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Add some debug information to find out why nodes are not being displayed in treecontroller
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parent
5d5d7d3fb4
commit
680ca38c29
2 changed files with 24 additions and 10 deletions
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@ -3497,7 +3497,8 @@ static NSDictionary *titleTextAttributes[3] = {nil, nil, nil};
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unexpandable = [[NSImage alloc] initWithSize: [expanded size]];
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#endif
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}
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NSLog(@"rowIndex = %ld, numberOfRows = %ld", rowIndex, numberOfRows);
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if (rowIndex >= numberOfRows)
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{
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return;
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@ -3545,11 +3546,8 @@ static NSDictionary *titleTextAttributes[3] = {nil, nil, nil};
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}
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else
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{
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id value = nil;
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value = [ov _objectValueForTableColumn: tb
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row: rowIndex];
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NSLog(@"value = %@", value);
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id value = [ov _objectValueForTableColumn: tb
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row: rowIndex];
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[cell setObjectValue: value];
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}
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@ -464,11 +464,25 @@ static NSImage *unexpandable = nil;
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*/
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- (BOOL) isExpandable: (id)item
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{
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if (item == nil)
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BOOL result = NO;
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if (_theBinding == nil)
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{
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return NO;
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if (item == nil)
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{
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result = NO;
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}
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else
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{
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result = [_dataSource outlineView: self isItemExpandable: item];
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}
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}
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return [_dataSource outlineView: self isItemExpandable: item];
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else
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{
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result = [[item valueForKeyPath: _leafKeyPath] boolValue];
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}
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return result;
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}
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/**
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@ -1531,7 +1545,7 @@ Also returns the child index relative to this parent. */
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[_editedCell setEditable: _dataSource_editable];
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tb = [_tableColumns objectAtIndex: columnIndex];
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[_editedCell setObjectValue: [self _objectValueForTableColumn: tb
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row: rowIndex]];
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row: rowIndex]];
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// But of course the delegate can mess it up if it wants
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[self _willDisplayCell: _editedCell
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@ -1850,6 +1864,8 @@ Also returns the child index relative to this parent. */
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byItem: item];
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}
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NSLog(@"RESULT ======= %@, class = %@", result, NSStringFromClass([result class]));
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return result;
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}
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