/*******************************************************************************
* Copyright (c) 2006, 2009 Wind River Systems 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.dsf.ui.viewmodel.datamodel;
import org.eclipse.cdt.dsf.concurrent.ConfinedToDsfExecutor;
import org.eclipse.cdt.dsf.service.DsfSession;
import org.eclipse.cdt.dsf.ui.viewmodel.AbstractVMAdapter;
import org.eclipse.cdt.dsf.ui.viewmodel.IVMNode;
import org.eclipse.cdt.dsf.ui.viewmodel.update.AbstractCachingVMProvider;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IModelProxy;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext;
import org.eclipse.debug.internal.ui.viewers.provisional.IAsynchronousContentAdapter;
import org.eclipse.debug.internal.ui.viewers.provisional.IAsynchronousLabelAdapter;
/**
* View model provider implements the asynchronous view model functionality for
* a single view. This provider is just a holder which further delegates the
* model provider functionality to the view model nodes that need
* to be configured with each provider.
* <p>
* The view model provider, often does not provide the model for the entire
* view. Rather, it needs to be able to plug in at any level in the viewer's
* content model and provide data for a sub-tree.
*
* @see IAsynchronousContentAdapter
* @see IAsynchronousLabelAdapter
* @see IModelProxy
* @see IVMNode
*
* @since 1.0
*/
@ConfinedToDsfExecutor("fSession#getExecutor")
@SuppressWarnings("restriction")
abstract public class AbstractDMVMProvider extends AbstractCachingVMProvider
{
private final DsfSession fSession;
/**
* Constructs the view model provider for given DSF session. The
* constructor is thread-safe to allow VM provider to be constructed
* synchronously when a call to getAdapter() is made on an element
* in a view.
*/
public AbstractDMVMProvider(AbstractVMAdapter adapter, IPresentationContext presentationContext, DsfSession session) {
super(adapter, presentationContext);
fSession = session;
}
public DsfSession getSession() { return fSession; }
}