Instance Method

tabView:willSelectTabViewItem:

Informs the tab view controller that the specified tab is about to be selected.

Declaration

- (void)tabView:(NSTabView *)tabView willSelectTabViewItem:(NSTabViewItem *)tabViewItem;

Parameters

tabView

The tab view object whose tab is about to be selected.

tabViewItem

The tab view item that will be selected.

Discussion

This method is a delegate method called by the NSTabView object when changes occur. Use it to update your UI or perform any tasks before a tab is selected.

If you override this method, you must call super at some point in your implementation.

See Also

Responding to Tab View Events

- viewDidLoad

Called after the view controller’s view has been loaded into memory.

- tabView:shouldSelectTabViewItem:

Asks the tab view controller if the specified tab should be selected.

- tabView:didSelectTabViewItem:

Informs the tab view controller that the specified tab was selected.