1 " |
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2 COPYRIGHT (c) 1995 by Claus Gittinger |
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3 All Rights Reserved |
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4 |
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5 This software is furnished under a license and may be used |
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6 only in accordance with the terms of that license and with the |
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7 inclusion of the above copyright notice. This software may not |
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8 be provided or otherwise made available to, or used by, any |
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9 other person. No title to or ownership of the software is |
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10 hereby transferred. |
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11 " |
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12 |
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13 UIObjectView subclass:#UIPainterView |
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14 instanceVariableNames:'fontPanel viewProperties superclassName className methodName |
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15 categoryName' |
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16 classVariableNames:'HandCursor' |
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17 poolDictionaries:'' |
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18 category:'Interface-UIPainter' |
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19 ! |
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20 |
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21 Object subclass:#ViewProperty |
1 Object subclass:#ViewProperty |
22 instanceVariableNames:'aspectSelector changeSelector nameIndex view elementClass |
2 instanceVariableNames:'aspectSelector changeSelector nameIndex view elementClass |
23 labelSelector identifier tabable' |
3 labelSelector identifier tabable defaultable menuSelector |
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4 initiallyInvisible' |
24 classVariableNames:'Identifier' |
5 classVariableNames:'Identifier' |
25 poolDictionaries:'' |
6 poolDictionaries:'' |
26 privateIn:UIPainterView |
7 privateIn:UIPainterView |
27 ! |
8 ! |
28 |
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29 UIPainterView::ViewProperty subclass:#GroupProperties |
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30 instanceVariableNames:'controlledObjects group' |
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31 classVariableNames:'' |
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32 poolDictionaries:'' |
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33 privateIn:UIPainterView |
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34 ! |
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35 |
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36 !UIPainterView class methodsFor:'documentation'! |
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37 |
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38 copyright |
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39 " |
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40 COPYRIGHT (c) 1995 by Claus Gittinger |
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41 All Rights Reserved |
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42 |
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43 This software is furnished under a license and may be used |
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44 only in accordance with the terms of that license and with the |
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45 inclusion of the above copyright notice. This software may not |
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46 be provided or otherwise made available to, or used by, any |
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47 other person. No title to or ownership of the software is |
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48 hereby transferred. |
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49 " |
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50 ! |
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51 |
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52 documentation |
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53 " |
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54 not yet finished, not yet published, not yet released. |
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55 " |
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56 ! ! |
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57 |
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58 !UIPainterView class methodsFor:'defaults'! |
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59 |
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60 defaultMenuMessage |
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61 "This message is the default yo be sent to the menuHolder to get a menu |
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62 " |
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63 ^ #menu |
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64 |
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65 |
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66 ! ! |
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67 |
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68 !UIPainterView methodsFor:'accessing'! |
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69 |
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70 application |
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71 self halt. |
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72 ^ nil |
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73 |
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74 "Modified: 6.9.1995 / 00:46:44 / claus" |
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75 ! |
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76 |
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77 className |
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78 ^ className |
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79 |
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80 "Modified: 5.9.1995 / 18:41:30 / claus" |
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81 ! |
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82 |
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83 className:aString |
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84 className := aString |
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85 |
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86 "Modified: 5.9.1995 / 18:47:17 / claus" |
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87 ! |
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88 |
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89 className:aClassName superclassName:aSuperclassName selector:aSelector |
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90 className := aClassName. |
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91 superclassName := aSuperclassName. |
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92 methodName := aSelector. |
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93 |
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94 ! |
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95 |
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96 methodName |
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97 ^ methodName |
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98 |
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99 "Modified: 5.9.1995 / 18:41:34 / claus" |
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100 ! |
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101 |
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102 methodName:aString |
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103 methodName := aString |
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104 |
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105 "Modified: 5.9.1995 / 18:47:27 / claus" |
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106 ! |
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107 |
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108 selectNames:aStringOrCollection |
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109 |prop coll s| |
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110 |
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111 (aStringOrCollection isNil or:[aStringOrCollection isEmpty]) ifTrue:[ |
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112 ^ self unselect |
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113 ]. |
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114 |
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115 (s := aStringOrCollection) isString ifFalse:[ |
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116 s size == 1 ifTrue:[ |
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117 s := s first |
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118 ] ifFalse:[ |
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119 coll := OrderedCollection new. |
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120 |
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121 s do:[:aName| |
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122 (prop := self propertyOfName:aName) notNil ifTrue:[ |
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123 coll add:(prop view) |
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124 ] |
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125 ]. |
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126 coll size == 1 ifTrue:[ ^ self select:(coll at:1) ]. |
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127 coll size == 0 ifTrue:[ ^ self unselect ]. |
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128 |
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129 ^ self select:coll. |
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130 ] |
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131 ]. |
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132 |
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133 prop := self propertyOfName:s. |
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134 prop isNil ifTrue:[^ self unselect] |
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135 ifFalse:[^ self select:(prop view)] |
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136 |
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137 ! ! |
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138 |
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139 !UIPainterView ignoredMethodsFor:'code manipulation'! |
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140 |
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141 changeClass |
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142 |box classNameHolder superclassNameHolder| |
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143 |
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144 classNameHolder := (className ? 'MyClass') asValue. |
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145 superclassNameHolder := (superclassName ? 'ApplicationModel') asValue. |
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146 |
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147 box := DialogBox new. |
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148 box addTextLabel:'class:'. |
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149 box addInputFieldOn:classNameHolder. |
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150 box addTextLabel:'super class:'. |
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151 box addInputFieldOn:superclassNameHolder. |
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152 box addAbortButton; addOkButton. |
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153 |
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154 box open. |
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155 |
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156 box accepted ifTrue:[ |
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157 className := classNameHolder value. |
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158 superclassName := superclassNameHolder value. |
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159 ]. |
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160 |
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161 |
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162 |
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163 |
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164 |
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165 |
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166 ! |
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167 |
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168 changeVariables |
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169 | box names propList p n newName| |
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170 |
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171 names := VariableArray new. |
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172 propList := VariableArray new. |
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173 viewProperties do:[:props | |
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174 n := props name. |
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175 n notNil ifTrue:[ |
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176 names add:n. |
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177 propList add:props |
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178 ] |
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179 ]. |
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180 box := BuilderVariablesBox new. |
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181 box list:names. |
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182 box selectAction:[:selection | |
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183 p := propList at:selection |
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184 ]. |
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185 box okAction:[ |
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186 newName := box enterValue. |
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187 Transcript showCR:('renamed ' , (p name) , 'to:' , newName). |
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188 p name:newName |
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189 ]. |
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190 box showAtPointer |
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191 |
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192 |
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193 |
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194 ! ! |
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195 |
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196 !UIPainterView methodsFor:'creating subviews'! |
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197 |
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198 addProperties:properties for:aView |
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199 "set properties to a view and add properties to viewProperties. |
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200 In case that properties are nil properties are created |
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201 " |
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202 |name props| |
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203 |
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204 (props := properties) isNil ifTrue:[ |
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205 props := self propertiesForNewView:aView. |
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206 ]. |
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207 |
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208 viewProperties add:props. |
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209 name := props name. |
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210 |
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211 (aView respondsTo:#label:) ifTrue:[ |
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212 aView label:name |
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213 ]. |
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214 aView name:name. |
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215 ^ props |
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216 ! |
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217 |
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218 propertiesForNewView:aView |
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219 |cls props index| |
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220 |
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221 cls := aView class. |
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222 |
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223 props := ViewProperty new. |
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224 props view:aView. |
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225 props elementClass:cls. |
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226 index := self variableIndexForClass:cls. |
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227 props nameIndex:index. |
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228 props name:(self variableNameForClass:cls index:index). |
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229 |
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230 "/ props initCode:nil. --- add user-defined init code later |
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231 |
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232 ^ props |
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233 ! |
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234 |
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235 setupCreatedObject:anObject |
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236 "set default properties for a created object |
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237 " |
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238 |props| |
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239 |
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240 props := self addProperties:nil for:anObject. |
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241 |
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242 undoHistory transaction:#create text:(props name) do:[ |
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243 self undoCreate:(props identifier). |
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244 ]. |
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245 ! ! |
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246 |
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247 !UIPainterView methodsFor:'drag & drop'! |
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248 |
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249 canDrop:anObjectOrCollection |
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250 Transcript showCR:'canDrop'. |
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251 ^ true |
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252 |
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253 |
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254 ! |
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255 |
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256 drop:anObjectOrCollection at:aPoint |
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257 Transcript showCR:'drop:anObjectOrCollection at:aPoint'. |
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258 |
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259 |
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260 ! ! |
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261 |
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262 !UIPainterView methodsFor:'event handling'! |
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263 |
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264 keyPress:key x:x y:y |
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265 <resource: #keyboard ( #Copy #Paste) > |
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266 |
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267 key == #Copy ifTrue:[ |
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268 ^ self copySelection |
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269 ]. |
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270 |
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271 key == #Paste ifTrue:[ |
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272 ^ self pasteBuffer |
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273 ]. |
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274 |
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275 super keyPress:key x:x y:y |
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276 |
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277 |
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278 |
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279 |
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280 |
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281 ! ! |
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282 |
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283 !UIPainterView ignoredMethodsFor:'generating output'! |
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284 |
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285 generateClassDefinition |
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286 |defCode| |
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287 |
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288 defCode := superclassName , ' subclass:#' , className , '\'. |
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289 defCode := defCode , ' instanceVariableNames:'''. |
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290 defCode := defCode , self subviewVariableNames , '''\'. |
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291 defCode := defCode , ' classVariableNames:''''\'. |
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292 defCode := defCode , ' poolDictionaries:''''\'. |
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293 defCode := defCode , ' category:''' , categoryName , '''\'. |
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294 defCode := defCode , Character excla asString , '\\'. |
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295 |
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296 ^ defCode withCRs |
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297 |
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298 |
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299 |
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300 ! ! |
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301 |
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302 !UIPainterView methodsFor:'generating output'! |
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303 |
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304 generateCode |
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305 "generate code for the windowSpec method" |
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306 |
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307 |code| |
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308 |
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309 code := ''. |
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310 |
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311 "/ (Smalltalk classNamed:className asSymbol) isNil ifTrue:[ |
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312 "/ code := code , self generateClassDefinition. |
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313 "/ ]. |
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314 "/ code := code , self generateInitMethod. |
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315 |
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316 code := code , self generateWindowSpecMethodSource. |
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317 |
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318 "/ code := code , self generateAspectMethods. |
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319 |
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320 ^ code withCRs |
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321 |
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322 "Modified: 5.9.1995 / 20:57:53 / claus" |
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323 ! ! |
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324 |
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325 !UIPainterView ignoredMethodsFor:'generating output'! |
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326 |
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327 generateInitCodeForGroup:aGroup |
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328 |code c name p objects outlets moreCode sym typ val| |
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329 |
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330 " <name> := <GroupClass> in:<name-of-superview>" |
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331 |
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332 code := ''. |
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333 |
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334 p := self propertyOfGroup:aGroup. |
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335 name := p at:#variableName. |
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336 c := ' ' , name , ' := ' , (aGroup class name) , ' new.\'. |
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337 |
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338 code := code , c withCRs. |
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339 |
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340 " <name> <symbol>:<value>" |
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341 |
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342 objects := p at:#controlledObjects ifAbsent:[nil]. |
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343 objects notNil ifTrue:[ |
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344 objects do:[:controlledObject | |
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345 c := c , name , ' add:' , (self variableNameOf:controlledObject) , '.\' |
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346 ] |
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347 ]. |
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348 |
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349 code := code , c withCRs |
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350 |
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351 |
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352 |
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353 |
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354 |
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355 ! |
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356 |
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357 generateInitCodeForOtherStuff |
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358 |code g c name p outlets moreCode sym typ val| |
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359 |
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360 code := ''. |
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361 |
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362 "generate code for groups" |
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363 |
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364 viewProperties do:[:props | |
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365 g := props at:#group ifAbsent:[nil]. |
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366 g notNil ifTrue:[ |
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367 code := code , (self generateInitCodeForGroup:g) |
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368 ] |
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369 ]. |
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370 ^ code |
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371 |
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372 |
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373 ! |
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374 |
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375 generateInitCodeForView:aView |
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376 |code c name p outlets moreCode sym typ val| |
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377 |
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378 " <name> := <ViewClass> in:<name-of-superview>" |
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379 |
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380 code := ''. |
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381 |
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382 p := self propertyOfView:aView. |
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383 name := p at:#variableName. |
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384 c := ' ' , name , ' := ' , |
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385 (aView class name) , ' in:' , (self variableNameOf:(aView superView)) , '.\'. |
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386 |
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387 " <name> origin:(...) extent:(...)" |
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388 |
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389 c := c , ' ' , name , ' origin:(', aView origin printString , ')' |
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390 , ' extent:(', aView extent printString , ').\'. |
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391 |
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392 moreCode := p at:#initCode ifAbsent:nil. |
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393 moreCode notNil ifTrue:[ |
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394 c := c , moreCode , '\' withCRs |
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395 ]. |
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396 |
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397 code := code , c withCRs. |
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398 |
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399 " <name> <symbol>:<value>" |
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400 |
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401 outlets := p at:#outlets ifAbsent:[nil]. |
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402 outlets notNil ifTrue:[ |
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403 outlets do:[:selectorOutlet | |
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404 sym := selectorOutlet at:#selector. |
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405 typ := selectorOutlet at:#type. |
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406 val := selectorOutlet at:#value. |
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407 c := ' ' , name , ' ' , sym. |
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408 (typ == #number) ifTrue:[ |
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409 c := c , val printString |
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410 ]. |
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411 (typ == #string) ifTrue:[ |
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412 c := c , '''' , val , '''' |
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413 ]. |
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414 (typ == #text) ifTrue:[ |
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415 c := c , '''' , val asString , '''' |
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416 ]. |
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417 (typ == #strings) ifTrue:[ |
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418 c := c , '#( '. |
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419 val asText do:[:aString | |
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420 c := c , '''' , aString , ''' ' |
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421 ]. |
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422 c := c , ')' |
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423 ]. |
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424 (typ == #block) ifTrue:[ |
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425 c := c , val |
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426 ]. |
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427 (typ == #color) ifTrue:[ |
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428 c := c , '(Color name:''' , val , ''')' |
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429 ]. |
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430 c := c , '.' , Character cr asString. |
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431 code := code , c |
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432 ] |
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433 ]. |
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434 |
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435 self subviewsOf:aView do:[:v | |
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436 code := code , (self generateInitCodeForView:v) |
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437 ]. |
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438 ^ code. |
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439 |
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440 "Modified: 5.9.1995 / 20:06:07 / claus" |
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441 ! |
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442 |
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443 generateInitMethod |
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444 |defCode code| |
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445 |
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446 defCode := Character excla asString , |
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447 className , ' methodsFor:''initialization''' , |
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448 Character excla asString , '\\'. |
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449 |
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450 defCode := defCode , 'initialize\'. |
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451 defCode := defCode , ' super initialize.\'. |
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452 defCode := defCode , ' self setupSubViews.\'. |
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453 defCode := defCode , ' self setupLocalStuff\'. |
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454 defCode := defCode , Character excla asString , '\\'. |
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455 |
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456 defCode := defCode , 'setupSubViews\'. |
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457 code := defCode withCRs. |
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458 |
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459 self subviewsOf:self do:[:v | |
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460 code := code , (self generateInitCodeForView:v) |
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461 ]. |
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462 |
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463 code := code , (self generateInitCodeForOtherStuff). |
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464 |
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465 code := code , ' ^ self\' withCRs. |
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466 |
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467 defCode := Character excla asString , '\\'. |
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468 defCode := defCode , 'setupLocalStuff\'. |
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469 defCode := defCode , ' ^ self\'. |
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470 defCode := defCode , Character excla asString , ' ' , |
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471 Character excla asString , '\\'. |
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472 |
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473 code := code , defCode withCRs. |
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474 ^ code. |
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475 |
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476 |
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477 |
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478 |
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479 ! |
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480 |
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481 generateOutlets |
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482 ^ self |
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483 ! ! |
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484 |
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485 !UIPainterView methodsFor:'generating output'! |
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486 |
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487 generateSpecFor:something |
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488 "generate a spec for a view or collection of views |
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489 " |
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490 |spec views| |
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491 |
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492 something notNil ifTrue:[ |
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493 something isCollection ifTrue:[views := something] |
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494 ifFalse:[views := Array with:something]. |
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495 |
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496 spec := views collect:[:aView||topSpec| |
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497 aView specClass isNil ifTrue:[^ nil]. |
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498 |
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499 topSpec := aView specClass |
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500 fromView:aView |
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501 callBack:[:newSpec :view | self stuffPropertiesFrom:view intoSpec:newSpec]. |
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502 topSpec |
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503 ] |
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504 ]. |
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505 ^ spec |
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506 |
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507 |
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508 |
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509 |
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510 |
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511 |
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512 ! |
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513 |
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514 generateWindowSpecMethodSource |
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515 |spec specArray str code| |
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516 |
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517 subViews remove:inputView. |
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518 [ |
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519 spec := FullSpec fromView:self callBack:[:newSpec :view | self stuffPropertiesFrom:view intoSpec:newSpec]. |
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520 ] valueNowOrOnUnwindDo:[ |
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521 subViews addFirst:inputView. |
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522 ]. |
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523 specArray := spec literalArrayEncoding. |
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524 |
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525 str := WriteStream on:String new. |
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526 self prettyPrintSpecArray:specArray on:str indent:5. |
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527 |
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528 code := Character excla asString |
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529 , className , ' class methodsFor:''interface specs''' |
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530 , Character excla asString , '\\' |
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531 |
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532 , methodName , '\' |
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533 , ' "this window spec was automatically generated by the ST/X UIPainter"\\' |
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534 , ' "do not manually edit this - the painter/builder may not be able to\' |
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535 , ' handle the specification if its corrupted."\\' |
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536 , ' "\' |
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537 , ' UIPainter new openOnClass:' , className , ' andSelector:#' , methodName , '\' |
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538 , ' ' , className , ' new openInterface:#' , methodName , '\' |
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539 , ' "\'. |
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540 |
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541 methodName = 'windowSpec' ifTrue:[ |
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542 code := code , ' "' , className , ' open"\' |
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543 ]. |
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544 code := code |
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545 , '\' |
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546 , ' <resource: #canvas>\\' |
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547 , ' ^\' |
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548 , ' ', str contents |
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549 , '\' |
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550 , Character excla asString |
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551 , ' ' |
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552 , Character excla asString |
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553 , '\\'. |
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554 |
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555 ^ code withCRs |
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556 |
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557 "Modified: 5.9.1995 / 21:01:35 / claus" |
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558 ! ! |
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559 |
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560 !UIPainterView ignoredMethodsFor:'generating output'! |
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561 |
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562 nameOfClass |
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563 ^ 'NewView' |
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564 ! ! |
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565 |
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566 !UIPainterView methodsFor:'generating output'! |
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567 |
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568 outletValueOf:aSymbol for:aView |
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569 "/ |c name p outlets moreCode sym typ val| |
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570 "/ |
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571 "/ p := self propertyOfView:aView. |
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572 "/ outlets := p at:#outlets ifAbsent:[^ nil]. |
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573 "/ outlets notNil ifTrue:[ |
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574 "/ outlets do:[:selectorOutlet | |
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575 "/ sym := selectorOutlet at:#selector. |
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576 "/ (sym == aSymbol) ifTrue:[ |
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577 "/ typ := selectorOutlet at:#type. |
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578 "/ val := selectorOutlet at:#value. |
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579 "/ ^ val |
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580 "/ ] |
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581 "/ ] |
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582 "/ ]. |
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583 ^ nil |
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584 |
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585 |
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586 |
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587 |
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588 ! |
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589 |
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590 prettyPrintSpecArray:spec on:aStream indent:i |
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591 "just for your convenience: prettyPrint a specArray to aStream - it looks better that way" |
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592 |
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593 |what oneLine| |
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594 |
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595 spec isArray ifFalse:[ |
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596 spec isLiteral ifTrue:[ |
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597 aStream nextPutAll:spec storeString |
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598 ] ifFalse:[ |
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599 self halt. |
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600 ]. |
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601 ^ self |
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602 ]. |
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603 |
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604 spec isEmpty ifTrue:[ |
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605 aStream nextPutAll:'#()'. |
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606 ^ self |
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607 ]. |
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608 |
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609 what := spec at:1. |
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610 what isArray ifTrue:[ |
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611 aStream cr; spaces:i+2. |
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612 aStream nextPutAll:'#('. |
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613 "/ a spec-collection |
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614 spec do:[:element | |
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615 self prettyPrintSpecArray:element on:aStream indent:i+2. |
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616 ]. |
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617 aStream cr. |
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618 aStream spaces:i+1. |
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619 aStream nextPutAll:')'. |
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620 ^ self. |
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621 ]. |
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622 |
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623 oneLine := false. |
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624 (#(#LayoutFrame #LayoutOrigin #AlignmentOrigin |
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625 #Rectangle #Point |
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626 #Color #ColorValue |
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627 ) |
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628 includesIdentical:what) ifTrue:[ |
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629 oneLine := true |
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630 ]. |
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631 |
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632 oneLine ifFalse:[ |
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633 aStream cr. |
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634 aStream spaces:i+2. |
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635 ]. |
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636 aStream nextPutAll:'#('. |
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637 |
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638 |
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639 aStream nextPutAll:what storeString. |
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640 |
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641 oneLine ifFalse:[ |
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642 aStream cr. |
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643 aStream spaces:i+4. |
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644 ]. |
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645 |
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646 2 to:spec size do:[:index | |
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647 aStream space. |
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648 self prettyPrintSpecArray:(spec at:index) on:aStream indent:i+4. |
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649 oneLine ifFalse:[ |
|
650 (index odd and:[index ~~ (spec size)]) ifTrue:[ |
|
651 aStream cr; spaces:i+4. |
|
652 ] |
|
653 ] |
|
654 ]. |
|
655 oneLine ifFalse:[ |
|
656 aStream cr. |
|
657 aStream spaces:i+1. |
|
658 ]. |
|
659 aStream nextPutAll:')'. |
|
660 |
|
661 "Modified: 5.9.1995 / 17:44:20 / claus" |
|
662 ! |
|
663 |
|
664 storeContentsOn:aStream |
|
665 viewProperties do:[:p| p storeOn:aStream] |
|
666 ! |
|
667 |
|
668 stuffPropertiesFrom:view intoSpec:newSpec |
|
669 "stuff any additional information (held in the properties) into the spec |
|
670 which was just created from view" |
|
671 |
|
672 |props aspectSelector changeSelector labelSelector name tabable| |
|
673 |
|
674 props := self propertyOfView:view. |
|
675 props isNil ifTrue:[^ self]. |
|
676 |
|
677 (aspectSelector := props aspectSelector) notNil ifTrue:[ |
|
678 newSpec model:aspectSelector |
|
679 ]. |
|
680 (changeSelector := props changeSelector) notNil ifTrue:[ |
|
681 newSpec change:changeSelector |
|
682 ]. |
|
683 (labelSelector := props labelSelector) notNil ifTrue:[ |
|
684 newSpec label:labelSelector |
|
685 ]. |
|
686 (tabable := props tabable) notNil ifTrue:[ |
|
687 newSpec tabable:tabable |
|
688 ]. |
|
689 (name := props name) notNil ifTrue:[ |
|
690 newSpec name:name |
|
691 ]. |
|
692 |
|
693 ! ! |
|
694 |
|
695 !UIPainterView ignoredMethodsFor:'generating output'! |
|
696 |
|
697 subviewVariableNames |
|
698 |names| |
|
699 |
|
700 names := ''. |
|
701 viewProperties do:[:p| names := names , ' ' , (p name)]. |
|
702 ^ names |
|
703 ! ! |
|
704 |
|
705 !UIPainterView methodsFor:'generating output'! |
|
706 |
|
707 subviewsOf:aView do:aBlock |
|
708 |subs v| |
|
709 |
|
710 (subs := aView subViews) notNil ifTrue:[ |
|
711 subs do:[:v| |
|
712 (v ~~ inputView and:[v notNil]) ifTrue:[ |
|
713 (viewProperties detect:[:p | p view == v] ifNone:nil) notNil ifTrue:[ |
|
714 (v superView == aView) ifTrue:[ |
|
715 aBlock value:v |
|
716 ] |
|
717 ] |
|
718 ] |
|
719 ] |
|
720 ] |
|
721 |
|
722 ! ! |
|
723 |
|
724 !UIPainterView methodsFor:'group manipulations'! |
|
725 |
|
726 groupEnterFields |
|
727 |props name index group objects| |
|
728 |
|
729 selection isNil ifTrue:[^ self]. |
|
730 self selectionDo:[:aView | |
|
731 (aView isKindOf:EditField) ifFalse:[ |
|
732 self warn:'select EditFields only !!'. |
|
733 ^ self |
|
734 ] |
|
735 ]. |
|
736 self selectionHiddenDo:[ |
|
737 group := EnterFieldGroup new. |
|
738 |
|
739 props := GroupProperties new. |
|
740 props elementClass:EnterFieldGroup. |
|
741 props group:group. |
|
742 index := self variableIndexForClass:EnterFieldGroup. |
|
743 props nameIndex:index. |
|
744 name := self variableNameForClass:EnterFieldGroup index:index. |
|
745 props name:name. |
|
746 objects := OrderedCollection new. |
|
747 props controlledObjects:objects. |
|
748 viewProperties add:props. |
|
749 |
|
750 self selectionDo:[:aView | |
|
751 objects add:aView. |
|
752 group add:aView |
|
753 ]. |
|
754 ] |
|
755 |
|
756 |
|
757 ! |
|
758 |
|
759 groupRadioButtons |
|
760 |props name index group objects| |
|
761 |
|
762 selection isNil ifTrue:[^ self]. |
|
763 self selectionDo:[:aView | |
|
764 (aView isKindOf:RadioButton) ifFalse:[ |
|
765 self warn:'select RadioButtons only !!'. |
|
766 ^ self |
|
767 ] |
|
768 ]. |
|
769 self selectionHiddenDo:[ |
|
770 group := RadioButtonGroup new. |
|
771 |
|
772 props := GroupProperties new. |
|
773 props elementClass:RadioButtonGroup. |
|
774 props group:group. |
|
775 index := self variableIndexForClass:RadioButtonGroup. |
|
776 props nameIndex:index. |
|
777 name := self variableNameForClass:RadioButtonGroup index:index. |
|
778 props name:name. |
|
779 group groupID:name asSymbol. |
|
780 objects := OrderedCollection new. |
|
781 props controlledObjects:objects. |
|
782 viewProperties add:props. |
|
783 |
|
784 self selectionDo:[:aView | |
|
785 aView turnOff. |
|
786 objects add:aView. |
|
787 group add:aView |
|
788 ]. |
|
789 ] |
|
790 |
|
791 "Modified: 5.9.1995 / 16:06:15 / claus" |
|
792 ! ! |
|
793 |
|
794 !UIPainterView methodsFor:'initialization'! |
|
795 |
|
796 initialize |
|
797 super initialize. |
|
798 |
|
799 superclassName := 'ApplicationModel'. |
|
800 className := 'NewApplication'. |
|
801 methodName := 'windowSpec'. |
|
802 categoryName := 'Applications'. |
|
803 viewProperties := OrderedCollection new. |
|
804 HandCursor := Cursor leftHand. |
|
805 |
|
806 "Modified: 5.9.1995 / 19:58:06 / claus" |
|
807 ! ! |
|
808 |
|
809 !UIPainterView methodsFor:'interface to Builder'! |
|
810 |
|
811 addOutletDefinitionFor:outletSymbol type:type value:outletValue for:aView |
|
812 |outletProps selectorProps viewProps| |
|
813 |
|
814 viewProps := self propertyOfView:aView. |
|
815 "/ outletProps := viewProps at:#outlets ifAbsent:[nil]. |
|
816 "/ outletProps isNil ifTrue:[ |
|
817 "/ outletProps := Dictionary new. |
|
818 "/ viewProps at:#outlets put:outletProps |
|
819 "/ ]. |
|
820 "/ selectorProps := outletProps at:outletSymbol ifAbsent:[nil]. |
|
821 "/ selectorProps isNil ifTrue:[ |
|
822 "/ selectorProps := Dictionary new. |
|
823 "/ outletProps at:outletSymbol put:selectorProps |
|
824 "/ ]. |
|
825 "/ |
|
826 "/ selectorProps at:#selector put:outletSymbol. |
|
827 "/ selectorProps at:#type put:type. |
|
828 "/ selectorProps at:#value put:outletValue |
|
829 |
|
830 ! |
|
831 |
|
832 addSpec:specOrSpecArray |
|
833 |spec builder| |
|
834 |
|
835 spec := UISpecification from:specOrSpecArray. |
|
836 |
|
837 builder := UIBuilder new. |
|
838 builder componentCreationHook:[:view :spec :aBuilder | |
|
839 self createdComponent:view forSpec:spec builder:aBuilder |
|
840 ]. |
|
841 builder applicationClass:(Smalltalk classNamed:className). |
|
842 spec setupView:self for:builder. |
|
843 |
|
844 self realizeAllSubViews. |
|
845 inputView raise. |
|
846 |
|
847 "/ viewProperties := OrderedCollection new. |
|
848 "/ self generatePropertiesFor:(self subViews select:[:v | v ~~ inputView]). |
|
849 |
|
850 self changed:#tree. |
|
851 |
|
852 |
|
853 "Modified: 5.9.1995 / 23:36:55 / claus" |
|
854 ! |
|
855 |
|
856 applicationName |
|
857 ^ className |
|
858 ! |
|
859 |
|
860 aspectAt:aSymbol |
|
861 self halt. |
|
862 ^ nil |
|
863 |
|
864 "Modified: 6.9.1995 / 00:45:35 / claus" |
|
865 ! |
|
866 |
|
867 aspectSelectorForView:aView |
|
868 |props aspect| |
|
869 |
|
870 props := self propertyOfView:aView. |
|
871 props isNil ifTrue:[^ nil]. |
|
872 ^ props aspectSelector |
|
873 |
|
874 ! |
|
875 |
|
876 changeSelectorForView:aView |
|
877 |props aspect| |
|
878 |
|
879 props := self propertyOfView:aView. |
|
880 props isNil ifTrue:[^ nil]. |
|
881 "/ ^ props changeSelector |
|
882 ^ nil |
|
883 ! |
|
884 |
|
885 createdComponent:newView forSpec:aSpec builder:aBuilder |
|
886 "callBack from UISpec view building" |
|
887 |
|
888 |props| |
|
889 |
|
890 props := self propertiesForNewView:newView. |
|
891 |
|
892 aSpec name notNil ifTrue:[ |
|
893 (self propertyOfName:(aSpec name)) isNil ifTrue:[ |
|
894 props name:aSpec name |
|
895 ] |
|
896 ]. |
|
897 |
|
898 props labelSelector:(aSpec labelSelector). |
|
899 props aspectSelector:(aSpec modelSelector). |
|
900 props tabable:(aSpec tabable). |
|
901 |
|
902 viewProperties add:props. |
|
903 ! |
|
904 |
|
905 generatePropertiesFor:aCollectionOfViews |
|
906 |
|
907 "/ done as two loops, to get bread-first naming |
|
908 |
|
909 aCollectionOfViews do:[:aView| |
|
910 |props| |
|
911 |
|
912 props := self propertiesForNewView:aView. |
|
913 viewProperties add:props. |
|
914 aView name:(props name). |
|
915 |
|
916 aView geometryLayout isNil ifTrue:[ |
|
917 aView geometryLayout:(aView bounds asLayout). |
|
918 ] |
|
919 ]. |
|
920 |
|
921 aCollectionOfViews do:[:aView | |
|
922 |subs| |
|
923 |
|
924 subs := aView subViews. |
|
925 subs notNil ifTrue:[ |
|
926 self generatePropertiesFor:subs |
|
927 ] |
|
928 ]. |
|
929 |
|
930 ! |
|
931 |
|
932 inspectAttributes |
|
933 |p| |
|
934 |
|
935 self singleSelectionDo:[:aView | |
|
936 p := self propertyOfView:aView. |
|
937 p inspect |
|
938 ] |
|
939 ! |
|
940 |
|
941 inspectSpec |
|
942 |s| |
|
943 |
|
944 self singleSelectionDo:[:aView | |
|
945 s := self generateSpecFor:aView. |
|
946 s first inspect |
|
947 ] |
|
948 ! |
|
949 |
|
950 setAspectSelector:aspectSymbol forView:aView |
|
951 |props| |
|
952 |
|
953 props := self propertyOfView:aView. |
|
954 |
|
955 props notNil ifTrue:[ |
|
956 self transaction:#aspect selectionDo:[:aView| |
|
957 |oldAspect| |
|
958 |
|
959 oldAspect := props aspectSelector. |
|
960 |
|
961 undoHistory addUndoBlock:[ |
|
962 props aspectSelector:oldAspect. |
|
963 aView superView sizeChanged:nil |
|
964 ] |
|
965 ]. |
|
966 props aspectSelector:aspectSymbol |
|
967 ] |
|
968 ! |
|
969 |
|
970 setChangeSelector:changeSymbol forView:aView |
|
971 |props| |
|
972 |
|
973 props := self propertyOfView:aView. |
|
974 props notNil ifTrue:[ |
|
975 props changeSelector:changeSymbol |
|
976 ] |
|
977 ! |
|
978 |
|
979 setupFromSpec:specOrSpecArray |
|
980 self removeAll. |
|
981 self addSpec:specOrSpecArray |
|
982 ! |
|
983 |
|
984 showFontPanel |
|
985 |action| |
|
986 |
|
987 fontPanel isNil ifTrue:[ |
|
988 fontPanel := FontPanel new |
|
989 ]. |
|
990 |
|
991 selection notNil ifTrue:[ |
|
992 action := [:family :face :style :size | |
|
993 self changeFontFamily:family face:face |
|
994 style:style size:size |
|
995 ]. |
|
996 fontPanel action:action. |
|
997 fontPanel showAtPointer |
|
998 ] |
|
999 ! ! |
|
1000 |
|
1001 !UIPainterView methodsFor:'menu & submenus'! |
|
1002 |
|
1003 menu |
|
1004 testMode ifFalse:[ |
|
1005 selection notNil ifTrue:[^ self menuSelection ] |
|
1006 ifFalse:[^ self menuPainter ] |
|
1007 ]. |
|
1008 ^ nil |
|
1009 ! |
|
1010 |
|
1011 menuPainter |
|
1012 "menu in case of non empty selection; for views |
|
1013 " |
|
1014 |menu gridMenu| |
|
1015 |
|
1016 menu := PopUpMenu labels:( |
|
1017 resources array:#( |
|
1018 'paste' |
|
1019 '-' |
|
1020 'undo' |
|
1021 'delete undo history' |
|
1022 '-' |
|
1023 'grid' |
|
1024 ) |
|
1025 ) |
|
1026 selectors:#( |
|
1027 #pasteBuffer |
|
1028 nil |
|
1029 #undo |
|
1030 #undoDeleteAll |
|
1031 nil |
|
1032 #grid |
|
1033 ) |
|
1034 accelerators:#( |
|
1035 #Paste |
|
1036 nil |
|
1037 nil |
|
1038 nil |
|
1039 nil |
|
1040 nil |
|
1041 ) |
|
1042 receiver:self. |
|
1043 |
|
1044 (self canPaste:(self getSelection)) ifFalse:[ |
|
1045 menu disable:#pasteBuffer |
|
1046 ]. |
|
1047 |
|
1048 undoHistory isEmpty ifTrue:[ |
|
1049 menu disable:#undo |
|
1050 ] ifFalse:[ |
|
1051 menu subMenuAt:#undo put:(undoHistory popupMenu) |
|
1052 ]. |
|
1053 |
|
1054 gridMenu := PopUpMenu labels:( |
|
1055 resources array:#( |
|
1056 '\c show' |
|
1057 '\c align' |
|
1058 ) |
|
1059 ) |
|
1060 selectors:#( |
|
1061 #gridShown: |
|
1062 #gridAlign: |
|
1063 ). |
|
1064 |
|
1065 gridMenu checkToggleAt:#gridShown: put:(self gridShown). |
|
1066 gridMenu checkToggleAt:#gridAlign: put:aligning. |
|
1067 menu subMenuAt:#grid put:gridMenu. |
|
1068 |
|
1069 ^ menu |
|
1070 |
|
1071 |
|
1072 ! |
|
1073 |
|
1074 menuSelection |
|
1075 "menu in case of non empty selection; for views |
|
1076 " |
|
1077 |menu| |
|
1078 |
|
1079 menu := PopUpMenu labels:( resources array:#( |
|
1080 'copy' |
|
1081 'cut' |
|
1082 'paste' |
|
1083 '-' |
|
1084 'arrange' |
|
1085 'dimension' |
|
1086 'align' |
|
1087 ) |
|
1088 ) |
|
1089 selectors:#( #copySelection |
|
1090 #deleteSelection |
|
1091 #pasteBuffer |
|
1092 nil |
|
1093 #arrange |
|
1094 #dimension |
|
1095 #align |
|
1096 ) |
|
1097 accelerators:#(#Copy |
|
1098 #Cut |
|
1099 #Paste |
|
1100 nil |
|
1101 nil |
|
1102 nil |
|
1103 nil |
|
1104 ) |
|
1105 receiver:self. |
|
1106 |
|
1107 ( (self canPaste:(self getSelection)) |
|
1108 and:[self supportsSubComponents:selection] |
|
1109 ) ifFalse:[ |
|
1110 menu disable:#pasteBuffer |
|
1111 ]. |
|
1112 |
|
1113 menu subMenuAt:#arrange put:(self subMenuArrange). |
|
1114 menu subMenuAt:#dimension put:(self subMenuDimension). |
|
1115 menu subMenuAt:#align put:(self subMenuAlign). |
|
1116 ^ menu |
|
1117 ! |
|
1118 |
|
1119 subMenuAlign |
|
1120 "returns submenu alignment |
|
1121 " |
|
1122 |menu| |
|
1123 |
|
1124 menu := PopUpMenu labels:( |
|
1125 resources array:#( |
|
1126 'align left' |
|
1127 'align right' |
|
1128 'align left & right' |
|
1129 'align top' |
|
1130 'align bottom' |
|
1131 'align centered vertical' |
|
1132 'align centered horizontal' |
|
1133 '-' |
|
1134 'spread horizontal' |
|
1135 'spread vertical' |
|
1136 'center horizontal in frame' |
|
1137 'center vertical in frame' |
|
1138 ) |
|
1139 ) |
|
1140 |
|
1141 selectors:#( |
|
1142 alignSelectionLeft |
|
1143 alignSelectionRight |
|
1144 alignSelectionLeftAndRight |
|
1145 alignSelectionTop |
|
1146 alignSelectionBottom |
|
1147 alignSelectionCenterHor |
|
1148 alignSelectionCenterVer |
|
1149 nil |
|
1150 spreadSelectionHor |
|
1151 spreadSelectionVer |
|
1152 centerSelectionHor |
|
1153 centerSelectionVer |
|
1154 ) |
|
1155 receiver:self. |
|
1156 ^ menu |
|
1157 |
|
1158 ! |
|
1159 |
|
1160 subMenuArrange |
|
1161 "returns submenu arrange |
|
1162 " |
|
1163 |menu| |
|
1164 |
|
1165 menu := PopUpMenu labels:( |
|
1166 resources array:#( |
|
1167 'to front' |
|
1168 'to back' |
|
1169 ) |
|
1170 ) |
|
1171 selectors:#( |
|
1172 raiseSelection |
|
1173 lowerSelection |
|
1174 ) |
|
1175 receiver:self. |
|
1176 ^ menu |
|
1177 ! |
|
1178 |
|
1179 subMenuDimension |
|
1180 "returns submenu dimension |
|
1181 " |
|
1182 |menu| |
|
1183 |
|
1184 menu := PopUpMenu labels:( |
|
1185 resources array:#( |
|
1186 'default extent' |
|
1187 'default width' |
|
1188 'default height' |
|
1189 '-' |
|
1190 'copy extent' |
|
1191 '-' |
|
1192 'paste extent' |
|
1193 'paste width' |
|
1194 'paste height' |
|
1195 ) |
|
1196 ) |
|
1197 selectors:#( |
|
1198 setToDefaultExtent |
|
1199 setToDefaultWidth |
|
1200 setToDefaultHeight |
|
1201 nil |
|
1202 copyExtent |
|
1203 nil |
|
1204 pasteExtent |
|
1205 pasteWidth |
|
1206 pasteHeight |
|
1207 ) |
|
1208 receiver:self. |
|
1209 ^ menu |
|
1210 ! |
|
1211 |
|
1212 subMenuFont |
|
1213 "returns submenu dimension |
|
1214 " |
|
1215 |menu| |
|
1216 |
|
1217 menu := PopUpMenu labels:( |
|
1218 resources array:#( |
|
1219 'larger' |
|
1220 'smaller' |
|
1221 '-' |
|
1222 'normal' |
|
1223 'bold' |
|
1224 'italic' |
|
1225 'bold italic' |
|
1226 '-' |
|
1227 'font panel' |
|
1228 ) |
|
1229 ) |
|
1230 selectors:#( |
|
1231 largerFont |
|
1232 smallerFont |
|
1233 nil |
|
1234 normalFont |
|
1235 boldFont |
|
1236 italicFont |
|
1237 boldItalicFont |
|
1238 nil |
|
1239 showFontPanel |
|
1240 ) |
|
1241 receiver:self. |
|
1242 ^ menu |
|
1243 ! ! |
|
1244 |
|
1245 !UIPainterView methodsFor:'menu actions'! |
|
1246 |
|
1247 copySelection |
|
1248 "copy the selection into the cut&paste-buffer |
|
1249 " |
|
1250 |specs| |
|
1251 |
|
1252 specs := self generateSpecFor:selection. |
|
1253 |
|
1254 specs notNil ifTrue:[ |
|
1255 self setSelection:specs |
|
1256 ]. |
|
1257 self unselect. |
|
1258 ! |
|
1259 |
|
1260 deleteSelection |
|
1261 "delete the selection |
|
1262 " |
|
1263 |specs text| |
|
1264 |
|
1265 self numberOfSelections ~~ 0 ifTrue:[ |
|
1266 specs := self generateSpecFor:selection. |
|
1267 text := self transactionTextFor:selection. |
|
1268 |
|
1269 undoHistory transaction:#cut text:text do:[ |
|
1270 super deleteSelection |
|
1271 ]. |
|
1272 self setSelection:specs |
|
1273 ] |
|
1274 ! |
|
1275 |
|
1276 gridAlign:aBool |
|
1277 aBool ifTrue:[self alignOn] |
|
1278 ifFalse:[self alignOff] |
|
1279 ! |
|
1280 |
|
1281 gridShown:aBool |
|
1282 aBool ifTrue:[self showGrid] |
|
1283 ifFalse:[self hideGrid] |
|
1284 |
|
1285 ! |
|
1286 |
|
1287 lowerSelection |
|
1288 |
|
1289 self selectionDo:[:aView| aView lower ]. |
|
1290 ! |
|
1291 |
|
1292 pasteBuffer |
|
1293 "add the objects in the paste-buffer |
|
1294 " |
|
1295 |paste builder frame pasteOrigin pasteOffset| |
|
1296 |
|
1297 paste := self getSelection. |
|
1298 |
|
1299 (self canPaste:paste) ifFalse:[ ^ self]. |
|
1300 (paste isCollection) ifFalse:[ paste := Array with:paste]. |
|
1301 |
|
1302 frame := self singleSelection. |
|
1303 |
|
1304 (self supportsSubComponents:frame) ifFalse:[ |
|
1305 frame := self |
|
1306 ]. |
|
1307 self unselect. |
|
1308 |
|
1309 builder := UIBuilder new. |
|
1310 selection := OrderedCollection new. |
|
1311 pasteOffset := 0@0. |
|
1312 pasteOrigin := self sensor mousePoint. |
|
1313 pasteOrigin := device translatePoint:pasteOrigin from:device rootView id to:frame id. |
|
1314 |
|
1315 paste do:[:aSpec| |
|
1316 |v org| |
|
1317 |
|
1318 builder componentCreationHook:[:view :spec :aBuilder | |
|
1319 self createdComponent:view forSpec:spec builder:aBuilder. |
|
1320 ]. |
|
1321 builder applicationClass:(Smalltalk classNamed:className). |
|
1322 v := aSpec buildViewWithLayoutFor:builder in:frame. |
|
1323 |
|
1324 (frame bounds containsPoint:pasteOrigin) ifFalse:[ |
|
1325 self moveObject:v to:pasteOffset. |
|
1326 ] ifTrue:[ |
|
1327 self moveObject:v to:pasteOrigin + pasteOffset. |
|
1328 ]. |
|
1329 |
|
1330 v realize. |
|
1331 selection add:v. |
|
1332 |
|
1333 pasteOffset := pasteOffset + 4. |
|
1334 ]. |
|
1335 |
|
1336 self transaction:#paste selectionDo:[:v| |
|
1337 self undoCreate:((self propertyOfView:v) identifier) |
|
1338 ]. |
|
1339 selection size == 1 ifTrue:[ |
|
1340 selection := selection at:1 |
|
1341 ]. |
|
1342 self showSelection. |
|
1343 self realizeAllSubViews. |
|
1344 inputView raise. |
|
1345 self changed:#tree |
|
1346 |
|
1347 ! |
|
1348 |
|
1349 raiseSelection |
|
1350 |
|
1351 self selectionDo:[:aView| |
|
1352 aView raise. |
|
1353 inputView raise. |
|
1354 ]. |
|
1355 |
|
1356 ! ! |
|
1357 |
|
1358 !UIPainterView methodsFor:'misc'! |
|
1359 |
|
1360 changeFontFamily:family face:face style:style size:size |
|
1361 |f| |
|
1362 |
|
1363 f := Font family:family |
|
1364 face:face |
|
1365 style:style |
|
1366 size:size. |
|
1367 |
|
1368 f notNil ifTrue:[ |
|
1369 self selectionHiddenDo:[ |
|
1370 self selectionDo:[:aView | |
|
1371 aView font:f. |
|
1372 self elementChanged:aView. |
|
1373 ] |
|
1374 ] |
|
1375 ] |
|
1376 |
|
1377 "Modified: 5.9.1995 / 12:13:27 / claus" |
|
1378 ! |
|
1379 |
|
1380 changeVariableNameOf:aView to:newName |
|
1381 |prop| |
|
1382 |
|
1383 prop := self propertyOf:aView. |
|
1384 |
|
1385 prop isNil ifTrue:[ |
|
1386 ^ self error:'no such view' |
|
1387 ]. |
|
1388 |
|
1389 ((aView respondsTo:#label:) and:[aView label = prop name]) ifTrue:[ |
|
1390 self selectionHiddenDo:[ |
|
1391 |layout| |
|
1392 layout := aView geometryLayout copy. |
|
1393 aView label:newName. |
|
1394 aView geometryLayout:layout. |
|
1395 ] |
|
1396 ]. |
|
1397 |
|
1398 prop name:newName. |
|
1399 aView name:newName. |
|
1400 self changed:#widgetName |
|
1401 |
|
1402 |
|
1403 |
|
1404 ! |
|
1405 |
|
1406 variableIndexForClass:aClass |
|
1407 |max| |
|
1408 |
|
1409 max := 0. |
|
1410 |
|
1411 viewProperties do:[:p| |
|
1412 p elementClass == aClass ifTrue:[ |
|
1413 max := max max:(p nameIndex) |
|
1414 ] |
|
1415 ]. |
|
1416 ^ max + 1 |
|
1417 |
|
1418 ! |
|
1419 |
|
1420 variableNameForClass:aClass index:index |
|
1421 |n| |
|
1422 |
|
1423 n := (aClass name) , index printString. |
|
1424 n at:1 put:(n at:1) asLowercase. |
|
1425 ^ n |
|
1426 |
|
1427 ! |
|
1428 |
|
1429 variableNameOf:aView |
|
1430 |prop| |
|
1431 |
|
1432 aView notNil ifTrue:[ |
|
1433 prop := self propertyOf:aView |
|
1434 ]. |
|
1435 |
|
1436 prop notNil ifTrue:[^ prop name] |
|
1437 ifFalse:[^ 'self'] |
|
1438 |
|
1439 ! ! |
|
1440 |
|
1441 !UIPainterView methodsFor:'removing components'! |
|
1442 |
|
1443 remove:something |
|
1444 "remove something, anObject or a collection of objects from the contents |
|
1445 do redraw" |
|
1446 |
|
1447 self forEach:something do:[:anObject | |
|
1448 self removeObject:anObject |
|
1449 ] |
|
1450 |
|
1451 |
|
1452 ! |
|
1453 |
|
1454 removeAll |
|
1455 "remove the argument, anObject" |
|
1456 |
|
1457 self unselect. |
|
1458 |
|
1459 subViews notNil ifTrue:[ |
|
1460 subViews copy do:[:sub | |
|
1461 sub ~~ inputView ifTrue:[ |
|
1462 self removeTreeFrom:sub |
|
1463 ] |
|
1464 ] |
|
1465 ]. |
|
1466 |
|
1467 viewProperties := OrderedCollection new. |
|
1468 undoHistory reinitialize. |
|
1469 self changed:#tree |
|
1470 ! |
|
1471 |
|
1472 removeObject:anObject |
|
1473 "remove the argument, anObject" |
|
1474 |
|
1475 self removeTreeFrom:anObject. |
|
1476 self changed:#tree |
|
1477 |
|
1478 "Modified: 5.9.1995 / 20:51:28 / claus" |
|
1479 ! |
|
1480 |
|
1481 removeTreeFrom:anObject |
|
1482 "remove the argument, anObject and all of its children |
|
1483 " |
|
1484 |props| |
|
1485 |
|
1486 anObject notNil ifTrue:[ |
|
1487 (anObject subViews notNil) ifTrue:[ |
|
1488 anObject subViews copy do:[:sub | |
|
1489 self removeTreeFrom:sub |
|
1490 ] |
|
1491 ]. |
|
1492 props := self propertyOf:anObject. |
|
1493 |
|
1494 props notNil ifTrue:[ |
|
1495 self undoRemove:props. |
|
1496 viewProperties remove:props |
|
1497 ]. |
|
1498 anObject destroy |
|
1499 ] |
|
1500 ! ! |
|
1501 |
|
1502 !UIPainterView methodsFor:'searching'! |
|
1503 |
|
1504 findObjectAt:aPoint |
|
1505 "find the origin/corner of the currentWidget |
|
1506 " |
|
1507 |view| |
|
1508 |
|
1509 view := super findObjectAt:aPoint. |
|
1510 |
|
1511 view notNil ifTrue:[ |
|
1512 "can be a view within a view not visible |
|
1513 " |
|
1514 [ (self propertyOfView:view) isNil ] whileTrue:[ |
|
1515 (view := view superView) == self ifTrue:[^ nil] |
|
1516 ] |
|
1517 ]. |
|
1518 ^ view |
|
1519 ! ! |
|
1520 |
|
1521 !UIPainterView methodsFor:'seraching property'! |
|
1522 |
|
1523 propertyOf:something |
|
1524 |
|
1525 ^ viewProperties detect:[:p| (p view == something or:[p group == something])] |
|
1526 ifNone:nil |
|
1527 |
|
1528 |
|
1529 |
|
1530 |
|
1531 |
|
1532 ! |
|
1533 |
|
1534 propertyOfGroup:aGroup |
|
1535 |
|
1536 ^ viewProperties detect:[:p| p group == aGroup] ifNone:nil |
|
1537 ! |
|
1538 |
|
1539 propertyOfIdentifier:anIdentifier |
|
1540 |
|
1541 ^ viewProperties detect:[:p| p identifier == anIdentifier] ifNone:nil. |
|
1542 ! |
|
1543 |
|
1544 propertyOfName:aString |
|
1545 |
|
1546 aString = 'self' ifFalse:[ |
|
1547 ^ viewProperties detect:[:p| p name = aString] ifNone:nil |
|
1548 ]. |
|
1549 ^ nil |
|
1550 ! |
|
1551 |
|
1552 propertyOfView:aView |
|
1553 |
|
1554 aView == self ifFalse:[ |
|
1555 ^ viewProperties detect:[:p| p view == aView] ifNone:nil |
|
1556 ]. |
|
1557 ^ nil |
|
1558 ! ! |
|
1559 |
|
1560 !UIPainterView methodsFor:'testing'! |
|
1561 |
|
1562 isHorizontalResizable:aComponent |
|
1563 |
|
1564 (aComponent isKindOf:ScrollBar) ifTrue:[ |
|
1565 ^ aComponent orientation == #horizontal |
|
1566 ]. |
|
1567 (aComponent isKindOf:Scroller) ifTrue:[ |
|
1568 ^ aComponent orientation == #horizontal |
|
1569 ]. |
|
1570 (aComponent isKindOf:Slider) ifTrue:[ |
|
1571 ^ aComponent orientation == #horizontal |
|
1572 ]. |
|
1573 ^ true |
|
1574 |
|
1575 |
|
1576 ! |
|
1577 |
|
1578 isVerticalResizable:aComponent |
|
1579 |
|
1580 (aComponent isKindOf:EditField) ifTrue:[ |
|
1581 ^ false |
|
1582 ]. |
|
1583 (aComponent isKindOf:ComboBoxView) ifTrue:[ |
|
1584 ^ false |
|
1585 ]. |
|
1586 (aComponent isKindOf:CheckBox) ifTrue:[ |
|
1587 ^ false |
|
1588 ]. |
|
1589 (aComponent isKindOf:ScrollBar) ifTrue:[ |
|
1590 ^ aComponent orientation == #vertical |
|
1591 ]. |
|
1592 (aComponent isKindOf:Scroller) ifTrue:[ |
|
1593 ^ aComponent orientation == #vertical |
|
1594 ]. |
|
1595 (aComponent isKindOf:Slider) ifTrue:[ |
|
1596 ^ aComponent orientation == #vertical |
|
1597 ]. |
|
1598 ^ true |
|
1599 |
|
1600 |
|
1601 ! ! |
|
1602 |
|
1603 !UIPainterView methodsFor:'transaction & undo'! |
|
1604 |
|
1605 transaction:aType objects:something do:aOneArgBlock |
|
1606 "opens a transaction and evaluates a block within the transaction; the |
|
1607 argument to the block is a view from derived from something |
|
1608 " |
|
1609 |text| |
|
1610 |
|
1611 something notNil ifTrue:[ |
|
1612 text := self transactionTextFor:something. |
|
1613 |
|
1614 undoHistory transaction:aType text:text do:[ |
|
1615 something isCollection ifTrue:[ |
|
1616 something do:[:aView| aOneArgBlock value:aView ] |
|
1617 ] ifFalse:[ |
|
1618 aOneArgBlock value:something |
|
1619 ] |
|
1620 ] |
|
1621 ] |
|
1622 ! |
|
1623 |
|
1624 transactionTextFor:anElementOrCollection |
|
1625 "returns text used by transaction or nil |
|
1626 " |
|
1627 |props size| |
|
1628 |
|
1629 anElementOrCollection notNil ifTrue:[ |
|
1630 anElementOrCollection isCollection ifTrue:[ |
|
1631 size := anElementOrCollection. |
|
1632 size == 0 ifTrue:[^ nil]. |
|
1633 size ~~ 1 ifTrue:[^ 'a collection']. |
|
1634 |
|
1635 props := self propertyOfView:(anElementOrCollection at:1). |
|
1636 ] ifFalse:[ |
|
1637 props := self propertyOfView:anElementOrCollection |
|
1638 ]. |
|
1639 props notNil ifTrue:[ ^ props name ] |
|
1640 ]. |
|
1641 ^ nil |
|
1642 ! |
|
1643 |
|
1644 undoCreate:aViewIdentifier |
|
1645 |
|
1646 undoHistory isTransactionOpen ifTrue:[ |
|
1647 undoHistory addUndoBlock:[ |
|
1648 |props| |
|
1649 |
|
1650 props := self propertyOfIdentifier:aViewIdentifier. |
|
1651 |
|
1652 props notNil ifTrue:[ |
|
1653 self removeObject:(props view) |
|
1654 ] |
|
1655 ] |
|
1656 ] |
|
1657 ! |
|
1658 |
|
1659 undoRemove:propertyOfView |
|
1660 |clsName layout parent aView| |
|
1661 |
|
1662 (propertyOfView notNil and:[undoHistory isTransactionOpen]) ifFalse:[ |
|
1663 ^ self |
|
1664 ]. |
|
1665 |
|
1666 aView := propertyOfView view. |
|
1667 clsName := aView class. |
|
1668 layout := aView geometryLayout. |
|
1669 parent := aView superView. |
|
1670 |
|
1671 parent ~~ self ifTrue:[ |
|
1672 parent := (self propertyOf:parent) identifier. |
|
1673 ] ifFalse:[ |
|
1674 parent := nil |
|
1675 ]. |
|
1676 propertyOfView view:nil. |
|
1677 |
|
1678 undoHistory addUndoBlock:[ |
|
1679 |recreatedView props| |
|
1680 |
|
1681 parent notNil ifTrue:[ |
|
1682 props := self propertyOfIdentifier:parent. |
|
1683 |
|
1684 props notNil ifTrue:[parent := props view] |
|
1685 ifFalse:[parent := self] |
|
1686 ] ifFalse:[ |
|
1687 parent := self |
|
1688 ]. |
|
1689 |
|
1690 recreatedView := clsName in:parent. |
|
1691 recreatedView geometryLayout:layout. |
|
1692 propertyOfView view:recreatedView. |
|
1693 self addProperties:propertyOfView for:recreatedView. |
|
1694 recreatedView realize. |
|
1695 inputView raise. |
|
1696 ]. |
|
1697 aView := nil. |
|
1698 |
|
1699 ! ! |
|
1700 |
|
1701 !UIPainterView methodsFor:'update from Specification'! |
|
1702 |
|
1703 updateFromSpec:aSpec |
|
1704 "update current selected view from specification |
|
1705 " |
|
1706 self singleSelection notNil ifTrue:[ |
|
1707 self selectionHiddenDo:[ |
|
1708 self transaction:#specification selectionDo:[:aView| |
|
1709 |spec builder| |
|
1710 |
|
1711 spec := (self generateSpecFor:aView) first. |
|
1712 |
|
1713 undoHistory addUndoBlock:[ |
|
1714 builder := UIBuilder new. |
|
1715 spec setAttributesIn:aView with:builder. |
|
1716 aView superView sizeChanged:nil |
|
1717 ]. |
|
1718 builder := UIBuilder new. |
|
1719 aSpec setAttributesIn:aView with:builder. |
|
1720 aView superView sizeChanged:nil. |
|
1721 (self propertyOfView:aView) tabable:aSpec tabable. |
|
1722 ]. |
|
1723 self changed:#tree |
|
1724 ] |
|
1725 ] |
|
1726 |
|
1727 ! ! |
|
1728 |
9 |
1729 !UIPainterView::ViewProperty class methodsFor:'instance creation'! |
10 !UIPainterView::ViewProperty class methodsFor:'instance creation'! |
1730 |
11 |
1731 new |
12 new |
1732 Identifier notNil ifTrue:[Identifier := Identifier + 1] |
13 Identifier notNil ifTrue:[Identifier := Identifier + 1] |