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Java > Open Source Codes > org > apache > tapestry > contrib > tree > components > Tree


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.components;
16
17 import org.apache.tapestry.BaseComponent;
18 import org.apache.tapestry.contrib.tree.model.ITreeModelSource;
19 import org.apache.tapestry.contrib.tree.model.ITreeRowSource;
20 import org.apache.tapestry.util.ComponentAddress;
21
22 /**
23  * @author ceco
24  */
25 public abstract class Tree extends BaseComponent implements ITreeComponent{
26
27     public Tree() {
28         super();
29     }
30
31     /**
32      * @see org.apache.tapestry.contrib.tree.components.ITreeComponent#getComponentPath()
33      */
34     public ComponentAddress getComponentPath() {
35         return new ComponentAddress(this);
36     }
37
38     /**
39      * @see org.apache.tapestry.contrib.tree.components.ITreeComponent#getTreeModelSource()
40      */
41     public ITreeModelSource getTreeModelSource() {
42         TreeView objTreeView = (TreeView)getComponent("treeView");
43         return objTreeView;
44     }
45
46     /**
47      * @see org.apache.tapestry.contrib.tree.components.ITreeComponent#resetState()
48      */
49     public void resetState() {
50         TreeView objTreeView = (TreeView)getComponent("treeView");
51         objTreeView.resetState();
52     }
53
54     /**
55      * @see org.apache.tapestry.contrib.tree.components.ITreeComponent#getTreeRowSource()
56      */
57     public ITreeRowSource getTreeRowSource() {
58         TreeDataView objTreeDataView = (TreeDataView)getComponent("treeData");
59         return objTreeDataView;
60     }
61
62 }
63
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