NSOutlineView.OutlineViewShouldShowCellExpansionForTableColumnItemEventHandler Delegate

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

Visual Basic

Visual C++

public delegate bool OutlineViewShouldShowCellExpansionForTableColumnItemEventHandler(
	NSOutlineView outlineView,
	NSTableColumn tableColumn,
	Id item
)

Public Delegate Function OutlineViewShouldShowCellExpansionForTableColumnItemEventHandler ( _
	outlineView As NSOutlineView, _
	tableColumn As NSTableColumn, _
	item As Id _
) As Boolean

public delegate bool OutlineViewShouldShowCellExpansionForTableColumnItemEventHandler(
	NSOutlineView^ outlineView, 
	NSTableColumn^ tableColumn, 
	Id^ item
)

Parameters

outlineView (NSOutlineView): The outline view that sent the message.

tableColumn (NSTableColumn): A table column in the outline view.

item (Id): An item in the outline view.

Return Value

YES 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)

Assembly: Monobjc.AppKit (Module: Monobjc.AppKit)