| /******************************************************************************* |
| * Copyright (c) 2000, 2010 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 |
| *******************************************************************************/ |
| package org.eclipse.gef; |
| |
| import org.eclipse.swt.widgets.Widget; |
| |
| /** |
| * A Specialization of {@link EditPart} for use with |
| * {@link org.eclipse.gef.ui.parts.TreeViewer}. The <i>visualpart</i> of a |
| * TreeEditPart is a {@link org.eclipse.swt.widgets.TreeItem}. |
| * <p> |
| * IMPORTANT: This interface is not intended to be implemented by clients. |
| * Clients should inherit from |
| * {@link org.eclipse.gef.editparts.AbstractGraphicalEditPart}. New methods may |
| * be added in the future. |
| */ |
| |
| public interface TreeEditPart extends EditPart { |
| |
| /** |
| * Returns either a {@link org.eclipse.swt.widgets.Tree} or |
| * {@link org.eclipse.swt.widgets.TreeItem}. |
| * |
| * @return the Widget |
| */ |
| Widget getWidget(); |
| |
| /** |
| * Set's the EditPart's widget. Because SWT <code>TreeItem</code> and |
| * <code>Tree</code> cannot be created without a parent, a TreeEditPart must |
| * rely on its parent providing its Widget. |
| * |
| * @param widget |
| * the Widget |
| */ |
| void setWidget(Widget widget); |
| |
| } |
