| /******************************************************************************* |
| * <copyright> |
| * |
| * Copyright (c) 2005, 2010 SAP AG. |
| * 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: |
| * Stefan Dimov - initial API, implementation and documentation |
| * |
| * </copyright> |
| * |
| *******************************************************************************/ |
| package org.eclipse.jpt.jpadiagrameditor.ui.internal.feature; |
| |
| import org.eclipse.graphiti.features.IFeatureProvider; |
| import org.eclipse.graphiti.features.context.IContext; |
| import org.eclipse.graphiti.features.context.IMoveShapeContext; |
| import org.eclipse.graphiti.features.impl.DefaultMoveShapeFeature; |
| |
| /* |
| * The attribute shapes (residing within the entity shapes) |
| * are NOT supposed to be moveable (at least - not by |
| * drag-and-drop). The only purpose of this class is to |
| * disable this ability |
| * |
| */ |
| |
| public class MoveAttributeFeature extends DefaultMoveShapeFeature { |
| public MoveAttributeFeature(IFeatureProvider fp) { |
| super(fp); |
| } |
| |
| public boolean canMoveShape(IMoveShapeContext context) { |
| return false; |
| } |
| |
| |
| public boolean canExecute(IContext context) { |
| return false; |
| } |
| |
| |
| public boolean isAvailable(IContext context) { |
| return false; |
| } |
| |
| } |