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1 " |
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2 stx:libscm - a new source code management library for Smalltalk/X |
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3 Copyright (C) 2012-2013 Jan Vrany |
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4 |
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5 This library is free software; you can redistribute it and/or |
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6 modify it under the terms of the GNU Lesser General Public |
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7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License. |
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9 |
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10 This library is distributed in the hope that it will be useful, |
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 Lesser General Public License for more details. |
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14 |
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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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18 " |
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19 "{ Package: 'stx:libscm/mercurial' }" |
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20 |
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21 ApplicationModel subclass:#HGChangesetList |
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22 instanceVariableNames:'repositoryHolder revsetHolder changesetList changesetHolder |
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23 changesetIndexHolder' |
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24 classVariableNames:'' |
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25 poolDictionaries:'' |
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26 category:'SCM-Mercurial-StX-Interface' |
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27 ! |
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28 |
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29 Object subclass:#ListEntry |
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30 instanceVariableNames:'changeset' |
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31 classVariableNames:'PaddingLeft PaddingRight PaddingTop PaddingBottom' |
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32 poolDictionaries:'' |
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33 privateIn:HGChangesetList |
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34 ! |
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35 |
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36 !HGChangesetList class methodsFor:'documentation'! |
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37 |
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38 copyright |
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39 " |
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40 stx:libscm - a new source code management library for Smalltalk/X |
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41 Copyright (C) 2012-2013 Jan Vrany |
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42 |
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43 This library is free software; you can redistribute it and/or |
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44 modify it under the terms of the GNU Lesser General Public |
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45 License as published by the Free Software Foundation; either |
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46 version 2.1 of the License. |
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47 |
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48 This library is distributed in the hope that it will be useful, |
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49 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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50 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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51 Lesser General Public License for more details. |
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52 |
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53 You should have received a copy of the GNU Lesser General Public |
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54 License along with this library; if not, write to the Free Software |
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55 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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56 " |
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57 ! ! |
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58 |
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59 !HGChangesetList class methodsFor:'interface specs'! |
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60 |
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61 windowSpec |
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62 "This resource specification was automatically generated |
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63 by the UIPainter of ST/X." |
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64 |
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65 "Do not manually edit this!! If it is corrupted, |
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66 the UIPainter may not be able to read the specification." |
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67 |
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68 " |
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69 UIPainter new openOnClass:HGChangesetList andSelector:#windowSpec |
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70 HGChangesetList new openInterface:#windowSpec |
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71 HGChangesetList open |
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72 " |
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73 |
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74 <resource: #canvas> |
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75 |
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76 ^ |
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77 #(FullSpec |
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78 name: windowSpec |
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79 window: |
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80 (WindowSpec |
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81 label: 'HG Changeset List' |
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82 name: 'HG Changeset List' |
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83 min: (Point 10 10) |
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84 bounds: (Rectangle 0 0 300 300) |
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85 ) |
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86 component: |
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87 (SpecCollection |
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88 collection: ( |
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89 (SelectionInListModelViewSpec |
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90 name: 'SelectionInListModelView1' |
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91 layout: (LayoutFrame 0 0 0 0 0 1 0 1) |
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92 model: changesetIndexHolder |
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93 hasHorizontalScrollBar: true |
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94 hasVerticalScrollBar: true |
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95 listModel: changesetList |
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96 highlightMode: line |
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97 ) |
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98 ) |
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99 |
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100 ) |
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101 ) |
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102 ! ! |
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103 |
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104 !HGChangesetList methodsFor:'accessing'! |
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105 |
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106 repository |
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107 ^ self repositoryHolder value |
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108 |
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109 "Created: / 11-03-2014 / 20:54:57 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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110 ! |
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111 |
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112 repository: anHGRepository |
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113 self repositoryHolder value: anHGRepository |
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114 |
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115 "Created: / 11-03-2014 / 20:54:51 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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116 ! |
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117 |
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118 revset |
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119 ^ self revsetHolder value |
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120 |
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121 "Created: / 11-03-2014 / 20:55:06 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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122 ! |
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123 |
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124 revset: anHGRevset |
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125 ^ self revsetHolder value: anHGRevset |
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126 |
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127 "Created: / 11-03-2014 / 20:55:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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128 ! ! |
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129 |
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130 !HGChangesetList methodsFor:'aspects'! |
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131 |
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132 changesetHolder |
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133 "return/create the 'changesetHolder' value holder (automatically generated)" |
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134 |
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135 changesetHolder isNil ifTrue:[ |
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136 changesetHolder := ValueHolder new. |
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137 changesetHolder addDependent:self. |
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138 ]. |
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139 ^ changesetHolder |
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140 ! |
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141 |
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142 changesetHolder:something |
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143 "set the 'changesetHolder' value holder (automatically generated)" |
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144 |
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145 |oldValue newValue| |
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146 |
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147 changesetHolder notNil ifTrue:[ |
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148 oldValue := changesetHolder value. |
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149 changesetHolder removeDependent:self. |
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150 ]. |
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151 changesetHolder := something. |
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152 changesetHolder notNil ifTrue:[ |
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153 changesetHolder addDependent:self. |
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154 ]. |
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155 newValue := changesetHolder value. |
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156 oldValue ~~ newValue ifTrue:[ |
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157 self update:#value with:newValue from:changesetHolder. |
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158 ]. |
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159 ! |
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160 |
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161 changesetIndexHolder |
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162 "return/create the 'changesetIndexHolder' value holder (automatically generated)" |
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163 |
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164 changesetIndexHolder isNil ifTrue:[ |
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165 changesetIndexHolder := ValueHolder new. |
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166 changesetIndexHolder addDependent:self. |
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167 ]. |
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168 ^ changesetIndexHolder |
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169 ! |
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170 |
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171 changesetIndexHolder:something |
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172 "set the 'changesetIndexHolder' value holder (automatically generated)" |
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173 |
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174 |oldValue newValue| |
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175 |
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176 changesetIndexHolder notNil ifTrue:[ |
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177 oldValue := changesetIndexHolder value. |
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178 changesetIndexHolder removeDependent:self. |
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179 ]. |
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180 changesetIndexHolder := something. |
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181 changesetIndexHolder notNil ifTrue:[ |
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182 changesetIndexHolder addDependent:self. |
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183 ]. |
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184 newValue := changesetIndexHolder value. |
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185 oldValue ~~ newValue ifTrue:[ |
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186 self update:#value with:newValue from:changesetIndexHolder. |
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187 ]. |
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188 ! |
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189 |
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190 changesetList |
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191 changesetList isNil ifTrue:[ |
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192 changesetList := List new. |
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193 ]. |
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194 ^ changesetList |
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195 |
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196 "Modified: / 11-03-2014 / 20:26:20 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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197 ! |
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198 |
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199 repositoryHolder |
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200 "return/create the 'repositoryHolder' value holder (automatically generated)" |
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201 |
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202 repositoryHolder isNil ifTrue:[ |
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203 repositoryHolder := ValueHolder new. |
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204 repositoryHolder addDependent:self. |
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205 ]. |
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206 ^ repositoryHolder |
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207 ! |
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208 |
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209 repositoryHolder:something |
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210 "set the 'repositoryHolder' value holder (automatically generated)" |
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211 |
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212 |oldValue newValue| |
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213 |
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214 repositoryHolder notNil ifTrue:[ |
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215 oldValue := repositoryHolder value. |
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216 repositoryHolder removeDependent:self. |
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217 ]. |
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218 repositoryHolder := something. |
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219 repositoryHolder notNil ifTrue:[ |
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220 repositoryHolder addDependent:self. |
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221 ]. |
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222 newValue := repositoryHolder value. |
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223 oldValue ~~ newValue ifTrue:[ |
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224 self update:#value with:newValue from:repositoryHolder. |
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225 ]. |
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226 ! |
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227 |
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228 revsetHolder |
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229 "return/create the 'revsetHolder' value holder (automatically generated)" |
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230 |
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231 revsetHolder isNil ifTrue:[ |
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232 revsetHolder := ValueHolder new. |
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233 revsetHolder addDependent:self. |
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234 ]. |
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235 ^ revsetHolder |
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236 ! |
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237 |
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238 revsetHolder:something |
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239 "set the 'revsetHolder' value holder (automatically generated)" |
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240 |
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241 |oldValue newValue| |
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242 |
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243 revsetHolder notNil ifTrue:[ |
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244 oldValue := revsetHolder value. |
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245 revsetHolder removeDependent:self. |
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246 ]. |
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247 revsetHolder := something. |
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248 revsetHolder notNil ifTrue:[ |
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249 revsetHolder addDependent:self. |
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250 ]. |
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251 newValue := revsetHolder value. |
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252 oldValue ~~ newValue ifTrue:[ |
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253 self update:#value with:newValue from:revsetHolder. |
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254 ]. |
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255 ! ! |
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256 |
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257 !HGChangesetList methodsFor:'change & update'! |
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258 |
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259 delayedUpdate: aspect with: param from: sender |
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260 |
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261 sender == repositoryHolder ifTrue:[ |
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262 self updateList. |
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263 ]. |
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264 |
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265 sender == revsetHolder ifTrue:[ |
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266 self updateList. |
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267 ]. |
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268 super delayedUpdate:aspect with:param from:sender |
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269 |
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270 "Created: / 11-03-2014 / 20:34:21 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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271 ! |
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272 |
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273 update:aspect with:param from:sender |
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274 "Invoked when an object that I depend upon sends a change notification." |
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275 |
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276 sender == repositoryHolder ifTrue:[ |
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277 self delayedUpdate: aspect with: param from: sender |
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278 ]. |
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279 sender == revsetHolder ifTrue:[ |
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280 self delayedUpdate: aspect with: param from: sender |
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281 ]. |
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282 |
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283 sender == changesetIndexHolder ifTrue:[ |
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284 self updateAfterChangesetIndexHolderChanged. |
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285 ]. |
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286 sender == changesetHolder ifTrue:[ |
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287 self updateAfterChangesetHolderChanged. |
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288 ]. |
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289 |
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290 |
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291 super update:aspect with:param from:sender |
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292 |
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293 "Modified: / 11-03-2014 / 20:29:14 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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294 ! |
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295 |
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296 updateAfterChangesetHolderChanged |
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297 | index changeset | |
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298 |
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299 changeset := changesetHolder value. |
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300 index :=(changeset notNil) |
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301 ifTrue:[ self changesetList findFirst: [:e | e changeset = changeset ] ifNone:[ nil ] ] |
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302 ifFalse:[ nil ]. |
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303 self changesetIndexHolder |
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304 removeDependent: self; |
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305 value: index; |
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306 addDependent: self. |
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307 |
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308 "Created: / 11-03-2014 / 20:29:14 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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309 ! |
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310 |
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311 updateAfterChangesetIndexHolderChanged |
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312 | index changeset | |
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313 |
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314 index := changesetIndexHolder value. |
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315 changeset :=(index notNil and:[ index ~~ 0 ]) |
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316 ifTrue:[ (self changesetList at: index) changeset ] |
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317 ifFalse:[ nil ]. |
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318 self changesetHolder |
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319 removeDependent: self; |
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320 value: changeset; |
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321 addDependent: self. |
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322 |
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323 "Created: / 11-03-2014 / 20:29:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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324 ! |
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325 |
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326 updateList |
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327 self changesetList removeAll. |
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328 self updateList1. |
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329 |
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330 "Created: / 11-03-2014 / 20:34:21 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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331 ! |
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332 |
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333 updateList1 |
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334 self updateListWithLimit: 10. |
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335 self window sensor pushUserEvent: #updateList2 for: self. |
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336 |
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337 "Created: / 11-03-2014 / 20:36:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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338 ! |
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339 |
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340 updateList2 |
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341 self updateListWithLimit: nil |
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342 |
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343 "Created: / 11-03-2014 / 20:38:02 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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344 ! |
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345 |
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346 updateListWithLimit:limitOrNil |
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347 | repository revset changesets entries | |
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348 |
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349 repository := self repositoryHolder value. |
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350 repository isNil ifTrue:[ |
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351 ^ self. |
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352 ]. |
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353 revset := self revsetHolder value. |
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354 revset isNil ifTrue:[ |
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355 ^ self. |
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356 ]. |
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357 changesets := repository log: revset limit: limitOrNil. |
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358 entries := changesets collect:[:e | ListEntry new changeset: e ]. |
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359 self changesetList. "/ make sure it's initialized. |
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360 |
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361 (entries size > changesetList size and:[entries startsWith: changesetList]) ifTrue:[ |
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362 changesetList addAll: entries from: changesetList size + 1 to: entries size beforeIndex: changesetList size + 1 |
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363 ] ifFalse:[ |
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364 changesetList notEmpty ifTrue:[ |
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365 changesetList removeAll. |
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366 ]. |
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367 changesetList addAll: entries from: 1 to: entries size beforeIndex: 1 |
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368 ]. |
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369 |
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370 "Created: / 11-03-2014 / 20:37:53 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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371 ! ! |
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372 |
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373 !HGChangesetList::ListEntry class methodsFor:'initialization'! |
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374 |
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375 initialize |
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376 "Invoked at system start or when the class is dynamically loaded." |
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377 |
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378 "/ please change as required (and remove this comment) |
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379 |
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380 PaddingLeft := 3. |
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381 PaddingRight := 3. |
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382 PaddingTop := 3. |
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383 PaddingBottom := 3. |
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384 |
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385 "Modified: / 11-03-2014 / 21:27:12 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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386 ! ! |
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387 |
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388 !HGChangesetList::ListEntry methodsFor:'accessing'! |
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389 |
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390 changeset |
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391 ^ changeset |
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392 ! |
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393 |
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394 changeset:anHGChangeset |
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395 changeset := anHGChangeset. |
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396 ! ! |
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397 |
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398 !HGChangesetList::ListEntry methodsFor:'accessing - presentation'! |
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399 |
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400 authorString |
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401 ^ changeset author |
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402 |
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403 "Created: / 11-03-2014 / 21:49:06 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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404 ! |
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405 |
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406 changesetString |
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407 ^ changeset id asString |
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408 ! |
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409 |
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410 dateString |
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411 ^ changeset timestamp printString |
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412 |
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413 "Created: / 11-03-2014 / 21:48:22 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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414 ! |
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415 |
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416 parentsString |
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417 "raise an error: this method should be implemented (TODO)" |
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418 |
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419 | p1 p2 | |
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420 |
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421 p1 := changeset parent1. |
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422 p1 isNil ifTrue:[ |
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423 ^ HGChangesetId null printString. |
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424 ]. |
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425 |
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426 p2 := changeset parent2. |
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427 ^ p2 isNil ifTrue:[ |
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428 p1 id asString. |
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429 ] ifFalse:[ |
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430 p1 id asString , ', ' , p2 id asString. |
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431 ]. |
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432 |
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433 "Created: / 11-03-2014 / 21:52:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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434 ! |
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435 |
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436 summaryString |
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437 ^ changeset summary |
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438 |
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439 "Created: / 11-03-2014 / 21:49:01 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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440 ! ! |
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441 |
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442 !HGChangesetList::ListEntry methodsFor:'comparing'! |
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443 |
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444 = another |
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445 ^ changeset = another changeset |
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446 |
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447 "Created: / 11-03-2014 / 21:18:58 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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448 ! |
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449 |
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450 hash |
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451 ^ changeset hash |
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452 |
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453 "Created: / 11-03-2014 / 21:18:42 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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454 ! ! |
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455 |
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456 !HGChangesetList::ListEntry methodsFor:'displaying'! |
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457 |
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458 displayOn:aGC x:x0 y:y0 |
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459 | x y lineH labelW resources | |
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460 |
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461 resources := HGChangesetList resources. |
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462 lineH := ((aGC font onDevice:aGC device) height * 1.2) rounded. |
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463 labelW := (aGC widthOfString:(resources string:'changeset')) + 30. "px" |
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464 x := x0 + PaddingLeft. |
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465 y := y0 + PaddingTop. |
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466 |
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467 (resources string:'changeset') displayOn: aGC x:x y:y. |
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468 self changesetString displayOn: aGC x:x + labelW y:y. |
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469 y := y + lineH. |
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470 "/ Make the rest bit indented so it's easy to |
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471 "/ find beggining of next entry... |
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472 x := x + 10. |
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473 labelW := labelW - 10. |
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474 |
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475 |
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476 (resources string:'user') displayOn: aGC x:x y:y. |
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477 self authorString displayOn: aGC x:x + labelW y:y. |
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478 y := y + lineH. |
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479 |
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480 (resources string:'date') displayOn: aGC x:x y:y. |
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481 self dateString displayOn: aGC x:x + labelW y:y. |
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482 y := y + lineH. |
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483 |
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484 changeset parent2 isNil ifTrue:[ |
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485 (resources string:'parent') displayOn: aGC x:x y:y. |
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486 ] ifFalse:[ |
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487 (resources string:'parents') displayOn: aGC x:x y:y. |
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488 ]. |
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489 self parentsString displayOn: aGC x:x + labelW y:y. |
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490 y := y + lineH. |
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491 |
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492 (resources string:'summary') displayOn: aGC x:x y:y. |
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493 self summaryString displayOn: aGC x:x + labelW y:y. |
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494 y := y + lineH. |
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495 |
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496 "Created: / 11-03-2014 / 21:36:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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497 ! |
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498 |
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499 heightOn:aGC |
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500 | fontH lineH | |
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501 |
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502 fontH := (aGC font onDevice:aGC device) height. |
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503 lineH := (fontH * 1.2) rounded. |
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504 " |
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505 changeset |
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506 user: |
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507 date: |
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508 parents: |
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509 summary: |
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510 " |
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511 ^ (lineH * 5) + PaddingTop + PaddingRight. |
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512 |
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513 "Created: / 11-03-2014 / 21:29:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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514 ! ! |
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515 |
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516 |
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517 HGChangesetList::ListEntry initialize! |