| /******************************************************************************* |
| * Copyright (c) Aug 19, 2013 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.examples.mixedmode; |
| |
| import java.util.Iterator; |
| import java.util.Set; |
| |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.ILaunchConfigurationType; |
| import org.eclipse.debug.core.ILaunchManager; |
| |
| /** |
| * Handler for the Clear Preferred Delegates command |
| */ |
| public class ClearPreferredDelegatesHandler extends AbstractHandler { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent) |
| */ |
| @Override |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| ILaunchManager lm = DebugPlugin.getDefault().getLaunchManager(); |
| ILaunchConfigurationType[] types = lm.getLaunchConfigurationTypes(); |
| Set<Set<String>> modes = null; |
| Set<String> mode = null; |
| for (int i = 0; i < types.length; i++) { |
| modes = types[i].getSupportedModeCombinations(); |
| for (Iterator<Set<String>> iter = modes.iterator(); iter.hasNext();) { |
| mode = iter.next(); |
| try { |
| types[i].setPreferredDelegate(mode, null); |
| } catch (CoreException ce) { |
| // /do nothing |
| } |
| } |
| } |
| return null; |
| } |
| } |