/*******************************************************************************
* Copyright (c) 2010, 2011 CodeSourcery 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:
* CodeSourcery - Initial API and implementation
* Wind River Systems - flexible hierarchy Signals view (bug 338908)
*******************************************************************************/
package org.eclipse.cdt.debug.internal.ui.elements.adapters;
import org.eclipse.cdt.debug.core.model.ICDebugElement;
import org.eclipse.cdt.debug.core.model.ICDebugTarget;
import org.eclipse.cdt.debug.core.model.ICStackFrame;
import org.eclipse.cdt.debug.internal.ui.CRegisterManagerProxies;
import org.eclipse.cdt.debug.ui.ICDebugUIConstants;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.internal.ui.elements.adapters.StackFrameViewerInputProvider;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IViewerUpdate;
import org.eclipse.debug.ui.IDebugUIConstants;
public class CStackFrameViewerInputProvider extends StackFrameViewerInputProvider {
/* (non-Javadoc)
* @see org.eclipse.debug.internal.ui.elements.adapters.StackFrameViewerInputProvider#getViewerInput(java.lang.Object, org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext, org.eclipse.debug.internal.ui.viewers.model.provisional.IViewerUpdate)
*/
@Override
protected Object getViewerInput( Object source, IPresentationContext context, IViewerUpdate update ) throws CoreException {
if ( IDebugUIConstants.ID_REGISTER_VIEW.equals( context.getId() ) && source instanceof ICStackFrame ) {
ICDebugTarget target = (ICDebugTarget)((ICStackFrame)source).getDebugTarget();
return CRegisterManagerProxies.getInstance().getRegisterManagerProxy( target );
}
if ( ICDebugUIConstants.ID_SIGNALS_VIEW.equals( context.getId() ) && source instanceof ICDebugElement ) {
ICDebugTarget target = (ICDebugTarget)((ICDebugElement)source).getDebugTarget();
return target;
}
return super.getViewerInput( source, context, update );
}
@Override
protected boolean supportsContextId(String id) {
if ( ICDebugUIConstants.ID_SIGNALS_VIEW.equals( id ) )
return true;
return super.supportsContextId(id);
}
}