = doneName; elem.sizset = i; } if ( elem.nodeName.toLowerCase() === cur ) { match = elem; break; } elem = elem[dir]; } checkSet[i] = match; } } } function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { var match = false; elem = elem[dir]; while ( elem ) { if ( elem[ expando ] === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 ) { if ( !isXML ) { elem[ expando ] = doneName; elem.sizset = i; } if ( typeof cur !== "string" ) { if ( elem === cur ) { match = true; break; } } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { match = elem; break; } } elem = elem[dir]; } checkSet[i] = match; } } } if ( document.documentElement.contains ) { Sizzle.contains = function( a, b ) { return a !== b && (a.contains ? a.contains(b) : true); }; } else if ( document.documentElement.compareDocumentPosition ) { Sizzle.contains = function( a, b ) { return !!(a.compareDocumentPosition(b) & 16); }; } else { Sizzle.contains = function() { return false; }; } Sizzle.isXML = function( elem ) { // documentElement is verified for cases where it doesn't yet exist // (such as loading iframes in IE - #4833) var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; return documentElement ? documentElement.nodeName !== "HTML" : false; }; var posProcess = function( selector, context, seed ) { var match, tmpSet = [], later = "", root = context.nodeType ? [context] : context; // Position selectors must be done after the filter // And so must :not(positional) so we move all PSEUDOs to the end while ( (match = Expr.match.PSEUDO.exec( selector )) ) { later += match[0]; selector = selector.replace( Expr.match.PSEUDO, "" ); } selector = Expr.relative[selector] ? selector + "*" : selector; for ( var i = 0, l = root.length; i < l; i++ ) { Sizzle( selector, root[i], tmpSet, seed ); } return Sizzle.filter( later, tmpSet ); }; // EXPOSE // Override sizzle attribute retrieval Sizzle.attr = jQuery.attr; Sizzle.selectors.attrMap = {}; jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.filters; jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; })(); var runtil = /Until$/, rparentsprev = /^(?:parents|prevUntil|prevAll)/, // Note: This RegExp should be improved, or likely pulled from Sizzle rmultiselector = /,/, isSimple = /^.[^:#\[\.,]*$/, slice = Array.prototype.slice, POS = jQuery.expr.match.globalPOS, // methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.fn.extend({ find: function( selector ) { var self = this, i, l; if ( typeof selector !== "string" ) { return jQuery( selector ).filter(function() { for ( i = 0, l = self.length; i < l; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } }); } var ret = this.pushStack( "", "find", selector ), length, n, r; for ( i = 0, l = this.length; i < l; i++ ) { length = ret.length; jQuery.find( selector, this[i], ret ); if ( i > 0 ) { // Make sure that the results are unique for ( n = length; n < ret.length; n++ ) { for ( r = 0; r < length; r++ ) { if ( ret[r] === ret[n] ) { ret.splice(n--, 1); break; } } } } } return ret; }, has: function( target ) { var targets = jQuery( target ); return this.filter(function() { for ( var i = 0, l = targets.length; i < l; i++ ) { if ( jQuery.contains( this, targets[i] ) ) { return true; } } }); }, not: function( selector ) { return this.pushStack( winnow(this, selector, false), "not", selector); }, filter: function( selector ) { return this.pushStack( winnow(this, selector, true), "filter", selector ); }, is: function( selector ) { return !!selector && ( typeof selector === "string" ? // If this is a positional selector, check membership in the returned set // so $("p:first").is("p:last") won't return true for a doc with two "p". POS.test( selector ) ? jQuery( selector, this.context ).index( this[0] ) >= 0 : jQuery.filter( selector, this ).length > 0 : this.filter( selector ).length > 0 ); }, closest: function( selectors, context ) { var ret = [], i, l, cur = this[0]; // Array (deprecated as of jQuery 1.7) if ( jQuery.isArray( selectors ) ) { var level = 1; while ( cur && cur.ownerDocument && cur !== context ) { for ( i = 0; i < selectors.length; i++ ) { if ( jQuery( cur ).is( selectors[ i ] ) ) { ret.push({ selector: selectors[ i ], elem: cur, level: level }); } } cur = cur.parentNode; level++; } return ret; } // String var pos = POS.test( selectors ) || typeof selectors !== "string" ? jQuery( selectors, context || this.context ) : 0; for ( i = 0, l = this.length; i < l; i++ ) { cur = this[i]; while ( cur ) { if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { ret.push( cur ); break; } else { cur = cur.parentNode; if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { break; } } } } ret = ret.length > 1 ? jQuery.unique( ret ) : ret; return this.pushStack( ret, "closest", selectors ); }, // Determine the position of an element within // the matched set of elements index: function( elem ) { // No argument, return index in parent if ( !elem ) { return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; } // index in selector if ( typeof elem === "string" ) { return jQuery.inArray( this[0], jQuery( elem ) ); } // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used elem.jquery ? elem[0] : elem, this ); }, add: function( selector, context ) { var set = typeof selector === "string" ? jQuery( selector, context ) : jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), all = jQuery.merge( this.get(), set ); return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? all : jQuery.unique( all ) ); }, andSelf: function() { return this.add( this.prevObject ); } }); // A painfully simple check to see if an element is disconnected // from a document (should be improved, where feasible). function isDisconnected( node ) { return !node || !node.parentNode || node.parentNode.nodeType === 11; } jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { return jQuery.nth( elem, 2, "nextSibling" ); }, prev: function( elem ) { return jQuery.nth( elem, 2, "previousSibling" ); }, nextAll: function( elem ) { return jQuery.dir( elem, "nextSibling" ); }, prevAll: function( elem ) { return jQuery.dir( elem, "previousSibling" ); }, nextUntil: function( elem, i, until ) { return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); }, children: function( elem ) { return jQuery.sibling( elem.firstChild ); }, contents: function( elem ) { return jQuery.nodeName( elem, "iframe" ) ? elem.contentDocument || elem.contentWindow.document : jQuery.makeArray( elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var ret = jQuery.map( this, fn, until ); if ( !runtil.test( name ) ) { selector = until; } if ( selector && typeof selector === "string" ) { ret = jQuery.filter( selector, ret ); } ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { ret = ret.reverse(); } return this.pushStack( ret, name, slice.call( arguments ).join(",") ); }; }); jQuery.extend({ filter: function( expr, elems, not ) { if ( not ) { expr = ":not(" + expr + ")"; } return elems.length === 1 ? jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : jQuery.find.matches(expr, elems); }, dir: function( elem, dir, until ) { var matched = [], cur = elem[ dir ]; while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); } cur = cur[dir]; } return matched; }, nth: function( cur, result, dir, elem ) { result = result || 1; var num = 0; for ( ; cur; cur = cur[dir] ) { if ( cur.nodeType === 1 && ++num === result ) { break; } } return cur; }, sibling: function( n, elem ) { var r = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { r.push( n ); } } return r; } }); // Implement the identical functionality for filter and not function winnow( elements, qualifier, keep ) { // Can't pass null or undefined to indexOf in Firefox 4 // Set to 0 to skip string check qualifier = qualifier || 0; if ( jQuery.isFunction( qualifier ) ) { return jQuery.grep(elements, function( elem, i ) { var retVal = !!qualifier.call( elem, i, elem ); return retVal === keep; }); } else if ( qualifier.nodeType ) { return jQuery.grep(elements, function( elem, i ) { return ( elem === qualifier ) === keep; }); } else if ( typeof qualifier === "string" ) { var filtered = jQuery.grep(elements, function( elem ) { return elem.nodeType === 1; }); if ( isSimple.test( qualifier ) ) { return jQuery.filter(qualifier, filtered, !keep); } else { qualifier = jQuery.filter( qualifier, filtered ); } } return jQuery.grep(elements, function( elem, i ) { return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; }); } function createSafeFragment( document ) { var list = nodeNames.split( "|" ), safeFrag = document.createDocumentFragment(); if ( safeFrag.createElement ) { while ( list.length ) { safeFrag.createElement( list.pop() ); } } return safeFrag; } var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, rleadingWhitespace = /^\s+/, rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, rtagName = /<([\w:]+)/, rtbody = /]", "i"), // checked="checked" or checked rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, rscriptType = /\/(java|ecma)script/i, rcleanScript = /^\s*", "" ], legend: [ 1, "
    ", "
    " ], thead: [ 1, "", "
    " ], tr: [ 2, "", "
    " ], td: [ 3, "", "
    " ], col: [ 2, "", "
    " ], area: [ 1, "", "" ], _default: [ 0, "", "" ] }, safeFragment = createSafeFragment( document ); wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; // IE can't serialize and