Hi All,
I have an outline view connected to a tree controller and I want to
hide the disclosure triangle. I know that there is a data source
delegate method, - (BOOL)outlineView:(NSOutlineView *)outlineView
isItemExpandable:(id)item, but when I make my controller the data
source of the
On Sep 19, 2008, at 7:58 AM, Marc Respass wrote:
Hi All,
I have an outline view connected to a tree controller and I want to
hide the disclosure triangle. I know that there is a data source
delegate method, - (BOOL)outlineView:(NSOutlineView *)outlineView
isItemExpandable:(id)item, but
What you can do is create an image which has nothing i.e is
transparent and use the following method to set it as the image of
disclosure triangle
- (void)outlineView:(NSOutlineView *)outlineView
willDisplayOutlineCell:(id)cell forTableColumn:(NSTableColumn
*)tableColumn item:(id)item
{
