1 files changed, 0 insertions, 232 deletions
diff --git a/jaxb/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/navigator/JaxbNavigatorContentProvider.java b/jaxb/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/navigator/JaxbNavigatorContentProvider.java
deleted file mode 100644
index 79d1a19831..0000000000
--- a/jaxb/plugins/org.eclipse.jpt.jaxb.ui/src/org/eclipse/jpt/jaxb/ui/internal/navigator/JaxbNavigatorContentProvider.java
+++ /dev/null
@@ -1,232 +0,0 @@
-/*******************************************************************************
- *  Copyright (c) 2007, 2011 Oracle. 
- *  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: 
- *  	Oracle - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jpt.jaxb.ui.internal.navigator;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.jobs.Job;
-import org.eclipse.jface.viewers.StructuredViewer;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jpt.common.utility.model.event.CollectionAddEvent;
-import org.eclipse.jpt.common.utility.model.event.CollectionChangeEvent;
-import org.eclipse.jpt.common.utility.model.event.CollectionClearEvent;
-import org.eclipse.jpt.common.utility.model.event.CollectionRemoveEvent;
-import org.eclipse.jpt.common.utility.model.listener.CollectionChangeListener;
-import org.eclipse.jpt.jaxb.core.JaxbProject;
-import org.eclipse.jpt.jaxb.core.JaxbProjectManager;
-import org.eclipse.jpt.jaxb.core.JptJaxbCorePlugin;
-import org.eclipse.jpt.jaxb.core.platform.JaxbPlatformDescription;
-import org.eclipse.jpt.jaxb.ui.JptJaxbUiPlugin;
-import org.eclipse.jpt.jaxb.ui.platform.JaxbPlatformUi;
-import org.eclipse.ui.IMemento;
-import org.eclipse.ui.navigator.ICommonContentExtensionSite;
-import org.eclipse.ui.navigator.ICommonContentProvider;
-
-/**
- * This extension of navigator content provider delegates to the platform UI
- * (see the org.eclipse.jpt.ui.jpaPlatform extension point) for navigator content.
- * 
- * If there is a platform UI for the given project, this content provider will
- * provide a root "JPA Content" node (child of the project), otherwise there
- * will be no content.  For children of the "JPA Content" node (or for any other
- * sub-node), this provider will delegate to the content provider returned by the 
- * platform UI implementation.
- */
-public class JaxbNavigatorContentProvider
-		implements ICommonContentProvider {
-	
-	private JaxbNavigatorContentAndLabelProvider delegate;
-	
-	private final CollectionChangeListener jaxbProjectListener;
-	
-	private StructuredViewer viewer;
-	
-	
-	public JaxbNavigatorContentProvider() {
-		super();
-		this.jaxbProjectListener = this.buildJaxbProjectListener();
-		JptJaxbCorePlugin.getProjectManager().addCollectionChangeListener(JaxbProjectManager.JAXB_PROJECTS_COLLECTION, this.jaxbProjectListener);
-	}
-	
-	protected CollectionChangeListener buildJaxbProjectListener() {
-		return new JaxbProjectListener();
-	}
-
-	public JaxbNavigatorContentAndLabelProvider getDelegate() {
-		return this.delegate;
-	}
-	
-	
-	// **************** IContentProvider implementation ************************
-	
-	public void dispose() {
-		JptJaxbCorePlugin.getProjectManager().removeCollectionChangeListener(JaxbProjectManager.JAXB_PROJECTS_COLLECTION, this.jaxbProjectListener);
-		if (this.delegate != null) {
-			this.delegate.dispose();
-		}
-	}
-	
-	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
-		if (this.delegate != null) {
-			this.delegate.inputChanged(viewer, oldInput, newInput);
-		}
-		this.viewer = (StructuredViewer) viewer;
-	}
-	
-	
-	// **************** IStructuredContentProvider implementation **************
-	
-	public Object[] getElements(Object inputElement) {
-		return getChildren(inputElement);
-	}
-	
-	
-	// **************** ITreeContentProvider implementation ********************
-	
-	public Object getParent(Object element) {
-		if (this.delegate != null) {
-			return this.delegate.getParent(element);
-		}
-		
-		return null;
-	}
-	
-	public boolean hasChildren(Object element) {
-		if (element instanceof IAdaptable) {
-			IProject project = (IProject) ((IAdaptable) element).getAdapter(IProject.class);
-			
-			if (project != null) {
-				JaxbProject jaxbProject = JptJaxbCorePlugin.getJaxbProject(project);
-				if (jaxbProject != null) {
-					JaxbPlatformDescription desc = jaxbProject.getPlatform().getDescription();
-					JaxbPlatformUi platformUi = 
-							JptJaxbUiPlugin.getJaxbPlatformUiManager().getJaxbPlatformUi(desc);
-					
-					return platformUi != null;
-				}	
-			}
-		}
-		
-		if (this.delegate != null) {
-			return this.delegate.hasChildren(element);
-		}
-		
-		return false;
-	}
-	
-	public Object[] getChildren(Object parentElement) {
-		if (parentElement instanceof IAdaptable) {
-			IProject project = (IProject) ((IAdaptable) parentElement).getAdapter(IProject.class);
-			
-			if (project != null) {
-				JaxbProject jaxbProject = JptJaxbCorePlugin.getJaxbProject(project);
-				if (jaxbProject != null) {
-					JaxbPlatformDescription desc = jaxbProject.getPlatform().getDescription();
-					JaxbPlatformUi platformUi = 
-							JptJaxbUiPlugin.getJaxbPlatformUiManager().getJaxbPlatformUi(desc);
-					
-					if (platformUi != null) {
-						return new Object[] {jaxbProject.getContextRoot()};
-					}
-				}	
-			}
-		}
-		
-		if (this.delegate != null) {
-			return this.delegate.getChildren(parentElement);
-		}
-			
-		return new Object[0];
-	}
-	
-	
-	// **************** IMementoAware implementation ***************************
-	
-	public void saveState(IMemento memento) {
-		// no op
-	}
-	
-	public void restoreState(IMemento memento) {
-		// no op
-	}
-	
-	
-	// **************** ICommonContentProvider implementation ******************
-	
-	public void init(ICommonContentExtensionSite config) {
-		if (this.delegate == null) {
-			JaxbNavigatorLabelProvider labelProvider = (JaxbNavigatorLabelProvider) config.getExtension().getLabelProvider();
-			if (labelProvider != null && labelProvider.getDelegate() != null) {
-				this.delegate = labelProvider.getDelegate();
-			}
-			else {
-				this.delegate = new JaxbNavigatorContentAndLabelProvider();
-			}
-		}
-	}
-	
-	
-	// **************** member classes *****************************************
-	
-	private class JaxbProjectListener
-		implements CollectionChangeListener
-	{
-		public void collectionChanged(CollectionChangeEvent event) {
-			this.refreshViewer(null);
-		}
-		public void collectionCleared(CollectionClearEvent event) {
-			this.refreshViewer(null);
-		}
-		public void itemsAdded(CollectionAddEvent event) {
-			for (Object item : event.getItems()) {
-				this.refreshViewer(((JaxbProject) item).getProject());
-			}
-		}
-		public void itemsRemoved(CollectionRemoveEvent event) {
-			for (Object item : event.getItems()) {
-				this.refreshViewer(((JaxbProject) item).getProject());
-			}
-		}
-		
-		private void refreshViewer(final IProject project) {
-			if (viewer != null 
-					&& viewer.getControl() != null 
-					&& !viewer.getControl().isDisposed()) {
-				// Using job here so that project model update (which also uses
-				//  a job) will complete first
-				Job refreshJob = new Job("Refresh viewer") {
-					@Override
-					protected IStatus run(IProgressMonitor monitor) {
-						// Using runnable here so that refresh will go on correct thread
-						viewer.getControl().getDisplay().asyncExec(new Runnable() {
-							public void run() {
-								if (project != null) {
-									viewer.refresh(project);
-								}
-								else {
-									viewer.refresh();
-								}
-							}
-						});
-						return Status.OK_STATUS;
-					}
-				};
-				if (project != null) {
-					refreshJob.setRule(project);
-				}
-				refreshJob.schedule();
-			}
-		}
-	}
-}