| /******************************************************************************* |
| * Copyright (c) 2000, 2015 IBM Corporation and others. |
| * |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.ui; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.debug.core.IStatusHandler; |
| import org.eclipse.debug.core.model.IDebugElement; |
| import org.eclipse.jdt.debug.core.IJavaDebugTarget; |
| import org.eclipse.jdt.debug.core.IJavaStackFrame; |
| import org.eclipse.ui.IWorkbenchWindow; |
| |
| /** |
| * Supplies a thread that can be used for an evaluation, given an element |
| * from a java debug model. Currently use for logical object structure |
| * computations. |
| * |
| * @since 3.0 |
| */ |
| public class EvaluationContextStatusHandler implements IStatusHandler { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.IStatusHandler#handleStatus(org.eclipse.core.runtime.IStatus, java.lang.Object) |
| */ |
| @Override |
| public Object handleStatus(IStatus status, Object source) { |
| if (source instanceof IDebugElement) { |
| IDebugElement element = (IDebugElement) source; |
| IJavaDebugTarget target = element.getDebugTarget().getAdapter(IJavaDebugTarget.class); |
| if (target != null) { |
| IJavaStackFrame frame = EvaluationContextManager.getEvaluationContext((IWorkbenchWindow)null); |
| if (frame != null && frame.getDebugTarget().equals(target)) { |
| return frame.getThread(); |
| } |
| } |
| } |
| return null; |
| } |
| |
| } |