| /* |
| * Copyright (c) 2011, 2012, 2015 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.dawn.transaction; |
| |
| import org.eclipse.emf.cdo.dawn.gmf.resources.DawnPathmapManager; |
| import org.eclipse.emf.cdo.internal.dawn.bundle.OM; |
| |
| import org.eclipse.net4j.util.om.trace.ContextTracer; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.edit.provider.ComposedAdapterFactory; |
| import org.eclipse.emf.transaction.TransactionalCommandStack; |
| import org.eclipse.emf.transaction.TransactionalEditingDomain; |
| import org.eclipse.emf.transaction.impl.TransactionChangeRecorder; |
| import org.eclipse.emf.workspace.WorkspaceEditingDomainFactory; |
| import org.eclipse.emf.workspace.impl.WorkspaceCommandStackImpl; |
| |
| import org.eclipse.core.commands.operations.IOperationHistory; |
| import org.eclipse.gmf.runtime.diagram.core.DiagramEditingDomainFactory; |
| |
| public class DawnDiagramEditingDomainFactory extends DiagramEditingDomainFactory |
| { |
| private static final ContextTracer TRACER = new ContextTracer(OM.DEBUG, DawnDiagramEditingDomainFactory.class); |
| |
| private static DawnDiagramEditingDomainFactory instance = new DawnDiagramEditingDomainFactory(); |
| |
| protected static class DawnDiagramEditingDomain extends DiagramEditingDomain |
| { |
| public DawnDiagramEditingDomain(AdapterFactory adapterFactory, ResourceSet resourceSet) |
| { |
| super(adapterFactory, resourceSet); |
| } |
| |
| public DawnDiagramEditingDomain(AdapterFactory adapterFactory, TransactionalCommandStack stack, |
| ResourceSet resourceSet) |
| { |
| super(adapterFactory, stack, resourceSet); |
| } |
| |
| public DawnDiagramEditingDomain(AdapterFactory adapterFactory, TransactionalCommandStack stack) |
| { |
| super(adapterFactory, stack); |
| } |
| |
| public DawnDiagramEditingDomain(AdapterFactory adapterFactory) |
| { |
| super(adapterFactory); |
| } |
| |
| /** |
| * override the TransactionChangeRecorder to suppress the write asserts which are not need with CDO |
| */ |
| @Override |
| protected TransactionChangeRecorder createChangeRecorder(ResourceSet rset) |
| { |
| return new DawnTransactionChangeRecorder(this, rset); |
| } |
| } |
| |
| @Override |
| public TransactionalEditingDomain createEditingDomain(IOperationHistory history) |
| { |
| if (TRACER.isEnabled()) |
| { |
| TRACER.trace("Creating DawnTransactionalEditingDomain using DawnDiagramEditingDomainFactory"); //$NON-NLS-1$ |
| } |
| WorkspaceCommandStackImpl stack = new WorkspaceCommandStackImpl(history); |
| |
| TransactionalEditingDomain result = new DawnDiagramEditingDomain( |
| new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE), stack); |
| |
| mapResourceSet(result); |
| |
| configure(result); |
| return result; |
| } |
| |
| @Override |
| public TransactionalEditingDomain createEditingDomain(ResourceSet rset, IOperationHistory history) |
| { |
| WorkspaceCommandStackImpl stack = new WorkspaceCommandStackImpl(history); |
| |
| TransactionalEditingDomain result = new DawnDiagramEditingDomain( |
| new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE), stack, rset); |
| |
| mapResourceSet(result); |
| configure(result); |
| return result; |
| } |
| |
| @Override |
| protected void configure(final TransactionalEditingDomain domain) |
| { |
| super.configure(domain); |
| |
| final ResourceSet rset = domain.getResourceSet(); |
| DawnPathmapManager.removePathMapMananger(rset.eAdapters()); |
| rset.eAdapters().add(new DawnPathmapManager()); |
| } |
| |
| public static WorkspaceEditingDomainFactory getInstance() |
| { |
| return instance; |
| } |
| } |