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/*******************************************************************************
* Copyright (c) 2001, 2004 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
* Jens Lukowski/Innoopract - initial renaming/restructuring
*
*******************************************************************************/
package org.eclipse.wst.sse.ui.internal.selection;
import org.eclipse.jface.text.Region;
import org.eclipse.wst.sse.core.IndexedRegion;
import org.eclipse.wst.sse.ui.StructuredTextEditor;
import org.eclipse.wst.sse.ui.nls.ResourceHandler;
import org.w3c.dom.Node;
public class StructureSelectEnclosingAction extends StructureSelectAction {
public StructureSelectEnclosingAction(StructuredTextEditor editor, SelectionHistory history) {
super(editor, history);
setText(ResourceHandler.getString("StructureSelectEnclosing.label")); //$NON-NLS-1$
setToolTipText(ResourceHandler.getString("StructureSelectEnclosing.tooltip")); //$NON-NLS-1$
setDescription(ResourceHandler.getString("StructureSelectEnclosing.description")); //$NON-NLS-1$
}
protected IndexedRegion getCursorIndexedRegion() {
return getIndexedRegion(fViewer.getSelectedRange().x);
}
protected Region getNewSelectionRegion(Node node, Region region) {
Region newRegion = null;
Node newNode = node.getParentNode();
if (newNode instanceof IndexedRegion) {
IndexedRegion newIndexedRegion = (IndexedRegion) newNode;
newRegion = new Region(newIndexedRegion.getStartOffset(), newIndexedRegion.getEndOffset() - newIndexedRegion.getStartOffset());
}
return newRegion;
}
}
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