| /****************************************************************************** |
| * Copyright (c) 2002, 2007 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.gmf.runtime.diagram.ui.editparts; |
| |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.PositionConstants; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.gef.DragTracker; |
| import org.eclipse.gef.EditPolicy; |
| import org.eclipse.gef.Request; |
| import org.eclipse.gef.requests.SelectionRequest; |
| import org.eclipse.gmf.runtime.diagram.ui.editpolicies.ListItemComponentEditPolicy; |
| import org.eclipse.gmf.runtime.diagram.ui.editpolicies.NonResizableTextEditPolicy; |
| import org.eclipse.gmf.runtime.diagram.ui.label.ILabelDelegate; |
| import org.eclipse.gmf.runtime.diagram.ui.tools.DragEditPartsTrackerEx; |
| |
| /** |
| * @author melaasar |
| * |
| * EditPart for list items |
| */ |
| public class ListItemEditPart |
| extends TextCompartmentEditPart { |
| |
| /** |
| * Creates a new ListItemEditPart |
| * |
| * @param model |
| */ |
| public ListItemEditPart(EObject model) { |
| super(model); |
| } |
| |
| protected IFigure createFigure() { |
| IFigure theFigure = super.createFigure(); |
| theFigure.setVisible(false); |
| return theFigure; |
| } |
| |
| protected ILabelDelegate createLabelDelegate() { |
| ILabelDelegate labelDelegate = super.createLabelDelegate(); |
| labelDelegate.setAlignment(PositionConstants.LEFT); |
| return labelDelegate; |
| } |
| |
| public DragTracker getDragTracker(Request request) { |
| if (request instanceof SelectionRequest |
| && ((SelectionRequest) request).getLastButtonPressed() == 3) |
| return null; |
| return new DragEditPartsTrackerEx(this); |
| } |
| |
| protected void createDefaultEditPolicies() { |
| super.createDefaultEditPolicies(); |
| installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE, |
| new NonResizableTextEditPolicy()); |
| installEditPolicy(EditPolicy.COMPONENT_ROLE, |
| new ListItemComponentEditPolicy()); |
| } |
| } |