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https://github.com/gnustep/libs-gdl2.git
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2d624f0ec5
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gdl2/trunk@26508 72102866-910b-0410-8b05-ffd578937521
95 lines
2.3 KiB
Objective-C
95 lines
2.3 KiB
Objective-C
/**
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DiagramEditor.m
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Author: Matt Rice <ratmice@gmail.com>
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Date: Oct 2006
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This file is part of DBModeler.
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<license>
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DBModeler 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 3 of the License, or
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(at your option) any later version.
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DBModeler 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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You should have received a copy of the GNU General Public License
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along with DBModeler; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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</license>
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**/
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#include "DiagramEditor.h"
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#include "DiagramView.h"
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#include <EOModeler/EOModelerDocument.h>
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#include <EOAccess/EOModel.h>
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#include <EOAccess/EOEntity.h>
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#ifdef NeXT_GUI_LIBRARY
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#include <AppKit/AppKit.h>
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#else
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#include <AppKit/NSScrollView.h>
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#include <AppKit/NSClipView.h>
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#endif
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#include <GNUstepBase/GNUstep.h>
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@implementation DiagramEditor
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- (void) dealloc
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{
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RELEASE(_mainView);
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[super dealloc];
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}
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- (id) initWithParentEditor:(id)parent
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{
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DiagramView *dv;
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NSClipView *cv;
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self = [super initWithParentEditor:parent];
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_mainView = [[NSScrollView alloc] initWithFrame:NSMakeRect(0,0,1,1)];
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cv = [[NSClipView alloc] initWithFrame:NSMakeRect(0,0,1,1)];
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[_mainView setHasVerticalScroller:YES];
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[_mainView setHasHorizontalScroller:YES];
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[_mainView setContentView:cv];
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RELEASE(cv);
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dv = [[DiagramView alloc] initWithFrame:NSMakeRect(0,0,1,1)];
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[_mainView setDocumentView:dv];
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RELEASE(dv);
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[dv setModel:[[self document] model]];
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return self;
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}
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- (NSView *)mainView
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{
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return _mainView;
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}
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- (void) activate
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{
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EOModel *model = [[self document] model];
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NSArray *entities = [model entities];
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int i, c;
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NSSize s = [_mainView contentSize];
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id docView = [_mainView documentView];
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[docView setFrameSize:s];
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for (i = 0, c = [entities count]; i < c; i++)
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{
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EOEntity *ent = [entities objectAtIndex:i];
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NSString *name = [ent name];
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[docView showEntity:name];
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}
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}
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- (BOOL) canSupportCurrentSelection
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{
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return YES;
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}
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@end
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