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undo is working again

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michael starke
2015-07-10 18:34:24 +02:00
parent 5974c7599b
commit 845d8547c4
1 changed files with 10 additions and 10 deletions
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20
MacPass/MPDocument.m
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@@ -418,16 +418,16 @@ NSString *const MPDocumentGroupKey = @"MPDocumentGroupKey
[[NSNotificationCenter defaultCenter] postNotificationName:MPDocumentCurrentItemChangedNotification object:self];
}
}
//- (void)setTree:(KPKTree *)tree {
// if(_tree != tree) {
// _tree = tree;
// _tree.undoManager = [self undoManager];
// if(nil == _treeDelgate) {
// _treeDelgate = [[MPTreeDelegate alloc] initWithDocument:self];
// }
// _tree.delegate = _treeDelgate;
// }
//}
- (void)setTree:(KPKTree *)tree {
if(_tree != tree) {
_tree = tree;
_tree.undoManager = [self undoManager];
if(nil == _treeDelgate) {
_treeDelgate = [[MPTreeDelegate alloc] initWithDocument:self];
}
_tree.delegate = _treeDelgate;
}
}
#pragma mark Data Accesors