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/* GormDocument.m |
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* |
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* Copyright (C) 1999 Free Software Foundation, Inc. |
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* |
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* Author: Richard Frith-Macdonald <richard@brainstrom.co.uk> |
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* Date: 1999 |
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* Author: Gregory John Casamento <greg_casamento@yahoo.com> |
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* Date: 2002 |
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* |
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* This file is part of GNUstep. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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|
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#include "GormPrivate.h" |
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#include "GormClassManager.h" |
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#include "GormCustomView.h" |
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#include "GormOutlineView.h" |
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#include <AppKit/NSImage.h> |
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#include <AppKit/NSSound.h> |
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#include <Foundation/NSUserDefaults.h> |
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#include <AppKit/NSNibConnector.h> |
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|
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@interface GormDisplayCell : NSButtonCell |
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@end |
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@implementation GormDisplayCell |
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- (void) setShowsFirstResponder: (BOOL)flag |
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{ |
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[super setShowsFirstResponder: NO]; // Never show ugly frame round button |
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} |
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@end |
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|
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// Internal only |
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NSString *GSCustomClassMap = @"GSCustomClassMap"; |
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|
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@interface GormDocument (GModel) |
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- (id) openGModel: (NSString *)path; |
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@end |
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|
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@implementation GormFirstResponder |
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- (NSImage*) imageForViewer |
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{ |
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static NSImage *image = nil; |
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|
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if (image == nil) |
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{ |
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NSBundle *bundle = [NSBundle mainBundle]; |
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NSString *path = [bundle pathForImageResource: @"GormFirstResponder"]; |
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|
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image = [[NSImage alloc] initWithContentsOfFile: path]; |
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} |
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return image; |
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} |
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- (NSString*) inspectorClassName |
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{ |
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return @"GormNotApplicableInspector"; |
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} |
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- (NSString*) connectInspectorClassName |
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{ |
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return @"GormConnectionInspector"; |
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} |
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- (NSString*) sizeInspectorClassName |
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{ |
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return @"GormNotApplicableInspector"; |
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} |
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- (NSString*) classInspectorClassName |
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{ |
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return @"GormNotApplicableInspector"; |
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} |
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@end |
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|
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@implementation GormFontManager |
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- (NSImage*) imageForViewer |
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{ |
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static NSImage *image = nil; |
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|
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if (image == nil) |
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{ |
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NSBundle *bundle = [NSBundle mainBundle]; |
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NSString *path = [bundle pathForImageResource: @"GormFontManager"]; |
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|
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image = [[NSImage alloc] initWithContentsOfFile: path]; |
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} |
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return image; |
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} |
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- (NSString*) inspectorClassName |
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{ |
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return @"GormNotApplicableInspector"; |
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} |
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- (NSString*) connectInspectorClassName |
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{ |
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return @"GormConnectionInspector"; |
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} |
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- (NSString*) sizeInspectorClassName |
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{ |
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return @"GormNotApplicableInspector"; |
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} |
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- (NSString*) classInspectorClassName |
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{ |
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return @"GormNotApplicableInspector"; |
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} |
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@end |
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|
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|
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|
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/* |
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* Trivial classes for connections from objects to their editors, and from |
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* child editors to their parents. This does nothing special, but we can |
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* use the fact that it's a different class to search for it in the connections |
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* array. |
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*/ |
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@interface GormObjectToEditor : NSNibConnector |
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@end |
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|
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@implementation GormObjectToEditor |
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@end |
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|
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@interface GormEditorToParent : NSNibConnector |
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@end |
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|
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@implementation GormEditorToParent |
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@end |
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|
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@implementation GormDocument |
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|
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static NSImage *objectsImage = nil; |
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static NSImage *imagesImage = nil; |
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static NSImage *soundsImage = nil; |
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static NSImage *classesImage = nil; |
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|
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+ (void) initialize |
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{ |
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if (self == [GormDocument class]) |
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{ |
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NSBundle *bundle; |
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NSString *path; |
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|
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bundle = [NSBundle mainBundle]; |
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path = [bundle pathForImageResource: @"GormObject"]; |
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if (path != nil) |
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{ |
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objectsImage = [[NSImage alloc] initWithContentsOfFile: path]; |
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} |
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path = [bundle pathForImageResource: @"GormImage"]; |
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if (path != nil) |
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{ |
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imagesImage = [[NSImage alloc] initWithContentsOfFile: path]; |
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} |
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path = [bundle pathForImageResource: @"GormSound"]; |
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if (path != nil) |
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{ |
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soundsImage = [[NSImage alloc] initWithContentsOfFile: path]; |
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} |
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path = [bundle pathForImageResource: @"GormClass"]; |
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if (path != nil) |
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{ |
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classesImage = [[NSImage alloc] initWithContentsOfFile: path]; |
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} |
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|
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[self setVersion: GNUSTEP_NIB_VERSION]; |
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} |
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} |
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|
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- (void) awakeWithContext: (NSDictionary *)context |
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{ |
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// do nothing.. This is defined to override the one in GSNibContainer. |
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} |
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|
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- (void) addConnector: (id<IBConnectors>)aConnector |
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{ |
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if ([connections indexOfObjectIdenticalTo: aConnector] == NSNotFound) |
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{ |
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NSNotificationCenter *nc = [NSNotificationCenter defaultCenter]; |
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[nc postNotificationName: IBWillAddConnectorNotification |
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object: aConnector]; |
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[connections addObject: aConnector]; |
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[nc postNotificationName: IBDidAddConnectorNotification |
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object: aConnector]; |
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} |
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} |
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|
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- (NSArray*) allConnectors |
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{ |
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return [NSArray arrayWithArray: connections]; |
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} |
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|
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|
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- (void) attachObject: (id)anObject toParent: (id)aParent |
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{ |
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NSArray *old; |
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|
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/* |
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* Create a connector that links this object to its parent. |
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* A nil parent is the root of the hierarchy so we use a dummy object for it. |
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*/ |
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if (aParent == nil) |
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{ |
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aParent = filesOwner; |
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} |
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old = [self connectorsForSource: anObject ofClass: [NSNibConnector class]]; |
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if ([old count] > 0) |
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{ |
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[[old objectAtIndex: 0] setDestination: aParent]; |
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} |
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else |
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{ |
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NSNibConnector *con = [NSNibConnector new]; |
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|
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[con setSource: anObject]; |
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[con setDestination: aParent]; |
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[self addConnector: (id<IBConnectors>)con]; |
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RELEASE(con); |
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} |
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/* |
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* Make sure that there is a name for this object. |
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*/ |
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if ([self nameForObject: anObject] == nil) |
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{ |
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[self setName: nil forObject: anObject]; |
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} |
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|
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/* |
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* Add top-level objects to objectsView and open their editors. |
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*/ |
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if ([anObject isKindOfClass: [NSWindow class]] == YES |
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// || [anObject isKindOfClass: [NSMenu class]] == YES |
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|| [anObject isKindOfClass: [GSNibItem class]] == YES) |
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{ |
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[objectsView addObject: anObject]; |
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[[self openEditorForObject: anObject] activate]; |
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if ([anObject isKindOfClass: [NSWindow class]] == YES) |
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{ |
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// RETAIN(anObject); |
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[anObject setReleasedWhenClosed: NO]; |
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} |
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} |
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|
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if ([anObject isKindOfClass: [NSMenu class]] == YES) |
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{ |
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[[self openEditorForObject: anObject] activate]; |
253 |
} |
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|
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/* |
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* if this a scrollview, it is interesting to add its contentview |
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* if it is a tableview or a textview |
258 |
*/ |
259 |
if (([anObject isKindOfClass: [NSScrollView class]] == YES) |
260 |
&& ([(NSScrollView *)anObject documentView] != nil)) |
261 |
{ |
262 |
if ([[anObject documentView] isKindOfClass: |
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[NSTableView class]] == YES) |
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{ |
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int i; |
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int count; |
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NSArray *tc; |
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id tv = [anObject documentView]; |
269 |
tc = [tv tableColumns]; |
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count = [tc count]; |
271 |
[self attachObject: tv toParent: aParent]; |
272 |
|
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for (i = 0; i < count; i++) |
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{ |
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[self attachObject: [tc objectAtIndex: i] |
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toParent: aParent]; |
277 |
} |
278 |
} |
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else if ([[anObject documentView] isKindOfClass: |
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[NSTextView class]] == YES) |
281 |
{ |
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[self attachObject: [anObject documentView] toParent: aParent]; |
283 |
} |
284 |
} |
285 |
} |
286 |
|
287 |
- (void) attachObjects: (NSArray*)anArray toParent: (id)aParent |
288 |
{ |
289 |
NSEnumerator *enumerator = [anArray objectEnumerator]; |
290 |
NSObject *obj; |
291 |
|
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while ((obj = [enumerator nextObject]) != nil) |
293 |
{ |
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[self attachObject: obj toParent: aParent]; |
295 |
} |
296 |
} |
297 |
|
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// sound support |
299 |
- (GormSound *)_createSoundPlaceHolder: (NSString *)path |
300 |
{ |
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NSString *name = [[path lastPathComponent] stringByDeletingPathExtension]; |
302 |
return AUTORELEASE([[GormSound alloc] initWithName: name path: path]); |
303 |
} |
304 |
|
305 |
// image support |
306 |
- (GormImage *)_createImagePlaceHolder: (NSString *)path |
307 |
{ |
308 |
NSString *name = [[path lastPathComponent] stringByDeletingPathExtension]; |
309 |
return TEST_AUTORELEASE([[GormImage alloc] initWithName: name path: path]); |
310 |
} |
311 |
|
312 |
- (void) beginArchiving |
313 |
{ |
314 |
NSEnumerator *enumerator; |
315 |
id<IBConnectors> con; |
316 |
id obj; |
317 |
|
318 |
/* |
319 |
* Map all connector sources and destinations to their name strings. |
320 |
* Deactivate editors so they won't be archived. |
321 |
*/ |
322 |
|
323 |
enumerator = [connections objectEnumerator]; |
324 |
while ((con = [enumerator nextObject]) != nil) |
325 |
{ |
326 |
if ([con isKindOfClass: [GormObjectToEditor class]] == YES) |
327 |
{ |
328 |
[savedEditors addObject: con]; |
329 |
[[con destination] deactivate]; |
330 |
} |
331 |
else if ([con isKindOfClass: [GormEditorToParent class]] == YES) |
332 |
{ |
333 |
[savedEditors addObject: con]; |
334 |
} |
335 |
else |
336 |
{ |
337 |
NSString *name; |
338 |
obj = [con source]; |
339 |
name = [self nameForObject: obj]; |
340 |
[con setSource: name]; |
341 |
obj = [con destination]; |
342 |
name = [self nameForObject: obj]; |
343 |
[con setDestination: name]; |
344 |
} |
345 |
} |
346 |
[connections removeObjectsInArray: savedEditors]; |
347 |
|
348 |
NSDebugLog(@"*** customClassMap = %@",[classManager customClassMap]); |
349 |
[nameTable setObject: [classManager customClassMap] forKey: GSCustomClassMap]; |
350 |
|
351 |
/* |
352 |
* Remove objects and connections that shouldn't be archived. |
353 |
*/ |
354 |
NSMapRemove(objToName, (void*)[nameTable objectForKey: @"NSOwner"]); |
355 |
[nameTable removeObjectForKey: @"NSOwner"]; |
356 |
NSMapRemove(objToName, (void*)[nameTable objectForKey: @"NSFirst"]); |
357 |
[nameTable removeObjectForKey: @"NSFirst"]; |
358 |
if (fontManager != nil) |
359 |
{ |
360 |
NSMapRemove(objToName, (void*)[nameTable objectForKey: @"NSFont"]); |
361 |
[nameTable removeObjectForKey: @"NSFont"]; |
362 |
} |
363 |
|
364 |
/* Add information about the NSOwner to the archive */ |
365 |
NSMapInsert(objToName, (void*)[filesOwner className], (void*)@"NSOwner"); |
366 |
[nameTable setObject: [filesOwner className] forKey: @"NSOwner"]; |
367 |
} |
368 |
|
369 |
- (void) changeCurrentClass: (id)sender |
370 |
{ |
371 |
int row = [classesView selectedRow]; |
372 |
if (row >= 0) |
373 |
{ |
374 |
[classEditor setSelectedClassName: [classesView itemAtRow: row]]; |
375 |
[self setSelectionFromEditor: (id)classEditor]; |
376 |
} |
377 |
} |
378 |
|
379 |
// class selection... |
380 |
- (void) _selectClass: (NSString *)className |
381 |
{ |
382 |
NSString *newClassName; |
383 |
NSString *currentClass = nil; |
384 |
NSArray *classes; |
385 |
NSEnumerator *en; |
386 |
int row = 0; |
387 |
|
388 |
if(className != nil) |
389 |
{ |
390 |
if([className isEqualToString: @"CustomView"]) |
391 |
return; // return only if it is a special class name... |
392 |
} |
393 |
else |
394 |
{ |
395 |
return; // return if it is nil |
396 |
} |
397 |
|
398 |
newClassName = [GormClassManager correctClassName: className]; |
399 |
classes = [[self classManager] allSuperClassesOf: newClassName]; |
400 |
en = [classes objectEnumerator]; |
401 |
|
402 |
// open the items... |
403 |
while ((currentClass = [en nextObject]) != nil) |
404 |
{ |
405 |
[classesView expandItem: currentClass]; |
406 |
} |
407 |
|
408 |
// select the item... |
409 |
row = [classesView rowForItem: newClassName]; |
410 |
if (row != NSNotFound) |
411 |
{ |
412 |
[classesView selectRow: row byExtendingSelection: NO]; |
413 |
[classesView scrollRowToVisible: row]; |
414 |
} |
415 |
} |
416 |
|
417 |
- (void) selectClassWithObject: (id)obj |
418 |
{ |
419 |
NSString *customClass = [classManager customClassForObject: obj]; |
420 |
|
421 |
if(customClass != nil) |
422 |
{ |
423 |
[self _selectClass: customClass]; |
424 |
} |
425 |
else if ([obj respondsToSelector: @selector(className)]) |
426 |
{ |
427 |
[self _selectClass: [obj className]]; |
428 |
} |
429 |
} |
430 |
|
431 |
// change the views... |
432 |
- (void) changeView: (id)sender |
433 |
{ |
434 |
int tag = [[sender selectedCell] tag]; |
435 |
|
436 |
switch (tag) |
437 |
{ |
438 |
case 0: // objects |
439 |
{ |
440 |
[selectionBox setContentView: scrollView]; |
441 |
} |
442 |
break; |
443 |
case 1: // images |
444 |
{ |
445 |
[selectionBox setContentView: imagesScrollView]; |
446 |
} |
447 |
break; |
448 |
case 2: // sounds |
449 |
{ |
450 |
[selectionBox setContentView: soundsScrollView]; |
451 |
} |
452 |
break; |
453 |
case 3: // classes |
454 |
{ |
455 |
NSArray *selection = [[(id<IB>)NSApp selectionOwner] selection]; |
456 |
[selectionBox setContentView: classesScrollView]; |
457 |
|
458 |
// if something is selected, in the object view. |
459 |
// show the equivalent class in the classes view. |
460 |
if ([selection count] > 0) |
461 |
{ |
462 |
id obj = [selection objectAtIndex: 0]; |
463 |
// if it's a scrollview focus on it's contents. |
464 |
if([obj isKindOfClass: [NSScrollView class]]) |
465 |
{ |
466 |
id newobj = nil; |
467 |
newobj = [obj documentView]; |
468 |
if(newobj != nil) |
469 |
{ |
470 |
obj = newobj; |
471 |
} |
472 |
} |
473 |
[self selectClassWithObject: obj]; |
474 |
} |
475 |
} |
476 |
break; |
477 |
} |
478 |
} |
479 |
|
480 |
- (GormClassManager*) classManager |
481 |
{ |
482 |
return classManager; |
483 |
} |
484 |
|
485 |
/* |
486 |
* A Gorm document is encoded in the archive as a GSNibContainer ... |
487 |
* A class that the gnustep gui library knbows about and can unarchive. |
488 |
*/ |
489 |
- (Class) classForCoder |
490 |
{ |
491 |
return [GSNibContainer class]; |
492 |
} |
493 |
|
494 |
- (NSArray*) connectorsForDestination: (id)destination |
495 |
{ |
496 |
return [self connectorsForDestination: destination ofClass: 0]; |
497 |
} |
498 |
|
499 |
- (NSArray*) connectorsForDestination: (id)destination |
500 |
ofClass: (Class)aConnectorClass |
501 |
{ |
502 |
NSMutableArray *array = [NSMutableArray arrayWithCapacity: 16]; |
503 |
NSEnumerator *enumerator = [connections objectEnumerator]; |
504 |
id<IBConnectors> c; |
505 |
|
506 |
while ((c = [enumerator nextObject]) != nil) |
507 |
{ |
508 |
if ([c destination] == destination |
509 |
&& (aConnectorClass == 0 || aConnectorClass == [c class])) |
510 |
{ |
511 |
[array addObject: c]; |
512 |
} |
513 |
} |
514 |
return array; |
515 |
} |
516 |
|
517 |
- (NSArray*) connectorsForSource: (id)source |
518 |
{ |
519 |
return [self connectorsForSource: source ofClass: 0]; |
520 |
} |
521 |
|
522 |
- (NSArray*) connectorsForSource: (id)source |
523 |
ofClass: (Class)aConnectorClass |
524 |
{ |
525 |
NSMutableArray *array = [NSMutableArray arrayWithCapacity: 16]; |
526 |
NSEnumerator *enumerator = [connections objectEnumerator]; |
527 |
id<IBConnectors> c; |
528 |
|
529 |
while ((c = [enumerator nextObject]) != nil) |
530 |
{ |
531 |
if ([c source] == source |
532 |
&& (aConnectorClass == 0 || aConnectorClass == [c class])) |
533 |
{ |
534 |
[array addObject: c]; |
535 |
} |
536 |
} |
537 |
return array; |
538 |
} |
539 |
|
540 |
- (BOOL) containsObject: (id)anObject |
541 |
{ |
542 |
if ([self nameForObject: anObject] == nil) |
543 |
{ |
544 |
return NO; |
545 |
} |
546 |
return YES; |
547 |
} |
548 |
|
549 |
- (BOOL) containsObjectWithName: (NSString*)aName forParent: (id)parent |
550 |
{ |
551 |
id obj = [nameTable objectForKey: aName]; |
552 |
|
553 |
if (obj == nil) |
554 |
{ |
555 |
return NO; |
556 |
} |
557 |
return YES; |
558 |
} |
559 |
|
560 |
- (BOOL) copyObject: (id)anObject |
561 |
type: (NSString*)aType |
562 |
toPasteboard: (NSPasteboard*)aPasteboard |
563 |
{ |
564 |
return [self copyObjects: [NSArray arrayWithObject: anObject] |
565 |
type: aType |
566 |
toPasteboard: aPasteboard]; |
567 |
} |
568 |
|
569 |
- (BOOL) copyObjects: (NSArray*)anArray |
570 |
type: (NSString*)aType |
571 |
toPasteboard: (NSPasteboard*)aPasteboard |
572 |
{ |
573 |
NSEnumerator *enumerator; |
574 |
NSMutableSet *editors; |
575 |
id obj; |
576 |
NSData *data; |
577 |
|
578 |
/* |
579 |
* Remove all editors from the selected objects before archiving |
580 |
* and restore them afterwards. |
581 |
*/ |
582 |
editors = [NSMutableSet new]; |
583 |
enumerator = [anArray objectEnumerator]; |
584 |
while ((obj = [enumerator nextObject]) != nil) |
585 |
{ |
586 |
id editor = [self editorForObject: obj create: NO]; |
587 |
|
588 |
if (editor != nil) |
589 |
{ |
590 |
[editors addObject: editor]; |
591 |
[editor deactivate]; |
592 |
} |
593 |
} |
594 |
data = [NSArchiver archivedDataWithRootObject: anArray]; |
595 |
enumerator = [editors objectEnumerator]; |
596 |
while ((obj = [enumerator nextObject]) != nil) |
597 |
{ |
598 |
[obj activate]; |
599 |
} |
600 |
RELEASE(editors); |
601 |
|
602 |
[aPasteboard declareTypes: [NSArray arrayWithObject: aType] |
603 |
owner: self]; |
604 |
return [aPasteboard setData: data forType: aType]; |
605 |
} |
606 |
|
607 |
- (id) createSubclass: (id)sender |
608 |
{ |
609 |
int i = [classesView selectedRow]; |
610 |
|
611 |
if (i >= 0 && ![classesView isEditing]) |
612 |
{ |
613 |
NSString *newClassName; |
614 |
id itemSelected = [classesView itemAtRow: i]; |
615 |
|
616 |
if(![itemSelected isEqualToString: @"FirstResponder"]) |
617 |
{ |
618 |
newClassName = [classManager addClassWithSuperClassName: |
619 |
itemSelected]; |
620 |
RETAIN(newClassName); |
621 |
[classesView reloadData]; |
622 |
[classesView expandItem: itemSelected]; |
623 |
i = [classesView rowForItem: newClassName]; |
624 |
[classesView selectRow: i byExtendingSelection: NO]; |
625 |
[classesView scrollRowToVisible: i]; |
626 |
[self editClass: self]; |
627 |
} |
628 |
else |
629 |
{ |
630 |
// beep to inform the user of this error. |
631 |
NSBeep(); |
632 |
} |
633 |
} |
634 |
|
635 |
return self; |
636 |
} |
637 |
|
638 |
- (void) pasteboardChangedOwner: (NSPasteboard*)sender |
639 |
{ |
640 |
NSDebugLog(@"Owner changed for %@", sender); |
641 |
} |
642 |
|
643 |
- (void) dealloc |
644 |
{ |
645 |
[[NSNotificationCenter defaultCenter] removeObserver: self]; |
646 |
[window setDelegate: nil]; |
647 |
[window performClose: self]; |
648 |
RELEASE(classManager); |
649 |
RELEASE(classEditor); |
650 |
RELEASE(hidden); |
651 |
RELEASE(filesOwner); |
652 |
RELEASE(firstResponder); |
653 |
RELEASE(fontManager); |
654 |
if (objToName != 0) |
655 |
{ |
656 |
NSFreeMapTable(objToName); |
657 |
} |
658 |
RELEASE(documentPath); |
659 |
RELEASE(savedEditors); |
660 |
RELEASE(scrollView); |
661 |
RELEASE(classesScrollView); |
662 |
// RELEASE(workingNameTable); |
663 |
[super dealloc]; |
664 |
} |
665 |
|
666 |
- (void) detachObject: (id)anObject |
667 |
{ |
668 |
NSString *name = RETAIN([self nameForObject: anObject]); |
669 |
GormClassManager *cm = [self classManager]; |
670 |
unsigned count; |
671 |
|
672 |
[[self editorForObject: anObject create: NO] close]; |
673 |
|
674 |
count = [connections count]; |
675 |
while (count-- > 0) |
676 |
{ |
677 |
id<IBConnectors> con = [connections objectAtIndex: count]; |
678 |
|
679 |
if ([con destination] == anObject || [con source] == anObject) |
680 |
{ |
681 |
[connections removeObjectAtIndex: count]; |
682 |
} |
683 |
} |
684 |
NSMapRemove(objToName, (void*)anObject); |
685 |
if ([anObject isKindOfClass: [NSWindow class]] == YES |
686 |
|| [anObject isKindOfClass: [NSMenu class]] == YES) |
687 |
{ |
688 |
[objectsView removeObject: anObject]; |
689 |
} |
690 |
/* |
691 |
* Make sure this object isn't in the list of objects to be made visible |
692 |
* on nib loading. |
693 |
*/ |
694 |
[self setObject: anObject isVisibleAtLaunch: NO]; |
695 |
|
696 |
// remove from custom class map... |
697 |
NSDebugLog(@"Delete from custom class map -> %@",name); |
698 |
[cm removeCustomClassForObject: name]; |
699 |
if([anObject isKindOfClass: [NSScrollView class]] == YES) |
700 |
{ |
701 |
NSView *subview = [anObject documentView]; |
702 |
NSString *objName = [self nameForObject: subview]; |
703 |
NSDebugLog(@"Delete from custom class map -> %@",objName); |
704 |
[cm removeCustomClassForObject: objName]; |
705 |
} |
706 |
|
707 |
// remove from name table... |
708 |
[nameTable removeObjectForKey: name]; |
709 |
|
710 |
// free... |
711 |
RELEASE(name); |
712 |
} |
713 |
|
714 |
- (void) detachObjects: (NSArray*)anArray |
715 |
{ |
716 |
NSEnumerator *enumerator = [anArray objectEnumerator]; |
717 |
NSObject *obj; |
718 |
|
719 |
while ((obj = [enumerator nextObject]) != nil) |
720 |
{ |
721 |
[self detachObject: obj]; |
722 |
} |
723 |
} |
724 |
|
725 |
- (NSString*) documentPath |
726 |
{ |
727 |
return documentPath; |
728 |
} |
729 |
|
730 |
- (id) parseHeader: (NSString *)headerPath |
731 |
{ |
732 |
NSString *headerFile = [NSString stringWithContentsOfFile: headerPath]; |
733 |
NSScanner *headerScanner = [NSScanner scannerWithString: headerFile]; |
734 |
GormClassManager *cm = [self classManager]; |
735 |
NSCharacterSet *superClassStopSet = [NSCharacterSet characterSetWithCharactersInString: @" \n"]; |
736 |
NSCharacterSet *classStopSet = [NSCharacterSet characterSetWithCharactersInString: @" :"]; |
737 |
NSCharacterSet *categoryStopSet = [NSCharacterSet characterSetWithCharactersInString: @" ("]; |
738 |
NSCharacterSet *typeStopSet = [NSCharacterSet characterSetWithCharactersInString: @" "]; |
739 |
NSCharacterSet *actionStopSet = [NSCharacterSet characterSetWithCharactersInString: @";:"]; |
740 |
NSCharacterSet *outletStopSet = [NSCharacterSet characterSetWithCharactersInString: @";,"]; |
741 |
NSCharacterSet *illegalOutletSet = [NSCharacterSet characterSetWithCharactersInString: @"~`@#$%^&*()+={}|[]\\:;'<>?,./"]; |
742 |
NSCharacterSet *illegalActionSet = [NSCharacterSet characterSetWithCharactersInString: @"~`@#$%^&*()+={}|[]\\;'<>?,./"]; |
743 |
NSArray *outletTokens = [NSArray arrayWithObjects: @"id", @"IBOutlet", nil]; |
744 |
NSArray *actionTokens = [NSArray arrayWithObjects: @"(void)", @"(IBAction)", @"(id)", nil]; |
745 |
NSRange notFoundRange = NSMakeRange(NSNotFound,0); |
746 |
// NSCharacterSet *commentStopSet = [NSCharacterSet characterSetWithCharactersInString: @"\n"]; |
747 |
|
748 |
while (![headerScanner isAtEnd]) |
749 |
{ |
750 |
NSString *classString = nil; |
751 |
BOOL classfound = NO, result = NO, category = NO; |
752 |
NSEnumerator *outletEnum = [outletTokens objectEnumerator]; |
753 |
NSEnumerator *actionEnum = [actionTokens objectEnumerator]; |
754 |
NSString *outletToken = nil; |
755 |
NSString *actionToken = nil; |
756 |
int alert; |
757 |
|
758 |
classfound = [headerScanner scanUpToString: @"@interface" |
759 |
intoString: NULL]; |
760 |
|
761 |
[headerScanner scanUpToString: @"@end" |
762 |
intoString: &classString]; |
763 |
|
764 |
if (classfound && ![headerScanner isAtEnd]) |
765 |
{ |
766 |
NSString |
767 |
*className = nil, |
768 |
*superClassName = nil, |
769 |
*ivarString = nil, |
770 |
*methodString = nil; |
771 |
NSScanner |
772 |
*classScanner = [NSScanner scannerWithString: classString], |
773 |
*ivarScanner = nil, |
774 |
*methodScanner = nil; |
775 |
NSMutableArray |
776 |
*actions = [NSMutableArray array], |
777 |
*outlets = [NSMutableArray array]; |
778 |
|
779 |
[classScanner scanString: @"@interface" |
780 |
intoString: NULL]; |
781 |
[classScanner scanUpToCharactersFromSet: classStopSet |
782 |
intoString: &className]; |
783 |
[classScanner scanString: @":" |
784 |
intoString: NULL]; |
785 |
[classScanner scanUpToCharactersFromSet: superClassStopSet |
786 |
intoString: &superClassName]; |
787 |
[classScanner scanUpToString: @"{" |
788 |
intoString: NULL]; |
789 |
[classScanner scanUpToString: @"}" |
790 |
intoString: &ivarString]; |
791 |
|
792 |
category = (ivarString == nil); |
793 |
if(!category) |
794 |
{ |
795 |
[classScanner scanUpToString: @"@end" |
796 |
intoString: &methodString]; |
797 |
NSDebugLog(@"Found a class \"%@\" with super class \"%@\"", className, |
798 |
superClassName); |
799 |
} |
800 |
else |
801 |
{ |
802 |
NSDebugLog(@"A CATEGORY"); |
803 |
classScanner = [NSScanner scannerWithString: classString]; |
804 |
[classScanner scanString: @"@interface" |
805 |
intoString: NULL]; |
806 |
[classScanner scanUpToCharactersFromSet: categoryStopSet |
807 |
intoString: &className]; |
808 |
[classScanner scanString: @"(" |
809 |
intoString: NULL]; |
810 |
[classScanner scanUpToCharactersFromSet: superClassStopSet |
811 |
intoString: &superClassName]; |
812 |
[classScanner scanString: @")" |
813 |
intoString: NULL]; |
814 |
[classScanner scanUpToString: @"@end" |
815 |
intoString: &methodString]; |
816 |
NSDebugLog(@"method String %@",methodString); |
817 |
} |
818 |
|
819 |
|
820 |
// if its' not a category and it's known, ask before proceeding... |
821 |
if([cm isKnownClass: className] && !category) |
822 |
{ |
823 |
NSString *message = [NSString stringWithFormat: |
824 |
_(@"The class %@ already exists. Replace it?"), |
825 |
className]; |
826 |
alert = NSRunAlertPanel(_(@"Problem adding class from header"), |
827 |
message, |
828 |
_(@"Yes"), |
829 |
_(@"No"), |
830 |
nil); |
831 |
if (alert != NSAlertDefaultReturn) |
832 |
return self; |
833 |
} |
834 |
|
835 |
// if it's not a category go through the ivars... |
836 |
if(!category) |
837 |
{ |
838 |
NSDebugLog(@"Ivar string is not nil"); |
839 |
// Interate over the possible tokens which can make an |
840 |
// ivar an outlet. |
841 |
while ((outletToken = [outletEnum nextObject]) != nil) |
842 |
{ |
843 |
NSString *delimiter = nil; |
844 |
NSDebugLog(@"outlet Token = %@", outletToken); |
845 |
// Scan the variables of the class... |
846 |
ivarScanner = [NSScanner scannerWithString: ivarString]; |
847 |
while (![ivarScanner isAtEnd]) |
848 |
{ |
849 |
NSString *outlet = nil; |
850 |
NSString *type = nil; |
851 |
|
852 |
if (delimiter == nil || [delimiter isEqualToString: @";"]) |
853 |
{ |
854 |
[ivarScanner scanUpToString: outletToken |
855 |
intoString: NULL]; |
856 |
[ivarScanner scanString: outletToken |
857 |
intoString: NULL]; |
858 |
} |
859 |
|
860 |
// if using the IBOutlet token in the header, scan in the outlet type |
861 |
// as well. |
862 |
if([outletToken isEqualToString: @"IBOutlet"]) |
863 |
{ |
864 |
[ivarScanner scanUpToCharactersFromSet: typeStopSet |
865 |
intoString: NULL]; |
866 |
[ivarScanner scanCharactersFromSet: typeStopSet |
867 |
intoString: NULL]; |
868 |
[ivarScanner scanUpToCharactersFromSet: typeStopSet |
869 |
intoString: &type]; |
870 |
NSDebugLog(@"outlet type = %@",type); |
871 |
} |
872 |
|
873 |
[ivarScanner scanUpToCharactersFromSet: outletStopSet |
874 |
intoString: &outlet]; |
875 |
[ivarScanner scanCharactersFromSet: outletStopSet |
876 |
intoString: &delimiter]; |
877 |
if ([ivarScanner isAtEnd] == NO |
878 |
&& [outlets indexOfObject: outlet] == NSNotFound) |
879 |
{ |
880 |
NSDebugLog(@"outlet = %@", outlet); |
881 |
if(NSEqualRanges([outlet rangeOfCharacterFromSet: illegalOutletSet],notFoundRange)) |
882 |
{ |
883 |
[outlets addObject: outlet]; |
884 |
} |
885 |
} |
886 |
} |
887 |
} |
888 |
} |
889 |
|
890 |
while ((actionToken = [actionEnum nextObject]) != nil) |
891 |
{ |
892 |
NSDebugLog(@"Action token %@", actionToken); |
893 |
methodScanner = [NSScanner scannerWithString: methodString]; |
894 |
while (![methodScanner isAtEnd]) |
895 |
{ |
896 |
NSString *action = nil; |
897 |
BOOL hasArguments = NO; |
898 |
|
899 |
// Scan the method name |
900 |
[methodScanner scanUpToString: actionToken |
901 |
intoString: NULL]; |
902 |
[methodScanner scanString: actionToken |
903 |
intoString: NULL]; |
904 |
[methodScanner scanUpToCharactersFromSet: actionStopSet |
905 |
intoString: &action]; |
906 |
|
907 |
// This will return true if the method has args. |
908 |
hasArguments = [methodScanner scanString: @":" |
909 |
intoString: NULL]; |
910 |
|
911 |
if (hasArguments) |
912 |
{ |
913 |
BOOL isAction = NO; |
914 |
NSString *argType = nil; |
915 |
|
916 |
// If the argument is (id) then the method can |
917 |
// be considered an action and we add it to the list. |
918 |
isAction = [methodScanner scanString: @"(id)" |
919 |
intoString: &argType]; |
920 |
|
921 |
if (![methodScanner isAtEnd]) |
922 |
{ |
923 |
if (isAction) |
924 |
{ |
925 |
/* Add the ':' back */ |
926 |
action = [action stringByAppendingString: @":"]; |
927 |
NSDebugLog(@"action = %@", action); |
928 |
if(NSEqualRanges([action rangeOfCharacterFromSet: illegalActionSet],notFoundRange)) |
929 |
{ |
930 |
[actions addObject: action]; |
931 |
} |
932 |
} |
933 |
else |
934 |
{ |
935 |
NSDebugLog(@"Not an action"); |
936 |
} |
937 |
} |
938 |
} |
939 |
} // end while |
940 |
} // end while |
941 |
|
942 |
if([cm isKnownClass: className] && |
943 |
[cm isCustomClass: className] && category) |
944 |
{ |
945 |
[cm addActions: actions forClassNamed: className]; |
946 |
[cm addOutlets: outlets forClassNamed: className]; |
947 |
result = YES; |
948 |
} |
949 |
else if(!category) |
950 |
{ |
951 |
result = [cm addClassNamed: className |
952 |
withSuperClassNamed: superClassName |
953 |
withActions: actions |
954 |
withOutlets: outlets]; |
955 |
} |
956 |
|
957 |
if (result) |
958 |
{ |
959 |
NSDebugLog(@"Class %@ added", className); |
960 |
[classesView reloadData]; |
961 |
} |
962 |
else |
963 |
if (alert == NSAlertDefaultReturn) |
964 |
{ |
965 |
[cm removeClassNamed: className]; |
966 |
result = [cm addClassNamed: className |
967 |
withSuperClassNamed: superClassName |
968 |
withActions: actions |
969 |
withOutlets: outlets]; |
970 |
if (!result) |
971 |
{ |
972 |
NSString *message = [NSString stringWithFormat: |
973 |
_(@"Could not replace class %@."), className]; |
974 |
NSRunAlertPanel(_(@"Problem adding class from header"), |
975 |
message, |
976 |
nil, |
977 |
nil, |
978 |
nil); |
979 |
NSDebugLog(@"Class %@ failed to add", className); |
980 |
} |
981 |
else |
982 |
{ |
983 |
NSDebugLog(@"Class %@ replaced.", className); |
984 |
[classesView reloadData]; |
985 |
} |
986 |
} |
987 |
|
988 |
if (result) |
989 |
{ |
990 |
// go to the class which was just loaded in the classes view... |
991 |
[selectionBox setContentView: classesScrollView]; |
992 |
[self _selectClass: className]; |
993 |
} |
994 |
} // if we found a class |
995 |
} |
996 |
return self; |
997 |
} |
998 |
|
999 |
- (id) addAttributeToClass: (id)sender |
1000 |
{ |
1001 |
[classesView addAttributeToClass]; |
1002 |
return self; |
1003 |
} |
1004 |
|
1005 |
- (id) remove: (id)sender |
1006 |
{ |
1007 |
id anitem; |
1008 |
int i = [classesView selectedRow]; |
1009 |
|
1010 |
// if no selection, then return. |
1011 |
if (i == -1) |
1012 |
{ |
1013 |
return self; |
1014 |
} |
1015 |
|
1016 |
anitem = [classesView itemAtRow: i]; |
1017 |
if ([anitem isKindOfClass: [GormOutletActionHolder class]]) |
1018 |
{ |
1019 |
id itemBeingEdited = [classesView itemBeingEdited]; |
1020 |
|
1021 |
// if the class being edited is a custom class, then allow the deletion... |
1022 |
if ([classManager isCustomClass: itemBeingEdited]) |
1023 |
{ |
1024 |
NSString *name = [anitem getName]; |
1025 |
|
1026 |
if ([classesView editType] == Actions) |
1027 |
{ |
1028 |
// if this action is an action on the class, not it's superclass |
1029 |
// allow the deletion... |
1030 |
if ([classManager isAction: name |
1031 |
ofClass: itemBeingEdited]) |
1032 |
{ |
1033 |
BOOL removed = [self removeConnectionsWithLabel: name |
1034 |
forClassNamed: itemBeingEdited |
1035 |
isAction: YES]; |
1036 |
if (removed) |
1037 |
{ |
1038 |
[classManager removeAction: name |
1039 |
fromClassNamed: itemBeingEdited]; |
1040 |
[classesView removeItemAtRow: i]; |
1041 |
} |
1042 |
} |
1043 |
} |
1044 |
else if ([classesView editType] == Outlets) |
1045 |
{ |
1046 |
// if this outlet is an outlet on the class, not it's superclass |
1047 |
// allow the deletion... |
1048 |
if ([classManager isOutlet: name |
1049 |
ofClass: itemBeingEdited]) |
1050 |
{ |
1051 |
BOOL removed = [self removeConnectionsWithLabel: name |
1052 |
forClassNamed: itemBeingEdited |
1053 |
isAction: NO]; |
1054 |
if (removed) |
1055 |
{ |
1056 |
[classManager removeOutlet: name |
1057 |
fromClassNamed: itemBeingEdited]; |
1058 |
[classesView removeItemAtRow: i]; |
1059 |
} |
1060 |
} |
1061 |
} |
1062 |
} |
1063 |
} |
1064 |
else |
1065 |
{ |
1066 |
NSArray *subclasses = [classManager subClassesOf: anitem]; |
1067 |
// if the class has no subclasses, then delete. |
1068 |
if ([subclasses count] == 0) |
1069 |
{ |
1070 |
// if the class being edited is a custom class, then allow the deletion... |
1071 |
if ([classManager isCustomClass: anitem]) |
1072 |
{ |
1073 |
BOOL removed = [self removeConnectionsForClassNamed: anitem]; |
1074 |
if (removed) |
1075 |
{ |
1076 |
[classManager removeClassNamed: anitem]; |
1077 |
[classesView reloadData]; |
1078 |
} |
1079 |
} |
1080 |
} |
1081 |
else |
1082 |
{ |
1083 |
NSString *message = [NSString stringWithFormat: |
1084 |
_(@"The class %@ has subclasses which must be removed"), anitem]; |
1085 |
NSRunAlertPanel(_(@"Problem removing class"), |
1086 |
message, |
1087 |
nil, nil, nil); |
1088 |
} |
1089 |
} |
1090 |
return self; |
1091 |
} |
1092 |
|
1093 |
- (id) loadClass: (id)sender |
1094 |
{ |
1095 |
NSArray *fileTypes = [NSArray arrayWithObjects: @"h", @"H", nil]; |
1096 |
NSOpenPanel *oPanel = [NSOpenPanel openPanel]; |
1097 |
int result; |
1098 |
|
1099 |
[oPanel setAllowsMultipleSelection: NO]; |
1100 |
[oPanel setCanChooseFiles: YES]; |
1101 |
[oPanel setCanChooseDirectories: NO]; |
1102 |
result = [oPanel runModalForDirectory: nil |
1103 |
file: nil |
1104 |
types: fileTypes]; |
1105 |
if (result == NSOKButton) |
1106 |
{ |
1107 |
return [self parseHeader: [oPanel filename]]; |
1108 |
} |
1109 |
|
1110 |
return nil; |
1111 |
} |
1112 |
|
1113 |
- (id) editClass: (id)sender |
1114 |
{ |
1115 |
[self changeCurrentClass: sender]; |
1116 |
|
1117 |
return self; |
1118 |
} |
1119 |
|
1120 |
- (id) createClassFiles: (id)sender |
1121 |
{ |
1122 |
NSSavePanel *sp; |
1123 |
int row = [classesView selectedRow]; |
1124 |
id className = [classesView itemAtRow: row]; |
1125 |
int result; |
1126 |
|
1127 |
if ([className isKindOfClass: [GormOutletActionHolder class]]) |
1128 |
{ |
1129 |
className = [classesView itemBeingEdited]; |
1130 |
} |
1131 |
|
1132 |
sp = [NSSavePanel savePanel]; |
1133 |
[sp setRequiredFileType: @"m"]; |
1134 |
[sp setTitle: _(@"Save source file as...")]; |
1135 |
if (documentPath == nil) |
1136 |
{ |
1137 |
result = [sp runModalForDirectory: NSHomeDirectory() |
1138 |
file: [className stringByAppendingPathExtension: @"m"]]; |
1139 |
} |
1140 |
else |
1141 |
{ |
1142 |
result = [sp runModalForDirectory: |
1143 |
[documentPath stringByDeletingLastPathComponent] |
1144 |
file: [className stringByAppendingPathExtension: @"m"]]; |
1145 |
} |
1146 |
|
1147 |
if (result == NSOKButton) |
1148 |
{ |
1149 |
NSString *sourceName = [sp filename]; |
1150 |
NSString *headerName; |
1151 |
|
1152 |
[sp setRequiredFileType: @"h"]; |
1153 |
[sp setTitle: _(@"Save header file as...")]; |
1154 |
result = [sp runModalForDirectory: |
1155 |
[sourceName stringByDeletingLastPathComponent] |
1156 |
file: |
1157 |
[[[sourceName lastPathComponent] |
1158 |
stringByDeletingPathExtension] |
1159 |
stringByAppendingString: @".h"]]; |
1160 |
if (result == NSOKButton) |
1161 |
{ |
1162 |
headerName = [sp filename]; |
1163 |
NSDebugLog(@"Saving %@", className); |
1164 |
if (![classManager makeSourceAndHeaderFilesForClass: className |
1165 |
withName: sourceName |
1166 |
and: headerName]) |
1167 |
{ |
1168 |
NSRunAlertPanel(_(@"Alert"), |
1169 |
_(@"Could not create the class's file"), |
1170 |
nil, nil, nil); |
1171 |
} |
1172 |
|
1173 |
return self; |
1174 |
} |
1175 |
} |
1176 |
return nil; |
1177 |
} |
1178 |
|
1179 |
- (void) editor: (id<IBEditors,IBSelectionOwners>)anEditor didCloseForObject: (id)anObject |
1180 |
{ |
1181 |
NSArray *links; |
1182 |
|
1183 |
/* |
1184 |
* If there is a link from this editor to a parent, remove it. |
1185 |
*/ |
1186 |
links = [self connectorsForSource: anEditor |
1187 |
ofClass: [GormEditorToParent class]]; |
1188 |
NSAssert([links count] < 2, NSInternalInconsistencyException); |
1189 |
if ([links count] == 1) |
1190 |
{ |
1191 |
[connections removeObjectIdenticalTo: [links objectAtIndex: 0]]; |
1192 |
} |
1193 |
|
1194 |
/* |
1195 |
* Remove the connection linking the object to this editor |
1196 |
*/ |
1197 |
links = [self connectorsForSource: anObject |
1198 |
ofClass: [GormObjectToEditor class]]; |
1199 |
NSAssert([links count] < 2, NSInternalInconsistencyException); |
1200 |
if ([links count] == 1) |
1201 |
{ |
1202 |
[connections removeObjectIdenticalTo: [links objectAtIndex: 0]]; |
1203 |
} |
1204 |
|
1205 |
/* |
1206 |
* Make sure that this editor is not the selection owner. |
1207 |
*/ |
1208 |
if ([(id<IB>)NSApp selectionOwner] == |
1209 |
anEditor) |
1210 |
{ |
1211 |
[self resignSelectionForEditor: anEditor]; |
1212 |
} |
1213 |
} |
1214 |
|
1215 |
- (id<IBEditors>) editorForObject: (id)anObject |
1216 |
create: (BOOL)flag |
1217 |
{ |
1218 |
return [self editorForObject: anObject inEditor: nil create: flag]; |
1219 |
} |
1220 |
|
1221 |
- (id<IBEditors>) editorForObject: (id)anObject |
1222 |
inEditor: (id<IBEditors>)anEditor |
1223 |
create: (BOOL)flag |
1224 |
{ |
1225 |
NSArray *links; |
1226 |
|
1227 |
/* |
1228 |
* Look up the editor links for the object to see if it already has an |
1229 |
* editor. If it does return it, otherwise create a new editor and a |
1230 |
* link to it if the flag is set. |
1231 |
*/ |
1232 |
links = [self connectorsForSource: anObject |
1233 |
ofClass: [GormObjectToEditor class]]; |
1234 |
if ([links count] == 0 && flag == YES) |
1235 |
{ |
1236 |
Class eClass; |
1237 |
id<IBEditors> editor; |
1238 |
id<IBConnectors> link; |
1239 |
|
1240 |
eClass = NSClassFromString([anObject editorClassName]); |
1241 |
editor = [[eClass alloc] initWithObject: anObject inDocument: self]; |
1242 |
link = [GormObjectToEditor new]; |
1243 |
[link setSource: anObject]; |
1244 |
[link setDestination: editor]; |
1245 |
[connections addObject: link]; |
1246 |
RELEASE(link); |
1247 |
if (anEditor == nil) |
1248 |
{ |
1249 |
/* |
1250 |
* By default all editors are owned by the top-level editor of |
1251 |
* the document. |
1252 |
*/ |
1253 |
anEditor = objectsView; |
1254 |
} |
1255 |
if (anEditor != editor) |
1256 |
{ |
1257 |
/* |
1258 |
* Link to the parent of the editor. |
1259 |
*/ |
1260 |
link = [GormEditorToParent new]; |
1261 |
[link setSource: editor]; |
1262 |
[link setDestination: anEditor]; |
1263 |
[connections addObject: link]; |
1264 |
RELEASE(link); |
1265 |
} |
1266 |
else |
1267 |
{ |
1268 |
NSDebugLog(@"WARNING anEditor = editor"); |
1269 |
} |
1270 |
[editor activate]; |
1271 |
RELEASE((NSObject *)editor); |
1272 |
return editor; |
1273 |
} |
1274 |
else if ([links count] == 0) |
1275 |
{ |
1276 |
return nil; |
1277 |
} |
1278 |
else |
1279 |
{ |
1280 |
[[[links lastObject] destination] activate]; |
1281 |
return [[links lastObject] destination]; |
1282 |
} |
1283 |
} |
1284 |
|
1285 |
- (void) endArchiving |
1286 |
{ |
1287 |
NSEnumerator *enumerator; |
1288 |
id<IBConnectors> con; |
1289 |
id obj; |
1290 |
|
1291 |
/* |
1292 |
* Restore removed objects. |
1293 |
*/ |
1294 |
[nameTable setObject: filesOwner forKey: @"NSOwner"]; |
1295 |
NSMapInsert(objToName, (void*)filesOwner, (void*)@"NSOwner"); |
1296 |
|
1297 |
[nameTable setObject: firstResponder forKey: @"NSFirst"]; |
1298 |
NSMapInsert(objToName, (void*)firstResponder, (void*)@"NSFirst"); |
1299 |
|
1300 |
if (fontManager != nil) |
1301 |
{ |
1302 |
[nameTable setObject: fontManager forKey: @"NSFont"]; |
1303 |
NSMapInsert(objToName, (void*)fontManager, (void*)@"NSFont"); |
1304 |
} |
1305 |
|
1306 |
/* |
1307 |
* Map all connector source and destination names to their objects. |
1308 |
*/ |
1309 |
enumerator = [connections objectEnumerator]; |
1310 |
while ((con = [enumerator nextObject]) != nil) |
1311 |
{ |
1312 |
NSString *name; |
1313 |
name = (NSString*)[con source]; |
1314 |
obj = [self objectForName: name]; |
1315 |
[con setSource: obj]; |
1316 |
name = (NSString*)[con destination]; |
1317 |
obj = [self objectForName: name]; |
1318 |
[con setDestination: obj]; |
1319 |
} |
1320 |
|
1321 |
/* |
1322 |
* Restore editor links and reactivate the editors. |
1323 |
*/ |
1324 |
[connections addObjectsFromArray: savedEditors]; |
1325 |
enumerator = [savedEditors objectEnumerator]; |
1326 |
while ((con = [enumerator nextObject]) != nil) |
1327 |
{ |
1328 |
if ([[con source] isKindOfClass: [NSView class]] == NO) |
1329 |
[[con destination] activate]; |
1330 |
} |
1331 |
[savedEditors removeAllObjects]; |
1332 |
} |
1333 |
|
1334 |
- (void) handleNotification: (NSNotification*)aNotification |
1335 |
{ |
1336 |
NSString *name = [aNotification name]; |
1337 |
|
1338 |
if ([name isEqual: NSWindowWillCloseNotification] == YES) |
1339 |
{ |
1340 |
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter]; |
1341 |
NSEnumerator *enumerator; |
1342 |
id obj; |
1343 |
|
1344 |
[nc postNotificationName: IBWillCloseDocumentNotification |
1345 |
object: self]; |
1346 |
|
1347 |
enumerator = [nameTable objectEnumerator]; |
1348 |
while ((obj = [enumerator nextObject]) != nil) |
1349 |
{ |
1350 |
if ([obj isKindOfClass: [NSMenu class]] == YES) |
1351 |
{ |
1352 |
if ([[obj window] isVisible] == YES) |
1353 |
{ |
1354 |
[hidden addObject: obj]; |
1355 |
[obj close]; |
1356 |
} |
1357 |
} |
1358 |
else if ([obj isKindOfClass: [NSWindow class]] == YES) |
1359 |
{ |
1360 |
if ([obj isVisible] == YES) |
1361 |
{ |
1362 |
[hidden addObject: obj]; |
1363 |
[obj orderOut: self]; |
1364 |
} |
1365 |
} |
1366 |
} |
1367 |
|
1368 |
[self setDocumentActive: NO]; |
1369 |
} |
1370 |
else if ([name isEqual: NSWindowDidBecomeKeyNotification] == YES) |
1371 |
{ |
1372 |
[self setDocumentActive: YES]; |
1373 |
} |
1374 |
else if ([name isEqual: NSWindowWillMiniaturizeNotification] == YES) |
1375 |
{ |
1376 |
[self setDocumentActive: NO]; |
1377 |
} |
1378 |
else if ([name isEqual: NSWindowDidDeminiaturizeNotification] == YES) |
1379 |
{ |
1380 |
[self setDocumentActive: YES]; |
1381 |
} |
1382 |
else if ([name isEqual: IBWillBeginTestingInterfaceNotification] == YES) |
1383 |
{ |
1384 |
if ([window isVisible] == YES) |
1385 |
{ |
1386 |
[hidden addObject: window]; |
1387 |
[window setExcludedFromWindowsMenu: YES]; |
1388 |
[window orderOut: self]; |
1389 |
} |
1390 |
if ([(id<IB>)NSApp activeDocument] == self) |
1391 |
{ |
1392 |
NSEnumerator *enumerator; |
1393 |
id obj; |
1394 |
|
1395 |
enumerator = [nameTable objectEnumerator]; |
1396 |
while ((obj = [enumerator nextObject]) != nil) |
1397 |
{ |
1398 |
if ([obj isKindOfClass: [NSMenu class]] == YES) |
1399 |
{ |
1400 |
if ([[obj window] isVisible] == YES) |
1401 |
{ |
1402 |
[hidden addObject: obj]; |
1403 |
[obj close]; |
1404 |
} |
1405 |
} |
1406 |
else if ([obj isKindOfClass: [NSWindow class]] == YES) |
1407 |
{ |
1408 |
if ([obj isVisible] == YES) |
1409 |
{ |
1410 |
[hidden addObject: obj]; |
1411 |
[obj orderOut: self]; |
1412 |
} |
1413 |
} |
1414 |
} |
1415 |
} |
1416 |
} |
1417 |
else if ([name isEqual: IBWillEndTestingInterfaceNotification] == YES) |
1418 |
{ |
1419 |
if ([hidden count] > 0) |
1420 |
{ |
1421 |
NSEnumerator *enumerator; |
1422 |
id obj; |
1423 |
|
1424 |
enumerator = [hidden objectEnumerator]; |
1425 |
while ((obj = [enumerator nextObject]) != nil) |
1426 |
{ |
1427 |
if ([obj isKindOfClass: [NSMenu class]] == YES) |
1428 |
{ |
1429 |
[obj display]; |
1430 |
} |
1431 |
else if ([obj isKindOfClass: [NSWindow class]] == YES) |
1432 |
{ |
1433 |
[obj orderFront: self]; |
1434 |
} |
1435 |
} |
1436 |
[hidden removeAllObjects]; |
1437 |
[window setExcludedFromWindowsMenu: NO]; |
1438 |
} |
1439 |
} |
1440 |
else if ([name isEqual: IBClassNameChangedNotification] == YES) |
1441 |
{ |
1442 |
if ([aNotification object] == classManager) [classesView reloadData]; |
1443 |
} |
1444 |
else if ([name isEqual: IBInspectorDidModifyObjectNotification] == YES) |
1445 |
{ |
1446 |
if ([aNotification object] == classManager) [classesView reloadData]; |
1447 |
} |
1448 |
} |
1449 |
|
1450 |
- (id) init |
1451 |
{ |
1452 |
self = [super init]; |
1453 |
if (self != nil) |
1454 |
{ |
1455 |
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter]; |
1456 |
NSRect winrect = NSMakeRect(100,100,342,256); |
1457 |
NSRect selectionRect = {{6, 188}, {234, 64}}; |
1458 |
NSRect scrollRect = {{0, 0}, {340, 188}}; |
1459 |
NSRect mainRect = {{20, 0}, {320, 188}}; |
1460 |
NSImage *image; |
1461 |
GormDisplayCell *cell; |
1462 |
NSTableColumn *tableColumn; |
1463 |
unsigned style; |
1464 |
NSColor *salmonColor = |
1465 |
[NSColor colorWithCalibratedRed: 0.850980 |
1466 |
green: 0.737255 |
1467 |
blue: 0.576471 |
1468 |
alpha: 1.0 ]; |
1469 |
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; |
1470 |
|
1471 |
classManager = [[GormClassManager alloc] init]; |
1472 |
classEditor = [[GormClassEditor alloc] initWithDocument: self]; |
1473 |
/* |
1474 |
* NB. We must retain the map values (object names) as the nameTable |
1475 |
* may not hold identical name objects, but merely equal strings. |
1476 |
*/ |
1477 |
objToName = NSCreateMapTableWithZone(NSObjectMapKeyCallBacks, |
1478 |
NSObjectMapValueCallBacks, 128, [self zone]); |
1479 |
|
1480 |
// for saving the editors when the gorm file is persisted. |
1481 |
savedEditors = [NSMutableArray new]; |
1482 |
|
1483 |
// sounds & images |
1484 |
sounds = [NSMutableSet new]; |
1485 |
images = [NSMutableSet new]; |
1486 |
|
1487 |
style = NSTitledWindowMask | NSClosableWindowMask |
1488 |
| NSResizableWindowMask | NSMiniaturizableWindowMask; |
1489 |
window = [[NSWindow alloc] initWithContentRect: winrect |
1490 |
styleMask: style |
1491 |
backing: NSBackingStoreRetained |
1492 |
defer: NO]; |
1493 |
[window setMinSize: [window frame].size]; |
1494 |
[window setTitle: _(@"UNTITLED")]; |
1495 |
|
1496 |
[window setDelegate: self]; |
1497 |
|
1498 |
[nc addObserver: self |
1499 |
selector: @selector(handleNotification:) |
1500 |
name: NSWindowWillCloseNotification |
1501 |
object: window]; |
1502 |
[nc addObserver: self |
1503 |
selector: @selector(handleNotification:) |
1504 |
name: NSWindowDidBecomeKeyNotification |
1505 |
object: window]; |
1506 |
[nc addObserver: self |
1507 |
selector: @selector(handleNotification:) |
1508 |
name: NSWindowWillMiniaturizeNotification |
1509 |
object: window]; |
1510 |
[nc addObserver: self |
1511 |
selector: @selector(handleNotification:) |
1512 |
name: NSWindowDidDeminiaturizeNotification |
1513 |
object: window]; |
1514 |
[nc addObserver: self |
1515 |
selector: @selector(handleNotification:) |
1516 |
name: IBClassNameChangedNotification |
1517 |
object: nil]; |
1518 |
[nc addObserver: self |
1519 |
selector: @selector(handleNotification:) |
1520 |
name: IBInspectorDidModifyObjectNotification |
1521 |
object: nil]; |
1522 |
/* |
1523 |
[nc addObserver: self |
1524 |
selector: @selector(handleNotification:) |
1525 |
name: GormDidModifyClassNotification |
1526 |
object: nil]; |
1527 |
*/ |
1528 |
selectionView = [[NSMatrix alloc] initWithFrame: selectionRect |
1529 |
mode: NSRadioModeMatrix |
1530 |
cellClass: [GormDisplayCell class] |
1531 |
numberOfRows: 1 |
1532 |
numberOfColumns: 4]; |
1533 |
[selectionView setTarget: self]; |
1534 |
[selectionView setAction: @selector(changeView:)]; |
1535 |
[selectionView setAutosizesCells: NO]; |
1536 |
[selectionView setCellSize: NSMakeSize(64,64)]; |
1537 |
[selectionView setIntercellSpacing: NSMakeSize(24,0)]; |
1538 |
[selectionView setAutoresizingMask: NSViewMinYMargin|NSViewWidthSizable]; |
1539 |
|
1540 |
if ((image = objectsImage) != nil) |
1541 |
{ |
1542 |
cell = [selectionView cellAtRow: 0 column: 0]; |
1543 |
[cell setTag: 0]; |
1544 |
[cell setImage: image]; |
1545 |
[cell setTitle: _(@"Objects")]; |
1546 |
[cell setBordered: NO]; |
1547 |
[cell setAlignment: NSCenterTextAlignment]; |
1548 |
[cell setImagePosition: NSImageAbove]; |
1549 |
[cell setButtonType: NSOnOffButton]; |
1550 |
} |
1551 |
|
1552 |
if ((image = imagesImage) != nil) |
1553 |
{ |
1554 |
cell = [selectionView cellAtRow: 0 column: 1]; |
1555 |
[cell setTag: 1]; |
1556 |
[cell setImage: image]; |
1557 |
[cell setTitle: _(@"Images")]; |
1558 |
[cell setBordered: NO]; |
1559 |
[cell setAlignment: NSCenterTextAlignment]; |
1560 |
[cell setImagePosition: NSImageAbove]; |
1561 |
[cell setButtonType: NSOnOffButton]; |
1562 |
} |
1563 |
|
1564 |
if ((image = soundsImage) != nil) |
1565 |
{ |
1566 |
cell = [selectionView cellAtRow: 0 column: 2]; |
1567 |
[cell setTag: 2]; |
1568 |
[cell setImage: image]; |
1569 |
[cell setTitle: _(@"Sounds")]; |
1570 |
[cell setBordered: NO]; |
1571 |
[cell setAlignment: NSCenterTextAlignment]; |
1572 |
[cell setImagePosition: NSImageAbove]; |
1573 |
[cell setButtonType: NSOnOffButton]; |
1574 |
} |
1575 |
|
1576 |
if ((image = classesImage) != nil) |
1577 |
{ |
1578 |
cell = [selectionView cellAtRow: 0 column: 3]; |
1579 |
[cell setTag: 3]; |
1580 |
[cell setImage: image]; |
1581 |
[cell setTitle: _(@"Classes")]; |
1582 |
[cell setBordered: NO]; |
1583 |
[cell setAlignment: NSCenterTextAlignment]; |
1584 |
[cell setImagePosition: NSImageAbove]; |
1585 |
[cell setButtonType: NSOnOffButton]; |
1586 |
} |
1587 |
|
1588 |
[[window contentView] addSubview: selectionView]; |
1589 |
RELEASE(selectionView); |
1590 |
|
1591 |
selectionBox = [[NSBox alloc] initWithFrame: scrollRect]; |
1592 |
[selectionBox setTitlePosition: NSNoTitle]; |
1593 |
[selectionBox setBorderType: NSNoBorder]; |
1594 |
[selectionBox setAutoresizingMask: |
1595 |
NSViewHeightSizable|NSViewWidthSizable]; |
1596 |
[[window contentView] addSubview: selectionBox]; |
1597 |
RELEASE(selectionBox); |
1598 |
|
1599 |
// objects... |
1600 |
mainRect.origin = NSMakePoint(0,0); |
1601 |
scrollView = [[NSScrollView alloc] initWithFrame: scrollRect]; |
1602 |
[scrollView setHasVerticalScroller: YES]; |
1603 |
[scrollView setHasHorizontalScroller: NO]; |
1604 |
[scrollView setAutoresizingMask: |
1605 |
NSViewHeightSizable|NSViewWidthSizable]; |
1606 |
[scrollView setBorderType: NSBezelBorder]; |
1607 |
|
1608 |
objectsView = [[GormObjectEditor alloc] initWithObject: nil |
1609 |
inDocument: self]; |
1610 |
AUTORELEASE(objectsView); |
1611 |
[objectsView setFrame: mainRect]; |
1612 |
[objectsView setAutoresizingMask: |
1613 |
NSViewHeightSizable|NSViewWidthSizable]; |
1614 |
[scrollView setDocumentView: objectsView]; |
1615 |
RELEASE(objectsView); |
1616 |
|
1617 |
// images... |
1618 |
mainRect.origin = NSMakePoint(0,0); |
1619 |
imagesScrollView = [[NSScrollView alloc] initWithFrame: scrollRect]; |
1620 |
[imagesScrollView setHasVerticalScroller: YES]; |
1621 |
[imagesScrollView setHasHorizontalScroller: NO]; |
1622 |
[imagesScrollView setAutoresizingMask: |
1623 |
NSViewHeightSizable|NSViewWidthSizable]; |
1624 |
[imagesScrollView setBorderType: NSBezelBorder]; |
1625 |
|
1626 |
imagesView = [[GormImageEditor alloc] initWithObject: nil |
1627 |
inDocument: self]; |
1628 |
AUTORELEASE(imagesView); |
1629 |
[imagesView setFrame: mainRect]; |
1630 |
[imagesView setAutoresizingMask: NSViewHeightSizable|NSViewWidthSizable]; |
1631 |
[imagesScrollView setDocumentView: imagesView]; |
1632 |
RELEASE(imagesView); |
1633 |
|
1634 |
// sounds... |
1635 |
mainRect.origin = NSMakePoint(0,0); |
1636 |
soundsScrollView = [[NSScrollView alloc] initWithFrame: scrollRect]; |
1637 |
[soundsScrollView setHasVerticalScroller: YES]; |
1638 |
[soundsScrollView setHasHorizontalScroller: NO]; |
1639 |
[soundsScrollView setAutoresizingMask: |
1640 |
NSViewHeightSizable|NSViewWidthSizable]; |
1641 |
[soundsScrollView setBorderType: NSBezelBorder]; |
1642 |
|
1643 |
soundsView = [[GormSoundEditor alloc] initWithObject: nil |
1644 |
inDocument: self]; |
1645 |
AUTORELEASE(soundsView); |
1646 |
[soundsView setFrame: mainRect]; |
1647 |
[soundsView setAutoresizingMask: NSViewHeightSizable|NSViewWidthSizable]; |
1648 |
[soundsScrollView setDocumentView: soundsView]; |
1649 |
RELEASE(soundsView); |
1650 |
|
1651 |
// classes... |
1652 |
classesScrollView = [[NSScrollView alloc] initWithFrame: scrollRect]; |
1653 |
[classesScrollView setHasVerticalScroller: YES]; |
1654 |
[classesScrollView setHasHorizontalScroller: NO]; |
1655 |
[classesScrollView setAutoresizingMask: |
1656 |
NSViewHeightSizable|NSViewWidthSizable]; |
1657 |
[classesScrollView setBorderType: NSBezelBorder]; |
1658 |
|
1659 |
mainRect.origin = NSMakePoint(0,0); |
1660 |
classesView = [[GormOutlineView alloc] initWithFrame: mainRect]; |
1661 |
[classesView setMenu: [(Gorm*)NSApp classMenu]]; |
1662 |
[classesView setDataSource: self]; |
1663 |
[classesView setDelegate: self]; |
1664 |
[classesView setAutoresizesAllColumnsToFit: YES]; |
1665 |
[classesView setAllowsColumnResizing: NO]; |
1666 |
[classesView setDrawsGrid: NO]; |
1667 |
[classesView setIndentationMarkerFollowsCell: YES]; |
1668 |
[classesView setAutoresizesOutlineColumn: YES]; |
1669 |
[classesView setIndentationPerLevel: 10]; |
1670 |
[classesView setAttributeOffset: 30]; |
1671 |
[classesView setBackgroundColor: salmonColor ]; |
1672 |
[classesView setRowHeight: 18]; |
1673 |
[classesScrollView setDocumentView: classesView]; |
1674 |
RELEASE(classesView); |
1675 |
|
1676 |
tableColumn = [[NSTableColumn alloc] initWithIdentifier: @"classes"]; |
1677 |
[[tableColumn headerCell] setStringValue: _(@"Classes")]; |
1678 |
[tableColumn setMinWidth: 190]; |
1679 |
[tableColumn setResizable: YES]; |
1680 |
[tableColumn setEditable: YES]; |
1681 |
[classesView addTableColumn: tableColumn]; |
1682 |
[classesView setOutlineTableColumn: tableColumn]; |
1683 |
RELEASE(tableColumn); |
1684 |
|
1685 |
tableColumn = [[NSTableColumn alloc] initWithIdentifier: @"outlets"]; |
1686 |
[[tableColumn headerCell] setStringValue: _(@"Outlet")]; |
1687 |
[tableColumn setWidth: 50]; |
1688 |
[tableColumn setResizable: NO]; |
1689 |
[tableColumn setEditable: NO]; |
1690 |
[classesView addTableColumn: tableColumn]; |
1691 |
[classesView setOutletColumn: tableColumn]; |
1692 |
RELEASE(tableColumn); |
1693 |
|
1694 |
tableColumn = [[NSTableColumn alloc] initWithIdentifier: @"actions"]; |
1695 |
[[tableColumn headerCell] setStringValue: _(@"Action")]; |
1696 |
[tableColumn setWidth: 50]; |
1697 |
[tableColumn setResizable: NO]; |
1698 |
[tableColumn setEditable: NO]; |
1699 |
[classesView addTableColumn: tableColumn]; |
1700 |
[classesView setActionColumn: tableColumn]; |
1701 |
RELEASE(tableColumn); |
1702 |
|
1703 |
[classesView sizeToFit]; |
1704 |
|
1705 |
// expand all of the items in the classesView... |
1706 |
[classesView expandItem: @"NSObject"]; |
1707 |
|
1708 |
[selectionBox setContentView: scrollView]; |
1709 |
|
1710 |
/* |
1711 |
* Set up special-case dummy objects and add them to the objects view. |
1712 |
*/ |
1713 |
filesOwner = [GormFilesOwner new]; |
1714 |
[self setName: @"NSOwner" forObject: filesOwner]; |
1715 |
[objectsView addObject: filesOwner]; |
1716 |
firstResponder = [GormFirstResponder new]; |
1717 |
[self setName: @"NSFirst" forObject: firstResponder]; |
1718 |
[objectsView addObject: firstResponder]; |
1719 |
fontManager = [GormFontManager new]; |
1720 |
[self setName: @"NSFont" forObject: fontManager]; |
1721 |
// [objectsView addObject: fontManager]; |
1722 |
|
1723 |
/* |
1724 |
* Set image for this miniwindow. |
1725 |
*/ |
1726 |
[window setMiniwindowImage: [(id)filesOwner imageForViewer]]; |
1727 |
|
1728 |
hidden = [NSMutableArray new]; |
1729 |
/* |
1730 |
* Watch to see when we are starting/ending testing. |
1731 |
*/ |
1732 |
[nc addObserver: self |
1733 |
selector: @selector(handleNotification:) |
1734 |
name: IBWillBeginTestingInterfaceNotification |
1735 |
object: nil]; |
1736 |
[nc addObserver: self |
1737 |
selector: @selector(handleNotification:) |
1738 |
name: IBWillEndTestingInterfaceNotification |
1739 |
object: nil]; |
1740 |
|
1741 |
// preload headers... |
1742 |
if ([defaults boolForKey: @"PreloadHeaders"]) |
1743 |
{ |
1744 |
NSArray *headerList = [defaults arrayForKey: @"HeaderList"]; |
1745 |
NSEnumerator *en = [headerList objectEnumerator]; |
1746 |
id obj = nil; |
1747 |
|
1748 |
while ((obj = [en nextObject]) != nil) |
1749 |
{ |
1750 |
NSDebugLog(@"Preloading %@", obj); |
1751 |
[self parseHeader: (NSString *)obj]; |
1752 |
} |
1753 |
} |
1754 |
|
1755 |
} |
1756 |
return self; |
1757 |
} |
1758 |
|
1759 |
- (id) instantiateClass: (id)sender |
1760 |
{ |
1761 |
NSDebugLog(@"document -> instantiateClass: "); |
1762 |
|
1763 |
if ([[selectionView selectedCell] tag] == 3) |
1764 |
{ |
1765 |
int i = [classesView selectedRow]; |
1766 |
|
1767 |
if (i >= 0) |
1768 |
{ |
1769 |
id className = [classesView itemAtRow: i]; |
1770 |
GSNibItem *item = nil; |
1771 |
|
1772 |
if([className isEqualToString: @"FirstResponder"]) |
1773 |
return nil; |
1774 |
|
1775 |
item = [[GormObjectProxy alloc] initWithClassName: className |
1776 |
frame: NSMakeRect(0,0,0,0)]; |
1777 |
|
1778 |
[self setName: nil forObject: item]; |
1779 |
[self attachObject: item toParent: nil]; |
1780 |
RELEASE(item); |
1781 |
|
1782 |
[selectionView selectCellWithTag: 0]; |
1783 |
[selectionBox setContentView: scrollView]; |
1784 |
} |
1785 |
|
1786 |
} |
1787 |
|
1788 |
return self; |
1789 |
} |
1790 |
|
1791 |
- (BOOL) isActive |
1792 |
{ |
1793 |
return isActive; |
1794 |
} |
1795 |
|
1796 |
- (NSString*) nameForObject: (id)anObject |
1797 |
{ |
1798 |
return (NSString*)NSMapGet(objToName, (void*)anObject); |
1799 |
} |
1800 |
|
1801 |
- (id) objectForName: (NSString*)name |
1802 |
{ |
1803 |
return [nameTable objectForKey: name]; |
1804 |
} |
1805 |
|
1806 |
- (BOOL) objectIsVisibleAtLaunch: (id)anObject |
1807 |
{ |
1808 |
return [[nameTable objectForKey: @"NSVisible"] containsObject: anObject]; |
1809 |
} |
1810 |
|
1811 |
- (NSArray*) objects |
1812 |
{ |
1813 |
return [nameTable allValues]; |
1814 |
} |
1815 |
|
1816 |
/* |
1817 |
* NB. This assumes we have an empty document to start with - the loaded |
1818 |
* document is merged in to it. |
1819 |
*/ |
1820 |
- (id) loadDocument: (NSString*)aFile |
1821 |
{ |
1822 |
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter]; |
1823 |
NSMutableDictionary *nt; |
1824 |
NSMutableDictionary *cc; |
1825 |
NSData *data; |
1826 |
NSUnarchiver *u; |
1827 |
GSNibContainer *c; |
1828 |
NSEnumerator *enumerator; |
1829 |
id <IBConnectors> con; |
1830 |
NSString *ownerClass, *key; |
1831 |
NSFileManager *mgr = [NSFileManager defaultManager]; |
1832 |
BOOL isDir = NO; |
1833 |
NSDirectoryEnumerator *dirEnumerator; |
1834 |
|
1835 |
if ([mgr fileExistsAtPath: aFile isDirectory: &isDir]) |
1836 |
{ |
1837 |
// if the data is in a directory, then load from objects.gorm |
1838 |
if (isDir == NO) |
1839 |
{ |
1840 |
data = [NSData dataWithContentsOfFile: aFile]; |
1841 |
NSDebugLog(@"Loaded data from file..."); |
1842 |
} |
1843 |
else |
1844 |
{ |
1845 |
NSString *newFileName; |
1846 |
|
1847 |
newFileName = [aFile stringByAppendingPathComponent: @"objects.gorm"]; |
1848 |
data = [NSData dataWithContentsOfFile: newFileName]; |
1849 |
NSDebugLog(@"Loaded data from %@...", newFileName); |
1850 |
} |
1851 |
} |
1852 |
else |
1853 |
{ |
1854 |
// no file exists... |
1855 |
data = nil; |
1856 |
} |
1857 |
|
1858 |
// check the data... |
1859 |
if (data == nil) |
1860 |
{ |
1861 |
NSRunAlertPanel(NULL, |
1862 |
[NSString stringWithFormat: @"Could not read '%@' data", aFile], |
1863 |
@"OK", NULL, NULL); |
1864 |
return nil; |
1865 |
} |
1866 |
|
1867 |
/* |
1868 |
* Create an unarchiver, and use it to unarchive the nib file while |
1869 |
* handling class replacement so that standard objects understood |
1870 |
* by the gui library are converted to their Gorm internal equivalents. |
1871 |
*/ |
1872 |
u = AUTORELEASE([[NSUnarchiver alloc] initForReadingWithData: data]); |
1873 |
[u decodeClassName: @"GSNibContainer" |
1874 |
asClassName: @"GormDocument"]; |
1875 |
[u decodeClassName: @"GSNibItem" |
1876 |
asClassName: @"GormObjectProxy"]; |
1877 |
[u decodeClassName: @"GSCustomView" |
1878 |
asClassName: @"GormCustomView"]; |
1879 |
|
1880 |
// classes |
1881 |
[u decodeClassName: @"NSMenu" |
1882 |
asClassName: @"GormNSMenu"]; |
1883 |
[u decodeClassName: @"NSWindow" |
1884 |
asClassName: @"GormNSWindow"]; |
1885 |
[u decodeClassName: @"NSPanel" |
1886 |
asClassName: @"GormNSPanel"]; |
1887 |
[u decodeClassName: @"NSPopUpButton" |
1888 |
asClassName: @"GormNSPopUpButton"]; |
1889 |
[u decodeClassName: @"NSPopUpButtonCell" |
1890 |
asClassName: @"GormNSPopUpButtonCell"]; |
1891 |
[u decodeClassName: @"NSBrowser" |
1892 |
asClassName: @"GormNSBrowser"]; |
1893 |
[u decodeClassName: @"NSTableView" |
1894 |
asClassName: @"GormNSTableView"]; |
1895 |
[u decodeClassName: @"NSOutlineView" |
1896 |
asClassName: @"GormNSOutlineView"]; |
1897 |
|
1898 |
c = [u decodeObject]; |
1899 |
if (c == nil || [c isKindOfClass: [GSNibContainer class]] == NO) |
1900 |
{ |
1901 |
NSRunAlertPanel(NULL, _(@"Could not unarchive document data"), |
1902 |
_(@"OK"), NULL, NULL); |
1903 |
return nil; |
1904 |
} |
1905 |
|
1906 |
// retrieve the custom class data... |
1907 |
cc = [[c nameTable] objectForKey: GSCustomClassMap]; |
1908 |
if (cc == nil) |
1909 |
{ |
1910 |
cc = [NSMutableDictionary dictionary]; // create an empty one. |
1911 |
[[c nameTable] setObject: cc forKey: GSCustomClassMap]; |
1912 |
} |
1913 |
[classManager setCustomClassMap: cc]; |
1914 |
NSDebugLog(@"cc = %@", cc); |
1915 |
NSDebugLog(@"customClasses = %@", [classManager customClassMap]); |
1916 |
|
1917 |
// convert from old file format... |
1918 |
if (isDir == NO) |
1919 |
{ |
1920 |
NSString *s; |
1921 |
|
1922 |
s = [aFile stringByDeletingPathExtension]; |
1923 |
s = [s stringByAppendingPathExtension: @"classes"]; |
1924 |
if (![classManager loadCustomClasses: s]) |
1925 |
{ |
1926 |
NSRunAlertPanel(NULL, _(@"Could not open the associated classes file.\n" |
1927 |
@"You won't be able to edit connections on custom classes"), |
1928 |
_(@"OK"), NULL, NULL); |
1929 |
} |
1930 |
} |
1931 |
else |
1932 |
{ |
1933 |
NSString *s; |
1934 |
|
1935 |
s = [aFile stringByAppendingPathComponent: @"data.classes"]; |
1936 |
if (![classManager loadCustomClasses: s]) |
1937 |
{ |
1938 |
NSRunAlertPanel(NULL, _(@"Could not open the associated classes file.\n" |
1939 |
@"You won't be able to edit connections on custom classes"), |
1940 |
_(@"OK"), NULL, NULL); |
1941 |
} |
1942 |
} |
1943 |
|
1944 |
[classesView reloadData]; |
1945 |
|
1946 |
/* |
1947 |
* In the newly loaded nib container, we change all the connectors |
1948 |
* to hold the objects rather than their names (using our own dummy |
1949 |
* object as the 'NSOwner'. |
1950 |
*/ |
1951 |
ownerClass = [[c nameTable] objectForKey: @"NSOwner"]; |
1952 |
if (ownerClass) |
1953 |
[filesOwner setClassName: ownerClass]; |
1954 |
[[c nameTable] setObject: filesOwner forKey: @"NSOwner"]; |
1955 |
[[c nameTable] setObject: firstResponder forKey: @"NSFirst"]; |
1956 |
|
1957 |
/* Iterate over the contents of nameTable and create the connections */ |
1958 |
nt = [c nameTable]; |
1959 |
enumerator = [[c connections] objectEnumerator]; |
1960 |
while ((con = [enumerator nextObject]) != nil) |
1961 |
{ |
1962 |
NSString *name; |
1963 |
id obj; |
1964 |
|
1965 |
name = (NSString*)[con source]; |
1966 |
obj = [nt objectForKey: name]; |
1967 |
[con setSource: obj]; |
1968 |
name = (NSString*)[con destination]; |
1969 |
obj = [nt objectForKey: name]; |
1970 |
[con setDestination: obj]; |
1971 |
} |
1972 |
|
1973 |
/* |
1974 |
* Now we merge the objects from the nib container into our own data |
1975 |
* structures, taking care not to overwrite our NSOwner and NSFirst. |
1976 |
*/ |
1977 |
[nt removeObjectForKey: @"NSOwner"]; |
1978 |
[nt removeObjectForKey: @"NSFirst"]; |
1979 |
[connections addObjectsFromArray: [c connections]]; |
1980 |
[nameTable addEntriesFromDictionary: nt]; |
1981 |
|
1982 |
[self rebuildObjToNameMapping]; |
1983 |
|
1984 |
/* |
1985 |
* set our new file name |
1986 |
*/ |
1987 |
ASSIGN(documentPath, aFile); |
1988 |
[window setTitleWithRepresentedFilename: documentPath]; |
1989 |
[nc postNotificationName: IBDidOpenDocumentNotification |
1990 |
object: self]; |
1991 |
|
1992 |
/* |
1993 |
* read in all of the sounds in the .gorm wrapper and |
1994 |
* load them into the editor. |
1995 |
*/ |
1996 |
dirEnumerator = [mgr enumeratorAtPath: documentPath]; |
1997 |
if (dirEnumerator) |
1998 |
{ |
1999 |
NSString *file = nil; |
2000 |
NSArray *fileTypes = [NSSound soundUnfilteredFileTypes]; |
2001 |
while ((file = [dirEnumerator nextObject])) |
2002 |
{ |
2003 |
if ([fileTypes containsObject: [file pathExtension]]) |
2004 |
{ |
2005 |
NSString *soundPath; |
2006 |
|
2007 |
NSDebugLog(@"Add the sound %@", file); |
2008 |
soundPath = [documentPath stringByAppendingPathComponent: file]; |
2009 |
[soundsView addObject: [self _createSoundPlaceHolder: soundPath]]; |
2010 |
[sounds addObject: soundPath]; |
2011 |
} |
2012 |
} |
2013 |
} |
2014 |
|
2015 |
/* |
2016 |
* read in all of the images in the .gorm wrapper and |
2017 |
* load them into the editor. |
2018 |
*/ |
2019 |
dirEnumerator = [mgr enumeratorAtPath: documentPath]; |
2020 |
if (dirEnumerator) |
2021 |
{ |
2022 |
NSString *file = nil; |
2023 |
NSArray *fileTypes = [NSImage imageFileTypes]; |
2024 |
while ((file = [dirEnumerator nextObject])) |
2025 |
{ |
2026 |
if ([fileTypes containsObject: [file pathExtension]]) |
2027 |
{ |
2028 |
NSString *imagePath; |
2029 |
id placeHolder; |
2030 |
|
2031 |
imagePath = [documentPath stringByAppendingPathComponent: file]; |
2032 |
placeHolder = [self _createImagePlaceHolder: imagePath]; |
2033 |
if (placeHolder) |
2034 |
{ |
2035 |
NSDebugLog(@"Add the image %@", file); |
2036 |
[imagesView addObject: placeHolder]; |
2037 |
[images addObject: imagePath]; |
2038 |
} |
2039 |
} |
2040 |
} |
2041 |
} |
2042 |
|
2043 |
// get the custom class map and set it into the class manager... |
2044 |
// NSLog(@"customClasses = %@", customClasses); |
2045 |
// [classManager setCustomClassMap: customClasses]; |
2046 |
|
2047 |
NSDebugLog(@"nameTable = %@",[c nameTable]); |
2048 |
|
2049 |
enumerator = [[c nameTable] keyEnumerator]; |
2050 |
while ((key = [enumerator nextObject]) != nil) |
2051 |
{ |
2052 |
id o = [[c nameTable] objectForKey: key]; |
2053 |
if ([o respondsToSelector: @selector(awakeFromDocument:)]) |
2054 |
{ |
2055 |
[o awakeFromDocument: self]; |
2056 |
} |
2057 |
} |
2058 |
|
2059 |
return self; |
2060 |
} |
2061 |
|
2062 |
/* |
2063 |
* Build our reverse mapping information and other initialisation |
2064 |
*/ |
2065 |
- (void) rebuildObjToNameMapping |
2066 |
{ |
2067 |
NSEnumerator *enumerator; |
2068 |
NSString *name; |
2069 |
|
2070 |
NSResetMapTable(objToName); |
2071 |
NSMapInsert(objToName, (void*)filesOwner, (void*)@"NSOwner"); |
2072 |
NSMapInsert(objToName, (void*)firstResponder, (void*)@"NSFirst"); |
2073 |
enumerator = [nameTable keyEnumerator]; |
2074 |
while ((name = [enumerator nextObject]) != nil) |
2075 |
{ |
2076 |
id obj = [nameTable objectForKey: name]; |
2077 |
|
2078 |
NSMapInsert(objToName, (void*)obj, (void*)name); |
2079 |
if ([obj isKindOfClass: [NSMenu class]] == YES) |
2080 |
{ |
2081 |
if ([name isEqual: @"NSMenu"] == YES) |
2082 |
{ |
2083 |
NSRect frame = [[NSScreen mainScreen] frame]; |
2084 |
|
2085 |
[[obj window] setFrameTopLeftPoint: |
2086 |
NSMakePoint(1, frame.size.height-200)]; |
2087 |
[[self openEditorForObject: obj] activate]; |
2088 |
[objectsView addObject: obj]; |
2089 |
} |
2090 |
} |
2091 |
else if ([obj isKindOfClass: [NSWindow class]] == YES) |
2092 |
{ |
2093 |
[objectsView addObject: obj]; |
2094 |
[[self openEditorForObject: obj] activate]; |
2095 |
} |
2096 |
else if ([obj isKindOfClass: [GSNibItem class]] == YES |
2097 |
&& [obj isKindOfClass: [GormCustomView class]] == NO) |
2098 |
{ |
2099 |
[objectsView addObject: obj]; |
2100 |
//[[self openEditorForObject: obj] activate]; |
2101 |
} |
2102 |
} |
2103 |
} |
2104 |
|
2105 |
/* |
2106 |
* NB. This assumes we have an empty document to start with - the loaded |
2107 |
* document is merged in to it. |
2108 |
*/ |
2109 |
- (id) openDocument: (id)sender |
2110 |
{ |
2111 |
NSArray *fileTypes; |
2112 |
NSOpenPanel *oPanel = [NSOpenPanel openPanel]; |
2113 |
int result; |
2114 |
NSString *pth = [[NSUserDefaults standardUserDefaults] |
2115 |
objectForKey:@"OpenDir"]; |
2116 |
|
2117 |
fileTypes = [NSArray arrayWithObjects: @"gorm", @"gmodel", nil]; |
2118 |
[oPanel setAllowsMultipleSelection: NO]; |
2119 |
[oPanel setCanChooseFiles: YES]; |
2120 |
[oPanel setCanChooseDirectories: NO]; |
2121 |
result = [oPanel runModalForDirectory: pth |
2122 |
file: nil |
2123 |
types: fileTypes]; |
2124 |
if (result == NSOKButton) |
2125 |
{ |
2126 |
NSString *filename = [oPanel filename]; |
2127 |
NSString *ext = [filename pathExtension]; |
2128 |
|
2129 |
[[NSUserDefaults standardUserDefaults] setObject: [oPanel directory] |
2130 |
forKey:@"OpenDir"]; |
2131 |
if ([ext isEqualToString:@"gorm"] || [ext isEqualToString:@"nib"]) |
2132 |
{ |
2133 |
return [self loadDocument: filename]; |
2134 |
} |
2135 |
else if ([ext isEqualToString:@"gmodel"]) |
2136 |
{ |
2137 |
return [self openGModel: filename]; |
2138 |
} |
2139 |
} |
2140 |
return nil; /* Failed */ |
2141 |
} |
2142 |
|
2143 |
- (id<IBEditors>) openEditorForObject: (id)anObject |
2144 |
{ |
2145 |
id<IBEditors> e = [self editorForObject: anObject create: YES]; |
2146 |
id<IBEditors, IBSelectionOwners> p = [self parentEditorForEditor: e]; |
2147 |
|
2148 |
if (p != nil && p != objectsView) |
2149 |
{ |
2150 |
[self openEditorForObject: [p editedObject]]; |
2151 |
} |
2152 |
[e orderFront]; |
2153 |
[[e window] makeKeyAndOrderFront: self]; |
2154 |
return e; |
2155 |
} |
2156 |
|
2157 |
- (id<IBEditors, IBSelectionOwners>) parentEditorForEditor: (id<IBEditors>)anEditor |
2158 |
{ |
2159 |
NSArray *links; |
2160 |
GormObjectToEditor *con; |
2161 |
|
2162 |
links = [self connectorsForSource: anEditor |
2163 |
ofClass: [GormEditorToParent class]]; |
2164 |
con = [links lastObject]; |
2165 |
return [con destination]; |
2166 |
} |
2167 |
|
2168 |
- (id) parentOfObject: (id)anObject |
2169 |
{ |
2170 |
NSArray *old; |
2171 |
id<IBConnectors> con; |
2172 |
|
2173 |
old = [self connectorsForSource: anObject ofClass: [NSNibConnector class]]; |
2174 |
con = [old lastObject]; |
2175 |
if ([con destination] != filesOwner && [con destination] != firstResponder) |
2176 |
{ |
2177 |
return [con destination]; |
2178 |
} |
2179 |
return nil; |
2180 |
} |
2181 |
|
2182 |
- (NSArray*) pasteType: (NSString*)aType |
2183 |
fromPasteboard: (NSPasteboard*)aPasteboard |
2184 |
parent: (id)parent |
2185 |
{ |
2186 |
NSData *data; |
2187 |
NSArray *objects; |
2188 |
NSEnumerator *enumerator; |
2189 |
NSPoint filePoint; |
2190 |
NSPoint screenPoint; |
2191 |
NSUnarchiver *u; |
2192 |
|
2193 |
data = [aPasteboard dataForType: aType]; |
2194 |
if (data == nil) |
2195 |
{ |
2196 |
NSLog(@"Pasteboard %@ doesn't contain data of %@", aPasteboard, aType); |
2197 |
return nil; |
2198 |
} |
2199 |
u = AUTORELEASE([[NSUnarchiver alloc] initForReadingWithData: data]); |
2200 |
[u decodeClassName: @"GSCustomView" |
2201 |
asClassName: @"GormCustomView"]; |
2202 |
objects = [u decodeObject]; |
2203 |
enumerator = [objects objectEnumerator]; |
2204 |
filePoint = [window mouseLocationOutsideOfEventStream]; |
2205 |
screenPoint = [window convertBaseToScreen: filePoint]; |
2206 |
|
2207 |
/* |
2208 |
* Windows and panels are a special case - for a multiple window paste, |
2209 |
* the windows need to be positioned so they are not on top of each other. |
2210 |
*/ |
2211 |
if ([aType isEqualToString: IBWindowPboardType] == YES) |
2212 |
{ |
2213 |
NSWindow *win; |
2214 |
|
2215 |
while ((win = [enumerator nextObject]) != nil) |
2216 |
{ |
2217 |
[win setFrameTopLeftPoint: screenPoint]; |
2218 |
screenPoint.x += 10; |
2219 |
screenPoint.y -= 10; |
2220 |
} |
2221 |
} |
2222 |
else |
2223 |
{ |
2224 |
NSEnumerator *enumerator = [objects objectEnumerator]; |
2225 |
id obj; |
2226 |
NSRect frame; |
2227 |
while ((obj = [enumerator nextObject]) != nil) |
2228 |
{ |
2229 |
// check to see if the object has a frame. If so, then |
2230 |
// modify it. If not, simply iterate to the next object |
2231 |
if([obj respondsToSelector: @selector(frame)]) |
2232 |
{ |
2233 |
frame = [obj frame]; |
2234 |
frame.origin.x -= 6; |
2235 |
frame.origin.y -= 6; |
2236 |
[obj setFrame: frame]; |
2237 |
} |
2238 |
} |
2239 |
} |
2240 |
|
2241 |
[self attachObjects: objects toParent: parent]; |
2242 |
[self touch]; |
2243 |
return objects; |
2244 |
} |
2245 |
|
2246 |
- (void) removeConnector: (id<IBConnectors>)aConnector |
2247 |
{ |
2248 |
// issue pre notification.. |
2249 |
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter]; |
2250 |
[nc postNotificationName: IBWillRemoveConnectorNotification |
2251 |
object: self]; |
2252 |
// mark the document as changed. |
2253 |
[self touch]; |
2254 |
// issue port notification.. |
2255 |
[connections removeObjectIdenticalTo: aConnector]; |
2256 |
[nc postNotificationName: IBDidRemoveConnectorNotification |
2257 |
object: self]; |
2258 |
} |
2259 |
|
2260 |
- (void) resignSelectionForEditor: (id<IBEditors>)editor |
2261 |
{ |
2262 |
NSEnumerator *enumerator = [connections objectEnumerator]; |
2263 |
Class editClass = [GormObjectToEditor class]; |
2264 |
id<IBConnectors> c; |
2265 |
|
2266 |
/* |
2267 |
* This editor wants to give up the selection. Go through all the known |
2268 |
* editors (with links in the connections array) and try to find one |
2269 |
* that wants to take over the selection. Activate whatever editor we |
2270 |
* find (if any). |
2271 |
*/ |
2272 |
while ((c = [enumerator nextObject]) != nil) |
2273 |
{ |
2274 |
if ([c class] == editClass) |
2275 |
{ |
2276 |
id<IBEditors> e = [c destination]; |
2277 |
|
2278 |
if (e != editor && [e wantsSelection] == YES) |
2279 |
{ |
2280 |
[e activate]; |
2281 |
[self setSelectionFromEditor: e]; |
2282 |
return; |
2283 |
} |
2284 |
} |
2285 |
} |
2286 |
/* |
2287 |
* No editor available to take the selection - set a nil owner. |
2288 |
*/ |
2289 |
[self setSelectionFromEditor: nil]; |
2290 |
} |
2291 |
|
2292 |
- (void) setupDefaults: (NSString*)type |
2293 |
{ |
2294 |
if (hasSetDefaults == YES) |
2295 |
{ |
2296 |
return; |
2297 |
} |
2298 |
hasSetDefaults = YES; |
2299 |
if ([type isEqual: @"Application"] == YES) |
2300 |
{ |
2301 |
NSMenu *aMenu; |
2302 |
NSWindow *aWindow; |
2303 |
NSRect frame = [[NSScreen mainScreen] frame]; |
2304 |
unsigned style = NSTitledWindowMask | NSClosableWindowMask |
2305 |
| NSResizableWindowMask | NSMiniaturizableWindowMask; |
2306 |
|
2307 |
if ([NSMenu respondsToSelector: @selector(allocSubstitute)]) |
2308 |
{ |
2309 |
aMenu = [[NSMenu allocSubstitute] init]; |
2310 |
} |
2311 |
else |
2312 |
{ |
2313 |
aMenu = [[NSMenu alloc] init]; |
2314 |
} |
2315 |
|
2316 |
if ([NSWindow respondsToSelector: @selector(allocSubstitute)]) |
2317 |
{ |
2318 |
aWindow = [[NSWindow allocSubstitute] |
2319 |
initWithContentRect: NSMakeRect(0,0,600, 400) |
2320 |
styleMask: style |
2321 |
backing: NSBackingStoreRetained |
2322 |
defer: NO]; |
2323 |
} |
2324 |
else |
2325 |
{ |
2326 |
aWindow = [[NSWindow alloc] |
2327 |
initWithContentRect: NSMakeRect(0,0,600, 400) |
2328 |
styleMask: style |
2329 |
backing: NSBackingStoreRetained |
2330 |
defer: NO]; |
2331 |
} |
2332 |
[aWindow setFrameTopLeftPoint: |
2333 |
NSMakePoint(220, frame.size.height-100)]; |
2334 |
[aWindow setTitle: _(@"My Window")]; |
2335 |
[self setName: @"My Window" forObject: aWindow]; |
2336 |
[self attachObject: aWindow toParent: nil]; |
2337 |
[self setObject: aWindow isVisibleAtLaunch: YES]; |
2338 |
RELEASE(aWindow); |
2339 |
|
2340 |
[aMenu setTitle: _(@"Main Menu")]; |
2341 |
[aMenu addItemWithTitle: _(@"Hide") |
2342 |
action: @selector(hide:) |
2343 |
keyEquivalent: @"h"]; |
2344 |
[aMenu addItemWithTitle: _(@"Quit") |
2345 |
action: @selector(terminate:) |
2346 |
keyEquivalent: @"q"]; |
2347 |
[self setName: @"NSMenu" forObject: aMenu]; |
2348 |
[self attachObject: aMenu toParent: nil]; |
2349 |
[objectsView addObject: aMenu]; |
2350 |
// RETAIN(aMenu); |
2351 |
|
2352 |
[[aMenu window] setFrameTopLeftPoint: |
2353 |
NSMakePoint(1, frame.size.height-200)]; |
2354 |
RELEASE(aMenu); |
2355 |
} |
2356 |
else if ([type isEqual: @"Inspector"] == YES) |
2357 |
{ |
2358 |
NSWindow *aWindow; |
2359 |
NSRect frame = [[NSScreen mainScreen] frame]; |
2360 |
unsigned style = NSTitledWindowMask | NSClosableWindowMask; |
2361 |
|
2362 |
aWindow = [[NSWindow alloc] initWithContentRect: NSMakeRect(0,0, IVW, IVH) |
2363 |
styleMask: style |
2364 |
backing: NSBackingStoreRetained |
2365 |
defer: NO]; |
2366 |
[aWindow setFrameTopLeftPoint: |
2367 |
NSMakePoint(220, frame.size.height-100)]; |
2368 |
[aWindow setTitle: _(@"Inspector Window")]; |
2369 |
[self setName: @"InspectorWin" forObject: aWindow]; |
2370 |
[self attachObject: aWindow toParent: nil]; |
2371 |
RELEASE(aWindow); |
2372 |
} |
2373 |
else if ([type isEqual: @"Palette"] == YES) |
2374 |
{ |
2375 |
NSWindow *aWindow; |
2376 |
NSRect frame = [[NSScreen mainScreen] frame]; |
2377 |
unsigned style = NSTitledWindowMask | NSClosableWindowMask; |
2378 |
|
2379 |
aWindow = [[NSWindow alloc] initWithContentRect: NSMakeRect(0,0,272,192) |
2380 |
styleMask: style |
2381 |
backing: NSBackingStoreRetained |
2382 |
defer: NO]; |
2383 |
[aWindow setFrameTopLeftPoint: |
2384 |
NSMakePoint(220, frame.size.height-100)]; |
2385 |
[aWindow setTitle: _(@"Palette Window")]; |
2386 |
[self setName: @"PaletteWin" forObject: aWindow]; |
2387 |
[self attachObject: aWindow toParent: nil]; |
2388 |
RELEASE(aWindow); |
2389 |
} |
2390 |
} |
2391 |
|
2392 |
- (void) setName: (NSString*)aName forObject: (id)object |
2393 |
{ |
2394 |
id oldObject; |
2395 |
NSString *oldName; |
2396 |
|
2397 |
if (object == nil) |
2398 |
{ |
2399 |
NSLog(@"Attempt to set name for nil object"); |
2400 |
return; |
2401 |
} |
2402 |
if (aName == nil) |
2403 |
{ |
2404 |
/* |
2405 |
* No name given - so we must generate one unless we already have one. |
2406 |
*/ |
2407 |
oldName = [self nameForObject: object]; |
2408 |
if (oldName == nil) |
2409 |
{ |
2410 |
NSString *base; |
2411 |
unsigned i = 0; |
2412 |
|
2413 |
/* |
2414 |
* Generate a sensible name for the object based on its class. |
2415 |
*/ |
2416 |
if ([object isKindOfClass: [GSNibItem class]]) |
2417 |
{ |
2418 |
// use the actual class name for proxies |
2419 |
base = [(id)object className]; |
2420 |
} |
2421 |
else |
2422 |
{ |
2423 |
base = NSStringFromClass([object class]); |
2424 |
} |
2425 |
if ([base hasPrefix: @"NS"] || [base hasPrefix: @"GS"]) |
2426 |
{ |
2427 |
base = [base substringFromIndex: 2]; |
2428 |
} |
2429 |
aName = base; |
2430 |
while ([nameTable objectForKey: aName] != nil) |
2431 |
{ |
2432 |
aName = [base stringByAppendingFormat: @"%u", ++i]; |
2433 |
} |
2434 |
} |
2435 |
else |
2436 |
{ |
2437 |
return; /* Already named ... nothing to do */ |
2438 |
} |
2439 |
} |
2440 |
else |
2441 |
{ |
2442 |
oldObject = [nameTable objectForKey: aName]; |
2443 |
if (oldObject != nil) |
2444 |
{ |
2445 |
NSLog(@"Attempt to re-use name '%@'", aName); |
2446 |
return; |
2447 |
} |
2448 |
oldName = [self nameForObject: object]; |
2449 |
if (oldName != nil) |
2450 |
{ |
2451 |
if ([oldName isEqual: aName] == YES) |
2452 |
{ |
2453 |
return; /* Already have this name ... nothing to do */ |
2454 |
} |
2455 |
RETAIN(object); |
2456 |
AUTORELEASE(object); |
2457 |
[nameTable removeObjectForKey: oldName]; |
2458 |
NSMapRemove(objToName, (void*)object); |
2459 |
} |
2460 |
} |
2461 |
aName = [aName copy]; /* Make sure it's immutable */ |
2462 |
[nameTable setObject: object forKey: aName]; |
2463 |
NSMapInsert(objToName, (void*)object, (void*)aName); |
2464 |
RELEASE(aName); |
2465 |
if (oldName != nil) |
2466 |
{ |
2467 |
[nameTable removeObjectForKey: oldName]; |
2468 |
} |
2469 |
if ([objectsView containsObject: object] == YES) |
2470 |
{ |
2471 |
[objectsView refreshCells]; |
2472 |
} |
2473 |
} |
2474 |
|
2475 |
- (void) setObject: (id)anObject isVisibleAtLaunch: (BOOL)flag |
2476 |
{ |
2477 |
NSMutableArray *a = [nameTable objectForKey: @"NSVisible"]; |
2478 |
|
2479 |
if (flag == YES) |
2480 |
{ |
2481 |
if (a == nil) |
2482 |
{ |
2483 |
a = [NSMutableArray new]; |
2484 |
[nameTable setObject: a forKey: @"NSVisible"]; |
2485 |
RELEASE(a); |
2486 |
} |
2487 |
if ([a containsObject: anObject] == NO) |
2488 |
{ |
2489 |
[a addObject: anObject]; |
2490 |
} |
2491 |
} |
2492 |
else |
2493 |
{ |
2494 |
[a removeObject: anObject]; |
2495 |
} |
2496 |
} |
2497 |
|
2498 |
- (void) setObject: (id)anObject isDeferred: (BOOL)flag |
2499 |
{ |
2500 |
NSMutableArray *a = [nameTable objectForKey: @"NSDeferred"]; |
2501 |
|
2502 |
if (flag == YES) |
2503 |
{ |
2504 |
if (a == nil) |
2505 |
{ |
2506 |
a = [NSMutableArray new]; |
2507 |
[nameTable setObject: a forKey: @"NSDeferred"]; |
2508 |
RELEASE(a); |
2509 |
} |
2510 |
if ([a containsObject: anObject] == NO) |
2511 |
{ |
2512 |
[a addObject: anObject]; |
2513 |
} |
2514 |
} |
2515 |
else |
2516 |
{ |
2517 |
[a removeObject: anObject]; |
2518 |
} |
2519 |
} |
2520 |
|
2521 |
- (BOOL) objectIsDeferred: (id)anObject |
2522 |
{ |
2523 |
// NSLog(@"%@, %@", nameTable, anObject); |
2524 |
return [[nameTable objectForKey: @"NSDeferred"] containsObject: anObject]; |
2525 |
} |
2526 |
|
2527 |
/* |
2528 |
* To revert to a saved version, we actually load a new document and |
2529 |
* close the original document, returning the id of the new document. |
2530 |
*/ |
2531 |
- (id) revertDocument: (id)sender |
2532 |
{ |
2533 |
GormDocument *reverted = AUTORELEASE([GormDocument new]); |
2534 |
|
2535 |
if ([reverted loadDocument: documentPath] != nil) |
2536 |
{ |
2537 |
NSRect frame = [window frame]; |
2538 |
|
2539 |
[window setReleasedWhenClosed: YES]; |
2540 |
[window close]; |
2541 |
[[reverted window] setFrame: frame display: YES]; |
2542 |
return reverted; |
2543 |
} |
2544 |
return nil; |
2545 |
} |
2546 |
|
2547 |
- (BOOL) saveAsDocument: (id)sender |
2548 |
{ |
2549 |
NSSavePanel *sp; |
2550 |
int result; |
2551 |
|
2552 |
sp = [NSSavePanel savePanel]; |
2553 |
[sp setRequiredFileType: @"gorm"]; |
2554 |
result = [sp runModalForDirectory: NSHomeDirectory() file: @""]; |
2555 |
if (result == NSOKButton) |
2556 |
{ |
2557 |
NSFileManager *mgr = [NSFileManager defaultManager]; |
2558 |
NSString *path = [sp filename]; |
2559 |
NSString *old = documentPath; |
2560 |
|
2561 |
if ([path isEqual: documentPath] == NO |
2562 |
&& [mgr fileExistsAtPath: path] == YES) |
2563 |
{ |
2564 |
/* NSSavePanel has already asked if it's ok to replace */ |
2565 |
NSString *bPath = [path stringByAppendingString: @"~"]; |
2566 |
|
2567 |
[mgr removeFileAtPath: bPath handler: nil]; |
2568 |
[mgr movePath: path toPath: bPath handler: nil]; |
2569 |
} |
2570 |
documentPath = RETAIN(path); |
2571 |
[self saveGormDocument: sender]; |
2572 |
RELEASE(old); |
2573 |
|
2574 |
return YES; |
2575 |
/* FIXME - need to update files window title etc */ |
2576 |
} |
2577 |
return NO; |
2578 |
} |
2579 |
|
2580 |
// |
2581 |
// Private method which iterates through the list of custom classes and instructs |
2582 |
// the archiver to replace the actual object with template during the archiving |
2583 |
// process. |
2584 |
// |
2585 |
- (void) _replaceObjectsWithTemplates: (NSArchiver *)archiver |
2586 |
{ |
2587 |
GormClassManager *cm = [self classManager]; |
2588 |
NSEnumerator *en = [[cm customClassMap] keyEnumerator]; |
2589 |
id key = nil; |
2590 |
NSDebugLog(@"Called "); |
2591 |
while((key = [en nextObject]) != nil) |
2592 |
{ |
2593 |
id customClass = [cm customClassForName: key]; |
2594 |
id object = [self objectForName: key]; // put code here to repair old .gorm files if necessary. |
2595 |
NSString *superClass = [cm nonCustomSuperClassOf: customClass]; |
2596 |
id <GSTemplate> template = [GSTemplateFactory templateForObject: RETAIN(object) |
2597 |
withClassName: RETAIN([customClass copy]) |
2598 |
withSuperClassName: superClass]; |
2599 |
NSDebugLog(@"customClass = %@",customClass); |
2600 |
NSDebugLog(@"object = %@, key = %@, className = %@", object, key, customClass); |
2601 |
[archiver replaceObject: object withObject: template]; |
2602 |
} |
2603 |
} |
2604 |
|
2605 |
- (BOOL) saveGormDocument: (id)sender |
2606 |
{ |
2607 |
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter]; |
2608 |
BOOL archiveResult; |
2609 |
NSArchiver *archiver; |
2610 |
NSMutableData *archiverData; |
2611 |
NSString *gormPath; |
2612 |
NSString *classesPath; |
2613 |
NSFileManager *mgr = [NSFileManager defaultManager]; |
2614 |
BOOL isDir; |
2615 |
BOOL fileExists; |
2616 |
|
2617 |
if (documentPath == nil) |
2618 |
{ |
2619 |
if (! [self saveAsDocument: sender] ) |
2620 |
return NO; |
2621 |
} |
2622 |
|
2623 |
[nc postNotificationName: IBWillSaveDocumentNotification |
2624 |
object: self]; |
2625 |
|
2626 |
[self beginArchiving]; |
2627 |
|
2628 |
// set up the necessary paths... |
2629 |
gormPath = [documentPath stringByAppendingPathComponent: @"objects.gorm"]; |
2630 |
classesPath = [documentPath stringByAppendingPathComponent: @"data.classes"]; |
2631 |
|
2632 |
archiverData = [NSMutableData dataWithCapacity: 0]; |
2633 |
archiver = [[NSArchiver alloc] initForWritingWithMutableData: archiverData]; |
2634 |
|
2635 |
/* Special gorm classes to their archive equivalents. */ |
2636 |
[archiver encodeClassName: @"GormObjectProxy" |
2637 |
intoClassName: @"GSNibItem"]; |
2638 |
[archiver encodeClassName: @"GormCustomView" |
2639 |
intoClassName: @"GSCustomView"]; |
2640 |
[archiver encodeClassName: @"GormNSMenu" |
2641 |
intoClassName: @"NSMenu"]; |
2642 |
[archiver encodeClassName: @"GormNSWindow" |
2643 |
intoClassName: @"NSWindow"]; |
2644 |
[archiver encodeClassName: @"GormNSPanel" |
2645 |
intoClassName: @"NSPanel"]; |
2646 |
[archiver encodeClassName: @"GormNSPopUpButton" |
2647 |
intoClassName: @"NSPopUpButton"]; |
2648 |
[archiver encodeClassName: @"GormNSPopUpButtonCell" |
2649 |
intoClassName: @"NSPopUpButtonCell"]; |
2650 |
[archiver encodeClassName: @"GormNSBrowser" |
2651 |
intoClassName: @"NSBrowser"]; |
2652 |
[archiver encodeClassName: @"GormNSTableView" |
2653 |
intoClassName: @"NSTableView"]; |
2654 |
[archiver encodeClassName: @"GormNSOutlineView" |
2655 |
intoClassName: @"NSOutlineView"]; |
2656 |
|
2657 |
[self _replaceObjectsWithTemplates: archiver]; |
2658 |
|
2659 |
[archiver encodeRootObject: self]; |
2660 |
NSDebugLog(@"nameTable = %@",nameTable); |
2661 |
|
2662 |
NSDebugLog(@"customClasses = %@", [classManager customClassMap]); |
2663 |
|
2664 |
fileExists = [mgr fileExistsAtPath: documentPath isDirectory: &isDir]; |
2665 |
if (fileExists) |
2666 |
{ |
2667 |
if (isDir == NO) |
2668 |
{ |
2669 |
NSString *saveFilePath; |
2670 |
|
2671 |
saveFilePath = [documentPath stringByAppendingPathExtension: @"save"]; |
2672 |
// move the old file to something... |
2673 |
if (![mgr movePath: documentPath toPath: saveFilePath handler: nil]) |
2674 |
{ |
2675 |
NSLog(@"Error moving old %@ file to %@", |
2676 |
documentPath, saveFilePath); |
2677 |
} |
2678 |
|
2679 |
// create the new directory.. |
2680 |
archiveResult = [mgr createDirectoryAtPath: documentPath |
2681 |
attributes: nil]; |
2682 |
} |
2683 |
else |
2684 |
{ |
2685 |
// set to yes since the directory is already present. |
2686 |
archiveResult = YES; |
2687 |
} |
2688 |
} |
2689 |
else |
2690 |
{ |
2691 |
// create the directory... |
2692 |
archiveResult = [mgr createDirectoryAtPath: documentPath attributes: nil]; |
2693 |
} |
2694 |
|
2695 |
RELEASE(archiver); // We're done with the archiver here.. |
2696 |
|
2697 |
if (archiveResult) |
2698 |
{ |
2699 |
// save the data... |
2700 |
archiveResult = [archiverData writeToFile: gormPath atomically: YES]; |
2701 |
if (archiveResult) |
2702 |
{ |
2703 |
// save the custom classes.. and we're done... |
2704 |
archiveResult = [classManager saveToFile: classesPath]; |
2705 |
|
2706 |
// copy sounds into the new folder... |
2707 |
if (archiveResult) |
2708 |
{ |
2709 |
NSEnumerator *en = [sounds objectEnumerator]; |
2710 |
id object = nil; |
2711 |
|
2712 |
while ((object = [en nextObject]) != nil) |
2713 |
{ |
2714 |
NSString *soundPath; |
2715 |
BOOL copied = NO; |
2716 |
|
2717 |
soundPath = [documentPath stringByAppendingPathComponent: |
2718 |
[object lastPathComponent]]; |
2719 |
if(![object isEqualToString: soundPath]) |
2720 |
{ |
2721 |
copied = [mgr copyPath: object |
2722 |
toPath: soundPath |
2723 |
handler: nil]; |
2724 |
} |
2725 |
else |
2726 |
{ |
2727 |
// mark as copied if paths are equal... |
2728 |
copied = YES; |
2729 |
} |
2730 |
|
2731 |
if (!copied) |
2732 |
{ |
2733 |
NSLog(@"Could not find sound at path %@", object); |
2734 |
} |
2735 |
} |
2736 |
|
2737 |
en = [images objectEnumerator]; |
2738 |
|
2739 |
while ((object = [en nextObject]) != nil) |
2740 |
{ |
2741 |
NSString *imagePath; |
2742 |
BOOL copied = NO; |
2743 |
|
2744 |
imagePath = [documentPath stringByAppendingPathComponent: |
2745 |
[object lastPathComponent]]; |
2746 |
|
2747 |
if(![object isEqualToString: imagePath]) |
2748 |
{ |
2749 |
copied = [mgr copyPath: object |
2750 |
toPath: imagePath |
2751 |
handler: nil]; |
2752 |
} |
2753 |
else |
2754 |
{ |
2755 |
// mark it as copied if paths are equal. |
2756 |
copied = YES; |
2757 |
} |
2758 |
|
2759 |
if (!copied) |
2760 |
{ |
2761 |
NSLog(@"Could not find image at path %@", object); |
2762 |
} |
2763 |
} |
2764 |
|
2765 |
} |
2766 |
} |
2767 |
} |
2768 |
|
2769 |
[self endArchiving]; |
2770 |
|
2771 |
if (archiveResult == NO) |
2772 |
{ |
2773 |
NSRunAlertPanel(NULL,_( @"Could not save document"), |
2774 |
_(@"OK"), NULL, NULL); |
2775 |
} |
2776 |
else |
2777 |
{ |
2778 |
[window setDocumentEdited: NO]; |
2779 |
[window setTitleWithRepresentedFilename: documentPath]; |
2780 |
|
2781 |
[nc postNotificationName: IBDidSaveDocumentNotification |
2782 |
object: self]; |
2783 |
} |
2784 |
return YES; |
2785 |
} |
2786 |
|
2787 |
- (void) setDocumentActive: (BOOL)flag |
2788 |
{ |
2789 |
if (flag != isActive) |
2790 |
{ |
2791 |
NSEnumerator *enumerator; |
2792 |
id obj; |
2793 |
|
2794 |
enumerator = [nameTable objectEnumerator]; |
2795 |
if (flag == YES) |
2796 |
{ |
2797 |
[(GormDocument*)[(id<IB>)NSApp activeDocument] setDocumentActive: NO]; |
2798 |
isActive = YES; |
2799 |
while ((obj = [enumerator nextObject]) != nil) |
2800 |
{ |
2801 |
if ([obj isKindOfClass: [NSWindow class]] == YES) |
2802 |
{ |
2803 |
[obj orderFront: self]; |
2804 |
} |
2805 |
else if ([obj isKindOfClass: [NSMenu class]] == YES) |
2806 |
{ |
2807 |
[obj display]; |
2808 |
} |
2809 |
} |
2810 |
} |
2811 |
else |
2812 |
{ |
2813 |
isActive = NO; |
2814 |
while ((obj = [enumerator nextObject]) != nil) |
2815 |
{ |
2816 |
if ([obj isKindOfClass: [NSWindow class]] == YES) |
2817 |
{ |
2818 |
[obj orderOut: self]; |
2819 |
} |
2820 |
else if ([obj isKindOfClass: [NSMenu class]] == YES) |
2821 |
{ |
2822 |
[obj close]; |
2823 |
} |
2824 |
} |
2825 |
} |
2826 |
} |
2827 |
} |
2828 |
|
2829 |
- (void) setSelectionFromEditor: (id<IBEditors>)anEditor |
2830 |
{ |
2831 |
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter]; |
2832 |
NSDebugLog(@"setSelectionFromEditor %@", anEditor); |
2833 |
if ([(NSObject *)anEditor respondsToSelector: @selector(window)]) |
2834 |
{ |
2835 |
[[anEditor window] makeFirstResponder: anEditor]; |
2836 |
} |
2837 |
[nc postNotificationName: IBSelectionChangedNotification |
2838 |
object: anEditor]; |
2839 |
} |
2840 |
|
2841 |
- (void) touch |
2842 |
{ |
2843 |
[window setDocumentEdited: YES]; |
2844 |
} |
2845 |
|
2846 |
- (NSWindow*) windowAndRect: (NSRect*)r forObject: (id)object |
2847 |
{ |
2848 |
/* |
2849 |
* Get the window and rectangle for which link markup should be drawn. |
2850 |
*/ |
2851 |
if ([objectsView containsObject: object] == YES) |
2852 |
{ |
2853 |
/* |
2854 |
* objects that exist in the document objects view must have their link |
2855 |
* markup drawn there, so we ask the view for the required rectangle. |
2856 |
*/ |
2857 |
*r = [objectsView rectForObject: object]; |
2858 |
return [objectsView window]; |
2859 |
} |
2860 |
else if ([object isKindOfClass: [NSMenuItem class]] == YES) |
2861 |
{ |
2862 |
NSArray *links; |
2863 |
NSMenu *menu; |
2864 |
id editor; |
2865 |
|
2866 |
/* |
2867 |
* Menu items must have their markup drawn in the window of the |
2868 |
* editor of the parent menu. |
2869 |
*/ |
2870 |
links = [self connectorsForSource: object |
2871 |
ofClass: [NSNibConnector class]]; |
2872 |
menu = [[links lastObject] destination]; |
2873 |
editor = [self editorForObject: menu create: NO]; |
2874 |
*r = [editor rectForObject: object]; |
2875 |
return [editor window]; |
2876 |
} |
2877 |
else if ([object isKindOfClass: [NSView class]] == YES) |
2878 |
{ |
2879 |
/* |
2880 |
* Normal view objects just get link markup drawn on them. |
2881 |
*/ |
2882 |
id temp = object; |
2883 |
id editor = [self editorForObject: temp create: NO]; |
2884 |
|
2885 |
while ((temp != nil) && (editor == nil)) |
2886 |
{ |
2887 |
temp = [temp superview]; |
2888 |
editor = [self editorForObject: temp create: NO]; |
2889 |
} |
2890 |
|
2891 |
if (temp == nil) |
2892 |
{ |
2893 |
*r = [object convertRect: [object bounds] toView: nil]; |
2894 |
} |
2895 |
else if ([editor respondsToSelector: |
2896 |
@selector(windowAndRect:forObject:)]) |
2897 |
{ |
2898 |
return [editor windowAndRect: r forObject: object]; |
2899 |
} |
2900 |
} |
2901 |
else if ([object isKindOfClass: [NSTableColumn class]] == YES) |
2902 |
{ |
2903 |
NSTableView *tv = [[(NSTableColumn*)object dataCell] controlView]; |
2904 |
NSTableHeaderView *th = [tv headerView]; |
2905 |
int index; |
2906 |
|
2907 |
if (th == nil || tv == nil) |
2908 |
{ |
2909 |
NSLog(@"fail 1 %@ %@ %@", [(NSTableColumn*)object headerCell], th, tv); |
2910 |
*r = NSZeroRect; |
2911 |
return nil; |
2912 |
} |
2913 |
|
2914 |
index = [[tv tableColumns] indexOfObject: object]; |
2915 |
|
2916 |
if (index == NSNotFound) |
2917 |
{ |
2918 |
NSLog(@"fail 2"); |
2919 |
*r = NSZeroRect; |
2920 |
return nil; |
2921 |
} |
2922 |
|
2923 |
*r = [th convertRect: [th headerRectOfColumn: index] |
2924 |
toView: nil]; |
2925 |
return [th window]; |
2926 |
} |
2927 |
else |
2928 |
{ |
2929 |
*r = NSZeroRect; |
2930 |
return nil; |
2931 |
} |
2932 |
|
2933 |
// never reached, keeps gcc happy |
2934 |
return nil; |
2935 |
} |
2936 |
|
2937 |
- (NSWindow*) window |
2938 |
{ |
2939 |
return window; |
2940 |
} |
2941 |
|
2942 |
- (BOOL) couldCloseDocument |
2943 |
{ |
2944 |
if ([window isDocumentEdited] == YES) |
2945 |
{ |
2946 |
NSString *msg; |
2947 |
int result; |
2948 |
|
2949 |
if (documentPath == nil) |
2950 |
{ |
2951 |
msg = _(@"Document 'UNTITLED' has been modified"); |
2952 |
} |
2953 |
else |
2954 |
{ |
2955 |
msg = [NSString stringWithFormat: _(@"Document '%@' has been modified"), |
2956 |
[documentPath lastPathComponent]]; |
2957 |
} |
2958 |
result = NSRunAlertPanel(NULL, msg, _(@"Save"), _(@"Don't Save"), _(@"Cancel")); |
2959 |
|
2960 |
if (result == NSAlertDefaultReturn) |
2961 |
{ |
2962 |
//Save |
2963 |
if (! [self saveGormDocument: self] ) |
2964 |
return NO; |
2965 |
} |
2966 |
|
2967 |
//Cancel |
2968 |
else if (result == NSAlertOtherReturn) |
2969 |
return NO; |
2970 |
} |
2971 |
|
2972 |
return YES; |
2973 |
|
2974 |
} |
2975 |
- (BOOL) windowShouldClose: (id)sender |
2976 |
{ |
2977 |
return [self couldCloseDocument]; |
2978 |
} |
2979 |
|
2980 |
// convenience methods for formatting outlets/actions |
2981 |
- (NSString*) _identifierString: (NSString*)str |
2982 |
{ |
2983 |
static NSCharacterSet *illegal = nil; |
2984 |
static NSCharacterSet *numeric = nil; |
2985 |
NSRange r; |
2986 |
NSMutableString *m; |
2987 |
|
2988 |
if (illegal == nil) |
2989 |
{ |
2990 |
illegal = [[NSCharacterSet characterSetWithCharactersInString: |
2991 |
@"_0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"] |
2992 |
invertedSet]; |
2993 |
numeric = [NSCharacterSet characterSetWithCharactersInString: |
2994 |
@"0123456789"]; |
2995 |
RETAIN(illegal); |
2996 |
RETAIN(numeric); |
2997 |
} |
2998 |
if (str == nil) |
2999 |
{ |
3000 |
return nil; |
3001 |
} |
3002 |
m = [str mutableCopy]; |
3003 |
r = [str rangeOfCharacterFromSet: illegal]; |
3004 |
while (r.length > 0) |
3005 |
{ |
3006 |
[m deleteCharactersInRange: r]; |
3007 |
r = [m rangeOfCharacterFromSet: illegal]; |
3008 |
} |
3009 |
r = [str rangeOfCharacterFromSet: numeric]; |
3010 |
while (r.length > 0 && r.location == 0) |
3011 |
{ |
3012 |
[m deleteCharactersInRange: r]; |
3013 |
r = [m rangeOfCharacterFromSet: numeric]; |
3014 |
} |
3015 |
str = [m copy]; |
3016 |
RELEASE(m); |
3017 |
AUTORELEASE(str); |
3018 |
|
3019 |
return str; |
3020 |
} |
3021 |
|
3022 |
- (NSString *)_formatAction: (NSString *)action |
3023 |
{ |
3024 |
NSString *identifier; |
3025 |
|
3026 |
identifier = [[self _identifierString: action] stringByAppendingString: @":"]; |
3027 |
return identifier; |
3028 |
} |
3029 |
|
3030 |
- (NSString *)_formatOutlet: (NSString *)outlet |
3031 |
{ |
3032 |
NSString *identifier = [self _identifierString: outlet]; |
3033 |
return identifier; |
3034 |
} |
3035 |
|
3036 |
- (BOOL) removeConnectionsWithLabel: (NSString *)name |
3037 |
forClassNamed: (NSString *)className |
3038 |
isAction: (BOOL)action |
3039 |
{ |
3040 |
NSEnumerator *en = [connections objectEnumerator]; |
3041 |
id<IBConnectors> c = nil; |
3042 |
BOOL removed = YES; |
3043 |
|
3044 |
// remove all. |
3045 |
while ((c = [en nextObject]) != nil) |
3046 |
{ |
3047 |
id proxy = nil; |
3048 |
NSString *label = [c label]; |
3049 |
|
3050 |
if (action) |
3051 |
{ |
3052 |
if (![label hasSuffix: @":"]) |
3053 |
continue; |
3054 |
proxy = [c destination]; |
3055 |
} |
3056 |
else |
3057 |
{ |
3058 |
if ([label hasSuffix: @":"]) |
3059 |
continue; |
3060 |
proxy = [c source]; |
3061 |
} |
3062 |
|
3063 |
if ([label isEqualToString: name] && |
3064 |
[[proxy className] isEqualToString: className]) |
3065 |
{ |
3066 |
NSString *title; |
3067 |
NSString *msg; |
3068 |
int retval; |
3069 |
|
3070 |
title = [NSString stringWithFormat: |
3071 |
@"Modifying %@",(action==YES?@"Action":@"Outlet")]; |
3072 |
msg = [NSString stringWithFormat: |
3073 |
_(@"This will break all connections to '%@'. Continue?"), name]; |
3074 |
retval = NSRunAlertPanel(title, msg,_(@"OK"),_(@"Cancel"), nil, nil); |
3075 |
|
3076 |
if (retval == NSAlertDefaultReturn) |
3077 |
{ |
3078 |
removed = YES; |
3079 |
[self removeConnector: c]; |
3080 |
} |
3081 |
else |
3082 |
{ |
3083 |
removed = NO; |
3084 |
} |
3085 |
} |
3086 |
} |
3087 |
|
3088 |
// done... |
3089 |
NSDebugLog(@"Removed references to %@ on %@", name, className); |
3090 |
return removed; |
3091 |
} |
3092 |
|
3093 |
- (BOOL) removeConnectionsForClassNamed: (NSString *)className |
3094 |
{ |
3095 |
NSEnumerator *en = [connections objectEnumerator]; |
3096 |
id<IBConnectors> c = nil; |
3097 |
BOOL removed = YES; |
3098 |
int retval = -1; |
3099 |
NSString *title = [NSString stringWithFormat: _(@"Modifying Class")]; |
3100 |
NSString *msg; |
3101 |
|
3102 |
msg = [NSString stringWithFormat: _(@"This will break all connections to " |
3103 |
@"actions/outlets to instances of class '%@'. Continue?"), className]; |
3104 |
|
3105 |
// ask the user if he/she wants to continue... |
3106 |
retval = NSRunAlertPanel(title, msg,_(@"OK"),_(@"Cancel"), nil, nil); |
3107 |
if (retval == NSAlertDefaultReturn) |
3108 |
{ |
3109 |
removed = YES; |
3110 |
} |
3111 |
else |
3112 |
{ |
3113 |
removed = NO; |
3114 |
} |
3115 |
|
3116 |
// remove all. |
3117 |
while ((c = [en nextObject]) != nil) |
3118 |
{ |
3119 |
// check both... |
3120 |
if ([[[c source] className] isEqualToString: className] |
3121 |
|| [[[c destination] className] isEqualToString: className]) |
3122 |
{ |
3123 |
[self removeConnector: c]; |
3124 |
} |
3125 |
} |
3126 |
|
3127 |
// done... |
3128 |
NSDebugLog(@"Removed references to actions/outlets for objects of %@", |
3129 |
className); |
3130 |
return removed; |
3131 |
} |
3132 |
|
3133 |
- (BOOL) renameConnectionsForClassNamed: (NSString *)className |
3134 |
toName: (NSString *)newName |
3135 |
{ |
3136 |
NSEnumerator *en = [connections objectEnumerator]; |
3137 |
id<IBConnectors> c = nil; |
3138 |
BOOL removed = YES; |
3139 |
int retval = -1; |
3140 |
NSString *title = [NSString stringWithFormat: _(@"Modifying Class")]; |
3141 |
NSString *msg = [NSString stringWithFormat: |
3142 |
_(@"Change class name '%@' to '%@'. Continue?"), |
3143 |
className, newName]; |
3144 |
|
3145 |
// ask the user if he/she wants to continue... |
3146 |
retval = NSRunAlertPanel(title, msg,_(@"OK"),_(@"Cancel"), nil, nil); |
3147 |
if (retval == NSAlertDefaultReturn) |
3148 |
{ |
3149 |
removed = YES; |
3150 |
} |
3151 |
else |
3152 |
{ |
3153 |
removed = NO; |
3154 |
} |
3155 |
|
3156 |
// remove all. |
3157 |
while ((c = [en nextObject]) != nil) |
3158 |
{ |
3159 |
id source = [c source]; |
3160 |
id destination = [c destination]; |
3161 |
|
3162 |
// check both... |
3163 |
if ([[[c source] className] isEqualToString: className]) |
3164 |
{ |
3165 |
[source setClassName: newName]; |
3166 |
NSDebugLog(@"Found matching source"); |
3167 |
} |
3168 |
else if ([[[c destination] className] isEqualToString: className]) |
3169 |
{ |
3170 |
[destination setClassName: newName]; |
3171 |
NSDebugLog(@"Found matching destination"); |
3172 |
} |
3173 |
} |
3174 |
|
3175 |
// Get the object from the object editor so that we can change the name |
3176 |
// there too. |
3177 |
|
3178 |
// done... |
3179 |
NSDebugLog(@"Changed references to actions/outlets for objects of %@", className); |
3180 |
return removed; |
3181 |
} |
3182 |
|
3183 |
// --- NSOutlineView dataSource --- |
3184 |
- (id) outlineView: (NSOutlineView *)anOutlineView |
3185 |
objectValueForTableColumn: (NSTableColumn *)aTableColumn |
3186 |
byItem: item |
3187 |
{ |
3188 |
if (anOutlineView == classesView) |
3189 |
{ |
3190 |
id identifier = [aTableColumn identifier]; |
3191 |
id className = item; |
3192 |
|
3193 |
if ([identifier isEqualToString: @"classes"]) |
3194 |
{ |
3195 |
return className; |
3196 |
} |
3197 |
else if ([identifier isEqualToString: @"outlets"]) |
3198 |
{ |
3199 |
return [NSString stringWithFormat: @"%d", |
3200 |
[[classManager allOutletsForClassNamed: className] count]]; |
3201 |
} |
3202 |
else if ([identifier isEqualToString: @"actions"]) |
3203 |
{ |
3204 |
return [NSString stringWithFormat: @"%d", |
3205 |
[[classManager allActionsForClassNamed: className] count]]; |
3206 |
} |
3207 |
|
3208 |
} |
3209 |
return @""; |
3210 |
} |
3211 |
|
3212 |
- (void) outlineView: (NSOutlineView *)anOutlineView |
3213 |
setObjectValue: (id)anObject |
3214 |
forTableColumn: (NSTableColumn *)aTableColumn |
3215 |
byItem: (id)item |
3216 |
{ |
3217 |
GormOutlineView *gov = (GormOutlineView *)anOutlineView; |
3218 |
|
3219 |
if ([item isKindOfClass: [GormOutletActionHolder class]]) |
3220 |
{ |
3221 |
if (![anObject isEqualToString: @""]) |
3222 |
{ |
3223 |
NSString *name = [item getName]; |
3224 |
|
3225 |
// retain the name and add the action/outlet... |
3226 |
RETAIN(name); |
3227 |
if ([gov editType] == Actions) |
3228 |
{ |
3229 |
NSString *formattedAction = [self _formatAction: anObject]; |
3230 |
if (![classManager isAction: formattedAction |
3231 |
ofClass: [gov itemBeingEdited]]) |
3232 |
{ |
3233 |
BOOL removed; |
3234 |
|
3235 |
removed = [self removeConnectionsWithLabel: name |
3236 |
forClassNamed: [gov itemBeingEdited] isAction: YES]; |
3237 |
if (removed) |
3238 |
{ |
3239 |
[classManager replaceAction: name |
3240 |
withAction: formattedAction |
3241 |
forClassNamed: [gov itemBeingEdited]]; |
3242 |
[(GormOutletActionHolder *)item setName: formattedAction]; |
3243 |
} |
3244 |
} |
3245 |
else |
3246 |
{ |
3247 |
NSString *message; |
3248 |
|
3249 |
message = [NSString stringWithFormat: |
3250 |
_(@"The class %@ already has an action named %@"), |
3251 |
[gov itemBeingEdited], formattedAction]; |
3252 |
|
3253 |
NSRunAlertPanel(_(@"Problem Adding Action"), |
3254 |
message, nil, nil, nil); |
3255 |
|
3256 |
} |
3257 |
} |
3258 |
else if ([gov editType] == Outlets) |
3259 |
{ |
3260 |
NSString *formattedOutlet = [self _formatOutlet: anObject]; |
3261 |
|
3262 |
if (![classManager isOutlet: formattedOutlet |
3263 |
ofClass: [gov itemBeingEdited]]) |
3264 |
{ |
3265 |
BOOL removed; |
3266 |
|
3267 |
removed = [self removeConnectionsWithLabel: name |
3268 |
forClassNamed: [gov itemBeingEdited] isAction: NO]; |
3269 |
if (removed) |
3270 |
{ |
3271 |
[classManager replaceOutlet: name |
3272 |
withOutlet: formattedOutlet |
3273 |
forClassNamed: [gov itemBeingEdited]]; |
3274 |
[(GormOutletActionHolder *)item setName: formattedOutlet]; |
3275 |
} |
3276 |
} |
3277 |
else |
3278 |
{ |
3279 |
NSString *message; |
3280 |
|
3281 |
message = [NSString stringWithFormat: |
3282 |
_(@"The class %@ already has an outlet named %@"), |
3283 |
[gov itemBeingEdited], formattedOutlet]; |
3284 |
NSRunAlertPanel(_(@"Problem Adding Outlet"), |
3285 |
message, nil, nil, nil); |
3286 |
|
3287 |
} |
3288 |
} |
3289 |
} |
3290 |
} |
3291 |
else |
3292 |
{ |
3293 |
if ( ( ![anObject isEqualToString: @""] ) && ( ! [anObject isEqualToString:item] ) ) |
3294 |
{ |
3295 |
BOOL rename; |
3296 |
|
3297 |
rename = [self renameConnectionsForClassNamed: item toName: anObject]; |
3298 |
if (rename) |
3299 |
{ |
3300 |
int row = 0; |
3301 |
|
3302 |
RETAIN(item); // retain the new name |
3303 |
[classManager renameClassNamed: item newName: anObject]; |
3304 |
[gov reloadData]; |
3305 |
row = [gov rowForItem: anObject]; |
3306 |
[gov scrollRowToVisible: row]; |
3307 |
} |
3308 |
} |
3309 |
} |
3310 |
|
3311 |
[gov setNeedsDisplay: YES]; |
3312 |
} |
3313 |
|
3314 |
- (int) outlineView: (NSOutlineView *)anOutlineView |
3315 |
numberOfChildrenOfItem: (id)item |
3316 |
{ |
3317 |
if (item == nil) |
3318 |
{ |
3319 |
return 1; |
3320 |
} |
3321 |
else |
3322 |
{ |
3323 |
NSArray *subclasses = [classManager subClassesOf: item]; |
3324 |
return [subclasses count]; |
3325 |
} |
3326 |
|
3327 |
return 0; |
3328 |
} |
3329 |
|
3330 |
- (BOOL) outlineView: (NSOutlineView *)anOutlineView |
3331 |
isItemExpandable: (id)item |
3332 |
{ |
3333 |
NSArray *subclasses = nil; |
3334 |
if (item == nil) |
3335 |
return YES; |
3336 |
|
3337 |
subclasses = [classManager subClassesOf: item]; |
3338 |
if ([subclasses count] > 0) |
3339 |
return YES; |
3340 |
|
3341 |
return NO; |
3342 |
} |
3343 |
|
3344 |
- (id) outlineView: (NSOutlineView *)anOutlineView |
3345 |
child: (int)index |
3346 |
ofItem: (id)item |
3347 |
{ |
3348 |
if (item == nil && index == 0) |
3349 |
{ |
3350 |
return @"NSObject"; |
3351 |
} |
3352 |
else |
3353 |
{ |
3354 |
NSArray *subclasses = [classManager subClassesOf: item]; |
3355 |
return [subclasses objectAtIndex: index]; |
3356 |
} |
3357 |
|
3358 |
return nil; |
3359 |
} |
3360 |
|
3361 |
// GormOutlineView data source methods... |
3362 |
- (NSArray *)outlineView: (NSOutlineView *)anOutlineView |
3363 |
actionsForItem: (id)item |
3364 |
{ |
3365 |
NSArray *actions = [classManager allActionsForClassNamed: item]; |
3366 |
return actions; |
3367 |
} |
3368 |
|
3369 |
- (NSArray *)outlineView: (NSOutlineView *)anOutlineView |
3370 |
outletsForItem: (id)item |
3371 |
{ |
3372 |
NSArray *outlets = [classManager allOutletsForClassNamed: item]; |
3373 |
return outlets; |
3374 |
} |
3375 |
|
3376 |
- (NSString *)outlineView: (NSOutlineView *)anOutlineView |
3377 |
addNewActionForClass: (id)item |
3378 |
{ |
3379 |
GormOutlineView *gov = (GormOutlineView *)anOutlineView; |
3380 |
if (![classManager isCustomClass: [gov itemBeingEdited]]) |
3381 |
{ |
3382 |
return nil; |
3383 |
} |
3384 |
|
3385 |
return [classManager addNewActionToClassNamed: item]; |
3386 |
} |
3387 |
|
3388 |
- (NSString *)outlineView: (NSOutlineView *)anOutlineView |
3389 |
addNewOutletForClass: (id)item |
3390 |
{ |
3391 |
GormOutlineView *gov = (GormOutlineView *)anOutlineView; |
3392 |
if (![classManager isCustomClass: [gov itemBeingEdited]]) |
3393 |
{ |
3394 |
return nil; |
3395 |
} |
3396 |
|
3397 |
if([item isEqualToString: @"FirstResponder"]) |
3398 |
return nil; |
3399 |
|
3400 |
return [classManager addNewOutletToClassNamed: item]; |
3401 |
} |
3402 |
|
3403 |
// Delegate methods |
3404 |
- (BOOL) outlineView: (NSOutlineView *)outlineView |
3405 |
shouldEditTableColumn: (NSTableColumn *)tableColumn |
3406 |
item: (id)item |
3407 |
{ |
3408 |
BOOL result = NO; |
3409 |
GormOutlineView *gov = (GormOutlineView *)outlineView; |
3410 |
|
3411 |
NSDebugLog(@"in the delegate %@", [tableColumn identifier]); |
3412 |
if (tableColumn == [gov outlineTableColumn]) |
3413 |
{ |
3414 |
NSDebugLog(@"outline table col"); |
3415 |
if (![item isKindOfClass: [GormOutletActionHolder class]]) |
3416 |
{ |
3417 |
result = [classManager isCustomClass: item]; |
3418 |
[self editClass: item]; |
3419 |
} |
3420 |
else |
3421 |
{ |
3422 |
id itemBeingEdited = [gov itemBeingEdited]; |
3423 |
if ([classManager isCustomClass: itemBeingEdited]) |
3424 |
{ |
3425 |
if ([gov editType] == Actions) |
3426 |
{ |
3427 |
result = [classManager isAction: [item getName] |
3428 |
ofClass: itemBeingEdited]; |
3429 |
} |
3430 |
else if ([gov editType] == Outlets) |
3431 |
{ |
3432 |
result = [classManager isOutlet: [item getName] |
3433 |
ofClass: itemBeingEdited]; |
3434 |
} |
3435 |
} |
3436 |
} |
3437 |
} |
3438 |
|
3439 |
return result; |
3440 |
} |
3441 |
|
3442 |
- (void) outlineViewSelectionDidChange: (NSNotification *)notification |
3443 |
{ |
3444 |
id object = [notification object]; |
3445 |
int row = [object selectedRow]; |
3446 |
|
3447 |
if(row != -1) |
3448 |
{ |
3449 |
id item = [object itemAtRow: [object selectedRow]]; |
3450 |
if (![item isKindOfClass: [GormOutletActionHolder class]]) |
3451 |
{ |
3452 |
[self editClass: item]; |
3453 |
} |
3454 |
} |
3455 |
} |
3456 |
|
3457 |
// for debuging purpose |
3458 |
- (void) printAllEditors |
3459 |
{ |
3460 |
NSMutableSet *set = [NSMutableSet setWithCapacity: 16]; |
3461 |
NSEnumerator *enumerator = [connections objectEnumerator]; |
3462 |
id<IBConnectors> c; |
3463 |
|
3464 |
while ((c = [enumerator nextObject]) != nil) |
3465 |
{ |
3466 |
if ([GormObjectToEditor class] == [c class]) |
3467 |
{ |
3468 |
[set addObject: [c destination]]; |
3469 |
} |
3470 |
} |
3471 |
|
3472 |
NSLog(@"all editors %@", set); |
3473 |
} |
3474 |
|
3475 |
// sound support... |
3476 |
- (id) openSound: (id)sender |
3477 |
{ |
3478 |
NSArray *fileTypes = [NSSound soundUnfilteredFileTypes]; |
3479 |
NSArray *filenames; |
3480 |
NSString *filename; |
3481 |
NSOpenPanel *oPanel = [NSOpenPanel openPanel]; |
3482 |
int result; |
3483 |
int i; |
3484 |
|
3485 |
[oPanel setAllowsMultipleSelection: YES]; |
3486 |
[oPanel setCanChooseFiles: YES]; |
3487 |
[oPanel setCanChooseDirectories: NO]; |
3488 |
result = [oPanel runModalForDirectory: nil |
3489 |
file: nil |
3490 |
types: fileTypes]; |
3491 |
if (result == NSOKButton) |
3492 |
{ |
3493 |
filenames = [oPanel filenames]; |
3494 |
for (i=0; i<[filenames count]; i++) |
3495 |
{ |
3496 |
filename = [filenames objectAtIndex:i]; |
3497 |
NSDebugLog(@"Loading sound file: %@",filenames); |
3498 |
[soundsView addObject: [self _createSoundPlaceHolder: filename]]; |
3499 |
[sounds addObject: filename]; |
3500 |
} |
3501 |
return self; |
3502 |
} |
3503 |
|
3504 |
return nil; |
3505 |
} |
3506 |
|
3507 |
// image support... |
3508 |
- (id) openImage: (id)sender |
3509 |
{ |
3510 |
NSArray *fileTypes = [NSImage imageFileTypes]; |
3511 |
NSArray *filenames; |
3512 |
NSOpenPanel *oPanel = [NSOpenPanel openPanel]; |
3513 |
NSString *filename; |
3514 |
int result; |
3515 |
int i; |
3516 |
|
3517 |
[oPanel setAllowsMultipleSelection: YES]; |
3518 |
[oPanel setCanChooseFiles: YES]; |
3519 |
[oPanel setCanChooseDirectories: NO]; |
3520 |
result = [oPanel runModalForDirectory: nil |
3521 |
file: nil |
3522 |
types: fileTypes]; |
3523 |
if (result == NSOKButton) |
3524 |
{ |
3525 |
filenames = [oPanel filenames]; |
3526 |
for (i=0; i<[filenames count]; i++) |
3527 |
{ |
3528 |
filename = [filenames objectAtIndex:i]; |
3529 |
NSDebugLog(@"Loading image file: %@",filename); |
3530 |
[imagesView addObject: [self _createImagePlaceHolder: filename]]; |
3531 |
[images addObject: filename]; |
3532 |
} |
3533 |
return self; |
3534 |
} |
3535 |
|
3536 |
return nil; |
3537 |
} |
3538 |
|
3539 |
- (void) addImage: (NSString*) path |
3540 |
{ |
3541 |
[images addObject: path]; |
3542 |
} |
3543 |
@end |
3544 |
|
3545 |
@implementation GormDocument (MenuValidation) |
3546 |
- (BOOL) isEditingObjects |
3547 |
{ |
3548 |
return ([selectionBox contentView] == scrollView); |
3549 |
} |
3550 |
|
3551 |
- (BOOL) isEditingImages |
3552 |
{ |
3553 |
return ([selectionBox contentView] == imagesScrollView); |
3554 |
} |
3555 |
|
3556 |
- (BOOL) isEditingSounds |
3557 |
{ |
3558 |
return ([selectionBox contentView] == soundsScrollView); |
3559 |
} |
3560 |
|
3561 |
- (BOOL) isEditingClasses |
3562 |
{ |
3563 |
return ([selectionBox contentView] == classesScrollView); |
3564 |
} |
3565 |
@end |