com.google.gwt.user.client.ui
Interface TabListener

All Superinterfaces:
EventListener
All Known Implementing Classes:
TabPanel

public interface TabListener
extends EventListener

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


Method Summary
 boolean onBeforeTabSelected(SourcesTabEvents sender, int tabIndex)
          Fired just before a tab is selected.
 void onTabSelected(SourcesTabEvents sender, int tabIndex)
          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
Returns:
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


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