/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

package com.nokia.s60tools.traceanalyser.ui.editors;

import org.eclipse.jface.resource.ImageDescriptor;

import org.eclipse.ui.IEditorInput;

import org.eclipse.ui.IPersistableElement;

import com.nokia.s60tools.traceanalyser.containers.RuleInformation;

/**

 * Trace Analyser specific input to the HistoryEditor.

 * 

 */

public class HistoryEditorInput implements IEditorInput {

	/* Event history */

	private RuleInformation events;

	/**

	 * HistoryEditorInput.

	 * constructor

	 * @param events history events.

	 */

	public HistoryEditorInput(RuleInformation events) {

		this.events = events;

	}

	/*

	 * (non-Javadoc)

	 * @see org.eclipse.ui.IEditorInput#exists()

	 */

	public boolean exists() {

		return false;

	}

	/*

	 * (non-Javadoc)

	 * @see org.eclipse.ui.IEditorInput#getImageDescriptor()

	 */

	public ImageDescriptor getImageDescriptor() {

		return null;

	}

	/*

	 * (non-Javadoc)

	 * @see org.eclipse.ui.IEditorInput#getPersistable()

	 */

	public IPersistableElement getPersistable() {

		return null;

	}

	/*

	 * (non-Javadoc)

	 * @see org.eclipse.ui.IEditorInput#getToolTipText()

	 */

	public String getToolTipText() {

		return events.getRule().getName();

	}

	/*

	 * (non-Javadoc)

	 * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)

	 */

	@SuppressWarnings("unchecked")

	public Object getAdapter(Class adapter) {

		return null;

	}

	/*

	 * @see java.lang.Object#equals(java.lang.Object)

	 */

	public boolean equals(Object o) {

		if(!(o instanceof HistoryEditorInput)){

			return false;

		}

		HistoryEditorInput otherInput = (HistoryEditorInput) o;

		return otherInput.getEvents().getRule().getName().equals(events.getRule().getName());

	}

	/**

	 * getEvents.

	 * @return history events

	 */

	public RuleInformation getEvents() {

		return events;

	}

	/**

	 * getName

	 * @return name of the rule.

	 */

	public String getName() {

		return events.getRule().getName();

	}

}