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org.apache.jetspeed.portalsite.impl.MenuSeparatorImpl |
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1 | /* |
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2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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3 | * contributor license agreements. See the NOTICE file distributed with |
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4 | * this work for additional information regarding copyright ownership. |
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5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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6 | * (the "License"); you may not use this file except in compliance with |
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7 | * the License. You may obtain a copy of the License at |
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8 | * |
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9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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10 | * |
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11 | * Unless required by applicable law or agreed to in writing, software |
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12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 | * See the License for the specific language governing permissions and |
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15 | * limitations under the License. |
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16 | */ |
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17 | package org.apache.jetspeed.portalsite.impl; |
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18 | ||
19 | import java.util.Locale; |
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20 | ||
21 | import org.apache.jetspeed.om.common.GenericMetadata; |
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22 | import org.apache.jetspeed.om.folder.MenuSeparatorDefinition; |
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23 | import org.apache.jetspeed.portalsite.MenuSeparator; |
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24 | ||
25 | /** |
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26 | * This class implements the portal-site menu separator |
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27 | * elements constructed and returned to decorators. |
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28 | * |
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29 | * @author <a href="mailto:rwatler@apache.org">Randy Watler</a> |
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30 | * @version $Id: MenuSeparatorImpl.java 516448 2007-03-09 16:25:47Z ate $ |
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31 | */ |
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32 | public class MenuSeparatorImpl extends MenuElementImpl implements MenuSeparator, Cloneable |
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33 | { |
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34 | /** |
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35 | * definition - menu separator definition |
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36 | */ |
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37 | private MenuSeparatorDefinition definition; |
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38 | ||
39 | /** |
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40 | * MenuSeparatorImpl - constructor |
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41 | * |
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42 | * @param parent containing menu implementation |
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43 | * @param definition menu separator definition |
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44 | */ |
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45 | public MenuSeparatorImpl(MenuImpl parent, MenuSeparatorDefinition definition) |
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46 | { |
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47 | 0 | super(parent); |
48 | 0 | this.definition = definition; |
49 | 0 | } |
50 | ||
51 | /** |
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52 | * getElementType - get type of menu element |
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53 | * |
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54 | * @return SEPARATOR_ELEMENT_TYPE |
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55 | */ |
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56 | public String getElementType() |
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57 | { |
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58 | 0 | return SEPARATOR_ELEMENT_TYPE; |
59 | } |
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60 | ||
61 | /** |
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62 | * getTitle - get default title for menu element |
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63 | * |
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64 | * @return title text |
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65 | */ |
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66 | public String getTitle() |
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67 | { |
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68 | // return definition title |
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69 | 0 | String title = definition.getTitle(); |
70 | 0 | if (title != null) |
71 | { |
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72 | 0 | return title; |
73 | } |
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74 | ||
75 | // return node or default title |
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76 | 0 | return super.getTitle(); |
77 | } |
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78 | ||
79 | /** |
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80 | * getText - get default text for menu separator |
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81 | * |
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82 | * @return text |
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83 | */ |
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84 | public String getText() |
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85 | { |
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86 | // return definition text |
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87 | 0 | return definition.getText(); |
88 | } |
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89 | ||
90 | /** |
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91 | * getTitle - get locale specific title for menu element |
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92 | * from metadata |
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93 | * |
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94 | * @param locale preferred locale |
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95 | * @return title text |
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96 | */ |
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97 | public String getTitle(Locale locale) |
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98 | { |
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99 | // return definition short title for preferred locale |
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100 | 0 | String title = definition.getTitle(locale); |
101 | 0 | if (title != null) |
102 | { |
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103 | 0 | return title; |
104 | } |
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105 | ||
106 | // return node or default title for preferred locale |
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107 | 0 | return super.getTitle(locale); |
108 | } |
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109 | ||
110 | /** |
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111 | * getText - get locale specific text for menu separator |
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112 | * from metadata |
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113 | * |
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114 | * @param locale preferred locale |
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115 | * @return text |
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116 | */ |
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117 | public String getText(Locale locale) |
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118 | { |
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119 | // return definition text |
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120 | 0 | return definition.getText(locale); |
121 | } |
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122 | ||
123 | /** |
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124 | * getMetadata - get generic metadata for menu element |
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125 | * |
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126 | * @return metadata |
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127 | */ |
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128 | public GenericMetadata getMetadata() |
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129 | { |
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130 | // return definition metadata |
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131 | 0 | GenericMetadata metadata = definition.getMetadata(); |
132 | 0 | if ((metadata != null) && (metadata.getFields() != class="keyword">null) && !metadata.getFields().isEmpty()) |
133 | { |
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134 | 0 | return metadata; |
135 | } |
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136 | ||
137 | // return node metadata |
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138 | 0 | return super.getMetadata(); |
139 | } |
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140 | ||
141 | /** |
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142 | * getSkin - get skin name for menu element |
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143 | * |
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144 | * @return skin name |
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145 | */ |
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146 | public String getSkin() |
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147 | { |
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148 | // get skin from definition or inherit from parent menu |
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149 | 0 | String skin = definition.getSkin(); |
150 | 0 | if (skin == null) |
151 | { |
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152 | 0 | skin = super.getSkin(); |
153 | } |
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154 | 0 | return skin; |
155 | } |
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156 | } |
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