| /******************************************************************************* |
| * <copyright> |
| * |
| * Copyright (c) 2005, 2012 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.ui.internal.command; |
| |
| import org.eclipse.emf.transaction.TransactionalEditingDomain; |
| import org.eclipse.gef.commands.Command; |
| import org.eclipse.graphiti.features.IFeatureProvider; |
| import org.eclipse.graphiti.ui.internal.config.IConfigurationProviderHolder; |
| import org.eclipse.graphiti.ui.platform.IConfigurationProvider; |
| |
| /** |
| * @noinstantiate This class is not intended to be instantiated by clients. |
| * @noextend This class is not intended to be subclassed by clients. |
| */ |
| public abstract class AbstractCommand extends Command implements IConfigurationProviderHolder { |
| |
| private IConfigurationProvider configurationProvider; |
| |
| public AbstractCommand(IConfigurationProvider configurationProvider, String label) { |
| super(label); |
| this.configurationProvider = configurationProvider; |
| } |
| |
| public AbstractCommand(IConfigurationProvider configurationProvider) { |
| super(); |
| this.configurationProvider = configurationProvider; |
| } |
| |
| public IConfigurationProvider getConfigurationProvider() throws IllegalStateException { |
| return configurationProvider; |
| } |
| |
| protected IFeatureProvider getFeatureProvider() { |
| return getConfigurationProvider().getDiagramTypeProvider().getFeatureProvider(); |
| } |
| |
| protected TransactionalEditingDomain getTransactionalEditingDomain() { |
| return configurationProvider.getDiagramBehavior().getEditingDomain(); |
| } |
| } |