/*******************************************************************************
 * Copyright (c) 2000, 2010 IBM Corporation 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.gef.ui.stackview;

import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;

import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IStatusLineManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.viewers.TreeViewer;

import org.eclipse.gef.commands.CommandStack;

/**
 * Internal class used for a debug view.
 * 
 * @deprecated this class will be deleted
 */
public class CommandStackInspectorPage extends org.eclipse.ui.part.Page {

	CommandStack input;
	TreeViewer treeViewer;

	/**
	 * Creates a new CommandStackInspectorPage with the given CommandStack
	 * 
	 * @param input
	 *            the CommandStack
	 */
	public CommandStackInspectorPage(CommandStack input) {
		this.input = input;
	}

	/**
	 * @see org.eclipse.ui.part.Page#createControl(org.eclipse.swt.widgets.Composite)
	 */
	public void createControl(Composite composite) {
		treeViewer = new TreeViewer(composite);
		treeViewer.setContentProvider(new TreeContentProvider(input));
		treeViewer.setLabelProvider(new TreeLabelProvider(input));
		treeViewer.setInput(input);
	}

	/**
	 * @see org.eclipse.ui.part.Page#getControl()
	 */
	public Control getControl() {
		return treeViewer.getControl();
	}

	/**
	 * @see org.eclipse.ui.part.Page#makeContributions(org.eclipse.jface.action.IMenuManager,
	 *      org.eclipse.jface.action.IToolBarManager,
	 *      org.eclipse.jface.action.IStatusLineManager)
	 */
	public void makeContributions(IMenuManager menuManager,
			IToolBarManager toolBarManager, IStatusLineManager statusLineManager) {
		super.makeContributions(menuManager, toolBarManager, statusLineManager);
		toolBarManager.add(new CommandStackViewerAction(treeViewer));
	}

	/**
	 * @see org.eclipse.ui.part.Page#setFocus()
	 */
	public void setFocus() {
		getControl().setFocus();
	}

}
