|
|||||||||||||||||||
30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
SimpleTreeStateModel.java | 0% | 0% | 0% | 0% |
|
1 |
// Copyright 2004, 2005 The Apache Software Foundation
|
|
2 |
//
|
|
3 |
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
4 |
// you may not use this file except in compliance with the License.
|
|
5 |
// You may obtain a copy of the License at
|
|
6 |
//
|
|
7 |
// http://www.apache.org/licenses/LICENSE-2.0
|
|
8 |
//
|
|
9 |
// Unless required by applicable law or agreed to in writing, software
|
|
10 |
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
11 |
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
12 |
// See the License for the specific language governing permissions and
|
|
13 |
// limitations under the License.
|
|
14 |
|
|
15 |
package org.apache.tapestry.contrib.tree.simple;
|
|
16 |
|
|
17 |
import java.io.Serializable;
|
|
18 |
import java.util.HashSet;
|
|
19 |
import java.util.Set;
|
|
20 |
|
|
21 |
import org.apache.tapestry.contrib.tree.model.ITreeStateModel;
|
|
22 |
|
|
23 |
/**
|
|
24 |
* @author ceco
|
|
25 |
*/
|
|
26 |
public class SimpleTreeStateModel implements ITreeStateModel, Serializable{ |
|
27 |
|
|
28 |
private Set m_setExpanded;
|
|
29 |
private Object m_objSelectedNodeUID = null; |
|
30 |
|
|
31 |
/**
|
|
32 |
* Constructor for SimpleTreeStateModel.
|
|
33 |
*/
|
|
34 | 0 |
public SimpleTreeStateModel() {
|
35 | 0 |
super();
|
36 | 0 |
initialize(); |
37 |
} |
|
38 | 0 |
private void initialize(){ |
39 | 0 |
m_setExpanded = new HashSet();
|
40 | 0 |
m_objSelectedNodeUID = null;
|
41 |
} |
|
42 |
|
|
43 |
/**
|
|
44 |
* @see org.apache.tapestry.contrib.tree.model.ITreeStateModel#getExpandSelection()
|
|
45 |
*/
|
|
46 | 0 |
public Set getExpandSelection() {
|
47 | 0 |
return m_setExpanded;
|
48 |
} |
|
49 |
|
|
50 |
/**
|
|
51 |
* @see org.apache.tapestry.contrib.tree.model.ITreeStateModel#expand(Object)
|
|
52 |
*/
|
|
53 | 0 |
public void expand(Object objUniqueKey) { |
54 | 0 |
m_setExpanded.add(objUniqueKey); |
55 |
//setSelectedNode(objUniqueKey);
|
|
56 |
} |
|
57 |
|
|
58 |
/**
|
|
59 |
* @see org.apache.tapestry.contrib.tree.model.ITreeStateModel#expandPath(Object)
|
|
60 |
*/
|
|
61 | 0 |
public void expandPath(Object objUniqueKey) { |
62 | 0 |
m_setExpanded.add(objUniqueKey); |
63 |
//setSelectedNode(objUniqueKey);
|
|
64 |
} |
|
65 |
|
|
66 |
/**
|
|
67 |
* @see org.apache.tapestry.contrib.tree.model.ITreeStateModel#collapse(Object)
|
|
68 |
*/
|
|
69 | 0 |
public void collapse(Object objUniqueKey) { |
70 | 0 |
m_setExpanded.remove(objUniqueKey); |
71 |
//setSelectedNode(objUniqueKey);
|
|
72 |
} |
|
73 |
|
|
74 |
/**
|
|
75 |
* @see org.apache.tapestry.contrib.tree.model.ITreeStateModel#collapsePath(Object)
|
|
76 |
*/
|
|
77 | 0 |
public void collapsePath(Object objUniqueKey) { |
78 | 0 |
m_setExpanded.remove(objUniqueKey); |
79 |
//setSelectedNode(objUniqueKey);
|
|
80 |
} |
|
81 |
|
|
82 |
/**
|
|
83 |
* @see org.apache.tapestry.contrib.tree.model.ITreeStateModel#isUniqueKeyExpanded(Object)
|
|
84 |
*/
|
|
85 | 0 |
public boolean isUniqueKeyExpanded(Object objUniqueKey) { |
86 | 0 |
return m_setExpanded.contains(objUniqueKey);
|
87 |
} |
|
88 |
/**
|
|
89 |
* @see org.apache.tapestry.contrib.tree.model.ITreeStateModel#getSelectedNode()
|
|
90 |
*/
|
|
91 | 0 |
public Object getSelectedNode() {
|
92 | 0 |
return m_objSelectedNodeUID;
|
93 |
} |
|
94 |
|
|
95 | 0 |
public void setSelectedNode(Object objUniqueKey){ |
96 | 0 |
if(m_objSelectedNodeUID == null || !m_objSelectedNodeUID.equals(objUniqueKey)) |
97 | 0 |
m_objSelectedNodeUID = objUniqueKey; |
98 |
} |
|
99 |
|
|
100 |
/**
|
|
101 |
* @see org.apache.tapestry.contrib.tree.model.ITreeStateModel#resetState()
|
|
102 |
*/
|
|
103 | 0 |
public void resetState() { |
104 | 0 |
initialize(); |
105 |
} |
|
106 |
|
|
107 |
} |
|
108 |
|
|