/*******************************************************************************
* 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;
import org.eclipse.cdt.dsf.concurrent.ThreadSafe;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IColumnPresentationFactory;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementContentProvider;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IModelProxyFactory;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IViewerInputProvider;
/**
* The View Model adapter handles the layout of a given data model within a
* set of viewers. This adapter should be returned by an adapter factory for
* the input object of the viewer, and this adapter implementation will then
* populate the view contents.
*
* @since 1.0
*/
@ThreadSafe
public interface IVMAdapter
extends IElementContentProvider, IModelProxyFactory, IColumnPresentationFactory, IViewerInputProvider
{
/**
* Returns the View Model Provider that is registered for the given presentation
* context. Returns <code>null</code> if there is none.
*/
public IVMProvider getVMProvider(IPresentationContext presentationContext);
/**
* Retrieves the currently active VM providers in this adapter.
*
* @return array of VM providers
*
* @since 2.0
*/
public IVMProvider[] getActiveProviders();
}