com.smartgwt.client.widgets.tree.events
Interface HasFolderOpenedHandlers

All Superinterfaces:

HasHandlers

All Known Implementing Classes:

TreeGrid

public interface HasFolderOpenedHandlers
extends HasHandlers

Method Summary

HandlerRegistration

addFolderOpenedHandler(FolderOpenedHandler handler) This method is called when a folder is opened either via the user manipulating the expand/collapse control in the UI or via TreeGrid.openFolder.

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Method Detail

addFolderOpenedHandler

HandlerRegistration addFolderOpenedHandler(FolderOpenedHandler handler)

This method is called when a folder is opened either via the user manipulating the expand/collapse control in the UI or via TreeGrid.openFolder. You can return false to cancel the open.

Parameters:

handler - the folderOpened handler

Returns:

HandlerRegistration used to remove this handler