| /******************************************************************************* |
| * <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: |
| * SAP AG - initial API, implementation and documentation |
| * |
| * </copyright> |
| * |
| *******************************************************************************/ |
| package org.eclipse.graphiti.features; |
| |
| import org.eclipse.graphiti.features.context.IContext; |
| import org.eclipse.graphiti.features.context.ICustomContext; |
| import org.eclipse.graphiti.features.context.IDeleteContext; |
| import org.eclipse.graphiti.features.context.ILayoutContext; |
| import org.eclipse.graphiti.features.context.IPasteContext; |
| import org.eclipse.graphiti.features.context.IPictogramElementContext; |
| import org.eclipse.graphiti.features.context.IReconnectionContext; |
| import org.eclipse.graphiti.features.context.IResizeShapeContext; |
| import org.eclipse.graphiti.features.context.ISplitConnectionContext; |
| import org.eclipse.graphiti.features.context.IUpdateContext; |
| |
| /** |
| * The Class FeatureCheckerAdapter is a convenience implementation of |
| * IFeatureChecker. All methods return either true or false. |
| * |
| * This class is expected to be sub-classed. |
| */ |
| public class FeatureCheckerAdapter implements IFeatureChecker { |
| |
| private final boolean allow; |
| |
| /** |
| * Creates an {@link FeatureCheckerAdapter}. |
| * |
| * @param allow the boolean allow |
| */ |
| public FeatureCheckerAdapter(boolean allow) { |
| this.allow = allow; |
| } |
| |
| public boolean allowAdd(IContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowConnectionSplit(ISplitConnectionContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowCreate() { |
| return this.allow; |
| } |
| |
| public boolean allowCustomFeatures(ICustomContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowDelete(IDeleteContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowDragAndDrop(IPictogramElementContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowLayout(ILayoutContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowMove(IContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowPaste(IPasteContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowReconnect(IReconnectionContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowRemove(IContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowResize(IResizeShapeContext context) { |
| return this.allow; |
| } |
| |
| public boolean allowUpdate(IUpdateContext context) { |
| return this.allow; |
| } |
| |
| public boolean allow(IFeature feature, IContext context) { |
| return this.allow; |
| } |
| |
| } |