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/*******************************************************************************
* Copyright (c) 2000, 2005 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.wst.common.ui.provisional.editors;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IEditorSite;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.part.MultiPageEditorPart;
/**
* Adds posts selection notifications from contained editor parts to
* listeners. This part was created as a workaround for
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=108324 and will be removed
* once WTP is building on a platform milestone that includes a fix.
*
* @deprecated - No longer necessary as of 3.2M3.
*/
public abstract class PostSelectionMultiPageEditorPart extends MultiPageEditorPart {
public void init(IEditorSite site, IEditorInput input) throws PartInitException {
super.init(site, input);
site.setSelectionProvider(new PostMultiPageSelectionProvider(this));
}
protected void pageChange(int newPageIndex) {
super.pageChange(newPageIndex);
IEditorPart activeEditor = getEditor(newPageIndex);
if (activeEditor != null) {
ISelectionProvider selectionProvider = activeEditor.getSite().getSelectionProvider();
if (selectionProvider != null) {
SelectionChangedEvent event = new SelectionChangedEvent(selectionProvider, selectionProvider.getSelection());
((PostMultiPageSelectionProvider) getSite().getSelectionProvider()).firePostSelectionChanged(event);
}
}
}
}
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