1 files changed, 0 insertions, 147 deletions
diff --git a/org.eclipse.debug.examples.ui/src/org/eclipse/debug/examples/ui/pda/adapters/PDAThreadEventHandler.java b/org.eclipse.debug.examples.ui/src/org/eclipse/debug/examples/ui/pda/adapters/PDAThreadEventHandler.java
deleted file mode 100644
index f7bc12359..000000000
--- a/org.eclipse.debug.examples.ui/src/org/eclipse/debug/examples/ui/pda/adapters/PDAThreadEventHandler.java
+++ /dev/null
@@ -1,147 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2005, 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.examples.ui.pda.adapters;
-
-import org.eclipse.debug.core.DebugEvent;
-import org.eclipse.debug.core.DebugException;
-import org.eclipse.debug.core.DebugPlugin;
-import org.eclipse.debug.core.ILaunch;
-import org.eclipse.debug.core.ILaunchManager;
-import org.eclipse.debug.core.model.IDebugTarget;
-import org.eclipse.debug.core.model.IStackFrame;
-import org.eclipse.debug.core.model.IThread;
-import org.eclipse.debug.examples.core.pda.model.PDAThread;
-import org.eclipse.debug.internal.ui.viewers.model.provisional.IModelDelta;
-import org.eclipse.debug.internal.ui.viewers.model.provisional.ModelDelta;
-import org.eclipse.debug.internal.ui.viewers.provisional.AbstractModelProxy;
-import org.eclipse.debug.internal.ui.viewers.update.DebugEventHandler;
-
-
-/**
- * @since 3.2
- */
-public class PDAThreadEventHandler extends DebugEventHandler {
-	
-	private IStackFrame fPrev = null;
-	
-	/**
-	 * Constructs and event handler for a threads in the given viewer.
-	 * 
-	 * @param viewer
-	 */
-	public PDAThreadEventHandler(AbstractModelProxy proxy) {
-		super(proxy);
-	}
-
-	protected void handleSuspend(DebugEvent event) {
-        IThread thread = (IThread) event.getSource();
-        int extras = IModelDelta.STATE;
-        if (event.getDetail() == DebugEvent.BREAKPOINT | event.getDetail() == DebugEvent.CLIENT_REQUEST) {
-            extras = IModelDelta.EXPAND;
-        }
-    	fireDeltaUpdatingTopFrame(thread, IModelDelta.NO_CHANGE | extras);
-	}
-	
-	private boolean isEqual(Object o1, Object o2) {
-		if (o1 == o2) {
-			return true;
-		}
-		if (o1 == null) {
-			return false;
-		}
-		return o1.equals(o2);
-	}
-
-	protected void handleResume(DebugEvent event) {
-		IThread thread = (IThread) event.getSource();
-		fireDeltaAndClearTopFrame(thread, IModelDelta.STATE | IModelDelta.CONTENT);
-	}
-
-	protected void handleCreate(DebugEvent event) {
-		fireDeltaAndClearTopFrame((IThread) event.getSource(), IModelDelta.ADDED);
-	}
-
-	protected void handleTerminate(DebugEvent event) {
-		fireDeltaAndClearTopFrame((IThread) event.getSource(), IModelDelta.REMOVED);
-	}
-
-	protected void handleChange(DebugEvent event) {
-		fireDeltaUpdatingTopFrame((IThread) event.getSource(), IModelDelta.STATE);
-	}
-
-	protected void handleLateSuspend(DebugEvent suspend, DebugEvent resume) {
-		IThread thread = (IThread) suspend.getSource();
-		fireDeltaUpdatingTopFrame(thread, IModelDelta.CONTENT | IModelDelta.EXPAND);
-	}
-
-	protected void handleSuspendTimeout(DebugEvent event) {
-		IThread thread = (IThread) event.getSource();
-		fireDeltaAndClearTopFrame(thread, IModelDelta.CONTENT);
-	}
-	
-	private ModelDelta buildRootDelta() {
-		return new ModelDelta(getLaunchManager(), IModelDelta.NO_CHANGE);
-	}
-
-	private ILaunchManager getLaunchManager() {
-		return DebugPlugin.getDefault().getLaunchManager();
-	}
-	
-	protected ModelDelta addTarget(ModelDelta delta, IThread thread) {
-		ILaunch launch = thread.getLaunch();
-		Object[] children = launch.getChildren();
-		delta = delta.addNode(launch, indexOf(getLaunchManager().getLaunches(), launch), IModelDelta.NO_CHANGE, children.length);
-		IDebugTarget debugTarget = thread.getDebugTarget();
-		int numFrames = -1;
-		try {
-			numFrames = thread.getStackFrames().length;
-		} catch (DebugException e) {
-		}
-		return delta.addNode(debugTarget, indexOf(children, debugTarget), IModelDelta.NO_CHANGE, numFrames);
-	}
-
-	private void fireDeltaAndClearTopFrame(IThread thread, int flags) {
-		ModelDelta delta = buildRootDelta();
-		addTarget(delta, thread);
-		synchronized (this) {
-			fPrev = null;
-		}
-		fireDelta(delta);
-	}
-	
-	private void fireDeltaUpdatingTopFrame(IThread thread, int flags) {
-		ModelDelta delta = buildRootDelta();
-		ModelDelta node = addTarget(delta, thread);
-		synchronized (this) {
-	    	IStackFrame prev = fPrev;
-	    	IStackFrame frame = null;
-			try {
-				 frame = thread.getTopStackFrame();
-			} catch (DebugException e) {
-			}
-	    	if (isEqual(frame, prev)) {
-	    		node.setFlags(flags);
-	    	} else {
-				node.setFlags(flags | IModelDelta.CONTENT);
-	    	}
-	    	if (frame != null) {
-	            node.addNode(frame, 0, IModelDelta.STATE | IModelDelta.SELECT, 0);
-	        }
-	    	fPrev = frame;
-		}
-    	fireDelta(delta);
-	}	
-	
-	protected boolean handlesEvent(DebugEvent event) {
-		return event.getSource() instanceof PDAThread;
-	}
-
-}