/*******************************************************************************
* Copyright (c) 2000, 2008 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
* Wind River Systems - integration with non-standard debug models (Bug 209883)
*******************************************************************************/
package org.eclipse.debug.internal.ui.actions.expressions;
import org.eclipse.debug.core.model.IWatchExpression;
import org.eclipse.debug.internal.ui.DebugUIPlugin;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
/**
* Open the watch expression dialog for the select watch expression.
* Re-evaluate and refresh the watch expression is necessary.
*/
public class EditWatchExpressionAction extends WatchExpressionAction {
/**
* @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
*/
@Override
public void run(IAction action) {
IWatchExpression watchExpression= getSelectedExpressions()[0];
// display the watch expression dialog for the currently selected watch expression
new WatchExpressionDialog(DebugUIPlugin.getShell(), watchExpression, true).open();
}
@Override
public void selectionChanged(IAction action, ISelection sel) {
action.setEnabled(getSelectedExpressions().length == 1);
}
}