Interface TabListener

public interface TabListener
extends EventListener

// Implemented by TabPanel
Event listener interface for tab events, used primarily by TabBar and TabPanel.

Methods

onBeforeTabSelected(SourcesTabEvents, int)Fired just before a tab is selected.
onTabSelected(SourcesTabEvents, int)Fired when a tab is selected.

Method Detail

onBeforeTabSelected

public boolean onBeforeTabSelected(SourcesTabEvents sender, int tabIndex)
Fired just before a tab is selected.

Parameters

sender
the TabBar or TabPanel whose tab was selected.
tabIndex
the index of the tab about to be selected

Return Value

false to disallow the selection. If any listener returns false, then the selection will be disallowed.

onTabSelected

public void onTabSelected(SourcesTabEvents sender, int tabIndex)
Fired when a tab is selected.

Parameters

sender
the TabBar or TabPanel whose tab was selected
tabIndex
the index of the tab that was selected