author | Claus Gittinger <cg@exept.de> |
Sat, 07 Feb 2015 14:27:25 +0100 | |
changeset 15213 | 755820fee87e |
parent 13579 | 438ffc313857 |
child 15216 | 142df293a6c2 |
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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||
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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:
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diff
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"{ NameSpace: Smalltalk }" |
755820fee87e
class: AbstractFileFinderApplicationComponent
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parents:
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diff
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11087 | 16 |
AbstractFileApplicationNoteBookComponent subclass:#AbstractFileFinderApplicationComponent |
17 |
instanceVariableNames:'findFileView searchResultTable resultList enableStop enableSearch |
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stopSignal accessLock searchTask expanded searchRecursively |
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selectionHolder hasListEntries targetApplication matchedFilesList |
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shownListHolder autoSelectInBrowserHolder' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Interface-Tools-File' |
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! |
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!AbstractFileFinderApplicationComponent class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 2002 by eXept Software AG |
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All Rights Reserved |
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||
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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hereby transferred. |
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" |
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! ! |
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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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48 |
stopSignal |
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50 |
stopSignal isNil ifTrue:[ |
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stopSignal := Signal new. |
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]. |
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^ stopSignal |
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! |
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56 |
targetApplication:anApplication |
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targetApplication := anApplication. |
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"Modified (format): / 11-01-2012 / 22:41:01 / cg" |
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! ! |
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!AbstractFileFinderApplicationComponent methodsFor:'actions'! |
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changeInformationTo:aString |
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self changeInformationTo:aString toTab:false |
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! |
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69 |
changeInformationTo:aString toTab:aBoolean |
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masterApplication isNil ifTrue:[ |
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findFileView label:aString |
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72 |
] ifFalse:[ |
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73 |
aBoolean ifTrue:[ |
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masterApplication tabStringChangeTo:aString for:self |
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] ifFalse:[ |
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masterApplication notify:aString. |
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]. |
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]. |
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"Modified: / 03-08-2011 / 17:56:21 / cg" |
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! |
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83 |
clearShownList |
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self shownList removeAll. |
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! |
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copySelectedFileNamesToClipboard |
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|sel list stream| |
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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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stream := WriteStream on:''. |
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sel do:[: key | |
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stream nextPutAll:(list at:key). |
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stream cr. |
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]. |
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self window setClipboardText:stream contents. |
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stream close. |
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]. |
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! |
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103 |
openInNewBrowser |
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|sel| |
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sel := self selectionHolder value. |
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(sel notEmptyOrNil) ifTrue:[ |
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FileBrowserV2 openOn:(self shownList at:sel first) asFilename |
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]. |
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! |
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112 |
selectInBrowser |
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|sel entry application| |
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sel := self selectionHolder value. |
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(sel notEmptyOrNil) ifTrue:[ |
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entry := self shownList at:sel first. |
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entry asFilename exists ifFalse:[ ^ self]. |
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application := targetApplication ? self masterApplication. |
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application notNil ifTrue:[ |
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application gotoFile:(entry asFilename). |
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]. |
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]. |
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! |
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||
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startSearchTask:aBlock name:taskName |
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|thisSearchTask| |
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searchTask := thisSearchTask := |
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[ |
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|message t| |
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|
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[ |
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(self stopSignal) catch:[ |
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self enableStop value:true. |
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self resultList removeAll. |
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self matchedFilesList removeAll. |
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self notify:'Searching...'. |
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|
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"/ self changeInformationTo:'Find File ' , '- searching ' toTab:true. |
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t := Time millisecondsToRun:[ |
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aBlock value. |
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]. |
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t > 100 ifTrue:[ |
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t := ((t / 1000) asFixedPoint:2) printString , ' s' |
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] ifFalse:[ |
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t := t printString , ' ms' |
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]. |
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message := 'Found %1 file%2 in %3.' bindWith:(resultList size) with:(resultList size == 1 ifTrue:'' ifFalse:'s') with:t. |
11102
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self enableStop value:false. |
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self enableSearch value:true. |
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self changeInformationTo:'Find File ' , '- done.' toTab:true. |
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]. |
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] ensure:[ |
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thisSearchTask == searchTask ifTrue:[ |
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searchTask := nil. |
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self enableStop value:false. |
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self notify:message. |
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]. |
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] |
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] newProcess. |
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|
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searchTask priorityRange:(Processor systemBackgroundPriority to:Processor userSchedulingPriority). |
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searchTask name:taskName. |
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searchTask resume. |
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166 |
^ searchTask |
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"Created: / 12-01-2012 / 01:52:17 / cg" |
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! |
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11095 | 171 |
stop |
172 |
searchTask notNil ifTrue:[ |
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accessLock critical:[ |
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searchTask interruptWith:[stopSignal raiseRequest]. |
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] |
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]. |
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self enableStop value:false. |
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self enableSearch value:true. |
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self changeInformationTo:'Find File ' , '- search stopped.' toTab:true. |
11095 | 180 |
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"Modified: / 11-01-2012 / 22:42:07 / cg" |
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182 |
! |
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183 |
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184 |
stopSearchTask |
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185 |
|task| |
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186 |
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187 |
(task := searchTask) notNil ifTrue:[ |
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searchTask := nil. |
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12724 | 190 |
Error handle:[:ex| |
11095 | 191 |
Dialog warn:ex description. |
192 |
]do:[ |
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task isDead ifFalse:[ |
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task terminateWithAllSubprocessesInGroup. |
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task waitUntilTerminated. |
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] |
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] |
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]. |
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! ! |
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201 |
!AbstractFileFinderApplicationComponent methodsFor:'aspects'! |
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autoSelectInBrowser |
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^ self autoSelectInBrowserHolder value. |
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! |
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11095 | 207 |
autoSelectInBrowserHolder |
208 |
autoSelectInBrowserHolder isNil ifTrue:[ |
|
209 |
autoSelectInBrowserHolder := false asValue. |
|
210 |
]. |
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211 |
^ autoSelectInBrowserHolder. |
|
212 |
! |
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213 |
||
214 |
enableSearch |
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215 |
||
216 |
enableSearch isNil ifTrue:[ |
|
217 |
enableSearch := true asValue. |
|
218 |
]. |
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219 |
^ enableSearch. |
|
220 |
! |
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221 |
||
222 |
enableStop |
|
223 |
||
224 |
enableStop isNil ifTrue:[ |
|
225 |
enableStop := true asValue. |
|
226 |
]. |
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227 |
^ enableStop. |
|
228 |
! |
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229 |
||
230 |
hasListEntries |
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231 |
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232 |
hasListEntries isNil ifTrue:[ |
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233 |
hasListEntries := false asValue. |
|
234 |
]. |
|
235 |
^ hasListEntries. |
|
236 |
! |
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237 |
||
11107 | 238 |
matchedFilesList |
239 |
||
240 |
matchedFilesList isNil ifTrue:[ |
|
241 |
matchedFilesList := List new. |
|
242 |
matchedFilesList addDependent:self. |
|
243 |
]. |
|
244 |
^ matchedFilesList. |
|
245 |
! |
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246 |
||
11095 | 247 |
resultList |
248 |
resultList isNil ifTrue:[ |
|
249 |
resultList := List new. |
|
250 |
resultList addDependent:self. |
|
251 |
]. |
|
252 |
^ resultList. |
|
253 |
! |
|
254 |
||
255 |
searchRecursively |
|
256 |
||
257 |
searchRecursively isNil ifTrue:[ |
|
258 |
searchRecursively := true asValue. |
|
259 |
]. |
|
260 |
^ searchRecursively. |
|
261 |
! |
|
262 |
||
263 |
searchResultTable |
|
264 |
||
265 |
searchResultTable isNil ifTrue:[ |
|
266 |
searchResultTable := self class searchResultTable asValue. |
|
267 |
]. |
|
268 |
^ searchResultTable. |
|
269 |
! |
|
270 |
||
271 |
selectionHolder |
|
272 |
||
273 |
selectionHolder isNil ifTrue:[ |
|
274 |
selectionHolder := ValueHolder new. |
|
275 |
selectionHolder addDependent:self. |
|
276 |
]. |
|
277 |
^ selectionHolder |
|
278 |
! |
|
279 |
||
280 |
shownList |
|
281 |
^ self shownListHolder valueHolder. |
|
282 |
! |
|
283 |
||
284 |
shownListHolder |
|
285 |
shownListHolder isNil ifTrue:[ |
|
286 |
shownListHolder := IndirectValue for:(self resultList). |
|
287 |
shownListHolder addDependent:self. |
|
288 |
]. |
|
289 |
^ shownListHolder. |
|
290 |
! ! |
|
291 |
||
292 |
!AbstractFileFinderApplicationComponent methodsFor:'change & update'! |
|
293 |
||
294 |
update:something with:aParameter from:changedObject |
|
295 |
changedObject == self shownListHolder ifTrue:[ |
|
296 |
self hasListEntries value:(changedObject valueHolder notEmpty). |
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297 |
^ self |
|
298 |
]. |
|
299 |
changedObject == self selectionHolder ifTrue:[ |
|
300 |
self autoSelectInBrowser ifTrue:[ |
|
301 |
self selectInBrowser. |
|
302 |
]. |
|
303 |
^ self |
|
304 |
]. |
|
305 |
super update:something with:aParameter from:changedObject |
|
306 |
! ! |
|
307 |
||
308 |
!AbstractFileFinderApplicationComponent methodsFor:'drag & drop'! |
|
309 |
||
310 |
getDisplayObjects:anArgument |
|
311 |
"retrieve the objects displayed during a drag" |
|
312 |
||
313 |
| sel string size fnName stream| |
|
314 |
||
315 |
sel := self selectionHolder value. |
|
316 |
size := sel size. |
|
317 |
size == 0 ifTrue:[^ '']. |
|
318 |
||
319 |
stream := WriteStream on:''. |
|
320 |
stream nextPutAll:((resultList at:sel first) asFilename baseName asString). |
|
321 |
size == 1 ifTrue:[ |
|
322 |
fnName := 'ui_menuitem.xpm'. |
|
323 |
] ifFalse:[ |
|
324 |
fnName := 'ui_submenu_open.xpm'. |
|
325 |
stream nextPutAll:' ... '. |
|
326 |
stream nextPutAll:((resultList at:sel last) asFilename baseName asString). |
|
327 |
]. |
|
328 |
string := stream contents. |
|
329 |
||
330 |
^ Array with:(LabelAndIcon |
|
331 |
icon:(Image fromFile:fnName) |
|
332 |
string:(Text string:string emphasis:#bold)) |
|
333 |
! |
|
334 |
||
335 |
getDropObjects:anArgument |
|
336 |
"common code, used in subclasses" |
|
337 |
||
338 |
|sel| |
|
339 |
||
340 |
sel := self selectionHolder value. |
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341 |
^ sel |
|
342 |
collect:[:idx| |
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343 |
|el| |
|
344 |
||
345 |
el := resultList at:idx. |
|
346 |
DropObject newFile:(el asFilename) |
|
347 |
]. |
|
348 |
! ! |
|
349 |
||
350 |
!AbstractFileFinderApplicationComponent methodsFor:'event handling'! |
|
351 |
||
352 |
fileDoubleClick:entries |
|
353 |
|file fn app openedAppl contentsPattern| |
|
354 |
||
355 |
file := self shownList at:entries first. |
|
356 |
fn := file asFilename. |
|
357 |
fn exists ifFalse:[ |
|
358 |
Dialog warn:('File %1 does not (no longer ?) exist.' bindWith:file allBold). |
|
359 |
^ self |
|
360 |
]. |
|
361 |
||
362 |
app := targetApplication ? self masterApplication. |
|
363 |
file asFilename isDirectory ifTrue:[ |
|
364 |
app gotoFile:(file asFilename). |
|
365 |
^ self. |
|
366 |
]. |
|
367 |
app notNil ifTrue:[ |
|
368 |
openedAppl := app openApplForFile:file. |
|
369 |
(openedAppl notNil and:[openedAppl isTextEditor]) ifTrue:[ |
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458c68d41bbd
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
12338
diff
changeset
|
370 |
openedAppl window assignKeyboardFocusToFirstInputField. "/ should this be done in openApplForFile? |
11095 | 371 |
contentsPattern := self contentsPatternHolder value. |
372 |
(contentsPattern notNil and:[ contentsPattern notEmpty and:[contentsPattern ~= '*']]) ifTrue:[ |
|
373 |
openedAppl searchForPattern:contentsPattern ignoreCase:(self ignoreCaseInContents value). |
|
374 |
] |
|
375 |
]. |
|
376 |
] ifFalse:[ |
|
377 |
self openInNewBrowser. |
|
378 |
] |
|
379 |
! |
|
380 |
||
381 |
fileSelected:entries |
|
382 |
|file fn| |
|
383 |
||
384 |
entries isEmptyOrNil ifTrue:[^ self]. |
|
385 |
||
386 |
file := self shownList at:entries first. |
|
387 |
file isText ifTrue:[^ self]. |
|
388 |
||
389 |
fn := file asFilename. |
|
390 |
fn exists ifFalse:[ |
|
391 |
self notify:('%1 does not (no longer ?) exist or is not accessable.' bindWith:file allBold). |
|
392 |
^ self |
|
393 |
]. |
|
394 |
fn isDirectory ifTrue:[ |
|
395 |
self notify:nil. |
|
396 |
^ self. |
|
397 |
]. |
|
398 |
||
399 |
self notify:('%1: %2.' bindWith:fn baseName allBold with:(UnitConverter fileSizeStringFor:fn fileSize)). |
|
400 |
||
401 |
"Created: / 04-07-2006 / 11:35:38 / cg" |
|
402 |
! |
|
403 |
||
404 |
processEvent:anEvent |
|
405 |
"filter keyboard events. |
|
406 |
Return true, if I have eaten the event" |
|
407 |
||
12112 | 408 |
<resource: #keyboard (#Return )> |
409 |
||
11095 | 410 |
|focusView key rawKey| |
411 |
||
412 |
anEvent isKeyPressEvent ifTrue:[ |
|
413 |
focusView := anEvent targetView. |
|
414 |
key := anEvent key. |
|
415 |
rawKey := anEvent rawKey. |
|
416 |
||
417 |
(focusView isSameOrComponentOf:self window) ifTrue:[ |
|
418 |
(key == #Return) ifTrue:[ |
|
419 |
(focusView name ~= 'selectionInListView') ifTrue:[ |
|
420 |
self doSearch. |
|
421 |
] ifFalse:[ |
|
422 |
self hasOneFileSelected ifTrue:[ |
|
423 |
self fileDoubleClick:(self selectionHolder value) |
|
424 |
"/ self isEmbeddedApplication ifTrue:[ |
|
425 |
"/ self selectInBrowser. |
|
426 |
"/ ] ifFalse:[ |
|
427 |
"/ self openInNewBrowser. |
|
428 |
"/ ] |
|
429 |
] |
|
430 |
]. |
|
431 |
^ true |
|
432 |
]. |
|
433 |
] |
|
434 |
]. |
|
435 |
^ false |
|
436 |
! ! |
|
437 |
||
438 |
!AbstractFileFinderApplicationComponent methodsFor:'initialization'! |
|
439 |
||
440 |
initialize |
|
441 |
super initialize. |
|
442 |
accessLock := Semaphore forMutualExclusion name:'accessLock'. |
|
11100
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
443 |
|
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
444 |
self enableStop value:false. |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
445 |
self enableSearch value:true. |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
446 |
|
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
447 |
"Modified: / 12-01-2012 / 01:39:27 / cg" |
11095 | 448 |
! ! |
449 |
||
450 |
!AbstractFileFinderApplicationComponent methodsFor:'queries'! |
|
451 |
||
452 |
hasOneFileSelected |
|
15213
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
453 |
^ self selectionHolder value size == 1 |
11095 | 454 |
! |
455 |
||
456 |
hasSelectionInResultList |
|
15213
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
457 |
^ self selectionHolder value notEmptyOrNil |
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
458 |
! |
11095 | 459 |
|
15213
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
460 |
hasTwoFilesSelected |
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
461 |
^ self selectionHolder value size == 2 |
11095 | 462 |
! ! |
11087 | 463 |
|
11100
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
464 |
!AbstractFileFinderApplicationComponent methodsFor:'tasks'! |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
465 |
|
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
466 |
stopSearchTaskOrAbort |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
467 |
searchTask isNil ifTrue:[ ^ self ]. |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
468 |
|
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
469 |
(Dialog |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
470 |
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
|
471 |
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
|
472 |
noLabel:(resources string:'Cancel')) |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
473 |
ifFalse:[AbortSignal raise]. |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
474 |
self stop. |
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 |
"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
|
477 |
! ! |
4782ef32a188
refactored for better reuse in directory-diff
Claus Gittinger <cg@exept.de>
parents:
11095
diff
changeset
|
478 |
|
11087 | 479 |
!AbstractFileFinderApplicationComponent class methodsFor:'documentation'! |
480 |
||
481 |
version |
|
15213
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
482 |
^ '$Header: /cvs/stx/stx/libtool/AbstractFileFinderApplicationComponent.st,v 1.12 2015-02-07 13:27:25 cg Exp $' |
11087 | 483 |
! |
484 |
||
485 |
version_CVS |
|
15213
755820fee87e
class: AbstractFileFinderApplicationComponent
Claus Gittinger <cg@exept.de>
parents:
13579
diff
changeset
|
486 |
^ '$Header: /cvs/stx/stx/libtool/AbstractFileFinderApplicationComponent.st,v 1.12 2015-02-07 13:27:25 cg Exp $' |
11087 | 487 |
! ! |
12112 | 488 |