| /******************************************************************************* |
| * Copyright (c) 2007 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.ui.model.elements; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.model.IStackFrame; |
| import org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext; |
| import org.eclipse.debug.ui.IDebugUIConstants; |
| |
| /** |
| * Memento provider for stack frames. |
| * |
| * @since 3.4 |
| */ |
| public class StackFrameMementoProvider extends DebugElementMementoProvider { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.internal.ui.model.elements.DebugElementMementoProvider#getElementName(java.lang.Object, org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext) |
| */ |
| protected String getElementName(Object element, IPresentationContext context) throws CoreException { |
| if (element instanceof IStackFrame) { |
| IStackFrame frame = (IStackFrame) element; |
| if (IDebugUIConstants.ID_REGISTER_VIEW.equals(context.getId())) { |
| // for registers view attempt to maintain expansion for target rather than each frame |
| return frame.getModelIdentifier(); |
| } else { |
| return frame.getName(); |
| } |
| } |
| return null; |
| } |
| |
| } |