1 files changed, 0 insertions, 265 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/jface/StructuredContentProviderAdapter.java b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/jface/StructuredContentProviderAdapter.java
deleted file mode 100644
index ca953012ae..0000000000
--- a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/jface/StructuredContentProviderAdapter.java
+++ /dev/null
@@ -1,265 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2009 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.common.ui.internal.jface;
-
-import org.eclipse.jface.viewers.AbstractListViewer;
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jpt.common.ui.internal.listeners.SWTListChangeListenerWrapper;
-import org.eclipse.jpt.common.utility.internal.ArrayTools;
-import org.eclipse.jpt.common.utility.internal.StringTools;
-import org.eclipse.jpt.common.utility.internal.model.value.CollectionListValueModelAdapter;
-import org.eclipse.jpt.common.utility.model.event.ListAddEvent;
-import org.eclipse.jpt.common.utility.model.event.ListChangeEvent;
-import org.eclipse.jpt.common.utility.model.event.ListClearEvent;
-import org.eclipse.jpt.common.utility.model.event.ListMoveEvent;
-import org.eclipse.jpt.common.utility.model.event.ListRemoveEvent;
-import org.eclipse.jpt.common.utility.model.event.ListReplaceEvent;
-import org.eclipse.jpt.common.utility.model.listener.ListChangeListener;
-import org.eclipse.jpt.common.utility.model.value.CollectionValueModel;
-import org.eclipse.jpt.common.utility.model.value.ListValueModel;
-
-/**
- * This adapter can be used to keep an AbstractListViewer
- * (e.g. a ListViewer or ComboViewer) in synch with a ListValueModel
- * (or a CollectionValueModel).
- */
-public class StructuredContentProviderAdapter
-	implements IStructuredContentProvider
-{
-	/** The underlying model list. */
-	protected ListValueModel listHolder;
-
-	/** The list viewer we keep in synch with the model list. */
-	protected final AbstractListViewer listViewer;
-
-	/** A listener that allows us to forward changes made to the underlying model list. */
-	protected final ListChangeListener listChangeListener;
-
-
-	// ********** static **********
-
-	/**
-	 * Adapt the specified list viewer to the specified list holder so they
-	 * stay in synch.
-	 */
-	public static StructuredContentProviderAdapter adapt(AbstractListViewer listViewer, ListValueModel listHolder) {
-		// we need only construct the adapter and it will hook up to the list viewer etc.
-		return new StructuredContentProviderAdapter(listViewer, listHolder);
-	}
-
-	/**
-	 * Adapt the specified list viewer to the specified list holder so they
-	 * stay in synch.
-	 */
-	public static StructuredContentProviderAdapter adapt(AbstractListViewer listViewer, CollectionValueModel collectionHolder) {
-		// we need only construct the adapter and it will hook up to the list viewer etc.
-		return new StructuredContentProviderAdapter(listViewer, collectionHolder);
-	}
-
-
-	// ********** constructors **********
-
-	/**
-	 * Constructor.
-	 */
-	protected StructuredContentProviderAdapter(AbstractListViewer listViewer, ListValueModel listHolder) {
-		super();
-		this.listChangeListener = this.buildListChangeListener();
-		this.listViewer = listViewer;
-		this.listViewer.setContentProvider(this);
-		// the list viewer will call back to #inputChanged(Viewer, Object, Object)
-		this.listViewer.setInput(listHolder);
-	}
-
-	/**
-	 * Constructor.
-	 */
-	protected StructuredContentProviderAdapter(AbstractListViewer listViewer, CollectionValueModel collectionHolder) {
-		this(listViewer, new CollectionListValueModelAdapter(collectionHolder));
-	}
-
-
-	// ********** initialization **********
-
-	protected ListChangeListener buildListChangeListener() {
-		return new SWTListChangeListenerWrapper(this.buildListChangeListener_());
-	}
-
-	protected ListChangeListener buildListChangeListener_() {
-		return new ListChangeListener() {
-			public void itemsAdded(ListAddEvent e) {
-				StructuredContentProviderAdapter.this.itemsAdded(e);
-			}
-			public void itemsRemoved(ListRemoveEvent e) {
-				StructuredContentProviderAdapter.this.itemsRemoved(e);
-			}
-			public void itemsReplaced(ListReplaceEvent e) {
-				StructuredContentProviderAdapter.this.itemsReplaced(e);
-			}
-			public void itemsMoved(ListMoveEvent e) {
-				StructuredContentProviderAdapter.this.itemsMoved(e);
-			}
-			public void listCleared(ListClearEvent e) {
-				StructuredContentProviderAdapter.this.listCleared();
-			}
-			public void listChanged(ListChangeEvent e) {
-				StructuredContentProviderAdapter.this.listChanged();
-			}
-			@Override
-			public String toString() {
-				return "list listener";
-			}
-		};
-	}
-
-
-	// ********** IStructuredContentProvider implementation **********
-
-	public Object[] getElements(Object inputElement) {
-		if (inputElement != this.listHolder) {
-			throw new IllegalArgumentException("invalid input element: " + inputElement);
-		}
-		return this.listHolder.toArray();
-	}
-
-	/**
-	 * This is called by the list viewer, so don't update the list viewer here.
-	 */
-	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
-		if (viewer != this.listViewer) {
-			throw new IllegalArgumentException("invalid viewer: " + viewer);
-		}
-		if (oldInput != this.listHolder) {
-			throw new IllegalArgumentException("invalid old input: " + oldInput);
-		}
-		this.modelChanged((ListValueModel) oldInput, (ListValueModel) newInput);
-	}
-
-	public void dispose() {
-		// do nothing - listeners should've already been removed in #inputChanged(Viewer, Object, Object)
-	}
-
-
-	// ********** internal methods **********
-
-	protected void modelChanged(ListValueModel oldModel, ListValueModel newModel) {
-		if (oldModel != null) {
-			this.listHolder.removeListChangeListener(ListValueModel.LIST_VALUES, this.listChangeListener);
-		}
-		this.listHolder = newModel;
-		if (newModel != null) {
-			this.listHolder.addListChangeListener(ListValueModel.LIST_VALUES, this.listChangeListener);
-		}
-	}
-
-
-	// ********** public API **********
-
-	/**
-	 * Return the underlying list model.
-	 */
-	public ListValueModel model() {
-		return this.listHolder;
-	}
-
-	/**
-	 * Set the underlying list model.
-	 */
-	public void setModel(ListValueModel listHolder) {
-		// the list viewer will call back to #inputChanged(Viewer, Object, Object)
-		this.listViewer.setInput(listHolder);
-	}
-
-	/**
-	 * Set the underlying collection model.
-	 */
-	public void setModel(CollectionValueModel collectionHolder) {
-		this.setModel(new CollectionListValueModelAdapter(collectionHolder));
-	}
-
-
-	// ********** list change support **********
-
-	/**
-	 * Items were added to the underlying model list.
-	 * Synchronize the list viewer.
-	 */
-	protected void itemsAdded(ListAddEvent e) {
-		int i = e.getIndex();
-		for (Object item : e.getItems()) {
-			this.listViewer.insert(item, i++);
-		}
-	}
-
-	/**
-	 * Items were removed from the underlying model list.
-	 * Synchronize the list viewer.
-	 */
-	protected void itemsRemoved(ListRemoveEvent e) {
-		this.listViewer.remove(ArrayTools.array(e.getItems(), e.getItemsSize()));
-	}
-
-	/**
-	 * Items were replaced in the underlying model list.
-	 * Synchronize the list viewer.
-	 */
-	protected void itemsReplaced(ListReplaceEvent e) {
-		this.listViewer.remove(ArrayTools.array(e.getOldItems(), e.getItemsSize()));
-		int i = e.getIndex();
-		for (Object item : e.getNewItems()) {
-			this.listViewer.insert(item, i++);
-		}
-	}
-
-	/**
-	 * Items were moved in the underlying model list.
-	 * Synchronize the list viewer.
-	 */
-	protected void itemsMoved(ListMoveEvent e) {
-		int len = e.getLength();
-		Object[] items = new Object[len];
-		int offset = e.getSourceIndex();
-		for (int i = 0; i < len; i++) {
-			items[i] = this.listHolder.get(offset + i);
-		}
-		this.listViewer.remove(items);
-
-		offset = e.getTargetIndex();
-		for (int i = 0; i < len; i++) {
-			this.listViewer.insert(items[i], offset + i);
-		}
-	}
-
-	/**
-	 * The underlying model list was cleared.
-	 * Synchronize the list viewer.
-	 */
-	protected void listCleared() {
-		this.listViewer.refresh();
-	}
-
-	/**
-	 * The underlying model list has changed "dramatically".
-	 * Synchronize the list viewer.
-	 */
-	protected void listChanged() {
-		this.listViewer.refresh();
-	}
-
-
-	// ********** Object overrides **********
-
-	@Override
-	public String toString() {
-		return StringTools.buildToStringFor(this, this.listHolder);
-	}
-
-}