1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.myfaces.custom.tree2;
20
21 import javax.faces.event.ActionEvent;
22
23 /**
24 * @author Martin Marinschek
25 */
26 public interface Tree {
27 void setModel(Object model);
28
29 Object getModel();
30
31 void setVar(String var);
32
33 String getVar();
34
35 TreeNode getNode();
36
37 String getNodeId();
38
39 void setNodeId(String nodeId);
40
41 String[] getPathInformation(String nodeId);
42
43 boolean isLastChild(String nodeId);
44
45 TreeModel getDataModel();
46
47 void expandAll();
48
49 void collapseAll();
50
51 void expandPath(String[] nodePath);
52
53 void collapsePath(String[] nodePath);
54
55 void toggleExpanded();
56
57 boolean isNodeExpanded();
58
59 void setNodeSelected(ActionEvent event);
60
61 boolean isNodeSelected();
62 }