/*******************************************************************************
* Copyright (c) 2004, 2015 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.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 the current stack frame context. Currently use for logical object structure
* computations.
*
* @since 3.1
*/
public class EvaluationStackFrameContextStatusHandler 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;
}
}
}
return null;
}
}