| /******************************************************************************* |
| * 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.examples.logicdesigner.edit; |
| |
| import java.beans.PropertyChangeEvent; |
| |
| import org.eclipse.swt.accessibility.AccessibleControlEvent; |
| import org.eclipse.swt.accessibility.AccessibleEvent; |
| |
| import org.eclipse.draw2d.IFigure; |
| |
| import org.eclipse.gef.AccessibleEditPart; |
| import org.eclipse.gef.EditPolicy; |
| import org.eclipse.gef.Request; |
| import org.eclipse.gef.RequestConstants; |
| |
| import org.eclipse.gef.examples.logicdesigner.LogicMessages; |
| import org.eclipse.gef.examples.logicdesigner.figures.StickyNoteFigure; |
| import org.eclipse.gef.examples.logicdesigner.model.LogicLabel; |
| |
| public class LogicLabelEditPart extends LogicEditPart { |
| |
| protected AccessibleEditPart createAccessible() { |
| return new AccessibleGraphicalEditPart() { |
| public void getValue(AccessibleControlEvent e) { |
| e.result = getLogicLabel().getLabelContents(); |
| } |
| |
| public void getName(AccessibleEvent e) { |
| e.result = LogicMessages.LogicPlugin_Tool_CreationTool_LogicLabel; |
| } |
| }; |
| } |
| |
| protected void createEditPolicies() { |
| super.createEditPolicies(); |
| installEditPolicy(EditPolicy.GRAPHICAL_NODE_ROLE, null); |
| installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, |
| new LabelDirectEditPolicy()); |
| installEditPolicy(EditPolicy.COMPONENT_ROLE, new LogicLabelEditPolicy()); |
| } |
| |
| protected IFigure createFigure() { |
| StickyNoteFigure label = new StickyNoteFigure(); |
| return label; |
| } |
| |
| private LogicLabel getLogicLabel() { |
| return (LogicLabel) getModel(); |
| } |
| |
| private void performDirectEdit() { |
| new LogicLabelEditManager(this, new LabelCellEditorLocator( |
| (StickyNoteFigure) getFigure())).show(); |
| } |
| |
| public void performRequest(Request request) { |
| if (request.getType() == RequestConstants.REQ_DIRECT_EDIT) |
| performDirectEdit(); |
| } |
| |
| public void propertyChange(PropertyChangeEvent evt) { |
| if (evt.getPropertyName().equalsIgnoreCase("labelContents"))//$NON-NLS-1$ |
| refreshVisuals(); |
| else |
| super.propertyChange(evt); |
| } |
| |
| protected void refreshVisuals() { |
| ((StickyNoteFigure) getFigure()).setText(getLogicLabel() |
| .getLabelContents()); |
| super.refreshVisuals(); |
| } |
| |
| } |