| /******************************************************************************* |
| * 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.debug.internal.ui.actions; |
| |
| |
| import java.util.Iterator; |
| |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.IExpressionManager; |
| import org.eclipse.debug.core.model.IExpression; |
| import org.eclipse.debug.core.model.IWatchExpression; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| |
| /** |
| * Convert one or more expressions to the equivalent watch expressions. |
| * Refresh and re-evaluate the expressions if possible. |
| */ |
| public class ConvertToWatchExpressionAction extends WatchExpressionAction { |
| |
| /** |
| * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) |
| */ |
| public void run(IAction action) { |
| IStructuredSelection selection= getCurrentSelection(); |
| IExpressionManager expressionManager= DebugPlugin.getDefault().getExpressionManager(); |
| for (Iterator iter= selection.iterator(); iter.hasNext();) { |
| IExpression expression= (IExpression) iter.next(); |
| // create the new watch expression |
| IWatchExpression watchExpression= expressionManager.newWatchExpression(expression.getExpressionText()); |
| expressionManager.removeExpression(expression); |
| expressionManager.addExpression(watchExpression); |
| // refresh and re-evaluate |
| watchExpression.setExpressionContext(getContext()); |
| } |
| } |
| |
| } |