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org.apache.jetspeed.om.folder.psml.MenuDefinitionImpl |
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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.om.folder.psml; |
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18 | ||
19 | import java.util.ArrayList; |
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20 | import java.util.Iterator; |
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21 | import java.util.List; |
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22 | ||
23 | import org.apache.jetspeed.om.folder.MenuDefinition; |
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24 | ||
25 | /** |
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26 | * This class implements the MenuDefinition |
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27 | * interface in a persistent object form for use by |
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28 | * the page manager component. |
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29 | * |
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30 | * @author <a href="mailto:rwatler@apache.org">Randy Watler</a> |
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31 | * @version $Id: MenuDefinitionImpl.java 516448 2007-03-09 16:25:47Z ate $ |
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32 | */ |
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33 | public class MenuDefinitionImpl extends MenuMetadataImpl implements MenuDefinition |
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34 | { |
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35 | /** |
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36 | * name - name of menu definition |
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37 | */ |
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38 | private String name; |
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39 | ||
40 | /** |
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41 | * options - comma separated option paths specification for menu |
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42 | */ |
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43 | private String options; |
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44 | ||
45 | /** |
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46 | * depth - depth of inclusion for folder options |
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47 | */ |
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48 | private int depth; |
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49 | ||
50 | /** |
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51 | * paths - generate ordered path options for options |
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52 | */ |
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53 | private boolean paths; |
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54 | ||
55 | /** |
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56 | * regexp - interpret specified optionsas regexp |
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57 | */ |
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58 | private boolean regexp; |
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59 | ||
60 | /** |
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61 | * profile - profile locator name filter for options |
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62 | */ |
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63 | private String profile; |
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64 | ||
65 | /** |
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66 | * order - comma separated list of ordering patterns for options |
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67 | */ |
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68 | private String order; |
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69 | ||
70 | /** |
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71 | * skin - skin name for menu |
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72 | */ |
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73 | private String skin; |
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74 | ||
75 | /** |
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76 | * title - title for menu |
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77 | */ |
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78 | private String title; |
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79 | ||
80 | /** |
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81 | * shortTitle - short title for menu |
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82 | */ |
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83 | private String shortTitle; |
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84 | ||
85 | /** |
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86 | * menuElements - ordered polymorphic list of menu options nested |
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87 | * menu, separator, include, and exclude definitions |
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88 | */ |
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89 | private List menuElements; |
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90 | ||
91 | /** |
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92 | * menuElementImpls - ordered homogeneous list of menu elements |
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93 | */ |
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94 | private List menuElementImpls; |
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95 | ||
96 | /** |
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97 | * MenuDefinitionImpl - constructor |
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98 | */ |
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99 | public MenuDefinitionImpl() |
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100 | 0 | { |
101 | 0 | } |
102 | ||
103 | /** |
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104 | * getName - get menu name |
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105 | * |
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106 | * @return menu name |
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107 | */ |
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108 | public String getName() |
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109 | { |
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110 | 0 | return name; |
111 | } |
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112 | ||
113 | /** |
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114 | * setName - set menu name |
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115 | * |
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116 | * @param name menu name |
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117 | */ |
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118 | public void setName(String name) |
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119 | { |
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120 | 0 | this.name = name; |
121 | 0 | } |
122 | ||
123 | /** |
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124 | * getOptions - get comma separated menu options if not specified as elements |
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125 | * |
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126 | * @return option paths specification |
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127 | */ |
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128 | public String getOptions() |
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129 | { |
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130 | 0 | return options; |
131 | } |
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132 | ||
133 | /** |
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134 | * setOptions - set comma separated menu options if not specified as elements |
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135 | * |
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136 | * @param options option paths specification |
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137 | */ |
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138 | public void setOptions(String options) |
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139 | { |
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140 | 0 | this.options = options; |
141 | 0 | } |
142 | ||
143 | /** |
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144 | * getDepth - get depth of inclusion for folder menu options |
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145 | * |
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146 | * @return inclusion depth |
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147 | */ |
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148 | public int getDepth() |
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149 | { |
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150 | 0 | return depth; |
151 | } |
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152 | ||
153 | /** |
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154 | * setDepth - set depth of inclusion for folder menu options |
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155 | * |
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156 | * @param depth inclusion depth |
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157 | */ |
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158 | public void setDepth(int depth) |
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159 | { |
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160 | 0 | this.depth = depth; |
161 | 0 | } |
162 | ||
163 | /** |
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164 | * isPaths - get generate ordered path options for specified options |
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165 | * |
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166 | * @return paths options flag |
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167 | */ |
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168 | public boolean isPaths() |
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169 | { |
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170 | 0 | return paths; |
171 | } |
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172 | ||
173 | /** |
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174 | * setPaths - set generate ordered path options for specified options |
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175 | * |
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176 | * @param paths paths options flag |
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177 | */ |
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178 | public void setPaths(boolean paths) |
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179 | { |
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180 | 0 | this.paths = paths; |
181 | 0 | } |
182 | ||
183 | /** |
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184 | * isRegexp - get regexp flag for interpreting specified options |
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185 | * |
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186 | * @return regexp flag |
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187 | */ |
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188 | public boolean isRegexp() |
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189 | { |
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190 | 0 | return regexp; |
191 | } |
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192 | ||
193 | /** |
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194 | * setRegexp - set regexp flag for interpreting specified options |
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195 | * |
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196 | * @param regexp regexp flag |
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197 | */ |
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198 | public void setRegexp(boolean regexp) |
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199 | { |
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200 | 0 | this.regexp = regexp; |
201 | 0 | } |
202 | ||
203 | /** |
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204 | * getProfile - get profile locator used to filter specified options |
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205 | * |
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206 | * @return profile locator name |
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207 | */ |
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208 | public String getProfile() |
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209 | { |
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210 | 0 | return profile; |
211 | } |
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212 | ||
213 | /** |
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214 | * setProfile - set profile locator used to filter specified options |
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215 | * |
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216 | * @param locatorName profile locator name |
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217 | */ |
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218 | public void setProfile(String locatorName) |
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219 | { |
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220 | 0 | profile = locatorName; |
221 | 0 | } |
222 | ||
223 | /** |
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224 | * getOrder - get comma separated regexp ordering patterns for options |
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225 | * |
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226 | * @return ordering patterns list |
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227 | */ |
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228 | public String getOrder() |
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229 | { |
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230 | 0 | return order; |
231 | } |
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232 | ||
233 | /** |
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234 | * setOrder - set comma separated regexp ordering patterns for options |
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235 | * |
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236 | * @param order ordering patterns list |
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237 | */ |
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238 | public void setOrder(String order) |
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239 | { |
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240 | 0 | this.order = order; |
241 | 0 | } |
242 | ||
243 | /** |
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244 | * getSkin - get skin name for menu |
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245 | * |
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246 | * @return skin name |
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247 | */ |
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248 | public String getSkin() |
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249 | { |
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250 | 0 | return skin; |
251 | } |
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252 | ||
253 | /** |
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254 | * setSkin - set skin name for menu |
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255 | * |
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256 | * @param name skin name |
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257 | */ |
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258 | public void setSkin(String name) |
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259 | { |
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260 | 0 | skin = name; |
261 | 0 | } |
262 | ||
263 | /** |
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264 | * getTitle - get default title for menu |
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265 | * |
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266 | * @return title text |
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267 | */ |
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268 | public String getTitle() |
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269 | { |
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270 | 0 | return title; |
271 | } |
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272 | ||
273 | /** |
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274 | * setTitle - set default title for menu |
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275 | * |
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276 | * @param title title text |
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277 | */ |
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278 | public void setTitle(String title) |
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279 | { |
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280 | 0 | this.title = title; |
281 | 0 | } |
282 | ||
283 | /** |
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284 | * getShortTitle - get default short title for menu |
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285 | * |
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286 | * @return short title text |
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287 | */ |
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288 | public String getShortTitle() |
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289 | { |
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290 | 0 | return shortTitle; |
291 | } |
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292 | ||
293 | /** |
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294 | * setShortTitle - set default short title for menu |
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295 | * |
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296 | * @param title short title text |
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297 | */ |
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298 | public void setShortTitle(String title) |
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299 | { |
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300 | 0 | this.shortTitle = title; |
301 | 0 | } |
302 | ||
303 | /** |
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304 | * getMenuElements - get ordered list of menu options, |
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305 | * nested menus, separators, included |
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306 | * menu, and excluded menu elements |
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307 | * |
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308 | * @return element list |
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309 | */ |
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310 | public List getMenuElements() |
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311 | { |
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312 | 0 | return menuElements; |
313 | } |
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314 | ||
315 | /** |
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316 | * setMenuElements - set ordered list of menu elements |
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317 | * |
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318 | * @param elements element list |
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319 | */ |
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320 | public void setMenuElements(List elements) |
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321 | { |
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322 | 0 | menuElements = elements; |
323 | 0 | } |
324 | ||
325 | /** |
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326 | * getMenuElementImpls - get ordered list of wrapped menu elements |
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327 | * |
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328 | * @return element list |
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329 | */ |
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330 | public List getMenuElementImpls() |
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331 | { |
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332 | 0 | return menuElementImpls; |
333 | } |
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334 | ||
335 | /** |
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336 | * setMenuElementImpls - set ordered list of menu elements using |
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337 | * a list of wrapped menu elements |
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338 | * |
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339 | * @param elements element list |
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340 | */ |
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341 | public void setMenuElementImpls(List elements) |
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342 | { |
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343 | 0 | menuElementImpls = elements; |
344 | 0 | } |
345 | ||
346 | /** |
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347 | * unmarshalled - notification that this instance has been |
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348 | * loaded from the persistent store |
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349 | */ |
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350 | public void unmarshalled() |
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351 | { |
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352 | // notify super class implementation |
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353 | 0 | super.unmarshalled(); |
354 | ||
355 | // unwrap menu elements and propagate |
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356 | // unmarshalled notification |
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357 | 0 | if (menuElementImpls != null) |
358 | { |
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359 | 0 | menuElements = new ArrayList(menuElementImpls.size()); |
360 | 0 | Iterator menuElementIter = menuElementImpls.iterator(); |
361 | 0 | while (menuElementIter.hasNext()) |
362 | { |
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363 | // unwrap menu element |
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364 | 0 | Object menuElement = ((MenuElementImpl)menuElementIter.next()).getElement(); |
365 | 0 | menuElements.add(menuElement); |
366 | ||
367 | // propagate unmarshalled notification |
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368 | 0 | if (menuElement instanceof MenuMetadataImpl) |
369 | { |
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370 | 0 | ((MenuMetadataImpl)menuElement).unmarshalled(); |
371 | } |
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372 | 0 | } |
373 | 0 | } |
374 | else |
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375 | { |
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376 | 0 | menuElements = null; |
377 | } |
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378 | 0 | } |
379 | ||
380 | /** |
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381 | * marshalling - notification that this instance is to |
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382 | * be saved to the persistent store |
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383 | */ |
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384 | public void marshalling() |
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385 | { |
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386 | // wrap menu elements and propagate |
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387 | // marshalling notification |
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388 | 0 | if (menuElements != null) |
389 | { |
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390 | 0 | menuElementImpls = new ArrayList(menuElements.size()); |
391 | 0 | Iterator menuElementIter = menuElements.iterator(); |
392 | 0 | while (menuElementIter.hasNext()) |
393 | { |
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394 | // wrap menu element |
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395 | 0 | Object menuElement = menuElementIter.next(); |
396 | 0 | menuElementImpls.add(new MenuElementImpl(menuElement)); |
397 | ||
398 | // propagate marshalling notification |
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399 | 0 | if (menuElement instanceof MenuDefinitionImpl) |
400 | { |
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401 | 0 | ((MenuDefinitionImpl)menuElement).unmarshalled(); |
402 | } |
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403 | 0 | } |
404 | 0 | } |
405 | else |
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406 | { |
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407 | 0 | menuElementImpls = null; |
408 | } |
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409 | 0 | } |
410 | } |
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