Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||
ITreeStateModel |
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| 1.0;1 |
1 | // Copyright 2004, 2005 The Apache Software Foundation |
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2 | // |
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3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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4 | // you may not use this file except in compliance with the License. |
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5 | // You may obtain a copy of the License at |
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6 | // |
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7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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8 | // |
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9 | // Unless required by applicable law or agreed to in writing, software |
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10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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12 | // See the License for the specific language governing permissions and |
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13 | // limitations under the License. |
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14 | ||
15 | package org.apache.tapestry.contrib.tree.model; |
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16 | ||
17 | import java.util.Set; |
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18 | ||
19 | /** |
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20 | * @author ceco |
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21 | */ |
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22 | ||
23 | public interface ITreeStateModel |
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24 | { |
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25 | ||
26 | Set getExpandSelection(); |
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27 | ||
28 | /* |
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29 | * Return the selected node unique key |
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30 | */ |
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31 | Object getSelectedNode(); |
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32 | ||
33 | void setSelectedNode(Object objUniqueKey); |
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34 | ||
35 | void expand(Object objUniqueKey); |
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36 | ||
37 | void expandPath(Object objUniqueKey); |
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38 | ||
39 | void collapse(Object objUniqueKey); |
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40 | ||
41 | void collapsePath(Object objUniqueKey); |
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42 | ||
43 | boolean isUniqueKeyExpanded(Object objUniqueKey); |
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44 | ||
45 | void resetState(); |
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46 | } |