| /******************************************************************************* |
| * Copyright (c) 2006 Sybase, Inc. 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: |
| * Sybase, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.pagedesigner.dnd; |
| |
| import org.eclipse.jface.wizard.IWizard; |
| import org.eclipse.jst.pagedesigner.dom.IDOMPosition; |
| import org.eclipse.jst.pagedesigner.viewer.IHTMLGraphicalViewer; |
| import org.w3c.dom.Node; |
| |
| /** |
| * @author mengbo |
| */ |
| public interface ILocalDropHandler { |
| /** |
| * whether this handler will use wizard for user to config detail |
| * |
| * @return |
| */ |
| public boolean useWizard(); |
| |
| public boolean useWizard(Object localData, IHTMLGraphicalViewer viewer); |
| |
| /** |
| * |
| * @param localData |
| * @param widget |
| * @return |
| */ |
| public FeedBackInfo supportUpdateWidget(Object localData, Node widget); |
| |
| /** |
| * This method will only be called when <code>supportUpdateWidget</code> |
| * return true and <code>useWizard</code> return true. |
| * |
| * @param localData |
| * @param widget |
| * @param viewer |
| * @return |
| */ |
| public IWizard getWizard(Object localData, Node widget, |
| IHTMLGraphicalViewer viewer); |
| |
| /** |
| * this method is called when the handler don't support wizard. |
| * |
| * @param localData |
| * @param widget |
| * @param viewer |
| */ |
| public void doUpdateWidget(Object localData, Node widget, |
| IHTMLGraphicalViewer viewer); |
| |
| /** |
| * |
| * @param localData |
| * @param position |
| * @return |
| */ |
| public FeedBackInfo supportInsertElements(Object localData, |
| IDOMPosition position); |
| |
| /** |
| * |
| * @param localData |
| * @param position |
| * @param viewer |
| * @return |
| */ |
| public IWizard getWizard(Object localData, IDOMPosition position, |
| IHTMLGraphicalViewer viewer); |
| |
| public void doInsertElements(Object localData, IDOMPosition position, |
| IHTMLGraphicalViewer viewer); |
| } |