author | Claus Gittinger <cg@exept.de> |
Wed, 26 Feb 2003 15:39:29 +0100 | |
changeset 4611 | ef3e46e49777 |
parent 4607 | 6c7aaf229fe6 |
child 4615 | cc32f33b6b60 |
permissions | -rw-r--r-- |
3906 | 1 |
"{ Package: 'stx:libtool' }" |
3887 | 2 |
|
3888 | 3 |
AbstractFileBrowser subclass:#DirectoryContentsBrowser |
4402
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sizeCol is aligned on the decimalPoint
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parents:
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diff
changeset
|
4 |
instanceVariableNames:'modificationTime directory columnDescriptors iconIndex |
c13678e65aa8
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parents:
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diff
changeset
|
5 |
fileDescriptionIndex iconExtent tableColumns previewIndex |
c13678e65aa8
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parents:
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diff
changeset
|
6 |
updateToExternFileHolderLock inDropMode draggedItem canDropItem |
c13678e65aa8
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parents:
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diff
changeset
|
7 |
viewBrowserMenu updateContentsSelection selectionInFileList |
c13678e65aa8
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parents:
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diff
changeset
|
8 |
contentsBrowser browserItemList matchBlock updateTask |
c13678e65aa8
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parents:
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diff
changeset
|
9 |
directoryChangeFlag directoryContentsChangeFlag filterChangeFlag |
4555 | 10 |
sortBlockChangeFlag isBusy changeSema filteredItems allItems |
11 |
diskUsageInfo diskUsageUpdateProcess' |
|
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parents:
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|
12 |
classVariableNames:'' |
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13 |
poolDictionaries:'' |
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|
14 |
category:'Interface-Tools-File' |
3887 | 15 |
! |
16 |
||
17 |
Object subclass:#DirectoryContentsItem |
|
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parents:
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diff
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|
18 |
instanceVariableNames:'fileName fileInfo icon fileType |
c13678e65aa8
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parents:
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diff
changeset
|
19 |
contentsBrowserChangeModificationTime suffix preview group owner |
c13678e65aa8
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parents:
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diff
changeset
|
20 |
timeAndDate mimeType iconKey mimeTypeForContents' |
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parents:
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diff
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|
21 |
classVariableNames:'LastUIDToUserNameMapping LastGIDToGroupNameMapping' |
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parents:
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|
22 |
poolDictionaries:'' |
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parents:
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|
23 |
privateIn:DirectoryContentsBrowser |
4017 | 24 |
! |
25 |
||
3887 | 26 |
!DirectoryContentsBrowser class methodsFor:'documentation'! |
27 |
||
28 |
documentation |
|
29 |
||
30 |
" |
|
31 |
DirectoryContentsBrowser openIn:'/home/ca/work/stx/goodies/bitmaps/xpmBitmaps' |
|
32 |
DirectoryContentsBrowser openIn:'/home/ca/TEST' |
|
33 |
" |
|
34 |
! ! |
|
35 |
||
36 |
!DirectoryContentsBrowser class methodsFor:'instance creation'! |
|
37 |
||
38 |
openIn:aDirectory |
|
39 |
"opens a directory (standalone) for a directory |
|
40 |
" |
|
41 |
self openIn:aDirectory withDirectories:false |
|
42 |
||
43 |
" |
|
44 |
self openIn:(Filename currentDirectory construct:'.cvsignore') |
|
45 |
" |
|
46 |
! |
|
47 |
||
48 |
openIn:aDirectory withDirectories:withDirectoriesBoolean |
|
49 |
"opens a directory (standalone) for a directory |
|
50 |
" |
|
51 |
|browser| |
|
52 |
||
53 |
browser := DirectoryContentsBrowser new. |
|
54 |
browser open. |
|
55 |
aDirectory notNil ifTrue:[ |
|
56 |
browser currentFileNameHolder value:(OrderedCollection with:(aDirectory asFilename)) |
|
57 |
]. |
|
4202 | 58 |
browser viewDirsInContentsBrowser value:withDirectoriesBoolean. |
59 |
^ browser |
|
3887 | 60 |
|
61 |
" |
|
4007 | 62 |
self openIn:(Filename currentDirectory asAbsoluteFilename) withDirectories:true |
3887 | 63 |
" |
64 |
! ! |
|
65 |
||
66 |
!DirectoryContentsBrowser class methodsFor:'classAccess'! |
|
67 |
||
68 |
itemClass |
|
69 |
||
70 |
^ DirectoryContentsItem |
|
71 |
||
72 |
||
73 |
" |
|
74 |
self itemClass |
|
75 |
" |
|
76 |
! ! |
|
77 |
||
78 |
!DirectoryContentsBrowser class methodsFor:'constant'! |
|
79 |
||
4342 | 80 |
debug |
81 |
||
82 |
^ false |
|
83 |
! |
|
84 |
||
85 |
updateTaskCyleTime |
|
86 |
||
87 |
" time for search on changed directories or changed columns in msecs " |
|
88 |
||
4349 | 89 |
^ 4000 |
4342 | 90 |
! |
91 |
||
3887 | 92 |
updateTaskPriority |
93 |
"returns the priority of the update task |
|
94 |
" |
|
95 |
^ 8 |
|
96 |
! ! |
|
97 |
||
3980 | 98 |
!DirectoryContentsBrowser class methodsFor:'image specs'! |
99 |
||
4027 | 100 |
detailsMenuIconDown |
3980 | 101 |
"This resource specification was automatically generated |
102 |
by the ImageEditor of ST/X." |
|
103 |
||
104 |
"Do not manually edit this!! If it is corrupted, |
|
105 |
the ImageEditor may not be able to read the specification." |
|
106 |
||
107 |
" |
|
4027 | 108 |
self detailsMenuIconDown inspect |
109 |
ImageEditor openOnClass:self andSelector:#detailsMenuIconDown |
|
3980 | 110 |
Icon flushCachedIcons |
111 |
" |
|
112 |
||
113 |
<resource: #image> |
|
114 |
||
115 |
^Icon |
|
4027 | 116 |
constantNamed:#'DirectoryContentsBrowser class detailsMenuIconDown' |
117 |
ifAbsentPut:[(Depth1Image new) width: 7; height: 5; photometric:(#palette); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@b') ; colorMapFromArray:#[0 0 0 255 255 255]; mask:((Depth1Image new) width: 7; height: 5; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@A@(UJ(b') ; yourself); yourself] |
|
3980 | 118 |
! |
119 |
||
120 |
detailsMenuIconR |
|
121 |
"This resource specification was automatically generated |
|
122 |
by the ImageEditor of ST/X." |
|
123 |
||
124 |
"Do not manually edit this!! If it is corrupted, |
|
125 |
the ImageEditor may not be able to read the specification." |
|
126 |
||
127 |
" |
|
128 |
self detailsMenuIconR inspect |
|
129 |
ImageEditor openOnClass:self andSelector:#detailsMenuIconR |
|
130 |
Icon flushCachedIcons |
|
131 |
" |
|
132 |
||
133 |
<resource: #image> |
|
134 |
||
135 |
^Icon |
|
136 |
constantNamed:#'DirectoryContentsBrowser class detailsMenuIconR' |
|
137 |
ifAbsentPut:[(Depth1Image new) width: 5; height: 7; photometric:(#palette); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@@@@@a') ; colorMapFromArray:#[0 0 0 255 255 255]; mask:((Depth1Image new) width: 5; height: 7; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:' DB TJA@ @@a') ; yourself); yourself] |
|
4027 | 138 |
! |
139 |
||
140 |
detailsMenuIconUp |
|
3980 | 141 |
"This resource specification was automatically generated |
142 |
by the ImageEditor of ST/X." |
|
143 |
||
144 |
"Do not manually edit this!! If it is corrupted, |
|
145 |
the ImageEditor may not be able to read the specification." |
|
146 |
||
147 |
" |
|
4027 | 148 |
self detailsMenuIconUp inspect |
149 |
ImageEditor openOnClass:self andSelector:#detailsMenuIconUp |
|
3980 | 150 |
Icon flushCachedIcons |
151 |
" |
|
152 |
||
153 |
<resource: #image> |
|
154 |
||
155 |
^Icon |
|
4027 | 156 |
constantNamed:#'DirectoryContentsBrowser class detailsMenuIconUp' |
157 |
ifAbsentPut:[(Depth1Image new) width: 7; height: 5; photometric:(#palette); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'@@@@@@@b') ; colorMapFromArray:#[0 0 0 255 255 255]; mask:((Depth1Image new) width: 7; height: 5; photometric:(#blackIs0); bitsPerSample:(#(1 )); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'*%P(D@@b') ; yourself); yourself] |
|
158 |
! ! |
|
159 |
||
160 |
!DirectoryContentsBrowser class methodsFor:'interface specs'! |
|
3980 | 161 |
|
3887 | 162 |
tableColumns |
163 |
"This resource specification was automatically generated |
|
164 |
by the DataSetBuilder of ST/X." |
|
165 |
||
166 |
"Do not manually edit this!! If it is corrupted, |
|
167 |
the DataSetBuilder may not be able to read the specification." |
|
168 |
||
169 |
" |
|
170 |
DataSetBuilder new openOnClass:DirectoryContentsBrowser andSelector:#tableColumns |
|
171 |
" |
|
172 |
||
173 |
<resource: #tableColumns> |
|
174 |
||
175 |
^#( |
|
176 |
#(#DataSetColumnSpec |
|
4027 | 177 |
#label: '' |
178 |
#id: #icon |
|
3887 | 179 |
#labelButtonType: #Group |
3980 | 180 |
#labelActionSelector: #showDetailMenu |
3887 | 181 |
#width: 22 |
182 |
#minWidth: 22 |
|
183 |
#height: 16 |
|
184 |
#model: #icon |
|
185 |
#canSelect: false |
|
186 |
#showRowSeparator: false |
|
187 |
#showColSeparator: false |
|
188 |
) |
|
189 |
#(#DataSetColumnSpec |
|
190 |
#label: 'Filename' |
|
191 |
#id: #filename |
|
192 |
#labelAlignment: #left |
|
193 |
#labelButtonType: #Button |
|
3989 | 194 |
#labelActionSelector: #sortFileListsBy: |
3887 | 195 |
#labelActionArgument: 'baseName' |
196 |
#minWidth: 150 |
|
197 |
#model: #baseName |
|
198 |
#canSelect: false |
|
199 |
#showRowSeparator: false |
|
200 |
#showColSeparator: false |
|
201 |
) |
|
202 |
#(#DataSetColumnSpec |
|
203 |
#label: 'Suffix' |
|
204 |
#id: #suffix |
|
205 |
#labelAlignment: #left |
|
206 |
#labelButtonType: #Button |
|
3989 | 207 |
#labelActionSelector: #sortFileListsBy: |
3887 | 208 |
#labelActionArgument: 'suffix' |
209 |
#width: 40 |
|
210 |
#model: #suffix |
|
211 |
#canSelect: false |
|
212 |
#isResizeable: false |
|
213 |
#showRowSeparator: false |
|
214 |
#showColSeparator: false |
|
215 |
) |
|
216 |
#(#DataSetColumnSpec |
|
217 |
#label: 'Perm' |
|
218 |
#id: #perm |
|
219 |
#labelAlignment: #left |
|
220 |
#labelButtonType: #Button |
|
3989 | 221 |
#labelActionSelector: #sortFileListsBy: |
3887 | 222 |
#labelActionArgument: 'permissions' |
223 |
#width: 75 |
|
224 |
#model: #permissions |
|
225 |
#canSelect: false |
|
226 |
#isResizeable: false |
|
227 |
#showRowSeparator: false |
|
228 |
#showColSeparator: false |
|
229 |
) |
|
230 |
#(#DataSetColumnSpec |
|
231 |
#label: 'Owner' |
|
232 |
#id: #owner |
|
233 |
#labelAlignment: #left |
|
234 |
#labelButtonType: #Button |
|
3989 | 235 |
#labelActionSelector: #sortFileListsBy: |
3887 | 236 |
#labelActionArgument: 'owner' |
237 |
#usePreferredWidth: true |
|
238 |
#width: 50 |
|
239 |
#model: #owner |
|
240 |
#canSelect: false |
|
241 |
#showRowSeparator: false |
|
242 |
#showColSeparator: false |
|
243 |
) |
|
244 |
#(#DataSetColumnSpec |
|
245 |
#label: 'Group' |
|
246 |
#id: #group |
|
247 |
#labelAlignment: #left |
|
248 |
#labelButtonType: #Button |
|
3989 | 249 |
#labelActionSelector: #sortFileListsBy: |
3887 | 250 |
#labelActionArgument: 'group' |
251 |
#usePreferredWidth: true |
|
252 |
#width: 40 |
|
253 |
#model: #group |
|
254 |
#canSelect: false |
|
255 |
#showRowSeparator: false |
|
256 |
#showColSeparator: false |
|
257 |
) |
|
258 |
#(#DataSetColumnSpec |
|
259 |
#label: 'Size' |
|
260 |
#id: #size |
|
261 |
#translateLabel: true |
|
262 |
#labelAlignment: #right |
|
263 |
#labelButtonType: #Button |
|
3989 | 264 |
#labelActionSelector: #sortFileListsBy: |
3983 | 265 |
#labelActionArgument: 'fileSize' |
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|
266 |
#columnAlignment: #decimal |
3887 | 267 |
#usePreferredWidth: true |
268 |
#model: #sizeString |
|
269 |
#canSelect: false |
|
270 |
#showRowSeparator: false |
|
271 |
#showColSeparator: false |
|
272 |
) |
|
273 |
#(#DataSetColumnSpec |
|
274 |
#label: 'Date & Time' |
|
3964 | 275 |
#id: #time |
3887 | 276 |
#labelAlignment: #right |
277 |
#labelButtonType: #Button |
|
3989 | 278 |
#labelActionSelector: #sortFileListsBy: |
3887 | 279 |
#labelActionArgument: 'modificationTime' |
280 |
#columnAlignment: #right |
|
281 |
#usePreferredWidth: true |
|
282 |
#width: 140 |
|
283 |
#model: #timeAndDate |
|
284 |
#writeSelector: #date: |
|
285 |
#canSelect: false |
|
286 |
#showRowSeparator: false |
|
287 |
#showColSeparator: false |
|
288 |
) |
|
289 |
#(#DataSetColumnSpec |
|
290 |
#label: 'File Info' |
|
291 |
#id: #fileInfo |
|
292 |
#labelAlignment: #left |
|
293 |
#labelButtonType: #Button |
|
3989 | 294 |
#labelActionSelector: #sortFileListsBy: |
3887 | 295 |
#labelActionArgument: 'fileType' |
296 |
#width: 250 |
|
297 |
#model: #fileInfoString |
|
298 |
#canSelect: false |
|
299 |
#showRowSeparator: false |
|
300 |
#showColSeparator: false |
|
301 |
) |
|
302 |
#(#DataSetColumnSpec |
|
303 |
#label: 'Pre +/-' |
|
304 |
#id: #preview |
|
305 |
#labelButtonType: #Button |
|
306 |
#labelActionSelector: #doResizeImage |
|
307 |
#labelActionArgument: '' |
|
308 |
#columnAlignment: #center |
|
309 |
#width: 45 |
|
310 |
#height: 16 |
|
311 |
#model: #preview |
|
312 |
#canSelect: false |
|
313 |
#showRowSeparator: false |
|
314 |
#showColSeparator: false |
|
315 |
) |
|
316 |
) |
|
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parents:
4376
diff
changeset
|
317 |
|
3887 | 318 |
! |
319 |
||
320 |
windowSpec |
|
321 |
"This resource specification was automatically generated |
|
322 |
by the UIPainter of ST/X." |
|
323 |
||
324 |
"Do not manually edit this!! If it is corrupted, |
|
325 |
the UIPainter may not be able to read the specification." |
|
326 |
||
327 |
" |
|
328 |
UIPainter new openOnClass:DirectoryContentsBrowser andSelector:#windowSpec |
|
329 |
DirectoryContentsBrowser new openInterface:#windowSpec |
|
330 |
DirectoryContentsBrowser open |
|
331 |
" |
|
332 |
||
333 |
<resource: #canvas> |
|
334 |
||
335 |
^ |
|
336 |
#(#FullSpec |
|
337 |
#name: #windowSpec |
|
338 |
#window: |
|
339 |
#(#WindowSpec |
|
340 |
#label: 'Directory ContentsBrowser' |
|
341 |
#name: 'Directory ContentsBrowser' |
|
342 |
#min: #(#Point 10 10) |
|
343 |
#max: #(#Point 1152 900) |
|
3953 | 344 |
#bounds: #(#Rectangle 16 42 604 520) |
3887 | 345 |
#menu: #menu |
346 |
) |
|
347 |
#component: |
|
348 |
#(#SpecCollection |
|
349 |
#collection: #( |
|
350 |
#(#DataSetSpec |
|
351 |
#name: 'browser' |
|
352 |
#layout: #(#LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0) |
|
353 |
#model: #selectionInFileList |
|
354 |
#menu: #directoryContentsBrowserMenu |
|
355 |
#hasHorizontalScrollBar: true |
|
356 |
#hasVerticalScrollBar: true |
|
357 |
#miniScrollerHorizontal: false |
|
358 |
#miniScrollerVertical: false |
|
3983 | 359 |
#dataList: #browserItemList |
360 |
#useIndex: false |
|
3887 | 361 |
#has3Dsepartors: false |
362 |
#doubleClickSelector: #doubleClickedAt: |
|
363 |
#columnHolder: #tableColumns |
|
364 |
#multipleSelectOk: true |
|
365 |
#verticalSpacing: 0 |
|
366 |
#columns: |
|
367 |
#(#OrderedCollection |
|
368 |
||
369 |
#(#DataSetColumnSpec |
|
370 |
#labelButtonType: #Group |
|
371 |
#width: 22 |
|
372 |
#minWidth: 22 |
|
373 |
#height: 16 |
|
374 |
#model: #icon |
|
375 |
#canSelect: false |
|
376 |
#showRowSeparator: false |
|
377 |
#showColSeparator: false |
|
378 |
) |
|
379 |
#(#DataSetColumnSpec |
|
380 |
#label: 'file name' |
|
381 |
#labelAlignment: #left |
|
382 |
#labelButtonType: #Button |
|
383 |
#model: #baseName |
|
384 |
#canSelect: false |
|
385 |
#showRowSeparator: false |
|
386 |
#showColSeparator: false |
|
387 |
) |
|
388 |
||
389 |
#(#DataSetColumnSpec |
|
390 |
#label: '+/-' |
|
391 |
#labelButtonType: #Button |
|
392 |
#labelActionSelector: #doResizeImage |
|
393 |
#labelActionArgument: '' |
|
394 |
#columnAlignment: #center |
|
395 |
#width: 30 |
|
396 |
#height: 16 |
|
397 |
#model: #preview |
|
398 |
#canSelect: false |
|
399 |
#showRowSeparator: false |
|
400 |
#showSelectionHighLighted: false |
|
401 |
#showColSeparator: false |
|
402 |
) |
|
403 |
) |
|
404 |
#viewClassName: 'DirectoryContentsBrowser::Widget' |
|
405 |
#postBuildCallback: #postBuildBrowser: |
|
406 |
#properties: |
|
407 |
#(#PropertyListDictionary |
|
3983 | 408 |
#dropSelector: #doDrop: |
3953 | 409 |
#dragArgument: #contentsbrowser |
3887 | 410 |
#startDragSelector: #doStartDrag:in: |
411 |
#displayObjectSelector: #getDisplayObjects: |
|
412 |
#dropObjectSelector: #getDropObjects: |
|
413 |
#dropArgument: #browser |
|
3953 | 414 |
#canDropSelector: #canDrop: |
3887 | 415 |
#leaveSelector: #dropLeave: |
3983 | 416 |
#enterSelector: #dropEnter: |
3953 | 417 |
#overSelector: #dropOver: |
3887 | 418 |
) |
419 |
) |
|
420 |
) |
|
421 |
||
422 |
) |
|
423 |
) |
|
424 |
! ! |
|
425 |
||
426 |
!DirectoryContentsBrowser class methodsFor:'menu specs'! |
|
427 |
||
428 |
directoryContentsBrowserMenu |
|
429 |
"This resource specification was automatically generated |
|
430 |
by the MenuEditor of ST/X." |
|
431 |
||
432 |
"Do not manually edit this!! If it is corrupted, |
|
433 |
the MenuEditor may not be able to read the specification." |
|
434 |
||
435 |
" |
|
436 |
MenuEditor new openOnClass:DirectoryContentsBrowser andSelector:#directoryContentsBrowserMenu |
|
437 |
(Menu new fromLiteralArrayEncoding:(DirectoryContentsBrowser directoryContentsBrowserMenu)) startUp |
|
438 |
" |
|
439 |
||
440 |
<resource: #menu> |
|
441 |
||
442 |
^ |
|
443 |
#(#Menu |
|
444 |
#( |
|
445 |
#(#MenuItem |
|
446 |
#label: 'Copy' |
|
4376 | 447 |
#itemValue: #doCopy |
3887 | 448 |
#translateLabel: true |
4376 | 449 |
#shortcutKey: #Copy |
3887 | 450 |
) |
451 |
#(#MenuItem |
|
452 |
#label: 'Cut' |
|
4376 | 453 |
#itemValue: #doCut |
3887 | 454 |
#translateLabel: true |
4376 | 455 |
#shortcutKey: #Cut |
3887 | 456 |
) |
457 |
#(#MenuItem |
|
4376 | 458 |
#enabled: #canPaste |
3887 | 459 |
#label: 'Paste' |
4376 | 460 |
#itemValue: #pasteFiles |
3887 | 461 |
#translateLabel: true |
4376 | 462 |
#shortcutKey: #Paste |
3887 | 463 |
) |
464 |
#(#MenuItem |
|
465 |
#label: 'Delete' |
|
4376 | 466 |
#itemValue: #doDelete |
3887 | 467 |
#nameKey: #delete |
468 |
#translateLabel: true |
|
4376 | 469 |
#shortcutKey: #Delete |
3887 | 470 |
) |
471 |
#(#MenuItem |
|
472 |
#label: '-' |
|
473 |
) |
|
474 |
#(#MenuItem |
|
4534 | 475 |
#label: 'New' |
476 |
#translateLabel: true |
|
477 |
#submenuChannel: #newMenu |
|
478 |
) |
|
479 |
#(#MenuItem |
|
480 |
#label: '-' |
|
481 |
) |
|
482 |
#(#MenuItem |
|
4376 | 483 |
#enabled: #hasSelection |
484 |
#label: 'Rename...' |
|
485 |
#itemValue: #renameSelection |
|
3887 | 486 |
#translateLabel: true |
4376 | 487 |
#shortcutKey: #Replace |
3887 | 488 |
) |
489 |
#(#MenuItem |
|
4376 | 490 |
#enabled: #hasSelection |
491 |
#label: 'Properties...' |
|
492 |
#itemValue: #doShowProperties |
|
3887 | 493 |
#translateLabel: true |
4376 | 494 |
) |
495 |
#(#MenuItem |
|
496 |
#label: '-' |
|
497 |
) |
|
498 |
#(#MenuItem |
|
499 |
#enabled: #hasSelection |
|
4533 | 500 |
#label: 'Edit' |
501 |
#itemValue: #doShowFileContents |
|
502 |
#translateLabel: true |
|
503 |
) |
|
504 |
#(#MenuItem |
|
505 |
#enabled: #hasSelection |
|
4376 | 506 |
#label: 'File In' |
507 |
#itemValue: #fileFileIn |
|
508 |
#translateLabel: true |
|
509 |
#shortcutKey: #Accept |
|
3887 | 510 |
) |
511 |
#(#MenuItem |
|
512 |
#label: '-' |
|
513 |
) |
|
514 |
#(#MenuItem |
|
4376 | 515 |
#label: 'More' |
3887 | 516 |
#translateLabel: true |
3907 | 517 |
#submenu: |
518 |
#(#Menu |
|
519 |
#( |
|
520 |
#(#MenuItem |
|
4477 | 521 |
#label: 'Select All' |
522 |
#itemValue: #selectAll |
|
523 |
#translateLabel: true |
|
524 |
) |
|
525 |
#(#MenuItem |
|
526 |
#label: '-' |
|
527 |
) |
|
528 |
#(#MenuItem |
|
529 |
#enabled: #fileListIsNotEmpty |
|
530 |
#label: 'Copy Filenames' |
|
531 |
#itemValue: #copyFileList |
|
3907 | 532 |
#translateLabel: true |
533 |
) |
|
534 |
#(#MenuItem |
|
3980 | 535 |
#label: '-' |
3907 | 536 |
) |
537 |
#(#MenuItem |
|
4376 | 538 |
#enabled: #hasSelection |
4477 | 539 |
#label: 'File InTo Namespace...' |
540 |
#itemValue: #fileFileInToNameSpace |
|
3907 | 541 |
#translateLabel: true |
542 |
) |
|
543 |
#(#MenuItem |
|
3980 | 544 |
#label: '-' |
545 |
) |
|
546 |
#(#MenuItem |
|
4415 | 547 |
#enabled: #hasTwoFilesSelected |
548 |
#label: 'Compare With Each Other' |
|
549 |
#itemValue: #doCompareTwoFiles |
|
550 |
#translateLabel: true |
|
551 |
) |
|
4376 | 552 |
) |
553 |
nil |
|
554 |
nil |
|
555 |
) |
|
556 |
) |
|
557 |
#(#MenuItem |
|
558 |
#label: '-' |
|
559 |
) |
|
560 |
#(#MenuItem |
|
561 |
#label: 'View' |
|
562 |
#translateLabel: true |
|
563 |
#submenu: |
|
564 |
#(#Menu |
|
565 |
#( |
|
566 |
#(#MenuItem |
|
567 |
#label: 'Details' |
|
568 |
#nameKey: #View |
|
569 |
#translateLabel: true |
|
570 |
#submenuChannel: #viewBrowserMenu |
|
571 |
) |
|
572 |
#(#MenuItem |
|
573 |
#label: 'Sort' |
|
574 |
#nameKey: #Sort |
|
575 |
#translateLabel: true |
|
576 |
#submenuChannel: #sortMenu |
|
3907 | 577 |
) |
4410 | 578 |
#(#MenuItem |
579 |
#label: 'Show' |
|
580 |
#translateLabel: true |
|
581 |
#submenu: |
|
582 |
#(#Menu |
|
583 |
#( |
|
4415 | 584 |
#(#MenuItem |
585 |
#label: 'Hidden Files' |
|
586 |
#translateLabel: true |
|
587 |
#indication: #showHiddenFiles |
|
588 |
) |
|
589 |
#(#MenuItem |
|
590 |
#label: 'Directories' |
|
591 |
#translateLabel: true |
|
592 |
#indication: #viewDirsInContentsBrowser |
|
593 |
) |
|
4410 | 594 |
) |
595 |
nil |
|
596 |
nil |
|
597 |
) |
|
598 |
) |
|
3907 | 599 |
) |
600 |
nil |
|
601 |
nil |
|
602 |
) |
|
3887 | 603 |
) |
3980 | 604 |
#(#MenuItem |
605 |
#label: '-' |
|
606 |
) |
|
607 |
#(#MenuItem |
|
608 |
#label: 'Update' |
|
4421 | 609 |
#itemValue: #updateCurrentDirectory |
3980 | 610 |
#translateLabel: true |
611 |
) |
|
3887 | 612 |
) |
613 |
nil |
|
614 |
nil |
|
615 |
) |
|
616 |
! |
|
617 |
||
618 |
viewBrowserMenu |
|
619 |
"This resource specification was automatically generated |
|
620 |
by the MenuEditor of ST/X." |
|
621 |
||
622 |
"Do not manually edit this!! If it is corrupted, |
|
623 |
the MenuEditor may not be able to read the specification." |
|
624 |
||
625 |
" |
|
626 |
MenuEditor new openOnClass:DirectoryContentsBrowser andSelector:#viewBrowserMenu |
|
627 |
(Menu new fromLiteralArrayEncoding:(DirectoryContentsBrowser viewBrowserMenu)) startUp |
|
628 |
" |
|
629 |
||
4415 | 630 |
<resource: #programMenu> |
3887 | 631 |
|
3961 | 632 |
^ Menu new fromLiteralArrayEncoding:self viewBrowserMenuSpec |
633 |
! |
|
634 |
||
635 |
viewBrowserMenuSpec |
|
636 |
"This resource specification was automatically generated |
|
637 |
by the MenuEditor of ST/X." |
|
638 |
||
639 |
"Do not manually edit this!! If it is corrupted, |
|
640 |
the MenuEditor may not be able to read the specification." |
|
641 |
||
642 |
" |
|
4421 | 643 |
MenuEditor new openOnClass:DirectoryContentsBrowser andSelector:#viewBrowserMenuSpec |
644 |
(Menu new fromLiteralArrayEncoding:(DirectoryContentsBrowser viewBrowserMenuSpec)) startUp |
|
3961 | 645 |
" |
646 |
||
647 |
<resource: #menu> |
|
648 |
||
3887 | 649 |
^ |
650 |
#(#Menu |
|
651 |
#( |
|
652 |
#(#MenuItem |
|
653 |
#label: 'View Details' |
|
654 |
#translateLabel: true |
|
655 |
#hideMenuOnActivated: false |
|
656 |
#indication: #viewDetails |
|
657 |
) |
|
658 |
#(#MenuItem |
|
3984 | 659 |
#label: '-' |
660 |
) |
|
661 |
#(#MenuItem |
|
4421 | 662 |
#enabled: #viewDetails |
3887 | 663 |
#label: 'View Suffix' |
664 |
#translateLabel: true |
|
665 |
#hideMenuOnActivated: false |
|
666 |
#indication: #viewType |
|
667 |
) |
|
668 |
#(#MenuItem |
|
4421 | 669 |
#enabled: #viewDetails |
3887 | 670 |
#label: 'View Permissions' |
671 |
#translateLabel: true |
|
672 |
#hideMenuOnActivated: false |
|
673 |
#indication: #viewPermissions |
|
674 |
) |
|
675 |
#(#MenuItem |
|
4421 | 676 |
#enabled: #viewDetails |
3887 | 677 |
#label: 'View Owner' |
678 |
#translateLabel: true |
|
679 |
#hideMenuOnActivated: false |
|
680 |
#indication: #viewOwner |
|
681 |
) |
|
682 |
#(#MenuItem |
|
4421 | 683 |
#enabled: #viewDetails |
3887 | 684 |
#label: 'View Group' |
685 |
#translateLabel: true |
|
686 |
#hideMenuOnActivated: false |
|
687 |
#indication: #viewGroup |
|
688 |
) |
|
689 |
#(#MenuItem |
|
4421 | 690 |
#enabled: #viewDetails |
3887 | 691 |
#label: 'View Size' |
692 |
#translateLabel: true |
|
693 |
#hideMenuOnActivated: false |
|
694 |
#indication: #viewSize |
|
695 |
) |
|
696 |
#(#MenuItem |
|
4421 | 697 |
#enabled: #viewDetails |
3887 | 698 |
#label: 'View Date && Time' |
699 |
#translateLabel: true |
|
700 |
#hideMenuOnActivated: false |
|
701 |
#indication: #viewTime |
|
702 |
) |
|
703 |
#(#MenuItem |
|
4421 | 704 |
#enabled: #viewDetails |
3887 | 705 |
#label: 'View File Info' |
706 |
#translateLabel: true |
|
707 |
#hideMenuOnActivated: false |
|
708 |
#indication: #viewDescription |
|
709 |
) |
|
710 |
#(#MenuItem |
|
4421 | 711 |
#enabled: #viewDetails |
3887 | 712 |
#label: 'View Preview' |
713 |
#translateLabel: true |
|
714 |
#hideMenuOnActivated: false |
|
715 |
#indication: #viewPreview |
|
716 |
) |
|
717 |
#(#MenuItem |
|
718 |
#label: '-' |
|
3980 | 719 |
#isVisible: false |
3887 | 720 |
) |
721 |
#(#MenuItem |
|
722 |
#label: 'Show Hidden Files' |
|
723 |
#translateLabel: true |
|
4421 | 724 |
#isVisible: false |
3887 | 725 |
#indication: #showHiddenFiles |
3980 | 726 |
) |
727 |
#(#MenuItem |
|
728 |
#label: 'Update' |
|
4421 | 729 |
#itemValue: #updateCurrentDirectory |
3980 | 730 |
#translateLabel: true |
731 |
#isVisible: false |
|
732 |
) |
|
733 |
) |
|
734 |
nil |
|
735 |
nil |
|
736 |
) |
|
3887 | 737 |
! ! |
738 |
||
739 |
!DirectoryContentsBrowser methodsFor:'accessing'! |
|
740 |
||
4342 | 741 |
allItems |
742 |
"return the value of the instance variable 'allItems' (automatically generated)" |
|
743 |
||
744 |
^ allItems |
|
745 |
! |
|
746 |
||
747 |
allItems:something |
|
748 |
"set the value of the instance variable 'allItems' (automatically generated)" |
|
749 |
||
750 |
allItems := something. |
|
751 |
! |
|
752 |
||
753 |
changeSema |
|
754 |
"return the value of the instance variable 'changeSema' (automatically generated)" |
|
755 |
changeSema isNil ifTrue:[ |
|
756 |
changeSema := Semaphore new. |
|
4017 | 757 |
]. |
4342 | 758 |
^ changeSema |
4017 | 759 |
! |
760 |
||
3887 | 761 |
columnDescriptors |
762 |
"get the column description |
|
763 |
" |
|
764 |
^ columnDescriptors |
|
765 |
! |
|
766 |
||
767 |
columnDescriptors:aListOfColumns |
|
768 |
"set the column description |
|
769 |
" |
|
4342 | 770 |
|selection| |
771 |
||
3887 | 772 |
columnDescriptors = aListOfColumns ifTrue:[ |
773 |
^ self |
|
774 |
]. |
|
775 |
||
776 |
columnDescriptors := OrderedCollection new. |
|
777 |
previewIndex := 0. |
|
778 |
iconIndex := 0. |
|
779 |
fileDescriptionIndex := 0. |
|
780 |
iconExtent := nil. |
|
781 |
||
4342 | 782 |
selection := self selectedItems. |
3887 | 783 |
aListOfColumns keysAndValuesDo:[:anIndex :aDesc| |col| |
784 |
col := aDesc isSequenceable ifTrue:[DataSetColumnSpec new fromLiteralArrayEncoding:aDesc] |
|
785 |
ifFalse:[aDesc]. |
|
786 |
columnDescriptors add:col. |
|
787 |
||
788 |
col readSelector == #preview ifTrue:[ |
|
789 |
previewIndex := anIndex. |
|
790 |
iconExtent := Point x:(col width) y:(col height). |
|
791 |
] ifFalse:[ |
|
792 |
col readSelector == #fileInfoString ifTrue:[ |
|
793 |
fileDescriptionIndex := anIndex. |
|
794 |
] ifFalse:[ |
|
795 |
col readSelector == #icon ifTrue:[ |
|
796 |
iconIndex := anIndex. |
|
797 |
] |
|
798 |
] |
|
799 |
] |
|
800 |
]. |
|
801 |
! |
|
802 |
||
803 |
directory |
|
804 |
"returns the current directory or nil |
|
805 |
" |
|
806 |
^ directory |
|
807 |
||
808 |
! |
|
809 |
||
810 |
directory:aDirectory |
|
811 |
"change the current directory and read the items |
|
812 |
" |
|
813 |
directory := aDirectory. |
|
4342 | 814 |
self wakeUpForDirectoryChanged. |
815 |
! |
|
816 |
||
817 |
directoryChangeFlag |
|
818 |
"return the value of the instance variable 'directoryChangeFlag' (automatically generated)" |
|
819 |
||
820 |
directoryChangeFlag isNil ifTrue:[ |
|
821 |
directoryChangeFlag := false. |
|
822 |
]. |
|
823 |
^ directoryChangeFlag |
|
824 |
! |
|
825 |
||
826 |
directoryChangeFlag:something |
|
827 |
"set the value of the instance variable 'directoryChangeFlag' (automatically generated)" |
|
828 |
||
829 |
directoryChangeFlag := something. |
|
830 |
! |
|
831 |
||
832 |
directoryContentsChangeFlag |
|
833 |
"return the value of the instance variable 'directoryContentsChangeFlag' (automatically generated)" |
|
834 |
||
835 |
directoryContentsChangeFlag isNil ifTrue:[ |
|
836 |
directoryContentsChangeFlag := false. |
|
837 |
]. |
|
838 |
^ directoryContentsChangeFlag |
|
839 |
! |
|
840 |
||
841 |
directoryContentsChangeFlag:something |
|
842 |
"set the value of the instance variable 'directoryContentsChangeFlag' (automatically generated)" |
|
843 |
||
844 |
directoryContentsChangeFlag := something. |
|
845 |
! |
|
846 |
||
847 |
filterChangeFlag |
|
848 |
"return the value of the instance variable 'filterChangeFlag' (automatically generated)" |
|
849 |
||
850 |
filterChangeFlag isNil ifTrue:[ |
|
851 |
filterChangeFlag := false. |
|
852 |
]. |
|
853 |
^ filterChangeFlag |
|
854 |
! |
|
855 |
||
856 |
filterChangeFlag:something |
|
857 |
"set the value of the instance variable 'filterChangeFlag' (automatically generated)" |
|
858 |
||
859 |
filterChangeFlag := something. |
|
860 |
! |
|
861 |
||
862 |
isBusy |
|
863 |
"return the value of the instance variable 'isBusy' (automatically generated)" |
|
864 |
||
865 |
isBusy isNil ifTrue:[ |
|
866 |
isBusy := false. |
|
867 |
]. |
|
868 |
^ isBusy |
|
869 |
! |
|
870 |
||
871 |
isBusy:something |
|
872 |
"set the value of the instance variable 'isBusy' (automatically generated)" |
|
873 |
||
874 |
isBusy := something. |
|
4017 | 875 |
! |
876 |
||
877 |
matchBlock |
|
878 |
"return the value of the instance variable 'matchBlock' (automatically generated)" |
|
879 |
||
880 |
^ matchBlock |
|
881 |
! |
|
882 |
||
883 |
matchBlock:filterBlock |
|
884 |
||
885 |
matchBlock := filterBlock. |
|
3887 | 886 |
! |
887 |
||
4342 | 888 |
sortBlockChangeFlag |
889 |
"return the value of the instance variable 'sortBlockChangeFlag' (automatically generated)" |
|
890 |
||
891 |
sortBlockChangeFlag isNil ifTrue:[ |
|
892 |
sortBlockChangeFlag := false. |
|
893 |
]. |
|
894 |
^ sortBlockChangeFlag |
|
4298 | 895 |
! |
896 |
||
4342 | 897 |
sortBlockChangeFlag:something |
898 |
"set the value of the instance variable 'sortBlockChangeFlag' (automatically generated)" |
|
899 |
||
900 |
sortBlockChangeFlag := something. |
|
3887 | 901 |
! |
902 |
||
3983 | 903 |
updateContentsSelection |
904 |
"return the value of the instance variable 'updateToExternFileHolder' (automatically generated)" |
|
905 |
||
906 |
updateContentsSelection isNil ifTrue:[ |
|
907 |
updateContentsSelection := self class newLock. |
|
908 |
]. |
|
909 |
^ updateContentsSelection |
|
910 |
! |
|
911 |
||
3887 | 912 |
updateToExternFileHolderLock |
913 |
"return the value of the instance variable 'updateToExternFileHolder' (automatically generated)" |
|
914 |
||
915 |
updateToExternFileHolderLock isNil ifTrue:[ |
|
916 |
updateToExternFileHolderLock := self class newLock. |
|
917 |
]. |
|
918 |
^ updateToExternFileHolderLock |
|
919 |
! ! |
|
920 |
||
921 |
!DirectoryContentsBrowser methodsFor:'actions'! |
|
922 |
||
4342 | 923 |
browserItemListAdd:addItemCol remove:remItemCol |
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
924 |
| browserList selection| |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
925 |
|
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
926 |
(addItemCol isEmpty and:[remItemCol isEmpty]) ifTrue:[ ^ self]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
927 |
selection := self selectedItems. |
4017 | 928 |
remItemCol notEmpty ifTrue:[ |
4462
b14fcc67ff8e
removeAll: changed to removeAllFoundIn:
Michael Beyl <mb@exept.de>
parents:
4421
diff
changeset
|
929 |
self browserItemList removeAllFoundIn:remItemCol |
4017 | 930 |
]. |
931 |
addItemCol notEmpty ifTrue:[ |
|
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
932 |
browserList := self browserItemList copy. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
933 |
addItemCol do:[: aNewItem | |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
934 |
(browserList includes:aNewItem) not ifTrue:[ |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
935 |
browserList add:aNewItem. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
936 |
browserList sort:self sortBlockHolder value. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
937 |
self browserItemList add:aNewItem beforeIndex:(browserList indexOf:aNewItem). |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
938 |
] |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
939 |
]. |
4017 | 940 |
]. |
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
941 |
"/ browserList sort:self sortBlockHolder value. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
942 |
"/ self browserItemList contents:browserList asList. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
943 |
self selectItems:selection. |
4017 | 944 |
! |
945 |
||
4027 | 946 |
currentSortOrderChanged |
947 |
||
948 |
self viewedColumnsChanged. |
|
949 |
! |
|
950 |
||
3887 | 951 |
doResizeImage |
4342 | 952 |
|column w h selection| |
3887 | 953 |
|
954 |
previewIndex == 0 ifTrue:[^ self]. |
|
955 |
||
956 |
||
957 |
column := columnDescriptors at:previewIndex. |
|
4342 | 958 |
w := iconExtent x. |
3887 | 959 |
h := iconExtent y. |
960 |
||
961 |
w == column width ifTrue:[ |
|
962 |
w := w * 2. |
|
963 |
h := h * 2. |
|
964 |
]. |
|
965 |
column width:w. |
|
966 |
column height:h. |
|
967 |
||
3990 | 968 |
"/Processor activeProcess ~~ self windowGroup process ifTrue:[self halt]. |
4342 | 969 |
selection := self selectedItems. |
3983 | 970 |
browserItemList do:[:el| el resetImageFile ]. |
4342 | 971 |
contentsBrowser columnDescriptors:(self tableColumns value). |
972 |
self selectItems:selection. |
|
973 |
self wakeUp. |
|
3887 | 974 |
! |
975 |
||
976 |
doUpdate |
|
4421 | 977 |
"/ DirectoryContents flushCache. |
4342 | 978 |
self wakeUpForDirectoryContentsChanged. |
3887 | 979 |
! |
980 |
||
3984 | 981 |
doubleClickedAt:anItemIndex |
3983 | 982 |
|
3906 | 983 |
self withWaitCursorDo:[ |
4013 | 984 |
self enterActionFor:(self browserItemList at:anItemIndex). "/ anItemIndex. |
3906 | 985 |
] |
3887 | 986 |
! |
987 |
||
988 |
enterActionFor:anItem |
|
989 |
| filename| |
|
990 |
||
991 |
filename := anItem fileName. |
|
3906 | 992 |
|
4014 | 993 |
filename baseName = '..' ifTrue:[ |
3887 | 994 |
self currentFileNameHolder value:(OrderedCollection with:(self directory directory)). |
995 |
^ self. |
|
996 |
]. |
|
4017 | 997 |
(anItem isDirectory) ifTrue:[ |
3887 | 998 |
self currentFileNameHolder value:(OrderedCollection with:filename). |
999 |
^ self. |
|
1000 |
]. |
|
1001 |
self openApplByFileItem:anItem. |
|
4017 | 1002 |
! |
1003 |
||
1004 |
noOfAddedFiles:noOfAddedFiles noOfFiles:noOfFiles |
|
1005 |
||
4263 | 1006 |
|info filterBox clr| |
1007 |
||
1008 |
noOfAddedFiles = noOfFiles ifTrue:[ |
|
1009 |
info := '%1 files'. |
|
1010 |
] ifFalse:[ |
|
1011 |
info := '%1 files shown (out of %2)'. |
|
1012 |
]. |
|
1013 |
self shownFiles value:(resources string:info with:noOfAddedFiles with:noOfFiles). |
|
1014 |
||
4017 | 1015 |
filterBox := self filterValueBox value. |
1016 |
filterBox isNil ifTrue:[^ self ]. |
|
1017 |
noOfAddedFiles ~= noOfFiles ifTrue:[ |
|
1018 |
clr := Color red lightened lightened lightened. |
|
1019 |
[ filterBox flash] fork. |
|
1020 |
] ifFalse:[ |
|
1021 |
clr := self filterBackgroundColor value. |
|
1022 |
]. |
|
1023 |
filterBox backgroundColor:clr. |
|
1024 |
! |
|
1025 |
||
4342 | 1026 |
setBrowserItemList:filteredItems |
4017 | 1027 |
|
1028 |
|showDir directoryUpItem locItems| |
|
1029 |
||
4202 | 1030 |
showDir := self viewDirsInContentsBrowser value. |
4017 | 1031 |
(showDir and:[self directory notNil and:[self directory isRootDirectory not]]) ifTrue:[ |
1032 |
directoryUpItem := DirectoryContentsBrowser itemClass fileName:(self directory construct:'..'). |
|
4346 | 1033 |
locItems := filteredItems copy. |
4017 | 1034 |
locItems addFirst:directoryUpItem. |
4346 | 1035 |
] ifFalse:[ |
1036 |
locItems := filteredItems. |
|
4017 | 1037 |
]. |
4039 | 1038 |
self updateToExternFileHolderLock doLocked:[ |
1039 |
self browserItemList contents:locItems asList. |
|
1040 |
]. |
|
4342 | 1041 |
"/ Transcript showCR:'after insert list', AbsoluteTime now asString. |
4017 | 1042 |
self selectCurrentFiles. |
3887 | 1043 |
! ! |
1044 |
||
1045 |
!DirectoryContentsBrowser methodsFor:'aspects'! |
|
1046 |
||
3983 | 1047 |
browserItemList |
1048 |
||
1049 |
browserItemList isNil ifTrue:[ |
|
1050 |
browserItemList := List new. |
|
1051 |
]. |
|
1052 |
^ browserItemList |
|
3887 | 1053 |
! |
1054 |
||
3983 | 1055 |
selectionInFileList |
1056 |
||
1057 |
selectionInFileList isNil ifTrue:[ |
|
1058 |
selectionInFileList := ValueHolder new. |
|
1059 |
selectionInFileList addDependent:self. |
|
3887 | 1060 |
]. |
3983 | 1061 |
^ selectionInFileList |
3887 | 1062 |
! |
1063 |
||
1064 |
tableColumns |
|
1065 |
||
1066 |
tableColumns isNil ifTrue:[ |
|
1067 |
tableColumns := self class tableColumns asValue. |
|
1068 |
]. |
|
1069 |
^ tableColumns. |
|
1070 |
! ! |
|
1071 |
||
1072 |
!DirectoryContentsBrowser methodsFor:'change & update'! |
|
1073 |
||
3983 | 1074 |
currentFileNameHolderChanged |
3887 | 1075 |
"filename changed |
1076 |
" |
|
4536 | 1077 |
|newDir currentDir aColOfFiles selectedFile| |
3983 | 1078 |
|
1079 |
aColOfFiles := self currentFileNameHolder value. |
|
1080 |
(aColOfFiles isEmpty or:[self currentFilesAreInSameDirectory not]) ifTrue:[ |
|
3887 | 1081 |
self directory:nil. |
1082 |
^ self |
|
1083 |
]. |
|
4536 | 1084 |
aColOfFiles size == 1 ifTrue:[ |
1085 |
selectedFile := aColOfFiles first. |
|
1086 |
selectedFile isSymbolicLink ifTrue:[ |
|
1087 |
self notify:'Symbolic link to: ' , (selectedFile linkInfo at:#path) allBold |
|
4555 | 1088 |
] ifFalse:[ |
1089 |
self startDiskUsageInfoProcessFor:selectedFile. |
|
1090 |
]. |
|
4536 | 1091 |
]. |
1092 |
||
3983 | 1093 |
newDir := self currentDirectories value first. |
3887 | 1094 |
currentDir := self directory. |
1095 |
newDir = currentDir ifTrue:[ |
|
3983 | 1096 |
self selectFiles:aColOfFiles. |
3887 | 1097 |
^ self. |
1098 |
]. |
|
4536 | 1099 |
"/ change of the directory filename |
1100 |
self directory:newDir. |
|
3887 | 1101 |
! |
1102 |
||
4071 | 1103 |
filterBlockHolderChanged |
1104 |
||
1105 |
self matchBlock:self filterBlockHolder value. |
|
4342 | 1106 |
self wakeUpForFilterChanged. |
4071 | 1107 |
! |
1108 |
||
3983 | 1109 |
selectionChanged |
1110 |
||
4004 | 1111 |
| selection newCurrentFilename | |
3983 | 1112 |
|
1113 |
self directory isNil ifTrue:[^ self]. |
|
1114 |
selection := self selectedFiles. |
|
1115 |
selection isEmpty ifTrue:[ |
|
4004 | 1116 |
newCurrentFilename := OrderedCollection with:self directory. |
3983 | 1117 |
] ifFalse:[ |
4004 | 1118 |
newCurrentFilename := selection. |
3983 | 1119 |
]. |
4004 | 1120 |
self currentFileNameHolder value ~= newCurrentFilename ifTrue:[ |
1121 |
self currentFileNameHolder value:newCurrentFilename withoutNotifying:self |
|
1122 |
] |
|
3983 | 1123 |
! |
1124 |
||
3887 | 1125 |
update:something with:aParameter from:aModel |
1126 |
"one of my models changed |
|
1127 |
" |
|
3983 | 1128 |
|
1129 |
aModel == self currentFileNameHolder ifTrue:[ |
|
4007 | 1130 |
super update:something with:aParameter from:aModel. |
3983 | 1131 |
self updateContentsSelection doIfUnLocked:[ |
4017 | 1132 |
self currentFileNameHolderChanged. |
3983 | 1133 |
]. |
4007 | 1134 |
^ self. |
3983 | 1135 |
]. |
1136 |
aModel == self selectionInFileList ifTrue:[ |
|
1137 |
self updateToExternFileHolderLock doIfUnLocked:[ |
|
1138 |
self updateContentsSelection doLocked:[ |
|
1139 |
self selectionChanged. |
|
1140 |
] |
|
1141 |
]. |
|
1142 |
^ self. |
|
1143 |
]. |
|
4027 | 1144 |
aModel == self currentSortOrder ifTrue:[ |
1145 |
self currentSortOrderChanged. |
|
1146 |
^ self. |
|
1147 |
]. |
|
4011 | 1148 |
aModel == self filterBlockHolder ifTrue:[ |
4071 | 1149 |
self filterBlockHolderChanged. |
3887 | 1150 |
^ self. |
1151 |
]. |
|
1152 |
aModel == self sortBlockHolder ifTrue:[ |
|
4342 | 1153 |
self wakeUpForSortBlockChanged. |
3887 | 1154 |
^ self. |
1155 |
]. |
|
4202 | 1156 |
aModel == self viewDirsInContentsBrowser ifTrue:[ |
4342 | 1157 |
self wakeUpForFilterChanged. |
3887 | 1158 |
^ self |
1159 |
]. |
|
1160 |
||
1161 |
super update:something with:aParameter from:aModel |
|
1162 |
! |
|
1163 |
||
4342 | 1164 |
viewPreviewChanged |
1165 |
||
1166 |
browserItemList do:[:el| el resetImageFile ]. |
|
1167 |
self viewedColumnsChanged. |
|
1168 |
! |
|
1169 |
||
3887 | 1170 |
viewedColumnsChanged |
1171 |
||
4342 | 1172 |
| columns buffer currentSortOrder currentSortOrderColumn currentSortOrderReverse selection| |
1173 |
||
1174 |
selection := self selectedItems. |
|
3887 | 1175 |
columns := OrderedCollection new. |
1176 |
self class tableColumns do:[:el| |
|
1177 |
columns add:(DataSetColumnSpec new fromLiteralArrayEncoding:el). |
|
1178 |
]. |
|
1179 |
buffer := columns copy. |
|
1180 |
self viewDetails value = false ifTrue:[ |
|
3983 | 1181 |
contentsBrowser showLabels:false. |
3887 | 1182 |
buffer do:[:col | |
1183 |
(col readSelector = #baseName or:[col readSelector = #icon]) ifFalse:[ |
|
1184 |
columns remove:col. |
|
1185 |
] |
|
1186 |
] |
|
1187 |
] ifFalse:[ |
|
3983 | 1188 |
contentsBrowser showLabels:true. |
4027 | 1189 |
currentSortOrder := self currentSortOrder value. |
1190 |
currentSortOrderColumn := currentSortOrder at:#column ifAbsent:nil. |
|
1191 |
currentSortOrderReverse := currentSortOrder at:#reverse ifAbsent:nil. |
|
3887 | 1192 |
buffer do:[:col | |
1193 |
| id | |
|
1194 |
id := col id. |
|
1195 |
id notNil ifTrue:[ |
|
4027 | 1196 |
(col labelActionArgument notNil and:[col labelActionArgument asSymbol == currentSortOrderColumn]) ifTrue:[ |
1197 |
| label icon| |
|
1198 |
label := col label. |
|
1199 |
icon := currentSortOrderReverse ifTrue:[self class detailsMenuIconDown] ifFalse:[self class detailsMenuIconUp]. |
|
1200 |
col label:(LabelAndIcon label:label icon:icon). |
|
1201 |
]. |
|
3887 | 1202 |
(id == #filename) ifTrue:[ |
4027 | 1203 |
self viewType value ifTrue:[ |
1204 |
col readSelector:#baseNameWithOutSuffix |
|
3887 | 1205 |
] ifFalse:[ |
4027 | 1206 |
col readSelector:#baseName |
1207 |
]. |
|
1208 |
] ifFalse:[ |
|
1209 |
(id == #suffix and:[self viewType value not]) ifTrue:[ |
|
1210 |
columns remove:col. |
|
1211 |
] ifFalse:[ |
|
1212 |
(id == #group and:[self viewGroup value not]) ifTrue:[ |
|
1213 |
columns remove:col. |
|
3887 | 1214 |
] ifFalse:[ |
4027 | 1215 |
(id == #owner and:[self viewOwner value not]) ifTrue:[ |
1216 |
columns remove:col. |
|
3887 | 1217 |
] ifFalse:[ |
4027 | 1218 |
(id == #perm and:[self viewPermissions value not]) ifTrue:[ |
3887 | 1219 |
columns remove:col. |
1220 |
] ifFalse:[ |
|
4027 | 1221 |
(id == #preview and:[self viewPreview value not]) ifTrue:[ |
3887 | 1222 |
columns remove:col. |
1223 |
] ifFalse:[ |
|
4027 | 1224 |
(id == #size and:[self viewSize value not]) ifTrue:[ |
3887 | 1225 |
columns remove:col. |
1226 |
] ifFalse:[ |
|
4027 | 1227 |
(id == #time and:[self viewTime value not]) ifTrue:[ |
3887 | 1228 |
columns remove:col. |
1229 |
] ifFalse:[ |
|
4027 | 1230 |
(id == #fileInfo and:[self viewDescription value not]) ifTrue:[ |
3887 | 1231 |
columns remove:col. |
4027 | 1232 |
] |
1233 |
] |
|
3887 | 1234 |
] |
1235 |
] |
|
1236 |
] |
|
1237 |
] |
|
1238 |
] |
|
1239 |
] |
|
1240 |
] |
|
1241 |
] |
|
1242 |
] |
|
1243 |
]. |
|
4039 | 1244 |
self updateToExternFileHolderLock doLocked:[ |
1245 |
self tableColumns value:columns. |
|
1246 |
]. |
|
3887 | 1247 |
self columnDescriptors:(self tableColumns value). |
4342 | 1248 |
self selectItems:selection. |
1249 |
self wakeUp. |
|
3887 | 1250 |
! ! |
1251 |
||
1252 |
!DirectoryContentsBrowser methodsFor:'drag & drop'! |
|
1253 |
||
3953 | 1254 |
canDrop:aContext |
3887 | 1255 |
|
3953 | 1256 |
^ canDropItem |
3887 | 1257 |
! |
1258 |
||
3953 | 1259 |
doDrop:aContext |
3887 | 1260 |
|
3953 | 1261 |
|col destinationPath receiver| |
3887 | 1262 |
|
3953 | 1263 |
draggedItem isNil ifTrue:[ |
3887 | 1264 |
destinationPath := self directory. |
1265 |
] ifFalse:[ |
|
3953 | 1266 |
destinationPath := self getDirWithoutFileName:(draggedItem fileName). |
4014 | 1267 |
destinationPath baseName = '..' ifTrue:[ |
3953 | 1268 |
destinationPath := self directory directory. |
1269 |
] |
|
3887 | 1270 |
]. |
3953 | 1271 |
self dropLeave:aContext. |
1272 |
aContext dropSource argument == #archivApplication ifTrue:[ |
|
1273 |
receiver := aContext dropSource receiver. |
|
3887 | 1274 |
receiver extractSelectedFilesTo:destinationPath askForExtractOptions:true. |
1275 |
^ true. |
|
1276 |
]. |
|
1277 |
col := OrderedCollection new. |
|
1278 |
aContext dropObjects do:[:obj| |
|
1279 |
col add:(obj theObject). |
|
1280 |
]. |
|
3953 | 1281 |
self copyOrMoveFiles:col to:destinationPath. |
1282 |
^ true. |
|
3887 | 1283 |
! |
1284 |
||
1285 |
doStartDrag:aDropSource in:aView |
|
1286 |
"set the cursors before starting the drag & drop operation |
|
1287 |
" |
|
3983 | 1288 |
|selectedFiles| |
1289 |
||
1290 |
selectedFiles := self selectedFiles. |
|
4014 | 1291 |
(selectedFiles isEmpty) ifTrue:[ |
3887 | 1292 |
^ self. |
1293 |
]. |
|
3953 | 1294 |
^ super doStartDrag:aDropSource in:aView |
1295 |
! |
|
1296 |
||
1297 |
dropEnter:aContext |
|
1298 |
||
1299 |
|dropedObjects| |
|
1300 |
||
1301 |
self dropTargetItemChangedTo:nil in:aContext. |
|
1302 |
inDropMode := false. |
|
1303 |
||
1304 |
self directory isNil ifTrue:[^ self]. |
|
1305 |
dropedObjects := aContext dropObjects. |
|
1306 |
||
1307 |
dropedObjects do:[:aObject| |
|
1308 |
|checkObject checkObjectString| |
|
1309 |
aObject isFileObject ifFalse:[^ self]. |
|
1310 |
checkObject := aObject theObject. |
|
1311 |
checkObject isFilename not ifTrue:[^ self]. |
|
1312 |
((aContext dropSource argument == #archivApplication) not) ifTrue:[ |
|
1313 |
checkObject isSpecialFile ifTrue:[^ self]. |
|
1314 |
checkObject isReadable ifFalse:[^ self]. |
|
1315 |
]. |
|
1316 |
]. |
|
1317 |
inDropMode := true. |
|
3887 | 1318 |
! |
1319 |
||
1320 |
dropLeave:aDropContext |
|
1321 |
||
3953 | 1322 |
inDropMode ifTrue:[ |
1323 |
self dropTargetItemChangedTo:nil in:aDropContext. |
|
1324 |
inDropMode := false. |
|
1325 |
]. |
|
3887 | 1326 |
! |
1327 |
||
3953 | 1328 |
dropOver:aContext |
4611 | 1329 |
"called during drag & drop while moving over the widget." |
1330 |
||
3953 | 1331 |
|lineNr newDest destinationFile| |
1332 |
||
1333 |
inDropMode ifFalse:[^ self]. |
|
1334 |
||
1335 |
lineNr := self getLineNumberFor:aContext. |
|
1336 |
lineNr notNil ifTrue:[ |
|
3983 | 1337 |
newDest := browserItemList at:lineNr. |
3953 | 1338 |
(newDest notNil and:[newDest isDirectory]) ifTrue:[ |
1339 |
destinationFile := newDest fileName. |
|
4014 | 1340 |
destinationFile baseName = '..' ifTrue:[ |
3953 | 1341 |
destinationFile := self directory directory. |
1342 |
] |
|
1343 |
]. |
|
1344 |
]. |
|
1345 |
newDest == draggedItem ifTrue:[^ self]. |
|
1346 |
||
1347 |
destinationFile isNil ifTrue:[ |
|
1348 |
destinationFile := self directory. |
|
1349 |
]. |
|
3887 | 1350 |
|
3953 | 1351 |
newDest ~~ draggedItem ifTrue:[ |
1352 |
aContext dropSource argument == #archivApplication ifTrue:[ |
|
1353 |
canDropItem := true. |
|
1354 |
] ifFalse:[ |
|
1355 |
canDropItem := self canDropFiles:(aContext dropObjects) for:destinationFile. |
|
1356 |
]. |
|
1357 |
]. |
|
1358 |
self dropTargetItemChangedTo:newDest in:aContext. |
|
1359 |
! |
|
1360 |
||
1361 |
dropTargetItemChangedTo:anItem in:aDropContext |
|
1362 |
||
1363 |
| current | |
|
1364 |
||
1365 |
||
1366 |
"/ (anItem notNil and:[anItem isDirectory]) ifTrue:[ self halt]. |
|
1367 |
current := draggedItem. |
|
3967 | 1368 |
"/ Transcript showCR:'current:', (current isNil ifTrue:['nil'] ifFalse:[current fileName baseName]). |
1369 |
"/ Transcript showCR:'anItem:', (anItem isNil ifTrue:['nil'] ifFalse:[anItem fileName baseName]). |
|
3953 | 1370 |
current == anItem ifTrue:[^ self]. |
1371 |
draggedItem := anItem. |
|
1372 |
||
1373 |
aDropContext contentsWillChange. |
|
1374 |
||
1375 |
current ifNotNil:[ |
|
1376 |
current isDirectory ifTrue:[ |
|
1377 |
current icon:(self getIconFor:current). |
|
1378 |
]. |
|
1379 |
]. |
|
1380 |
||
1381 |
anItem ifNotNil:[ |
|
1382 |
anItem isDirectory ifTrue:[ |
|
1383 |
anItem icon:(FileBrowser iconForKeyMatching:#directoryOpenGray). |
|
1384 |
]. |
|
1385 |
]. |
|
3983 | 1386 |
contentsBrowser shown ifTrue:[ |
1387 |
contentsBrowser invalidateVisibleRow:current colAt:iconIndex. |
|
1388 |
contentsBrowser invalidateVisibleRow:anItem colAt:iconIndex. |
|
1389 |
contentsBrowser repairDamage. |
|
3953 | 1390 |
]. |
3887 | 1391 |
! |
1392 |
||
1393 |
getDisplayObjects:anArgument |
|
1394 |
||
3983 | 1395 |
| selectedFiles string fnName stream| |
1396 |
selectedFiles := self selectedFiles. |
|
1397 |
selectedFiles isEmpty ifTrue:[ ^ '']. |
|
3887 | 1398 |
stream := WriteStream on:''. |
3983 | 1399 |
|
1400 |
stream nextPutAll:(selectedFiles first baseName). |
|
1401 |
selectedFiles size == 1 ifTrue:[ |
|
3887 | 1402 |
fnName := 'ui_menuitem.xpm'. |
1403 |
] ifFalse:[ |
|
1404 |
fnName := 'ui_submenu_open.xpm'. |
|
1405 |
stream nextPutAll:' ... '. |
|
3983 | 1406 |
stream nextPutAll:(selectedFiles last baseName). |
3887 | 1407 |
]. |
1408 |
string := stream contents. |
|
1409 |
stream close. |
|
1410 |
^ Array with:(LabelAndIcon icon:(Image fromFile:fnName) |
|
1411 |
string:(Text string:string emphasis:#bold) |
|
1412 |
) |
|
1413 |
! |
|
1414 |
||
1415 |
getDropObjects:anArgument |
|
1416 |
||
3983 | 1417 |
^ self selectedFiles collect:[:file| DropObject newFile:file]. |
3887 | 1418 |
! |
1419 |
||
1420 |
getLineNumberFor:aDropContext |
|
1421 |
| yVisible| |
|
1422 |
||
1423 |
yVisible := (aDropContext targetPoint y). |
|
3983 | 1424 |
^ contentsBrowser yVisibleToRowNr:yVisible. |
3887 | 1425 |
! ! |
1426 |
||
1427 |
!DirectoryContentsBrowser methodsFor:'event handling'! |
|
1428 |
||
1429 |
processEvent:anEvent |
|
1430 |
"filter keyboard events. |
|
1431 |
Return true, if I have eaten the event" |
|
1432 |
||
1433 |
|focusView key rawKey| |
|
1434 |
||
1435 |
anEvent isKeyPressEvent ifTrue:[ |
|
1436 |
focusView := anEvent targetView. |
|
1437 |
key := anEvent key. |
|
1438 |
rawKey := anEvent rawKey. |
|
1439 |
||
3983 | 1440 |
(focusView == contentsBrowser) ifTrue:[ |
4176 | 1441 |
"/ (key ~= #'Alt_L') ifTrue:[self halt.]. |
1442 |
key == #Accept ifTrue:[ |
|
1443 |
self fileFileIn. |
|
1444 |
^ true. |
|
1445 |
]. |
|
3887 | 1446 |
key == #Paste ifTrue:[ |
1447 |
self pasteFiles. |
|
1448 |
^ true. |
|
1449 |
]. |
|
4353 | 1450 |
"/ (key == #CursorLeft) ifTrue:[ |
1451 |
"/ self doGoDirectoryUp. |
|
1452 |
"/ ^ true |
|
1453 |
"/ ]. |
|
1454 |
"/ (key == #CursorRight) ifTrue:[ |
|
1455 |
"/ self doBack. |
|
1456 |
"/ ^ true |
|
1457 |
"/ ]. |
|
3983 | 1458 |
browserItemList size == 0 ifTrue:[ |
3887 | 1459 |
^ false |
1460 |
]. |
|
1461 |
key == #Copy ifTrue:[ |
|
1462 |
self doCopy. |
|
1463 |
^ true. |
|
1464 |
]. |
|
1465 |
(key == #Return) ifTrue:[ |
|
1466 |
self doOpenSelectedFile. |
|
1467 |
^ true. |
|
1468 |
]. |
|
1469 |
key == #Delete ifTrue:[ |
|
1470 |
self doDelete. |
|
1471 |
^ true. |
|
1472 |
]. |
|
1473 |
key == #Cut ifTrue:[ |
|
1474 |
self doCut. |
|
1475 |
^ true. |
|
1476 |
]. |
|
1477 |
] |
|
1478 |
]. |
|
1479 |
^ false |
|
1480 |
! ! |
|
1481 |
||
1482 |
!DirectoryContentsBrowser methodsFor:'file actions'! |
|
1483 |
||
1484 |
doCopy |
|
1485 |
"copy current selected files/directories |
|
1486 |
" |
|
1487 |
||
3983 | 1488 |
self copyFilesToClipBoard:(self selectedFiles). |
3887 | 1489 |
! |
1490 |
||
1491 |
doCut |
|
1492 |
"cut current selected files/directories |
|
1493 |
" |
|
1494 |
||
3983 | 1495 |
self cutFilesToClipBoard:(self selectedFiles). |
3887 | 1496 |
! |
1497 |
||
1498 |
doDelete |
|
1499 |
"delete current selected files/directories |
|
1500 |
" |
|
3983 | 1501 |
self deleteFiles:(self selectedFiles). |
3887 | 1502 |
! ! |
1503 |
||
1504 |
!DirectoryContentsBrowser methodsFor:'menu accessing'! |
|
1505 |
||
1506 |
viewBrowserMenu |
|
1507 |
||
1508 |
<resource: #programMenu > |
|
1509 |
||
1510 |
|menu| |
|
1511 |
||
3961 | 1512 |
viewBrowserMenu isNil ifTrue:[ |
1513 |
viewBrowserMenu := self class viewBrowserMenu. |
|
1514 |
]. |
|
1515 |
viewBrowserMenu ifNil:[ ^ nil ]. |
|
4080 | 1516 |
viewBrowserMenu findGuiResourcesIn:self. |
1517 |
||
3961 | 1518 |
menu := viewBrowserMenu. |
3887 | 1519 |
menu receiver:self. |
1520 |
^ menu |
|
1521 |
! ! |
|
1522 |
||
1523 |
!DirectoryContentsBrowser methodsFor:'menu actions'! |
|
1524 |
||
1525 |
doOpenSelectedFile |
|
1526 |
||
4017 | 1527 |
| selectedItems| |
1528 |
||
1529 |
selectedItems := self selectedItems. |
|
1530 |
(selectedItems size == 1) ifTrue:[ |
|
1531 |
self enterActionFor:(selectedItems first). |
|
3887 | 1532 |
]. |
1533 |
! |
|
1534 |
||
1535 |
doShowFileContents |
|
1536 |
||
3983 | 1537 |
| selectedFileItems| |
1538 |
||
1539 |
selectedFileItems := self selectedFileItems. |
|
1540 |
(selectedFileItems size == 1) ifTrue:[ |
|
1541 |
self openTextEditorOn:(selectedFileItems first). |
|
3887 | 1542 |
]. |
1543 |
! ! |
|
1544 |
||
1545 |
!DirectoryContentsBrowser methodsFor:'queries'! |
|
1546 |
||
1547 |
allItemsOfCurrentDirectory |
|
1548 |
||
3983 | 1549 |
| list | |
1550 |
list := browserItemList copy. |
|
4202 | 1551 |
self viewDirsInContentsBrowser value ifTrue:[ |
3983 | 1552 |
list removeIdentical:(browserItemList first) ifAbsent:[nil] |
1553 |
]. |
|
1554 |
^ list. |
|
3887 | 1555 |
! |
1556 |
||
1557 |
fileListIsEmpty |
|
1558 |
||
3983 | 1559 |
^ browserItemList isEmpty |
3887 | 1560 |
! |
1561 |
||
1562 |
getAllFilesAsStringCollection |
|
1563 |
|files items| |
|
1564 |
||
3983 | 1565 |
items := browserItemList. |
3887 | 1566 |
files := OrderedCollection new. |
1567 |
items isEmpty ifTrue:[ |
|
1568 |
^ files |
|
1569 |
]. |
|
1570 |
items do:[:aItem | |
|
1571 |
aItem isDirectory not ifTrue:[ |
|
1572 |
files add:aItem fileName asString |
|
1573 |
]. |
|
1574 |
]. |
|
1575 |
^ files. |
|
4004 | 1576 |
! |
1577 |
||
1578 |
hasFilesFiltered |
|
4342 | 1579 |
|
1580 |
^ self allItems size ~~ browserItemList size |
|
3983 | 1581 |
! ! |
1582 |
||
1583 |
!DirectoryContentsBrowser methodsFor:'selection'! |
|
1584 |
||
1585 |
selectAll |
|
1586 |
||
1587 |
| sel| |
|
1588 |
||
1589 |
sel := browserItemList copy. |
|
4202 | 1590 |
self viewDirsInContentsBrowser value ifTrue:[ |
4013 | 1591 |
sel removeIdentical:(browserItemList first) ifAbsent:[nil] |
3887 | 1592 |
]. |
3983 | 1593 |
self selectionInFileList value:sel. |
3887 | 1594 |
! |
1595 |
||
4017 | 1596 |
selectCurrentFiles |
1597 |
||
1598 |
|currentSelection| |
|
1599 |
||
1600 |
((currentSelection := self currentFileNameHolder value select:[:file| file isDirectory not]) notEmpty) ifTrue:[ |
|
1601 |
self selectFiles:currentSelection. |
|
1602 |
]. |
|
1603 |
! |
|
1604 |
||
3983 | 1605 |
selectFiles:aColOfFilenames |
1606 |
| curSel newSel| |
|
1607 |
||
1608 |
curSel := self selectedFiles. |
|
1609 |
aColOfFilenames size = curSel size ifTrue:[ |
|
1610 |
| index | |
|
1611 |
index := curSel findFirst:[:file| (aColOfFilenames includes:file) not]. |
|
1612 |
index == 0 ifTrue:[ ^ self]. |
|
3887 | 1613 |
]. |
3983 | 1614 |
newSel := OrderedCollection new. |
1615 |
browserItemList do:[: item| |
|
1616 |
(aColOfFilenames includes:(item fileName)) ifTrue:[ |
|
1617 |
newSel add:item. |
|
1618 |
]. |
|
3887 | 1619 |
]. |
4017 | 1620 |
self updateToExternFileHolderLock doLocked:[ |
4071 | 1621 |
self selectionInFileList value:newSel withoutNotifying:self. |
4017 | 1622 |
]. |
3983 | 1623 |
! |
1624 |
||
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1625 |
selectItems:aColOfItems |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1626 |
| curSel newSel| |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1627 |
|
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1628 |
curSel := self selectedItems. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1629 |
aColOfItems size = curSel size ifTrue:[ |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1630 |
| index | |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1631 |
index := curSel findFirst:[:item| (aColOfItems includes:item) not]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1632 |
index == 0 ifTrue:[ ^ self]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1633 |
]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1634 |
newSel := OrderedCollection new. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1635 |
browserItemList do:[: item| |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1636 |
(aColOfItems includes:item) ifTrue:[ |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1637 |
newSel add:item. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1638 |
]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1639 |
]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1640 |
self updateToExternFileHolderLock doLocked:[ |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1641 |
self selectionInFileList value:newSel withoutNotifying:self. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1642 |
]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1643 |
! |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1644 |
|
3983 | 1645 |
selectedFileItems |
1646 |
||
1647 |
| sel | |
|
1648 |
||
3985 | 1649 |
sel := self selectedItems select:[:item | item isDirectory not]. |
3987 | 1650 |
^ sel |
1651 |
! |
|
1652 |
||
1653 |
selectedFileNames |
|
1654 |
^ self selectedFileItems collect:[:item| item fileName]. |
|
3887 | 1655 |
! |
1656 |
||
3983 | 1657 |
selectedFiles |
1658 |
||
1659 |
^ self selectedItems collect:[: item| item fileName]. |
|
1660 |
! |
|
1661 |
||
1662 |
selectedItems |
|
1663 |
||
1664 |
| sel | |
|
1665 |
sel := self selectionInFileList value copy. |
|
1666 |
sel isNil ifTrue:[ ^ #()]. |
|
4202 | 1667 |
(self viewDirsInContentsBrowser value and:[browserItemList notEmpty]) ifTrue:[ |
3983 | 1668 |
sel removeIdentical:(browserItemList first) ifAbsent:[nil] |
3887 | 1669 |
]. |
4013 | 1670 |
^ sel. |
3887 | 1671 |
! ! |
1672 |
||
1673 |
!DirectoryContentsBrowser methodsFor:'startup / release'! |
|
1674 |
||
1675 |
makeDependent |
|
1676 |
||
4007 | 1677 |
super makeDependent. |
3887 | 1678 |
self currentFileNameHolder addDependent:self. |
4027 | 1679 |
self currentSortOrder addDependent:self. |
4202 | 1680 |
self viewDirsInContentsBrowser addDependent:self. |
4011 | 1681 |
self filterBlockHolder addDependent:self. |
3887 | 1682 |
self sortBlockHolder addDependent:self. |
1683 |
self viewDescription onChangeSend:#viewedColumnsChanged to:self. |
|
1684 |
self viewDetails onChangeSend:#viewedColumnsChanged to:self. |
|
1685 |
self viewGroup onChangeSend:#viewedColumnsChanged to:self. |
|
1686 |
self viewOwner onChangeSend:#viewedColumnsChanged to:self. |
|
1687 |
self viewPermissions onChangeSend:#viewedColumnsChanged to:self. |
|
4342 | 1688 |
self viewPreview onChangeSend:#viewPreviewChanged to:self. |
3887 | 1689 |
self viewSize onChangeSend:#viewedColumnsChanged to:self. |
1690 |
self viewTime onChangeSend:#viewedColumnsChanged to:self. |
|
1691 |
self viewType onChangeSend:#viewedColumnsChanged to:self. |
|
1692 |
! |
|
1693 |
||
1694 |
postBuildBrowser:aWidget |
|
1695 |
||
3983 | 1696 |
contentsBrowser := aWidget scrolledView. |
1697 |
contentsBrowser wantsFocusWithPointerEnter. |
|
3887 | 1698 |
"/ dont register icons anymore |
1699 |
"/ FileBrowser icons keysAndValuesDo:[:aKey :anIcon| |
|
1700 |
"/ browser registerImage:anIcon key:aKey. |
|
1701 |
"/ ]. |
|
4342 | 1702 |
self columnDescriptors:(self tableColumns value). |
4071 | 1703 |
! |
1704 |
||
1705 |
postOpen |
|
1706 |
||
4342 | 1707 |
self startUpdateTask. |
4577 | 1708 |
self currentFileNameHolderChangedForCommon. |
4071 | 1709 |
self matchBlock:self filterBlockHolder value. |
1710 |
self currentFileNameHolderChanged. |
|
3887 | 1711 |
self viewedColumnsChanged. |
4071 | 1712 |
self windowGroup addPreEventHook:self. |
3887 | 1713 |
! |
1714 |
||
1715 |
postOpenAsSubcanvasWith:aBuilder |
|
1716 |
||
4071 | 1717 |
super postOpenAsSubcanvasWith:aBuilder. |
1718 |
self postOpen. |
|
3887 | 1719 |
! |
1720 |
||
1721 |
postOpenWith:aBuilder |
|
1722 |
||
1723 |
" |
|
1724 |
only invoked if the application not started from a master |
|
1725 |
" |
|
4071 | 1726 |
super postOpenWith:aBuilder. |
1727 |
self postOpen. |
|
3887 | 1728 |
! |
1729 |
||
1730 |
preBuildWith:aBuilder |
|
1731 |
||
1732 |
self masterApplication isNil ifTrue:[ |
|
1733 |
self masterApplication:nil. |
|
1734 |
]. |
|
1735 |
^ super preBuildWith:aBuilder. |
|
1736 |
! |
|
1737 |
||
1738 |
release |
|
1739 |
"release my resources |
|
1740 |
" |
|
4342 | 1741 |
self stopUpdateTask. |
3887 | 1742 |
super release. |
1743 |
! |
|
1744 |
||
1745 |
releaseAsSubCanvas |
|
1746 |
||
4342 | 1747 |
self stopUpdateTask. |
3887 | 1748 |
^ super releaseAsSubCanvas. |
1749 |
! ! |
|
1750 |
||
4342 | 1751 |
!DirectoryContentsBrowser methodsFor:'update columns cycle'! |
3887 | 1752 |
|
4017 | 1753 |
findNextItemFor:aBlock |
1754 |
||
4342 | 1755 |
^ self allItems detect:aBlock ifNone:[nil]. |
4017 | 1756 |
! |
1757 |
||
1758 |
findNextVisibleItemFor:aConditionBlock |
|
3983 | 1759 |
|vis idx stillSearching | |
1760 |
||
1761 |
vis := contentsBrowser indexOfFirstRowShown. |
|
3887 | 1762 |
vis = 0 ifTrue:[vis := 1]. |
3983 | 1763 |
|
1764 |
idx := vis. |
|
1765 |
stillSearching := true. |
|
1766 |
[ stillSearching ] whileTrue:[ |
|
1767 |
((idx <= browserItemList size) and:[ (contentsBrowser isRowVisible:idx) ]) ifFalse:[ |
|
1768 |
stillSearching := false. |
|
1769 |
idx := nil. |
|
1770 |
] ifTrue:[ |
|
1771 |
(aConditionBlock value:(browserItemList at:idx)) ifTrue:[ |
|
1772 |
"/ found a one |
|
1773 |
stillSearching := false. |
|
1774 |
] ifFalse:[ |
|
1775 |
idx := idx + 1. |
|
1776 |
] |
|
1777 |
]. |
|
3887 | 1778 |
]. |
3983 | 1779 |
idx isNil ifTrue:[^ nil]. |
1780 |
^ browserItemList at:idx ifAbsent:nil |
|
3887 | 1781 |
! |
1782 |
||
1783 |
getFileInfoFor:aItem |
|
1784 |
||
1785 |
| type| |
|
1786 |
||
1787 |
type := aItem fileName fileType. |
|
1788 |
aItem fileType:type. |
|
1789 |
^ type |
|
1790 |
! |
|
1791 |
||
1792 |
getIconFor:aItem |
|
1793 |
||
1794 |
| key icon| |
|
3906 | 1795 |
|
3887 | 1796 |
key := aItem iconKey. |
1797 |
icon := FileBrowser iconForKeyMatching:key. |
|
3906 | 1798 |
aItem isRemoteDirectory ifTrue:[ |
1799 |
^ icon "/ do not query attributes |
|
1800 |
]. |
|
3887 | 1801 |
^ FileBrowser addOnIconsFor:(aItem fileName) to:icon. |
1802 |
! |
|
1803 |
||
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1804 |
getIconForMimeType:mime for:aItem |
3887 | 1805 |
|
1806 |
| currentIcon newIcon icon| |
|
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1807 |
newIcon := FileBrowser iconForKeyMatching:mime. |
3887 | 1808 |
currentIcon := aItem icon. |
1809 |
(currentIcon class == MultiImage) ifTrue:[ |
|
1810 |
| images | |
|
1811 |
images := currentIcon images. |
|
1812 |
images removeFirst. |
|
1813 |
images addFirst:newIcon. |
|
1814 |
icon := currentIcon. |
|
1815 |
] ifFalse:[ |
|
1816 |
icon := newIcon. |
|
1817 |
]. |
|
1818 |
^ icon |
|
1819 |
! |
|
1820 |
||
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1821 |
getIconForMimeTypeByContents:aItem |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1822 |
^ self getIconForMimeType:(aItem mimeTypeForContents) for:aItem |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1823 |
! |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1824 |
|
3887 | 1825 |
getPreviewFor:aItem |
1826 |
||
1827 |
| column icon| |
|
1828 |
||
3983 | 1829 |
column := contentsBrowser columnAt:previewIndex. |
3887 | 1830 |
column isNil ifTrue:[ |
1831 |
previewIndex := 0. |
|
1832 |
] ifFalse:[ |
|
1833 |
(aItem hasMimeType and:[aItem mimeType isImage]) ifTrue:[ |
|
1834 |
Exception handle:[:ex| |
|
1835 |
icon := nil. |
|
1836 |
] do:[ |scale extent w h | |
|
3983 | 1837 |
icon := Image fromFile:(aItem fileName pathName). |
3887 | 1838 |
icon notNil ifTrue:[ |
1839 |
extent := icon extent. |
|
1840 |
w := column width - 4. |
|
1841 |
h := column height. |
|
1842 |
||
1843 |
(extent x > w or:[extent y > h]) ifTrue:[ |
|
1844 |
scale := extent / (w@h). |
|
1845 |
scale := scale x max:(scale y). |
|
1846 |
icon := icon magnifiedTo:((extent / scale max:8.0) asInteger). |
|
1847 |
]. |
|
3983 | 1848 |
icon := icon onDevice:(contentsBrowser device). |
3887 | 1849 |
icon clearMaskedPixels. |
1850 |
] |
|
1851 |
] |
|
1852 |
] ifFalse:[ icon := nil]. |
|
1853 |
aItem preview:(icon ? ''). |
|
1854 |
]. |
|
1855 |
^ icon |
|
1856 |
! |
|
1857 |
||
1858 |
updateChangesFor:aItem |
|
1859 |
||
3983 | 1860 |
aItem resetItemForChanges. |
3887 | 1861 |
! |
1862 |
||
4342 | 1863 |
updateColumnsCycle |
3887 | 1864 |
|
1865 |
" update items in the foolowing order |
|
1866 |
- update item if item properties are changed |
|
1867 |
- update icon for visible items by suffix |
|
1868 |
- update icon for visible items by contents |
|
1869 |
- update file info for visible items if file info column is shown |
|
1870 |
- update preview for visible items if preview column is shown |
|
1871 |
||
1872 |
- update icon for invisible items by suffix |
|
1873 |
- update icon for invisible items by contents |
|
1874 |
- update file info for invisible items if file info column is shown |
|
1875 |
- update preview for invisible items if preview column is shown |
|
1876 |
- update file info for invisible items if file info column is not shown |
|
1877 |
" |
|
1878 |
||
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1879 |
|desc mime icon type preview| |
3887 | 1880 |
|
4017 | 1881 |
browserItemList notEmpty ifTrue:[ |
3887 | 1882 |
"/ update item if item properties are changed |
4017 | 1883 |
desc := self findNextVisibleItemFor:[:n| n hasBeenModified ]. |
4342 | 1884 |
|
3887 | 1885 |
desc notNil ifTrue:[ |
4073 | 1886 |
self updateChangesFor:desc. |
3983 | 1887 |
contentsBrowser invalidateVisibleRow:desc. |
4342 | 1888 |
self debugMessage:'item properties are changed', desc baseName. |
3887 | 1889 |
^ true. |
1890 |
]. |
|
1891 |
"/ update icon for visible items by suffix |
|
4017 | 1892 |
desc := self findNextVisibleItemFor:[:n| n icon isNil ]. |
3967 | 1893 |
desc notNil ifTrue:[ |
3887 | 1894 |
icon := self getIconFor:desc. |
1895 |
desc icon:icon. |
|
1896 |
(icon notNil and:[iconIndex ~~ 0]) ifTrue:[ |
|
3983 | 1897 |
contentsBrowser invalidateVisibleRow:desc colAt:iconIndex |
3887 | 1898 |
]. |
4342 | 1899 |
self debugMessage:'icon for visible items by suffix', desc baseName. |
3887 | 1900 |
^ true |
1901 |
]. |
|
1902 |
"/ update icon for visible items by contents |
|
4017 | 1903 |
desc := self findNextVisibleItemFor:[:n| |
3967 | 1904 |
(n iconKey == #file |
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1905 |
and:[(mime := n mimeTypeForContents asSymbol) ~= #unknown]) |
3967 | 1906 |
]. |
1907 |
desc notNil ifTrue:[ |
|
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1908 |
icon := self getIconForMimeType:mime for:desc. |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1909 |
"/ icon := self getIconForMimeTypeByContents:desc. |
3967 | 1910 |
desc icon:icon. |
1911 |
(icon notNil and:[iconIndex ~~ 0]) ifTrue:[ |
|
3983 | 1912 |
contentsBrowser invalidateVisibleRow:desc colAt:iconIndex |
3967 | 1913 |
]. |
1914 |
^ true |
|
1915 |
]. |
|
3887 | 1916 |
"/ update file info for visible items if file info column is shown |
1917 |
fileDescriptionIndex ~~ 0 ifTrue:[ |
|
4345 | 1918 |
desc := self findNextVisibleItemFor:[:n| n fileType isEmpty ]. |
3887 | 1919 |
desc notNil ifTrue:[ |
1920 |
type := self getFileInfoFor:desc. |
|
3983 | 1921 |
type notNil ifTrue:[contentsBrowser invalidateVisibleRow:desc colAt:fileDescriptionIndex]. |
4342 | 1922 |
self debugMessage:'file info for visible items if file info column is shown', desc baseName. |
3887 | 1923 |
^ true |
1924 |
] |
|
1925 |
]. |
|
1926 |
"/ update preview for visible items if preview column is shown |
|
1927 |
previewIndex ~~ 0 ifTrue:[ |
|
4017 | 1928 |
desc := self findNextVisibleItemFor:[:n| n preview isNil ]. |
3887 | 1929 |
desc notNil ifTrue:[ |
1930 |
preview := self getPreviewFor:desc. |
|
1931 |
preview notNil ifTrue:[ |
|
3983 | 1932 |
contentsBrowser invalidateVisibleRow:desc colAt:previewIndex |
3887 | 1933 |
]. |
4342 | 1934 |
self debugMessage:'preview for visible items if preview column is shown', desc baseName. |
3887 | 1935 |
^ true |
1936 |
] |
|
1937 |
]. |
|
1938 |
]. |
|
1939 |
||
4349 | 1940 |
"/ validate invisible items to make them available after scrolling |
4342 | 1941 |
self allItems notEmpty ifTrue:[ |
3887 | 1942 |
"/ update icon for invisible items by suffix |
1943 |
desc := self findNextItemFor:[:n| n icon isNil ]. |
|
1944 |
desc notNil ifTrue:[ |
|
1945 |
icon := self getIconFor:desc. |
|
1946 |
desc icon:icon. |
|
4342 | 1947 |
self debugMessage:'icon for invisible items by suffix', desc baseName. |
3887 | 1948 |
^ true |
1949 |
]. |
|
1950 |
"/ update icon for invisible items by contents |
|
1951 |
desc := self findNextItemFor:[:n| (n iconKey == #file and:[n mimeTypeForContents ~= #unknown])]. |
|
1952 |
desc notNil ifTrue:[ |
|
1953 |
icon := self getIconForMimeTypeByContents:desc. |
|
1954 |
desc icon:icon. |
|
4342 | 1955 |
self debugMessage:'icon for invisible items by contents', desc baseName. |
3887 | 1956 |
^ true |
1957 |
]. |
|
1958 |
"/ update file info for invisible items if file info column is shown |
|
1959 |
fileDescriptionIndex ~~ 0 ifTrue:[ |
|
1960 |
desc := self findNextItemFor:[:n| n fileType isNil ]. |
|
1961 |
desc notNil ifTrue:[ |
|
1962 |
self getFileInfoFor:desc. |
|
4342 | 1963 |
self debugMessage:'update file info for invisible items if file info column is shown', desc baseName. |
3887 | 1964 |
^ true |
1965 |
]. |
|
1966 |
]. |
|
1967 |
"/ update preview for invisible items if preview column is shown |
|
1968 |
previewIndex ~~ 0 ifTrue:[ |
|
1969 |
desc := self findNextItemFor:[:n| n preview isNil ]. |
|
1970 |
desc notNil ifTrue:[ |
|
1971 |
self getPreviewFor:desc. |
|
4342 | 1972 |
self debugMessage:'update preview for invisible items if preview column is shown:', desc baseName. |
3887 | 1973 |
^ true |
1974 |
]. |
|
1975 |
]. |
|
1976 |
"/ update file info for invisible items if file info column is not shown |
|
1977 |
desc := self findNextItemFor:[:n| n fileType isNil ]. |
|
1978 |
desc notNil ifTrue:[ |
|
1979 |
self getFileInfoFor:desc. |
|
4342 | 1980 |
self debugMessage:'update file info for invisible items if file info column is not shown:', desc baseName. |
3887 | 1981 |
^ true |
1982 |
]. |
|
1983 |
]. |
|
1984 |
^ false |
|
4342 | 1985 |
! ! |
1986 |
||
1987 |
!DirectoryContentsBrowser methodsFor:'update modification cycle'! |
|
1988 |
||
1989 |
modificationCycle |
|
1990 |
||
1991 |
| oldModificationTime | |
|
1992 |
directory notNil ifTrue:[ |
|
1993 |
directory exists not ifTrue:[ |
|
1994 |
self directoryChangeFlag:true. |
|
1995 |
^ self |
|
1996 |
]. |
|
1997 |
oldModificationTime := modificationTime. |
|
1998 |
modificationTime := directory modificationTime. |
|
1999 |
(directory notNil and:[oldModificationTime ~= directory modificationTime]) ifTrue:[ |
|
2000 |
self wakeUpForDirectoryContentsChanged. |
|
2001 |
]. |
|
2002 |
]. |
|
2003 |
! ! |
|
2004 |
||
2005 |
!DirectoryContentsBrowser methodsFor:'update task'! |
|
2006 |
||
4346 | 2007 |
createItemList |
4342 | 2008 |
|
2009 |
"/ |filterTime sortTime getAllTime| |
|
2010 |
||
2011 |
directory notNil ifTrue:[ |
|
2012 |
modificationTime := directory modificationTime. |
|
2013 |
"/ getAllTime := Time millisecondsToRun:[ |
|
2014 |
self allItems:self readDirectoryItems. |
|
2015 |
"/ ]. |
|
2016 |
"/ filterTime := Time millisecondsToRun:[ |
|
2017 |
filteredItems := self evaluateFilter:(self allItems). |
|
2018 |
"/ ]. |
|
2019 |
"/ sortTime := Time millisecondsToRun:[ |
|
2020 |
filteredItems sort:self sortBlockHolder value. |
|
2021 |
"/ ]. |
|
2022 |
"/ Transcript showCR:'getAllTime:', getAllTime asString. |
|
2023 |
"/ Transcript showCR:'filterTime:', filterTime asString. |
|
2024 |
"/ Transcript showCR:'sortTime:', sortTime asString. |
|
2025 |
"/ Transcript showCR:'time after sort', AbsoluteTime now asString. |
|
2026 |
] ifFalse:[ |
|
2027 |
self allItems:OrderedCollection new. |
|
2028 |
filteredItems := OrderedCollection new. |
|
2029 |
]. |
|
2030 |
self |
|
2031 |
enqueueMessage:#value |
|
2032 |
for:[ |
|
2033 |
self setBrowserItemList:filteredItems |
|
2034 |
] |
|
2035 |
arguments:#(). |
|
2036 |
! |
|
2037 |
||
4346 | 2038 |
debugMessage:aString |
2039 |
||
2040 |
self class debug ifTrue:[ |
|
2041 |
Transcript showCR:aString |
|
2042 |
]. |
|
2043 |
! |
|
2044 |
||
2045 |
directoryChanged |
|
2046 |
||
2047 |
self setBrowserItemList:#(). |
|
2048 |
self createItemList. |
|
2049 |
! |
|
2050 |
||
4342 | 2051 |
directoryContentsChanged |
2052 |
||
2053 |
|oldItems addItems remItems newItems newAllItems theAllItems| |
|
2054 |
||
2055 |
directory isNil ifTrue:[^ self]. |
|
2056 |
modificationTime := directory modificationTime. |
|
2057 |
newAllItems := self readDirectoryItems. |
|
4346 | 2058 |
newAllItems size > 150 ifTrue:[ |
2059 |
self createItemList. |
|
2060 |
^ self |
|
2061 |
]. |
|
4342 | 2062 |
newItems := self evaluateFilter:newAllItems. |
2063 |
oldItems := filteredItems copy. |
|
2064 |
addItems := OrderedCollection new. |
|
2065 |
remItems := OrderedCollection new. |
|
2066 |
filteredItems size == 0 ifTrue:[ |
|
2067 |
remItems := oldItems. |
|
2068 |
] ifFalse:[ |
|
2069 |
"/ MERGE WITH CURRENT CONTENTS |
|
2070 |
oldItems reverseDo:[:anOldItem| |
|
2071 |
"/ remove no longer valid files |
|
2072 |
(newItems detectLast:[:aNewItem| aNewItem = anOldItem] ifNone:nil) isNil ifTrue:[ |
|
2073 |
remItems add:anOldItem. |
|
2074 |
oldItems removeIdentical:anOldItem |
|
2075 |
] |
|
2076 |
]. |
|
2077 |
]. |
|
2078 |
"/ add new files |
|
2079 |
newItems do:[:aNewItem| |
|
2080 |
(oldItems detect:[:anOldItem| anOldItem = aNewItem] ifNone:nil) isNil ifTrue:[ |
|
2081 |
addItems add:aNewItem. |
|
2082 |
] |
|
2083 |
]. |
|
2084 |
theAllItems := self allItems. |
|
2085 |
remItems notEmpty ifTrue:[ |
|
2086 |
theAllItems removeAll:remItems |
|
2087 |
]. |
|
2088 |
addItems do:[: aNewItem | |
|
2089 |
(theAllItems includes:aNewItem) not ifTrue:[ |
|
2090 |
theAllItems add:aNewItem. |
|
2091 |
] |
|
2092 |
]. |
|
2093 |
||
2094 |
self |
|
2095 |
enqueueMessage:#value |
|
2096 |
for:[ |
|
2097 |
self browserItemListAdd:addItems remove:remItems. |
|
2098 |
] |
|
2099 |
arguments:#(). |
|
2100 |
filteredItems := newItems. |
|
2101 |
! |
|
2102 |
||
2103 |
evaluateFilter:aItemsList |
|
2104 |
||
2105 |
|showDir filterBlock newItemList noOfAddedFiles noOfFiles| |
|
2106 |
||
2107 |
newItemList := OrderedCollection new. |
|
2108 |
noOfFiles := 0. |
|
2109 |
noOfAddedFiles := 0. |
|
2110 |
showDir := self viewDirsInContentsBrowser value. |
|
2111 |
filterBlock := self matchBlock. |
|
2112 |
aItemsList size ~~ 0 ifTrue:[ |
|
2113 |
aItemsList do:[:aItem | |isDir| |
|
2114 |
isDir := aItem isDirectory. |
|
2115 |
isDir not ifTrue:[noOfFiles := noOfFiles + 1]. |
|
2116 |
((isDir and:[showDir]) or:[isDir not and:[filterBlock value:aItem baseName]]) ifTrue:[ |
|
2117 |
isDir not ifTrue:[noOfAddedFiles := noOfAddedFiles + 1]. |
|
2118 |
newItemList add:aItem |
|
2119 |
] |
|
4298 | 2120 |
]. |
4342 | 2121 |
]. |
2122 |
self noOfAddedFiles:noOfAddedFiles noOfFiles:noOfFiles. |
|
2123 |
^ newItemList |
|
2124 |
! |
|
2125 |
||
2126 |
filterChanged |
|
2127 |
||
2128 |
filteredItems := self evaluateFilter:self allItems copy. |
|
2129 |
filteredItems sort:self sortBlockHolder value. |
|
2130 |
self |
|
2131 |
enqueueMessage:#value |
|
2132 |
for:[ |
|
2133 |
self setBrowserItemList:filteredItems |
|
2134 |
] |
|
2135 |
arguments:nil. |
|
2136 |
! |
|
2137 |
||
2138 |
readDirectoryItems |
|
2139 |
| list contents| |
|
2140 |
||
2141 |
list := OrderedCollection new. |
|
2142 |
directory notNil ifTrue:[ |
|
2143 |
directory exists ifFalse:[ ^ list ]. |
|
2144 |
contents := DirectoryContents directoryNamed:directory. |
|
2145 |
contents itemsDo:[:aItem| |
|
2146 |
list add:(DirectoryContentsBrowser itemClass forInfoItem:aItem). |
|
4298 | 2147 |
]. |
4342 | 2148 |
]. |
2149 |
^ list |
|
2150 |
! |
|
2151 |
||
2152 |
sortBlockChanged |
|
2153 |
||
2154 |
filteredItems isNil ifTrue:[ ^ self]. |
|
2155 |
filteredItems sort:self sortBlockHolder value. |
|
2156 |
self |
|
2157 |
enqueueMessage:#value |
|
2158 |
for:[ |
|
2159 |
self setBrowserItemList:filteredItems |
|
2160 |
] |
|
2161 |
arguments:nil. |
|
2162 |
! |
|
2163 |
||
2164 |
startUpdateTask |
|
2165 |
updateTask isNil ifTrue:[ |
|
4370 | 2166 |
updateTask := [ |
2167 |
[true] whileTrue:[ |
|
2168 |
self updateStep |
|
2169 |
] |
|
2170 |
] newProcess. |
|
4342 | 2171 |
updateTask name:'DirectoryContentsBrowser updateTask'. |
2172 |
updateTask priorityRange:(Processor systemBackgroundPriority to:Processor activePriority). |
|
4370 | 2173 |
updateTask restartable:true. |
4342 | 2174 |
updateTask resume. |
2175 |
]. |
|
2176 |
! |
|
2177 |
||
2178 |
stopUpdateTask |
|
2179 |
||
2180 |
updateTask notNil ifTrue:[ |
|
2181 |
updateTask terminate. |
|
2182 |
]. |
|
2183 |
! |
|
2184 |
||
2185 |
updateBlock |
|
2186 |
||
2187 |
^ [ : timeOut | |
|
2188 |
"/ Transcript showCR:'START'. |
|
2189 |
self isBusy:true. |
|
2190 |
[ |
|
2191 |
self directoryChangeFlag ifTrue:[ |
|
2192 |
self directoryChangeFlag:false. |
|
2193 |
self debugMessage:'directoryChanged'. |
|
2194 |
self directoryChanged. |
|
2195 |
]. |
|
2196 |
self directoryContentsChangeFlag ifTrue:[ |
|
2197 |
self directoryContentsChangeFlag:false. |
|
2198 |
self debugMessage:'directoryContentsChanged'. |
|
2199 |
self directoryContentsChanged. |
|
2200 |
]. |
|
2201 |
self filterChangeFlag ifTrue:[ |
|
2202 |
self filterChangeFlag:false. |
|
2203 |
self debugMessage:'filterChanged'. |
|
2204 |
self filterChanged. |
|
2205 |
]. |
|
2206 |
self sortBlockChangeFlag ifTrue:[ |
|
2207 |
self sortBlockChangeFlag:false. |
|
2208 |
self debugMessage:'sortBlockChanged'. |
|
2209 |
self sortBlockChanged. |
|
2210 |
]. |
|
2211 |
timeOut ifTrue:[ |
|
2212 |
self debugMessage:'evaluate modification'. |
|
2213 |
self modificationCycle |
|
2214 |
]. |
|
2215 |
self updateColumnsCycle ifTrue:[ |
|
2216 |
self debugMessage:'next time another columns update'. |
|
2217 |
self changeSema signal |
|
2218 |
]. |
|
2219 |
] ensure:[ |
|
2220 |
self isBusy:false. |
|
2221 |
]. |
|
2222 |
"/ Transcript showCR:'STOP'. |
|
4298 | 2223 |
] |
2224 |
! |
|
2225 |
||
4370 | 2226 |
updateStep |
2227 |
AbortSignal handle:[ |
|
4607 | 2228 |
self debugMessage:'got an abort signal'. |
4370 | 2229 |
self directoryContentsChangeFlag:false. |
2230 |
self filterChangeFlag:false. |
|
2231 |
self sortBlockChangeFlag:false. |
|
2232 |
] do:[ |
|
4607 | 2233 |
| timedOut | |
2234 |
||
4370 | 2235 |
self debugMessage:'sema wait'. |
4607 | 2236 |
timedOut := (self changeSema waitWithTimeoutMs:(self class updateTaskCyleTime)) isNil. |
2237 |
self debugMessage:'timedOut:', timedOut asString. |
|
2238 |
||
2239 |
(self filterChangeFlag |
|
2240 |
or:[self sortBlockChangeFlag |
|
2241 |
or:[self directoryChangeFlag]]) ifTrue:[ |
|
2242 |
self withCursor:Cursor execute do:[ |
|
2243 |
self updateBlock value:timedOut. |
|
2244 |
] |
|
4370 | 2245 |
] ifFalse:[ |
4607 | 2246 |
self updateBlock value:timedOut. |
3887 | 2247 |
] |
4342 | 2248 |
] |
2249 |
! ! |
|
2250 |
||
4555 | 2251 |
!DirectoryContentsBrowser methodsFor:'update task - disk usage'! |
2252 |
||
2253 |
diskUsageInKiloBytesFor:aDirectory |
|
2254 |
|line kb| |
|
2255 |
||
2256 |
OperatingSystem isUNIXlike ifTrue:[ |
|
2257 |
line := OperatingSystem getCommandOutputFrom:('du -s -k ' , aDirectory pathName). |
|
4559 | 2258 |
line notNil ifTrue:[ |
2259 |
kb := Number readFrom:line readStream. |
|
2260 |
]. |
|
4555 | 2261 |
^ kb |
2262 |
]. |
|
2263 |
||
2264 |
^ nil "/ unknown - for now. |
|
2265 |
! |
|
2266 |
||
4556 | 2267 |
isDiskUsageInfoStillValid:infoForDirectory |
2268 |
|diskUsageRememberTime infoTimestamp infoKiloBytes infoMegaBytes| |
|
2269 |
||
2270 |
diskUsageRememberTime := 30. |
|
2271 |
||
2272 |
infoTimestamp := infoForDirectory key. |
|
2273 |
infoKiloBytes := infoForDirectory value. |
|
2274 |
infoMegaBytes := infoKiloBytes // 1024. |
|
2275 |
||
2276 |
"/ only update info every 30 seconds |
|
2277 |
"/ plus another second for every 5 megabytes |
|
2278 |
"/ (i.e. for 100 mb, keep info for 50seconds) |
|
2279 |
||
2280 |
diskUsageRememberTime := diskUsageRememberTime + (infoMegaBytes / 5). "/ another second for every megabyte |
|
2281 |
||
4600
c26a0661b57c
subtracting times - do not depend on seconds to be returned
Claus Gittinger <cg@exept.de>
parents:
4577
diff
changeset
|
2282 |
(AbsoluteTime now getSeconds - infoTimestamp getSeconds) > diskUsageRememberTime ifTrue:[ |
4556 | 2283 |
^ false |
2284 |
]. |
|
2285 |
^ true |
|
2286 |
! |
|
2287 |
||
4555 | 2288 |
showDiskUsageInfoFor:aDirectory as:kiloBytes |
2289 |
|kbString| |
|
2290 |
||
2291 |
kbString := UnitConverter fileSizeStringFor:(kiloBytes * 1024). |
|
2292 |
self notify:('%2 in %1' |
|
2293 |
bindWith:(aDirectory baseName "pathName" allBold) |
|
2294 |
with:(kbString , 'b') "allBold"). |
|
2295 |
! |
|
2296 |
||
2297 |
startDiskUsageInfoProcessFor:selectedFile |
|
4556 | 2298 |
|directory dirPath infoForDirectory infoValue| |
4555 | 2299 |
|
2300 |
self showDiskUsageHolder value ifFalse:[^ self]. |
|
2301 |
||
2302 |
OperatingSystem isUNIXlike ifFalse:[ |
|
2303 |
^ self. "/ not yet implemented - see diskUsageInKiloBytesFor: |
|
2304 |
]. |
|
2305 |
||
2306 |
selectedFile isDirectory ifTrue:[ |
|
2307 |
directory := selectedFile |
|
2308 |
] ifFalse:[ |
|
2309 |
directory := selectedFile directory |
|
2310 |
]. |
|
2311 |
||
2312 |
dirPath := directory pathName. |
|
2313 |
diskUsageInfo isNil ifTrue:[ |
|
2314 |
diskUsageInfo := Dictionary new. |
|
2315 |
]. |
|
2316 |
infoForDirectory := diskUsageInfo at:dirPath ifAbsent:nil. |
|
2317 |
infoForDirectory notNil ifTrue:[ |
|
4556 | 2318 |
(self isDiskUsageInfoStillValid:infoForDirectory) ifTrue:[ |
2319 |
infoValue := infoForDirectory value. |
|
4555 | 2320 |
]. |
2321 |
]. |
|
2322 |
||
2323 |
infoValue notNil ifTrue:[ |
|
2324 |
self showDiskUsageInfoFor:directory as:infoValue. |
|
2325 |
^ self. |
|
2326 |
]. |
|
2327 |
||
2328 |
diskUsageUpdateProcess notNil ifTrue:[ |
|
2329 |
diskUsageUpdateProcess terminate |
|
2330 |
]. |
|
2331 |
diskUsageUpdateProcess := |
|
2332 |
[ |
|
2333 |
|kiloBytes| |
|
2334 |
||
2335 |
self notify:('collecting disk usage of %1...' bindWith:directory baseName). |
|
2336 |
kiloBytes := self diskUsageInKiloBytesFor:directory. |
|
4559 | 2337 |
kiloBytes notNil ifTrue:[ |
2338 |
diskUsageInfo at:dirPath put:(AbsoluteTime now -> kiloBytes). |
|
2339 |
self showDiskUsageInfoFor:directory as:kiloBytes. |
|
2340 |
] |
|
4555 | 2341 |
] fork. |
2342 |
! ! |
|
2343 |
||
4342 | 2344 |
!DirectoryContentsBrowser methodsFor:'update task trigger'! |
2345 |
||
2346 |
wakeUp |
|
2347 |
||
2348 |
self changeSema signal. |
|
2349 |
! |
|
2350 |
||
2351 |
wakeUpForDirectoryChanged |
|
2352 |
||
2353 |
self isBusy ifTrue:[ |
|
2354 |
updateTask interruptWith:[AbortSignal raise]. |
|
3887 | 2355 |
]. |
4342 | 2356 |
self directoryChangeFlag:true. |
2357 |
self wakeUp. |
|
2358 |
! |
|
2359 |
||
2360 |
wakeUpForDirectoryContentsChanged |
|
2361 |
||
2362 |
self directoryContentsChangeFlag:true. |
|
2363 |
self wakeUp. |
|
2364 |
! |
|
2365 |
||
2366 |
wakeUpForFilterChanged |
|
2367 |
||
2368 |
self filterChangeFlag:true. |
|
2369 |
self wakeUp. |
|
2370 |
! |
|
2371 |
||
2372 |
wakeUpForSortBlockChanged |
|
2373 |
||
2374 |
self sortBlockChangeFlag:true. |
|
2375 |
self wakeUp. |
|
3887 | 2376 |
! ! |
2377 |
||
2378 |
!DirectoryContentsBrowser::DirectoryContentsItem class methodsFor:'instance creation'! |
|
2379 |
||
3983 | 2380 |
fileName:aFilename |
2381 |
||
3999
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2382 |
| instance fileItem| |
3983 | 2383 |
instance := self new. |
2384 |
aFilename asString = '..' ifTrue:[ |
|
2385 |
instance fileName:aFilename. |
|
2386 |
^ instance. |
|
2387 |
]. |
|
3999
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2388 |
fileItem := DirectoryContents contentsItemForFileName:aFilename. |
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2389 |
fileItem notNil ifTrue:[^ self forInfoItem:fileItem]. |
3983 | 2390 |
^ nil |
3999
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2391 |
|
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2392 |
" |
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2393 |
DirectoryContentsItem fileName:'..' |
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2394 |
" |
3983 | 2395 |
! |
2396 |
||
2397 |
forInfoItem:anItem |
|
3887 | 2398 |
| instance | |
2399 |
instance := self new. |
|
3983 | 2400 |
instance fileName:anItem fileName. |
2401 |
anItem isRemoteDirectory ifTrue:[ |
|
2402 |
instance beRemoteDirectory. |
|
2403 |
] ifFalse:[ |
|
2404 |
instance fileInfo:anItem info. |
|
2405 |
]. |
|
3906 | 2406 |
^ instance |
3887 | 2407 |
! ! |
2408 |
||
2409 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'accessing'! |
|
2410 |
||
3983 | 2411 |
fileInfo:something |
2412 |
"set the value of the instance variable 'fileInfo' (automatically generated)" |
|
2413 |
||
2414 |
fileInfo := something. |
|
2415 |
! |
|
2416 |
||
3887 | 2417 |
fileName |
2418 |
"returns the fileName |
|
2419 |
" |
|
2420 |
^ fileName |
|
4023 | 2421 |
|
2422 |
||
3887 | 2423 |
! |
2424 |
||
2425 |
fileName:aFilename |
|
2426 |
"set fileName for instance |
|
2427 |
" |
|
4101 | 2428 |
fileName := aFilename asFilename. |
3887 | 2429 |
! |
2430 |
||
2431 |
fileType |
|
2432 |
"returns the type of the file |
|
2433 |
" |
|
4345 | 2434 |
fileType isNil ifTrue:[ |
2435 |
fileType := ''. |
|
2436 |
]. |
|
3887 | 2437 |
^ fileType |
2438 |
! |
|
2439 |
||
2440 |
fileType:aType |
|
2441 |
"returns the type of the file |
|
2442 |
" |
|
2443 |
||
2444 |
fileType := aType. |
|
2445 |
! |
|
2446 |
||
2447 |
icon |
|
2448 |
"returns the icon assigned to the file |
|
2449 |
" |
|
2450 |
^ icon |
|
2451 |
||
2452 |
||
2453 |
! |
|
2454 |
||
2455 |
icon:anIcon |
|
2456 |
||
2457 |
icon := anIcon. |
|
2458 |
! |
|
2459 |
||
2460 |
iconKey |
|
2461 |
"return the value of the instance variable 'iconKey' (automatically generated)" |
|
2462 |
||
2463 |
iconKey isNil ifTrue:[ |
|
3906 | 2464 |
self isRemoteDirectory ifTrue:[ |
2465 |
iconKey := FileBrowser iconKeyForRemoteDirectory:fileName. |
|
2466 |
] ifFalse:[ |
|
2467 |
iconKey := FileBrowser iconKeyForFile:fileName. |
|
2468 |
] |
|
3887 | 2469 |
]. |
2470 |
^ iconKey |
|
2471 |
! |
|
2472 |
||
2473 |
isDirectory |
|
3967 | 2474 |
self isRemoteDirectory ifTrue:[^ true]. |
2475 |
||
2476 |
self getFileInfo. |
|
2477 |
fileInfo isNil ifTrue:[^ false]. |
|
2478 |
^ fileInfo isDirectory |
|
2479 |
! |
|
3887 | 2480 |
|
3967 | 2481 |
isSymbolicLink |
2482 |
self isRemoteDirectory ifTrue:[^ false]. |
|
2483 |
||
2484 |
self getFileInfo. |
|
2485 |
fileInfo isNil ifTrue:[^ false]. |
|
2486 |
^ fileInfo isSymbolicLink |
|
3887 | 2487 |
! |
2488 |
||
2489 |
lastButOneSuffix |
|
2490 |
"returns the suffix of the file |
|
2491 |
" |
|
2492 |
||
2493 |
^ self suffixes at:2 |
|
2494 |
! |
|
2495 |
||
2496 |
lastSuffix |
|
2497 |
"returns the suffix of the file |
|
2498 |
" |
|
2499 |
||
2500 |
^ self suffixes at:1 |
|
2501 |
! |
|
2502 |
||
2503 |
mimeType |
|
2504 |
"return the value of the instance variable 'mimeType' (automatically generated)" |
|
2505 |
||
2506 |
mimeType isNil ifTrue:[ |
|
2507 |
mimeType := MIMETypes mimeTypeForFilename:(self fileName). |
|
2508 |
mimeType isNil ifTrue:[ |
|
2509 |
mimeType := #unknown |
|
2510 |
] |
|
2511 |
]. |
|
2512 |
^ mimeType |
|
2513 |
! |
|
2514 |
||
2515 |
preview |
|
2516 |
||
2517 |
^ preview |
|
2518 |
! |
|
2519 |
||
2520 |
preview:aLabel |
|
2521 |
||
2522 |
preview := aLabel. |
|
2523 |
! |
|
2524 |
||
2525 |
suffix |
|
2526 |
"returns the suffix of the file |
|
2527 |
" |
|
4017 | 2528 |
self isDirectory ifTrue:[^'']. |
3887 | 2529 |
suffix isNil ifTrue:[ |
2530 |
(OperatingSystem isUNIXlike and:[(self baseName at:1) == $.]) ifTrue:[ |
|
2531 |
suffix := ''. |
|
2532 |
] ifFalse:[ |
|
2533 |
suffix := fileName suffix. |
|
2534 |
] |
|
2535 |
]. |
|
2536 |
^ suffix |
|
2537 |
! |
|
2538 |
||
2539 |
suffixes |
|
2540 |
||
2541 |
| lastSuff lastButOneSuff| |
|
2542 |
||
3967 | 2543 |
(fileName name occurrencesOf:$.) <= 1 ifTrue:[ |
2544 |
^ Array with:(self suffix) with:nil. |
|
2545 |
]. |
|
2546 |
(fileName baseName occurrencesOf:$.) <= 1 ifTrue:[ |
|
2547 |
^ Array with:(self suffix) with:nil. |
|
2548 |
]. |
|
3887 | 2549 |
|
3967 | 2550 |
((lastSuff := self suffix) isEmpty) ifTrue:[ |
2551 |
lastSuff := nil. |
|
2552 |
] ifFalse:[ |
|
2553 |
lastSuff := lastSuff asLowercase. |
|
2554 |
]. |
|
2555 |
||
2556 |
((lastButOneSuff := fileName withoutSuffix suffix) isEmpty) ifTrue:[ |
|
2557 |
lastButOneSuff := nil. |
|
2558 |
] ifFalse:[ |
|
2559 |
lastButOneSuff := lastButOneSuff asLowercase. |
|
2560 |
]. |
|
2561 |
||
2562 |
(lastSuff notNil and:[lastButOneSuff notNil]) ifTrue:[ |
|
2563 |
(lastSuff = 'bak' or:[lastSuff = 'sav']) ifTrue:[ |
|
2564 |
lastSuff := lastButOneSuff. |
|
3887 | 2565 |
lastButOneSuff := nil. |
3967 | 2566 |
] |
3887 | 2567 |
]. |
3967 | 2568 |
^ Array with:lastSuff with:lastButOneSuff |
3887 | 2569 |
! |
2570 |
||
2571 |
type |
|
2572 |
"returns the type of the file |
|
2573 |
" |
|
2574 |
^ self valueAt:#type |
|
2575 |
||
2576 |
! ! |
|
2577 |
||
2578 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'actions'! |
|
2579 |
||
2580 |
resetImageFile |
|
2581 |
||
2582 |
" if the image preview extent is changed the icon will set to nil to force the update task to reload the image " |
|
2583 |
||
2584 |
(mimeType notNil and:[ mimeType isImage]) ifTrue:[ |
|
2585 |
preview := nil |
|
2586 |
] |
|
2587 |
! |
|
2588 |
||
3983 | 2589 |
resetItemForChanges |
3887 | 2590 |
|
2591 |
" dont know what someone else is doing with the file - read all item properties new " |
|
2592 |
fileInfo := nil. |
|
2593 |
icon := nil. |
|
2594 |
fileType := nil. |
|
2595 |
preview := nil. |
|
2596 |
owner := nil. |
|
2597 |
group := nil. |
|
4073 | 2598 |
iconKey := nil. |
2599 |
mimeTypeForContents := nil. |
|
2600 |
mimeType := nil. |
|
3887 | 2601 |
! ! |
2602 |
||
2603 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'change queries'! |
|
2604 |
||
3967 | 2605 |
hasBeenModified |
3887 | 2606 |
|
2607 |
"check if item modification time is changed |
|
2608 |
" |
|
2609 |
| time info| |
|
2610 |
||
3906 | 2611 |
self isRemoteDirectory ifTrue:[^ false]. |
2612 |
||
3967 | 2613 |
info := fileName info. |
3887 | 2614 |
info isNil ifTrue:[ ^ false]. |
3962
3906b10c42fd
modified -> modificationTime
Claus Gittinger <cg@exept.de>
parents:
3961
diff
changeset
|
2615 |
time := info modificationTime. |
3967 | 2616 |
|
3887 | 2617 |
contentsBrowserChangeModificationTime isNil ifTrue:[ |
2618 |
contentsBrowserChangeModificationTime := time. |
|
3967 | 2619 |
fileInfo := nil. |
3887 | 2620 |
^ false. |
2621 |
]. |
|
2622 |
((contentsBrowserChangeModificationTime = time) not) ifTrue:[ |
|
2623 |
contentsBrowserChangeModificationTime := time. |
|
3967 | 2624 |
fileInfo := nil. |
3887 | 2625 |
^ true |
2626 |
]. |
|
2627 |
^ false |
|
2628 |
! ! |
|
2629 |
||
2630 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'compare'! |
|
2631 |
||
2632 |
= aItem |
|
2633 |
||
2634 |
"/ Transcript showCR:(aItem species == self species). |
|
2635 |
aItem species == self species ifFalse:[ ^ false]. |
|
2636 |
aItem isNil ifTrue:[ ^ false]. |
|
2637 |
^ (self fileName = aItem fileName) |
|
2638 |
! |
|
2639 |
||
2640 |
hash |
|
2641 |
^ fileName hash |
|
2642 |
! ! |
|
2643 |
||
2644 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'presentation'! |
|
2645 |
||
2646 |
baseName |
|
2647 |
"returns the baseName of the file |
|
2648 |
" |
|
3967 | 2649 |
^ fileName baseName. |
3887 | 2650 |
! |
2651 |
||
2652 |
baseNameWithOutSuffix |
|
2653 |
"returns the baseName of the file |
|
2654 |
" |
|
2655 |
| baseNameWithOutSuff | |
|
2656 |
||
4017 | 2657 |
self isDirectory ifTrue:[^ self baseName]. |
3887 | 2658 |
baseNameWithOutSuff := self baseName asFilename withoutSuffix asString. |
4017 | 2659 |
(baseNameWithOutSuff isEmpty or:[baseNameWithOutSuff = '.']) ifTrue:[ |
3887 | 2660 |
^ self baseName |
2661 |
]. |
|
2662 |
^ baseNameWithOutSuff. |
|
2663 |
! |
|
2664 |
||
2665 |
date |
|
3967 | 2666 |
"returns the modTimeString |
3887 | 2667 |
" |
2668 |
| modTime | |
|
2669 |
||
3967 | 2670 |
modTime := self modificationTime. |
2671 |
modTime isNil ifTrue:[ |
|
2672 |
^ '???' |
|
3887 | 2673 |
]. |
3967 | 2674 |
^ modTime asDate printString. |
3887 | 2675 |
! |
2676 |
||
2677 |
fileInfoString |
|
2678 |
"get stat info on selected file - return a string which can be |
|
2679 |
shown in a box" |
|
2680 |
||
2681 |
| afileType | |
|
2682 |
||
2683 |
fileName isNil ifTrue:[^ nil]. |
|
2684 |
afileType := self fileType. |
|
2685 |
afileType isNil ifTrue:[ |
|
2686 |
^ ''. |
|
2687 |
]. |
|
2688 |
^ afileType |
|
2689 |
! |
|
2690 |
||
3967 | 2691 |
fileSize |
2692 |
"returns the fileSize |
|
2693 |
" |
|
2694 |
self getFileInfo. |
|
2695 |
fileInfo isNil ifTrue:[^ nil]. |
|
2696 |
||
2697 |
^ fileInfo fileSize |
|
2698 |
! |
|
2699 |
||
3887 | 2700 |
group |
2701 |
"returns the printable group |
|
2702 |
" |
|
2703 |
|gid| |
|
2704 |
||
2705 |
group isNil ifTrue:[ |
|
3967 | 2706 |
self getFileInfo. |
2707 |
fileInfo isNil ifTrue:[^ '???']. |
|
2708 |
||
2709 |
gid := fileInfo gid. |
|
2710 |
(LastGIDToGroupNameMapping notNil and:[gid == LastGIDToGroupNameMapping key]) ifTrue:[ |
|
2711 |
group := LastGIDToGroupNameMapping value |
|
2712 |
] ifFalse:[ |
|
2713 |
group := OperatingSystem getGroupNameFromID:gid. |
|
2714 |
LastGIDToGroupNameMapping := gid -> group. |
|
2715 |
] |
|
3887 | 2716 |
]. |
2717 |
^ group |
|
2718 |
! |
|
2719 |
||
2720 |
modificationTime |
|
2721 |
"returns the absolute time of modification |
|
2722 |
" |
|
3967 | 2723 |
self getFileInfo. |
2724 |
fileInfo isNil ifTrue:[^ nil]. |
|
2725 |
||
2726 |
^ fileInfo modificationTime |
|
3887 | 2727 |
! |
2728 |
||
2729 |
owner |
|
2730 |
"returns the printable owner |
|
2731 |
" |
|
2732 |
|uid| |
|
2733 |
||
2734 |
owner isNil ifTrue:[ |
|
3967 | 2735 |
self getFileInfo. |
2736 |
fileInfo isNil ifTrue:[^ '???']. |
|
2737 |
||
2738 |
uid := fileInfo uid. |
|
2739 |
(LastUIDToUserNameMapping notNil and:[uid == LastUIDToUserNameMapping key]) ifTrue:[ |
|
2740 |
owner := LastUIDToUserNameMapping value |
|
2741 |
] ifFalse:[ |
|
2742 |
owner := OperatingSystem getUserNameFromID:uid. |
|
2743 |
LastUIDToUserNameMapping := uid -> owner. |
|
2744 |
] |
|
3887 | 2745 |
]. |
2746 |
^ owner |
|
2747 |
! |
|
2748 |
||
2749 |
permissions |
|
2750 |
"returns the permissions as printable string |
|
2751 |
" |
|
3967 | 2752 |
|mode permissionString| |
3887 | 2753 |
|
3967 | 2754 |
self getFileInfo. |
2755 |
fileInfo isNil ifTrue:[^ '???'.]. |
|
3887 | 2756 |
|
3967 | 2757 |
mode := fileInfo mode. |
2758 |
permissionString := String new:9 withAll:$-. |
|
2759 |
||
2760 |
1 to:9 by:3 do:[:i| |
|
2761 |
(mode bitAt:i ) == 1 ifTrue:[permissionString at:10 - i put:$x]. |
|
2762 |
(mode bitAt:i + 1) == 1 ifTrue:[permissionString at:9 - i put:$w]. |
|
2763 |
(mode bitAt:i + 2) == 1 ifTrue:[permissionString at:8 - i put:$r]. |
|
3887 | 2764 |
]. |
3967 | 2765 |
^ permissionString |
3887 | 2766 |
! |
2767 |
||
2768 |
printString |
|
3983 | 2769 |
|
2770 |
^ 'a DirectoryContentsItem [', fileName asString, ']' |
|
3887 | 2771 |
! |
2772 |
||
2773 |
sizeString |
|
2774 |
"returns the size of the file |
|
2775 |
" |
|
2776 |
| unitString n locSize| |
|
2777 |
||
3967 | 2778 |
locSize := self fileSize. |
2779 |
locSize isNil ifTrue:[^ '???']. |
|
2780 |
||
4402
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2781 |
unitString := UnitConverter fileSizeStringFor:locSize. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2782 |
^ unitString withoutSeparators "/ leftPaddedTo:8. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2783 |
|
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2784 |
"/ unitString := ''. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2785 |
"/ locSize < (500 * 1024) ifTrue:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2786 |
"/ locSize < 1024 ifTrue:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2787 |
"/ n := locSize |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2788 |
"/ ] ifFalse:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2789 |
"/ n := (locSize * 10 // 1024 / 10.0). |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2790 |
"/ unitString := ' Kb' |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2791 |
"/ ] |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2792 |
"/ ] ifFalse:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2793 |
"/ n := (locSize * 10 // 1024 // 1024 / 10.0). |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2794 |
"/ unitString := ' Mb' |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2795 |
"/ ]. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2796 |
"/ ^ (n printStringLeftPaddedTo:5) , unitString. |
3887 | 2797 |
! |
2798 |
||
2799 |
timeAndDate |
|
2800 |
"returns the date |
|
2801 |
" |
|
3967 | 2802 |
|modTime| |
3887 | 2803 |
|
3967 | 2804 |
modTime := self modificationTime. |
2805 |
modTime isNil ifTrue:[ |
|
2806 |
^ '???' |
|
3887 | 2807 |
]. |
3967 | 2808 |
Smalltalk languageTerritory == #us ifTrue:[ |
2809 |
^ modTime printStringFormat:'%(ShortMonthName), %(dayPadded) %(yearOrTime)'. |
|
2810 |
]. |
|
2811 |
^ modTime printStringFormat:'%(day)-%(ShortMonthName) %(yearOrTime)'. |
|
2812 |
||
2813 |
"/ ^ modTime printStringFormat:'%(year)-%(mon)-%(day) %h:%m:%s'. |
|
3887 | 2814 |
! ! |
2815 |
||
2816 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'private'! |
|
2817 |
||
3967 | 2818 |
getFileInfo |
3887 | 2819 |
fileInfo isNil ifTrue:[ |
3906 | 2820 |
self isRemoteDirectory ifTrue:[ |
2821 |
"/ do not access, to avoid automount |
|
3887 | 2822 |
] ifFalse:[ |
3967 | 2823 |
fileInfo := fileName linkInfo. |
2824 |
fileInfo isNil ifTrue:[ |
|
2825 |
fileInfo := fileName info. |
|
3906 | 2826 |
]. |
3967 | 2827 |
]. |
2828 |
]. |
|
2829 |
^ fileInfo |
|
3887 | 2830 |
! ! |
2831 |
||
2832 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'queries'! |
|
2833 |
||
3906 | 2834 |
beRemoteDirectory |
2835 |
fileType := #remoteDirectory. |
|
2836 |
! |
|
2837 |
||
3887 | 2838 |
exists |
2839 |
"returns the fileName |
|
2840 |
" |
|
2841 |
^ fileName exists |
|
2842 |
! |
|
2843 |
||
2844 |
hasMimeType |
|
2845 |
||
2846 |
^ (self mimeType ~= #unknown) |
|
2847 |
! |
|
2848 |
||
3906 | 2849 |
isRemoteDirectory |
2850 |
^ fileType == #remoteDirectory |
|
2851 |
! |
|
2852 |
||
3887 | 2853 |
mimeTypeForContents |
2854 |
||
2855 |
mimeTypeForContents isNil ifTrue:[ |
|
2856 |
mimeTypeForContents := MIMETypes mimeTypeOfContents:(self fileName). |
|
2857 |
mimeTypeForContents isNil ifTrue:[ |
|
2858 |
mimeTypeForContents := #unknown |
|
2859 |
] ifFalse:[ |
|
2860 |
" set mimeType to mimeType of contents if a better mimeType is found " |
|
2861 |
mimeType := mimeTypeForContents. |
|
2862 |
iconKey := mimeTypeForContents. |
|
2863 |
] |
|
2864 |
]. |
|
2865 |
^ mimeTypeForContents |
|
2866 |
! ! |
|
2867 |
||
2868 |
!DirectoryContentsBrowser class methodsFor:'documentation'! |
|
2869 |
||
2870 |
version |
|
4611 | 2871 |
^ '$Header: /cvs/stx/stx/libtool/DirectoryContentsBrowser.st,v 1.83 2003-02-26 14:39:15 cg Exp $' |
3887 | 2872 |
! ! |