1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 package org.openoffice.test.assistant.views; 25 26 import java.util.ArrayList; 27 28 import org.eclipse.jface.viewers.IStructuredContentProvider; 29 import org.eclipse.jface.viewers.Viewer; 30 31 public class VclExplorerContentProvider implements IStructuredContentProvider { VclExplorerContentProvider()32 public VclExplorerContentProvider() { 33 34 } 35 inputChanged(Viewer v, Object oldInput, Object newInput)36 public void inputChanged(Viewer v, Object oldInput, Object newInput) { 37 ArrayList<ControlInfo> oldControlInfos = (ArrayList<ControlInfo>) oldInput; 38 if (oldControlInfos != null) { 39 for (ControlInfo info : oldControlInfos) { 40 info.dispose(); 41 } 42 } 43 } 44 dispose()45 public void dispose() { 46 47 } 48 getElements(Object parent)49 public Object[] getElements(Object parent) { 50 ArrayList<ControlInfo> controlInfos = (ArrayList<ControlInfo>) parent; 51 if (controlInfos != null) 52 return controlInfos.toArray(); 53 54 return new Object[0]; 55 } 56 }