Invoked to allow the delegate to control cell expansion for a specific column and item.
Original signature is '- (BOOL)outlineView:(NSOutlineView *)outlineView shouldShowCellExpansionForTableColumn:(NSTableColumn *)tableColumn item:(id)item'
Available in Mac OS X v10.5 and later.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public event NSOutlineView..::..OutlineViewShouldShowCellExpansionForTableColumnItemEventHandler OutlineViewShouldShowCellExpansionForTableColumnItem
Public Event OutlineViewShouldShowCellExpansionForTableColumnItem As NSOutlineView..::..OutlineViewShouldShowCellExpansionForTableColumnItemEventHandler
public: event NSOutlineView..::..OutlineViewShouldShowCellExpansionForTableColumnItemEventHandler^ OutlineViewShouldShowCellExpansionForTableColumnItem { void add (NSOutlineView..::..OutlineViewShouldShowCellExpansionForTableColumnItemEventHandler^ value); void remove (NSOutlineView..::..OutlineViewShouldShowCellExpansionForTableColumnItemEventHandler^ value); }
Return ValueYES to allow an expansion tooltip to appear in the column tableColumn for item item, otherwise NO.
Version Information- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)