Mercurial > projects > dwt-linux
view dwt/events/TreeListener.d @ 364:2bcb17ebe0be default tip
fix: thx torhu
author | Frank Benoit <benoit@tionex.de> |
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date | Sun, 08 Nov 2009 20:57:46 +0100 |
parents | 0f12f6bb9739 |
children |
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/******************************************************************************* * Copyright (c) 2000, 2005 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * IBM Corporation - initial API and implementation * Port to the D programming language: * Frank Benoit <benoit@tionex.de> *******************************************************************************/ module dwt.events.TreeListener; public import dwt.internal.DWTEventListener; public import dwt.events.TreeEvent; /** * Classes which implement this interface provide methods * that deal with the expanding and collapsing of tree * branches. * <p> * After creating an instance of a class that : * this interface it can be added to a tree control using the * <code>addTreeListener</code> method and removed using * the <code>removeTreeListener</code> method. When a branch * of the tree is expanded or collapsed, the appropriate method * will be invoked. * </p> * * @see TreeAdapter * @see TreeEvent */ public interface TreeListener : DWTEventListener { /** * Sent when a tree branch is collapsed. * * @param e an event containing information about the tree operation */ public void treeCollapsed(TreeEvent e); /** * Sent when a tree branch is expanded. * * @param e an event containing information about the tree operation */ public void treeExpanded(TreeEvent e); }