gnustep-dl2-0.12.0/ 0000775 0001750 0001750 00000000000 14754660701 013034 5 ustar yavor yavor gnustep-dl2-0.12.0/Version 0000664 0001750 0001750 00000001044 14632325605 014377 0 ustar yavor yavor # This file is included in various Makefile's to get version information.
# Compatible with Bourne shell syntax, so it can included there too.
# The gcc version required to compile the library.
GNUSTEP_GCC=2.95.2
# The version number of this release.
MAJOR_VERSION=0
MINOR_VERSION=12
SUBMINOR_VERSION=0
GDL2_VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${SUBMINOR_VERSION}
VERSION=${GDL2_VERSION}
GDL2_FTP_MACHINE=ftp.gnustep.org
GDL2_FTP_DIRECTORY=pub/gnustep/gdl2
GDL2_SNAP_FTP_MACHINE=ftp.gnustep.org
GDL2_SNAP_FTP_DIRECTORY=pub/daily-snapshots
gnustep-dl2-0.12.0/Tools/ 0000775 0001750 0001750 00000000000 14754345005 014131 5 ustar yavor yavor gnustep-dl2-0.12.0/Tools/gdl2gsdoc.gsdoc 0000664 0001750 0001750 00000001264 14632325605 017024 0 ustar yavor yavor
GDL2 GSDocGDL2 GSDoc
...
gnustep-dl2-0.12.0/Tools/EOJoin+GSDoc.h 0000664 0001750 0001750 00000002453 14632325605 016363 0 ustar yavor yavor /* -*-objc-*-
EOJoin+GSDoc.h EOJoin+GSDoc
Copyright (C) 2000-2002,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
// $Id$
#ifndef __EOJoin_GSDoc_h__
#define __EOJoin_GSDoc_h__
#include
@interface EOJoin (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr;
@end
#endif /* __EOJoin_GSDoc_h__ */
gnustep-dl2-0.12.0/Tools/Makefile.preamble 0000664 0001750 0001750 00000004737 14636004727 017374 0 ustar yavor yavor #
# Makefile.preamble
#
# Copyright (C) 1997,2002,2004,2005 Free Software Foundation, Inc.
#
# Written by: Scott Christley
#
# This file is part of the GNUstep Database Library.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 3 of the License, or (at your option) any later version.
#
# 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
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; see the file COPYING.LIB.
# If not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
# Makefile.preamble
#
# Project specific makefile variables, and additional
#
# Do not put any Makefile rules in this file, instead they should
# be put into Makefile.postamble.
#
#
# Flags dealing with compiling and linking
#
# Additional flags to pass to the preprocessor
#ADDITIONAL_CPPFLAGS = $(FND_DEFINE) $(RUNTIME_DEFINE) -g
# Additional flags to pass to the Objective-C compiler
ADDITIONAL_OBJCFLAGS += -Wall
# Additional flags to pass to the C compiler
ADDITIONAL_CFLAGS =
# Additional include directories the compiler should search
ADDITIONAL_INCLUDE_DIRS = -I../EOControl/$(GNUSTEP_TARGET_DIR) -I..
# Additional LDFLAGS to pass to the linker
ifneq ($(FOUNDATION_LIB),gnu)
ADDITIONAL_TOOL_LIBS += -lgnustep-baseadd
else
ADDITIONAL_LDFLAGS +=-Wl,--allow-shlib-undefined
endif
ADDITIONAL_NATIVE_LIBS+=EOControl EOAccess
ADDITIONAL_NATIVE_LIB_DIRS+=../EOControl ../EOAccess
# Additional library directories the linker should search
ADDITIONAL_LIB_DIRS +=
#
# Flags dealing with installing and uninstalling
#
# Additional directories to be created during installation
ADDITIONAL_INSTALL_DIRS =
# What are the libraries this library depends upon. This is needed for some
# systems where building a shared library requires to pass to the linker
# all the libraries the target library depends upon.
ifneq ($(FOUNDATION_LIBRARY_NAME),)
LIBRARIES_DEPEND_UPON = -l$(FOUNDATION_LIBRARY_NAME)
endif
ifeq ($(FOUNDATION_HAS_KVC), yes)
ADDITIONAL_OBJCFLAGS := $(ADDITIONAL_OBJCFLAGS) -DFOUNDATION_HAS_KVC=1
endif
gnustep-dl2-0.12.0/Tools/NSDictionary+GSDoc.m 0000664 0001750 0001750 00000005423 14636026724 017617 0 ustar yavor yavor /**
NSDictionary+GSDoc.m
Copyright (C) 2000-2002,2003,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "config.h"
#ifdef GNUSTEP
#include
#include
#include
#else
#include
#endif
#ifndef GNUSTEP
#include
#endif
#include "NSDictionary+GSDoc.h"
@implementation NSDictionary (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr
{
return [self gsdocContentWithTagName: @"dictionary"
idPtr: xmlIdPtr];
}
- (NSString *)gsdocContentWithTagName: (NSString *)tagName
idPtr: (int *)xmlIdPtr
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
NSString *content = [NSString string];
NSEnumerator *enumerator = [self keyEnumerator];
id key = nil;
NSLog(@"Start: %@", [self class]);
if (tagName)
content = [content stringByAppendingFormat: @"<%@%@>\n",
tagName,
(!xmlIdPtr
|| [tagName isEqualToString: @"dictionary"] ? @""
: [NSString stringWithFormat: @" debugId=\"%d\"",
(*xmlIdPtr)++])];
while ((key = [enumerator nextObject]))
{
id elem = [self objectForKey: key];
NSLog(@"key: %@ elem: %@", key, elem);
if ([elem respondsToSelector: @selector(gsdocContentWithIdPtr:)])
content = [content stringByAppendingFormat:
@"\n%@\n",
key,
[elem gsdocContentWithIdPtr: xmlIdPtr]];
else
content = [content stringByAppendingFormat:
@"\n",
key,
elem];
}
if (tagName)
content = [content stringByAppendingFormat: @"\n",
tagName];
NSLog(@"Stop: %@", [self class]);
RETAIN(content);
DESTROY(arp);
return AUTORELEASE(content);
}
@end
gnustep-dl2-0.12.0/Tools/eomodeltemplate.gsdoc 0000664 0001750 0001750 00000001576 14632325605 020342 0 ustar yavor yavor
[[projectName]][[infoDictionary.authorDesc]][[infoDictionary.version]][[infoDictionary.date]] [[timestampString]]
[Source : [[fileName]]] DTD]
[[infoDictionary.copyright]]
[[content]]
gnustep-dl2-0.12.0/Tools/GNUmakefile 0000664 0001750 0001750 00000004652 14632325605 016211 0 ustar yavor yavor #
# Tools makefile for GNUstep Database Library.
#
# Copyright (C) 1997,2002,2003,2004,2005 Free Software Foundation, Inc.
#
# Written by: Scott Christley
#
# This file is part of the GNUstep Database Library.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 3 of the License, or (at your option) any later version.
#
# 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
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; see the file COPYING.LIB.
# If not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
include ../common.make
include $(GNUSTEP_MAKEFILES)/common.make
include ../Version
# The library to be compiled
TOOL_NAME=gdlgsdoc eoutil
gdlgsdoc_NEEDS_GUI = no
# The C source files to be compiled
gdlgsdoc_C_FILES =
# The Objective-C source files to be compiled
gdlgsdoc_OBJC_FILES = \
EOAttribute+GSDoc.m \
EOEntity+GSDoc.m \
EOJoin+GSDoc.m \
EOModel+GSDoc.m \
EORelationship+GSDoc.m \
gsdoc-model.m \
NSArray+GSDoc.m \
NSDictionary+GSDoc.m \
gdlgsdoc_HEADER_FILES_DIR = .
#gdlgsdoc_HEADER_FILES_INSTALL_DIR =
gdlgsdoc_HEADER_FILES = \
EOAttribute+GSDoc.h \
EOEntity+GSDoc.h \
EOJoin+GSDoc.h \
EOModel+GSDoc.h \
EORelationship+GSDoc.h \
NSArray+GSDoc.h \
NSDictionary+GSDoc.h \
gdl2gsdoc_AUTOGSDOC_HEADERS = $(gdlgsdoc_HEADER_FILES)
gdl2gsdoc_AUTOGSDOC_SOURCE = $(gdlgsdoc_OBJC_FILES)
DOCUMENT_NAME = gdl2gsdoc
gdl2gsdoc_HEADER_FILES_DIR = $(HEADER_DIR)
gdl2gsdoc_AGSDOC_FILES = gdl2gsdoc.gsdoc $(gdl2gsdoc_AUTOGSDOC_HEADERS)
#$(gdl2gsdoc_AUTOGSDOC_SOURCE)
gdl2gsdoc_AGSDOC_FLAGS = \
-Declared gdlgsdoc \
-Project gdl2gsdoc \
-Up gdl2gsdoc \
$(GDL2_AGSDOC_FLAGS)
eoutil_NEEDS_GUI = no
eoutil_OBJC_FILES = eoutil.m
eoutil_HEADER_FILES =
-include Makefile.preamble
-include GNUmakefile.local
include $(GNUSTEP_MAKEFILES)/tool.make
include $(GNUSTEP_MAKEFILES)/ctool.make
# Only build the doc if doc=yes was passed on the command line
ifeq ($(doc),yes)
include $(GNUSTEP_MAKEFILES)/documentation.make
endif
-include Makefile.postamble
gnustep-dl2-0.12.0/Tools/gsdoc-model.m 0000664 0001750 0001750 00000040635 14636026724 016517 0 ustar yavor yavor /* This tool produce .gsdoc files from eomodel files
Copyright (C) 2000-2002,2003,2004,2005 Free Software Foundation, Inc.
Written by: Manuel Guesdon
Created: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "config.h"
#ifdef GNUSTEP
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#else
#include
#endif
#ifndef GNUSTEP
#include
#endif
#include
#include "EOModel+GSDoc.h"
NSString *PathExtension_GSDoc = @"gsdoc";
NSString *PathExtension_EOModel = @"eomodeld";
NSString *PathExtension_Model = @"model";
int verbose = 0;
//--------------------------------------------------------------------
// In text, replace keys from variables with their values
// variables is like something like this
// {
// "[[key1]]" = "value1";
// "[[key2]]" = "value2";
// };
NSString *TextByReplacingVariablesInText(NSString *text,
NSDictionary *variables)
{
NSEnumerator *variablesEnum = [variables keyEnumerator];
id key;
while ((key = [variablesEnum nextObject]))
{
id value = [variables objectForKey: key];
text = [text stringByReplacingString: key
withString: [value description]];
}
return text;
}
//--------------------------------------------------------------------
// Return list of files found in dir (deep search) which have extension extension
NSArray *FilesInPathWithExtension(NSString *dir, NSString *extension)
{
NSMutableArray *files = [NSMutableArray array];
NSString *file = nil;
NSFileManager *fm = [NSFileManager defaultManager];
NSDirectoryEnumerator *enumerator = [fm enumeratorAtPath: dir];
while ((file = [enumerator nextObject]))
{
BOOL isDirectory = NO;
file = [dir stringByAppendingPathComponent: file];
if ([[file pathExtension] isEqual: extension])
{
if ([fm fileExistsAtPath: file isDirectory: &isDirectory])
{
if (!isDirectory)
{
[files addObject: file];
}
}
}
}
return files;
}
//--------------------------------------------------------------------
int
main(int argc, char **argv, char **env)
{
NSProcessInfo *proc;
NSArray *args;
NSUInteger i;
NSUserDefaults *defs;
NSMutableArray *files = nil; // Files to parse
NSString *templateFileName = nil; // makeIndex template file name
NSMutableDictionary *infoDictionary = nil; // user info
NSDictionary *variablesDictionary = nil; // variables dictionary
BOOL goOn = YES;
BOOL splitByEntities = NO;
NSFileManager *fileManager = nil;
NSString *documentationDirectory = nil;
NSString *declared = nil;
NSString *project = nil;
BOOL generateHtml = YES;
BOOL ignoreDependencies = NO;
BOOL showDependencies = NO;
id obj = nil;
CREATE_AUTORELEASE_POOL(pool);
#ifdef GS_PASS_ARGUMENTS
[NSProcessInfo initializeWithArguments: argv count: argc environment: env];
#endif
defs = [NSUserDefaults standardUserDefaults];
[defs registerDefaults: [NSDictionary dictionaryWithObjectsAndKeys:
@"Untitled", @"Project",
nil]];
verbose = [defs boolForKey: @"Verbose"];
ignoreDependencies = [defs boolForKey: @"IgnoreDependencies"];
showDependencies = [defs boolForKey: @"ShowDependencies"];
if (ignoreDependencies == YES)
{
if (showDependencies == YES)
{
showDependencies = NO;
NSLog(@"ShowDependencies(YES) used with IgnoreDependencies(YES)");
}
}
obj = [defs objectForKey: @"GenerateHtml"];
if (obj != nil)
{
generateHtml = [defs boolForKey: @"GenerateHtml"];
}
declared = [defs stringForKey: @"Declared"];
project = [defs stringForKey: @"Project"];
documentationDirectory = [defs stringForKey: @"DocumentationDirectory"];
if (documentationDirectory == nil)
{
documentationDirectory = @"";
}
proc = [NSProcessInfo processInfo];
if (proc == nil)
{
NSLog(@"unable to get process information!");
goOn = NO;
}
fileManager = [NSFileManager defaultManager];
if (goOn)
{
args = [proc arguments];
// First, process arguments
for (i = 1; goOn && i < [args count]; i++)
{
NSString *arg = [args objectAtIndex: i];
// is this an option ?
if ([arg hasPrefix: @"--"])
{
NSString *argWithoutPrefix = [arg stringByDeletingPrefix: @"--"];
NSString *key = nil;
NSString *value = nil;
NSArray *parts = [argWithoutPrefix componentsSeparatedByString:
@"="];
key = [parts objectAtIndex: 0];
if ([parts count] > 1)
value = [[parts subarrayWithRange:
NSMakeRange(1, [parts count] - 1)]
componentsJoinedByString: @"="];
// projectName option
if ([key isEqualToString: @"projectName"]
|| [key isEqualToString: @"project"])
{
project = value;
NSCAssert([project length], @"No project name");
}
// template option
else if ([key isEqualToString: @"template"])
{
templateFileName = value;
NSCAssert([templateFileName length], @"No template filename");
}
else if ([key isEqualToString: @"splitByEntities"])
{
splitByEntities = [value boolValue];
}
// Verbose
else if ([key hasPrefix: @"verbose"])
{
NSCAssert1(value, @"No value for %@", key);
verbose = [value intValue];
if (verbose > 0)
{
NSMutableSet *debugSet = [proc debugSet];
[debugSet addObject: @"dflt"];
}
}
// define option
else if ([key hasPrefix: @"define-"])
{
if (!infoDictionary)
infoDictionary = (id)[NSMutableDictionary dictionary];
NSCAssert1(value, @"No value for %@", key);
[infoDictionary setObject: value
forKey:
[key stringByDeletingPrefix: @"define-"]];
}
// DocumentationDirectory
else if ([key hasPrefix: @"documentationDirectory"])
{
if (!value)
value = @"";
documentationDirectory = value;
}
/* // unknown option
else
{
NSLog(@"Unknown option %@", arg);
goOn = NO;
};*/
}
// file to parse
else
{
if (!files)
files = [NSMutableArray array];
[files addObject: arg];
}
}
}
//Default Values
if (goOn)
{
if (!project)
project = @"unknown";
}
// Verify option compatibilities
if (goOn)
{
}
//Variables
if (goOn)
{
NSMutableDictionary *variablesMutableDictionary =
[NSMutableDictionary dictionary];
NSEnumerator *enumer = [infoDictionary keyEnumerator];
id key;
while ((key = [enumer nextObject]))
{
id value = [infoDictionary objectForKey: key];
[variablesMutableDictionary
setObject: value
forKey: [NSString stringWithFormat: @"[[infoDictionary.%@]]", key]];
}
[variablesMutableDictionary setObject: [NSCalendarDate calendarDate]
forKey: @"[[timestampString]]"];
if (project)
[variablesMutableDictionary setObject: project
forKey: @"[[projectName]]"];
variablesDictionary = [[variablesMutableDictionary copy] autorelease];
if (verbose >= 3)
{
NSEnumerator *enumer = [variablesDictionary keyEnumerator];
id key;
while ((key = [enumer nextObject]))
{
NSLog(@"Variables: %@=%@",
key,
[variablesDictionary objectForKey: key]);
}
}
}
// Find Files to parse
if (goOn)
{
if ([files count] < 1)
{
NSLog(@"No file names given to parse.");
goOn = NO;
}
else
{
/* NSMutableArray* tmpNewFiles=[NSMutableArray array];
for (i=0;goOn && i<[files count];i++)
{
NSString* file = [files objectAtIndex: i];
BOOL isDirectory=NO;
if (![fileManager fileExistsAtPath:file isDirectory:&isDirectory])
{
NSLog(@"File %@ doesn't exist",file);
goOn=NO;
}
else
{
if (isDirectory)
{
NSArray* tmpFiles=FilesInPathWithExtension(file,PathExtension_EOModel);
[tmpNewFiles addObjectsFromArray:tmpFiles];
tmpFiles=FilesInPathWithExtension(file,PathExtension_Model);
[tmpNewFiles addObjectsFromArray:tmpFiles];
}
else
{
[tmpNewFiles addObject:file];
}
}
}
files=tmpNewFiles;
files=(NSMutableArray*)[files sortedArrayUsingSelector:@selector(compare:)];
NSDebugLog(@"files=%@",files);
*/
}
}
if (goOn)
{
NSString *textTemplate = [NSString stringWithContentsOfFile:
templateFileName];
for (i = 0; goOn && i < [files count]; i++)
{
NSString *file = [files objectAtIndex: i];
NSAutoreleasePool *arp = [NSAutoreleasePool new];
if (verbose >= 1)
{
NSLog(@"File %"PRIuPTR"/%"PRIuPTR" - Processing %@",
(i+1),
[files count],
file);
}
NS_DURING
{
EOModel *model;
// model=[[[EOModel alloc]autorelease]initWithContentsOfFile:file];
model = [[[EOModel alloc] initWithContentsOfFile: file]
autorelease];
if (model)
{
NSString *gsdocModelContent = nil;
NSDictionary *entities = nil;
NSLog(@"Model %@ loaded", file);
gsdocModelContent = [model gsdocContentSplittedByEntities:
(splitByEntities
? &entities : NULL)
idPtr: NULL/*&xmlId*/];//Debugging
if (gsdocModelContent == nil)
{
NSLog(@"File %"PRIuPTR"/%"PRIuPTR" - Error generating doc for %@",
(i+1),
[files count],
file);
goOn = NO;
}
else
{
int iGenerateDoc = 0;
int iGenerateCount = 0;
NSString *fileContent = nil;
NSString *baseFileName = nil;
NSString *fileName = nil;
NSMutableDictionary *variablesMutableDictionary = nil;
NSArray *entitiesNames = [[entities allKeys]
sortedArrayUsingSelector:
@selector(compare:)];
NSMutableString *entitiesIndex = [NSMutableString
stringWithString:
@"\n"];
iGenerateCount = [entitiesNames count] + 1;
variablesMutableDictionary = [variablesDictionary
mutableCopy];
for (iGenerateDoc = 0;
iGenerateDoc < iGenerateCount;
iGenerateDoc++)
{
NSString *theFile = nil;
NSString *content = nil;
if (iGenerateDoc == (iGenerateCount - 1))
{
NSMutableDictionary *tmpVariablesMutableDictionary = nil;
theFile = file;
[entitiesIndex appendString: @"\n"];
tmpVariablesMutableDictionary =
[NSMutableDictionary dictionaryWithObjectsAndKeys:
entitiesIndex,
@"[[entities]]",
nil];
content = TextByReplacingVariablesInText(gsdocModelContent, tmpVariablesMutableDictionary);
}
else
{
NSString *entityName = [entitiesNames
objectAtIndex:
iGenerateDoc];
theFile = [NSString stringWithFormat: @"%@+%@",
[file stringByDeletingPathExtension],
entityName];
content = [entities objectForKey: entityName];
[entitiesIndex appendFormat:
@"%@\n",
theFile,
entityName];
}
baseFileName = [theFile
stringByDeletingPathExtension];
fileName = [baseFileName
stringByAppendingPathExtension: PathExtension_GSDoc];
fileName = [documentationDirectory stringByAppendingPathComponent: fileName];
[variablesMutableDictionary setObject: fileName
forKey: @"[[fileName]]"];
[variablesMutableDictionary setObject: baseFileName
forKey:
@"[[baseFileName]]"];
[variablesMutableDictionary setObject: content
forKey: @"[[content]]"];
fileContent = TextByReplacingVariablesInText(textTemplate, variablesMutableDictionary);
[fileContent writeToFile: fileName
atomically: NO];
}
if (verbose >= 1)
{
NSLog(@"File %"PRIuPTR"/%"PRIuPTR" - Generating %@ - OK",
(i+1),
[files count],
file);
}
}
}
else
{
NSLog(@"File %"PRIuPTR"/%"PRIuPTR" - Error parsing '%@'",
(i+1),
[files count],
file);
goOn = NO;
}
}
NS_HANDLER
{
NSLog(@"File %"PRIuPTR"/%"PRIuPTR" - Parsing '%@' - %@",
(i+1),
[files count],
file,
[localException reason]);
goOn = NO;
}
NS_ENDHANDLER;
DESTROY(arp);
}
}
[pool release];
return (goOn ? 0 : 1);
}
gnustep-dl2-0.12.0/Tools/EOJoin+GSDoc.m 0000664 0001750 0001750 00000004733 14636026724 016377 0 ustar yavor yavor /**
EOJoin+GSDoc.m EOJoin+GSDoc
Copyright (C) 2000-2002,2003,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "config.h"
#ifdef GNUSTEP
#include
#else
#include
#endif
#ifndef GNUSTEP
#include
#endif
#include
#include
#include
#include "NSArray+GSDoc.h"
#include "NSDictionary+GSDoc.h"
#include "EOAttribute+GSDoc.h"
#include "EOJoin+GSDoc.h"
@implementation EOJoin (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
NSString *content = [NSString string];
NSLog(@"Start: %@", [self class]);
content = [content stringByAppendingFormat:
@"\n",
(xmlIdPtr
? [NSString stringWithFormat: @" debugId=\"%d\"",
(*xmlIdPtr)++] : @""),
@"",//[[self relationship] name],
@"",//[self joinOperatorDescription],
@"",//[self joinSemanticDescription],
[[self sourceAttribute] name],
[[self destinationAttribute] name]];
/* if ([self docComment])
content=[content stringByAppendingFormat:@"%@\n",[self docComment]];*/
content = [content stringByAppendingString: @"\n"];
NSLog(@"Stop: %@", [self class]);
RETAIN(content);
DESTROY(arp);
return AUTORELEASE(content);
}
@end
gnustep-dl2-0.12.0/Tools/EOEntity+GSDoc.h 0000664 0001750 0001750 00000002452 14632325605 016737 0 ustar yavor yavor /* -*-objc-*-
EOEntity+GSDoc.h
Copyright (C) 2000-2002,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
// $Id$
#ifndef __EOEntity_GSDoc_h__
#define __EOEntity_GSDoc_h__
#include
@interface EOEntity (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr;
@end
#endif /* __EOEntity_GSDoc_h__ */
gnustep-dl2-0.12.0/Tools/NSArray+GSDoc.h 0000664 0001750 0001750 00000003027 14632325605 016555 0 ustar yavor yavor /* -*-objc-*-
NSArray+GSDoc.h
Copyright (C) 2000-2002,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
// $Id$
#ifndef __NSArray_GSDoc_h__
#define __NSArray_GSDoc_h__
#include
@interface NSArray (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr;
- (NSString *)gsdocContentWithTagName: (NSString *)tagName
idPtr: (int *)xmlIdPtr;
- (NSString *)gsdocContentWithTagName: (NSString *)tagName
elementsTagName: (NSString *)elementsTagName
idPtr: (int *)xmlIdPtr;
@end
#endif /* __NSArray_GSDoc_h__ */
gnustep-dl2-0.12.0/Tools/NSArray+GSDoc.m 0000664 0001750 0001750 00000006625 14636026724 016575 0 ustar yavor yavor /**
NSArray+GSDoc.m
Copyright (C) 2000-2002,2003,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "config.h"
#ifdef GNUSTEP
#include
#include
#else
#include
#endif
#ifndef GNUSTEP
#include
#endif
#include "NSArray+GSDoc.h"
@implementation NSArray (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr
{
return [self gsdocContentWithTagName: @"list"
idPtr: NULL];
}
- (NSString *)gsdocContentWithTagName: (NSString *)tagName
idPtr: (int *)xmlIdPtr
{
return [self gsdocContentWithTagName: (NSString *)tagName
elementsTagName: nil
idPtr: xmlIdPtr];
}
- (NSString *)gsdocContentWithTagName: (NSString *)tagName
elementsTagName: (NSString *)elementsTagName
idPtr: (int *)xmlIdPtr
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
NSString *content = [NSString string];
int i, count = [self count];
NSLog(@"Start: %@", [self class]);
if (tagName)
content = [content stringByAppendingFormat: @"<%@%@>\n",
tagName,
(!xmlIdPtr
|| [tagName isEqualToString:@"list"] ? @""
: [NSString stringWithFormat: @" debugId=\"%d\"",
(*xmlIdPtr)++])];
for (i = 0; i < count; i++)
{
id elem = [self objectAtIndex: i];
NSLog(@"elem: %@", elem);
if (elementsTagName)
{
if ([elem respondsToSelector: @selector(gsdocContentWithTagName:idPtr:)])
content = [content stringByAppendingString:
[elem gsdocContentWithTagName: elementsTagName
idPtr: xmlIdPtr]];
else if ([elem respondsToSelector: @selector(gsdocContentWithIdPtr:)])
content = [content stringByAppendingString:
[elem gsdocContentWithIdPtr: xmlIdPtr]];
else
content = [content stringByAppendingFormat: @"%@\n",
elem];
}
else
{
if ([elem respondsToSelector: @selector(gsdocContentWithIdPtr:)])
content = [content stringByAppendingString:
[elem gsdocContentWithIdPtr: xmlIdPtr]];
else
content = [content stringByAppendingFormat: @"%@\n",
elem];
}
}
if (tagName)
content = [content stringByAppendingFormat: @"\n",
tagName];
NSLog(@"Stop: %@", [self class]);
RETAIN(content);
DESTROY(arp);
return AUTORELEASE(content);
}
@end
gnustep-dl2-0.12.0/Tools/EORelationship+GSDoc.m 0000664 0001750 0001750 00000007655 14636026724 020147 0 ustar yavor yavor /**
EORelationship+GSDoc.m
Copyright (C) 2000-2002,2003,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "config.h"
#ifdef GNUSTEP
#include
#else
#include
#endif
#ifndef GNUSTEP
#include
#endif
#include
#include
#include
#include "NSArray+GSDoc.h"
#include "NSDictionary+GSDoc.h"
#include "EORelationship+GSDoc.h"
/*
NSString* definition;
struct {
BOOL isFlattened:1;
BOOL isToMany:1;
BOOL createsMutableObjects:1;
} flags;
*/
@implementation EORelationship (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr
{
return [self gsdocContentWithTagName: @"EORelationship"
idPtr: xmlIdPtr];
}
- (NSString *)gsdocContentWithTagName: (NSString *)tagName
idPtr: (int *)xmlIdPtr
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
NSString *content = [NSString string];
NSLog(@"Start: %@: %@", [self class], [self name]);
if ([tagName isEqual: @"EOAttributeRef"])
{
content = [content stringByAppendingFormat:
@"\n",
(xmlIdPtr
? [NSString stringWithFormat: @" debugId=\"%d\"",
(*xmlIdPtr)++] : @""),
[self name]];
}
else
{
content = [content stringByAppendingFormat:
@"<%@%@ name=\"%@\" entityName=\"%@\" destinationEntityName=\"%@\">\n",
tagName,
(xmlIdPtr
? [NSString stringWithFormat: @" id=\"%d\"",
(*xmlIdPtr)++] : @""),
[self name],
[[self entity] name],
[[self destinationEntity] name]];
if ([self isFlattened])
{
int i, count = [[self componentRelationships] count];
for (i = 0; i < count; i++)
{
EORelationship *component;
component = [[self componentRelationships] objectAtIndex: i];
content = [content stringByAppendingFormat:
@"\n",
(xmlIdPtr
? [NSString stringWithFormat: @" id=\"%d\"",
(*xmlIdPtr)++] : @""),
[component name]];
}
for (i = 0; i < count; i++)
content = [content stringByAppendingString:
@"\n"];
}
else if ([self joins])
content = [content stringByAppendingString:
[[self joins]
gsdocContentWithTagName: nil
idPtr: xmlIdPtr]];
if ([[self userInfo] count])
content = [content stringByAppendingString:
[[self userInfo]
gsdocContentWithTagName: @"EOUserDictionary"
idPtr: xmlIdPtr]];
if ([self docComment])
content = [content stringByAppendingFormat: @"%@\n",
[self docComment]];
content = [content stringByAppendingFormat: @"\n",
tagName];
}
NSLog(@"Stop: %@: %@", [self class], [self name]);
RETAIN(content);
DESTROY(arp);
return AUTORELEASE(content);
}
@end
gnustep-dl2-0.12.0/Tools/EOModel+GSDoc.m 0000664 0001750 0001750 00000010677 14636026724 016544 0 ustar yavor yavor /**
EOModel+GSDoc.m
Copyright (C) 2000-2002,2003,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "config.h"
#ifdef GNUSTEP
#include
#include
#else
#include
#endif
#ifndef GNUSTEP
#include
#endif
#include
#include
#include
#include "NSArray+GSDoc.h"
#include "NSDictionary+GSDoc.h"
#include "EOEntity+GSDoc.h"
#include "EOModel+GSDoc.h"
@implementation EOModel (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr
{
return [self gsdocContentSplittedByEntities: NULL
idPtr: xmlIdPtr];
}
- (NSString *)gsdocContentSplittedByEntities: (NSDictionary **)entitiesPtr
idPtr: (int *)xmlIdPtr
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
NSString *content = [NSString string];
NSArray *entities = [self entities];
int i, count = [entities count];
NSString *chapter = [self name]
? [NSString stringWithFormat: @" id=\"%@\"", [self name]]
: @"";
NSString *model = [self name] ? [self name] : @"";
NSString *debugId = xmlIdPtr
? [NSString stringWithFormat: @" debugId=\"%d\"", (*xmlIdPtr)++]
: @"";
NSString *name = ([self name]
? [NSString stringWithFormat: @" name=\"%@\"", [self name]]
: @"");
NSString *adaptorName = [self adaptorName]
? [NSString stringWithFormat: @" adaptorName=\"%@\"", [self adaptorName]]
: @"";
NSString *adaptorClassName = [self adaptorClassName]
? [NSString stringWithFormat: @" adaptorClassName=\"%@\"",
[self adaptorClassName]]
: @" adaptorClassName=\"\"";
NSLog(@"Start: %@", [self class]);
content = [content stringByAppendingFormat:
@"\nEOModel %@\n\n",
chapter, model,
debugId, name, adaptorName, adaptorClassName];
if ([self connectionDictionary])
content = [content stringByAppendingString:
[[self connectionDictionary]
gsdocContentWithTagName: @"EOConnectionDictionary"
idPtr: xmlIdPtr]];
if (entitiesPtr)
{
*entitiesPtr = [NSMutableDictionary dictionary];
content = [content stringByAppendingString: @"[[entities]]"];
}
for (i = 0; i < count; i++)
{
EOEntity *entity = [entities objectAtIndex: i];
NSString *entityContent = [entity gsdocContentWithIdPtr: xmlIdPtr];
NSAssert(entityContent, @"No entity gsdoc content");
if (entitiesPtr)
{
entityContent = [NSString stringWithFormat:
@"\nEOEntity %@\n%@\n\n",
[entity name],
[entity name],
entityContent];
[(NSMutableDictionary*)*entitiesPtr setObject: entityContent
forKey: [entity name]];
}
else
content = [content stringByAppendingString: entityContent];
}
if ([[self userInfo] count])
content = [content stringByAppendingString:
[[self userInfo]
gsdocContentWithTagName: @"EOUserDictionary"
idPtr: xmlIdPtr]];
if ([self docComment])
content = [content stringByAppendingFormat: @"%@\n",
[self docComment]];
content = [content stringByAppendingString: @"\n\n"];
NSLog(@"Stop: %@", [self class]);
RETAIN(content);
if (entitiesPtr)
RETAIN(*entitiesPtr);
DESTROY(arp);
if (entitiesPtr)
AUTORELEASE(*entitiesPtr);
return AUTORELEASE(content);
}
@end
gnustep-dl2-0.12.0/Tools/eoutil.m 0000664 0001750 0001750 00000126054 14754345005 015620 0 ustar yavor yavor /**
eoutil.m eoutil Tool
Copyright (C) 2003,2004,2005 Free Software Foundation, Inc.
Author: Stephane Corthesy
Date: February 2003
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "config.h"
#ifdef GNUSTEP
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#else
#include
#endif
#ifndef GNUSTEP
#include
#endif
#include
#include
/*
TODO
Implement -ascii option
Test multiple models
Add new option -dateFormat ISO|Apple (has ISO enough precision for microseconds?)
Add new option -nullValue '__NULL__'
Question: is it possible to save/restore sequences (for PK)?
Replace all autorelease/release/retain by macros
Document plist format
Document usage
Optimization: if not -force, do all EOF ops in one go
*/
@interface NSString(eoutil)
- (NSString *) lossyASCIIString;
@end
@implementation NSString(eoutil)
- (NSString *) lossyASCIIString
{
NSData *d;
d = [self dataUsingEncoding: NSASCIIStringEncoding
allowLossyConversion: YES];
return [[[NSString alloc] initWithData: d
encoding: NSASCIIStringEncoding] autorelease];
}
@end
// TODO
// Add support to read/write multiple plists, one per entity
// -source plists where 'plists' is a directory name (created if necessary)
// In the directory, create one plist per entity
static BOOL
usage(BOOL fullUsage)
{
char *usageString;
if (fullUsage)
usageString = "Command line utility to perform database and EOF oriented tasks.\n"
"Syntax: eoutil dump/connect/convert\n"
" eoutil dump [-source [sourcefile]] -dest [destfile] [-schemaCreate ] [-schemaDrop ] [-postInstall] [-force] [-connDict ] [-entities ] [-excludedEntities ] [-modelGroup ] [-ascii]\n"
"\tThis command reads data from and dumps it to . The dump may\n"
"\tinclude bits of DML that create bits of database schema. The -source flag is\n"
"\toptional if only schema is to be created (i.e. no data is being dumped). The\n"
"\tfollowing is a list of possible values for each of the arguments in the command:\n"
"\t model -- must be the name of an eomodel or eomodeld file\n"
"\t source -- 'plist' (read from stdin unless source file is specified) or\n"
"\t 'database' (uses model to connect)\n"
"\t sourcefile -- name of file to read plist from\n"
"\t dest -- 'plist' or 'script' (both are written to stdout unless destfile is\n"
"\t specified) or 'database' (uses model to connect)\n"
"\t destfile -- name of file to write plist or script\n"
"\t options -- 'database', 'tables', 'primaryKeySupport',\n"
"\t 'primaryKeyConstraints' or 'foreignKeyConstraints'\n"
"\t postInstall -- looks in the userInfo dictionary for an array of SQL strings\n"
"\t to process after any schema creation and data dumping is done\n"
"\t force -- Do not quit processing after database error\n"
"\t connDict -- A substitute connection dictionary\n"
"\t entities -- a subset of the entities in the model (all are used by default)\n"
"\t excludedEntities -- a subset of the entities in the model which shall not be used (all are used by default)\n"
"\t modelGroup -- A list of models to create a model group. (Allows you to use\n"
"\t models not in a framework. Model names must be absolute paths.)\n"
"\t ascii -- Convert all non-ASCII characters to their nearest ASCII equivalents.\n"
"\n"
"\tExample: eoutil dump Movies.eomodeld -source plist -dest database -schemaCreate tables primaryKeySupport foreignKeyConstraints < MovieData.plist\n"
"\t Creates the tables in the database, reads data in plist format from,\n"
"\t stdin stores the data in the database listed in the connection\n"
"\t dictionary of model, creates primary key support in the database, and\n"
"\t creates foreign key constraints corresponding to the relationship\n"
"\t definitions.\n"
"\n"
" eoutil convert \n"
"\tThis command converts the type mapping in a model for the data source specified\n"
"\tby the connection dictionary URL. The connection dictionary in the new model is\n"
"\tset to connectionDictionary.\n"
"\n"
"\t model -- must be the name of an eomodel or eomodeld file\n"
"\t adaptorName -- PostgreSQL, FlatFile, etc.\n"
"\t connectionDictionary -- string in property list format representing a\n"
"\t dictionary, specifying the database name for the\n"
"\t data source (required) and username and password (if\n"
"\t required by that data source).\n"
"\t outFileName -- the name of a directory to write the converted model\n"
"\n"
"\tExample: eoutil convert Movies.eomodeld PostgreSQL '{ databaseName = test; hostName = localhost; userName = postgres; password = postgres; }' M.eomodeld\n"
"\t Converts types in Movies.eomodeld file to PostgreSQL types and writes\n"
"\t the converted model to ./M.eomodel\n"
"\n"
" eoutil connect ( | ())\n"
"\tThis command attempts to connect to a data source using the adaptor named\n"
"\tadaptorName with connectionDictionary, or using the connection dictionary in\n"
"\tmodel. It returns an exit status of 0 if successful and 1 otherwise. This is\n"
"\tprimarily useful for scripts.\n"
"\n"
"\t model -- must be the name of an eomodel or eomodeld file\n"
"\t adaptorName -- PostgreSQL, FlatFile, etc.\n"
"\t connectionDictionary -- string in property list format representing a\n"
"\t dictionary, specifying the database name for the\n"
"\t data source (required) and username and password (if\n"
"\t required by that data source).\n"
"\n"
"\tExample: eoutil connect PostgreSQL '{ databaseName = test; hostName = localhost; userName = postgres; password = postgres; }'\n"
"\t Attempts to connect to a PostgreSQL database on host localhost.\n"
"\n"
" eoutil help\n"
"\tPrints this text.\n"
"\n";
else
usageString = "Command line utility to perform database and EOF oriented tasks.\n"
"Syntax: eoutil dump/connect/convert/help\n"
" eoutil dump [-source [sourcefile]] -dest [destfile] [-schemaCreate ] [-schemaDrop ] [-postInstall] [-force] [-connDict ] [-entities ] [-modelGroup ] [-ascii]\n"
" eoutil convert \n"
" eoutil connect ( | ())\n"
" eoutil help\n";
NSLog(@"%s", usageString);
return YES;
}
enum {
databaseOption = 1 << 0,
tablesOption = 1 << 1,
pkSupportOption = 1 << 2,
pkConstraintsOption = 1 << 3,
fkConstraintsOption = 1 << 4,
};
static void executeSQLStatements(EOModel *srcModel, NSArray *sqlStatements, BOOL force){
EODatabaseContext *aDatabaseContext;
EOEditingContext *anEC = [[EOEditingContext alloc] init];
aDatabaseContext =
[EODatabaseContext registeredDatabaseContextForModel: srcModel
editingContext: anEC];
[aDatabaseContext lock];
NS_DURING
{
EODatabaseChannel *aDatabaseChannel = [aDatabaseContext
availableChannel];
EOAdaptorChannel *anAdaptorChannel = [aDatabaseChannel
adaptorChannel];
NSEnumerator *anEnum;
EOSQLExpression *aStatement;
if (![anAdaptorChannel isOpen])
[anAdaptorChannel openChannel];
anEnum = [sqlStatements objectEnumerator];
while ((aStatement = [anEnum nextObject]))
{
NS_DURING
[anAdaptorChannel evaluateExpression: aStatement];
NS_HANDLER
if(!force)
break;
NS_ENDHANDLER;
}
[aDatabaseContext unlock];
[anEC release];
}
NS_HANDLER
{
[aDatabaseContext unlock];
[anEC release];
[localException raise];
}
NS_ENDHANDLER;
}
static BOOL
dump(NSArray *arguments)
{
int aCount = [arguments count], i = 0;
EOModel *srcModel;
NSString *sourceType = nil, *sourceFilename = nil;
NSString *destType = nil, *destFilename = nil;
int schemaCreateOptions = 0, schemaDropOptions = 0;
BOOL postInstall = NO;
BOOL force = NO;
NSDictionary *aConnectionDictionary = nil;
NSMutableArray *entityNameList = nil, *excludedEntityNameList = nil;
NSMutableArray *entitiesList = nil;
NSMutableArray *modelList = nil;
BOOL convertsNonASCII = NO;
NSMutableString *outputString = [NSMutableString string];
NSArray *initialStatements = nil;
NSArray *endingStatements = nil;
NSDictionary *dataDictionary = nil;
Class exprClass;
NSArray *postInstallSQLExpressions = nil;
// First, let's parse arguments
srcModel = [[EOModel alloc] initWithContentsOfFile: [[arguments objectAtIndex: i++]
stringByStandardizingPath]];
[srcModel autorelease];
while (i < aCount)
{
NSString *anArg = [arguments objectAtIndex: i++];
if ([anArg isEqualToString: @"-source"])
{
if (sourceType != nil)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-source'"];
if (i < aCount)
sourceType = [arguments objectAtIndex: i++];
else
[NSException raise: NSInvalidArgumentException
format: @"Missing argument(s) after '-source'"];
if (![sourceType isEqualToString: @"database"])
{
if ([sourceType isEqualToString: @"plist"])
{
if (i < aCount)
{
sourceFilename = [[arguments objectAtIndex: i++]
stringByStandardizingPath];
if ([sourceFilename hasPrefix: @"-"])
{
// We consider it's an option, not a filename
sourceFilename = nil;
i--;
}
}
}
else
[NSException raise: NSInvalidArgumentException
format: @"Illegal '-source' option: %@",
sourceType];
}
}
else if ([anArg isEqualToString: @"-dest"])
{
if (destType != nil)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-dest'"];
if (i < aCount)
destType = [arguments objectAtIndex: i++];
else
[NSException raise: NSInvalidArgumentException
format: @"Missing argument(s) after '-dest'"];
if (![destType isEqualToString: @"database"])
{
if ([destType isEqualToString: @"script"]
|| [destType isEqualToString: @"plist"])
{
if (i < aCount)
{
destFilename = [[arguments objectAtIndex: i++]
stringByStandardizingPath];
if ([destFilename hasPrefix: @"-"])
{
// We consider it's an option, not a filename
destFilename = nil;
i--;
}
}
}
else
[NSException raise: NSInvalidArgumentException
format: @"Illegal '-dest' option: %@", destType];
}
}
else if ([anArg isEqualToString: @"-schemaCreate"])
{
if (schemaCreateOptions != 0)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-schemaCreate'"];
while (i < aCount)
{
anArg = [arguments objectAtIndex: i++];
if ([anArg isEqualToString: @"database"])
schemaCreateOptions |= databaseOption;
else if ([anArg isEqualToString: @"tables"])
schemaCreateOptions |= tablesOption;
else if ([anArg isEqualToString: @"primaryKeySupport"])
schemaCreateOptions |= pkSupportOption;
else if ([anArg isEqualToString: @"primaryKeyConstraints"])
schemaCreateOptions |= pkConstraintsOption;
else if ([anArg isEqualToString: @"foreignKeyConstraints"])
schemaCreateOptions |= fkConstraintsOption;
else
{
if (![anArg hasPrefix:@"-"])
[NSException raise: NSInvalidArgumentException
format: @"Illegal '-schemaCreate' option: %@", anArg];
i--;
break;
}
}
if (schemaCreateOptions == 0)
[NSException raise: NSInvalidArgumentException
format: @"Missing argument(s) after '-schemaCreate'"];
}
else if ([anArg isEqualToString: @"-schemaDrop"])
{
if (schemaDropOptions != 0)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-schemaDrop'"];
while (i < aCount)
{
anArg = [arguments objectAtIndex: i++];
if ([anArg isEqualToString: @"database"])
schemaDropOptions |= databaseOption;
else if ([anArg isEqualToString: @"tables"])
schemaDropOptions |= tablesOption;
else if ([anArg isEqualToString: @"primaryKeySupport"])
schemaDropOptions |= pkSupportOption;
/* else if ([anArg isEqualToString: @"primaryKeyConstraints"])
schemaDropOptions |= pkConstraintsOption;
else if ([anArg isEqualToString: @"foreignKeyConstraints"])
schemaDropOptions |= fkConstraintsOption;*/
else
{
if (![anArg hasPrefix: @"-"])
[NSException raise: NSInvalidArgumentException
format: @"Illegal '-schemaDrop' option: %@",
anArg];
i--;
break;
}
}
if (schemaDropOptions == 0)
[NSException raise: NSInvalidArgumentException
format: @"Missing argument(s) after '-schemaDrop'"];
}
else if ([anArg isEqualToString: @"-postInstall"])
{
if (postInstall)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-postInstall'"];
postInstall = YES;
}
else if ([anArg isEqualToString: @"-force"])
{
if (force)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-force'"];
force = YES;
}
else if ([anArg isEqualToString: @"-ascii"])
{
if (convertsNonASCII)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-ascii'"];
convertsNonASCII = YES;
}
else if ([anArg isEqualToString: @"-connDict"])
{
if (aConnectionDictionary)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-connDict'"];
if (i < aCount)
{
aConnectionDictionary = [[arguments objectAtIndex: i++]
propertyList];
if (![aConnectionDictionary isKindOfClass: [NSDictionary class]])
[NSException raise: NSInvalidArgumentException
format: @"Invalid '-connDict' argument; must be a NSDictionary"];
}
else
[NSException raise: NSInvalidArgumentException
format: @"Missing argument after '-connDict'"];
}
else if ([anArg isEqualToString: @"-entities"])
{
if (entityNameList)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-entities'"];
entityNameList = [NSMutableArray array];
while (i < aCount)
{
anArg = [arguments objectAtIndex: i++];
if ([anArg hasPrefix: @"-"])
{
// We consider it's an option, not an entity name
i--;
break;
}
if ([entityNameList containsObject: anArg])
[NSException raise: NSInvalidArgumentException
format: @"Entity name argument '%@' occurs more than once", anArg];
[entityNameList addObject: anArg];
}
if ([entityNameList count] == 0)
[NSException raise: NSInvalidArgumentException
format: @"Missing argument(s) after '-entities'"];
}
else if ([anArg isEqualToString: @"-excludedEntities"])
{
if (excludedEntityNameList)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-excludedEntities'"];
excludedEntityNameList = [NSMutableArray array];
while (i < aCount)
{
anArg = [arguments objectAtIndex: i++];
if ([anArg hasPrefix: @"-"])
{
// We consider it's an option, not an entity name
i--;
break;
}
if ([excludedEntityNameList containsObject: anArg])
[NSException raise: NSInvalidArgumentException
format: @"Entity name argument '%@' occurs more than once", anArg];
[excludedEntityNameList addObject: anArg];
}
if ([excludedEntityNameList count] == 0)
[NSException raise: NSInvalidArgumentException
format: @"Missing argument(s) after '-excludedEntities'"];
}
else if ([anArg isEqualToString: @"-modelGroup"])
{
if (modelList)
[NSException raise: NSInvalidArgumentException
format: @"More than one occurence of parameter '-modelGroup'"];
modelList = [NSMutableArray array];
while (i < aCount)
{
anArg = [[arguments objectAtIndex: i++]
stringByStandardizingPath];
if ([anArg hasPrefix: @"-"])
{
// We consider it's an option, not a file name
i--;
break;
}
if ([modelList containsObject: anArg])
[NSException raise: NSInvalidArgumentException
format: @"Model file name argument '%@' occurs more than once", anArg];
if (![anArg isAbsolutePath])
anArg = [[[NSFileManager defaultManager]
currentDirectoryPath]
stringByAppendingPathComponent:anArg];
// [NSException raise:NSInvalidArgumentException format:@"Model file name argument '%@' is not absolute", anArg];
[modelList addObject: anArg];
}
if ([modelList count] == 0)
[NSException raise: NSInvalidArgumentException
format: @"Missing argument(s) after '-modelGroup'"];
}
else
// Else, ignore remaining args
break;
}
// Now check parameter consistency
if (!destType)
[NSException raise: NSInvalidArgumentException
format: @"Missing -dest [destfile] argument"];
if (sourceType == nil && schemaCreateOptions == 0 && schemaDropOptions == 0)
[NSException raise: NSInvalidArgumentException
format: @"Unknown operation"];
if ([destType isEqualToString: @"plist"]
&& (schemaDropOptions != 0 || schemaCreateOptions != 0))
[NSException raise: NSInvalidArgumentException
format: @"Can't declare plist as destination and use schema arguments"];
// Load models
{
EOModelGroup *defaultModelGroup = [EOModelGroup globalModelGroup];
[defaultModelGroup addModel: srcModel];
if (modelList)
{
// Load other models in same model group
NSEnumerator *anEnum = [modelList objectEnumerator];
NSString *aString;
while ((aString = [anEnum nextObject]))
{
(void)[defaultModelGroup addModelWithFile: aString];
}
}
[defaultModelGroup loadAllModelObjects];
[EOModelGroup setDefaultGroup: defaultModelGroup];
}
// Create entity list
if (entityNameList)
{
NSEnumerator *anEnum = [entityNameList objectEnumerator];
NSString *aString;
entitiesList = [NSMutableArray array];
while ((aString = [anEnum nextObject]))
{
if(![excludedEntityNameList containsObject:aString]){
EOEntity *anEntity = [[EOModelGroup defaultGroup]
entityNamed: aString];
if (anEntity == nil)
[NSException raise: NSInvalidArgumentException
format: @"Unknown entity '%@'", aString];
[entitiesList addObject: anEntity];
}
}
}
else
{
NSEnumerator *anEnum = [[srcModel entities] objectEnumerator];
EOEntity *anEntity;
entitiesList = [NSMutableArray array];
while ((anEntity = [anEnum nextObject])){
if(![excludedEntityNameList containsObject:[anEntity name]]){
[entitiesList addObject:anEntity];
}
}
}
if (aConnectionDictionary)
{
[srcModel setConnectionDictionary: aConnectionDictionary];
// Only for srcModel, not for additional models?
}
exprClass = [[EOAdaptor adaptorWithModel: srcModel] expressionClass];
if (schemaDropOptions != 0 || schemaCreateOptions != 0)
{
// We split SQL execution in two parts: first we drop elements, and create tables,
// and in a second phase we create constraints: this allows us to fill in database with data
// and then we set the database constraints.
NSDictionary *aDictionary = [NSDictionary dictionaryWithObjectsAndKeys:
((schemaDropOptions & databaseOption) ? @"YES":@"NO"), EODropDatabaseKey,
((schemaDropOptions & tablesOption) ? @"YES":@"NO"), EODropTablesKey,
((schemaDropOptions & pkSupportOption) ? @"YES":@"NO"), EODropPrimaryKeySupportKey,
// ((schemaDropOptions & pkConstraintsOption) ? @"YES":@"NO"), EOPrimaryKeyConstraintsKey,
// ((schemaDropOptions & fkConstraintsOption) ? @"YES":@"NO"), EOForeignKeyConstraintsKey,
((schemaCreateOptions & databaseOption) ? @"YES":@"NO"), EOCreateDatabaseKey,
((schemaCreateOptions & tablesOption) ? @"YES":@"NO"), EOCreateTablesKey,
@"NO", EOCreatePrimaryKeySupportKey,
@"NO", EOPrimaryKeyConstraintsKey,
@"NO", EOForeignKeyConstraintsKey,
nil];
NSEnumerator *anEnum;
EOSQLExpression *aStatement;
if([aDictionary count] > 0)
initialStatements = [exprClass schemaCreationStatementsForEntities: entitiesList
options: aDictionary];
aDictionary = [NSDictionary dictionaryWithObjectsAndKeys:
@"NO", EODropDatabaseKey,
@"NO", EODropTablesKey,
@"NO", EODropPrimaryKeySupportKey,
// @"NO", EOPrimaryKeyConstraintsKey,
// @"NO", EOForeignKeyConstraintsKey,
@"NO", EOCreateDatabaseKey,
@"NO", EOCreateTablesKey,
((schemaCreateOptions & pkSupportOption) ? @"YES":@"NO"), EOCreatePrimaryKeySupportKey,
((schemaCreateOptions & pkConstraintsOption) ? @"YES":@"NO"), EOPrimaryKeyConstraintsKey,
((schemaCreateOptions & fkConstraintsOption) ? @"YES":@"NO"), EOForeignKeyConstraintsKey,
nil];
if([aDictionary count] > 0)
endingStatements = [exprClass schemaCreationStatementsForEntities: entitiesList
options: aDictionary];
if(initialStatements){
if ([destType isEqualToString: @"database"])
{
executeSQLStatements(srcModel, initialStatements, force);
}
else
{
// script
anEnum = [initialStatements objectEnumerator];
while ((aStatement = [anEnum nextObject]))
[exprClass appendExpression: aStatement toScript: outputString];
}
}
}
if (sourceType)
{
// Dump
if ([sourceType isEqualToString: @"plist"])
{
if (sourceFilename)
{
dataDictionary = [[NSDictionary alloc]
initWithContentsOfFile: sourceFilename];
NSCAssert1(dataDictionary != nil,
@"Unable to read plist from file '%@'",
sourceFilename);
}
#ifndef GNUSTEP
else
{
#warning TODO: test this
NSString *errorString = nil;
NSData *readData = [[NSFileHandle fileHandleWithStandardInput]
readDataToEndOfFile];
dataDictionary = [NSPropertyListSerialization
propertyListFromData: readData
mutabilityOption: NSPropertyListImmutable
format: NULL
errorDescription: &errorString];
if (errorString != nil)
[NSException raise: NSInvalidArgumentException
format: @"Unable to load plist from stdin: %@", errorString];
if (![dataDictionary isKindOfClass:[NSDictionary class]])
[NSException raise: NSInvalidArgumentException
format: @"Invalid plist format from stdin: should be a dictionary"];
[dataDictionary retain];
}
#endif
}
else
{
// database
// We get data from database
NSEnumerator *anEnum = [entitiesList objectEnumerator];
EOEntity *anEntity;
EOEditingContext *aContext = [[EOEditingContext alloc] init];
dataDictionary = [[NSMutableDictionary alloc] init];
while ((anEntity = [anEnum nextObject]))
{
// We don't fetch abstract entities
if (![anEntity isAbstractEntity])
{
NSAutoreleasePool *arp = [[NSAutoreleasePool alloc] init];
NSArray *attributes = [anEntity attributes];
NSEnumerator *anAttrEnum = [attributes
objectEnumerator];
EOAttribute *anAttribute;
NSMutableArray *attributeNames = [NSMutableArray
array];
NSArray *rawRows;
NSMutableArray *rows;
EOFetchSpecification *fetchSpec;
NSDictionary *aRawRow;
BOOL usesPlistTypesOnly = [destType isEqualToString: @"plist"];
while ((anAttribute = [anAttrEnum nextObject]))
{
// We do fetch flattened or derived attributes (but we will not write them)
[attributeNames addObject: [anAttribute name]];
}
fetchSpec = [EOFetchSpecification fetchSpecificationWithEntityName: [anEntity name]
qualifier: nil
sortOrderings: nil];
[fetchSpec setFetchesRawRows: YES];
rows = [NSMutableArray array];
// FIXME Problem
// If a raw row contains data which does not respect entity's constraints
// (e.g. doesn't allow NULL attribute), then an exception is raised,
// at least on WO4.5
rawRows = [aContext objectsWithFetchSpecification: fetchSpec];
anAttrEnum = [rawRows objectEnumerator];
while ((aRawRow = [anAttrEnum nextObject]))
{
NSMutableArray *values = [NSMutableArray array];
NSEnumerator *anEnum3 = [attributeNames
objectEnumerator];
NSString *aName;
while ((aName = [anEnum3 nextObject]))
{
id aValue = [aRawRow objectForKey: aName];
if ([aValue isEqual: [EONull null]])
[values addObject: @"__NULL__"];
else
{
if ([aValue isKindOfClass: [NSString class]])
{
if (convertsNonASCII)
[values addObject: [aValue
lossyASCIIString]];
else
[values addObject: aValue];
}
else if(usesPlistTypesOnly){
if ([aValue isKindOfClass:[NSCalendarDate class]]){
// Format is ISO's + milliseconds
[values addObject:[aValue descriptionWithCalendarFormat:@"%Y-%m-%d %H:%M:%S.%F %z" /*local:*/]];
}
else if ([aValue isKindOfClass:[NSData class]])
[values addObject:[aValue description]];
/* else if ([aValue isKindOfClass:[NSDecimalNumber class]])
[values addObject:[aValue stringValue]];*/
else if ([aValue isKindOfClass:[NSNumber class]])
[values addObject:[aValue stringValue]];
else
// FIXME No support for custom data types?
[values addObject: aValue];
}
else
[values addObject: aValue];
}
}
[rows addObject: values];
}
[(NSMutableDictionary *)dataDictionary
setObject: [NSDictionary dictionaryWithObjectsAndKeys: attributeNames, @"attributeNames", rows, @"rows", nil]
forKey: [anEntity name]];
[arp release];
}
}
[aContext release];
}
}
// Else, no sourcefile => schemaDrop and/or schemaCreate
if (postInstall)
{
// Look for a key "AdaptorName"PostInstallExpressions which
// which have an array of SQL expressions
postInstallSQLExpressions = [[srcModel userInfo] objectForKey:[[[EOAdaptor adaptorWithModel: srcModel] name] stringByAppendingString:@"PostInstallExpressions"]];
}
if ([destType isEqualToString: @"plist"])
{
// Write data as plist
NSCAssert(dataDictionary != nil, @"No data to write in plist?!?");
if (destFilename)
NSCAssert1([[dataDictionary description] writeToFile:destFilename atomically:NO], @"Unable to write plist to '%@'", destFilename);
else
[(NSFileHandle *)[NSFileHandle fileHandleWithStandardOutput] writeData:[[dataDictionary description] dataUsingEncoding:NSUTF8StringEncoding]];
}
else if ([destType isEqualToString: @"script"])
{
// Write schemaDrop and/or schemaCreate script, or data creation SQL script
if (dataDictionary)
{
// Generate SQL to create data from dataDictionary
NSEnumerator *entityNameEnum = [dataDictionary keyEnumerator];
NSString *anEntityName;
#warning PROBLEM: we cannot create the statement telling to defer constraints!
// In the script, we miss:
// BEGIN;
// SET CONSTRAINTS ALL DEFERRED;
// ...
// COMMIT
while ((anEntityName = [entityNameEnum nextObject]))
{
NSAutoreleasePool *arp = [[NSAutoreleasePool alloc] init];
EOEntity *anEntity = [[EOModelGroup defaultGroup] entityNamed: anEntityName];
NSEnumerator *aRowEnum = [[[dataDictionary objectForKey: anEntityName] objectForKey: @"rows"] objectEnumerator];
NSMutableDictionary *aDict = [NSMutableDictionary dictionary];
NSArray *aRow, *attrNames = [[dataDictionary objectForKey: anEntityName] objectForKey: @"attributeNames"];
while ((aRow = [aRowEnum nextObject]))
{
NSEnumerator *anAttributeEnum = [attrNames objectEnumerator];
NSEnumerator *aValueEnum = [aRow objectEnumerator];
NSString *anAttrName;
while ((anAttrName = [anAttributeEnum nextObject]))
{
id aValue = [aValueEnum nextObject];
if (![aValue isKindOfClass: [NSString class]]
|| ![aValue isEqualToString: @"__NULL__"])
[aDict setObject: aValue forKey: anAttrName];
}
[exprClass appendExpression:
[exprClass insertStatementForRow: aDict
entity: anEntity]
toScript: outputString];
[aDict removeAllObjects];
}
[arp release];
}
}
if (postInstallSQLExpressions)
{
[outputString appendString:[postInstallSQLExpressions componentsJoinedByString:@"\n"]];
}
if (destFilename)
{
if (![outputString writeToFile: destFilename atomically: NO])
[NSException raise: NSInvalidArgumentException
format: @"Unable to save file '%@'", destFilename];
}
else
[(NSFileHandle *)[NSFileHandle fileHandleWithStandardOutput]
writeData: [outputString dataUsingEncoding:
NSUTF8StringEncoding]];
}
else
{
// database
// Execute statements one after the other?
if (dataDictionary)
{
NSEnumerator *entityEnum = [entitiesList objectEnumerator];
EOEntity *anEntity;
EOEditingContext *anEC = [[EOEditingContext alloc] init];
[anEC setUndoManager:nil];
while ((anEntity = [entityEnum nextObject]))
{
NSAutoreleasePool *arp = [[NSAutoreleasePool alloc] init];
NSDictionary *aDictionary = [dataDictionary objectForKey: [anEntity name]];
NSArray *attributeNames = [aDictionary objectForKey: @"attributeNames"];
NSEnumerator *anEnum = [attributeNames objectEnumerator];
NSString *aName;
NSMutableSet *newClassProperties = [NSMutableSet set];
EORelationship *aRelationship;
if ([anEntity isReadOnly])
[anEntity setReadOnly: NO];
if (![[anEntity className] isEqualToString: @"EOGenericRecord"])
[anEntity setClassName: @"EOGenericRecord"];
while ((aName = [anEnum nextObject]))
{
EOAttribute *anAttribute = [anEntity attributeNamed: aName];
NSCAssert1(anAttribute != nil,
@"'%@' is not a valid attribute name", aName);
if (![anAttribute isReadOnly] && ![anAttribute isDerived])
[newClassProperties addObject: anAttribute];
}
NSCAssert1([anEntity setClassProperties:[newClassProperties allObjects]], @"Unable to set new class properties from %@", newClassProperties);
anEnum = [[NSArray arrayWithArray: [anEntity relationships]]
objectEnumerator];
while ((aRelationship = [anEnum nextObject]))
{
[anEntity removeRelationship: aRelationship];
}
[arp release];
}
entityEnum = [entitiesList objectEnumerator];
while ((anEntity = [entityEnum nextObject]))
{
NSAutoreleasePool *arp = [[NSAutoreleasePool alloc] init];
NSDictionary *aDictionary = [dataDictionary objectForKey: [anEntity name]];
NSEnumerator *rowEnum = [[aDictionary objectForKey: @"rows"] objectEnumerator];
NSArray *aRow;
NSArray *attributeNames = [aDictionary objectForKey: @"attributeNames"];
NSEnumerator *attrNameEnum = [attributeNames objectEnumerator];
NSString *anAttrName;
NSMutableArray *filteredAttributeNames = [NSMutableArray array];
NSArray *classPropertyNames = [anEntity classPropertyNames];
// First, we filter out given attribute names to retain only
// the ones that have a matching class property
// (we already cleaned up entities attributes/relationships)
while ((anAttrName = [attrNameEnum nextObject])){
if([classPropertyNames containsObject:anAttrName])
[filteredAttributeNames addObject:anAttrName];
}
while ((aRow = [rowEnum nextObject]))
{
NSAutoreleasePool *arp2 = [[NSAutoreleasePool alloc] init];
EOGenericRecord *aRecord = [anEC createAndInsertInstanceOfEntityNamed: [anEntity name]];
attrNameEnum = [filteredAttributeNames objectEnumerator];
while ((anAttrName = [attrNameEnum nextObject]))
{
NSString *aStringValue;
id aValue = nil;
i = [attributeNames indexOfObject:anAttrName];
aStringValue = [aRow objectAtIndex: i];
if ([aStringValue isEqualToString: @"__NULL__"])
aValue = [EONull null];
else
{
EOAttribute *anAttribute = [anEntity attributeNamed:
anAttrName];
NSString *internalType = [anAttribute
valueClassName];
if ([internalType isEqualToString: @"NSString"])
{
aValue = aStringValue;
}
else if ([internalType isEqualToString: @"NSNumber"])
{
#if 0
if (![anAttribute valueType]
|| [@"cil" rangeOfString:
[anAttribute valueType]].length != 0)
aValue = [NSNumber numberWithInt: [aStringValue
intValue]];
else if([@"fd" rangeOfString:
[anAttribute valueType]].length != 0)
aValue = [NSNumber numberWithDouble:
[aStringValue
doubleValue]];
else
[NSException raise:NSInvalidArgumentException format:@"Unknown valueType '%@' for attribute %@", [anAttribute valueType], anAttribute];
#else
aValue = [NSNumber numberWithDouble:
[aStringValue doubleValue]];
#endif
}
else if ([internalType isEqualToString:
@"NSDecimalNumber"])
{
aValue = [NSDecimalNumber decimalNumberWithString: aStringValue];
NSCAssert1(aValue != nil, @"Invalid decimal number representation: %@", aStringValue);
}
else if ([internalType isEqualToString:@"NSCalendarDate"])
{
// Format is Apple's eoutil format
aValue = [[NSCalendarDate alloc] initWithString: aStringValue calendarFormat: @"%b %d %Y %H:%M" /*locale:*/];
if(!aValue)
// Format is ISO's
aValue = [[NSCalendarDate alloc] initWithString: aStringValue calendarFormat: @"%Y-%m-%d %H:%M:%S %z" /*locale:*/];
if(!aValue)
// Format is ISO's + milliseconds
aValue = [[NSCalendarDate alloc] initWithString:aStringValue calendarFormat:@"%Y-%m-%d %H:%M:%S.%F %z" /*locale:*/];
NSCAssert1(aValue != nil, @"Unable to parse date from '%@'", aStringValue);
[aValue autorelease];
}
else if ([internalType isEqualToString: @"NSData"])
{
if ([aStringValue isEqualToString: @""])
aValue = [NSData data];
else
{
aValue = [aStringValue propertyList];
NSCAssert1([aValue isKindOfClass:
[NSData class]],
@"Invalid data: %@", aStringValue);
}
}
else
[NSException raise:NSInvalidArgumentException format: @"Unknown attribute (%@) valueClassName: %@", anAttribute, internalType];
}
[aRecord takeStoredValue: aValue forKey: anAttrName];
}
NS_DURING
{
[anEC saveChanges];
}
NS_HANDLER
{
if(!force){
[anEC release];
[arp2 release];
[arp release];
[localException raise];
}
else{
NSLog(@"%@", localException);
[anEC revert];
}
}
NS_ENDHANDLER;
[arp2 release];
}
[arp release];
}
[anEC release];
}
if(endingStatements)
executeSQLStatements(srcModel, endingStatements, force);
if (postInstallSQLExpressions)
{
EODatabaseContext *databaseContext;
EOEditingContext *anEC = [[EOEditingContext alloc] init];
databaseContext =
[EODatabaseContext registeredDatabaseContextForModel: srcModel
editingContext: anEC];
[databaseContext lock];
NS_DURING
{
EODatabaseChannel *databaseChannel = [databaseContext
availableChannel];
EOAdaptorChannel *adaptorChannel = [databaseChannel
adaptorChannel];
NSString *aString;
NSEnumerator *anEnum;
if (![adaptorChannel isOpen])
[adaptorChannel openChannel];
anEnum = [postInstallSQLExpressions objectEnumerator];
while ((aString = [anEnum nextObject]))
{
NS_DURING
EOSQLExpression *aStatement = [exprClass expressionForString:aString];
[adaptorChannel evaluateExpression: aStatement];
NS_HANDLER
if(!force)
break;
NS_ENDHANDLER;
}
[databaseContext unlock];
[anEC release];
}
NS_HANDLER
{
[databaseContext unlock];
[anEC release];
[localException raise];
}
NS_ENDHANDLER;
}
}
return YES;
}
static BOOL
convert(NSArray *arguments)
{
EOModel *aModel;
EOAdaptor *newAdaptor;
NSDictionary *newConnectionDictionary;
NSString *newFilename;
if ([arguments count] < 4)
return NO;
aModel = [[EOModel alloc] initWithContentsOfFile:
[[arguments objectAtIndex: 0]
stringByStandardizingPath]];
newAdaptor = [EOAdaptor adaptorWithName: [arguments objectAtIndex: 1]];
newConnectionDictionary = [[arguments objectAtIndex: 2] propertyList];
newFilename = [[arguments objectAtIndex: 3] stringByStandardizingPath];
[aModel setAdaptorName: [newAdaptor name]];
[aModel setConnectionDictionary: newConnectionDictionary];
[[newAdaptor class] assignExternalInfoForEntireModel: aModel];
[aModel writeToFile: newFilename];
[aModel release];
NSLog(@"Converted %@ to %@", [arguments objectAtIndex: 0], newFilename);
return YES;
}
static BOOL
dbConnect(NSArray *arguments)
{
EOAdaptor *anAdaptor = nil;
NSDictionary *aConnectionDictionary = nil;
EOModel *aModel;
switch ([arguments count])
{
case 1:
aModel = [[EOModel alloc] initWithContentsOfFile:
[[arguments objectAtIndex: 0]
stringByStandardizingPath]];
anAdaptor = [EOAdaptor adaptorWithModel: aModel];
aConnectionDictionary = [aModel connectionDictionary];
[aModel release];
default:
if (anAdaptor == nil)
{
anAdaptor = [EOAdaptor adaptorWithName: [arguments objectAtIndex: 0]];
aConnectionDictionary = [[arguments objectAtIndex: 1] propertyList];
[anAdaptor setConnectionDictionary: aConnectionDictionary];
}
[anAdaptor assertConnectionDictionaryIsValid];
}
return YES;
}
int
main(int arcg, char *argv[], char **envp)
{
NSAutoreleasePool *localAP = [[NSAutoreleasePool alloc] init];
BOOL noUsage = NO;
NSArray *arguments = [[NSProcessInfo processInfo] arguments];
int argc = [arguments count];
BOOL hasError = NO;
if (argc >= 2)
{
NSString *command = [arguments objectAtIndex: 1];
if (argc > 2)
arguments = [arguments subarrayWithRange: NSMakeRange(2, argc - 2)];
else
arguments = [NSArray array];
NS_DURING
{
if ([command isEqualToString: @"dump"])
noUsage = dump(arguments);
else if ([command isEqualToString: @"convert"])
noUsage = convert(arguments);
else if ([command isEqualToString: @"connect"])
noUsage = dbConnect(arguments);
else if ([command isEqualToString: @"help"])
noUsage = usage(YES);
}
NS_HANDLER
{
noUsage = ![[localException name]
isEqualToString: NSInvalidArgumentException];
hasError = YES;
NSLog(@"%@", localException);
}
NS_ENDHANDLER;
}
if (!noUsage)
(void)usage(NO);
[localAP release];
return hasError;
}
gnustep-dl2-0.12.0/Tools/NSDictionary+GSDoc.h 0000664 0001750 0001750 00000002634 14632325605 017607 0 ustar yavor yavor /* -*-objc-*-
NSDictionary+GSDoc.h
Copyright (C) 2000-2002,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
// $Id$
#ifndef __NSDictionary_GSDoc_h__
#define __NSDictionary_GSDoc_h__
#include
@interface NSDictionary (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr;
- (NSString *)gsdocContentWithTagName: (NSString *)tagName
idPtr: (int *)xmlIdPtr;
@end
#endif /* __NSDictionary_GSDoc_h__ */
gnustep-dl2-0.12.0/Tools/EOAttribute+GSDoc.m 0000664 0001750 0001750 00000010106 14636026724 017432 0 ustar yavor yavor /*
EOAttribute+GSDoc.m
Copyright (C) 2000-2002,2003,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "config.h"
#ifdef GNUSTEP
#include
#else
#include
#endif
#ifndef GNUSTEP
#include
#endif
#include
#include
#include
#include "NSArray+GSDoc.h"
#include "NSDictionary+GSDoc.h"
#include "EOAttribute+GSDoc.h"
/*
NSString* calendarFormat;
NSTimeZone* clientTimeZone;
NSTimeZone* serverTimeZone;
NSString* insertFormat;
NSString* selectFormat;
NSString* updateFormat;
NSMutableArray* definitionArray; // These variables are meaningful only
EOAttribute* realAttribute; // if the attribute is flattened
*/
@implementation EOAttribute (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr
{
return [self gsdocContentWithTagName: @"EOAttribute"
idPtr: xmlIdPtr];
}
- (NSString *)gsdocContentWithTagName: (NSString *)tagName
idPtr: (int *)xmlIdPtr
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
NSString *content = [NSString string];
NSLog(@"Start: %@: %@ tagName=%@", [self class], [self name], tagName);
if ([tagName isEqual: @"EOAttributeRef"])
{
content = [content stringByAppendingFormat:
@"\n",
[self name],
(xmlIdPtr ? [NSString stringWithFormat:
@" debugId=\"%d\"",
(*xmlIdPtr)++] : @"")];
}
else
{
content = [content stringByAppendingFormat:
@"<%@%@%@%@%@%@%@%@%@%@%@>\n",
tagName,
([self columnName]
? [NSString stringWithFormat: @" columnName=\"%@\"",
[self columnName]] : @""),
([self definition]
? [NSString stringWithFormat: @" definition=\"%@\"",
[self definition]] : @""),
([self externalType]
? [NSString stringWithFormat: @" externalType=\"%@\"",
[self externalType]] : @""),
([self name]
? [NSString stringWithFormat: @" name=\"%@\"",
[self name]] : @""),
([self valueClassName]
? [NSString stringWithFormat:
@" valueClassName=\"%@\"",
[self valueClassName]] : @""),
([self valueType]
? [NSString stringWithFormat: @" valueType=\"%@\"",
[self valueType]] : @""),
([[self entity] name]
? [NSString stringWithFormat: @" entityName=\"%@\"",
[[self entity] name]] : @""),
([self isReadOnly] ? @" isReadOnly=\"YES\"" : @""),
([self isDerived] ? @" isDerived=\"YES\"" : @""),
([self isFlattened] ? @" isFlattened=\"YES\"" : @"")];
if ([[self userInfo] count])
content = [content stringByAppendingString:
[[self userInfo]
gsdocContentWithTagName: @"EOUserDictionary"
idPtr: xmlIdPtr]];
if ([self docComment])
content = [content stringByAppendingFormat: @"%@\n",
[self docComment]];
content = [content stringByAppendingFormat: @"\n",
tagName];
}
NSLog(@"Stop: %@: %@", [self class], [self name]);
RETAIN(content);
DESTROY(arp);
return AUTORELEASE(content);
}
@end
gnustep-dl2-0.12.0/Tools/Makefile.postamble 0000664 0001750 0001750 00000003447 14632325605 017565 0 ustar yavor yavor #
# Makefile.postamble
#
# Copyright (C) 1997,2002,2005 Free Software Foundation, Inc.
#
# Written by: Scott Christley
#
# This file is part of the GNUstep Database Library.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 3 of the License, or (at your option) any later version.
#
# 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
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; see the file COPYING.LIB.
# If not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
# Makefile.postamble
#
# Project specific makefile rules
#
# Uncomment the targets you want.
# The double colons (::) are important, do not make them single colons
# otherwise the normal makefile rules will not be performed.
#
# Things to do before compiling
before-all::
# Things to do after compiling
# after-all::
# Things to do before installing
# before-install::
# Things to do after installing
# after-install::
# Things to do before uninstalling
# before-uninstall::
# Things to do after uninstalling
# after-uninstall::
# Things to do before cleaning
# before-clean::
# Things to do after cleaning
# after-clean::
# Things to do before distcleaning
# before-distclean::
# Things to do after distcleaning
# after-distclean::
# Things to do before checking
# before-check::
# Things to do after checking
# after-check:
gnustep-dl2-0.12.0/Tools/EOAttribute+GSDoc.h 0000664 0001750 0001750 00000002665 14632325605 017434 0 ustar yavor yavor /* -*-objc-*-
EOAttribute+GSDoc.h
Copyright (C) 2000-2002,2003,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
// $Id$
#ifndef __EOAttribute_GSDoc_h__
#define __EOAttribute_GSDoc_h__
#include
@interface EOAttribute (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr;
- (NSString *)gsdocContentWithTagName: (NSString *)tagName
idPtr: (int *)xmlIdPtr;
@end
#endif /* __EOAttribute_GSDoc_h__ */
gnustep-dl2-0.12.0/Tools/EORelationship+GSDoc.h 0000664 0001750 0001750 00000002645 14632325605 020130 0 ustar yavor yavor /* -*-objc-*-
EORelationship+GSDoc.h
Copyright (C) 2000-2002,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
// $Id$
#ifndef __EORelationship_GSDoc_h__
#define __EORelationship_GSDoc_h__
#include
@interface EORelationship (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr;
- (NSString *)gsdocContentWithTagName: (NSString *)tagName
idPtr: (int *)xmlIdPtr;
@end
#endif /* __EORelationship_GSDoc_h__ */
gnustep-dl2-0.12.0/Tools/EOModel+GSDoc.h 0000664 0001750 0001750 00000002630 14632325605 016521 0 ustar yavor yavor /* -*-objc-*-
EOModel+GSDoc.h
Copyright (C) 2000-2002,2003,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
// $Id$
#ifndef __EOModel_GSDoc_h__
#define __EOModel_GSDoc_h__
#include
@interface EOModel (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr;
- (NSString *)gsdocContentSplittedByEntities: (NSDictionary **)entitiesPtr
idPtr: (int *)xmlIdPtr;
@end
#endif /* __EOModel_GSDoc_h__ */
gnustep-dl2-0.12.0/Tools/EOEntity+GSDoc.m 0000664 0001750 0001750 00000010273 14636026724 016750 0 ustar yavor yavor /*
EOEntity+GSDoc.m
Copyright (C) 2000-2002,2003,2004,2005 Free Software Foundation, Inc.
Author: Manuel Guesdon
Date: August 2000
$Revision$
$Date$
This file is part of the GNUstep Database Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "config.h"
#ifdef GNUSTEP
#include
#else
#include
#endif
#ifndef GNUSTEP
#include
#endif
#include
#include
#include "NSArray+GSDoc.h"
#include "NSDictionary+GSDoc.h"
#include "EOModel+GSDoc.h"
#include "EOEntity+GSDoc.h"
/*
NSString* externalQuery;
NSArray* attributesNamesUsedForInsert;
EOQualifier* qualifier;
NSArray* attributesUsedForInsert; // cache from classProperties
NSArray* attributesUsedForFetch; // cache from classProperties
NSArray* relationsUsedForFetch; // cache from classProperties
*/
@implementation EOEntity (GSDoc)
- (NSString *)gsdocContentWithIdPtr: (int *)xmlIdPtr
{
NSAutoreleasePool *arp = [NSAutoreleasePool new];
NSString *content = [NSString string];
NSLog(@"Start: %@: %@", [self class], [self name]);
content = [content stringByAppendingFormat: @"\n",
(xmlIdPtr ? [NSString stringWithFormat:
@" debugId=\"%d\"",
(*xmlIdPtr)++] : @""),
([self name]
? [NSString stringWithFormat: @" name=\"%@\"",
[self name]] : @""),
([self externalName]
? [NSString stringWithFormat: @" externalName=\"%@\"",
[self externalName]] : @""),
([self className]
? [NSString stringWithFormat: @" className=\"%@\"",
[self className]] : @""),
([[self model] name]
? [NSString stringWithFormat: @" modelName=\"%@\"",
[[self model] name]] : @""),
([self isReadOnly] ? @"isReadOnly=\"YES\"" : @"")];
if ([self attributes])
content = [content stringByAppendingString: [[self attributes]
gsdocContentWithTagName: nil
idPtr: xmlIdPtr]];
if ([self attributesUsedForLocking])
content = [content stringByAppendingString:
[[self attributesUsedForLocking]
gsdocContentWithTagName:
@"EOAttributesUsedForLocking"
elementsTagName: @"EOAttributeRef"
idPtr: xmlIdPtr]];
if ([self classProperties])
content = [content stringByAppendingString:
[[self classProperties]
gsdocContentWithTagName: @"EOClassProperties"
elementsTagName: @"EOAttributeRef"
idPtr: xmlIdPtr]];
if ([self primaryKeyAttributes])
content = [content stringByAppendingString:
[[self primaryKeyAttributes]
gsdocContentWithTagName:
@"EOPrimaryKeyAttributes"
elementsTagName: @"EOAttributeRef"
idPtr: xmlIdPtr]];
if ([self relationships])
content = [content stringByAppendingString: [[self relationships]
gsdocContentWithTagName: nil
idPtr: xmlIdPtr]];
if ([[self userInfo] count])
content = [content stringByAppendingString:
[[self userInfo]
gsdocContentWithTagName: @"EOUserDictionary"
idPtr: xmlIdPtr]];
if ([self docComment])
content = [content stringByAppendingFormat: @"%@\n",
[self docComment]];
content = [content stringByAppendingString: @"\n"];
NSLog(@"Stop: %@: %@", [self class], [self name]);
RETAIN(content);
DESTROY(arp);
return AUTORELEASE(content);
}
@end
gnustep-dl2-0.12.0/TODO 0000664 0001750 0001750 00000001353 14636002701 013513 0 ustar yavor yavor GDL2Palette is currently broken, please send patches
EOControl:
Implement & Test: EOControl/EOMultiReaderLocks
Implement & Test: EOControl/EOEvent(Center)
Test: EOSharedEditingContext
Test: validateTakeValue:forKeyPath: (does the method propagate or is it forwarded down to last component?)
EOAccess:
Implement databaseFailedToFetchObject mechanism. (EODatabaseContextDelegation) Cf Developper's guide p 121
Implement & Test: EOAccesss/EOSchemaSynchronization
Test: EOAccess/EOGenericRecord category
Implement & Test: to-one PK to Foreign Key support (Not implemented by WO but it's really cool)
Adaptors:
Documentation:
API Documentation
Tutorials: See Trading example of a Framework usable for EOInterface and GSWeb
Examples:
gnustep-dl2-0.12.0/Examples/ 0000775 0001750 0001750 00000000000 14754345051 014610 5 ustar yavor yavor gnustep-dl2-0.12.0/Examples/example.GNUmakefile 0000664 0001750 0001750 00000000340 14632325605 020307 0 ustar yavor yavor include $(GNUSTEP_MAKEFILES)/common.make
include $(GNUSTEP_MAKEFILES)/Auxiliary/gdl2.make
TOOL_NAME=eoexample
eoexample_OBJC_FILES=eoexample.m
eoexample_RESOURCE_FILES=library.eomodel
include $(GNUSTEP_MAKEFILES)/tool.make
gnustep-dl2-0.12.0/Examples/GNUmakefile 0000664 0001750 0001750 00000001116 14754345005 016660 0 ustar yavor yavor include ../common.make
include $(GNUSTEP_MAKEFILES)/common.make
include $(GNUSTEP_MAKEFILES)/Auxiliary/gdl2.make
SUBPROJECTS = Trading
ADDITIONAL_NATIVE_LIBS=EOAccess EOControl
# This is strictly for integration into the gdl2 build system
# If you are basing a gdl2 application off of these examples
# you won't need the following line in your GNUmakefiles.
ADDITIONAL_NATIVE_LIB_DIRS=../EOAccess ../EOControl
include GNUmakefile.eoexample
include GNUmakefile.connection
include GNUmakefile.eoexample2
include $(GNUSTEP_MAKEFILES)/aggregate.make
include $(GNUSTEP_MAKEFILES)/tool.make
gnustep-dl2-0.12.0/Examples/eoexample.m 0000664 0001750 0001750 00000003103 14754345005 016741 0 ustar yavor yavor #include
#include
#include
int
main(int arcg, char *argv[], char **envp)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
EOModelGroup *group = [EOModelGroup defaultGroup];
EOModel *model;
EOAdaptor *adaptor;
EOAdaptorContext *context;
EOAdaptorChannel *channel;
EOEditingContext *ec;
EODatabaseDataSource *authorsDS;
NSArray *authors;
id author;
model = [group modelNamed:@"library"];
/* Tools don't have resources so we have to add the model manually */
if (!model)
{
NSString *path = @"./library.eomodel";
model = [[EOModel alloc] initWithContentsOfFile: path];
[group addModel:model];
[model release];
}
adaptor = [EOAdaptor adaptorWithModel:model];
context = [adaptor createAdaptorContext];
channel = [context createAdaptorChannel];
ec = [[EOEditingContext alloc] init];
authorsDS
= [[EODatabaseDataSource alloc] initWithEditingContext: ec
entityName:@"authors"];
[channel openChannel];
/* Create a new author object */
author = [authorsDS createObject];
[author takeValue:@"Anonymous" forKey:@"name"];
[authorsDS insertObject:author];
[ec saveChanges];
/* Fetch the newly inserted object from the database */
authors = [authorsDS fetchObjects];
NSLog(@"%@", authors);
/* Update the authors name */
[[authors objectAtIndex:0]
takeValue:@"John Doe" forKey:@"name"];
[ec saveChanges];
NSLog(@"%@", [authorsDS fetchObjects]);
[channel closeChannel];
[pool release];
return 0;
}
gnustep-dl2-0.12.0/Examples/eoexample2.m 0000664 0001750 0001750 00000004115 14632325605 017026 0 ustar yavor yavor #include
#include
#include
int
main(int arcg, char *argv[], char **envp)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
EOModelGroup *group = [EOModelGroup defaultGroup];
EOModel *model;
EOAdaptor *adaptor;
EOAdaptorContext *context;
EOAdaptorChannel *channel;
EOEditingContext *ec;
EODatabaseDataSource *authorsDS;
EODataSource *booksDS;
id author;
id book;
model = [group modelNamed:@"library"];
/* Tools do not have resources so we add the model manually. */
if (!model)
{
NSString *path = @"./library.eomodel";
model = [[EOModel alloc] initWithContentsOfFile: path];
[group addModel:model];
[model release];
}
adaptor = [EOAdaptor adaptorWithModel:model];
context = [adaptor createAdaptorContext];
channel = [context createAdaptorChannel];
ec = [[EOEditingContext alloc] init];
authorsDS
= [[EODatabaseDataSource alloc] initWithEditingContext: ec
entityName:@"authors"];
[channel openChannel];
author = [authorsDS createObject];
[author takeValue:@"Richard Brautigan" forKey:@"name"];
[authorsDS insertObject:author];
booksDS = [authorsDS dataSourceQualifiedByKey:@"toBooks"];
[booksDS qualifyWithRelationshipKey:@"toBooks" ofObject:author];
book = [booksDS createObject];
[book takeValue:@"The Hawkline Monster" forKey:@"title"];
[booksDS insertObject:book];
book = [booksDS createObject];
[book takeValue:@"Trout Fishing in America" forKey:@"title"];
[booksDS insertObject:book];
[ec saveChanges];
/* log the to many relationship from author to books */
NSLog(@"%@ %@",
[author valueForKey:@"name"],
[author valueForKeyPath:@"toBooks.title"]);
/* log the to one relationship from book to author */
NSLog(@"%@", [book valueForKeyPath:@"toAuthor.name"]);
/* traverse to one through the to many through key paths
logging the author once for each book. */
NSLog(@"%@", [author valueForKeyPath:@"toBooks.toAuthor.name"]);
[channel closeChannel];
[pool release];
return 0;
}
gnustep-dl2-0.12.0/Examples/library.eomodel 0000664 0001750 0001750 00000003256 14754345005 017627 0 ustar yavor yavor {
EOModelVersion = 2;
adaptorName = SQLite3;
connectionDictionary = {
databasePath = "/tmp/example.db";
};
entities = (
{
attributes = (
{
columnName = authorID;
externalType = integer;
name = authorID;
valueClassName = NSNumber;
},
{
columnName = name;
externalType = varchar;
name = name;
valueClassName = NSString;
}
);
className = EOGenericRecord;
classProperties = (
name,
toBooks
);
externalName = authors;
name = authors;
primaryKeyAttributes = (
authorID
);
relationships = (
{
destination = books;
isToMany = Y;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = authorID;
sourceAttribute = authorID;
}
);
name = toBooks;
}
);
},
{
attributes = (
{
columnName = authorID;
externalType = integer;
name = authorID;
valueClassName = NSNumber;
},
{
columnName = bookID;
externalType = integer;
name = bookID;
valueClassName = NSNumber;
},
{
columnName = title;
externalType = varchar;
name = title;
valueClassName = NSString;
}
);
className = EOGenericRecord;
classProperties = (
title,
toAuthor
);
externalName = books;
name = books;
primaryKeyAttributes = (
bookID
);
relationships = (
{
destination = authors;
isToMany = N;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = authorID;
sourceAttribute = authorID;
}
);
name = toAuthor;
}
);
}
);
name = library;
}
gnustep-dl2-0.12.0/Examples/GNUmakefile.eoexample2 0000664 0001750 0001750 00000000174 14632325605 020722 0 ustar yavor yavor TOOL_NAME+=eoexample2
eoexample2_NEEDS_GUI=no
eoexample2_OBJC_FILES=eoexample2.m
eoexample2_RESOURCE_FILES=library.eomodel
gnustep-dl2-0.12.0/Examples/connection.m 0000664 0001750 0001750 00000001644 14754345005 017131 0 ustar yavor yavor #include
#include
#include
int
main(int arcg, char *argv[], char **envp)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
EOModelGroup *modelGroup = [EOModelGroup defaultGroup];
EOModel *model = [modelGroup modelNamed:@"library"];
EOAdaptor *adaptor;
EOAdaptorContext *context;
EOAdaptorChannel *channel;
/* Tools don't have resources so we have to add the model manually. */
if (!model)
{
NSString *path = @"./library.eomodel";
model = [[EOModel alloc] initWithContentsOfFile: path];
[modelGroup addModel:model];
[model release];
}
adaptor = [EOAdaptor adaptorWithName:[model adaptorName]];
context = [adaptor createAdaptorContext];
channel = [context createAdaptorChannel];
[channel openChannel];
/* insert code here */
[channel closeChannel];
[pool release];
return 0;
}
gnustep-dl2-0.12.0/Examples/GNUmakefile.eoexample 0000664 0001750 0001750 00000000167 14632325605 020642 0 ustar yavor yavor TOOL_NAME+=eoexample
eoexample_NEEDS_GUI=no
eoexample_OBJC_FILES=eoexample.m
eoexample_RESOURCE_FILES=library.eomodel
gnustep-dl2-0.12.0/Examples/Trading/ 0000775 0001750 0001750 00000000000 14754345067 016207 5 ustar yavor yavor gnustep-dl2-0.12.0/Examples/Trading/TradingData.m 0000664 0001750 0001750 00000020371 14632325605 020541 0 ustar yavor yavor #include "TradingData.h"
#define PDEC2(x) \
[NSDecimalNumber decimalNumberWithMantissa:x \
exponent:-2 \
isNegative:NO]
@implementation TradingData
- (id) init
{
self = [super init];
if (self)
{
ec = [[EOEditingContext alloc] init];
customerDS = [[EODatabaseDataSource alloc] initWithEditingContext:ec
entityName:@"Customer"];
customerGroupDS = [[EODatabaseDataSource alloc] initWithEditingContext:ec
entityName:@"CustomerGroup"];
productGroupDS = [[EODatabaseDataSource alloc] initWithEditingContext:ec
entityName:@"ProductGroup"];
productDS = [[EODatabaseDataSource alloc] initWithEditingContext:ec
entityName:@"Product"];
suppliersDS = [[EODatabaseDataSource alloc] initWithEditingContext:ec
entityName:@"Supplier"];
priceListDS = [[EODatabaseDataSource alloc] initWithEditingContext:ec
entityName:@"PriceList"];
priceListPosDS = [[EODatabaseDataSource alloc] initWithEditingContext:ec
entityName:@"PriceListPos"];
orderDS = [[EODatabaseDataSource alloc] initWithEditingContext:ec
entityName:@"Order"];
orderPosDS = [[EODatabaseDataSource alloc] initWithEditingContext:ec
entityName:@"OrderPos"];
}
return self;
}
- (void) dealloc
{
[ec release];
[customerDS release];
[customerGroupDS release];
[productGroupDS release];
[productDS release];
[suppliersDS release];
[priceListDS release];
[priceListPosDS release];
[orderDS release];
[orderPosDS release];
}
- (void) fillTables
{
id fsfSup, mysqlSup, postgreSup, publicSup, acmeSup;
id implGrp, softGrp;
id folkGrp;
id rake, shovel, pitchfork, mysql, postgresql, sqlite, gnustep, gcc;
id salePriceList;
id customer;
id order;
implGrp = [self addProductGroup:@"Implements of destruction"];
softGrp = [self addProductGroup:@"Software"];
fsfSup = [self addSupplierNamed:@"The Free Software Foundation"];
gnustep = [self addProduct:@"GNUstep"
price:PDEC2(2595)
supplier:fsfSup
group:softGrp];
gcc = [self addProduct:@"gcc"
price:PDEC2(4995)
supplier:fsfSup
group:softGrp];
mysqlSup = [self addSupplierNamed:@"MySQL AB"];
mysql = [self addProduct:@"MySQL"
price:PDEC2(3000)
supplier:fsfSup
group:softGrp];
postgreSup = [self addSupplierNamed:@"The PostgreSQL Global Development Group"];
postgresql = [self addProduct:@"PostgreSQL"
price:PDEC2(3000)
supplier:postgreSup
group:softGrp];
publicSup = [self addSupplierNamed:@"sqlite.org"];
sqlite = [self addProduct:@"SQLite"
price:PDEC2(1500)
supplier:publicSup
group:softGrp];
acmeSup = [self addSupplierNamed:@"ACME"];
shovel = [self addProduct:@"Shovel"
price:PDEC2(1400)
supplier:acmeSup
group:implGrp];
rake = [self addProduct:@"Rake"
price:PDEC2(1295)
supplier:acmeSup
group:implGrp];
pitchfork = [self addProduct:@"Pitchfork"
price:PDEC2(1800)
supplier:acmeSup
group:implGrp];
folkGrp = [self addCustomerGroup:@"Angry Townfolk"];
[self customer:[self addCustomer:@"Angry Townsperson1" group:folkGrp]
order:rake
quantity:3];
[self customer:[self addCustomer:@"Angry Townsperson2" group:folkGrp]
order:shovel];
[self customer:[self addCustomer:@"Angry Townsperson3" group:folkGrp]
order:rake
quantity:2];
customer = [self addCustomer:@"Test Customer1"];
order = [self createOrderForCustomer:customer];
[self order:order product:mysql quantity:5];
[self order:order product:postgresql quantity:1];
[self order:order product:rake quantity:2];
[self customer:[self addCustomer:@"Test Customer2"]
order:postgresql];
[self customer:[self addCustomer:@"Test Customer3"]
order:sqlite];
salePriceList = [self addPriceList:@"Farm Supply Sale"
forGroup:folkGrp];
[self addProduct:pitchfork
price:PDEC2(1675)
toPriceList:salePriceList];
[self addProduct:rake
price:PDEC2(800)
toPriceList:salePriceList];
[self addProduct:shovel
price:PDEC2(995)
toPriceList:salePriceList];
[self saveChanges];
}
- (id) addPriceList:(NSString *)name
forGroup:(id)grp
{
id record = [priceListDS createObject];
[record takeValue:name forKey:@"name"];
[record addObject:grp toBothSidesOfRelationshipWithKey:@"customerGroup"];
return record;
}
- (id) addProduct:(id)product
price:(NSDecimalNumber *)price
toPriceList:(id)priceList
{
id record = [priceListPosDS createObject];
[record addObject:product toBothSidesOfRelationshipWithKey:@"product"];
[record takeValue:price forKey:@"price"];
[record addObject:priceList toBothSidesOfRelationshipWithKey:@"priceList"];
[priceListPosDS insertObject:record];
return record;
}
- (id) addProductGroup:(NSString *)productGroupName
{
id record = [productGroupDS createObject];
[record takeValue:productGroupName forKey:@"name"];
return record;
}
- (id) addSupplierNamed:(NSString *)name
{
id record = [suppliersDS createObject];
[record takeValue:name forKey:@"name"];
[suppliersDS insertObject:record];
return record;
}
- (id) addProduct:(NSString *)productName
price:(NSDecimalNumber *)price
supplier:(id)supplier
group:(id)productGroup
{
id record = [productDS createObject];
[record takeValue:productName forKey:@"name"];
[record takeValue:price forKey:@"price"];
[record addObject:supplier toBothSidesOfRelationshipWithKey:@"supplier"];
[record addObject:productGroup toBothSidesOfRelationshipWithKey:@"productGroup"];
[productDS insertObject:record];
return record;
}
- (id) addCustomerGroup:(NSString *)name
{
id record = [customerGroupDS createObject];
[record takeValue:name forKey:@"name"];
[customerGroupDS insertObject:record];
return record;
}
- (id) addCustomer:(NSString *)name
{
return [self addCustomer:name group:nil];
}
- (id) addCustomer:(NSString *)name
group:(id)group
{
id record = [customerDS createObject];
[record takeValue:name forKey:@"name"];
[record addObject:group toBothSidesOfRelationshipWithKey:@"customerGroup"];
[customerDS insertObject:record];
return record;
}
- (id) createOrderForCustomer:(id)customer
{
id order = [orderDS createObject];
[order takeValue:[NSDate date] forKey:@"date"];
[order addObject:customer toBothSidesOfRelationshipWithKey:@"customer"];
[orderDS insertObject:order];
return order;
}
- (id) order:(id)order
product:(id)product
quantity:(int)quantity
{
id orderPos = [orderPosDS createObject];
NSNumber *price = [product valueForKey:@"price"];
NSNumber *qNum = [NSNumber numberWithInt:quantity];
/* this should really not be in the database but in some business logic */
NSNumber *value = [NSNumber numberWithDouble:((double)quantity) * [price doubleValue]];
[orderPos addObject:product toBothSidesOfRelationshipWithKey:@"product"];
[orderPos addObject:order toBothSidesOfRelationshipWithKey:@"order"];
/* FIXME customer group pricing */
[orderPos takeValue:price forKey:@"price"];
[orderPos takeValue:qNum forKey:@"quantity"];
[orderPos takeValue:value forKey:@"value"];
/* FIXME this should be a relationship to a pos table */
[orderPos takeValue:[NSNumber numberWithInt:1] forKey:@"posnr"];
return orderPos;
}
- (id) customer:(id)customer
order:(id)product
{
return [self customer:customer order:product quantity:1];
}
- (id) customer:(id)customer
order:(id)product
quantity:(int)quantity
{
return [self customer:customer order:product quantity:quantity posNr:1];
}
- (id) customer:(id)customer
order:(id)product
quantity:(int)quantity
posNr:(int)posNr
{
id order = [orderDS createObject];
id orderPos = [orderPosDS createObject];
NSNumber *price = [product valueForKey:@"price"];
NSNumber *qNum = [NSNumber numberWithInt:quantity];
NSNumber *value = [NSNumber numberWithDouble:((double)quantity) * [price doubleValue]];
[order takeValue:[NSDate date] forKey:@"date"];
[order addObject:customer toBothSidesOfRelationshipWithKey:@"customer"];
[orderPos addObject:order toBothSidesOfRelationshipWithKey:@"order"];
/* FIXME customer group pricing */
[orderPos takeValue:price forKey:@"price"];
[orderPos takeValue:qNum forKey:@"quantity"];
[orderPos takeValue:value forKey:@"value"];
/* fixme this should be a relationship to a pos table */
[orderPos takeValue:[NSNumber numberWithInt:posNr] forKey:@"posnr"];
[orderPos addObject:product toBothSidesOfRelationshipWithKey:@"product"];
return order;
}
- (void) saveChanges
{
[ec saveChanges];
}
@end
gnustep-dl2-0.12.0/Examples/Trading/GNUmakefile 0000664 0001750 0001750 00000001231 14754345067 020256 0 ustar yavor yavor include ../../common.make
include $(GNUSTEP_MAKEFILES)/common.make
include ../../Version
include ../../common.make
NATIVE_LIBRARY_NAME=Trading
TOOL_NAME=createTradingDB
Trading_RESOURCE_FILES=Trading.eomodeld
Trading_HAS_RESOURCE_BUNDLE=yes
Trading_OBJC_FILES=Trading.m TradingData.m
Trading_HEADER_FILES=Trading.h TradingData.h
createTradingDB_OBJC_FILES=create.m
createTradingDB_NATIVE_LIBS+= Trading
ADDITIONAL_INCLUDE_DIRS+=-I../..
ADDITIONAL_NATIVE_LIBS+=EOAccess EOControl
ADDITIONAL_NATIVE_LIB_DIRS+=../../EOAccess ../../EOControl
ADDITIONAL_NATIVE_LIB_DIRS+= .
include $(GNUSTEP_MAKEFILES)/native-library.make
include $(GNUSTEP_MAKEFILES)/tool.make
gnustep-dl2-0.12.0/Examples/Trading/TradingData.h 0000664 0001750 0001750 00000002513 14632325605 020532 0 ustar yavor yavor #import
#include
#include
@interface TradingData : NSObject
{
EOEditingContext *ec;
EODatabaseDataSource *productGroupDS;
EODatabaseDataSource *productDS;
EODatabaseDataSource *suppliersDS;
EODatabaseDataSource *priceListDS;
EODatabaseDataSource *priceListPosDS;
EODatabaseDataSource *orderDS;
EODatabaseDataSource *orderPosDS;
EODatabaseDataSource *customerDS;
EODatabaseDataSource *customerGroupDS;
}
- (void) saveChanges;
- (void) fillTables;
- (id) addSupplierNamed:(NSString *)name;
- (id) addProductGroup:(NSString *)name;
- (id) addProduct:(NSString*)name price:(NSDecimalNumber *)price
supplier:(id)supplier
group:(id)group;
- (id) addProduct:(id)product
price:(NSDecimalNumber *)price
toPriceList:(id)priceList;
- (id) addPriceList:(NSString *)name
forGroup:(id)group;
- (id) addCustomer:(NSString *)customer;
- (id) addCustomer:(NSString *)customer group:(id)group;
- (id) addCustomerGroup:(NSString *)name;
- (id) customer:(id)customer
order:(id)product;
- (id) customer:(id)customer
order:(id)product
quantity:(int)quantity;
- (id) customer:(id)customer
order:(id)product
quantity:(int)quantity
posNr:(int)posNr;
- (id) createOrderForCustomer:(id)customer;
- (id) order:(id)order
product:(id)product
quantity:(int)quantity;
@end
gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/ 0000775 0001750 0001750 00000000000 14635562742 021365 5 ustar yavor yavor gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/Supplier.plist 0000664 0001750 0001750 00000001137 14632325605 024237 0 ustar yavor yavor {
attributes = (
{
columnName = NAME;
name = name;
prototypeName = char;
width = 90;
},
{
columnName = PID;
name = pid;
prototypeName = integer;
}
);
className = EOGenericRecord;
classProperties = (
name,
products
);
externalName = TST_SUPPLIER;
name = Supplier;
primaryKeyAttributes = (
pid
);
relationships = (
{
destination = Product;
isToMany = Y;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = supid;
sourceAttribute = pid;
}
);
name = products;
}
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/EOSQLite3Prototypes.plist 0000664 0001750 0001750 00000001103 14632325605 026206 0 ustar yavor yavor {
attributes = (
{
externalType = TEXT;
name = char;
valueClassName = NSString;
width = 30;
},
{
externalType = DATE;
name = date;
valueClassName = NSCalendarDate;
},
{
externalType = decimal;
name = decimal;
precision = 12;
scale = 2;
valueClassName = NSDecimalNumber;
},
{
externalType = INTEGER;
name = integer;
valueClassName = NSNumber;
valueType = i;
}
);
className = EOGenericRecord;
isAbstractEntity = Y;
name = EOSQLite3Prototypes;
relationships = (
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/PriceList.plist 0000664 0001750 0001750 00000001730 14632325605 024331 0 ustar yavor yavor {
attributes = (
{
columnName = CSTGRPID;
externalType = integer;
name = cstgrpid;
valueClassName = NSNumber;
},
{
columnName = NAME;
externalType = char;
name = name;
prototypeName = char;
},
{
columnName = PID;
name = pid;
prototypeName = integer;
}
);
className = EOGenericRecord;
classProperties = (
customerGroup,
name,
priceListPos
);
externalName = TST_PRICELIST;
name = PriceList;
primaryKeyAttributes = (
pid
);
relationships = (
{
destination = CustomerGroup;
isToMany = N;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = pid;
sourceAttribute = cstgrpid;
}
);
name = customerGroup;
},
{
destination = PriceListPos;
isToMany = Y;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = prlid;
sourceAttribute = pid;
}
);
name = priceListPos;
}
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/Order.plist 0000664 0001750 0001750 00000001610 14632325605 023503 0 ustar yavor yavor {
attributes = (
{
allowsNull = Y;
columnName = CSTID;
name = cstid;
prototypeName = integer;
},
{
columnName = DATE;
name = date;
prototypeName = date;
},
{
columnName = PID;
name = pid;
prototypeName = integer;
}
);
className = EOGenericRecord;
classProperties = (
customer,
date,
orderPos
);
externalName = TST_ORDER;
name = Order;
primaryKeyAttributes = (
pid
);
relationships = (
{
destination = OrderPos;
isToMany = Y;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = ordid;
sourceAttribute = pid;
}
);
name = orderPos;
},
{
destination = Customer;
isToMany = N;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = pid;
sourceAttribute = cstid;
}
);
name = customer;
}
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/procName.storedProcedure 0000664 0001750 0001750 00000000410 14632325605 026207 0 ustar yavor yavor {
arguments = (
{
allowsNull = Y;
columnName = "";
externalType = varchar;
name = argument;
parameterDirection = 1;
valueClassName = NSString;
width = 20;
}
);
externalName = externalProcName;
name = procName;
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/PriceListPos.plist 0000664 0001750 0001750 00000001730 14632325605 025013 0 ustar yavor yavor {
attributes = (
{
columnName = PID;
name = pid;
prototypeName = integer;
},
{
columnName = PRDID;
name = prdid;
prototypeName = integer;
},
{
columnName = PRICE;
name = price;
prototypeName = decimal;
},
{
columnName = PRLID;
name = prlid;
prototypeName = integer;
}
);
className = EOGenericRecord;
classProperties = (
price,
priceList,
product
);
externalName = TST_PRICELISTPOS;
name = PriceListPos;
primaryKeyAttributes = (
pid
);
relationships = (
{
destination = Product;
isToMany = N;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = pid;
sourceAttribute = prdid;
}
);
name = product;
},
{
destination = PriceList;
isToMany = N;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = pid;
sourceAttribute = prlid;
}
);
name = priceList;
}
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/EOPostgreSQLPrototypes.plist 0000664 0001750 0001750 00000001106 14632325605 026770 0 ustar yavor yavor {
attributes = (
{
externalType = char;
name = char;
valueClassName = NSString;
width = 30;
},
{
externalType = date;
name = date;
valueClassName = NSCalendarDate;
},
{
externalType = decimal;
name = decimal;
precision = 12;
scale = 2;
valueClassName = NSDecimalNumber;
},
{
externalType = integer;
name = integer;
valueClassName = NSNumber;
valueType = i;
}
);
className = EOGenericRecord;
isAbstractEntity = Y;
name = EOPostgreSQLPrototypes;
relationships = (
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/EOPostgres95Prototypes.plist 0000664 0001750 0001750 00000001106 14632325605 026751 0 ustar yavor yavor {
attributes = (
{
externalType = char;
name = char;
valueClassName = NSString;
width = 30;
},
{
externalType = date;
name = date;
valueClassName = NSCalendarDate;
},
{
externalType = decimal;
name = decimal;
precision = 12;
scale = 2;
valueClassName = NSDecimalNumber;
},
{
externalType = integer;
name = integer;
valueClassName = NSNumber;
valueType = i;
}
);
className = EOGenericRecord;
isAbstractEntity = Y;
name = EOPostgres95Prototypes;
relationships = (
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/CustomerGroup.plist 0000664 0001750 0001750 00000001472 14632325605 025254 0 ustar yavor yavor {
attributes = (
{
columnName = NAME;
name = name;
prototypeName = char;
},
{
columnName = PID;
name = pid;
prototypeName = integer;
}
);
className = EOGenericRecord;
classProperties = (
customers,
name,
priceList
);
externalName = TST_CUSTOMERGROUP;
name = CustomerGroup;
primaryKeyAttributes = (
pid
);
relationships = (
{
destination = Customer;
isToMany = Y;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = grpid;
sourceAttribute = pid;
}
);
name = customers;
},
{
destination = PriceList;
isToMany = Y;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = cstgrpid;
sourceAttribute = pid;
}
);
name = priceList;
}
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/Customer.plist 0000664 0001750 0001750 00000001626 14632325605 024240 0 ustar yavor yavor {
attributes = (
{
allowsNull = Y;
columnName = GRPID;
name = grpid;
prototypeName = integer;
},
{
columnName = NAME;
name = name;
prototypeName = char;
},
{
columnName = PID;
name = pid;
prototypeName = integer;
}
);
className = EOGenericRecord;
classProperties = (
customerGroup,
name,
orders
);
externalName = TST_CUSTOMER;
name = Customer;
primaryKeyAttributes = (
pid
);
relationships = (
{
destination = CustomerGroup;
isToMany = N;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = pid;
sourceAttribute = grpid;
}
);
name = customerGroup;
},
{
destination = Order;
isToMany = Y;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = cstid;
sourceAttribute = pid;
}
);
name = orders;
}
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/Product.plist 0000664 0001750 0001750 00000002622 14632325605 024054 0 ustar yavor yavor {
attributes = (
{
columnName = GRPID;
externalType = integer;
name = grpid;
prototypeName = integer;
},
{
columnName = NAME;
name = name;
prototypeName = char;
},
{
columnName = PID;
name = pid;
prototypeName = integer;
},
{
allowsNull = Y;
columnName = PRICE;
externalType = decimal;
name = price;
valueClassName = NSDecimalNumber;
},
{
allowsNull = Y;
columnName = SUPID;
externalType = integer;
name = supid;
valueClassName = NSNumber;
}
);
className = EOGenericRecord;
classProperties = (
name,
orderPos,
price,
productGroup,
supplier
);
externalName = TST_PRODUCT;
name = Product;
primaryKeyAttributes = (
pid
);
relationships = (
{
destination = ProductGroup;
isToMany = N;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = pid;
sourceAttribute = grpid;
}
);
name = productGroup;
},
{
destination = Supplier;
isToMany = N;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = pid;
sourceAttribute = supid;
}
);
name = supplier;
},
{
destination = OrderPos;
isToMany = Y;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = prdid;
sourceAttribute = pid;
}
);
name = orderPos;
}
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/ProductGroup.plist 0000664 0001750 0001750 00000001126 14632325605 025067 0 ustar yavor yavor {
attributes = (
{
columnName = NAME;
name = name;
prototypeName = char;
},
{
columnName = PID;
name = pid;
prototypeName = integer;
}
);
className = EOGenericRecord;
classProperties = (
name,
products
);
externalName = TST_PRODUCTGROUP;
name = ProductGroup;
primaryKeyAttributes = (
pid
);
relationships = (
{
destination = Product;
isToMany = Y;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = grpid;
sourceAttribute = pid;
}
);
name = products;
}
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/OrderPos.plist 0000664 0001750 0001750 00000002404 14632325605 024167 0 ustar yavor yavor {
attributes = (
{
columnName = ORDID;
name = ordid;
prototypeName = integer;
},
{
columnName = PID;
name = pid;
prototypeName = integer;
},
{
columnName = POSNR;
name = posnr;
prototypeName = integer;
},
{
columnName = PRDID;
name = prdid;
prototypeName = integer;
},
{
columnName = PRICE;
name = price;
prototypeName = decimal;
},
{
columnName = QUANTITY;
name = quantity;
prototypeName = decimal;
},
{
columnName = VALUE;
name = value;
prototypeName = decimal;
}
);
className = EOGenericRecord;
classProperties = (
order,
posnr,
price,
product,
quantity,
value
);
externalName = TST_ORDERPOS;
name = OrderPos;
primaryKeyAttributes = (
pid
);
relationships = (
{
destination = Product;
isMandatory = Y;
isToMany = N;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = pid;
sourceAttribute = prdid;
}
);
name = product;
},
{
destination = Order;
isMandatory = Y;
isToMany = N;
joinSemantic = EOInnerJoin;
joins = (
{
destinationAttribute = pid;
sourceAttribute = ordid;
}
);
name = order;
}
);
} gnustep-dl2-0.12.0/Examples/Trading/Trading.eomodeld/index.eomodeld 0000664 0001750 0001750 00000002227 14635562742 024211 0 ustar yavor yavor {
EOModelVersion = 2;
adaptorName = PostgreSQL;
entities = (
{
className = EOGenericRecord;
name = Customer;
},
{
className = EOGenericRecord;
name = CustomerGroup;
},
{
className = EOGenericRecord;
name = EOPostgreSQLPrototypes;
},
{
className = EOGenericRecord;
name = EOPostgres95Prototypes;
},
{
className = EOGenericRecord;
name = EOSQLite3Prototypes;
},
{
className = EOGenericRecord;
name = Order;
},
{
className = EOGenericRecord;
name = OrderPos;
},
{
className = EOGenericRecord;
name = PriceList;
},
{
className = EOGenericRecord;
name = PriceListPos;
},
{
className = EOGenericRecord;
name = Product;
},
{
className = EOGenericRecord;
name = ProductGroup;
},
{
className = EOGenericRecord;
name = Supplier;
}
);
storedProcedures = (
procName
);
userInfo = {
PostgreSQLConnectionDictionary = {
databaseName = gdl2trading;
};
Postgres95ConnectionDictionary = {
databaseName = gdl2trading;
};
SQLite3ConnectionDictionary = {
databasePath = "/tmp/gdl2trading";
};
};
}
gnustep-dl2-0.12.0/Examples/Trading/Trading.m 0000664 0001750 0001750 00000012562 14754345067 017763 0 ustar yavor yavor #include "Trading.h"
/* Convience class for working with models supporting multiple adaptors */
@implementation Trading : NSObject
+ (EOModel *) defaultModel
{
EOModelGroup *globalGrp = [EOModelGroup globalModelGroup];
EOModel *model = [[EOModelGroup globalModelGroup] modelNamed:@"Trading"];
/*
* globalModelGroup doesn't currently work with non-framework native-libs
*/
if (!model)
{
NSBundle *bundle = [NSBundle bundleForClass:[self class]];
NSString *modelPath = [bundle pathForResource:@"Trading"
ofType:@"eomodeld"];
[globalGrp addModelWithFile:modelPath];
model = [globalGrp modelNamed:@"Trading"];
}
return model;
}
/* calls initWithModel: with the default model */
- (id) init
{
return [self initWithModel:[[self class] defaultModel]];
}
- (BOOL) hasAdaptorNamed:(NSString *)adaptorName;
{
NSArray *adaptorNames;
if (adaptorName == nil)
return NO;
adaptorNames = [EOAdaptor availableAdaptorNames];
return [adaptorNames containsObject:adaptorName];
}
/* calls initWithModel:adaptorName:
* looking for an adaptor name in the following order:
* first it looks at the TEST_ADAPTOR environment variable
* then it looks for the GDL2TestAdaptor key
* then it looks for the models -adaptorName.
* finally if all else fails, it uses the first adaptor in the
* +availableAdaptorNames array.
*/
- (id) initWithModel:(EOModel *)model
{
NSArray *adaptorNames;
NSString *adaptorName;
BOOL flag;
adaptorNames = [EOAdaptor availableAdaptorNames];
adaptorName = [[[NSProcessInfo processInfo] environment]
objectForKey:@"TEST_ADAPTOR"];
if (flag == NO && ((flag = [self hasAdaptorNamed:adaptorName]) == NO))
adaptorName = [[NSUserDefaults standardUserDefaults]
stringForKey:@"GDL2TestAdaptorName"];
if (flag == NO && ((flag = [self hasAdaptorNamed:adaptorName]) == NO))
{
adaptorName = [model adaptorName];
}
if (flag == NO && ((flag = [self hasAdaptorNamed:adaptorName]) == NO))
{
adaptorName = [adaptorNames count] ? [adaptorNames objectAtIndex:0]
: nil;
}
return [self initWithModel:model adaptorName:adaptorName];
}
/*
* uses the default model and an 'adaptorName'ConnectionDictionary
* in the models userInfo.
*/
- (id) initWithModel:(EOModel *)model adaptorName:(NSString *)adaptorName
{
NSAssert(adaptorName, @"nil adaptor name");
{
NSString *dictName = [adaptorName stringByAppendingString:
@"ConnectionDictionary"];
NSDictionary *connDict = [[model userInfo] objectForKey: dictName];
return [self initWithModel:model
adaptorName:adaptorName
connectionDictionary:connDict];
}
}
/* designated initializer assigns the models adaptor name, and connection
* dictionary */
- (id) initWithModel:(EOModel *)model
adaptorName:(NSString*)adaptorName
connectionDictionary:(NSDictionary *)connDict
{
self = [super init];
if (self)
{
_model = [model retain];
[model setConnectionDictionary:connDict];
[model setAdaptorName:adaptorName];
_adaptor = [[EOAdaptor adaptorWithModel:_model] retain];
_exprClass = [_adaptor expressionClass];
_context = [[_adaptor createAdaptorContext] retain];
_channel = [[_context createAdaptorChannel] retain];
}
return self;
}
- (void) dealloc
{
[self close];
[_model release];
[_adaptor release];
[_context release];
[_channel release];
[super dealloc];
}
/*
* drops the tables (ignoring any exceptions)
* as the tables may not exist to be dropped.
* then returns the value of [self createTables];
*/
- (void) recreateTables
{
NS_DURING
[self dropTables];
NS_HANDLER
NS_ENDHANDLER
return [self createTables];
}
- (void) dropTables
{
NSAutoreleasePool *pool = [NSAutoreleasePool new];
NSArray *entities = [_model entities];
NSDictionary *dropOptDict
= [NSDictionary dictionaryWithObjectsAndKeys:
@"NO", @"EOPrimaryKeyConstraintsKey",
@"NO", @"EOCreatePrimaryKeySupportKey",
@"NO", @"EOCreateTablesKey",
nil];
NSArray *exprs;
EOSQLExpression *expr;
unsigned i,c;
exprs = [_exprClass schemaCreationStatementsForEntities: entities
options: dropOptDict];
[self open];
for (i=0, c=[exprs count]; i
#include
#include
@interface Trading : NSObject
{
EOModel *_model;
EOAdaptor *_adaptor;
EOAdaptorChannel *_channel;
EOAdaptorContext *_context;
Class _exprClass;
}
+ (EOModel *)defaultModel;
- (id) initWithModel:(EOModel *)model;
- (id) initWithModel:(EOModel *)model adaptorName:(NSString *)adaptorName;
- (id) initWithModel:(EOModel *)model
adaptorName:(NSString*)adaptorName
connectionDictionary:(NSDictionary *)connDict;
- (BOOL) isOpen;
- (void) open;
- (void) close;
- (void) recreateTables;
- (void) dropTables;
- (void) createTables;
- (EOAdaptor *)adaptor;
- (EOAdaptorChannel *)channel;
- (EOAdaptorContext *)context;
- (Class)exprClass;
- (EOModel *)model;
@end
gnustep-dl2-0.12.0/Examples/Trading/create.m 0000664 0001750 0001750 00000000535 14632325605 017622 0 ustar yavor yavor #include "Trading.h"
#include "TradingData.h"
int main()
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
id trading = [[Trading alloc] init];
id data = [[TradingData alloc] init];
[trading recreateTables];
[data fillTables];
[data saveChanges];
[trading release];
[data release];
[pool release];
return 0;
}
gnustep-dl2-0.12.0/Examples/GNUmakefile.connection 0000664 0001750 0001750 00000000174 14632325605 021020 0 ustar yavor yavor TOOL_NAME+=connection
connection_NEEDS_GUI=no
connection_OBJC_FILES=connection.m
connection_RESOURCE_FILES=library.eomodel
gnustep-dl2-0.12.0/Documentation/ 0000775 0001750 0001750 00000000000 14632325605 015641 5 ustar yavor yavor gnustep-dl2-0.12.0/Documentation/GDL2Intro/ 0000775 0001750 0001750 00000000000 14632325605 017345 5 ustar yavor yavor gnustep-dl2-0.12.0/Documentation/GDL2Intro/GDL2Intro/ 0000775 0001750 0001750 00000000000 14632325605 021051 5 ustar yavor yavor gnustep-dl2-0.12.0/Documentation/GDL2Intro/GDL2Intro/.gitignore 0000664 0001750 0001750 00000000000 14632325605 023027 0 ustar yavor yavor gnustep-dl2-0.12.0/Documentation/GDL2Intro/GNUmakefile 0000664 0001750 0001750 00000000314 14632325605 021415 0 ustar yavor yavor include ../../common.make
include $(GNUSTEP_MAKEFILES)/common.make
PACKAGE_NAME="GDL2Intro"
DOCUMENT_NAME=GDL2Intro
GDL2Intro_TEXI_FILES=GDL2Intro.texi
include $(GNUSTEP_MAKEFILES)/documentation.make
gnustep-dl2-0.12.0/Documentation/GDL2Intro/GDL2Intro.texi 0000664 0001750 0001750 00000071755 14632325605 021763 0 ustar yavor yavor \input texinfo @c -*-texinfo-*-
@c %**start of header
@setfilename GDL2Intro.info
@settitle GNUstep Database Library Introduction 0.1
@c %**end of header
@copying
@copyright{2006 Free Software Foundation}
Permission is granted to make and distribute verbatim copies of
this manual provided the copyright notice and this permission notice
are preserved on all copies.
Permission is granted to copy and distribute modified versions of this
manual under the conditions for verbatim copying, provided also that
the entire resulting derived work is distributed under the terms of a
permission notice identical to this one.
Permission is granted to copy and distribute translations of this manual
into another language, under the above conditions for modified versions.
@end copying
@titlepage
@title GNUstep Database Library Introduction
@page
@vskip 0pt plus 1filll
@insertcopying
@end titlepage
@c Output the table of the contents at the beginning.
@contents
@ifnottex
@node Top, Concepts, ,
@top GNUstep Database Library
@insertcopying
@end ifnottex
@chapter Introduction
This document is intended to get people started developing with GDL2.
A knowledge of objective-c and relational database concepts is assumed.
While not intended as a thorough reference or a replacement for the API docs
and surely omits details for the sake of simplicity it attempts to
provide a starting point for people unfamiliar with GDL2 or EOF
to get started developing their first application.
If you are reading this document from the GDL2 Sources, most example sources
are provided in the ../../Examples/ directory.
@menu
* Concepts:: Important concepts
* Classes:: A basic overview of important classes to know and understand.
* Model creation:: Describes different ways to create model files.
* Project creation:: Creating a GDL2 project.
* Database creation:: Creating the database on the database server.
* Database connection:: Connecting to a database through an adaptor.
* Working with data:: Creating, Fetching, and updating data in the database.
* EOInterface:: Developing graphical applications with EOInterface.
* Index:: Complete index.
@end menu
@node Concepts, Classes, Top, Top
@chapter Concepts
@menu
* Key Value Coding:: Key Value Coding
@end menu
@node Key Value Coding, , ,Concepts
@chapter Key Value Coding
@cindex KVC, Key Value Coding
Key Value Coding is a concept used widely throughout GDL2,
it provides a mechanism by where you can access and modify an objects
set/accessor methods or even instance variables directly, through a named key.
Additionally some classes may implement KVC in a way specific to the class.
@section Setting values through KVC
Setting values through key value coding will try to call a method
'-setKeyName:' with the value as the parameter to -setKeyName:
as a parameter failing that, if anObject had an instance variable
with the same name as the key that would be modified directly.
If anObject does not respond to `-setKeyName:` and there is no
instance variable with the same name as the key, an exception is thrown.
@example
@verbatim
[anObject setValue:@"bar" forKey:@"foo"];
@end verbatim
@end example
Will first try to call -setFoo: then attempt to set the instance variable
named "foo" to "bar".
@section Accessing values through KVC
Accessing values through Key Value Coding first attempts to
call the -keyName method on anObject if it responds.
If the object does not respond then it will try to access an instance
variable with the name of the key.
If there is no method or instance variable with the name of the key an
exception will be thrown.
For example,
@example
@verbatim
[anObject valueForKey:@"foo"];
@end verbatim
@end example
Will first try to call -foo, then attempt to return instance variable named foo.
@section Key Paths
Key paths are a list of keys separated by a dot.
The first key accesses the key on the target object through normal KVC,
and each subsequent key is sent to the object returned through the previous
key in the list.
For example,
@example
@verbatim
[anObject valueForKeyPath:@"foo.bar"];
@end verbatim
@end example
Will be equivalent to
@example
@verbatim
[[anObject valueForKey:@"foo"] valueForKey:@"bar"];
@end verbatim
@end example
@section Type promotion
When a accessing a key, you may access keys for things such as standard c numerical
types, and they will be automatically promoted to their object equivalent
For example:
@example
@verbatim
[@"foo" valueForKey:@"length"];
@end verbatim
@end example
Returns a NSNumber object containing '3'.
@section Class specific implementation
By implementing valueForKey: and setValueForKey: classes can implement
functionality to contain keys in an instance variable such as a dictionary,
but they can also implement something to work on a collection of objects.
For instance NSArray implements KVC to forward key value coding to all objects
in the array.
Suppose we have an array contain a few string objects.
@example
("Example", "array", "containing", "strings")
@end example
If we get the value for the key length, it will return an NSArray of NSNumbers
@example
(7, 5, 10, 7).
@end example
@node Classes, Model creation, Concepts, Top
@chapter Classes
@section Model classes
The model related classes are important in that they define a databases
structure. Giving GDL2 a way to map a relational database into a set of
objects.
@menu
* EOModel class:: EOModel
* EOEntity class:: EOEntity
* EOAttribute class:: EOAttribute
* EORelationship class:: EORelationship
* EOModelGroup class:: EOModelGroup
@end menu
@section Database specific classes
The database specific classes loadable through bundles provide a method
for GDL2 to connect to and abstract implementation details between
different database implementations.
Currently adaptors for SQLite3 and PostgreSQL exist.
@menu
* EOAdaptor class:: EOAdaptor
* EOAdaptorChannel class:: EOAdaptorChannel
* EOAdaptorContext class:: EOAdaptorContext
@end menu
@section Data oriented classes
The data oriented classes relate to actual data manipulation and management.
@menu
* EODataSource class:: EODataSource
* EOEditingContext class:: EOEditingContext
* EOGenericRecord class:: EOGenericRecord
@end menu
@node EOModel class, EOEntity class, , Classes
@section EOModel class
@cindex class, EOModel
@subsection overview
A model represents GDL2s interface to a database. It contains
information required to connect to the database along with entities
and stored procedures.
All the model classes can be written to and read from property list files
in the form of .eomodel or .eomodeld files. While .eomodel files contain a
model and all its entities and objects in a single property list, .eomodeld files
are a directory with each of the property lists in their own file.
Typically you won't create an model through manual instantiation of the classes
but store them in and read them from a property list. We have provided an
example .eomodel file @xref{Example model file}.
@noindent
An EOModel Typically has:
@enumerate
@item
A Name
@item
An adaptor name
@item
A connection dictionary
@item
An array of entities
@end enumerate
@node EOEntity class, EOAttribute class, EOModel class, Classes
@section EOEntity class
@cindex class, EOEntity
@subsection overview
An entity contains information pertaining to a table in a database
in the form of attributes and relationships.
@noindent
Additionally an entity contains:
@enumerate
@item
An array of class properties
@item
An array of primary key attributes
@item
A class name
@item
An External name
@end enumerate
@subsection Class properties
A class property of an entity can be either an attribute or a relationship.
typically class properties are the set of attributes or relationships
which are user visible and need to be set or accessed by the user.
Primary and Foreign keys attributes are usually derived from other
attributes or generated automatically and so they are not typically
class properties.
A class property will be available through Key Value Coding for access
and modification, in an instance of an Enterprise object.
@subsection Class name
an EOEntity's class name represents the name of the class which will be
instantiated when creating an Enterprise Object such as EOGenericRecord
or a custom object.
@subsection Primary Key Attributes
Primary key attributes specify which attributes uniquely identify a row
in the table, they are typically generated automatically by GDL2.
They correspond directly to the relational database concept.
@subsection External name
The external name represents the table name in the database server,
and in any SQL the adaptor might generate.
@node EOAttribute class, EORelationship class, EOEntity class, Classes
@section EOAttribute class
@cindex class, EOAttribute
@subsection overview
An attribute typically maps a table column to an instance variable,
in which case the attribute is a class property. Some attributes
represent foreign keys which are used to create realationships yet do
not correspond to a property in the enterprise object. Other attributes
may represent primary keys which needn't be class property either. In fact
some parts of framework work more smoothly if primary key attributes and
foreign key attributes are not class properties.
@noindent
Attributes typically contain:
@enumerate
@item
A name
@item
A column name
@item
An adaptor value type
@item
An external type
@item
A value type
@item
A value class name
@item
A value factory method name
@item
a factory method argument type
@end enumerate
@noindent
Some additional properties an attribute may have:
@enumerate
@item
Read only
@item
Allows null
@item
Width
@item
Precision
@item
Scale
@end enumerate
@subsection Name
The attributes name when the attribute is a class property is used
as the key when doing key value coding on an enterprise object.
It also uniquely identifies the attribute in its entity
there many not be an attribute with the same name as another attribute or
relationship in an entity.
@subsection Column name
The adaptor uses the column name in generating SQL.
@subsection Adaptor value type
Indicates the type of the attribute as contained in the database
@noindent
Valid adaptor value types are:
@enumerate
@item
EOAdaptorNumberType
@item
EOAdaptorCharactersType
@item
EOAdaptorBytesType
@item
EOAdaptorDateType
@end enumerate
Corresponding to numerical, string, raw data, and date value types.
@subsection External type
An external type is a string representing an adaptor specific database type
different adaptors may use different names
where the PostgreSQL adaptor might use 'char'.
The SQLite3 Adaptor might use 'TEXT'
it gives you full control on how the data is stored in the specific adaptor
where the adaptor value type allows you to specify a few generic values.
@subsection Value type
Value types are a string with a single character such as 'f' for floats
'c' for chars a full list of the standard types is available in the
GDL2 API reference for EOAttributes -valueType method.
The value type allows you to further refine the adaptor value type
where EOAdaptorNumberType might represent a integer, float, or double type.
@subsection Value class name
The value class name specifies the class which will be present in an
Enterprise Object containing the attribute.
A property of this class will be instantiated when a field is retrieved from
the database, similarly a instance of this will be converted into the
external type when being sent to the datbase server.
@subsection Value factory method name
When the Value Class Name is a custom object for instance NSImage
created from a blob of data. The value factory method name denotes
the initializer for the class, used to create a new instance of the custom
class.
The value class name is an NSString representing a selector accepting a single
argument suitable for passing to the NSSelectorFromString function.
@subsection Value factory argument type
This is the type of the argument sent to the value factory method name.
@noindent
Valid types are
@enumerate
@item
EOFactoryMethodArgumentIsNSData
@item
EOFactoryMethodArgumentIsNSString
@item
EOFactoryMethodArgumentIsBytes
@end enumerate
@node EORelationship class, EOModelGroup class, EOAttribute class, Classes
@section EORelationship class
@cindex class, EORelationship
@subsection overview
A relationship represents a connecton between entities and are described
with EOJoin's. A join defines source and destination attributes -- The
attributes of the joining entity which must match.
A relationship may be of type to-one or to-many. In a to-many the
destination will be an array of objects, and a to-one relationships
destination a single object.
Typically a relationship is a class property. Yet some relationships may
soley be used for flattening other relationships which are class properties,
yet need not be class properties themselves.
@node EOModelGroup class, EOAdaptor class, EORelationship class, Classes
@section EOModelGroup class
@cindex class, EOModelGroup
@subsection overview
When models have relationships to other models, they ask their model group.
There is a special model group - the default model group - which contains
all the models in the applications resources and the resources of any
frameworks the application uses. If your model file is not available through
application or framework resources you will need to add it to a model group.
@node EOAdaptor class, EOAdaptorContext class, EOModelGroup class, Classes
@section EOAdaptor class
@cindex class, EOAdaptor
@subsection overview
An adaptor abstracts the difference between different database
implementations. It can connect to the database with the help of a
connection dictionary and create and execute SQL statements.
While an adaptor is made up of many different classes. The EOAdaptor class is sort of an entry point into the different available classes.
And a typical use for the EOAdaptor class is creating an instance of a
specific adaptor, either by name or through the adaptor name in a model.
Typical methods for the EOAdaptor class are:
@enumerate
@item
-createAdaptorContext
@item
-runLoginPanel
@item
-assertConnectionDictionaryIsValid
@item
+adaptorWithModel:
@end enumerate
@node EOAdaptorContext class, EOAdaptorChannel class, EOAdaptor class, Classes
@section EOAdaptorContext class
An EOAdaptorContext can create an adaptor channel and will transparently handle
transactions for the channel, It can begin, commit, roll back transactions.
Additionaly you can enable debugging on the context and its channels.
Typical methods for an EOAdaptorContext:
@enumerate
@item
-createAdaptorChannel
@item
-setDebugEnabled:
@end enumerate
@node EOAdaptorChannel class, EODataSource class, EOAdaptorContext class, Classes
@section EOAdaptorChannel class
An adaptor channel can open and close a connection to the adaptors database server. Along with fetch rows from the database and create, update, and delete rows in the database.
It is the main communication channel for gdl2, in creating the connection to the database, and executing any SQL statements which have been prepared through
EOSQLExpression. Though it also has methods for building SQL expressions from entities, and possibly turning the results back into enterprise objects.
Because EOAdaptorChannel can create most SQL statements for you,
you'll rarely need to do that yourself, though it is available if needed.
Typical methods for an EOAdaptorChannel:
@enumerate
@item
-openChannel
@item
-closeChannel
@item
-isOpen
@end enumerate
@node EODataSource class, EOEditingContext class, EOAdaptorChannel class, Classes
@section EODataSource class
@cindex class, EODataSource
@subsection overview
EODataSource is an abstract base class, and implements no real functionality on its own,
instead you'll access EODataSource subclass.
A data source represents a collection of rows inside of a table.
It can create rows, delete and provide access to the individual rows
represented as Enterprise objects.
@noindent
Typical methods for an EODataSource subclass:
@enumerate
@item
-fetchObjects
@item
-createObject:
@item
-deleteObject:
@item
-insertObject:
@item
-dataSourceQualifiedByKey:
@end enumerate
@subsection Fetch objects
The -fetchObjects method will return an array of enterprise objects.
Typically these will be retrieved directly from data in the database server.
Then the caller will save the array for access or modification.
@subsection Creating objects
The -createObject: method will create a new enterprise object for insertion into the database.
A subclass will generally insert this new object into an editing context.
Though the caller is responsible for inserting the object into the data source with -insertObject:.
@subsection Inserting objects
The -insertObject: method will schedule the object for addition into the database server
EditingContexts changes are saved to the database.
@subsection Deleting objects
The -deleteObject: method will schedule the object for removal from the database server
when the EOEditingContexts changes are saved to the database.
@subsection Qualified DataSources
Subclasses may implement this method to return a detail data source.
A detail data source is a datasource which is created from following a relationship
in an object of the receiever: the master object.
in our example you might have a data source for the authors entity
and qualify a detail data source, with the toBooks key.
@subsection EODatabaseDataSource class
EODatabaseDataSource class is a subclass of EODataSource.
To initialize an EODatabaseDataSource you'll give it a reference to an EOEditingContext
and an entity name.
EODatabaseDataSource initializers:
@enumerate
@item
-initWithEditingContext:entityName:
@item
-initWithEditingContext:entityName:fetchSpecificationName:
@end enumerate
Once initialized, you can call the EODataSource methods on it, to
create fetch insert, and delete objects from the datasource.
@node EOEditingContext class, EOGenericRecord class, EODataSource class, Classes
@section EOEditingContext class
@cindex class, EOEditingContext
@subsection overview
An editing context is responsible for managing changes to enterprise objects
and provides the ability to save and undo those changes. Including inserts, updates, and deletes.
Typical methods of the EOEditingContext class:
@enumerate
@item
-saveChanges:
@item
-revert:
@item
-undo:
@item
-redo:
@item
-insertObject:
@item
-deleteObject:
@end enumerate
You may have noticed that there is no mention of a method for modifying an object through an EOEditingContext. As you will modify the objects directly, and EOEditingContext will merely take note of the changes, and save snapshots of the objects as they are being modified so you can undo those changes.
@node EOGenericRecord class, , EOEditingContext class, Classes
@section EOGenericRecord class
@cindex class, EOGenericRecord
@subsection overview
EOGeneric record represents an actual row in a table being the default
enterprise object it contains no custom business logic and is accessible solely
through key value coding.
Where an entity represents the description of the table. It's columns and types.
enterprise objects represent the data contained in the table.
EOGenericRecords are generally created with a reference to an entity.
They export as keys the class properties of the entity, for access and modification.
If you have an EOGenericRecord from the 'authors' entity
of our example model you could set the authors name as so.
@xref{Example model file}.
@example
@verbatim
[anAuthor takeValue:@"Anonymous" forKey:@"name"];
@end verbatim
@end example
And retrieve the author name with:
@example
@verbatim
[anAuthor valueForKey:@"name"];
@end verbatim
@end example
@node Model creation, Project creation, Classes, Top
@chapter Model Creation
@cindex model creation
Models can be created in 3 ways
@enumerate
@item
Manual written with property lists.
@item
Hard coding the model in objective-c.
@item
Creation of plists with the DBModeler application.
@end enumerate
while DBModeler provides the easiest way, followed by manually writing the
property lists, and hard coding the model is both tedious and complicated.
@menu
* Example model file:: An example property list for a .eomodel file.
* Creating with DBModeler:: Instructions for recreating the property list with
DBModeler
@end menu
@node Example model file, Creating with DBModeler, Model creation, Model creation
@subsection Example model file
Below is a example property list model created with DBModeler,
it contains a Model for a library 2 entities, author and book
author contains 2 attributes, authorID the primary key number, and name a string
book contains 3 attributes, bookID the primary key number, authorID a
foreign key number, and title a string.
author and book each contain a relationship
author a to-many relationship to each of the authors books,
and book a to-one relationship to the books author
for the sake of demonstration i'm ignoring books with multiple authors.
it also contains an adaptor name, and an adaptor specific connection dictionary.
@verbatiminclude ../../Examples/library.eomodel
@node Creating with DBModeler, , Example model file, Model creation
@subsection Creating with DBModeler
To recreate the example model with DBModeler,
select Document, New from the main menu then property Add entity twice.
set the name and external names to 'authors' and 'books'
select Document, Set Adaptor Info, and select SQLite, and click Ok,
this will bring up the SQLite login panel, where you need to provide it a path
for where to create the model file.
Each Adaptor will have different requirements, so each login panel is quite
different. Other adaptors may have a server address, username, and database names.
select the authors entity in the outline view, after expanding the model
add an attribute to authors by selecting Property, Add attribute
set the name and column name to 'authorID',
and select the switch button with a key icon, to set it as the primary key
for the entity. Set the value class name to NSNumber and the external type to INTEGER
Add another entity, set the name and column names to 'name'.
Select the switch button which looks like a jewel icon to set it as a Class Property. Set the Value Class Name to NSString and external type to TEXT.
now do the same with books,
name them bookID, authorID, and title.
make sure bookID is set as the primary key not authorID in the books entity.
And that title is set as a class property.
title is a NSString/TEXT, where authorID and bookID are NSNumber/INTEGER
now add a relationship to authors
name it toBooks, and Tools, inspector
in the destination table, select To many, and books as the destination entity.
select authorID as the source and destination attributes
add a relationship to books, name it toAuthor.
Select author as the destination entity, and authorID as the source
and destination attributes.
The select Document, Save, from the main menu.
@node Project creation, Database creation, Model creation, Top
@chapter Creating a project.
@subsection Creating a makefile
Creating a GNUmakefile for a GDL2 Project is done throught he well documented
gnustep-make makefile system.
they are standard GNUmakefiles but you'll need to include a special file -- gdl2.make after common.make
E.g.
@example
include $(GNUSTEP_MAKEFILES)/common.make
include $(GNUSTEP_MAKEFILES)/Auxiliary/gdl2.make
@end example
@subsection Adding Resource Files
Make sure you add your .eomodel or .eomodeld file to your projects resources
@example
APP_NAME=foo
foo_RESOURCE_FILES=foo.eomodeld
@end example
@subsection A complete GNUmakefile
@example
@verbatiminclude ../../Examples/example.GNUmakefile
@end example
@node Database creation, Database connection, Project creation, Top
@chapter Database creation
Now that we have created a model file, we need to generate the SQL to create the database.
@subsection Creating the database with DBModeler
Select, Generate SQL from the Tools menu, then
select the appropriate check boxes,
Create databases, Create tables, foreign key constraints, primary key constraints, and primary key support.
then either save the SQL to a file, or execute it, you may need to login to the database server, but the adaptor for the model should bring up a login panel.
@node Database connection, Working with data, Database creation, Top
@chapter Database connection
An example which connects to and then disconnects from the database.
provided you have already created the database in previous section
@example
@verbatiminclude ../../Examples/connection.m
@end example
@node Working with data, EOInterface, Database connection, Top
@chapter Working with data
@section Adding some data.
Here we have more complete example which writes a record to the database,
then fetches the record and updates it and saves the data again, then removes the record.
@example
@verbatiminclude ../../Examples/eoexample.m
@end example
@section Working with relationships
Heres another more complex example of working with data,
we'll add an author, and some books, and then traverse the relationship in
a couple of different ways.
@example
@verbatiminclude ../../Examples/eoexample2.m
@end example
@node EOInterface, Index, Working with data, Top
@chapter EOInterface
@section Introduction
With GDL2 and EOInterface you can develop graphical applications using the
gnustep gui libraries. It provides the ability to create connections
between records from the database, and graphical controls.
Once a connection has been made between the graphical control and the record,
EOInterface will update the record when the data changes in the control,
and update the control when the data or the selection changes.
EOInterface is composed of the EODisplayGroup class and EOAssociation
subclasses.
EODisplayGroup contains the records and manages the selection,
and notifies EOAssociations when the selection or selected record changes.
EOAssociation subclasses, associate graphical controls to the display group
displaying the data in the display group, and updating the display group when
the control changes the data. Multi-record associations such as table views can
change the display groups selection.
@section EODisplayGroup class
EODisplayGroup has an EODataSource, and can fetch and create objects, manage the
selection, filter the objects for display with qualifiers, and sort them with
EOSortOrderings.
If you have loaded the GDL2Palette into Gorm you can create an EODisplayGroup
by dragging an entity or a relationship from the outline view in DBModeler,
to the document window in Gorm the display group will be associated with an
EODataSource and will be encoded/decoded to and from the .gorm file. It will be a top level object, visible in the 'Objects' view of the gorm document.
With the name of the entity or relationship dropped.
You can create connections from controls directly to the display group,
for example you could connect a button or menu item to EODisplayGroups
-selectNext: action by:
Selecting the control and control-drag from the control to the display
group. In the connect inspector, select -selectNext: and click 'connect'.
Available actions for EODisplayGroup:
@enumerate
@item
-fetch:
@item
-selectNext:
@item
-selectPrevious:
@item
-delete:
@item
-insert:
@end enumerate
Manual creation of a EODisplayGroup by initializing the display group and
setting its dataSource:
@example
EODisplayGroup *dg;
EODataSource *dataSource;
dg = [[EODisplayGroup alloc] init];
[dg setDataSource:dataSource];
@end example
@section EOAssociation class
An EOAssociation is an abstract base class.
Subclasses of EOAssociation can be created to connect properties of an object
in an EODisplayGroup to graphical controls. EOControls contain aspects,
objects, and keys, and display groups.
Where the object is a graphical control, the key, being a key appropriate for
KVC on an enterprise object, and the aspect is a string describing the
use for the key. Each association has their own set of aspects and the aspects supported may vary between different association classes.
Manual creation of an EOControlAssocation:
@example
@verbatim
EOAssociation *association;
EODisplayGroup *authorDG;
NSTextField *nameField;
association = [[EOControlAssociation alloc] initWithObject:nameField];
[association bindAspect:@"value" displayGroup:authorDG key:@"name"];
[association establishConnection];
[association release];
@end verbatim
@end example
A few things of note, You can bind multiple aspects to an association.
When the connection is broken the association will be
released. When 'nameField' is deallocated, the connection will automatically
be broken.
EOAssociations can be created transparently by Gorm with the GDL2Palette.
To create an association with Gorm, Select a control and control-drag from a
control to an EODisplayGroup.
In the connect inspector there is a pop up button which contains a list of the
association classes which are usable with the control. Select an association
class and the first column in the browser changes to a list of the aspects
available. Selecting an aspect in the browser and the second column in the
browser will list the available class properties connectable to the aspect.
Unfortunately while not all association classes and aspects are
implemented. They will unfortunately show up in the connect inspector.
@node Index, , EOInterface, Top
@unnumbered Index
@printindex cp
@bye
gnustep-dl2-0.12.0/Documentation/GNUmakefile 0000664 0001750 0001750 00000000205 14632325605 017710 0 ustar yavor yavor include ../common.make
include $(GNUSTEP_MAKEFILES)/common.make
SUBPROJECTS=GDL2Intro
include $(GNUSTEP_MAKEFILES)/aggregate.make
gnustep-dl2-0.12.0/EOInterface/ 0000775 0001750 0001750 00000000000 14747431374 015164 5 ustar yavor yavor gnustep-dl2-0.12.0/EOInterface/EORadioMatrixAssociation.h 0000664 0001750 0001750 00000003360 14632325605 022173 0 ustar yavor yavor /** -*-ObjC-*-
EORadioMatrixAssociation.h
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __EOInterface_EORadioMatrixAssociation_h__
#define __EOInterface_EORadioMatrixAssociation_h__
#include
@class NSString;
@class NSArray;
@interface EORadioMatrixAssociation : EOAssociation
{
int _tagValueForOther;
}
/* Defining capabilities of concete class. */
+ (NSArray *)aspects;
+ (NSArray *)aspectSignatures;
+ (NSArray *)objectKeysTaken;
+ (BOOL)isUsableWithObject: (id)object;
+ (NSArray *)associationClassesSuperseded;
+ (NSString *)displayName;
+ (NSString *)primaryAspect;
/* Creation and configuration. */
- (void)establishConnection;
- (void)breakConnection;
/* Display object value manipulation. */
- (void)subjectChanged;
- (void)setTagValueForOther: (int)value;
- (int)tagValueForOther;
@end
#endif
gnustep-dl2-0.12.0/EOInterface/Makefile.preamble 0000664 0001750 0001750 00000004330 14632325605 020402 0 ustar yavor yavor # -*-makefile-*-
# Makefile.preamble
#
# Copyright (C) 2004,2005 Free Software Foundation, Inc.
#
# Written by: David Ayers
#
# This file is part of the GNUstep Database Library.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 3 of the License, or (at your option) any later version.
#
# 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
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; see the file COPYING.LIB.
# If not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
# Flags dealing with compiling and linking
#
# Additional flags to pass to the preprocessor
ADDITIONAL_CPPFLAGS = $(FND_DEFINE) $(RUNTIME_DEFINE) -g
# Additional flags to pass to the Objective-C compiler
ADDITIONAL_OBJCFLAGS = $(TEST_CFLAGS)
# Additional flags to pass to the C compiler
ADDITIONAL_CFLAGS = $(TEST_CFLAGS)
# Additional include directories the compiler should search
ADDITIONAL_INCLUDE_DIRS = -I../EOControl/$(GNUSTEP_TARGET_DIR) -I..
# Additional LDFLAGS to pass to the linker
ADDITIONAL_LDFLAGS = $(TEST_LDFLAGS)
# Additional library directories the linker should search
ADDITIONAL_LIB_DIRS =
#
# Flags dealing with installing and uninstalling
#
# Additional directories to be created during installation
ADDITIONAL_INSTALL_DIRS =
# What are the libraries this library depends upon. This is needed for some
# systems where building a shared library requires to pass to the linker
# all the libraries the target library depends upon.
ifneq ($(FOUNDATION_LIBRARY_NAME),)
LIBRARIES_DEPEND_UPON = $(FND_LIBS) $(GUI_LIBS)
endif
ifneq ($(FOUNDATION_LIB),gnu)
LIBRARIES_DEPEND_UPON += -lgnustep-baseadd
endif
LIBRARIES_DEPEND_UPON += $(TEST_COVERAGE_LIBS)
ADDITIONAL_NATIVE_LIB_DIRS += ../EOControl ../EOAccess
ADDITIONAL_NATIVE_LIBS += EOControl EOAccess
gnustep-dl2-0.12.0/EOInterface/EOTableViewAssociation.m 0000664 0001750 0001750 00000023156 14636004727 021647 0 ustar yavor yavor /**
EOTableViewAssociation.m
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef GNUSTEP
#include
#include
#include
#include
#include
#include
#include
#include
#include
#else
#include
#include
#endif
#include
#include "EOColumnAssociation.h"
#include "EOControlAssociation.h"
#include "EOPickTextAssociation.h"
#include "EOActionAssociation.h"
#include "EOActionInsertionAssociation.h"
#include "EODisplayGroup.h"
@implementation EOTableViewAssociation
static NSMapTable *tvAssociationMap;
+ (NSArray *)aspects
{
static NSArray *_aspects = nil;
if (_aspects == nil)
{
NSArray *arr = [NSArray arrayWithObjects:
@"source", @"enabled", @"textColor",
@"bold", @"italic", nil];
_aspects = RETAIN([[super aspects] arrayByAddingObjectsFromArray: arr]);
}
return _aspects;
}
+ (NSArray *)aspectSignatures
{
static NSArray *_signatures = nil;
if (_signatures == nil)
{
NSArray *arr = [NSArray arrayWithObjects:
@"", @"A", @"A", @"A", @"A", nil];
arr = [[super aspectSignatures] arrayByAddingObjectsFromArray: arr];
_signatures = RETAIN(arr);
}
return _signatures;
}
+ (NSArray *)objectKeysTaken
{
static NSArray *_keys = nil;
if (_keys == nil)
{
_keys = [[NSArray alloc] initWithObjects:
@"target", @"delegate", @"dataSource", nil];
}
return _keys;
}
+ (BOOL)isUsableWithObject: (id)object
{
return [object isKindOfClass: [NSTableView class]];
}
@class EOControlAssociation;
@class EOPickTextAssociation;
@class EOActionAssociation;
@class EOActionInsertionAssociation;
+ (NSArray *) associationClassesSuperseded
{
static NSArray *_superseded;
if (!_superseded)
_superseded = [[NSArray arrayWithObjects:[EOControlAssociation class],
[EOPickTextAssociation class],
[EOActionAssociation class],
[EOActionInsertionAssociation class],
nil] retain];
return _superseded;
}
+ (NSString *)primaryAspect
{
return @"source";
}
- (void)establishConnection
{
[super establishConnection];
_enabledAspectBound = [self displayGroupForAspect:@"enabled"] != nil;
_italicAspectBound = [self displayGroupForAspect:@"italic"] != nil;
_colorAspectBound = [self displayGroupForAspect:@"color"] != nil;
_boldAspectBound = [self displayGroupForAspect:@"bold"] != nil;
}
- (void)breakConnection
{
[super breakConnection];
NSMapRemove(tvAssociationMap, _object);
_enabledAspectBound = NO;
_italicAspectBound = NO;
_colorAspectBound = NO;
_boldAspectBound = NO;
}
- (void)subjectChanged
{
EODisplayGroup *dg = [self displayGroupForAspect:@"source"];
/* this must be before selection changes in the case where the selected row
is not yet inserted */
if ([dg contentsChanged])
[[self object] reloadData];
if ([dg selectionChanged])
{
if (!_extras)
{
NSArray *selectionIndexes = RETAIN([dg selectionIndexes]);
NSUInteger i, count;
count = [selectionIndexes count];
if (count)
{
for (i = 0; i < count; i++)
{
NSInteger rowIndex = [[selectionIndexes objectAtIndex:i] integerValue];
/* don't extend the first selection */
[[self object] selectRow: rowIndex
byExtendingSelection: (i != 0)];
[[self object] scrollRowToVisible:rowIndex];
}
}
else
{
/* hmm not sure what to do about it if it doesn't allow empty
* selection. In that case NSTableView no-ops and the dg
* will think nothing is selected table view will leave
* whatever index was selected still selected.
*/
if ([[self object] allowsEmptySelection])
{
[[self object] deselectAll:self];
}
else
NSLog(@"attempting to clear selection when table view won't allow empty selection");
}
RELEASE(selectionIndexes);
}
_extras = 0;
}
}
+ (void)bindToTableView: (NSTableView *)tableView
displayGroup: (EODisplayGroup *)displayGroup
{
EOTableViewAssociation *assoc;
if (!tvAssociationMap)
{
tvAssociationMap = NSCreateMapTableWithZone(NSNonRetainedObjectMapKeyCallBacks,
NSNonRetainedObjectMapValueCallBacks,
0, [self zone]);
assoc = [[self allocWithZone:NSDefaultMallocZone()] initWithObject:tableView];
NSMapInsert(tvAssociationMap, (void *)tableView, (void *)assoc);
[assoc bindAspect:@"source" displayGroup:displayGroup key:@""];
[tableView setDataSource:assoc];
[tableView setDelegate:assoc];
[assoc establishConnection];
RELEASE(assoc);
return;
}
assoc = (EOTableViewAssociation *)NSMapGet(tvAssociationMap, tableView);
if (!assoc)
{
assoc = [[self allocWithZone:NSDefaultMallocZone()] initWithObject:tableView];
[assoc bindAspect:@"source" displayGroup:displayGroup key:@""];
[tableView setDataSource:assoc];
[tableView setDelegate:assoc];
[assoc establishConnection];
RELEASE(assoc);
NSMapInsert(tvAssociationMap, tableView, assoc);
}
}
- (BOOL)sortsByColumnOrder
{
return _sortsByColumnOrder;
}
- (void)setSortsByColumnOrder: (BOOL)flag
{
_sortsByColumnOrder = flag ? YES : NO;
}
- (EOColumnAssociation *)editingAssociation
{
NSInteger editedColumn = [[self object] editedColumn];
if (editedColumn == -1)
{
return nil;
}
else
{
return [[[[self object] tableColumns] objectAtIndex:editedColumn] identifier];
}
}
- (NSInteger)numberOfRowsInTableView: (NSTableView *)tableView
{
return [[[self displayGroupForAspect:@"source"] displayedObjects] count];
}
- (void)tableView: (NSTableView *)tableView
setObjectValue: (id)object
forTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row
{
[(EOColumnAssociation *)[tableColumn identifier]
tableView: tableView
setObjectValue: object
forTableColumn: tableColumn
row: row];
}
- (id)tableView: (NSTableView *)tableView
objectValueForTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row
{
id object;
object = [[tableColumn identifier] tableView: tableView
objectValueForTableColumn: tableColumn
row: row];
return object;
}
- (BOOL)tableView: (NSTableView *)tableView
shouldEditTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row
{
if (_enabledAspectBound)
if ([[self valueForAspect: @"enabled" atIndex:row] boolValue] == NO)
return NO;
return [[tableColumn identifier] tableView:tableView shouldEditTableColumn:tableColumn row:row];
}
- (void)tableView: (NSTableView *)tableView
willDisplayCell: (id)cell
forTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row
{
if (_enabledAspectBound)
[cell setEnabled: [[self valueForAspect:@"enabled" atIndex: row] boolValue]];
/* maybe these should setup an attributed string */
if (_italicAspectBound)
; /* TODO */
if (_boldAspectBound)
; /* TODO */
if (_colorAspectBound)
{
if ([cell respondsToSelector:@selector(setTextColor:)])
[cell setTextColor: [self valueForAspect:@"color" atIndex:row]];
}
}
- (void)tableViewSelectionDidChange: (NSNotification *)notification
{
_extras = 1;
{
EODisplayGroup *dg = [self displayGroupForAspect:@"source"];
NSMutableArray *selectionIndices = [[NSMutableArray alloc] init];
NSTableView *tv = [notification object];
NSEnumerator *selectionEnum = [tv selectedRowEnumerator];
id index;
while ((index = [selectionEnum nextObject]))
{
[selectionIndices addObject:index];
}
[dg setSelectionIndexes: AUTORELEASE(selectionIndices)];
}
}
- (BOOL)control: (NSControl *)control
didFailToFormatString: (NSString *)string
errorDescription: (NSString *)description
{
return [[self editingAssociation]
control: control
didFailToFormatString: string
errorDescription: description];
}
- (BOOL)control: (NSControl *)control
isValidObject: (id)object
{
return [[self editingAssociation] control: control
isValidObject: object];
}
- (BOOL)control: (NSControl *)control
textShouldBeginEditing: (NSText *)fieldEditor
{
return [[self editingAssociation] control: control
textShouldBeginEditing: fieldEditor];
}
- (void)controlTextDidEndEditing:(NSNotification *)aNotification
{
[[self displayGroupForAspect:@"source"] endEditing];
}
- (void) dealloc
{
[super dealloc];
}
@end
gnustep-dl2-0.12.0/EOInterface/TODO 0000664 0001750 0001750 00000001243 14632325605 015644 0 ustar yavor yavor # Completed Associations:
EOActionAssociation
EOColumnAssociation
EOMasterDetailAssociation
EOMatrixAssociation
EOPopUpAssociation
EORadioMatixAssociation
# Incomplete Associations:
EOControlAssociation:
done: value, enabled
needs: URL
EOGenericControlAssociation:
done: value, enabled
needs: URL
EOTableViewAssociation:
done: value, color, enabled, source
needs: italic, bold
EOTextAssociation:
done: value, editable
needs: URL
# Unimplemented Associations:
EOActionCellAssociation
EOActionInsertionAssociation
EOComboBoxAssociation
EODetailSelectionAssociation
EOMasterCopyAssociation
EOMasterPeerAssociation
EOPickTextAssociation
EORecursiveBrowserAssociation
gnustep-dl2-0.12.0/EOInterface/EOAssociation.h 0000664 0001750 0001750 00000006440 14632325605 020031 0 ustar yavor yavor /** -*-ObjC-*-
EOAssociation.h
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __EOInterface_EOAssociation_h__
#define __EOInterface_EOAssociation_h__
#ifdef GNUSTEP
#include
#else
#include
#endif
#include
@class NSString;
@class NSArray;
@class EODisplayGroup;
@interface EOAssociation : EODelayedObserver
{
id _object;
unsigned int _refs:8;
unsigned int _isConnected:1;
unsigned int _extras:7;
unsigned int subclassFlags:16;
@private
NSMapTable *_displayGroupMap;
NSMapTable *_displayGroupKeyMap;
}
/* Defining capabilities of concete class. */
+ (NSArray *)aspects;
+ (NSArray *)aspectSignatures;
+ (NSArray *)objectKeysTaken;
+ (BOOL)isUsableWithObject: (id)object;
+ (NSArray *)associationClassesSuperseded;
+ (NSString *)displayName;
+ (NSString *)primaryAspect;
+ (NSArray *)associationClassesForObject: (id)object;
/* Creation and configuration. */
- (id)initWithObject: (id)object;
- (void)bindAspect: (NSString *)aspectName
displayGroup: (EODisplayGroup *)displayGroup
key: (NSString *)key;
- (void)establishConnection;
- (void)breakConnection;
- (void)copyMatchingBindingsFromAssociation: (EOAssociation *)association;
/* Defining capabilities of concrete instance. */
- (BOOL)canBindAspect: (NSString *)aspectName
displayGroup: (EODisplayGroup *)displayGroup
key: (NSString *)key;
/* Display object access. */
- (id)object;
/* Bindings access. */
- (EODisplayGroup *)displayGroupForAspect: (NSString *)aspectName;
- (NSString *)displayGroupKeyForAspect: (NSString *)aspectName;
/* Display object value manipulation. */
- (void)subjectChanged;
- (BOOL)endEditing;
/* Enterprise object value manipulation. */
- (id)valueForAspect: (NSString *)aspectName;
- (BOOL)setValue: (id)value forAspect: (NSString *)aspectName;
- (id)valueForAspect: (NSString *)aspectName
atIndex: (unsigned int)index;
- (BOOL)setValue: (id)value
forAspect: (NSString *)aspectName
atIndex: (unsigned int)index;
/* Handling of validation errors. */
- (BOOL)shouldEndEditingForAspect: (NSString *)aspectName
invalidInput: (NSString *)input
errorDescription: (NSString *)description;
- (BOOL)shouldEndEditingForAspect: (NSString *)aspectName
invalidInput: (NSString *)input
errorDescription: (NSString *)description
index: (unsigned int)index;
@end
#endif
gnustep-dl2-0.12.0/EOInterface/EOColumnAssociation.m 0000664 0001750 0001750 00000012300 14636004727 021207 0 ustar yavor yavor /**
EOColumnAssociation.m
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef GNUSTEP
#include
#include
#include
#include
#include
#include
#else
#include
#include
#endif
#include
#include "EODisplayGroup.h"
#include "EOColumnAssociation.h"
#include "SubclassFlags.h"
@implementation EOColumnAssociation
+ (NSArray *)aspects
{
static NSArray *_aspects = nil;
if (_aspects == nil)
{
NSArray *arr = [NSArray arrayWithObjects:
@"value", @"enabled", nil];
_aspects = RETAIN ([[super aspects] arrayByAddingObjectsFromArray: arr]);
}
return _aspects;
}
+ (NSArray *)aspectSignatures
{
static NSArray *_signatures = nil;
if (_signatures == nil)
{
NSArray *arr = [NSArray arrayWithObjects:
@"A", @"A", nil];
arr = [[super aspectSignatures] arrayByAddingObjectsFromArray: arr];
_signatures = RETAIN(arr);
}
return _signatures;
}
+ (NSArray *)objectKeysTaken
{
static NSArray *_keys = nil;
if (_keys == nil)
{
_keys = [[NSArray alloc] initWithObjects: @"identifier", nil];
}
return _keys;
}
+ (BOOL)isUsableWithObject: (id)object
{
return [object isKindOfClass: [NSTableColumn class]];
}
+ (NSString *)displayName
{
return @"EOColumnAssoc";
}
+ (NSString *)primaryAspect
{
return @"value";
}
- (id)initWithObject: (id)object
{
if ((self = [super initWithObject: object]))
{
_sortingSelector = @selector(compareAscending:);
}
return self;
}
- (void)establishConnection
{
EODisplayGroup *dg;
[super establishConnection];
dg = [self displayGroupForAspect:@"value"];
if (dg)
{
[EOTableViewAssociation bindToTableView: [[self object] tableView]
displayGroup: dg];
subclassFlags |= ValueAspectMask;
}
[[self object] setIdentifier: self];
_enabledAspectBound = [self displayGroupForAspect:@"enabled"] != nil;
}
- (void)breakConnection
{
[super breakConnection];
_enabledAspectBound = NO;
}
- (void)subjectChanged
{
}
- (BOOL)endEditing
{
BOOL flag = YES;
if (subclassFlags & ValueAspectMask)
{
NSTableView *tv = [[self object] tableView];
NSInteger row = tv ? [tv editedRow] : -1;
if (row != -1)
{
[[[self object] tableView] validateEditing];
[[self displayGroupForAspect:@"value"] associationDidEndEditing:self];
}
}
return flag;
}
- (void)setSortingSelector: (SEL)selector
{
_sortingSelector = selector;
}
- (SEL)sortingSelector
{
return _sortingSelector;
}
- (void)tableView: (NSTableView *)tableView
setObjectValue: (id)object
forTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row
{
[self setValue:object forAspect:@"value" atIndex:row];
}
- (id)tableView: (NSTableView *)tableView
objectValueForTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row
{
return [self valueForAspect:@"value" atIndex:row];
}
- (BOOL)tableView: (NSTableView *)tableView
shouldEditTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row
{
if (_enabledAspectBound)
return [[self valueForAspect:@"enabled"] boolValue];
return YES;
}
- (void)tableView: (NSTableView *)tableView
willDisplayCell: (id)cell
forTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row
{
if (_enabledAspectBound)
[cell setEnabled:[[self valueForAspect:@"value" atIndex:row] boolValue]];
}
- (BOOL)control: (NSControl *)control
didFailToFormatString: (NSString *)string
errorDescription: (NSString *)description
{
return [self shouldEndEditingForAspect: @"value"
invalidInput: string
errorDescription: description];;
}
- (BOOL)control: (NSControl *)control
isValidObject: (id)object
{
BOOL flag;
/* TODO selected != editing figure this out */
flag = [self setValue:object forAspect:@"value"];
if (flag)
[[self displayGroupForAspect:@"value"] associationDidEndEditing:self];
return flag;
}
- (BOOL)control: (NSControl *)control
textShouldBeginEditing: (NSText *)fieldEditor
{
BOOL flag = [[self object] isEditable];
if (flag)
{
[[self displayGroupForAspect:@"value"] associationDidBeginEditing:self];
return YES;
}
return NO;
}
@end
gnustep-dl2-0.12.0/EOInterface/EOComboBoxAssociation.h 0000664 0001750 0001750 00000004666 14632325605 021472 0 ustar yavor yavor /** -*-ObjC-*-
EOComboBoxAssociation.h
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __EOInterface_EOComboBoxAssociation_h__
#define __EOInterface_EOComboBoxAssociation_h__
#ifdef GNUSTEP
#include
#else
#include
#endif
#include
@class NSString;
@class NSArray;
@class NSNotification;
@class NSComboBox;
@interface EOComboBoxAssociation : EOAssociation
{
}
/* Defining capabilities of concete class. */
+ (NSArray *)aspects;
+ (NSArray *)aspectSignatures;
+ (NSArray *)objectKeysTaken;
+ (BOOL)isUsableWithObject: (id)object;
+ (NSArray *)associationClassesSuperseded;
+ (NSString *)displayName;
+ (NSString *)primaryAspect;
/* Creation and configuration. */
- (void)establishConnection;
- (void)breakConnection;
/* Display object value manipulation. */
- (void)subjectChanged;
- (BOOL)endEditing;
/* NSComboBox data source. */
- (int)numberOfItemsInComboBox: (NSComboBox *)comboBox;
- (id)comboBox: (NSComboBox *)comboBox objectValueForItemAtIndex: (int)index;
- (unsigned int)comboBox: (NSComboBox *)comboBox
indexOfItemWithStringValue: (NSString *)stringValue;
- (NSString *)comboBox: (NSComboBox *)comboBox
completedString: (NSString *)string;
/* NSComboBox delegate methods. */
- (void)comboBoxWillPopUp: (NSNotification *)notification;
- (void)comboBoxWillDismiss: (NSNotification *)notification;
- (void)comboBoxSelectionDidChange: (NSNotification *)notification;
- (void)comboBoxSelectionIsChanging: (NSNotification *)notification;
@end
#endif
gnustep-dl2-0.12.0/EOInterface/EOActionAssociation.h 0000664 0001750 0001750 00000003362 14632325605 021167 0 ustar yavor yavor /** -*-ObjC-*-
EOActionAssociation.h
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __EOInterface_EOActionAssociation_h__
#define __EOInterface_EOActionAssociation_h__
#ifdef GNUSTEP
#include
#include
#else
#include
#endif
#include
@class NSString;
@class NSArray;
@class EODisplayGroup;
@interface EOActionAssociation : EOAssociation
{
}
/* Defining capabilities of concete class. */
+ (NSArray *)aspects;
+ (NSArray *)aspectSignatures;
+ (NSArray *)objectKeysTaken;
+ (BOOL)isUsableWithObject: (id)object;
+ (NSString *)primaryAspect;
/* Creation and configuration. */
- (void)establishConnection;
- (void)breakConnection;
/* Display object value manipulation. */
- (void)subjectChanged;
- (void)action: (id)sender;
@end
#endif
gnustep-dl2-0.12.0/EOInterface/EOColumnAssociation.h 0000664 0001750 0001750 00000012364 14636004727 021214 0 ustar yavor yavor /** -*-ObjC-*-
EOColumnAssociation.h
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __EOInterface_EOColumnAssociation_h__
#define __EOInterface_EOColumnAssociation_h__
#ifdef GNUSTEP
#include
#else
#include
#endif
#include
@class NSString;
@class NSArray;
@class NSNotification;
@class NSTableView;
@class NSTableColumn;
@class NSControl;
@class NSText;
@class EODisplayGroup;
@interface EOColumnAssociation : EOAssociation
{
unsigned int _didChange:1;
unsigned int _alreadySetObject:1;
unsigned int _enabledAspectBound:1;
unsigned int _colorAspectBound:1;
unsigned int _boldAspectBound:1;
unsigned int _italicAspectBound:1;
unsigned _unused:26;
SEL _sortingSelector;
}
/* Defining capabilities of concete class. */
+ (NSArray *)aspects;
+ (NSArray *)aspectSignatures;
+ (NSArray *)objectKeysTaken;
+ (BOOL)isUsableWithObject: (id)object;
+ (NSString *)displayName;
+ (NSString *)primaryAspect;
/* Creation and configuration. */
- (id)initWithObject: (id)object;
- (void)establishConnection;
- (void)breakConnection;
/* Display object value manipulation. */
- (void)subjectChanged;
- (BOOL)endEditing;
/* EOColumnViewAssociation sort ordering. */
- (void)setSortingSelector: (SEL)selector;
- (SEL)sortingSelector;
/* EOColumnViewAssociation table view delegate. */
- (void)tableView: (NSTableView *)tableView
setObjectValue: (id)object
forTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row;
- (id)tableView: (NSTableView *)tableView
objectValueForTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row;
- (BOOL)tableView: (NSTableView *)tableView
shouldEditTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row;
- (void)tableView: (NSTableView *)tableView
willDisplayCell: (id)cell
forTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row;
/* EOColumnViewAssociation control delegate. */
- (BOOL)control: (NSControl *)control
didFailToFormatString: (NSString *)string
errorDescription: (NSString *)description;
- (BOOL)control: (NSControl *)control
isValidObject: (id)object;
- (BOOL)control: (NSControl *)control
textShouldBeginEditing: (NSText *)fieldEditor;
@end
@interface EOTableViewAssociation : EOAssociation
{
unsigned int _updating:1;
unsigned int _enabledAspectBound:1;
unsigned int _colorAspectBound:1;
unsigned int _boldAspectBound:1;
unsigned int _italicAspectBound:1;
unsigned int _sortsByColumnOrder:1;
unsigned int _didSetSortOrdering:1;
unsigned int _autoCreated:1;
unsigned int _unused:24;
}
/* Defining capabilities of concete class. */
+ (NSArray *)aspects;
+ (NSArray *)aspectSignatures;
+ (NSArray *)objectKeysTaken;
+ (BOOL)isUsableWithObject: (id)object;
+ (NSString *)primaryAspect;
/* Creation and configuration. */
- (void)establishConnection;
- (void)breakConnection;
/* Display object value manipulation. */
- (void)subjectChanged;
/* Creation. */
+ (void)bindToTableView: (NSTableView *)tableView
displayGroup: (EODisplayGroup *)displayGroup;
/* Configure sort ordering. */
- (BOOL)sortsByColumnOrder;
- (void)setSortsByColumnOrder: (BOOL)flag;
/* Access to EOColumnAssociation. */
- (EOColumnAssociation *)editingAssociation;
/* Providing table view data source. */
- (NSInteger)numberOfRowsInTableView: (NSTableView *)tableView;
- (void)tableView: (NSTableView *)tableView
setObjectValue: (id)object
forTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row;
- (id)tableView: (NSTableView *)tableView
objectValueForTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row;
/* Delegate methods for table view. */
- (BOOL)tableView: (NSTableView *)tableView
shouldEditTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row;
- (void)tableView: (NSTableView *)tableView
willDisplayCell: (id)cell
forTableColumn: (NSTableColumn *)tableColumn
row: (NSInteger)row;
/* Notification methods for table view. */
- (void)tableViewSelectionDidChange: (NSNotification *)notification;
/* Delegate methods for control. */
- (BOOL)control: (NSControl *)control
didFailToFormatString: (NSString *)string
errorDescription: (NSString *)description;
- (BOOL)control: (NSControl *)control
isValidObject: (id)object;
- (BOOL)control: (NSControl *)control
textShouldBeginEditing: (NSText *)fieldEditor;
@end
#endif
gnustep-dl2-0.12.0/EOInterface/EOInterface.gsdoc 0000664 0001750 0001750 00000001265 14632325605 020325 0 ustar yavor yavor
GDL2 - EOInterfaceGDL2 - EOInterface
...
gnustep-dl2-0.12.0/EOInterface/GNUmakefile 0000664 0001750 0001750 00000006142 14636002701 017222 0 ustar yavor yavor #
# EOInterface makefile for GNUstep Database Library.
#
# Copyright (C) 2004,2005 Free Software Foundation, Inc.
#
# Author: David Ayers
#
# This file is part of the GNUstep Database Library.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 3 of the License, or (at your option) any later version.
#
# 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
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; see the file COPYING.LIB.
# If not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
include ../common.make
include $(GNUSTEP_MAKEFILES)/common.make
include ../Version
# The library to be compiled
NATIVE_LIBRARY_NAME=EOInterface
EOInterface_NEEDS_GUI = yes
EOInterface_LIBRARIES_DEPEND_UPON = -lEOControl $(OBJC_LIBS)
# The C source files to be compiled
EOInterface_C_FILES =
# The Objective-C source files to be compiled
EOInterface_OBJC_FILES = \
EOActionAssociation.m \
EOActionCellAssociation.m \
EOActionInsertionAssociation.m \
EOAssociation.m \
EOColumnAssociation.m \
EOComboBoxAssociation.m \
EOControlAssociation.m \
EODetailSelectionAssociation.m \
EODisplayGroup.m \
EOGenericControlAssociation.m \
EOMasterCopyAssociation.m \
EOMasterDetailAssociation.m \
EOMasterPeerAssociation.m \
EOMatrixAssociation.m \
EOPickTextAssociation.m \
EOPopUpAssociation.m \
EORadioMatrixAssociation.m \
EORecursiveBrowserAssociation.m \
EOTableViewAssociation.m \
EOTextAssociation.m \
NSImage+Additions.m \
EOAspectConnector.m
EOInterface_HEADER_FILES = \
EOActionAssociation.h \
EOActionInsertionAssociation.h \
EOAssociation.h \
EOColumnAssociation.h \
EOComboBoxAssociation.h \
EOControlAssociation.h \
EODetailSelectionAssociation.h \
EODisplayGroup.h \
EOInterface.h \
EOMasterCopyAssociation.h \
EOMasterDetailAssociation.h \
EOMatrixAssociation.h \
EOPickTextAssociation.h \
EOPopUpAssociation.h \
EORadioMatrixAssociation.h \
EORecursiveBrowserAssociation.h \
EOTextAssociation.h \
EOAspectConnector.h
EOInterface_AUTOGSDOC_HEADERS = $(EOInterface_HEADER_FILES)
EOInterface_AUTOGSDOC_SOURCE = $(EOInterface_OBJC_FILES)
DOCUMENT_NAME = EOInterface
EOInterface_HEADER_FILES_DIR = $(HEADER_DIR)
EOInterface_AGSDOC_FILES = EOInterface.gsdoc $(EOInterface_AUTOGSDOC_HEADERS)
#$(EOInterface_AUTOGSDOC_SOURCE)
EOInterface_AGSDOC_FLAGS = \
-Declared EOInterface \
-Project EOInterface \
-Up EOInterface \
$(GDL2_AGSDOC_FLAGS)
-include Makefile.preamble
-include GNUmakefile.local
-include ../GNUmakefile.local
include $(GNUSTEP_MAKEFILES)/native-library.make
# Only build the doc if doc=yes was passed on the command line
ifeq ($(doc),yes)
include $(GNUSTEP_MAKEFILES)/documentation.make
endif
-include Makefile.postamble
gnustep-dl2-0.12.0/EOInterface/EOMatrixAssociation.h 0000664 0001750 0001750 00000003201 14632325605 021206 0 ustar yavor yavor /** -*-ObjC-*-
EOMatrixAssociation.h
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __EOInterface_EOMatrixAssociation_h__
#define __EOInterface_EOMatrixAssociation_h__
#include
@class NSString;
@class NSArray;
@interface EOMatrixAssociation : EOAssociation
{
}
/* Defining capabilities of concete class. */
+ (NSArray *)aspects;
+ (NSArray *)aspectSignatures;
+ (NSArray *)objectKeysTaken;
+ (BOOL)isUsableWithObject: (id)object;
+ (NSArray *)associationClassesSuperseded;
+ (NSString *)displayName;
+ (NSString *)primaryAspect;
/* Creation and configuration. */
- (void)establishConnection;
- (void)breakConnection;
/* Display object value manipulation. */
- (void)subjectChanged;
@end
#endif
gnustep-dl2-0.12.0/EOInterface/EOMasterPeerAssociation.m 0000664 0001750 0001750 00000002727 14632325605 022032 0 ustar yavor yavor /**
EOMasterPeerAssociation.h
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef GNUSTEP
#include
#else
#include
#endif
#include
#include "EODisplayGroup.h"
#include "EOMasterDetailAssociation.h"
@implementation EOMasterPeerAssociation
+ (BOOL)isUsableWithObject: (id)object
{
return [object isKindOfClass: [EODisplayGroup class]]
&& [[object dataSource] isKindOfClass: [EODetailDataSource class]] == NO;
}
+ (NSString *)displayName
{
return @"EOMasterPeerAssociation";
}
@end
gnustep-dl2-0.12.0/EOInterface/EODetailSelectionAssociation.h 0000664 0001750 0001750 00000003120 14632325605 023012 0 ustar yavor yavor /** -*-ObjC-*-
EODetailSelectionAssociation.h
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __EOInterface_EODetailSelectionAssociation_h__
#define __EOInterface_EODetailSelectionAssociation_h__
#include
@class NSString;
@class NSArray;
@interface EODetailSelectionAssociation : EOAssociation
{
id _nonRetainedObject;
}
/* Defining capabilities of concete class. */
+ (NSArray *)aspects;
+ (NSArray *)aspectSignatures;
+ (BOOL)isUsableWithObject: (id)object;
+ (NSString *)displayName;
+ (NSString *)primaryAspect;
- (void)establishConnection;
- (void)breakConnection;
/* Display object value manipulation. */
- (void)subjectChanged;
@end
#endif
gnustep-dl2-0.12.0/EOInterface/EOTextAssociation.h 0000664 0001750 0001750 00000003772 14632325605 020703 0 ustar yavor yavor /** -*-ObjC-*-
EOTextAssociation.h
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __EOInterface_EOTextAssociation_h__
#define __EOInterface_EOTextAssociation_h__
#include
@class NSString;
@class NSArray;
@class NSControl;
@class NSText;
@interface EOTextAssociation : EOAssociation
{
id _lastValue;
unsigned _didChange:1;
}
/* Defining capabilities of concete class. */
+ (NSArray *)aspects;
+ (NSArray *)aspectSignatures;
+ (NSArray *)objectKeysTaken;
+ (BOOL)isUsableWithObject: (id)object;
+ (NSString *)primaryAspect;
/* Creation and configuration. */
- (void)establishConnection;
- (void)breakConnection;
/* Display object value manipulation. */
- (void)subjectChanged;
- (BOOL)endEditing;
/* NSControl delegate methods. */
- (BOOL)control: (NSControl *)control isValidObject: (id)object;
- (void)control: (NSControl *)control
didFailToValidatePartialString: (NSString *)string
errorDescription: (NSString *)description;
/* NSText delegete methods. */
- (BOOL)textShouldBeginEditing: (NSText *) text;
- (BOOL)textShouldEndEditing: (NSText *)text;
@end
#endif
gnustep-dl2-0.12.0/EOInterface/EODisplayGroup.m 0000664 0001750 0001750 00000100620 14636026724 020203 0 ustar yavor yavor /*
EODisplayGroup.m
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "config.h"
#ifdef GNUSTEP
#include
#include
#include
#include
#include
#include
#include
#include
#include
#else
#include
#include
#endif
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include "EODisplayGroup.h"
#include "EODeprecated.h"
#include "EOAssociation.h"
#include
#define DG_SHOULD_CHANGE_SELECTION_TO_IDX \
@selector(displayGroup:shouldChangeSelectionToIndexes:)
#define DG_DISPLAY_ARRAY_FOR_OBJECTS \
@selector(displayGroup:displayArrayForObjects:)
#define DG_SHOULD_DISPLAY_ALERT \
@selector(displayGroup:shouldDisplayAlertWithTitle:message:)
#define DG_DID_FETCH_OBJECTS \
@selector(displayGroup:didFetchObjects:)
#define DG_CREATE_OBJECT_FAILED \
@selector(displayGroup:createObjectFailedForDataSource:)
#define DG_SHOULD_INSERT_OBJECT \
@selector(displayGroup:shouldInsertObject:atIndex:)
#define DG_DID_INSERT_OBJECT \
@selector(displayGroup:didInsertObject:)
#define DG_DID_CHANGE_SELECTION \
@selector(displayGroupDidChangeSelection:)
#define DG_DID_DELETE_OBJECT \
@selector(displayGroup:didDeleteObject:)
#define DG_SHOULD_DELETE_OBJECT \
@selector(displayGroup:shouldDeleteObject:)
/* undocumented notification */
NSString *EODisplayGroupWillFetchNotification = @"EODisplayGroupWillFetch";
@interface NSArray (private)
- (NSArray *)indexesForObjectsIdenticalTo: (NSArray *)array;
@end
@implementation NSArray (private)
- (NSArray *)indexesForObjectsIdenticalTo: (NSArray *)array
{
NSUInteger idx, i, c = [array count];
NSMutableArray *indices = (id)[NSMutableArray arrayWithCapacity: c];
id object;
NSNumber *number;
for (i = 0; i < c; i++)
{
object = [array objectAtIndex: i];
idx = [self indexOfObjectIdenticalTo: object];
if (idx != NSNotFound)
{
/* We should cache all these numbers. */
number = [NSNumber numberWithUnsignedInteger: idx];
[indices addObject: number];
}
}
return AUTORELEASE ([indices copy]);
}
@end
@interface EODisplayGroup (private)
- (void)_presentAlertWithTitle:(NSString *)title
message:(NSString *)message;
@end
@implementation EODisplayGroup (private)
- (void)_presentAlertWithTitle:(NSString *)title
message:(NSString *)message
{
if (_delegate
&& [_delegate respondsToSelector: DG_SHOULD_DISPLAY_ALERT]
&& [_delegate displayGroup: self
shouldDisplayAlertWithTitle: title
message: message] == NO)
{
return;
}
NSRunAlertPanel(title, message, nil, nil, nil);
}
@end
/**
* The EODisplayGoup keeps track of all enterprise objects from
* a particular EODataSource to coordinate their internal state
* with other objects such as UI elements and other EODisplayGroups.
* Commonly the data source is a EODatabaseDataSource (EOAccess)
* which manages the objects of a single entity for a specific
* editing context. The display group is connected to the UI elements
* or other display groups via EOAssociations. This framework is
* responsible to update the enterprise objects when the contents
* and state of the UI elements are changed and to update the UI
* elements when the state of the enterprise objects are changed.
*/
@implementation EODisplayGroup
NSArray *emptyArray;
NSDictionary *emptyDictionary;
+ (void)initialize
{
if (emptyArray == nil)
{
emptyArray = [NSArray new];
emptyDictionary = [NSDictionary new];
}
}
static NSString *_globalDefaultStringMatchOperator = @"caseInsensitiveLike";
+ (NSString *)globalDefaultStringMatchOperator
{
return _globalDefaultStringMatchOperator;
}
+ (void)setGlobalDefaultStringMatchOperator: (NSString *)operator
{
ASSIGNCOPY(_globalDefaultStringMatchOperator, operator);
}
static BOOL _globalDefaultForValidatesChangesImmediately = NO;
+ (BOOL)globalDefaultForValidatesChangesImmediately
{
return _globalDefaultForValidatesChangesImmediately;
}
+ (void)setGlobalDefaultForValidatesChangesImmediately: (BOOL)flag
{
_globalDefaultForValidatesChangesImmediately = flag ? YES : NO;
}
- (id)init
{
if ((self = [super init]))
{
_allObjects = [NSMutableArray new];
_displayedObjects = [NSMutableArray new];
_selection = emptyArray;
_observerNotificationBeginProxy
= [[EOObserverProxy alloc] initWithTarget: self
action:
@selector(_beginObserverNotification:)
priority: EOObserverPriorityFirst];
[EOObserverCenter addObserver: _observerNotificationBeginProxy
forObject: self];
_observerNotificationEndProxy
= [[EOObserverProxy alloc] initWithTarget: self
action:
@selector(_endObserverNotification:)
priority: EOObserverPrioritySixth];
[EOObserverCenter addObserver: _observerNotificationEndProxy
forObject: self];
_insertedObjectDefaultValues = emptyDictionary;
_queryMatch = [NSMutableDictionary new];
_queryMin = [NSMutableDictionary new];
_queryMax = [NSMutableDictionary new];
_queryOperator = [NSMutableDictionary new];
_defaultStringMatchOperator
= [[self class] globalDefaultStringMatchOperator];
_defaultStringMatchFormat = @"%@*";
_queryBindings = [NSMutableDictionary new];
_flags.selectsFirstObjectAfterFetch = YES;
_flags._initialized = YES;
}
return self;
}
- (void)dealloc
{
EOEditingContext *context = [_dataSource editingContext];
[[NSNotificationCenter defaultCenter] removeObserver:self];
[context removeEditor:self];
if ([context messageHandler] == self)
[context setMessageHandler:nil];
DESTROY(_dataSource);
if (_allObjects != emptyArray)
DESTROY(_allObjects);
DESTROY(_displayedObjects);
if (_selection != emptyArray)
DESTROY(_selection);
DESTROY(_sortOrdering);
DESTROY(_qualifier);
DESTROY(_localKeys);
DESTROY(_selectedObjects);
[EOObserverCenter removeObserver:_observerNotificationBeginProxy
forObject:self];
[EOObserverCenter removeObserver:_observerNotificationEndProxy
forObject:self];
DESTROY(_observerNotificationBeginProxy);
DESTROY(_observerNotificationEndProxy);
if (_insertedObjectDefaultValues != emptyDictionary)
DESTROY(_insertedObjectDefaultValues);
DESTROY(_savedAllObjects);
DESTROY(_queryMatch);
DESTROY(_queryMin);
DESTROY(_queryMax);
DESTROY(_queryOperator);
DESTROY(_defaultStringMatchOperator);
DESTROY(_defaultStringMatchFormat);
DESTROY(_queryBindings);
DESTROY(_editingAssociation);
[super dealloc];
}
- (id) initWithCoder:(NSCoder *)decoder
{
int tmpI;
self = [self init];
[self setDataSource:[decoder decodeObject]];
_delegate = [decoder decodeObject];
ASSIGN(_sortOrdering, [decoder decodeObject]);
ASSIGN(_qualifier, [decoder decodeObject]);
ASSIGN(_localKeys, [decoder decodeObject]);
/* encode _query*, _defaultStringMatch* ?? */
[decoder decodeValueOfObjCType: @encode(int) at: &tmpI];
_flags.selectsFirstObjectAfterFetch = tmpI;
[decoder decodeValueOfObjCType: @encode(int) at: &tmpI];
_flags.autoFetch = tmpI;
return self;
}
- (void) awakeFromNib
{
if (_flags.autoFetch)
{
[self fetch];
}
}
- (void)encodeWithCoder: (NSCoder *)encoder
{
int tmpI;
[encoder encodeObject: _dataSource];
[encoder encodeObject: _delegate];
[encoder encodeObject: _sortOrdering];
[encoder encodeObject: _qualifier];
[encoder encodeObject: _localKeys];
tmpI = _flags.selectsFirstObjectAfterFetch;
[encoder encodeValueOfObjCType: @encode(int) at: &tmpI];
tmpI = _flags.autoFetch;
[encoder encodeValueOfObjCType: @encode(int) at: &tmpI];
}
- (BOOL)fetchesOnLoad
{
return _flags.autoFetch;
}
- (void)setFetchesOnLoad: (BOOL)flag
{
_flags.autoFetch = flag ? YES : NO;
}
- (BOOL)selectsFirstObjectAfterFetch
{
return _flags.selectsFirstObjectAfterFetch;
}
- (void)setSelectsFirstObjectAfterFetch: (BOOL)flag
{
_flags.selectsFirstObjectAfterFetch = flag ? YES : NO;
}
- (BOOL)validatesChangesImmediately
{
return _flags.validateImmediately;
}
- (void)setValidatesChangesImmediately: (BOOL)flag
{
_flags.validateImmediately = flag ? YES : NO;
}
- (BOOL)usesOptimisticRefresh
{
return _flags.optimisticRefresh;
}
- (void)setUsesOptimisticRefresh: (BOOL)flag
{
_flags.optimisticRefresh = flag ? YES : NO;
}
- (NSDictionary *)queryBindingValues
{
return AUTORELEASE([_queryBindings copy]);
}
- (void)setQueryBindingValues: (NSDictionary *)values
{
ASSIGN(_queryBindings, [values mutableCopyWithZone: [self zone]]);
}
- (NSDictionary *)queryOperatorValues
{
return AUTORELEASE([_queryOperator copy]);
}
- (void)setQueryOperatorValues: (NSDictionary *)values
{
ASSIGN(_queryOperator,
AUTORELEASE([values mutableCopyWithZone: [self zone]]));
}
- (NSString *)defaultStringMatchFormat
{
return _defaultStringMatchFormat;
}
- (void)setDefaultStringMatchFormat: (NSString *)format
{
ASSIGNCOPY(_defaultStringMatchFormat, format);
}
- (NSString *)defaultStringMatchOperator
{
return _defaultStringMatchOperator;
}
- (void)setDefaultStringMatchOperator: (NSString *)operator
{
ASSIGNCOPY(_defaultStringMatchOperator, operator);
}
- (EODataSource *)dataSource
{
return _dataSource;
}
- (void)setDataSource: (EODataSource *)dataSource
{
if (_dataSource != dataSource)
{
EOEditingContext *context;
NSNotificationCenter *center;
center = [NSNotificationCenter defaultCenter];
if (_dataSource
&& (context = [_dataSource editingContext]))
{
[context removeEditor: self];
if ([context messageHandler] == self)
{
[context setMessageHandler: nil];
}
[center removeObserver: self
name: EOObjectsChangedInEditingContextNotification
object: context];
[center removeObserver: self
name: EOObjectsChangedInStoreNotification
object: context];
}
[self setObjectArray: nil];
ASSIGN(_dataSource, dataSource);
if ((context = [_dataSource editingContext]))
{
[context addEditor: self];
if ([context messageHandler] == nil)
{
[context setMessageHandler: self];
}
[center addObserver: self
selector: @selector(objectsInvalidatedInEditingContext:)
name: EOInvalidatedAllObjectsInStoreNotification
object: context];
[center addObserver: self
selector: @selector(objectsChangedInEditingContext:)
name: EOObjectsChangedInEditingContextNotification
object: context];
}
if (_delegate
&& [_delegate respondsToSelector:
@selector(displayGroupDidChangeDataSource:)])
{
[_delegate displayGroupDidChangeDataSource: self];
}
}
}
- (EOQualifier *)qualifier
{
return _qualifier;
}
- (void)setQualifier: (EOQualifier *)qualifier
{
ASSIGN(_qualifier, qualifier);
}
- (NSArray *)sortOrderings
{
return _sortOrdering;
}
- (void)setSortOrderings: (NSArray *)orderings
{
ASSIGNCOPY(_sortOrdering, orderings);
}
- (EOQualifier *) _qualifierForKey:(NSString *)key
value:(id)val
defaultOperator:(char)defaultOp
{
NSString *op;
SEL selector = NULL;
NSString *fmt = nil;
EOClassDescription *classDesc = [_dataSource classDescriptionForObjects];
[[classDesc validateValue:&val forKey:key] raise];
op = [_queryOperator objectForKey:key];
if (op == nil)
{
switch (defaultOp)
{
case '=':
if ([val isKindOfClass:[NSString class]])
{
op = _defaultStringMatchOperator;
fmt = _defaultStringMatchFormat;
}
else
{
selector = EOQualifierOperatorEqual;
}
break;
case '>':
selector = EOQualifierOperatorGreaterThanOrEqualTo;
break;
case '<':
selector = EOQualifierOperatorLessThanOrEqualTo;
break;
}
}
if (op)
selector = [EOKeyValueQualifier operatorSelectorForString:op];
if (fmt)
val = [NSString stringWithFormat:fmt, val];
return [EOKeyValueQualifier
qualifierWithKey:key
operatorSelector:selector
value: val];
}
- (EOQualifier *)qualifierFromQueryValues
{
NSMutableArray *quals = [NSMutableArray array];
int i, c, j;
id dicts[3];
char ops[3] = { '=', '<', '>' };
dicts[0] = _queryMatch;
dicts[1] = _queryMax;
dicts[2] = _queryMin;
for (j = 0; j < 3; j++)
{
NSArray *keys = [dicts[j] allKeys];
for (i = 0, c = [keys count]; i < c; i++)
{
NSString *key = [keys objectAtIndex:i];
id val = [dicts[j] objectForKey:key];
[quals addObject:[self _qualifierForKey:key
value:val
defaultOperator:ops[j]]];
}
}
return [EOAndQualifier qualifierWithQualifierArray:quals];
}
- (NSDictionary *)equalToQueryValues
{
return AUTORELEASE([_queryMatch copy]);
}
- (void)setEqualToQueryValues: (NSDictionary *)values
{
ASSIGN(_queryMatch,
AUTORELEASE([values mutableCopyWithZone: [self zone]]));
}
- (NSDictionary *)greaterThanQueryValues
{
return AUTORELEASE([_queryMin copy]);
}
- (void)setGreaterThanQueryValues: (NSDictionary *)values
{
ASSIGN(_queryMin,
AUTORELEASE([values mutableCopyWithZone: [self zone]]));
}
- (NSDictionary *)lessThanQueryValues
{
return AUTORELEASE([_queryMax copy]);
}
- (void)setLessThanQueryValues: (NSDictionary *)values
{
ASSIGN(_queryMax,
AUTORELEASE([values mutableCopyWithZone: [self zone]]));
}
- (void)qualifyDisplayGroup
{
[self setQualifier:[self qualifierFromQueryValues]];
[self updateDisplayedObjects];
_flags.queryMode = NO;
}
- (void)qualifyDataSource
{
/* only works with EODatabaseDataSource ?? */
[[(EODatabaseDataSource *)_dataSource fetchSpecification]
setQualifier:[self qualifierFromQueryValues]];
_flags.queryMode = NO;
[self fetch];
}
- (BOOL)inQueryMode
{
return _flags.queryMode;
}
- (void)setInQueryMode: (BOOL)flag
{
_flags.queryMode = flag ? YES : NO;
}
- (BOOL)fetch
{
BOOL flag = YES;
if (_dataSource
&& (flag = [self endEditing]))
{
if (_delegate
&& [_delegate respondsToSelector:
@selector(displayGroupShouldFetch:)])
{
flag = [_delegate displayGroupShouldFetch: self];
}
if (flag)
{
NSNotificationCenter *center;
NSArray *objects;
center = [NSNotificationCenter defaultCenter];
[center postNotificationName: EODisplayGroupWillFetchNotification
object: self];
if ([_dataSource respondsToSelector:
@selector(setQualifierBindings:)])
{
[_dataSource setQualifierBindings: _queryBindings];
}
objects = [_dataSource fetchObjects];
[self setObjectArray: objects];
if (_delegate
&& [_delegate respondsToSelector: DG_DID_FETCH_OBJECTS])
{
[_delegate displayGroup: self
didFetchObjects: objects];
}
flag = objects ? YES : NO;
}
}
return flag;
}
- (NSArray *)allObjects
{
return AUTORELEASE([[NSArray alloc] initWithArray:_allObjects copyItems:NO]);
}
- (void)setObjectArray: (NSArray *)objects
{
if (objects == nil)
{
objects = emptyArray;
}
ASSIGN(_allObjects,
AUTORELEASE([objects mutableCopyWithZone: [self zone]]));
[self updateDisplayedObjects];
[self selectObjectsIdenticalTo:[self selectedObjects]
selectFirstOnNoMatch:_flags.selectsFirstObjectAfterFetch];
[self redisplay];
}
- (NSArray *)displayedObjects
{
return AUTORELEASE([_displayedObjects copy]);
}
- (void)redisplay
{
/* TODO: Check this again! */
_flags.didChangeContents = YES;
// [EOObserverCenter notifyObserversObjectWillChange: nil];
[self willChange];
}
- (void)updateDisplayedObjects
{
NSArray *oldSelection = [self selectedObjects];
volatile NSArray *displayedObjects = [self allObjects];
if (_delegate
&& [_delegate respondsToSelector: DG_DISPLAY_ARRAY_FOR_OBJECTS])
{
displayedObjects = [_delegate displayGroup: self
displayArrayForObjects: (id)displayedObjects];
}
NS_DURING
{
displayedObjects
= [(id)displayedObjects filteredArrayUsingQualifier: _qualifier];
displayedObjects
= [(id)displayedObjects sortedArrayUsingKeyOrderArray: _sortOrdering];
}
NS_HANDLER
{
[self _presentAlertWithTitle:
@"Exception during sort or filter operatation."
message: [localException reason]];
}
NS_ENDHANDLER;
ASSIGN(_displayedObjects,
AUTORELEASE([(id)displayedObjects mutableCopyWithZone:[self zone]]));
[self selectObjectsIdenticalTo: oldSelection
selectFirstOnNoMatch: NO];
[self redisplay];
}
- (NSArray *)selectionIndexes
{
return _selection;
}
- (BOOL)setSelectionIndexes: (NSArray *)selection
{
if ([self endEditing] && selection)
{
if (_delegate
&& [_delegate respondsToSelector: DG_SHOULD_CHANGE_SELECTION_TO_IDX]
&& [_delegate displayGroup: self
shouldChangeSelectionToIndexes: selection] == NO)
{
return NO;
}
else
{
NSNumber *number;
NSArray *newSelection;
NSMutableArray *newObjects;
id object;
unsigned c, i, count, index;
count = [_displayedObjects count];
c = [selection count];
newObjects = (id)[NSMutableArray arrayWithCapacity: c];
for (i = 0; i < c; i++)
{
number = [selection objectAtIndex: i];
index = [number unsignedIntValue];
object = (index < count)
? [_displayedObjects objectAtIndex: index]
: nil;
if (object != nil)
{
[newObjects addObject: object];
}
}
if ([_selectedObjects isEqual:newObjects] == NO
|| [_selection isEqual:selection] == NO)
{
ASSIGNCOPY(_selectedObjects, newObjects);
newSelection = [_displayedObjects
indexesForObjectsIdenticalTo: _selectedObjects];
/* don't release emptyArray */
(_selection == emptyArray) ? _selection = RETAIN(newSelection)
: ASSIGN(_selection, newSelection);
_flags.didChangeSelection = YES;
if ([_delegate respondsToSelector: DG_DID_CHANGE_SELECTION])
{
[_delegate displayGroupDidChangeSelection:self];
}
[self willChange];
}
return YES;
}
}
return NO;
}
- (BOOL)selectObject: (id)object
{
NSArray *array;
if (object)
{
array = [NSArray arrayWithObject: object];
}
else
{
array = [NSArray array];
}
return [self selectObjectsIdenticalTo: array];
}
- (BOOL)selectObjectsIdenticalTo: (NSArray *)selection
{
NSArray *indices;
indices = [_displayedObjects indexesForObjectsIdenticalTo: selection];
if ([selection count] && ![indices count]) return NO;
return [self setSelectionIndexes: indices];
}
- (BOOL)selectObjectsIdenticalTo: (NSArray *)selection
selectFirstOnNoMatch: (BOOL)flag
{
BOOL selected = [self selectObjectsIdenticalTo: selection];
if (!selected)
{
unsigned c = [_displayedObjects count];
if (flag && c != 0)
{
id object = [_displayedObjects objectAtIndex: 0];
selected = [self selectObject: object];
}
#if 0
// this really doesn't seem like it belongs here.
else if (c)
{
[self setSelectionIndexes:_selection];
}
#endif
else
{
[self clearSelection];
}
}
return selected;
}
- (BOOL)selectNext
{
id selObj = [self selectedObject];
unsigned idx;
if (selObj == nil) return NO;
idx = [[self displayedObjects]
indexOfObjectIdenticalTo:[self selectedObject]];
if (idx == UINT_MAX) return NO;
return [self setSelectionIndexes:[NSArray arrayWithObject:[NSNumber numberWithUnsignedInt:++idx]]];
}
- (BOOL)selectPrevious
{
id selObj = [self selectedObject];
unsigned idx;
if (selObj == nil) return NO;
idx = [[self displayedObjects]
indexOfObjectIdenticalTo:[self selectedObject]];
if (idx == 0) return NO;
return [self setSelectionIndexes:[NSArray arrayWithObject:[NSNumber numberWithUnsignedInt:--idx]]];
}
- (BOOL)clearSelection
{
return [self setSelectionIndexes: emptyArray];
}
- (NSArray *)selectedObjects
{
return AUTORELEASE([_selectedObjects copy]);
}
- (void)setSelectedObjects: (NSArray *)objects
{
ASSIGNCOPY(_selectedObjects, objects);
}
- (id)selectedObject
{
id object = nil;
if ([_selectedObjects count])
{
object = [_selectedObjects objectAtIndex: 0];
}
return object;
}
- (void)setSelectedObject: (id)object
{
if (object)
{
[self selectObject: object];
}
else
{
[self clearSelection];
}
}
- (id)insertObjectAtIndex: (unsigned)index
{
id object = nil;
if ([self endEditing])
{
object = [_dataSource createObject];
if (object == nil)
{
if (_delegate
&& [_delegate respondsToSelector: DG_CREATE_OBJECT_FAILED])
{
[_delegate displayGroup: self
createObjectFailedForDataSource: _dataSource];
}
else
{
[self _presentAlertWithTitle: @"EODisplayGroup"
message: @"Data source did not provide new object. "];
}
}
else
{
NSArray *defaultValueKeys = [_insertedObjectDefaultValues allKeys];
unsigned i, c = [defaultValueKeys count];
NSString *key;
id value;
/* We cannot use -takeValuesFromDictionary because
we need to call -takeValue:forKeyPath:. */
for (i = 0; i < c; i++)
{
key = [defaultValueKeys objectAtIndex: i];
value = [_insertedObjectDefaultValues valueForKeyPath: key];
[object smartTakeValue: value forKeyPath: key];
}
[self insertObject: object atIndex: index];
}
}
return object;
}
- (void)insertObject: (id)object atIndex: (unsigned)index
{
if ([self endEditing])
{
unsigned c = [_displayedObjects count];
if (c < index)
{
[NSException raise: NSRangeException
format: @"-[%@ %@]: Index %d is out of range %d",
NSStringFromClass([self class]),
NSStringFromSelector(_cmd),
index, c];
}
if (_delegate == nil
|| [_delegate respondsToSelector: DG_SHOULD_INSERT_OBJECT] == NO
|| [_delegate displayGroup: self
shouldInsertObject: object
atIndex: index])
{
NS_DURING
{
[_dataSource insertObject: object];
}
NS_HANDLER
{
[self _presentAlertWithTitle: @"EODisplayGroup insertion error"
message: [localException reason]];
return;
}
NS_ENDHANDLER;
/* It is safe to use the index for _allObjects but it seems
strange. OTOH _allObjects should probably be viewed as set. */
[_allObjects insertObject: object atIndex: index];
[_displayedObjects insertObject: object atIndex: index];
if (_delegate
&& [_delegate respondsToSelector: DG_DID_INSERT_OBJECT])
{
[_delegate displayGroup: self didInsertObject: object];
}
[self selectObject: object];
[self redisplay];
}
}
}
- (NSDictionary *)insertedObjectDefaultValues
{
return _insertedObjectDefaultValues;
}
- (void)setInsertedObjectDefaultValues: (NSDictionary *)values
{
(_insertedObjectDefaultValues == emptyDictionary) ? _insertedObjectDefaultValues = [values copy] : ASSIGNCOPY(_insertedObjectDefaultValues, values);
}
- (BOOL)deleteObjectAtIndex: (unsigned)index
{
id object = [_displayedObjects objectAtIndex:index];
if (!_delegate
|| ([_delegate respondsToSelector:DG_SHOULD_DELETE_OBJECT]
&& [_delegate displayGroup:self shouldDeleteObject:object]))
{
NS_DURING
[_dataSource deleteObject:object];
if ([_delegate respondsToSelector:DG_DID_DELETE_OBJECT])
{
[_delegate displayGroup:self didDeleteObject:object];
}
[_displayedObjects removeObjectAtIndex:index];
[_allObjects removeObject:object];
NS_VALUERETURN(YES, BOOL);
NS_HANDLER
return NO;
NS_ENDHANDLER
}
return NO;
}
- (BOOL)deleteSelection
{
BOOL flag = YES;
NSArray *sel = [self selectionIndexes];
int c = [sel count];
if (c == 0)
{
return YES;
}
if ((flag = [self endEditing]))
{
int i;
[self redisplay];
for (i = 0; i < c && flag; i++)
{
unsigned int index = [[sel objectAtIndex:i] unsignedIntValue];
id selection = [self selectedObjects];
flag = [self deleteObjectAtIndex:index];
[self selectObjectsIdenticalTo:selection selectFirstOnNoMatch:NO];
}
}
return flag;
}
- (NSArray *)localKeys
{
return _localKeys;
}
- (void)setLocalKeys: (NSArray *)keys
{
ASSIGNCOPY(_localKeys, keys);
}
- (id)delegate
{
return _delegate;
}
- (void)setDelegate: (id)delegate
{
_delegate = delegate;
}
- (NSArray *)observingAssociations
{
/* not sure if this should be using an EOQualifier somehow */
NSMutableArray *oa = [[NSMutableArray alloc] init];
NSArray *observers = [EOObserverCenter observersForObject: self];
int i, count;
count = [observers count];
for (i = 0; i < count; i ++)
{
id currentObject = [observers objectAtIndex:i];
if ([currentObject isKindOfClass:[EOAssociation class]])
[oa addObject: currentObject];
}
return AUTORELEASE(oa);
}
- (EOAssociation *)editingAssociation
{
return _editingAssociation;
}
- (BOOL)endEditing
{
return _editingAssociation ? [_editingAssociation endEditing] : YES;
}
@end
@implementation EODisplayGroup (EODisplayGroupTargetAction)
/* TODO: check for return value handling and exception handling. */
- (void)selectNext: (id)sender
{
[self selectNext];
}
- (void)selectPrevious: (id)sender
{
[self selectPrevious];
}
- (void)fetch: (id)sender
{
[self fetch];
[self redisplay];
}
- (void)insert: (id)sender
{
unsigned idx = 0;
NSArray *selections = [self selectionIndexes];
if ([selections count])
{
NSNumber *index = [selections objectAtIndex: 0];
idx = [index unsignedIntValue];
}
[self insertObjectAtIndex: idx];
}
- (void)delete: (id)sender
{
[self deleteSelection];
}
- (void)qualifyDataSource: (id)sender
{
[self qualifyDataSource];
}
- (void)qualifyDisplayGroup: (id)sender
{
[self qualifyDisplayGroup];
}
- (void)enterQueryMode: (id)sender
{
[self setInQueryMode: YES];
}
@end
@implementation EODisplayGroup (EOAssociationInteraction)
- (BOOL)selectionChanged
{
return _flags.didChangeSelection;
}
- (BOOL)contentsChanged
{
return _flags.didChangeContents;
}
- (int)updatedObjectIndex
{
return -1;
}
- (id)valueForObject: (id)object key: (NSString *)key
{
return [object valueForKeyPath: key];
}
- (id)selectedObjectValueForKey: (NSString *)key
{
return [self valueForObject: [self selectedObject] key: key];
}
- (id)valueForObjectAtIndex: (unsigned)index key: (NSString *)key
{
return [self valueForObject: [_displayedObjects objectAtIndex: index]
key: key];
}
- (NSMutableDictionary *)_queryDictForOperator:(NSString *)op
{
if ([op isEqual:@"<"])
return _queryMax;
if ([op isEqual:@">"])
return _queryMin;
if ([op isEqual:@"="])
return _queryMatch;
if ([op isEqual:@"Op"])
return _queryOperator;
return nil;
}
- (BOOL)setValue: (id)value forObject: (id)object key: (NSString *)key
{
SEL didSetValue = @selector(displayGroup:didSetValue:forObject:key:);
NSException *exception = nil;
if ([key hasPrefix:@"@query"])
{
NSString *oper = [NSString string];
NSScanner *scn = [NSScanner scannerWithString:key];
NSMutableDictionary *_queryDict = nil;
[scn setScanLocation:6];
if ([scn scanUpToString:@"." intoString:&oper]
&& [scn scanString:@"." intoString:NULL]
&& [scn scanLocation] != [key length])
{
NSString *realKey = [key substringFromIndex:[scn scanLocation]];
_queryDict = [self _queryDictForOperator:oper];
[_queryDict setObject:value forKey:realKey];
}
if (!_queryDict)
[[NSException exceptionWithName:NSInvalidArgumentException
reason:@"Invalid query operator, expected '<', '>', '=',or 'Op'"
userInfo:nil] raise];
return _queryDict != nil;
}
else
{
NS_DURING
{
[object takeValue:value forKeyPath:key];
}
NS_HANDLER
/* -userInfo likely contains useful information... */
NSLog(@"Exception in %@ name:%@ reason:%@ userInfo:%@", NSStringFromSelector(_cmd), [localException name], [localException reason], [localException userInfo]);
return NO;
NS_ENDHANDLER
exception = [object validateValue: &value forKey: key];
if (exception && _flags.validateImmediately)
{
[self _presentAlertWithTitle:@"Validation error"
message:[exception reason]];
return NO;
}
else if ([_delegate respondsToSelector:didSetValue])
{
[_delegate displayGroup: self
didSetValue: value
forObject: object
key: key];
}
}
return YES;
}
- (BOOL)setSelectedObjectValue: (id)value forKey: (NSString *)key
{
return [self setValue: value forObject: [self selectedObject] key: key];
}
- (BOOL)setValue: (id)value forObjectAtIndex: (unsigned)index
key: (NSString *)key
{
if ([_displayedObjects count] > index)
return [self setValue: value
forObject: [_displayedObjects objectAtIndex: index]
key: key];
return NO;
}
- (BOOL)enabledToSetSelectedObjectValueForKey:(NSString *)key
{
return [self selectedObject] || [key hasPrefix: @"@query"] || _flags.queryMode;
}
- (BOOL)association: (EOAssociation *)association
failedToValidateValue: (NSString *)value
forKey: (NSString *)key
object: (id)object
errorDescription: (NSString *)description
{
[self _presentAlertWithTitle:@"Validation error" message:description];
return NO;
}
- (void)associationDidBeginEditing: (EOAssociation *)association
{
ASSIGN(_editingAssociation,association);
}
- (void)associationDidEndEditing: (EOAssociation *)association
{
ASSIGN(_editingAssociation,nil);
}
@end
@implementation EODisplayGroup (EOEditors)
/* FIXME GDL2 currently never calls this.. */
- (BOOL)editorHasChangesForEditingContext: (EOEditingContext *)editingContext
{
/* check */
[self endEditing];
return _flags.didChangeContents;
}
- (void)editingContextWillSaveChanges: (EOEditingContext *)editingContext
{
[self endEditing];
}
@end
@implementation EODisplayGroup (EOMessageHandlers)
- (void)editingContext: (EOEditingContext *)editingContext
presentErrorMessage: (NSString *)message
{
}
@end
@implementation EODisplayGroup (EODeprecated)
- (void)setSortOrdering: (NSArray *)sortOrderings
{
[self setSortOrderings: sortOrderings];
}
- (NSArray *)sortOrdering
{
return [self sortOrderings];
}
@end
@implementation EODisplayGroup (notifications)
- (void)objectsInvalidatedInEditingContext: (NSNotification *)notif
{
}
- (void)objectsChangedInEditingContext: (NSNotification *)notif
{
/*
// hmmm this doesn't work because of relationships.... (WHY?)
NSDictionary *userInfo = [notif userInfo];
NSArray *upd = [userInfo objectForKey:EOUpdatedKey];
NSArray *ins = [userInfo objectForKey:EOInsertedKey];
NSArray *del = [userInfo objectForKey:EODeletedKey];
_flags.didChangeContents = [_allObjects firstObjectCommonWithArray:upd]
|| [_allObjects firstObjectCommonWithArray:ins]
|| [_allObjects firstObjectCommonWithArray:del];
*/
/* FIXME this doesn't seem correct.
* display groups/data sources can share editing contexts.
* which will lead to spurious updates
*/
_flags.didChangeContents = YES;
[self willChange];
}
@end
@implementation EODisplayGroup (GDL2Private)
- (void) _beginObserverNotification:(id)sender
{
/* FIXME what goes here?? */
}
- (void) _endObserverNotification:(id)sender
{
_flags.didChangeContents = NO;
_flags.didChangeSelection = NO;
[EOObserverCenter notifyObserversObjectWillChange:nil];
}
@end
gnustep-dl2-0.12.0/EOInterface/EOMasterCopyAssociation.m 0000664 0001750 0001750 00000004017 14632325605 022043 0 ustar yavor yavor /**
EOMasterCopyAssociation.m
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef GNUSTEP
#include
#include
#else
#include
#endif
#include
#include "EODisplayGroup.h"
#include "EOMasterCopyAssociation.h"
@implementation EOMasterCopyAssociation
+ (NSArray *)aspects
{
static NSArray *_aspects = nil;
if (_aspects == nil)
{
_aspects
= RETAIN ([[super aspects] arrayByAddingObject: @"parent"]);
}
return _aspects;
}
+ (NSArray *)aspectSignatures
{
static NSArray *_signatures = nil;
if (_signatures == nil)
{
_signatures
= RETAIN ([[super aspectSignatures] arrayByAddingObject: @""]);
}
return _signatures;
}
+ (BOOL)isUsableWithObject: (id)object
{
return [object isKindOfClass: [EODisplayGroup class]];
}
+ (NSString *)displayName
{
return @"EOMasterCopyAssoc";
}
+ (NSString *)primaryAspect
{
return @"parent";
}
- (void)establishConnection
{
}
- (void)breakConnection
{
}
- (void)subjectChanged
{
}
- (EOObserverPriority)priority
{
return EOObserverPrioritySecond;
}
@end
gnustep-dl2-0.12.0/EOInterface/EOActionInsertionAssociation.m 0000664 0001750 0001750 00000004602 14632325605 023065 0 ustar yavor yavor /**
EOActionInsertionAssociation.m
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef GNUSTEP
#include
#include
#include
#include
#else
#include
#include
#endif
#include
#include "EOActionInsertionAssociation.h"
@implementation EOActionInsertionAssociation
+ (NSArray *)aspects
{
static NSArray *_aspects = nil;
if (_aspects == nil)
{
NSArray *arr = [NSArray arrayWithObjects:
@"source", @"destination", @"enabled", nil];
_aspects = RETAIN ([[super aspects] arrayByAddingObjectsFromArray: arr]);
}
return _aspects;
}
+ (NSArray *)aspectSignatures
{
static NSArray *_signatures = nil;
if (_signatures == nil)
{
NSArray *arr = [NSArray arrayWithObjects:
@"", @"1M", @"A", nil];
arr = [[super aspectSignatures] arrayByAddingObjectsFromArray: arr];
_signatures = RETAIN(arr);
}
return _signatures;
}
+ (NSArray *)objectKeysTaken
{
static NSArray *_keys = nil;
if (_keys == nil)
{
_keys
= RETAIN ([[super objectKeysTaken] arrayByAddingObject: @"target"]);
}
return _keys;
}
+ (BOOL)isUsableWithObject: (id)object
{
return ([object respondsToSelector: @selector(setAction:) ]);
}
+ (NSString *)primaryAspect
{
return @"source";
}
- (void)establishConnection
{
}
- (void)breakConnection
{
}
- (void)subjectChanged
{
}
- (void)action: (id)sender
{
}
@end
gnustep-dl2-0.12.0/EOInterface/EOActionAssociation.m 0000664 0001750 0001750 00000007222 14632325605 021173 0 ustar yavor yavor /**
EOActionAssociation.m
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef GNUSTEP
#include
#include
#include
#include
#else
#include
#include
#endif
#include
#include "EOActionAssociation.h"
#include "SubclassFlags.h"
#include "EODisplayGroup.h"
@implementation EOActionAssociation
+ (NSArray *)aspects
{
static NSArray *_aspects = nil;
if (_aspects == nil)
{
NSArray *arr = [NSArray arrayWithObjects:
@"action", @"argument", @"enabled", nil];
_aspects = RETAIN ([[super aspects] arrayByAddingObjectsFromArray: arr]);
}
return _aspects;
}
+ (NSArray *)aspectSignatures
{
static NSArray *_signatures = nil;
if (_signatures == nil)
{
NSArray *arr = [NSArray arrayWithObjects:
@"A1M", @"", @"A", nil];
arr = [[super aspectSignatures] arrayByAddingObjectsFromArray: arr];
_signatures = RETAIN(arr);
}
return _signatures;
}
+ (NSArray *)objectKeysTaken
{
static NSArray *_keys = nil;
if (_keys == nil)
{
_keys
= RETAIN ([[super objectKeysTaken] arrayByAddingObject: @"target"]);
}
return _keys;
}
+ (BOOL)isUsableWithObject: (id)object
{
return ([object isKindOfClass: [NSControl class]]
|| [object isKindOfClass: [NSActionCell class]]);
}
+ (NSString *)primaryAspect
{
return @"action";
}
- (void)establishConnection
{
[super establishConnection];
if ([self displayGroupForAspect: @"enabled"] != nil)
subclassFlags |= EnabledAspectMask;
if ([self displayGroupForAspect: @"argument"] != nil)
subclassFlags |= ArgumentAspectMask;
if ([self displayGroupForAspect: @"action"] != nil)
subclassFlags |= ActionAspectMask;
[_object setTarget:self];
[_object setAction: @selector(action:)];
}
- (void)breakConnection
{
subclassFlags = 0;
[super breakConnection];
}
- (void)subjectChanged
{
if (subclassFlags & EnabledAspectMask)
{
EODisplayGroup *dg = [self displayGroupForAspect:@"enabled"];
if ([dg contentsChanged] || [dg selectionChanged])
{
BOOL isEnabled;
isEnabled = [[self valueForAspect:@"enabled"] boolValue];
[_object setEnabled: isEnabled];
}
}
}
- (void)action: (id)sender
{
if (subclassFlags & ActionAspectMask)
{
id target = [[self displayGroupForAspect:@"action"] selectedObject];
SEL action;
action = NSSelectorFromString([self displayGroupKeyForAspect:@"action"]);
if (subclassFlags & ArgumentAspectMask)
{
id arg = [self displayGroupForAspect:@"argument"];
[target performSelector: action withObject: arg];
}
else
{
[target performSelector:action];
}
}
}
@end
gnustep-dl2-0.12.0/EOInterface/EOControlAssociation.m 0000664 0001750 0001750 00000003321 14632325605 021372 0 ustar yavor yavor /**
EOControlAssociation.m
Copyright (C) 2004,2005 Free Software Foundation, Inc.
Author: David Ayers
This file is part of the GNUstep Database Library
The GNUstep Database Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3,
or (at your option) any later version.
The GNUstep Database 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNUstep Database Library; see the file COPYING. If not,
write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef GNUSTEP
#include
#include
#else
#include