| /******************************************************************************* |
| * Copyright (c) 2005 The Regents of the University of California. |
| * This material was produced under U.S. Government contract W-7405-ENG-36 |
| * for Los Alamos National Laboratory, which is operated by the University |
| * of California for the U.S. Department of Energy. The U.S. Government has |
| * rights to use, reproduce, and distribute this software. NEITHER THE |
| * GOVERNMENT NOR THE UNIVERSITY MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR |
| * ASSUMES ANY LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified |
| * to produce derivative works, such modified software should be clearly marked, |
| * so as not to confuse it with the version available from LANL. |
| * |
| * Additionally, 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 |
| * |
| * LA-CC 04-115 |
| *******************************************************************************/ |
| package org.eclipse.ptp.debug.internal.core.model; |
| |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.core.model.IRegisterGroup; |
| import org.eclipse.debug.core.model.IStackFrame; |
| import org.eclipse.debug.core.model.IVariable; |
| import org.eclipse.ptp.debug.core.model.IPDummyStackFrame; |
| import org.eclipse.ptp.debug.core.model.IPThread; |
| |
| /** |
| * Implementation of the dummy stack frame. |
| */ |
| public class PDummyStackFrame extends PDebugElement implements IStackFrame, IPDummyStackFrame { |
| private PThread fThread; |
| |
| public PDummyStackFrame(PThread thread) { |
| super(thread.getSession(), thread.getTasks()); |
| setThread(thread); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.ISuspendResume#canResume() |
| */ |
| public boolean canResume() { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStep#canStepInto() |
| */ |
| public boolean canStepInto() { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStep#canStepOver() |
| */ |
| public boolean canStepOver() { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStep#canStepReturn() |
| */ |
| public boolean canStepReturn() { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.ISuspendResume#canSuspend() |
| */ |
| public boolean canSuspend() { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.ITerminate#canTerminate() |
| */ |
| public boolean canTerminate() { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.debug.internal.core.model.PDebugElement#getAdapter(java.lang.Class) |
| */ |
| public Object getAdapter(Class adapter) { |
| if (adapter.equals(IPDummyStackFrame.class)) |
| return this; |
| if (adapter.equals(IStackFrame.class)) |
| return this; |
| return super.getAdapter(adapter); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStackFrame#getCharEnd() |
| */ |
| public int getCharEnd() throws DebugException { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStackFrame#getCharStart() |
| */ |
| public int getCharStart() throws DebugException { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.debug.internal.core.model.PDebugElement#getDebugTarget() |
| */ |
| public PDebugTarget getDebugTarget() { |
| return fThread.getDebugTarget(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStackFrame#getLineNumber() |
| */ |
| public int getLineNumber() throws DebugException { |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStackFrame#getName() |
| */ |
| public String getName() throws DebugException { |
| return "..."; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStackFrame#getRegisterGroups() |
| */ |
| public IRegisterGroup[] getRegisterGroups() throws DebugException { |
| return new IRegisterGroup[0]; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStackFrame#getThread() |
| */ |
| public IPThread getThread() { |
| return fThread; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStackFrame#getVariables() |
| */ |
| public IVariable[] getVariables() throws DebugException { |
| return new IVariable[0]; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStackFrame#hasRegisterGroups() |
| */ |
| public boolean hasRegisterGroups() throws DebugException { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStackFrame#hasVariables() |
| */ |
| public boolean hasVariables() throws DebugException { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStep#isStepping() |
| */ |
| public boolean isStepping() { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.ISuspendResume#isSuspended() |
| */ |
| public boolean isSuspended() { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.ITerminate#isTerminated() |
| */ |
| public boolean isTerminated() { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.ISuspendResume#resume() |
| */ |
| public void resume() throws DebugException { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStep#stepInto() |
| */ |
| public void stepInto() throws DebugException { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStep#stepOver() |
| */ |
| public void stepOver() throws DebugException { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IStep#stepReturn() |
| */ |
| public void stepReturn() throws DebugException { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.ISuspendResume#suspend() |
| */ |
| public void suspend() throws DebugException { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.ITerminate#terminate() |
| */ |
| public void terminate() throws DebugException { |
| } |
| |
| /** |
| * @param thread |
| */ |
| protected void setThread(PThread thread) { |
| fThread = thread; |
| } |
| } |