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/*******************************************************************************
* Copyright (c) 2006 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.team.ui.history;
import org.eclipse.team.core.history.IFileHistoryProvider;
import org.eclipse.ui.part.Page;
/**
* Interface to an object which is capable of supplying a history page for display
* by the history view or other views, dialogs or editors that wish to display
* the history of an object.
*
* This interface is not intended to be implemented by clients.
* Clients can instead subclass {@link HistoryPageSource}.
*
* @see IFileHistoryProvider
* @since 3.2
*/
public interface IHistoryPageSource {
/**
* Returns true if this history page source can show a history for the given object, false if it cannot
* @param object the object that is to have history shown
* @return boolean
*/
public boolean canShowHistoryFor(Object object);
/**
* Called by the history view to create the page for this IFileHistoryProvider. The
* page must implement {@link IHistoryPage}.
* @param object the object whose history is to be shown
*
* @see IHistoryPage
* @return a Page that implements IHistoryPage (should return either an IPage, IPageBookViewPage or an IHistoryPage
*/
public Page createPage(Object object);
}
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