| /******************************************************************************* |
| * Copyright (c) 2017 Igor Fedorenko. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Igor Fedorenko - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.ui.actions; |
| |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.jdt.debug.core.IJavaThread; |
| import org.eclipse.jdt.debug.ui.IJavaDebugUIConstants; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.ui.IViewPart; |
| |
| /** |
| * An action delegate that toggles the state of its viewer to show/hide running threads. |
| */ |
| public class ShowRunningThreadsAction extends AbstractThreadsViewFilterAction { |
| |
| @Override |
| public void init(IViewPart view) { |
| // compensate for a bug in how ViewFilterAction stores compositeKey value |
| // which does not allow default==true and explicit==false |
| IPreferenceStore store = getPreferenceStore(); |
| String preferenceKey = getPreferenceKey(); |
| if (store.contains(preferenceKey)) { |
| String compositeKey = view.getSite().getId() + "." + preferenceKey; //$NON-NLS-1$ |
| store.setDefault(compositeKey, store.getBoolean(preferenceKey)); |
| } |
| |
| super.init(view); |
| } |
| |
| @Override |
| protected String getPreferenceKey() { |
| return IJavaDebugUIConstants.PREF_SHOW_RUNNING_THREADS; |
| } |
| |
| @Override |
| protected boolean selectThread(IJavaThread thread) throws DebugException { |
| return thread.isSuspended(); |
| } |
| |
| @Override |
| protected boolean isCandidateThread(IJavaThread thread) throws DebugException { |
| return true; |
| } |
| } |