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/*
Copyright (c) 1998, 1999, 2000, 2001, 2003, 2004 Benhur Stein
This file is part of Paj.
Paj is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
Paj is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
for more details.
You should have received a copy of the GNU Lesser General Public License
along with Paj; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#include "STEntityTypeLayoutController.h"
#include "STEntityTypeLayout.h"
#include "DrawView.h"
#include "../General/Macros.h"
@implementation STEntityTypeLayoutController
- (id)initWithDelegate:(id)del
{
self = [super init];
if (self) {
delegate = del;
}
return self;
}
- (void)dealloc
{
[super dealloc];
}
- (NSString *)toolName
{
return @"Shapes & sizes";
}
- (void)activateTool:(id)sender
/* sent by PajeController when the user selects this Tool */
{
if (entityTypePopUp == nil) {
if (![NSBundle loadNibNamed:@"STEntityTypeLayout" owner:self]) {
NSRunAlertPanel(@"EntityTypeLayoutController",
@"Couldn't load interface file",
nil, nil, nil);
return;
}
[self reset];
}
[[entityTypePopUp window] orderFront:self];
}
- (void)reset
{
NSEnumerator *enumerator;
STEntityTypeLayout *item;
[entityTypePopUp removeAllItems];
enumerator = [[delegate layoutDescriptors] objectEnumerator];
while ((item = [enumerator nextObject]) != nil) {
if ([item isContainer]) continue;
[entityTypePopUp addItemWithTitle:[item description]];
[[entityTypePopUp lastItem] setRepresentedObject:item];
}
enumerator = [[delegate layoutDescriptors] objectEnumerator];
while ((item = [enumerator nextObject]) != nil) {
if (![item isContainer]) continue;
[entityTypePopUp addItemWithTitle:[item description]];
[[entityTypePopUp lastItem] setRepresentedObject:item];
}
[entityTypePopUp selectItemAtIndex:0];
[self entityTypeSelected:self];
}
- (STEntityTypeLayout *)selectedLayoutDescriptor
{
return [[entityTypePopUp selectedItem] representedObject];
}
- (void)layoutEdited
{
STEntityTypeLayout *layoutDescriptor;
layoutDescriptor = [self selectedLayoutDescriptor];
[delegate dataChangedForEntityType:[layoutDescriptor entityType]];
}
- (void)setView:(NSView *)view
{
if (currentView == view) {
return;
}
[currentView removeFromSuperview];
currentView = view;
[[entityTypePopUp superview] addSubview:currentView];
}
- (void)entityTypeSelected:(id)sender
{
STEntityTypeLayout *layoutDescriptor;
PajeDrawingType drawingType;
STLayoutEditor *layoutEditor;
layoutDescriptor = [self selectedLayoutDescriptor];
drawingType = [layoutDescriptor drawingType];
switch (drawingType) {
case PajeEventDrawingType :
layoutEditor = eventEditor;
break;
case PajeStateDrawingType :
layoutEditor = stateEditor;
break;
case PajeLinkDrawingType :
layoutEditor = linkEditor;
break;
case PajeVariableDrawingType :
layoutEditor = variableEditor;
break;
case PajeContainerDrawingType :
layoutEditor = containerEditor;
break;
default:
NSAssert1(0, @"Invalid drawing type %d", drawingType);
}
[self setView:[layoutEditor view]];
[layoutEditor setLayoutDescriptor:layoutDescriptor];
}
@end
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