1 /*
2 * Copyright 2004-2008 the Seasar Foundation and the Others.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13 * either express or implied. See the License for the specific language
14 * governing permissions and limitations under the License.
15 */
16 package org.seasar.uruma.viewer;
17
18 import org.eclipse.jface.viewers.IStructuredContentProvider;
19 import org.eclipse.jface.viewers.Viewer;
20
21 /**
22 * 汎用のコンテントプロバイダです。<br />
23 *
24 * @author y-komori
25 */
26 public class GenericContentProvider extends ContentsHolder implements
27 IStructuredContentProvider {
28
29 /**
30 * {@link GenericContentProvider} を構築します。<br />
31 *
32 */
33 public GenericContentProvider() {
34 }
35
36 /*
37 * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
38 */
39 public Object[] getElements(final Object inputElement) {
40 return this.contents;
41 }
42
43 /*
44 * @see org.eclipse.jface.viewers.IContentProvider#dispose()
45 */
46 public void dispose() {
47 // Don nothing.
48 }
49
50 /*
51 * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer,
52 * java.lang.Object, java.lang.Object)
53 */
54 public void inputChanged(final Viewer viewer, final Object oldInput,
55 final Object newInput) {
56 // Don nothing.
57 }
58 }