| /******************************************************************************* |
| * 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.search.internal.ui; |
| |
| import java.util.ArrayList; |
| |
| import org.eclipse.jface.viewers.IStructuredContentProvider; |
| import org.eclipse.jface.viewers.Viewer; |
| |
| class SearchResultContentProvider implements IStructuredContentProvider { |
| |
| private static final Object[] fgEmptyArray= new Object[0]; |
| |
| public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { |
| // Do nothing since the viewer listens to resource deltas |
| } |
| |
| public void dispose() { |
| } |
| |
| public boolean isDeleted(Object element) { |
| return false; |
| } |
| |
| public Object[] getElements(Object element) { |
| if (element instanceof ArrayList) |
| return ((ArrayList)element).toArray(); |
| else |
| return fgEmptyArray; |
| } |
| } |