| /******************************************************************************* |
| * 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.ui.IEditorPart; |
| |
| /** |
| * A default implementation of {@link EditDomain}. An {@link IEditorPart} is |
| * required in the constructor, but it can be <code>null</code>. |
| * <P> |
| * A {@link org.eclipse.gef.tools.SelectionTool} will be the active Tool until: |
| * <UL> |
| * <LI>A {@link org.eclipse.gef.palette.PaletteRoot} is provided which contains |
| * a default entry which is a {@link org.eclipse.gef.palette.ToolEntry}. In |
| * which case that entry's tool is made the active Tool. |
| * </UL> |
| * <P> |
| * DefaultEditDomain can be configured with a |
| * {@link org.eclipse.gef.ui.palette.PaletteViewer}. When provided, the |
| * DefaultEditDomain will listen for PaletteEvents, and will switch the active |
| * Tool automatically in response. |
| */ |
| public class DefaultEditDomain extends EditDomain { |
| |
| private IEditorPart editorPart; |
| |
| /** |
| * Constructs a DefaultEditDomain with the specified IEditorPart |
| * |
| * @param editorPart |
| * <code>null</code> or an IEditorPart |
| */ |
| public DefaultEditDomain(IEditorPart editorPart) { |
| setEditorPart(editorPart); |
| } |
| |
| /** |
| * @return the IEditorPart for this EditDomain |
| */ |
| public IEditorPart getEditorPart() { |
| return editorPart; |
| } |
| |
| /** |
| * Sets the IEditorPart for this EditDomain. |
| * |
| * @param editorPart |
| * the editor |
| */ |
| protected void setEditorPart(IEditorPart editorPart) { |
| this.editorPart = editorPart; |
| } |
| |
| } |