/*******************************************************************************
* 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.examples.dsf.filebrowser;
import org.eclipse.cdt.dsf.concurrent.ThreadSafe;
import org.eclipse.cdt.dsf.service.DsfSession;
import org.eclipse.cdt.dsf.ui.viewmodel.AbstractVMAdapter;
import org.eclipse.cdt.dsf.ui.viewmodel.IVMProvider;
import org.eclipse.cdt.dsf.ui.viewmodel.datamodel.AbstractDMVMProvider;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext;
/**
* This is the adapter that implements the flexible hierarchy viewer interfaces
* for providing content, labels, and event proxy-ing for the viewer. This
* adapter is registered with the DSF Session object, and is returned by the
* IDMContext.getAdapter() and IVMContext.getAdapter() methods,
* which both call {@link DsfSession#getModelAdapter(Class)}.
* <p>
* The adapter implementation for this exercise is hard-coded to provide
* contents for only one view. In turn the view contents are determined using
* the configurable ViewModelProvider. For demonstration purposes, this model
* adapter has two different layout configurations that can be used. These
* layout configurations can be set by calling the {@link #setViewLayout} method.
* <p>
* This class is primarily accessed by the flexible hierarchy viewer from a
* non-executor thread. So the class is thread-safe, except for a view methods
* which must be called on the executor thread.
*
* @see AbstractDMVMProvider
*/
@SuppressWarnings("restriction")
@ThreadSafe
public class FileBrowserModelAdapter extends AbstractVMAdapter
{
FileBrowserVMProvider fViewModelProvider;
@Override
protected IVMProvider createViewModelProvider(IPresentationContext context) {
/*
* In this example there is only one viewer, so there is only one
* VMProvider.
*/
return fViewModelProvider;
}
public FileBrowserModelAdapter(IPresentationContext presentationContext) {
super();
fViewModelProvider = new FileBrowserVMProvider(this, presentationContext);
}
FileBrowserVMProvider getVMProvider() {
return fViewModelProvider;
}
}