1 files changed, 0 insertions, 196 deletions
diff --git a/bundles/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/synchronize/SynchronizeModelElement.java b/bundles/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/synchronize/SynchronizeModelElement.java
deleted file mode 100644
index fcda55e62..000000000
--- a/bundles/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/synchronize/SynchronizeModelElement.java
+++ /dev/null
@@ -1,196 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.team.internal.ui.synchronize;
-
-import org.eclipse.compare.structuremergeviewer.*;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.*;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.util.*;
-import org.eclipse.team.core.synchronize.SyncInfo;
-import org.eclipse.team.ui.synchronize.ISynchronizeModelElement;
-import org.eclipse.ui.model.IWorkbenchAdapter;
-
-/**
- * A model element that can be shown in viewers.  
- *  
- * @since 3.0
- */
-public abstract class SynchronizeModelElement extends DiffNode implements IAdaptable, ISynchronizeModelElement {
-
-	/*
-	 * Internal flags bits for stroing properties in the flags variable
-	 */
-	private static final int BUSY_FLAG = 0x01;
-	private static final int PROPAGATED_CONFLICT_FLAG = 0x02;
-	private static final int PROPAGATED_ERROR_FLAG = 0x04;
-	private static final int PROPAGATED_WARNING_FLAG =0x08;
-
-	// Instance variable containing the flags for this node
-	private int flags;
-	private ListenerList listeners;
-	
-	public SynchronizeModelElement(IDiffContainer parent) {
-		super(parent, SyncInfo.IN_SYNC);
-	}
-	
-	/* (non-Javadoc)
-	 * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
-	 */
-	public Object getAdapter(Class adapter) {
-		return Platform.getAdapterManager().getAdapter(this, adapter);
-	}
-
-	public synchronized void addPropertyChangeListener(IPropertyChangeListener listener) {
-		if (listeners == null) {
-			listeners = new ListenerList();
-		}
-		listeners.add(listener);
-	}
-	
-	public synchronized void removePropertyChangeListener(IPropertyChangeListener listener) {
-		if (listeners != null) {
-			listeners.remove(listener);
-			if (listeners.isEmpty()) {
-				listeners = null;
-			}
-		}
-	}
-	
-	/**
-	 * Return whether this node has the given property set.
-	 * @param propertyName the flag to test
-	 * @return <code>true</code> if the property is set
-	 */
-	public boolean getProperty(String propertyName) {
-		return (getFlags() & getFlag(propertyName)) > 0;
-	}
-	
-	/**
-	 * Add the flag to the flags for this node
-	 * @param propertyName the flag to add
-	 */
-	public void setProperty(String propertyName, boolean value) {
-		if (value) {
-			if (!getProperty(propertyName)) {
-				int flag = getFlag(propertyName);
-				flags |= flag;
-				firePropertyChange(propertyName);
-			}
-		} else {
-			if (getProperty(propertyName)) {
-				int flag = getFlag(propertyName);
-				flags ^= flag;
-				firePropertyChange(propertyName);
-			}
-		}
-	}
-	
-	public void setPropertyToRoot(String propertyName, boolean value) {
-		if (value) {
-			addToRoot(propertyName);
-		} else {
-			removeToRoot(propertyName);
-		}
-	}
-	
-	public void fireChanges() {
-		fireChange();
-	}
-	
-	public ImageDescriptor getImageDescriptor(Object object) {
-		IResource resource = getResource();
-		if(resource != null) {
-			IWorkbenchAdapter adapter = (IWorkbenchAdapter)((IAdaptable) resource).getAdapter(IWorkbenchAdapter.class);
-			return adapter.getImageDescriptor(resource);
-		}
-		return null;
-	}
-	
-	public abstract IResource getResource();
-
-	private void addToRoot(String flag) {
-		setProperty(flag, true);
-		SynchronizeModelElement parent = (SynchronizeModelElement)getParent();
-		if (parent != null) {
-			if (parent.getProperty(flag)) return;
-			parent.addToRoot(flag);
-		}
-	}
-
-	private void firePropertyChange(String propertyName) {
-		Object[] allListeners;
-		synchronized(this) {
-			if (listeners == null) return;
-			allListeners = listeners.getListeners();
-		}
-		boolean set = getProperty(propertyName);
-		final PropertyChangeEvent event = new PropertyChangeEvent(this, propertyName, Boolean.valueOf(!set), Boolean.valueOf(set));
-		for (int i = 0; i < allListeners.length; i++) {
-			Object object = allListeners[i];
-			if (object instanceof IPropertyChangeListener) {
-				final IPropertyChangeListener listener = (IPropertyChangeListener)object;
-				Platform.run(new ISafeRunnable() {
-					public void handleException(Throwable exception) {
-						// Exceptions logged by the platform
-					}
-					public void run() throws Exception {
-						listener.propertyChange(event);
-					}
-				});
-			}
-		}
-	}
-	
-	private int getFlag(String propertyName) {
-		if (propertyName == BUSY_PROPERTY) {
-			return BUSY_FLAG;
-		} else if (propertyName == PROPAGATED_CONFLICT_PROPERTY) {
-			return PROPAGATED_CONFLICT_FLAG;
-		} else if(propertyName == PROPAGATED_ERROR_MARKER_PROPERTY) {
-			return PROPAGATED_ERROR_FLAG;
-		} else if(propertyName == PROPAGATED_WARNING_MARKER_PROPERTY) {
-			return PROPAGATED_WARNING_FLAG;
-		}
-		return 0;
-	}
-	
-	private int getFlags() {
-		return flags;
-	}
-	
-	private boolean hasChildWithFlag(String flag) {
-		IDiffElement[] childen = getChildren();
-		for (int i = 0; i < childen.length; i++) {
-			IDiffElement element = childen[i];
-			if (((SynchronizeModelElement)element).getProperty(flag)) {
-				return true;
-			}
-		}
-		return false;
-	}
-	
-	private void removeToRoot(String flag) {
-		boolean hasProperty = getProperty(flag);
-		if(hasProperty) {
-			setProperty(flag, false);
-			SynchronizeModelElement parent = (SynchronizeModelElement)getParent();
-			if (parent != null) {
-				// If the parent doesn't have the tag, no recalculation is required
-				// Also, if the parent still has a child with the tag, no recalculation is needed
-				if (parent.getProperty(flag) && !parent.hasChildWithFlag(flag)) {
-					// The parent no longer has the flag so propogate the reclaculation
-					parent.removeToRoot(flag);
-				}
-			}
-		}
-	}
-}