/*******************************************************************************
* Copyright (c) 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.ant.internal.ui;
import org.eclipse.ant.internal.ui.editor.text.XMLTextHover;
import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.ITextDoubleClickStrategy;
import org.eclipse.jface.text.ITextViewer;
public class AntDoubleClickStrategy implements ITextDoubleClickStrategy {
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.text.ITextDoubleClickStrategy#doubleClicked(org.eclipse.jface.text.ITextViewer)
*/
@Override
public void doubleClicked(ITextViewer textViewer) {
int offset = textViewer.getSelectedRange().x;
if (offset < 0) {
return;
}
IRegion region = XMLTextHover.getRegion(textViewer, offset);
if (region != null) {
textViewer.setSelectedRange(region.getOffset(), region.getLength());
}
}
}