NSTableCellView内NSTextField的宽度

Question

我想创建一个非常简单的NSTableCellView与文本框和按钮。我的代码布局NSTableCellView如下。我希望textfield的宽度为100px。

- (NSView *)outlineView:(NSOutlineView *)outlineView viewForTableColumn:(NSTableColumn *)tableColumn item:(id)item { 

    MyTableCellView *cellView = [outlineView makeViewWithIdentifier:@"MyTableCellView" owner:self]; 

    if (cellView == nil) { 
     cellView = [[MyTableCellView alloc] initWithFrame:NSMakeRect(0, 0, NSWidth(outlineView.bounds), [outlineView rowHeight])]; 

     NSTextField *textField = [[NSTextField alloc] initWithFrame:NSMakeRect(0, 0, 100, [outlineView rowHeight])]; 
     [cellView addSubview:textField]; 
     cellView.textField = textField; 

     NSButton *button = [[NSButton alloc] initWithFrame:NSMakeRect(108, 0, 50, [outlineView rowHeight])]; 
     [cellView addSubview:button]; 
     cellView.button = button; 

     cellView.identifier = @"MyTableCellView"; 
    } 

    cellView.textField.stringValue = item.stringValue; 

    return cellView; 
} 

当我这样做，但是，的NSTextField占据了整个行：

我在做什么错？

Answer 1

我发现了这个问题。我没有考虑将我创建的NSTextField设置到NSTableCellView的textfield插座。事实证明，这不应该做，因为它会自动调整大小。

于是我拿出了这条线，它按预期工作：

cellView.textField = textField;