author | mawalch |
Wed, 27 Jan 2016 16:52:52 +0100 | |
changeset 16083 | 58a6d244e081 |
parent 15590 | 9723cf906e2c |
child 16093 | a0705d7461fd |
child 16199 | e2b5484e3467 |
permissions | -rw-r--r-- |
11095 | 1 |
" |
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COPYRIGHT (c) 2002 by eXept Software AG |
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All Rights Reserved |
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||
5 |
This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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11087 | 12 |
"{ Package: 'stx:libtool' }" |
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||
15213
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
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"{ NameSpace: Smalltalk }" |
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
15 |
|
11087 | 16 |
AbstractFileApplicationNoteBookComponent subclass:#AbstractFileFinderApplicationComponent |
17 |
instanceVariableNames:'findFileView searchResultTable resultList enableStop enableSearch |
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18 |
stopSignal accessLock searchTask expanded searchRecursively |
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19 |
selectionHolder hasListEntries targetApplication matchedFilesList |
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class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
20 |
shownListHolder autoSelectInBrowserHolder filesSearchedCount' |
11087 | 21 |
classVariableNames:'' |
22 |
poolDictionaries:'' |
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category:'Interface-Tools-File' |
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! |
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||
11095 | 26 |
!AbstractFileFinderApplicationComponent class methodsFor:'documentation'! |
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copyright |
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" |
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30 |
COPYRIGHT (c) 2002 by eXept Software AG |
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All Rights Reserved |
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32 |
||
33 |
This software is furnished under a license and may be used |
|
34 |
only in accordance with the terms of that license and with the |
|
35 |
inclusion of the above copyright notice. This software may not |
|
36 |
be provided or otherwise made available to, or used by, any |
|
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other person. No title to or ownership of the software is |
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38 |
hereby transferred. |
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" |
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! ! |
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41 |
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42 |
!AbstractFileFinderApplicationComponent methodsFor:'accessing'! |
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44 |
accessLock |
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^ accessLock |
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46 |
! |
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47 |
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48 |
stopSignal |
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49 |
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50 |
stopSignal isNil ifTrue:[ |
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51 |
stopSignal := Signal new. |
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52 |
]. |
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53 |
^ stopSignal |
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54 |
! |
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55 |
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56 |
targetApplication:anApplication |
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57 |
targetApplication := anApplication. |
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"Modified (format): / 11-01-2012 / 22:41:01 / cg" |
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! ! |
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61 |
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62 |
!AbstractFileFinderApplicationComponent methodsFor:'actions'! |
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63 |
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64 |
changeInformationTo:aString |
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65 |
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66 |
self changeInformationTo:aString toTab:false |
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67 |
! |
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68 |
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69 |
changeInformationTo:aString toTab:aBoolean |
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70 |
masterApplication isNil ifTrue:[ |
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71 |
findFileView label:aString |
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72 |
] ifFalse:[ |
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73 |
aBoolean ifTrue:[ |
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74 |
masterApplication tabStringChangeTo:aString for:self |
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75 |
] ifFalse:[ |
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masterApplication notify:aString. |
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]. |
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78 |
]. |
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79 |
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80 |
"Modified: / 03-08-2011 / 17:56:21 / cg" |
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! |
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82 |
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83 |
clearShownList |
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84 |
self shownList removeAll. |
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85 |
! |
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87 |
copySelectedFileNamesToClipboard |
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|sel list stream| |
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89 |
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90 |
sel := self selectionHolder value. |
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list := self shownList. |
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(sel notEmptyOrNil) ifTrue:[ |
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class: AbstractFileFinderApplicationComponent
Stefan Vogel <sv@exept.de>
parents:
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diff
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|
93 |
stream := CharacterWriteStream new. |
11095 | 94 |
sel do:[: key | |
95 |
stream nextPutAll:(list at:key). |
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96 |
stream cr. |
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97 |
]. |
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98 |
self window setClipboardText:stream contents. |
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99 |
]. |
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100 |
! |
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101 |
||
102 |
openInNewBrowser |
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103 |
|sel| |
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104 |
||
105 |
sel := self selectionHolder value. |
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(sel notEmptyOrNil) ifTrue:[ |
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107 |
FileBrowserV2 openOn:(self shownList at:sel first) asFilename |
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108 |
]. |
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109 |
! |
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110 |
||
111 |
selectInBrowser |
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|sel entry application| |
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114 |
sel := self selectionHolder value. |
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115 |
(sel notEmptyOrNil) ifTrue:[ |
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entry := self shownList at:sel first. |
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117 |
entry asFilename exists ifFalse:[ ^ self]. |
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application := targetApplication ? self masterApplication. |
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application notNil ifTrue:[ |
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120 |
application gotoFile:(entry asFilename). |
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121 |
]. |
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]. |
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123 |
! |
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124 |
||
11102
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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startSearchTask:aBlock name:taskName |
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added: #startSearchTask:name:
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diff
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|
126 |
|thisSearchTask| |
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added: #startSearchTask:name:
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parents:
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127 |
|
4a79fb29bdd1
added: #startSearchTask:name:
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|
128 |
searchTask := thisSearchTask := |
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parents:
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129 |
[ |
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class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
130 |
|message time nFound| |
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131 |
|
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added: #startSearchTask:name:
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parents:
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[ |
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parents:
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|
133 |
(self stopSignal) catch:[ |
4a79fb29bdd1
added: #startSearchTask:name:
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parents:
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diff
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|
134 |
self enableStop value:true. |
4a79fb29bdd1
added: #startSearchTask:name:
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parents:
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diff
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|
135 |
self resultList removeAll. |
4a79fb29bdd1
added: #startSearchTask:name:
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parents:
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diff
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|
136 |
self matchedFilesList removeAll. |
4a79fb29bdd1
added: #startSearchTask:name:
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parents:
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|
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self notify:'Searching...'. |
15216
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class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
15213
diff
changeset
|
138 |
filesSearchedCount := 0. |
11102
4a79fb29bdd1
added: #startSearchTask:name:
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parents:
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139 |
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15216
142df293a6c2
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
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140 |
"/ self changeInformationTo:'Find File ' , '- searching ' toTab:true. |
142df293a6c2
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
141 |
time := Time millisecondsToRun:[ |
11102
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added: #startSearchTask:name:
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parents:
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|
142 |
aBlock value. |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
143 |
]. |
15216
142df293a6c2
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
144 |
time > 100 ifTrue:[ |
142df293a6c2
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
145 |
time := ((time / 1000) asFixedPoint:2) printString , ' s' |
11102
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
146 |
] ifFalse:[ |
15216
142df293a6c2
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
15213
diff
changeset
|
147 |
time := time printString , ' ms' |
11102
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
148 |
]. |
15224
cb081e8c2abf
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
15216
diff
changeset
|
149 |
nFound := resultList size. |
15216
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class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
15213
diff
changeset
|
150 |
message := resources |
15224
cb081e8c2abf
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
151 |
string:((nFound == filesSearchedCount) |
cb081e8c2abf
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
152 |
ifTrue:['Found %1 file%2 in %3.'] |
cb081e8c2abf
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
153 |
ifFalse:['Found %1 file%2 in %3 (%4 files visited).']) |
cb081e8c2abf
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
154 |
with:nFound |
cb081e8c2abf
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
155 |
with:(nFound == 1 ifTrue:'' ifFalse:'s') |
15216
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class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
156 |
with:time |
142df293a6c2
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
157 |
with:filesSearchedCount. |
11102
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
158 |
self enableStop value:false. |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
159 |
self enableSearch value:true. |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
160 |
self changeInformationTo:'Find File ' , '- done.' toTab:true. |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
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161 |
]. |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
162 |
] ensure:[ |
4a79fb29bdd1
added: #startSearchTask:name:
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parents:
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diff
changeset
|
163 |
thisSearchTask == searchTask ifTrue:[ |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
11100
diff
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|
164 |
searchTask := nil. |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
165 |
self enableStop value:false. |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
11100
diff
changeset
|
166 |
self notify:message. |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
167 |
]. |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
168 |
] |
4a79fb29bdd1
added: #startSearchTask:name:
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parents:
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diff
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|
169 |
] newProcess. |
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added: #startSearchTask:name:
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parents:
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|
170 |
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55f42d7909ef
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
15410
diff
changeset
|
171 |
searchTask priorityRange:(Processor userBackgroundPriority to:Processor userSchedulingPriority). |
11102
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parents:
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172 |
searchTask name:taskName. |
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parents:
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|
173 |
searchTask resume. |
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diff
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|
174 |
^ searchTask |
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added: #startSearchTask:name:
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parents:
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diff
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|
175 |
|
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added: #startSearchTask:name:
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parents:
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diff
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|
176 |
"Created: / 12-01-2012 / 01:52:17 / cg" |
4a79fb29bdd1
added: #startSearchTask:name:
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
177 |
! |
4a79fb29bdd1
added: #startSearchTask:name:
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parents:
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diff
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|
178 |
|
11095 | 179 |
stop |
180 |
searchTask notNil ifTrue:[ |
|
181 |
accessLock critical:[ |
|
182 |
searchTask interruptWith:[stopSignal raiseRequest]. |
|
183 |
] |
|
184 |
]. |
|
185 |
self enableStop value:false. |
|
186 |
self enableSearch value:true. |
|
12338
2b456eb16d5d
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
12112
diff
changeset
|
187 |
self changeInformationTo:'Find File ' , '- search stopped.' toTab:true. |
11095 | 188 |
|
189 |
"Modified: / 11-01-2012 / 22:42:07 / cg" |
|
190 |
! |
|
191 |
||
192 |
stopSearchTask |
|
193 |
|task| |
|
194 |
||
195 |
(task := searchTask) notNil ifTrue:[ |
|
196 |
searchTask := nil. |
|
197 |
||
12724 | 198 |
Error handle:[:ex| |
11095 | 199 |
Dialog warn:ex description. |
200 |
]do:[ |
|
201 |
task isDead ifFalse:[ |
|
202 |
task terminateWithAllSubprocessesInGroup. |
|
203 |
task waitUntilTerminated. |
|
204 |
] |
|
205 |
] |
|
206 |
]. |
|
207 |
! ! |
|
208 |
||
209 |
!AbstractFileFinderApplicationComponent methodsFor:'aspects'! |
|
210 |
||
11118
6d72314eb4df
added: #autoSelectInBrowser
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
211 |
autoSelectInBrowser |
6d72314eb4df
added: #autoSelectInBrowser
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parents:
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diff
changeset
|
212 |
^ self autoSelectInBrowserHolder value. |
6d72314eb4df
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parents:
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diff
changeset
|
213 |
! |
6d72314eb4df
added: #autoSelectInBrowser
Claus Gittinger <cg@exept.de>
parents:
11107
diff
changeset
|
214 |
|
11095 | 215 |
autoSelectInBrowserHolder |
216 |
autoSelectInBrowserHolder isNil ifTrue:[ |
|
217 |
autoSelectInBrowserHolder := false asValue. |
|
218 |
]. |
|
219 |
^ autoSelectInBrowserHolder. |
|
220 |
! |
|
221 |
||
222 |
enableSearch |
|
223 |
||
224 |
enableSearch isNil ifTrue:[ |
|
225 |
enableSearch := true asValue. |
|
226 |
]. |
|
227 |
^ enableSearch. |
|
228 |
! |
|
229 |
||
230 |
enableStop |
|
231 |
||
232 |
enableStop isNil ifTrue:[ |
|
233 |
enableStop := true asValue. |
|
234 |
]. |
|
235 |
^ enableStop. |
|
236 |
! |
|
237 |
||
238 |
hasListEntries |
|
239 |
||
240 |
hasListEntries isNil ifTrue:[ |
|
241 |
hasListEntries := false asValue. |
|
242 |
]. |
|
243 |
^ hasListEntries. |
|
244 |
! |
|
245 |
||
11107 | 246 |
matchedFilesList |
247 |
||
248 |
matchedFilesList isNil ifTrue:[ |
|
249 |
matchedFilesList := List new. |
|
250 |
matchedFilesList addDependent:self. |
|
251 |
]. |
|
252 |
^ matchedFilesList. |
|
253 |
! |
|
254 |
||
11095 | 255 |
resultList |
256 |
resultList isNil ifTrue:[ |
|
257 |
resultList := List new. |
|
258 |
resultList addDependent:self. |
|
259 |
]. |
|
260 |
^ resultList. |
|
261 |
! |
|
262 |
||
263 |
searchRecursively |
|
264 |
||
265 |
searchRecursively isNil ifTrue:[ |
|
266 |
searchRecursively := true asValue. |
|
267 |
]. |
|
268 |
^ searchRecursively. |
|
269 |
! |
|
270 |
||
271 |
searchResultTable |
|
272 |
||
273 |
searchResultTable isNil ifTrue:[ |
|
274 |
searchResultTable := self class searchResultTable asValue. |
|
275 |
]. |
|
276 |
^ searchResultTable. |
|
277 |
! |
|
278 |
||
279 |
selectionHolder |
|
280 |
||
281 |
selectionHolder isNil ifTrue:[ |
|
282 |
selectionHolder := ValueHolder new. |
|
283 |
selectionHolder addDependent:self. |
|
284 |
]. |
|
285 |
^ selectionHolder |
|
286 |
! |
|
287 |
||
288 |
shownList |
|
289 |
^ self shownListHolder valueHolder. |
|
290 |
! |
|
291 |
||
292 |
shownListHolder |
|
293 |
shownListHolder isNil ifTrue:[ |
|
294 |
shownListHolder := IndirectValue for:(self resultList). |
|
295 |
shownListHolder addDependent:self. |
|
296 |
]. |
|
297 |
^ shownListHolder. |
|
298 |
! ! |
|
299 |
||
300 |
!AbstractFileFinderApplicationComponent methodsFor:'change & update'! |
|
301 |
||
302 |
update:something with:aParameter from:changedObject |
|
303 |
changedObject == self shownListHolder ifTrue:[ |
|
304 |
self hasListEntries value:(changedObject valueHolder notEmpty). |
|
305 |
^ self |
|
306 |
]. |
|
307 |
changedObject == self selectionHolder ifTrue:[ |
|
308 |
self autoSelectInBrowser ifTrue:[ |
|
309 |
self selectInBrowser. |
|
310 |
]. |
|
311 |
^ self |
|
312 |
]. |
|
313 |
super update:something with:aParameter from:changedObject |
|
314 |
! ! |
|
315 |
||
316 |
!AbstractFileFinderApplicationComponent methodsFor:'drag & drop'! |
|
317 |
||
318 |
getDisplayObjects:anArgument |
|
319 |
"retrieve the objects displayed during a drag" |
|
320 |
||
321 |
| sel string size fnName stream| |
|
322 |
||
323 |
sel := self selectionHolder value. |
|
324 |
size := sel size. |
|
325 |
size == 0 ifTrue:[^ '']. |
|
326 |
||
15590
9723cf906e2c
class: AbstractFileFinderApplicationComponent
Stefan Vogel <sv@exept.de>
parents:
15464
diff
changeset
|
327 |
stream := CharacterWriteStream with:((resultList at:sel first) asFilename baseName asString). |
11095 | 328 |
size == 1 ifTrue:[ |
329 |
fnName := 'ui_menuitem.xpm'. |
|
330 |
] ifFalse:[ |
|
331 |
fnName := 'ui_submenu_open.xpm'. |
|
332 |
stream nextPutAll:' ... '. |
|
333 |
stream nextPutAll:((resultList at:sel last) asFilename baseName asString). |
|
334 |
]. |
|
335 |
string := stream contents. |
|
336 |
||
337 |
^ Array with:(LabelAndIcon |
|
338 |
icon:(Image fromFile:fnName) |
|
339 |
string:(Text string:string emphasis:#bold)) |
|
340 |
! |
|
341 |
||
342 |
getDropObjects:anArgument |
|
343 |
"common code, used in subclasses" |
|
344 |
||
345 |
|sel| |
|
346 |
||
347 |
sel := self selectionHolder value. |
|
348 |
^ sel |
|
349 |
collect:[:idx| |
|
350 |
|el| |
|
351 |
||
352 |
el := resultList at:idx. |
|
353 |
DropObject newFile:(el asFilename) |
|
354 |
]. |
|
355 |
! ! |
|
356 |
||
357 |
!AbstractFileFinderApplicationComponent methodsFor:'event handling'! |
|
358 |
||
359 |
fileDoubleClick:entries |
|
360 |
|file fn app openedAppl contentsPattern| |
|
361 |
||
362 |
file := self shownList at:entries first. |
|
363 |
fn := file asFilename. |
|
364 |
fn exists ifFalse:[ |
|
365 |
Dialog warn:('File %1 does not (no longer ?) exist.' bindWith:file allBold). |
|
366 |
^ self |
|
367 |
]. |
|
368 |
||
369 |
app := targetApplication ? self masterApplication. |
|
370 |
file asFilename isDirectory ifTrue:[ |
|
371 |
app gotoFile:(file asFilename). |
|
372 |
^ self. |
|
373 |
]. |
|
374 |
app notNil ifTrue:[ |
|
375 |
openedAppl := app openApplForFile:file. |
|
376 |
(openedAppl notNil and:[openedAppl isTextEditor]) ifTrue:[ |
|
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diff
changeset
|
377 |
openedAppl window assignKeyboardFocusToFirstKeyboardConsumer. "/ should this be done in openApplForFile? |
11095 | 378 |
contentsPattern := self contentsPatternHolder value. |
379 |
(contentsPattern notNil and:[ contentsPattern notEmpty and:[contentsPattern ~= '*']]) ifTrue:[ |
|
380 |
openedAppl searchForPattern:contentsPattern ignoreCase:(self ignoreCaseInContents value). |
|
381 |
] |
|
382 |
]. |
|
383 |
] ifFalse:[ |
|
384 |
self openInNewBrowser. |
|
385 |
] |
|
386 |
! |
|
387 |
||
388 |
fileSelected:entries |
|
389 |
|file fn| |
|
390 |
||
391 |
entries isEmptyOrNil ifTrue:[^ self]. |
|
392 |
||
393 |
file := self shownList at:entries first. |
|
394 |
file isText ifTrue:[^ self]. |
|
395 |
||
396 |
fn := file asFilename. |
|
397 |
fn exists ifFalse:[ |
|
16083 | 398 |
self notify:('%1 does not (no longer ?) exist or is not accessible.' bindWith:file allBold). |
11095 | 399 |
^ self |
400 |
]. |
|
401 |
fn isDirectory ifTrue:[ |
|
402 |
self notify:nil. |
|
403 |
^ self. |
|
404 |
]. |
|
405 |
||
406 |
self notify:('%1: %2.' bindWith:fn baseName allBold with:(UnitConverter fileSizeStringFor:fn fileSize)). |
|
407 |
||
408 |
"Created: / 04-07-2006 / 11:35:38 / cg" |
|
409 |
! |
|
410 |
||
411 |
processEvent:anEvent |
|
412 |
"filter keyboard events. |
|
413 |
Return true, if I have eaten the event" |
|
414 |
||
12112 | 415 |
<resource: #keyboard (#Return )> |
416 |
||
11095 | 417 |
|focusView key rawKey| |
418 |
||
419 |
anEvent isKeyPressEvent ifTrue:[ |
|
420 |
focusView := anEvent targetView. |
|
421 |
key := anEvent key. |
|
422 |
rawKey := anEvent rawKey. |
|
423 |
||
424 |
(focusView isSameOrComponentOf:self window) ifTrue:[ |
|
425 |
(key == #Return) ifTrue:[ |
|
426 |
(focusView name ~= 'selectionInListView') ifTrue:[ |
|
427 |
self doSearch. |
|
428 |
] ifFalse:[ |
|
429 |
self hasOneFileSelected ifTrue:[ |
|
430 |
self fileDoubleClick:(self selectionHolder value) |
|
431 |
"/ self isEmbeddedApplication ifTrue:[ |
|
432 |
"/ self selectInBrowser. |
|
433 |
"/ ] ifFalse:[ |
|
434 |
"/ self openInNewBrowser. |
|
435 |
"/ ] |
|
436 |
] |
|
437 |
]. |
|
438 |
^ true |
|
439 |
]. |
|
440 |
] |
|
441 |
]. |
|
442 |
^ false |
|
443 |
! ! |
|
444 |
||
445 |
!AbstractFileFinderApplicationComponent methodsFor:'initialization'! |
|
446 |
||
447 |
initialize |
|
448 |
super initialize. |
|
449 |
accessLock := Semaphore forMutualExclusion name:'accessLock'. |
|
11100
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
450 |
|
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
451 |
self enableStop value:false. |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
452 |
self enableSearch value:true. |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
453 |
|
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
454 |
"Modified: / 12-01-2012 / 01:39:27 / cg" |
11095 | 455 |
! ! |
456 |
||
457 |
!AbstractFileFinderApplicationComponent methodsFor:'queries'! |
|
458 |
||
459 |
hasOneFileSelected |
|
15213
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
460 |
^ self selectionHolder value size == 1 |
11095 | 461 |
! |
462 |
||
463 |
hasSelectionInResultList |
|
15213
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
464 |
^ self selectionHolder value notEmptyOrNil |
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
465 |
! |
11095 | 466 |
|
15213
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
467 |
hasTwoFilesSelected |
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
468 |
^ self selectionHolder value size == 2 |
11095 | 469 |
! ! |
11087 | 470 |
|
11100
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
471 |
!AbstractFileFinderApplicationComponent methodsFor:'tasks'! |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
472 |
|
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
473 |
stopSearchTaskOrAbort |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
474 |
searchTask isNil ifTrue:[ ^ self ]. |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
475 |
|
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
476 |
(Dialog |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
477 |
confirm:(resources stringWithCRs:'There is already another find-file task running !!') |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
478 |
yesLabel:(resources string:'Stop other Task and Proceed') |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
479 |
noLabel:(resources string:'Cancel')) |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
480 |
ifFalse:[AbortSignal raise]. |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
481 |
self stop. |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
482 |
|
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
483 |
"Created: / 12-01-2012 / 01:48:42 / cg" |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
484 |
! ! |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
485 |
|
11087 | 486 |
!AbstractFileFinderApplicationComponent class methodsFor:'documentation'! |
487 |
||
488 |
version |
|
16083 | 489 |
^ '$Header$' |
11087 | 490 |
! |
491 |
||
492 |
version_CVS |
|
16083 | 493 |
^ '$Header$' |
11087 | 494 |
! ! |
12112 | 495 |