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2b9ed0e196
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21481 72102866-910b-0410-8b05-ffd578937521
53 lines
1,005 B
Objective-C
53 lines
1,005 B
Objective-C
/* Test/example program for the base library
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Copyright (C) 2005 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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This file is part of the GNUstep Base Library.
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*/
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#include <Foundation/Foundation.h>
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@interface UndoObject: NSObject
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{
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int state;
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}
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- (void) setState: (int)aState;
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- (int) state;
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@end
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@implementation UndoObject
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- (void) setState: (int)aState
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{
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state = aState;
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}
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- (int) state
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{
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return state;
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}
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@end
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int
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main ()
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{
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CREATE_AUTORELEASE_POOL(arp);
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NSUndoManager *u = [NSUndoManager new];
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UndoObject *o = [UndoObject new];
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BOOL failed = NO;
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[u registerUndoWithTarget: o selector: @selector(setState:) object: (id)1];
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[u undo];
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if ([o state] != 1)
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{
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NSLog(@"Failed undo");
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failed = YES;
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}
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RELEASE(arp);
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if (failed == NO)
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{
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NSLog(@"Test passed");
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}
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exit (0);
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}
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