author | Claus Gittinger <cg@exept.de> |
Mon, 10 Feb 2003 15:47:13 +0100 | |
changeset 4533 | 978807ab8edf |
parent 4477 | eee4d27eb958 |
child 4534 | 60139c1a36e6 |
permissions | -rw-r--r-- |
3906 | 1 |
"{ Package: 'stx:libtool' }" |
3887 | 2 |
|
3888 | 3 |
AbstractFileBrowser subclass:#DirectoryContentsBrowser |
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c13678e65aa8
sizeCol is aligned on the decimalPoint
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parents:
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diff
changeset
|
4 |
instanceVariableNames:'modificationTime directory columnDescriptors iconIndex |
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parents:
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diff
changeset
|
5 |
fileDescriptionIndex iconExtent tableColumns previewIndex |
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parents:
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diff
changeset
|
6 |
updateToExternFileHolderLock inDropMode draggedItem canDropItem |
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parents:
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diff
changeset
|
7 |
viewBrowserMenu updateContentsSelection selectionInFileList |
c13678e65aa8
sizeCol is aligned on the decimalPoint
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parents:
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diff
changeset
|
8 |
contentsBrowser browserItemList matchBlock updateTask |
c13678e65aa8
sizeCol is aligned on the decimalPoint
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parents:
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diff
changeset
|
9 |
directoryChangeFlag directoryContentsChangeFlag filterChangeFlag |
c13678e65aa8
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parents:
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diff
changeset
|
10 |
sortBlockChangeFlag isBusy changeSema filteredItems allItems' |
c13678e65aa8
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parents:
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|
11 |
classVariableNames:'' |
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parents:
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12 |
poolDictionaries:'' |
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|
13 |
category:'Interface-Tools-File' |
3887 | 14 |
! |
15 |
||
16 |
Object subclass:#DirectoryContentsItem |
|
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parents:
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diff
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|
17 |
instanceVariableNames:'fileName fileInfo icon fileType |
c13678e65aa8
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parents:
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diff
changeset
|
18 |
contentsBrowserChangeModificationTime suffix preview group owner |
c13678e65aa8
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parents:
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diff
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|
19 |
timeAndDate mimeType iconKey mimeTypeForContents' |
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parents:
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diff
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20 |
classVariableNames:'LastUIDToUserNameMapping LastGIDToGroupNameMapping' |
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parents:
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|
21 |
poolDictionaries:'' |
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parents:
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|
22 |
privateIn:DirectoryContentsBrowser |
4017 | 23 |
! |
24 |
||
3887 | 25 |
!DirectoryContentsBrowser class methodsFor:'documentation'! |
26 |
||
27 |
documentation |
|
28 |
||
29 |
" |
|
30 |
DirectoryContentsBrowser openIn:'/home/ca/work/stx/goodies/bitmaps/xpmBitmaps' |
|
31 |
DirectoryContentsBrowser openIn:'/home/ca/TEST' |
|
32 |
" |
|
33 |
! ! |
|
34 |
||
35 |
!DirectoryContentsBrowser class methodsFor:'instance creation'! |
|
36 |
||
37 |
openIn:aDirectory |
|
38 |
"opens a directory (standalone) for a directory |
|
39 |
" |
|
40 |
self openIn:aDirectory withDirectories:false |
|
41 |
||
42 |
" |
|
43 |
self openIn:(Filename currentDirectory construct:'.cvsignore') |
|
44 |
" |
|
45 |
! |
|
46 |
||
47 |
openIn:aDirectory withDirectories:withDirectoriesBoolean |
|
48 |
"opens a directory (standalone) for a directory |
|
49 |
" |
|
50 |
|browser| |
|
51 |
||
52 |
browser := DirectoryContentsBrowser new. |
|
53 |
browser open. |
|
54 |
aDirectory notNil ifTrue:[ |
|
55 |
browser currentFileNameHolder value:(OrderedCollection with:(aDirectory asFilename)) |
|
56 |
]. |
|
4202 | 57 |
browser viewDirsInContentsBrowser value:withDirectoriesBoolean. |
58 |
^ browser |
|
3887 | 59 |
|
60 |
" |
|
4007 | 61 |
self openIn:(Filename currentDirectory asAbsoluteFilename) withDirectories:true |
3887 | 62 |
" |
63 |
! ! |
|
64 |
||
65 |
!DirectoryContentsBrowser class methodsFor:'classAccess'! |
|
66 |
||
67 |
itemClass |
|
68 |
||
69 |
^ DirectoryContentsItem |
|
70 |
||
71 |
||
72 |
" |
|
73 |
self itemClass |
|
74 |
" |
|
75 |
! ! |
|
76 |
||
77 |
!DirectoryContentsBrowser class methodsFor:'constant'! |
|
78 |
||
4342 | 79 |
debug |
80 |
||
81 |
^ false |
|
82 |
! |
|
83 |
||
84 |
updateTaskCyleTime |
|
85 |
||
86 |
" time for search on changed directories or changed columns in msecs " |
|
87 |
||
4349 | 88 |
^ 4000 |
4342 | 89 |
! |
90 |
||
3887 | 91 |
updateTaskPriority |
92 |
"returns the priority of the update task |
|
93 |
" |
|
94 |
^ 8 |
|
95 |
! ! |
|
96 |
||
3980 | 97 |
!DirectoryContentsBrowser class methodsFor:'image specs'! |
98 |
||
4027 | 99 |
detailsMenuIconDown |
3980 | 100 |
"This resource specification was automatically generated |
101 |
by the ImageEditor of ST/X." |
|
102 |
||
103 |
"Do not manually edit this!! If it is corrupted, |
|
104 |
the ImageEditor may not be able to read the specification." |
|
105 |
||
106 |
" |
|
4027 | 107 |
self detailsMenuIconDown inspect |
108 |
ImageEditor openOnClass:self andSelector:#detailsMenuIconDown |
|
3980 | 109 |
Icon flushCachedIcons |
110 |
" |
|
111 |
||
112 |
<resource: #image> |
|
113 |
||
114 |
^Icon |
|
4027 | 115 |
constantNamed:#'DirectoryContentsBrowser class detailsMenuIconDown' |
116 |
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 | 117 |
! |
118 |
||
119 |
detailsMenuIconR |
|
120 |
"This resource specification was automatically generated |
|
121 |
by the ImageEditor of ST/X." |
|
122 |
||
123 |
"Do not manually edit this!! If it is corrupted, |
|
124 |
the ImageEditor may not be able to read the specification." |
|
125 |
||
126 |
" |
|
127 |
self detailsMenuIconR inspect |
|
128 |
ImageEditor openOnClass:self andSelector:#detailsMenuIconR |
|
129 |
Icon flushCachedIcons |
|
130 |
" |
|
131 |
||
132 |
<resource: #image> |
|
133 |
||
134 |
^Icon |
|
135 |
constantNamed:#'DirectoryContentsBrowser class detailsMenuIconR' |
|
136 |
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 | 137 |
! |
138 |
||
139 |
detailsMenuIconUp |
|
3980 | 140 |
"This resource specification was automatically generated |
141 |
by the ImageEditor of ST/X." |
|
142 |
||
143 |
"Do not manually edit this!! If it is corrupted, |
|
144 |
the ImageEditor may not be able to read the specification." |
|
145 |
||
146 |
" |
|
4027 | 147 |
self detailsMenuIconUp inspect |
148 |
ImageEditor openOnClass:self andSelector:#detailsMenuIconUp |
|
3980 | 149 |
Icon flushCachedIcons |
150 |
" |
|
151 |
||
152 |
<resource: #image> |
|
153 |
||
154 |
^Icon |
|
4027 | 155 |
constantNamed:#'DirectoryContentsBrowser class detailsMenuIconUp' |
156 |
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] |
|
157 |
! ! |
|
158 |
||
159 |
!DirectoryContentsBrowser class methodsFor:'interface specs'! |
|
3980 | 160 |
|
3887 | 161 |
tableColumns |
162 |
"This resource specification was automatically generated |
|
163 |
by the DataSetBuilder of ST/X." |
|
164 |
||
165 |
"Do not manually edit this!! If it is corrupted, |
|
166 |
the DataSetBuilder may not be able to read the specification." |
|
167 |
||
168 |
" |
|
169 |
DataSetBuilder new openOnClass:DirectoryContentsBrowser andSelector:#tableColumns |
|
170 |
" |
|
171 |
||
172 |
<resource: #tableColumns> |
|
173 |
||
174 |
^#( |
|
175 |
#(#DataSetColumnSpec |
|
4027 | 176 |
#label: '' |
177 |
#id: #icon |
|
3887 | 178 |
#labelButtonType: #Group |
3980 | 179 |
#labelActionSelector: #showDetailMenu |
3887 | 180 |
#width: 22 |
181 |
#minWidth: 22 |
|
182 |
#height: 16 |
|
183 |
#model: #icon |
|
184 |
#canSelect: false |
|
185 |
#showRowSeparator: false |
|
186 |
#showColSeparator: false |
|
187 |
) |
|
188 |
#(#DataSetColumnSpec |
|
189 |
#label: 'Filename' |
|
190 |
#id: #filename |
|
191 |
#labelAlignment: #left |
|
192 |
#labelButtonType: #Button |
|
3989 | 193 |
#labelActionSelector: #sortFileListsBy: |
3887 | 194 |
#labelActionArgument: 'baseName' |
195 |
#minWidth: 150 |
|
196 |
#model: #baseName |
|
197 |
#canSelect: false |
|
198 |
#showRowSeparator: false |
|
199 |
#showColSeparator: false |
|
200 |
) |
|
201 |
#(#DataSetColumnSpec |
|
202 |
#label: 'Suffix' |
|
203 |
#id: #suffix |
|
204 |
#labelAlignment: #left |
|
205 |
#labelButtonType: #Button |
|
3989 | 206 |
#labelActionSelector: #sortFileListsBy: |
3887 | 207 |
#labelActionArgument: 'suffix' |
208 |
#width: 40 |
|
209 |
#model: #suffix |
|
210 |
#canSelect: false |
|
211 |
#isResizeable: false |
|
212 |
#showRowSeparator: false |
|
213 |
#showColSeparator: false |
|
214 |
) |
|
215 |
#(#DataSetColumnSpec |
|
216 |
#label: 'Perm' |
|
217 |
#id: #perm |
|
218 |
#labelAlignment: #left |
|
219 |
#labelButtonType: #Button |
|
3989 | 220 |
#labelActionSelector: #sortFileListsBy: |
3887 | 221 |
#labelActionArgument: 'permissions' |
222 |
#width: 75 |
|
223 |
#model: #permissions |
|
224 |
#canSelect: false |
|
225 |
#isResizeable: false |
|
226 |
#showRowSeparator: false |
|
227 |
#showColSeparator: false |
|
228 |
) |
|
229 |
#(#DataSetColumnSpec |
|
230 |
#label: 'Owner' |
|
231 |
#id: #owner |
|
232 |
#labelAlignment: #left |
|
233 |
#labelButtonType: #Button |
|
3989 | 234 |
#labelActionSelector: #sortFileListsBy: |
3887 | 235 |
#labelActionArgument: 'owner' |
236 |
#usePreferredWidth: true |
|
237 |
#width: 50 |
|
238 |
#model: #owner |
|
239 |
#canSelect: false |
|
240 |
#showRowSeparator: false |
|
241 |
#showColSeparator: false |
|
242 |
) |
|
243 |
#(#DataSetColumnSpec |
|
244 |
#label: 'Group' |
|
245 |
#id: #group |
|
246 |
#labelAlignment: #left |
|
247 |
#labelButtonType: #Button |
|
3989 | 248 |
#labelActionSelector: #sortFileListsBy: |
3887 | 249 |
#labelActionArgument: 'group' |
250 |
#usePreferredWidth: true |
|
251 |
#width: 40 |
|
252 |
#model: #group |
|
253 |
#canSelect: false |
|
254 |
#showRowSeparator: false |
|
255 |
#showColSeparator: false |
|
256 |
) |
|
257 |
#(#DataSetColumnSpec |
|
258 |
#label: 'Size' |
|
259 |
#id: #size |
|
260 |
#translateLabel: true |
|
261 |
#labelAlignment: #right |
|
262 |
#labelButtonType: #Button |
|
3989 | 263 |
#labelActionSelector: #sortFileListsBy: |
3983 | 264 |
#labelActionArgument: 'fileSize' |
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parents:
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diff
changeset
|
265 |
#columnAlignment: #decimal |
3887 | 266 |
#usePreferredWidth: true |
267 |
#model: #sizeString |
|
268 |
#canSelect: false |
|
269 |
#showRowSeparator: false |
|
270 |
#showColSeparator: false |
|
271 |
) |
|
272 |
#(#DataSetColumnSpec |
|
273 |
#label: 'Date & Time' |
|
3964 | 274 |
#id: #time |
3887 | 275 |
#labelAlignment: #right |
276 |
#labelButtonType: #Button |
|
3989 | 277 |
#labelActionSelector: #sortFileListsBy: |
3887 | 278 |
#labelActionArgument: 'modificationTime' |
279 |
#columnAlignment: #right |
|
280 |
#usePreferredWidth: true |
|
281 |
#width: 140 |
|
282 |
#model: #timeAndDate |
|
283 |
#writeSelector: #date: |
|
284 |
#canSelect: false |
|
285 |
#showRowSeparator: false |
|
286 |
#showColSeparator: false |
|
287 |
) |
|
288 |
#(#DataSetColumnSpec |
|
289 |
#label: 'File Info' |
|
290 |
#id: #fileInfo |
|
291 |
#labelAlignment: #left |
|
292 |
#labelButtonType: #Button |
|
3989 | 293 |
#labelActionSelector: #sortFileListsBy: |
3887 | 294 |
#labelActionArgument: 'fileType' |
295 |
#width: 250 |
|
296 |
#model: #fileInfoString |
|
297 |
#canSelect: false |
|
298 |
#showRowSeparator: false |
|
299 |
#showColSeparator: false |
|
300 |
) |
|
301 |
#(#DataSetColumnSpec |
|
302 |
#label: 'Pre +/-' |
|
303 |
#id: #preview |
|
304 |
#labelButtonType: #Button |
|
305 |
#labelActionSelector: #doResizeImage |
|
306 |
#labelActionArgument: '' |
|
307 |
#columnAlignment: #center |
|
308 |
#width: 45 |
|
309 |
#height: 16 |
|
310 |
#model: #preview |
|
311 |
#canSelect: false |
|
312 |
#showRowSeparator: false |
|
313 |
#showColSeparator: false |
|
314 |
) |
|
315 |
) |
|
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parents:
4376
diff
changeset
|
316 |
|
3887 | 317 |
! |
318 |
||
319 |
windowSpec |
|
320 |
"This resource specification was automatically generated |
|
321 |
by the UIPainter of ST/X." |
|
322 |
||
323 |
"Do not manually edit this!! If it is corrupted, |
|
324 |
the UIPainter may not be able to read the specification." |
|
325 |
||
326 |
" |
|
327 |
UIPainter new openOnClass:DirectoryContentsBrowser andSelector:#windowSpec |
|
328 |
DirectoryContentsBrowser new openInterface:#windowSpec |
|
329 |
DirectoryContentsBrowser open |
|
330 |
" |
|
331 |
||
332 |
<resource: #canvas> |
|
333 |
||
334 |
^ |
|
335 |
#(#FullSpec |
|
336 |
#name: #windowSpec |
|
337 |
#window: |
|
338 |
#(#WindowSpec |
|
339 |
#label: 'Directory ContentsBrowser' |
|
340 |
#name: 'Directory ContentsBrowser' |
|
341 |
#min: #(#Point 10 10) |
|
342 |
#max: #(#Point 1152 900) |
|
3953 | 343 |
#bounds: #(#Rectangle 16 42 604 520) |
3887 | 344 |
#menu: #menu |
345 |
) |
|
346 |
#component: |
|
347 |
#(#SpecCollection |
|
348 |
#collection: #( |
|
349 |
#(#DataSetSpec |
|
350 |
#name: 'browser' |
|
351 |
#layout: #(#LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0) |
|
352 |
#model: #selectionInFileList |
|
353 |
#menu: #directoryContentsBrowserMenu |
|
354 |
#hasHorizontalScrollBar: true |
|
355 |
#hasVerticalScrollBar: true |
|
356 |
#miniScrollerHorizontal: false |
|
357 |
#miniScrollerVertical: false |
|
3983 | 358 |
#dataList: #browserItemList |
359 |
#useIndex: false |
|
3887 | 360 |
#has3Dsepartors: false |
361 |
#doubleClickSelector: #doubleClickedAt: |
|
362 |
#columnHolder: #tableColumns |
|
363 |
#multipleSelectOk: true |
|
364 |
#verticalSpacing: 0 |
|
365 |
#columns: |
|
366 |
#(#OrderedCollection |
|
367 |
||
368 |
#(#DataSetColumnSpec |
|
369 |
#labelButtonType: #Group |
|
370 |
#width: 22 |
|
371 |
#minWidth: 22 |
|
372 |
#height: 16 |
|
373 |
#model: #icon |
|
374 |
#canSelect: false |
|
375 |
#showRowSeparator: false |
|
376 |
#showColSeparator: false |
|
377 |
) |
|
378 |
#(#DataSetColumnSpec |
|
379 |
#label: 'file name' |
|
380 |
#labelAlignment: #left |
|
381 |
#labelButtonType: #Button |
|
382 |
#model: #baseName |
|
383 |
#canSelect: false |
|
384 |
#showRowSeparator: false |
|
385 |
#showColSeparator: false |
|
386 |
) |
|
387 |
||
388 |
#(#DataSetColumnSpec |
|
389 |
#label: '+/-' |
|
390 |
#labelButtonType: #Button |
|
391 |
#labelActionSelector: #doResizeImage |
|
392 |
#labelActionArgument: '' |
|
393 |
#columnAlignment: #center |
|
394 |
#width: 30 |
|
395 |
#height: 16 |
|
396 |
#model: #preview |
|
397 |
#canSelect: false |
|
398 |
#showRowSeparator: false |
|
399 |
#showSelectionHighLighted: false |
|
400 |
#showColSeparator: false |
|
401 |
) |
|
402 |
) |
|
403 |
#viewClassName: 'DirectoryContentsBrowser::Widget' |
|
404 |
#postBuildCallback: #postBuildBrowser: |
|
405 |
#properties: |
|
406 |
#(#PropertyListDictionary |
|
3983 | 407 |
#dropSelector: #doDrop: |
3953 | 408 |
#dragArgument: #contentsbrowser |
3887 | 409 |
#startDragSelector: #doStartDrag:in: |
410 |
#displayObjectSelector: #getDisplayObjects: |
|
411 |
#dropObjectSelector: #getDropObjects: |
|
412 |
#dropArgument: #browser |
|
3953 | 413 |
#canDropSelector: #canDrop: |
3887 | 414 |
#leaveSelector: #dropLeave: |
3983 | 415 |
#enterSelector: #dropEnter: |
3953 | 416 |
#overSelector: #dropOver: |
3887 | 417 |
) |
418 |
) |
|
419 |
) |
|
420 |
||
421 |
) |
|
422 |
) |
|
423 |
! ! |
|
424 |
||
425 |
!DirectoryContentsBrowser class methodsFor:'menu specs'! |
|
426 |
||
427 |
directoryContentsBrowserMenu |
|
428 |
"This resource specification was automatically generated |
|
429 |
by the MenuEditor of ST/X." |
|
430 |
||
431 |
"Do not manually edit this!! If it is corrupted, |
|
432 |
the MenuEditor may not be able to read the specification." |
|
433 |
||
434 |
" |
|
435 |
MenuEditor new openOnClass:DirectoryContentsBrowser andSelector:#directoryContentsBrowserMenu |
|
436 |
(Menu new fromLiteralArrayEncoding:(DirectoryContentsBrowser directoryContentsBrowserMenu)) startUp |
|
437 |
" |
|
438 |
||
439 |
<resource: #menu> |
|
440 |
||
441 |
^ |
|
442 |
#(#Menu |
|
443 |
#( |
|
444 |
#(#MenuItem |
|
445 |
#label: 'Copy' |
|
4376 | 446 |
#itemValue: #doCopy |
3887 | 447 |
#translateLabel: true |
4376 | 448 |
#shortcutKey: #Copy |
3887 | 449 |
) |
450 |
#(#MenuItem |
|
451 |
#label: 'Cut' |
|
4376 | 452 |
#itemValue: #doCut |
3887 | 453 |
#translateLabel: true |
4376 | 454 |
#shortcutKey: #Cut |
3887 | 455 |
) |
456 |
#(#MenuItem |
|
4376 | 457 |
#enabled: #canPaste |
3887 | 458 |
#label: 'Paste' |
4376 | 459 |
#itemValue: #pasteFiles |
3887 | 460 |
#translateLabel: true |
4376 | 461 |
#shortcutKey: #Paste |
3887 | 462 |
) |
463 |
#(#MenuItem |
|
464 |
#label: 'Delete' |
|
4376 | 465 |
#itemValue: #doDelete |
3887 | 466 |
#nameKey: #delete |
467 |
#translateLabel: true |
|
4376 | 468 |
#shortcutKey: #Delete |
3887 | 469 |
) |
470 |
#(#MenuItem |
|
471 |
#label: '-' |
|
472 |
) |
|
473 |
#(#MenuItem |
|
4376 | 474 |
#enabled: #hasSelection |
475 |
#label: 'Rename...' |
|
476 |
#itemValue: #renameSelection |
|
3887 | 477 |
#translateLabel: true |
4376 | 478 |
#shortcutKey: #Replace |
3887 | 479 |
) |
480 |
#(#MenuItem |
|
4376 | 481 |
#enabled: #hasSelection |
482 |
#label: 'Properties...' |
|
483 |
#itemValue: #doShowProperties |
|
3887 | 484 |
#translateLabel: true |
4376 | 485 |
) |
486 |
#(#MenuItem |
|
487 |
#label: '-' |
|
488 |
) |
|
489 |
#(#MenuItem |
|
490 |
#enabled: #hasSelection |
|
4533 | 491 |
#label: 'Edit' |
492 |
#itemValue: #doShowFileContents |
|
493 |
#translateLabel: true |
|
494 |
) |
|
495 |
#(#MenuItem |
|
496 |
#enabled: #hasSelection |
|
4376 | 497 |
#label: 'File In' |
498 |
#itemValue: #fileFileIn |
|
499 |
#translateLabel: true |
|
500 |
#shortcutKey: #Accept |
|
3887 | 501 |
) |
502 |
#(#MenuItem |
|
503 |
#label: '-' |
|
504 |
) |
|
505 |
#(#MenuItem |
|
506 |
#label: 'New' |
|
507 |
#translateLabel: true |
|
508 |
#submenuChannel: #newMenu |
|
509 |
) |
|
510 |
#(#MenuItem |
|
4376 | 511 |
#label: 'More' |
3887 | 512 |
#translateLabel: true |
3907 | 513 |
#submenu: |
514 |
#(#Menu |
|
515 |
#( |
|
516 |
#(#MenuItem |
|
4477 | 517 |
#label: 'Select All' |
518 |
#itemValue: #selectAll |
|
519 |
#translateLabel: true |
|
520 |
) |
|
521 |
#(#MenuItem |
|
522 |
#label: '-' |
|
523 |
) |
|
524 |
#(#MenuItem |
|
525 |
#enabled: #fileListIsNotEmpty |
|
526 |
#label: 'Copy Filenames' |
|
527 |
#itemValue: #copyFileList |
|
3907 | 528 |
#translateLabel: true |
529 |
) |
|
530 |
#(#MenuItem |
|
3980 | 531 |
#label: '-' |
3907 | 532 |
) |
533 |
#(#MenuItem |
|
4376 | 534 |
#enabled: #hasSelection |
4477 | 535 |
#label: 'File InTo Namespace...' |
536 |
#itemValue: #fileFileInToNameSpace |
|
3907 | 537 |
#translateLabel: true |
538 |
) |
|
539 |
#(#MenuItem |
|
3980 | 540 |
#label: '-' |
541 |
) |
|
542 |
#(#MenuItem |
|
4415 | 543 |
#enabled: #hasTwoFilesSelected |
544 |
#label: 'Compare With Each Other' |
|
545 |
#itemValue: #doCompareTwoFiles |
|
546 |
#translateLabel: true |
|
547 |
) |
|
4376 | 548 |
) |
549 |
nil |
|
550 |
nil |
|
551 |
) |
|
552 |
) |
|
553 |
#(#MenuItem |
|
554 |
#label: '-' |
|
555 |
) |
|
556 |
#(#MenuItem |
|
557 |
#label: 'View' |
|
558 |
#translateLabel: true |
|
559 |
#submenu: |
|
560 |
#(#Menu |
|
561 |
#( |
|
562 |
#(#MenuItem |
|
563 |
#label: 'Details' |
|
564 |
#nameKey: #View |
|
565 |
#translateLabel: true |
|
566 |
#submenuChannel: #viewBrowserMenu |
|
567 |
) |
|
568 |
#(#MenuItem |
|
569 |
#label: 'Sort' |
|
570 |
#nameKey: #Sort |
|
571 |
#translateLabel: true |
|
572 |
#submenuChannel: #sortMenu |
|
3907 | 573 |
) |
4410 | 574 |
#(#MenuItem |
575 |
#label: 'Show' |
|
576 |
#translateLabel: true |
|
577 |
#submenu: |
|
578 |
#(#Menu |
|
579 |
#( |
|
4415 | 580 |
#(#MenuItem |
581 |
#label: 'Hidden Files' |
|
582 |
#translateLabel: true |
|
583 |
#indication: #showHiddenFiles |
|
584 |
) |
|
585 |
#(#MenuItem |
|
586 |
#label: 'Directories' |
|
587 |
#translateLabel: true |
|
588 |
#indication: #viewDirsInContentsBrowser |
|
589 |
) |
|
4410 | 590 |
) |
591 |
nil |
|
592 |
nil |
|
593 |
) |
|
594 |
) |
|
3907 | 595 |
) |
596 |
nil |
|
597 |
nil |
|
598 |
) |
|
3887 | 599 |
) |
3980 | 600 |
#(#MenuItem |
601 |
#label: '-' |
|
602 |
) |
|
603 |
#(#MenuItem |
|
604 |
#label: 'Update' |
|
4421 | 605 |
#itemValue: #updateCurrentDirectory |
3980 | 606 |
#translateLabel: true |
607 |
) |
|
3887 | 608 |
) |
609 |
nil |
|
610 |
nil |
|
611 |
) |
|
612 |
! |
|
613 |
||
614 |
viewBrowserMenu |
|
615 |
"This resource specification was automatically generated |
|
616 |
by the MenuEditor of ST/X." |
|
617 |
||
618 |
"Do not manually edit this!! If it is corrupted, |
|
619 |
the MenuEditor may not be able to read the specification." |
|
620 |
||
621 |
" |
|
622 |
MenuEditor new openOnClass:DirectoryContentsBrowser andSelector:#viewBrowserMenu |
|
623 |
(Menu new fromLiteralArrayEncoding:(DirectoryContentsBrowser viewBrowserMenu)) startUp |
|
624 |
" |
|
625 |
||
4415 | 626 |
<resource: #programMenu> |
3887 | 627 |
|
3961 | 628 |
^ Menu new fromLiteralArrayEncoding:self viewBrowserMenuSpec |
629 |
! |
|
630 |
||
631 |
viewBrowserMenuSpec |
|
632 |
"This resource specification was automatically generated |
|
633 |
by the MenuEditor of ST/X." |
|
634 |
||
635 |
"Do not manually edit this!! If it is corrupted, |
|
636 |
the MenuEditor may not be able to read the specification." |
|
637 |
||
638 |
" |
|
4421 | 639 |
MenuEditor new openOnClass:DirectoryContentsBrowser andSelector:#viewBrowserMenuSpec |
640 |
(Menu new fromLiteralArrayEncoding:(DirectoryContentsBrowser viewBrowserMenuSpec)) startUp |
|
3961 | 641 |
" |
642 |
||
643 |
<resource: #menu> |
|
644 |
||
3887 | 645 |
^ |
646 |
#(#Menu |
|
647 |
#( |
|
648 |
#(#MenuItem |
|
649 |
#label: 'View Details' |
|
650 |
#translateLabel: true |
|
651 |
#hideMenuOnActivated: false |
|
652 |
#indication: #viewDetails |
|
653 |
) |
|
654 |
#(#MenuItem |
|
3984 | 655 |
#label: '-' |
656 |
) |
|
657 |
#(#MenuItem |
|
4421 | 658 |
#enabled: #viewDetails |
3887 | 659 |
#label: 'View Suffix' |
660 |
#translateLabel: true |
|
661 |
#hideMenuOnActivated: false |
|
662 |
#indication: #viewType |
|
663 |
) |
|
664 |
#(#MenuItem |
|
4421 | 665 |
#enabled: #viewDetails |
3887 | 666 |
#label: 'View Permissions' |
667 |
#translateLabel: true |
|
668 |
#hideMenuOnActivated: false |
|
669 |
#indication: #viewPermissions |
|
670 |
) |
|
671 |
#(#MenuItem |
|
4421 | 672 |
#enabled: #viewDetails |
3887 | 673 |
#label: 'View Owner' |
674 |
#translateLabel: true |
|
675 |
#hideMenuOnActivated: false |
|
676 |
#indication: #viewOwner |
|
677 |
) |
|
678 |
#(#MenuItem |
|
4421 | 679 |
#enabled: #viewDetails |
3887 | 680 |
#label: 'View Group' |
681 |
#translateLabel: true |
|
682 |
#hideMenuOnActivated: false |
|
683 |
#indication: #viewGroup |
|
684 |
) |
|
685 |
#(#MenuItem |
|
4421 | 686 |
#enabled: #viewDetails |
3887 | 687 |
#label: 'View Size' |
688 |
#translateLabel: true |
|
689 |
#hideMenuOnActivated: false |
|
690 |
#indication: #viewSize |
|
691 |
) |
|
692 |
#(#MenuItem |
|
4421 | 693 |
#enabled: #viewDetails |
3887 | 694 |
#label: 'View Date && Time' |
695 |
#translateLabel: true |
|
696 |
#hideMenuOnActivated: false |
|
697 |
#indication: #viewTime |
|
698 |
) |
|
699 |
#(#MenuItem |
|
4421 | 700 |
#enabled: #viewDetails |
3887 | 701 |
#label: 'View File Info' |
702 |
#translateLabel: true |
|
703 |
#hideMenuOnActivated: false |
|
704 |
#indication: #viewDescription |
|
705 |
) |
|
706 |
#(#MenuItem |
|
4421 | 707 |
#enabled: #viewDetails |
3887 | 708 |
#label: 'View Preview' |
709 |
#translateLabel: true |
|
710 |
#hideMenuOnActivated: false |
|
711 |
#indication: #viewPreview |
|
712 |
) |
|
713 |
#(#MenuItem |
|
714 |
#label: '-' |
|
3980 | 715 |
#isVisible: false |
3887 | 716 |
) |
717 |
#(#MenuItem |
|
718 |
#label: 'Show Hidden Files' |
|
719 |
#translateLabel: true |
|
4421 | 720 |
#isVisible: false |
3887 | 721 |
#indication: #showHiddenFiles |
3980 | 722 |
) |
723 |
#(#MenuItem |
|
724 |
#label: 'Update' |
|
4421 | 725 |
#itemValue: #updateCurrentDirectory |
3980 | 726 |
#translateLabel: true |
727 |
#isVisible: false |
|
728 |
) |
|
729 |
) |
|
730 |
nil |
|
731 |
nil |
|
732 |
) |
|
3887 | 733 |
! ! |
734 |
||
735 |
!DirectoryContentsBrowser methodsFor:'accessing'! |
|
736 |
||
4342 | 737 |
allItems |
738 |
"return the value of the instance variable 'allItems' (automatically generated)" |
|
739 |
||
740 |
^ allItems |
|
741 |
! |
|
742 |
||
743 |
allItems:something |
|
744 |
"set the value of the instance variable 'allItems' (automatically generated)" |
|
745 |
||
746 |
allItems := something. |
|
747 |
! |
|
748 |
||
749 |
changeSema |
|
750 |
"return the value of the instance variable 'changeSema' (automatically generated)" |
|
751 |
changeSema isNil ifTrue:[ |
|
752 |
changeSema := Semaphore new. |
|
4017 | 753 |
]. |
4342 | 754 |
^ changeSema |
4017 | 755 |
! |
756 |
||
3887 | 757 |
columnDescriptors |
758 |
"get the column description |
|
759 |
" |
|
760 |
^ columnDescriptors |
|
761 |
! |
|
762 |
||
763 |
columnDescriptors:aListOfColumns |
|
764 |
"set the column description |
|
765 |
" |
|
4342 | 766 |
|selection| |
767 |
||
3887 | 768 |
columnDescriptors = aListOfColumns ifTrue:[ |
769 |
^ self |
|
770 |
]. |
|
771 |
||
772 |
columnDescriptors := OrderedCollection new. |
|
773 |
previewIndex := 0. |
|
774 |
iconIndex := 0. |
|
775 |
fileDescriptionIndex := 0. |
|
776 |
iconExtent := nil. |
|
777 |
||
4342 | 778 |
selection := self selectedItems. |
3887 | 779 |
aListOfColumns keysAndValuesDo:[:anIndex :aDesc| |col| |
780 |
col := aDesc isSequenceable ifTrue:[DataSetColumnSpec new fromLiteralArrayEncoding:aDesc] |
|
781 |
ifFalse:[aDesc]. |
|
782 |
columnDescriptors add:col. |
|
783 |
||
784 |
col readSelector == #preview ifTrue:[ |
|
785 |
previewIndex := anIndex. |
|
786 |
iconExtent := Point x:(col width) y:(col height). |
|
787 |
] ifFalse:[ |
|
788 |
col readSelector == #fileInfoString ifTrue:[ |
|
789 |
fileDescriptionIndex := anIndex. |
|
790 |
] ifFalse:[ |
|
791 |
col readSelector == #icon ifTrue:[ |
|
792 |
iconIndex := anIndex. |
|
793 |
] |
|
794 |
] |
|
795 |
] |
|
796 |
]. |
|
797 |
! |
|
798 |
||
799 |
directory |
|
800 |
"returns the current directory or nil |
|
801 |
" |
|
802 |
^ directory |
|
803 |
||
804 |
! |
|
805 |
||
806 |
directory:aDirectory |
|
807 |
"change the current directory and read the items |
|
808 |
" |
|
809 |
directory := aDirectory. |
|
4342 | 810 |
self wakeUpForDirectoryChanged. |
811 |
! |
|
812 |
||
813 |
directoryChangeFlag |
|
814 |
"return the value of the instance variable 'directoryChangeFlag' (automatically generated)" |
|
815 |
||
816 |
directoryChangeFlag isNil ifTrue:[ |
|
817 |
directoryChangeFlag := false. |
|
818 |
]. |
|
819 |
^ directoryChangeFlag |
|
820 |
! |
|
821 |
||
822 |
directoryChangeFlag:something |
|
823 |
"set the value of the instance variable 'directoryChangeFlag' (automatically generated)" |
|
824 |
||
825 |
directoryChangeFlag := something. |
|
826 |
! |
|
827 |
||
828 |
directoryContentsChangeFlag |
|
829 |
"return the value of the instance variable 'directoryContentsChangeFlag' (automatically generated)" |
|
830 |
||
831 |
directoryContentsChangeFlag isNil ifTrue:[ |
|
832 |
directoryContentsChangeFlag := false. |
|
833 |
]. |
|
834 |
^ directoryContentsChangeFlag |
|
835 |
! |
|
836 |
||
837 |
directoryContentsChangeFlag:something |
|
838 |
"set the value of the instance variable 'directoryContentsChangeFlag' (automatically generated)" |
|
839 |
||
840 |
directoryContentsChangeFlag := something. |
|
841 |
! |
|
842 |
||
843 |
filterChangeFlag |
|
844 |
"return the value of the instance variable 'filterChangeFlag' (automatically generated)" |
|
845 |
||
846 |
filterChangeFlag isNil ifTrue:[ |
|
847 |
filterChangeFlag := false. |
|
848 |
]. |
|
849 |
^ filterChangeFlag |
|
850 |
! |
|
851 |
||
852 |
filterChangeFlag:something |
|
853 |
"set the value of the instance variable 'filterChangeFlag' (automatically generated)" |
|
854 |
||
855 |
filterChangeFlag := something. |
|
856 |
! |
|
857 |
||
858 |
isBusy |
|
859 |
"return the value of the instance variable 'isBusy' (automatically generated)" |
|
860 |
||
861 |
isBusy isNil ifTrue:[ |
|
862 |
isBusy := false. |
|
863 |
]. |
|
864 |
^ isBusy |
|
865 |
! |
|
866 |
||
867 |
isBusy:something |
|
868 |
"set the value of the instance variable 'isBusy' (automatically generated)" |
|
869 |
||
870 |
isBusy := something. |
|
4017 | 871 |
! |
872 |
||
873 |
matchBlock |
|
874 |
"return the value of the instance variable 'matchBlock' (automatically generated)" |
|
875 |
||
876 |
^ matchBlock |
|
877 |
! |
|
878 |
||
879 |
matchBlock:filterBlock |
|
880 |
||
881 |
matchBlock := filterBlock. |
|
3887 | 882 |
! |
883 |
||
4342 | 884 |
sortBlockChangeFlag |
885 |
"return the value of the instance variable 'sortBlockChangeFlag' (automatically generated)" |
|
886 |
||
887 |
sortBlockChangeFlag isNil ifTrue:[ |
|
888 |
sortBlockChangeFlag := false. |
|
889 |
]. |
|
890 |
^ sortBlockChangeFlag |
|
4298 | 891 |
! |
892 |
||
4342 | 893 |
sortBlockChangeFlag:something |
894 |
"set the value of the instance variable 'sortBlockChangeFlag' (automatically generated)" |
|
895 |
||
896 |
sortBlockChangeFlag := something. |
|
3887 | 897 |
! |
898 |
||
3983 | 899 |
updateContentsSelection |
900 |
"return the value of the instance variable 'updateToExternFileHolder' (automatically generated)" |
|
901 |
||
902 |
updateContentsSelection isNil ifTrue:[ |
|
903 |
updateContentsSelection := self class newLock. |
|
904 |
]. |
|
905 |
^ updateContentsSelection |
|
906 |
! |
|
907 |
||
3887 | 908 |
updateToExternFileHolderLock |
909 |
"return the value of the instance variable 'updateToExternFileHolder' (automatically generated)" |
|
910 |
||
911 |
updateToExternFileHolderLock isNil ifTrue:[ |
|
912 |
updateToExternFileHolderLock := self class newLock. |
|
913 |
]. |
|
914 |
^ updateToExternFileHolderLock |
|
915 |
! ! |
|
916 |
||
917 |
!DirectoryContentsBrowser methodsFor:'actions'! |
|
918 |
||
4342 | 919 |
browserItemListAdd:addItemCol remove:remItemCol |
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
920 |
| browserList selection| |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
921 |
|
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
922 |
(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
|
923 |
selection := self selectedItems. |
4017 | 924 |
remItemCol notEmpty ifTrue:[ |
4462
b14fcc67ff8e
removeAll: changed to removeAllFoundIn:
Michael Beyl <mb@exept.de>
parents:
4421
diff
changeset
|
925 |
self browserItemList removeAllFoundIn:remItemCol |
4017 | 926 |
]. |
927 |
addItemCol notEmpty ifTrue:[ |
|
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
928 |
browserList := self browserItemList copy. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
929 |
addItemCol do:[: aNewItem | |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
930 |
(browserList includes:aNewItem) not ifTrue:[ |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
931 |
browserList add:aNewItem. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
932 |
browserList sort:self sortBlockHolder value. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
933 |
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
|
934 |
] |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
935 |
]. |
4017 | 936 |
]. |
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
937 |
"/ browserList sort:self sortBlockHolder value. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
938 |
"/ self browserItemList contents:browserList asList. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
939 |
self selectItems:selection. |
4017 | 940 |
! |
941 |
||
4027 | 942 |
currentSortOrderChanged |
943 |
||
944 |
self viewedColumnsChanged. |
|
945 |
! |
|
946 |
||
3887 | 947 |
doResizeImage |
4342 | 948 |
|column w h selection| |
3887 | 949 |
|
950 |
previewIndex == 0 ifTrue:[^ self]. |
|
951 |
||
952 |
||
953 |
column := columnDescriptors at:previewIndex. |
|
4342 | 954 |
w := iconExtent x. |
3887 | 955 |
h := iconExtent y. |
956 |
||
957 |
w == column width ifTrue:[ |
|
958 |
w := w * 2. |
|
959 |
h := h * 2. |
|
960 |
]. |
|
961 |
column width:w. |
|
962 |
column height:h. |
|
963 |
||
3990 | 964 |
"/Processor activeProcess ~~ self windowGroup process ifTrue:[self halt]. |
4342 | 965 |
selection := self selectedItems. |
3983 | 966 |
browserItemList do:[:el| el resetImageFile ]. |
4342 | 967 |
contentsBrowser columnDescriptors:(self tableColumns value). |
968 |
self selectItems:selection. |
|
969 |
self wakeUp. |
|
3887 | 970 |
! |
971 |
||
972 |
doUpdate |
|
4421 | 973 |
"/ DirectoryContents flushCache. |
4342 | 974 |
self wakeUpForDirectoryContentsChanged. |
3887 | 975 |
! |
976 |
||
3984 | 977 |
doubleClickedAt:anItemIndex |
3983 | 978 |
|
3906 | 979 |
self withWaitCursorDo:[ |
4013 | 980 |
self enterActionFor:(self browserItemList at:anItemIndex). "/ anItemIndex. |
3906 | 981 |
] |
3887 | 982 |
! |
983 |
||
984 |
enterActionFor:anItem |
|
985 |
| filename| |
|
986 |
||
987 |
filename := anItem fileName. |
|
3906 | 988 |
|
4014 | 989 |
filename baseName = '..' ifTrue:[ |
3887 | 990 |
self currentFileNameHolder value:(OrderedCollection with:(self directory directory)). |
991 |
^ self. |
|
992 |
]. |
|
4017 | 993 |
(anItem isDirectory) ifTrue:[ |
3887 | 994 |
self currentFileNameHolder value:(OrderedCollection with:filename). |
995 |
^ self. |
|
996 |
]. |
|
997 |
self openApplByFileItem:anItem. |
|
4017 | 998 |
! |
999 |
||
1000 |
noOfAddedFiles:noOfAddedFiles noOfFiles:noOfFiles |
|
1001 |
||
4263 | 1002 |
|info filterBox clr| |
1003 |
||
1004 |
noOfAddedFiles = noOfFiles ifTrue:[ |
|
1005 |
info := '%1 files'. |
|
1006 |
] ifFalse:[ |
|
1007 |
info := '%1 files shown (out of %2)'. |
|
1008 |
]. |
|
1009 |
self shownFiles value:(resources string:info with:noOfAddedFiles with:noOfFiles). |
|
1010 |
||
4017 | 1011 |
filterBox := self filterValueBox value. |
1012 |
filterBox isNil ifTrue:[^ self ]. |
|
1013 |
noOfAddedFiles ~= noOfFiles ifTrue:[ |
|
1014 |
clr := Color red lightened lightened lightened. |
|
1015 |
[ filterBox flash] fork. |
|
1016 |
] ifFalse:[ |
|
1017 |
clr := self filterBackgroundColor value. |
|
1018 |
]. |
|
1019 |
filterBox backgroundColor:clr. |
|
1020 |
! |
|
1021 |
||
4342 | 1022 |
setBrowserItemList:filteredItems |
4017 | 1023 |
|
1024 |
|showDir directoryUpItem locItems| |
|
1025 |
||
4202 | 1026 |
showDir := self viewDirsInContentsBrowser value. |
4017 | 1027 |
(showDir and:[self directory notNil and:[self directory isRootDirectory not]]) ifTrue:[ |
1028 |
directoryUpItem := DirectoryContentsBrowser itemClass fileName:(self directory construct:'..'). |
|
4346 | 1029 |
locItems := filteredItems copy. |
4017 | 1030 |
locItems addFirst:directoryUpItem. |
4346 | 1031 |
] ifFalse:[ |
1032 |
locItems := filteredItems. |
|
4017 | 1033 |
]. |
4039 | 1034 |
self updateToExternFileHolderLock doLocked:[ |
1035 |
self browserItemList contents:locItems asList. |
|
1036 |
]. |
|
4342 | 1037 |
"/ Transcript showCR:'after insert list', AbsoluteTime now asString. |
4017 | 1038 |
self selectCurrentFiles. |
3887 | 1039 |
! ! |
1040 |
||
1041 |
!DirectoryContentsBrowser methodsFor:'aspects'! |
|
1042 |
||
3983 | 1043 |
browserItemList |
1044 |
||
1045 |
browserItemList isNil ifTrue:[ |
|
1046 |
browserItemList := List new. |
|
1047 |
]. |
|
1048 |
^ browserItemList |
|
3887 | 1049 |
! |
1050 |
||
3983 | 1051 |
selectionInFileList |
1052 |
||
1053 |
selectionInFileList isNil ifTrue:[ |
|
1054 |
selectionInFileList := ValueHolder new. |
|
1055 |
selectionInFileList addDependent:self. |
|
3887 | 1056 |
]. |
3983 | 1057 |
^ selectionInFileList |
3887 | 1058 |
! |
1059 |
||
1060 |
tableColumns |
|
1061 |
||
1062 |
tableColumns isNil ifTrue:[ |
|
1063 |
tableColumns := self class tableColumns asValue. |
|
1064 |
]. |
|
1065 |
^ tableColumns. |
|
1066 |
! ! |
|
1067 |
||
1068 |
!DirectoryContentsBrowser methodsFor:'change & update'! |
|
1069 |
||
3983 | 1070 |
currentFileNameHolderChanged |
3887 | 1071 |
"filename changed |
1072 |
" |
|
3983 | 1073 |
| newDir currentDir aColOfFiles| |
1074 |
||
1075 |
||
1076 |
aColOfFiles := self currentFileNameHolder value. |
|
1077 |
(aColOfFiles isEmpty or:[self currentFilesAreInSameDirectory not]) ifTrue:[ |
|
3887 | 1078 |
self directory:nil. |
1079 |
^ self |
|
1080 |
]. |
|
3983 | 1081 |
newDir := self currentDirectories value first. |
3887 | 1082 |
currentDir := self directory. |
1083 |
newDir = currentDir ifTrue:[ |
|
3983 | 1084 |
self selectFiles:aColOfFiles. |
3887 | 1085 |
^ self. |
1086 |
] ifFalse:[ |
|
1087 |
"/ change of the directory filename |
|
1088 |
self directory:newDir. |
|
1089 |
]. |
|
1090 |
! |
|
1091 |
||
4071 | 1092 |
filterBlockHolderChanged |
1093 |
||
1094 |
self matchBlock:self filterBlockHolder value. |
|
4342 | 1095 |
self wakeUpForFilterChanged. |
4071 | 1096 |
! |
1097 |
||
3983 | 1098 |
selectionChanged |
1099 |
||
4004 | 1100 |
| selection newCurrentFilename | |
3983 | 1101 |
|
1102 |
self directory isNil ifTrue:[^ self]. |
|
1103 |
selection := self selectedFiles. |
|
1104 |
selection isEmpty ifTrue:[ |
|
4004 | 1105 |
newCurrentFilename := OrderedCollection with:self directory. |
3983 | 1106 |
] ifFalse:[ |
4004 | 1107 |
newCurrentFilename := selection. |
3983 | 1108 |
]. |
4004 | 1109 |
self currentFileNameHolder value ~= newCurrentFilename ifTrue:[ |
1110 |
self currentFileNameHolder value:newCurrentFilename withoutNotifying:self |
|
1111 |
] |
|
3983 | 1112 |
! |
1113 |
||
3887 | 1114 |
update:something with:aParameter from:aModel |
1115 |
"one of my models changed |
|
1116 |
" |
|
3983 | 1117 |
|
1118 |
aModel == self currentFileNameHolder ifTrue:[ |
|
4007 | 1119 |
super update:something with:aParameter from:aModel. |
3983 | 1120 |
self updateContentsSelection doIfUnLocked:[ |
4017 | 1121 |
self currentFileNameHolderChanged. |
3983 | 1122 |
]. |
4007 | 1123 |
^ self. |
3983 | 1124 |
]. |
1125 |
aModel == self selectionInFileList ifTrue:[ |
|
1126 |
self updateToExternFileHolderLock doIfUnLocked:[ |
|
1127 |
self updateContentsSelection doLocked:[ |
|
1128 |
self selectionChanged. |
|
1129 |
] |
|
1130 |
]. |
|
1131 |
^ self. |
|
1132 |
]. |
|
4027 | 1133 |
aModel == self currentSortOrder ifTrue:[ |
1134 |
self currentSortOrderChanged. |
|
1135 |
^ self. |
|
1136 |
]. |
|
4011 | 1137 |
aModel == self filterBlockHolder ifTrue:[ |
4071 | 1138 |
self filterBlockHolderChanged. |
3887 | 1139 |
^ self. |
1140 |
]. |
|
1141 |
aModel == self sortBlockHolder ifTrue:[ |
|
4342 | 1142 |
self wakeUpForSortBlockChanged. |
3887 | 1143 |
^ self. |
1144 |
]. |
|
4202 | 1145 |
aModel == self viewDirsInContentsBrowser ifTrue:[ |
4342 | 1146 |
self wakeUpForFilterChanged. |
3887 | 1147 |
^ self |
1148 |
]. |
|
1149 |
||
1150 |
super update:something with:aParameter from:aModel |
|
1151 |
! |
|
1152 |
||
4342 | 1153 |
viewPreviewChanged |
1154 |
||
1155 |
browserItemList do:[:el| el resetImageFile ]. |
|
1156 |
self viewedColumnsChanged. |
|
1157 |
! |
|
1158 |
||
3887 | 1159 |
viewedColumnsChanged |
1160 |
||
4342 | 1161 |
| columns buffer currentSortOrder currentSortOrderColumn currentSortOrderReverse selection| |
1162 |
||
1163 |
selection := self selectedItems. |
|
3887 | 1164 |
columns := OrderedCollection new. |
1165 |
self class tableColumns do:[:el| |
|
1166 |
columns add:(DataSetColumnSpec new fromLiteralArrayEncoding:el). |
|
1167 |
]. |
|
1168 |
buffer := columns copy. |
|
1169 |
self viewDetails value = false ifTrue:[ |
|
3983 | 1170 |
contentsBrowser showLabels:false. |
3887 | 1171 |
buffer do:[:col | |
1172 |
(col readSelector = #baseName or:[col readSelector = #icon]) ifFalse:[ |
|
1173 |
columns remove:col. |
|
1174 |
] |
|
1175 |
] |
|
1176 |
] ifFalse:[ |
|
3983 | 1177 |
contentsBrowser showLabels:true. |
4027 | 1178 |
currentSortOrder := self currentSortOrder value. |
1179 |
currentSortOrderColumn := currentSortOrder at:#column ifAbsent:nil. |
|
1180 |
currentSortOrderReverse := currentSortOrder at:#reverse ifAbsent:nil. |
|
3887 | 1181 |
buffer do:[:col | |
1182 |
| id | |
|
1183 |
id := col id. |
|
1184 |
id notNil ifTrue:[ |
|
4027 | 1185 |
(col labelActionArgument notNil and:[col labelActionArgument asSymbol == currentSortOrderColumn]) ifTrue:[ |
1186 |
| label icon| |
|
1187 |
label := col label. |
|
1188 |
icon := currentSortOrderReverse ifTrue:[self class detailsMenuIconDown] ifFalse:[self class detailsMenuIconUp]. |
|
1189 |
col label:(LabelAndIcon label:label icon:icon). |
|
1190 |
]. |
|
3887 | 1191 |
(id == #filename) ifTrue:[ |
4027 | 1192 |
self viewType value ifTrue:[ |
1193 |
col readSelector:#baseNameWithOutSuffix |
|
3887 | 1194 |
] ifFalse:[ |
4027 | 1195 |
col readSelector:#baseName |
1196 |
]. |
|
1197 |
] ifFalse:[ |
|
1198 |
(id == #suffix and:[self viewType value not]) ifTrue:[ |
|
1199 |
columns remove:col. |
|
1200 |
] ifFalse:[ |
|
1201 |
(id == #group and:[self viewGroup value not]) ifTrue:[ |
|
1202 |
columns remove:col. |
|
3887 | 1203 |
] ifFalse:[ |
4027 | 1204 |
(id == #owner and:[self viewOwner value not]) ifTrue:[ |
1205 |
columns remove:col. |
|
3887 | 1206 |
] ifFalse:[ |
4027 | 1207 |
(id == #perm and:[self viewPermissions value not]) ifTrue:[ |
3887 | 1208 |
columns remove:col. |
1209 |
] ifFalse:[ |
|
4027 | 1210 |
(id == #preview and:[self viewPreview value not]) ifTrue:[ |
3887 | 1211 |
columns remove:col. |
1212 |
] ifFalse:[ |
|
4027 | 1213 |
(id == #size and:[self viewSize value not]) ifTrue:[ |
3887 | 1214 |
columns remove:col. |
1215 |
] ifFalse:[ |
|
4027 | 1216 |
(id == #time and:[self viewTime value not]) ifTrue:[ |
3887 | 1217 |
columns remove:col. |
1218 |
] ifFalse:[ |
|
4027 | 1219 |
(id == #fileInfo and:[self viewDescription value not]) ifTrue:[ |
3887 | 1220 |
columns remove:col. |
4027 | 1221 |
] |
1222 |
] |
|
3887 | 1223 |
] |
1224 |
] |
|
1225 |
] |
|
1226 |
] |
|
1227 |
] |
|
1228 |
] |
|
1229 |
] |
|
1230 |
] |
|
1231 |
] |
|
1232 |
]. |
|
4039 | 1233 |
self updateToExternFileHolderLock doLocked:[ |
1234 |
self tableColumns value:columns. |
|
1235 |
]. |
|
3887 | 1236 |
self columnDescriptors:(self tableColumns value). |
4342 | 1237 |
self selectItems:selection. |
1238 |
self wakeUp. |
|
3887 | 1239 |
! ! |
1240 |
||
1241 |
!DirectoryContentsBrowser methodsFor:'drag & drop'! |
|
1242 |
||
3953 | 1243 |
canDrop:aContext |
3887 | 1244 |
|
3953 | 1245 |
^ canDropItem |
3887 | 1246 |
! |
1247 |
||
3953 | 1248 |
doDrop:aContext |
3887 | 1249 |
|
3953 | 1250 |
|col destinationPath receiver| |
3887 | 1251 |
|
3953 | 1252 |
draggedItem isNil ifTrue:[ |
3887 | 1253 |
destinationPath := self directory. |
1254 |
] ifFalse:[ |
|
3953 | 1255 |
destinationPath := self getDirWithoutFileName:(draggedItem fileName). |
4014 | 1256 |
destinationPath baseName = '..' ifTrue:[ |
3953 | 1257 |
destinationPath := self directory directory. |
1258 |
] |
|
3887 | 1259 |
]. |
3953 | 1260 |
self dropLeave:aContext. |
1261 |
aContext dropSource argument == #archivApplication ifTrue:[ |
|
1262 |
receiver := aContext dropSource receiver. |
|
3887 | 1263 |
receiver extractSelectedFilesTo:destinationPath askForExtractOptions:true. |
1264 |
^ true. |
|
1265 |
]. |
|
1266 |
col := OrderedCollection new. |
|
1267 |
aContext dropObjects do:[:obj| |
|
1268 |
col add:(obj theObject). |
|
1269 |
]. |
|
3953 | 1270 |
self copyOrMoveFiles:col to:destinationPath. |
1271 |
^ true. |
|
3887 | 1272 |
! |
1273 |
||
1274 |
doStartDrag:aDropSource in:aView |
|
1275 |
"set the cursors before starting the drag & drop operation |
|
1276 |
" |
|
3983 | 1277 |
|selectedFiles| |
1278 |
||
1279 |
selectedFiles := self selectedFiles. |
|
4014 | 1280 |
(selectedFiles isEmpty) ifTrue:[ |
3887 | 1281 |
^ self. |
1282 |
]. |
|
3953 | 1283 |
^ super doStartDrag:aDropSource in:aView |
1284 |
! |
|
1285 |
||
1286 |
dropEnter:aContext |
|
1287 |
||
1288 |
|dropedObjects| |
|
1289 |
||
1290 |
self dropTargetItemChangedTo:nil in:aContext. |
|
1291 |
inDropMode := false. |
|
1292 |
||
1293 |
self directory isNil ifTrue:[^ self]. |
|
1294 |
dropedObjects := aContext dropObjects. |
|
1295 |
||
1296 |
dropedObjects do:[:aObject| |
|
1297 |
|checkObject checkObjectString| |
|
1298 |
aObject isFileObject ifFalse:[^ self]. |
|
1299 |
checkObject := aObject theObject. |
|
1300 |
checkObject isFilename not ifTrue:[^ self]. |
|
1301 |
((aContext dropSource argument == #archivApplication) not) ifTrue:[ |
|
1302 |
checkObject isSpecialFile ifTrue:[^ self]. |
|
1303 |
checkObject isReadable ifFalse:[^ self]. |
|
1304 |
]. |
|
1305 |
]. |
|
1306 |
inDropMode := true. |
|
3887 | 1307 |
! |
1308 |
||
1309 |
dropLeave:aDropContext |
|
1310 |
||
3953 | 1311 |
inDropMode ifTrue:[ |
1312 |
self dropTargetItemChangedTo:nil in:aDropContext. |
|
1313 |
inDropMode := false. |
|
1314 |
]. |
|
3887 | 1315 |
! |
1316 |
||
3953 | 1317 |
dropOver:aContext |
1318 |
"send the last time, when leaving the widget |
|
1319 |
" |
|
1320 |
|lineNr newDest destinationFile| |
|
1321 |
||
1322 |
inDropMode ifFalse:[^ self]. |
|
1323 |
||
1324 |
lineNr := self getLineNumberFor:aContext. |
|
1325 |
||
1326 |
lineNr notNil ifTrue:[ |
|
3983 | 1327 |
newDest := browserItemList at:lineNr. |
3953 | 1328 |
(newDest notNil and:[newDest isDirectory]) ifTrue:[ |
1329 |
destinationFile := newDest fileName. |
|
4014 | 1330 |
destinationFile baseName = '..' ifTrue:[ |
3953 | 1331 |
destinationFile := self directory directory. |
1332 |
] |
|
1333 |
]. |
|
1334 |
]. |
|
1335 |
newDest == draggedItem ifTrue:[^ self]. |
|
1336 |
||
1337 |
destinationFile isNil ifTrue:[ |
|
1338 |
destinationFile := self directory. |
|
1339 |
]. |
|
3887 | 1340 |
|
3953 | 1341 |
newDest ~~ draggedItem ifTrue:[ |
1342 |
aContext dropSource argument == #archivApplication ifTrue:[ |
|
1343 |
canDropItem := true. |
|
1344 |
] ifFalse:[ |
|
1345 |
canDropItem := self canDropFiles:(aContext dropObjects) for:destinationFile. |
|
1346 |
]. |
|
1347 |
]. |
|
1348 |
self dropTargetItemChangedTo:newDest in:aContext. |
|
1349 |
! |
|
1350 |
||
1351 |
dropTargetItemChangedTo:anItem in:aDropContext |
|
1352 |
||
1353 |
| current | |
|
1354 |
||
1355 |
||
1356 |
"/ (anItem notNil and:[anItem isDirectory]) ifTrue:[ self halt]. |
|
1357 |
current := draggedItem. |
|
3967 | 1358 |
"/ Transcript showCR:'current:', (current isNil ifTrue:['nil'] ifFalse:[current fileName baseName]). |
1359 |
"/ Transcript showCR:'anItem:', (anItem isNil ifTrue:['nil'] ifFalse:[anItem fileName baseName]). |
|
3953 | 1360 |
current == anItem ifTrue:[^ self]. |
1361 |
draggedItem := anItem. |
|
1362 |
||
1363 |
aDropContext contentsWillChange. |
|
1364 |
||
1365 |
current ifNotNil:[ |
|
1366 |
current isDirectory ifTrue:[ |
|
1367 |
current icon:(self getIconFor:current). |
|
1368 |
]. |
|
1369 |
]. |
|
1370 |
||
1371 |
anItem ifNotNil:[ |
|
1372 |
anItem isDirectory ifTrue:[ |
|
1373 |
anItem icon:(FileBrowser iconForKeyMatching:#directoryOpenGray). |
|
1374 |
]. |
|
1375 |
]. |
|
3983 | 1376 |
contentsBrowser shown ifTrue:[ |
1377 |
contentsBrowser invalidateVisibleRow:current colAt:iconIndex. |
|
1378 |
contentsBrowser invalidateVisibleRow:anItem colAt:iconIndex. |
|
1379 |
contentsBrowser repairDamage. |
|
3953 | 1380 |
]. |
3887 | 1381 |
! |
1382 |
||
1383 |
getDisplayObjects:anArgument |
|
1384 |
||
3983 | 1385 |
| selectedFiles string fnName stream| |
1386 |
selectedFiles := self selectedFiles. |
|
1387 |
selectedFiles isEmpty ifTrue:[ ^ '']. |
|
3887 | 1388 |
stream := WriteStream on:''. |
3983 | 1389 |
|
1390 |
stream nextPutAll:(selectedFiles first baseName). |
|
1391 |
selectedFiles size == 1 ifTrue:[ |
|
3887 | 1392 |
fnName := 'ui_menuitem.xpm'. |
1393 |
] ifFalse:[ |
|
1394 |
fnName := 'ui_submenu_open.xpm'. |
|
1395 |
stream nextPutAll:' ... '. |
|
3983 | 1396 |
stream nextPutAll:(selectedFiles last baseName). |
3887 | 1397 |
]. |
1398 |
string := stream contents. |
|
1399 |
stream close. |
|
1400 |
^ Array with:(LabelAndIcon icon:(Image fromFile:fnName) |
|
1401 |
string:(Text string:string emphasis:#bold) |
|
1402 |
) |
|
1403 |
! |
|
1404 |
||
1405 |
getDropObjects:anArgument |
|
1406 |
||
3983 | 1407 |
^ self selectedFiles collect:[:file| DropObject newFile:file]. |
3887 | 1408 |
! |
1409 |
||
1410 |
getLineNumberFor:aDropContext |
|
1411 |
| yVisible| |
|
1412 |
||
1413 |
yVisible := (aDropContext targetPoint y). |
|
3983 | 1414 |
^ contentsBrowser yVisibleToRowNr:yVisible. |
3887 | 1415 |
! ! |
1416 |
||
1417 |
!DirectoryContentsBrowser methodsFor:'event handling'! |
|
1418 |
||
1419 |
processEvent:anEvent |
|
1420 |
"filter keyboard events. |
|
1421 |
Return true, if I have eaten the event" |
|
1422 |
||
1423 |
|focusView key rawKey| |
|
1424 |
||
1425 |
anEvent isKeyPressEvent ifTrue:[ |
|
1426 |
focusView := anEvent targetView. |
|
1427 |
key := anEvent key. |
|
1428 |
rawKey := anEvent rawKey. |
|
1429 |
||
3983 | 1430 |
(focusView == contentsBrowser) ifTrue:[ |
4176 | 1431 |
"/ (key ~= #'Alt_L') ifTrue:[self halt.]. |
1432 |
key == #Accept ifTrue:[ |
|
1433 |
self fileFileIn. |
|
1434 |
^ true. |
|
1435 |
]. |
|
3887 | 1436 |
key == #Paste ifTrue:[ |
1437 |
self pasteFiles. |
|
1438 |
^ true. |
|
1439 |
]. |
|
4353 | 1440 |
"/ (key == #CursorLeft) ifTrue:[ |
1441 |
"/ self doGoDirectoryUp. |
|
1442 |
"/ ^ true |
|
1443 |
"/ ]. |
|
1444 |
"/ (key == #CursorRight) ifTrue:[ |
|
1445 |
"/ self doBack. |
|
1446 |
"/ ^ true |
|
1447 |
"/ ]. |
|
3983 | 1448 |
browserItemList size == 0 ifTrue:[ |
3887 | 1449 |
^ false |
1450 |
]. |
|
1451 |
key == #Copy ifTrue:[ |
|
1452 |
self doCopy. |
|
1453 |
^ true. |
|
1454 |
]. |
|
1455 |
(key == #Return) ifTrue:[ |
|
1456 |
self doOpenSelectedFile. |
|
1457 |
^ true. |
|
1458 |
]. |
|
1459 |
key == #Delete ifTrue:[ |
|
1460 |
self doDelete. |
|
1461 |
^ true. |
|
1462 |
]. |
|
1463 |
key == #Cut ifTrue:[ |
|
1464 |
self doCut. |
|
1465 |
^ true. |
|
1466 |
]. |
|
1467 |
] |
|
1468 |
]. |
|
1469 |
^ false |
|
1470 |
! ! |
|
1471 |
||
1472 |
!DirectoryContentsBrowser methodsFor:'file actions'! |
|
1473 |
||
1474 |
doCopy |
|
1475 |
"copy current selected files/directories |
|
1476 |
" |
|
1477 |
||
3983 | 1478 |
self copyFilesToClipBoard:(self selectedFiles). |
3887 | 1479 |
! |
1480 |
||
1481 |
doCut |
|
1482 |
"cut current selected files/directories |
|
1483 |
" |
|
1484 |
||
3983 | 1485 |
self cutFilesToClipBoard:(self selectedFiles). |
3887 | 1486 |
! |
1487 |
||
1488 |
doDelete |
|
1489 |
"delete current selected files/directories |
|
1490 |
" |
|
3983 | 1491 |
self deleteFiles:(self selectedFiles). |
3887 | 1492 |
! ! |
1493 |
||
1494 |
!DirectoryContentsBrowser methodsFor:'menu accessing'! |
|
1495 |
||
1496 |
viewBrowserMenu |
|
1497 |
||
1498 |
<resource: #programMenu > |
|
1499 |
||
1500 |
|menu| |
|
1501 |
||
3961 | 1502 |
viewBrowserMenu isNil ifTrue:[ |
1503 |
viewBrowserMenu := self class viewBrowserMenu. |
|
1504 |
]. |
|
1505 |
viewBrowserMenu ifNil:[ ^ nil ]. |
|
4080 | 1506 |
viewBrowserMenu findGuiResourcesIn:self. |
1507 |
||
3961 | 1508 |
menu := viewBrowserMenu. |
3887 | 1509 |
menu receiver:self. |
1510 |
^ menu |
|
1511 |
! ! |
|
1512 |
||
1513 |
!DirectoryContentsBrowser methodsFor:'menu actions'! |
|
1514 |
||
1515 |
doOpenSelectedFile |
|
1516 |
||
4017 | 1517 |
| selectedItems| |
1518 |
||
1519 |
selectedItems := self selectedItems. |
|
1520 |
(selectedItems size == 1) ifTrue:[ |
|
1521 |
self enterActionFor:(selectedItems first). |
|
3887 | 1522 |
]. |
1523 |
! |
|
1524 |
||
1525 |
doShowFileContents |
|
1526 |
||
3983 | 1527 |
| selectedFileItems| |
1528 |
||
1529 |
selectedFileItems := self selectedFileItems. |
|
1530 |
(selectedFileItems size == 1) ifTrue:[ |
|
1531 |
self openTextEditorOn:(selectedFileItems first). |
|
3887 | 1532 |
]. |
1533 |
! ! |
|
1534 |
||
1535 |
!DirectoryContentsBrowser methodsFor:'queries'! |
|
1536 |
||
1537 |
allItemsOfCurrentDirectory |
|
1538 |
||
3983 | 1539 |
| list | |
1540 |
list := browserItemList copy. |
|
4202 | 1541 |
self viewDirsInContentsBrowser value ifTrue:[ |
3983 | 1542 |
list removeIdentical:(browserItemList first) ifAbsent:[nil] |
1543 |
]. |
|
1544 |
^ list. |
|
3887 | 1545 |
! |
1546 |
||
1547 |
fileListIsEmpty |
|
1548 |
||
3983 | 1549 |
^ browserItemList isEmpty |
3887 | 1550 |
! |
1551 |
||
1552 |
getAllFilesAsStringCollection |
|
1553 |
|files items| |
|
1554 |
||
3983 | 1555 |
items := browserItemList. |
3887 | 1556 |
files := OrderedCollection new. |
1557 |
items isEmpty ifTrue:[ |
|
1558 |
^ files |
|
1559 |
]. |
|
1560 |
items do:[:aItem | |
|
1561 |
aItem isDirectory not ifTrue:[ |
|
1562 |
files add:aItem fileName asString |
|
1563 |
]. |
|
1564 |
]. |
|
1565 |
^ files. |
|
4004 | 1566 |
! |
1567 |
||
1568 |
hasFilesFiltered |
|
4342 | 1569 |
|
1570 |
^ self allItems size ~~ browserItemList size |
|
3983 | 1571 |
! ! |
1572 |
||
1573 |
!DirectoryContentsBrowser methodsFor:'selection'! |
|
1574 |
||
1575 |
selectAll |
|
1576 |
||
1577 |
| sel| |
|
1578 |
||
1579 |
sel := browserItemList copy. |
|
4202 | 1580 |
self viewDirsInContentsBrowser value ifTrue:[ |
4013 | 1581 |
sel removeIdentical:(browserItemList first) ifAbsent:[nil] |
3887 | 1582 |
]. |
3983 | 1583 |
self selectionInFileList value:sel. |
3887 | 1584 |
! |
1585 |
||
4017 | 1586 |
selectCurrentFiles |
1587 |
||
1588 |
|currentSelection| |
|
1589 |
||
1590 |
((currentSelection := self currentFileNameHolder value select:[:file| file isDirectory not]) notEmpty) ifTrue:[ |
|
1591 |
self selectFiles:currentSelection. |
|
1592 |
]. |
|
1593 |
! |
|
1594 |
||
3983 | 1595 |
selectFiles:aColOfFilenames |
1596 |
| curSel newSel| |
|
1597 |
||
1598 |
curSel := self selectedFiles. |
|
1599 |
aColOfFilenames size = curSel size ifTrue:[ |
|
1600 |
| index | |
|
1601 |
index := curSel findFirst:[:file| (aColOfFilenames includes:file) not]. |
|
1602 |
index == 0 ifTrue:[ ^ self]. |
|
3887 | 1603 |
]. |
3983 | 1604 |
newSel := OrderedCollection new. |
1605 |
browserItemList do:[: item| |
|
1606 |
(aColOfFilenames includes:(item fileName)) ifTrue:[ |
|
1607 |
newSel add:item. |
|
1608 |
]. |
|
3887 | 1609 |
]. |
4017 | 1610 |
self updateToExternFileHolderLock doLocked:[ |
4071 | 1611 |
self selectionInFileList value:newSel withoutNotifying:self. |
4017 | 1612 |
]. |
3983 | 1613 |
! |
1614 |
||
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1615 |
selectItems:aColOfItems |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1616 |
| curSel newSel| |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1617 |
|
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1618 |
curSel := self selectedItems. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1619 |
aColOfItems size = curSel size ifTrue:[ |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1620 |
| index | |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1621 |
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
|
1622 |
index == 0 ifTrue:[ ^ self]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1623 |
]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1624 |
newSel := OrderedCollection new. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1625 |
browserItemList do:[: item| |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1626 |
(aColOfItems includes:item) ifTrue:[ |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1627 |
newSel add:item. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1628 |
]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1629 |
]. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1630 |
self updateToExternFileHolderLock doLocked:[ |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1631 |
self selectionInFileList value:newSel withoutNotifying:self. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1632 |
]. |
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 |
|
3983 | 1635 |
selectedFileItems |
1636 |
||
1637 |
| sel | |
|
1638 |
||
3985 | 1639 |
sel := self selectedItems select:[:item | item isDirectory not]. |
3987 | 1640 |
^ sel |
1641 |
! |
|
1642 |
||
1643 |
selectedFileNames |
|
1644 |
^ self selectedFileItems collect:[:item| item fileName]. |
|
3887 | 1645 |
! |
1646 |
||
3983 | 1647 |
selectedFiles |
1648 |
||
1649 |
^ self selectedItems collect:[: item| item fileName]. |
|
1650 |
! |
|
1651 |
||
1652 |
selectedItems |
|
1653 |
||
1654 |
| sel | |
|
1655 |
sel := self selectionInFileList value copy. |
|
1656 |
sel isNil ifTrue:[ ^ #()]. |
|
4202 | 1657 |
(self viewDirsInContentsBrowser value and:[browserItemList notEmpty]) ifTrue:[ |
3983 | 1658 |
sel removeIdentical:(browserItemList first) ifAbsent:[nil] |
3887 | 1659 |
]. |
4013 | 1660 |
^ sel. |
3887 | 1661 |
! ! |
1662 |
||
1663 |
!DirectoryContentsBrowser methodsFor:'startup / release'! |
|
1664 |
||
1665 |
makeDependent |
|
1666 |
||
4007 | 1667 |
super makeDependent. |
3887 | 1668 |
self currentFileNameHolder addDependent:self. |
4027 | 1669 |
self currentSortOrder addDependent:self. |
4202 | 1670 |
self viewDirsInContentsBrowser addDependent:self. |
4011 | 1671 |
self filterBlockHolder addDependent:self. |
3887 | 1672 |
self sortBlockHolder addDependent:self. |
1673 |
self viewDescription onChangeSend:#viewedColumnsChanged to:self. |
|
1674 |
self viewDetails onChangeSend:#viewedColumnsChanged to:self. |
|
1675 |
self viewGroup onChangeSend:#viewedColumnsChanged to:self. |
|
1676 |
self viewOwner onChangeSend:#viewedColumnsChanged to:self. |
|
1677 |
self viewPermissions onChangeSend:#viewedColumnsChanged to:self. |
|
4342 | 1678 |
self viewPreview onChangeSend:#viewPreviewChanged to:self. |
3887 | 1679 |
self viewSize onChangeSend:#viewedColumnsChanged to:self. |
1680 |
self viewTime onChangeSend:#viewedColumnsChanged to:self. |
|
1681 |
self viewType onChangeSend:#viewedColumnsChanged to:self. |
|
1682 |
! |
|
1683 |
||
1684 |
postBuildBrowser:aWidget |
|
1685 |
||
3983 | 1686 |
contentsBrowser := aWidget scrolledView. |
1687 |
contentsBrowser wantsFocusWithPointerEnter. |
|
3887 | 1688 |
"/ dont register icons anymore |
1689 |
"/ FileBrowser icons keysAndValuesDo:[:aKey :anIcon| |
|
1690 |
"/ browser registerImage:anIcon key:aKey. |
|
1691 |
"/ ]. |
|
4342 | 1692 |
self columnDescriptors:(self tableColumns value). |
4071 | 1693 |
! |
1694 |
||
1695 |
postOpen |
|
1696 |
||
4342 | 1697 |
self startUpdateTask. |
4071 | 1698 |
self abstractCurrentFileNameHolderChanged. |
1699 |
self matchBlock:self filterBlockHolder value. |
|
1700 |
self currentFileNameHolderChanged. |
|
3887 | 1701 |
self viewedColumnsChanged. |
4071 | 1702 |
self windowGroup addPreEventHook:self. |
3887 | 1703 |
! |
1704 |
||
1705 |
postOpenAsSubcanvasWith:aBuilder |
|
1706 |
||
4071 | 1707 |
super postOpenAsSubcanvasWith:aBuilder. |
1708 |
self postOpen. |
|
3887 | 1709 |
! |
1710 |
||
1711 |
postOpenWith:aBuilder |
|
1712 |
||
1713 |
" |
|
1714 |
only invoked if the application not started from a master |
|
1715 |
" |
|
4071 | 1716 |
super postOpenWith:aBuilder. |
1717 |
self postOpen. |
|
3887 | 1718 |
! |
1719 |
||
1720 |
preBuildWith:aBuilder |
|
1721 |
||
1722 |
self masterApplication isNil ifTrue:[ |
|
1723 |
self masterApplication:nil. |
|
1724 |
]. |
|
1725 |
^ super preBuildWith:aBuilder. |
|
1726 |
! |
|
1727 |
||
1728 |
release |
|
1729 |
"release my resources |
|
1730 |
" |
|
4342 | 1731 |
self stopUpdateTask. |
3887 | 1732 |
super release. |
1733 |
! |
|
1734 |
||
1735 |
releaseAsSubCanvas |
|
1736 |
||
4342 | 1737 |
self stopUpdateTask. |
3887 | 1738 |
^ super releaseAsSubCanvas. |
1739 |
! ! |
|
1740 |
||
4342 | 1741 |
!DirectoryContentsBrowser methodsFor:'update columns cycle'! |
3887 | 1742 |
|
4017 | 1743 |
findNextItemFor:aBlock |
1744 |
||
4342 | 1745 |
^ self allItems detect:aBlock ifNone:[nil]. |
4017 | 1746 |
! |
1747 |
||
1748 |
findNextVisibleItemFor:aConditionBlock |
|
3983 | 1749 |
|vis idx stillSearching | |
1750 |
||
1751 |
vis := contentsBrowser indexOfFirstRowShown. |
|
3887 | 1752 |
vis = 0 ifTrue:[vis := 1]. |
3983 | 1753 |
|
1754 |
idx := vis. |
|
1755 |
stillSearching := true. |
|
1756 |
[ stillSearching ] whileTrue:[ |
|
1757 |
((idx <= browserItemList size) and:[ (contentsBrowser isRowVisible:idx) ]) ifFalse:[ |
|
1758 |
stillSearching := false. |
|
1759 |
idx := nil. |
|
1760 |
] ifTrue:[ |
|
1761 |
(aConditionBlock value:(browserItemList at:idx)) ifTrue:[ |
|
1762 |
"/ found a one |
|
1763 |
stillSearching := false. |
|
1764 |
] ifFalse:[ |
|
1765 |
idx := idx + 1. |
|
1766 |
] |
|
1767 |
]. |
|
3887 | 1768 |
]. |
3983 | 1769 |
idx isNil ifTrue:[^ nil]. |
1770 |
^ browserItemList at:idx ifAbsent:nil |
|
3887 | 1771 |
! |
1772 |
||
1773 |
getFileInfoFor:aItem |
|
1774 |
||
1775 |
| type| |
|
1776 |
||
1777 |
type := aItem fileName fileType. |
|
1778 |
aItem fileType:type. |
|
1779 |
^ type |
|
1780 |
! |
|
1781 |
||
1782 |
getIconFor:aItem |
|
1783 |
||
1784 |
| key icon| |
|
3906 | 1785 |
|
3887 | 1786 |
key := aItem iconKey. |
1787 |
icon := FileBrowser iconForKeyMatching:key. |
|
3906 | 1788 |
aItem isRemoteDirectory ifTrue:[ |
1789 |
^ icon "/ do not query attributes |
|
1790 |
]. |
|
3887 | 1791 |
^ FileBrowser addOnIconsFor:(aItem fileName) to:icon. |
1792 |
! |
|
1793 |
||
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1794 |
getIconForMimeType:mime for:aItem |
3887 | 1795 |
|
1796 |
| currentIcon newIcon icon| |
|
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1797 |
newIcon := FileBrowser iconForKeyMatching:mime. |
3887 | 1798 |
currentIcon := aItem icon. |
1799 |
(currentIcon class == MultiImage) ifTrue:[ |
|
1800 |
| images | |
|
1801 |
images := currentIcon images. |
|
1802 |
images removeFirst. |
|
1803 |
images addFirst:newIcon. |
|
1804 |
icon := currentIcon. |
|
1805 |
] ifFalse:[ |
|
1806 |
icon := newIcon. |
|
1807 |
]. |
|
1808 |
^ icon |
|
1809 |
! |
|
1810 |
||
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1811 |
getIconForMimeTypeByContents:aItem |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1812 |
^ self getIconForMimeType:(aItem mimeTypeForContents) for:aItem |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1813 |
! |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1814 |
|
3887 | 1815 |
getPreviewFor:aItem |
1816 |
||
1817 |
| column icon| |
|
1818 |
||
3983 | 1819 |
column := contentsBrowser columnAt:previewIndex. |
3887 | 1820 |
column isNil ifTrue:[ |
1821 |
previewIndex := 0. |
|
1822 |
] ifFalse:[ |
|
1823 |
(aItem hasMimeType and:[aItem mimeType isImage]) ifTrue:[ |
|
1824 |
Exception handle:[:ex| |
|
1825 |
icon := nil. |
|
1826 |
] do:[ |scale extent w h | |
|
3983 | 1827 |
icon := Image fromFile:(aItem fileName pathName). |
3887 | 1828 |
icon notNil ifTrue:[ |
1829 |
extent := icon extent. |
|
1830 |
w := column width - 4. |
|
1831 |
h := column height. |
|
1832 |
||
1833 |
(extent x > w or:[extent y > h]) ifTrue:[ |
|
1834 |
scale := extent / (w@h). |
|
1835 |
scale := scale x max:(scale y). |
|
1836 |
icon := icon magnifiedTo:((extent / scale max:8.0) asInteger). |
|
1837 |
]. |
|
3983 | 1838 |
icon := icon onDevice:(contentsBrowser device). |
3887 | 1839 |
icon clearMaskedPixels. |
1840 |
] |
|
1841 |
] |
|
1842 |
] ifFalse:[ icon := nil]. |
|
1843 |
aItem preview:(icon ? ''). |
|
1844 |
]. |
|
1845 |
^ icon |
|
1846 |
! |
|
1847 |
||
1848 |
updateChangesFor:aItem |
|
1849 |
||
3983 | 1850 |
aItem resetItemForChanges. |
3887 | 1851 |
! |
1852 |
||
4342 | 1853 |
updateColumnsCycle |
3887 | 1854 |
|
1855 |
" update items in the foolowing order |
|
1856 |
- update item if item properties are changed |
|
1857 |
- update icon for visible items by suffix |
|
1858 |
- update icon for visible items by contents |
|
1859 |
- update file info for visible items if file info column is shown |
|
1860 |
- update preview for visible items if preview column is shown |
|
1861 |
||
1862 |
- update icon for invisible items by suffix |
|
1863 |
- update icon for invisible items by contents |
|
1864 |
- update file info for invisible items if file info column is shown |
|
1865 |
- update preview for invisible items if preview column is shown |
|
1866 |
- update file info for invisible items if file info column is not shown |
|
1867 |
" |
|
1868 |
||
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1869 |
|desc mime icon type preview| |
3887 | 1870 |
|
4017 | 1871 |
browserItemList notEmpty ifTrue:[ |
3887 | 1872 |
"/ update item if item properties are changed |
4017 | 1873 |
desc := self findNextVisibleItemFor:[:n| n hasBeenModified ]. |
4342 | 1874 |
|
3887 | 1875 |
desc notNil ifTrue:[ |
4073 | 1876 |
self updateChangesFor:desc. |
3983 | 1877 |
contentsBrowser invalidateVisibleRow:desc. |
4342 | 1878 |
self debugMessage:'item properties are changed', desc baseName. |
3887 | 1879 |
^ true. |
1880 |
]. |
|
1881 |
"/ update icon for visible items by suffix |
|
4017 | 1882 |
desc := self findNextVisibleItemFor:[:n| n icon isNil ]. |
3967 | 1883 |
desc notNil ifTrue:[ |
3887 | 1884 |
icon := self getIconFor:desc. |
1885 |
desc icon:icon. |
|
1886 |
(icon notNil and:[iconIndex ~~ 0]) ifTrue:[ |
|
3983 | 1887 |
contentsBrowser invalidateVisibleRow:desc colAt:iconIndex |
3887 | 1888 |
]. |
4342 | 1889 |
self debugMessage:'icon for visible items by suffix', desc baseName. |
3887 | 1890 |
^ true |
1891 |
]. |
|
1892 |
"/ update icon for visible items by contents |
|
4017 | 1893 |
desc := self findNextVisibleItemFor:[:n| |
3967 | 1894 |
(n iconKey == #file |
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1895 |
and:[(mime := n mimeTypeForContents asSymbol) ~= #unknown]) |
3967 | 1896 |
]. |
1897 |
desc notNil ifTrue:[ |
|
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1898 |
icon := self getIconForMimeType:mime for:desc. |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1899 |
"/ icon := self getIconForMimeTypeByContents:desc. |
3967 | 1900 |
desc icon:icon. |
1901 |
(icon notNil and:[iconIndex ~~ 0]) ifTrue:[ |
|
3983 | 1902 |
contentsBrowser invalidateVisibleRow:desc colAt:iconIndex |
3967 | 1903 |
]. |
1904 |
^ true |
|
1905 |
]. |
|
3887 | 1906 |
"/ update file info for visible items if file info column is shown |
1907 |
fileDescriptionIndex ~~ 0 ifTrue:[ |
|
4345 | 1908 |
desc := self findNextVisibleItemFor:[:n| n fileType isEmpty ]. |
3887 | 1909 |
desc notNil ifTrue:[ |
1910 |
type := self getFileInfoFor:desc. |
|
3983 | 1911 |
type notNil ifTrue:[contentsBrowser invalidateVisibleRow:desc colAt:fileDescriptionIndex]. |
4342 | 1912 |
self debugMessage:'file info for visible items if file info column is shown', desc baseName. |
3887 | 1913 |
^ true |
1914 |
] |
|
1915 |
]. |
|
1916 |
"/ update preview for visible items if preview column is shown |
|
1917 |
previewIndex ~~ 0 ifTrue:[ |
|
4017 | 1918 |
desc := self findNextVisibleItemFor:[:n| n preview isNil ]. |
3887 | 1919 |
desc notNil ifTrue:[ |
1920 |
preview := self getPreviewFor:desc. |
|
1921 |
preview notNil ifTrue:[ |
|
3983 | 1922 |
contentsBrowser invalidateVisibleRow:desc colAt:previewIndex |
3887 | 1923 |
]. |
4342 | 1924 |
self debugMessage:'preview for visible items if preview column is shown', desc baseName. |
3887 | 1925 |
^ true |
1926 |
] |
|
1927 |
]. |
|
1928 |
]. |
|
1929 |
||
4349 | 1930 |
"/ validate invisible items to make them available after scrolling |
4342 | 1931 |
self allItems notEmpty ifTrue:[ |
3887 | 1932 |
"/ update icon for invisible items by suffix |
1933 |
desc := self findNextItemFor:[:n| n icon isNil ]. |
|
1934 |
desc notNil ifTrue:[ |
|
1935 |
icon := self getIconFor:desc. |
|
1936 |
desc icon:icon. |
|
4342 | 1937 |
self debugMessage:'icon for invisible items by suffix', desc baseName. |
3887 | 1938 |
^ true |
1939 |
]. |
|
1940 |
"/ update icon for invisible items by contents |
|
1941 |
desc := self findNextItemFor:[:n| (n iconKey == #file and:[n mimeTypeForContents ~= #unknown])]. |
|
1942 |
desc notNil ifTrue:[ |
|
1943 |
icon := self getIconForMimeTypeByContents:desc. |
|
1944 |
desc icon:icon. |
|
4342 | 1945 |
self debugMessage:'icon for invisible items by contents', desc baseName. |
3887 | 1946 |
^ true |
1947 |
]. |
|
1948 |
"/ update file info for invisible items if file info column is shown |
|
1949 |
fileDescriptionIndex ~~ 0 ifTrue:[ |
|
1950 |
desc := self findNextItemFor:[:n| n fileType isNil ]. |
|
1951 |
desc notNil ifTrue:[ |
|
1952 |
self getFileInfoFor:desc. |
|
4342 | 1953 |
self debugMessage:'update file info for invisible items if file info column is shown', desc baseName. |
3887 | 1954 |
^ true |
1955 |
]. |
|
1956 |
]. |
|
1957 |
"/ update preview for invisible items if preview column is shown |
|
1958 |
previewIndex ~~ 0 ifTrue:[ |
|
1959 |
desc := self findNextItemFor:[:n| n preview isNil ]. |
|
1960 |
desc notNil ifTrue:[ |
|
1961 |
self getPreviewFor:desc. |
|
4342 | 1962 |
self debugMessage:'update preview for invisible items if preview column is shown:', desc baseName. |
3887 | 1963 |
^ true |
1964 |
]. |
|
1965 |
]. |
|
1966 |
"/ update file info for invisible items if file info column is not shown |
|
1967 |
desc := self findNextItemFor:[:n| n fileType isNil ]. |
|
1968 |
desc notNil ifTrue:[ |
|
1969 |
self getFileInfoFor:desc. |
|
4342 | 1970 |
self debugMessage:'update file info for invisible items if file info column is not shown:', desc baseName. |
3887 | 1971 |
^ true |
1972 |
]. |
|
1973 |
]. |
|
1974 |
^ false |
|
4342 | 1975 |
! ! |
1976 |
||
1977 |
!DirectoryContentsBrowser methodsFor:'update modification cycle'! |
|
1978 |
||
1979 |
modificationCycle |
|
1980 |
||
1981 |
| oldModificationTime | |
|
1982 |
directory notNil ifTrue:[ |
|
1983 |
directory exists not ifTrue:[ |
|
1984 |
self directoryChangeFlag:true. |
|
1985 |
^ self |
|
1986 |
]. |
|
1987 |
oldModificationTime := modificationTime. |
|
1988 |
modificationTime := directory modificationTime. |
|
1989 |
(directory notNil and:[oldModificationTime ~= directory modificationTime]) ifTrue:[ |
|
1990 |
self wakeUpForDirectoryContentsChanged. |
|
1991 |
]. |
|
1992 |
]. |
|
1993 |
! ! |
|
1994 |
||
1995 |
!DirectoryContentsBrowser methodsFor:'update task'! |
|
1996 |
||
4346 | 1997 |
createItemList |
4342 | 1998 |
|
1999 |
"/ |filterTime sortTime getAllTime| |
|
2000 |
||
2001 |
directory notNil ifTrue:[ |
|
2002 |
modificationTime := directory modificationTime. |
|
2003 |
"/ getAllTime := Time millisecondsToRun:[ |
|
2004 |
self allItems:self readDirectoryItems. |
|
2005 |
"/ ]. |
|
2006 |
"/ filterTime := Time millisecondsToRun:[ |
|
2007 |
filteredItems := self evaluateFilter:(self allItems). |
|
2008 |
"/ ]. |
|
2009 |
"/ sortTime := Time millisecondsToRun:[ |
|
2010 |
filteredItems sort:self sortBlockHolder value. |
|
2011 |
"/ ]. |
|
2012 |
"/ Transcript showCR:'getAllTime:', getAllTime asString. |
|
2013 |
"/ Transcript showCR:'filterTime:', filterTime asString. |
|
2014 |
"/ Transcript showCR:'sortTime:', sortTime asString. |
|
2015 |
"/ Transcript showCR:'time after sort', AbsoluteTime now asString. |
|
2016 |
] ifFalse:[ |
|
2017 |
self allItems:OrderedCollection new. |
|
2018 |
filteredItems := OrderedCollection new. |
|
2019 |
]. |
|
2020 |
self |
|
2021 |
enqueueMessage:#value |
|
2022 |
for:[ |
|
2023 |
self setBrowserItemList:filteredItems |
|
2024 |
] |
|
2025 |
arguments:#(). |
|
2026 |
! |
|
2027 |
||
4346 | 2028 |
debugMessage:aString |
2029 |
||
2030 |
self class debug ifTrue:[ |
|
2031 |
Transcript showCR:aString |
|
2032 |
]. |
|
2033 |
! |
|
2034 |
||
2035 |
directoryChanged |
|
2036 |
||
2037 |
self setBrowserItemList:#(). |
|
2038 |
self createItemList. |
|
2039 |
! |
|
2040 |
||
4342 | 2041 |
directoryContentsChanged |
2042 |
||
2043 |
|oldItems addItems remItems newItems newAllItems theAllItems| |
|
2044 |
||
2045 |
directory isNil ifTrue:[^ self]. |
|
2046 |
modificationTime := directory modificationTime. |
|
2047 |
newAllItems := self readDirectoryItems. |
|
4346 | 2048 |
newAllItems size > 150 ifTrue:[ |
2049 |
self createItemList. |
|
2050 |
^ self |
|
2051 |
]. |
|
4342 | 2052 |
newItems := self evaluateFilter:newAllItems. |
2053 |
oldItems := filteredItems copy. |
|
2054 |
addItems := OrderedCollection new. |
|
2055 |
remItems := OrderedCollection new. |
|
2056 |
filteredItems size == 0 ifTrue:[ |
|
2057 |
remItems := oldItems. |
|
2058 |
] ifFalse:[ |
|
2059 |
"/ MERGE WITH CURRENT CONTENTS |
|
2060 |
oldItems reverseDo:[:anOldItem| |
|
2061 |
"/ remove no longer valid files |
|
2062 |
(newItems detectLast:[:aNewItem| aNewItem = anOldItem] ifNone:nil) isNil ifTrue:[ |
|
2063 |
remItems add:anOldItem. |
|
2064 |
oldItems removeIdentical:anOldItem |
|
2065 |
] |
|
2066 |
]. |
|
2067 |
]. |
|
2068 |
"/ add new files |
|
2069 |
newItems do:[:aNewItem| |
|
2070 |
(oldItems detect:[:anOldItem| anOldItem = aNewItem] ifNone:nil) isNil ifTrue:[ |
|
2071 |
addItems add:aNewItem. |
|
2072 |
] |
|
2073 |
]. |
|
2074 |
theAllItems := self allItems. |
|
2075 |
remItems notEmpty ifTrue:[ |
|
2076 |
theAllItems removeAll:remItems |
|
2077 |
]. |
|
2078 |
addItems do:[: aNewItem | |
|
2079 |
(theAllItems includes:aNewItem) not ifTrue:[ |
|
2080 |
theAllItems add:aNewItem. |
|
2081 |
] |
|
2082 |
]. |
|
2083 |
||
2084 |
self |
|
2085 |
enqueueMessage:#value |
|
2086 |
for:[ |
|
2087 |
self browserItemListAdd:addItems remove:remItems. |
|
2088 |
] |
|
2089 |
arguments:#(). |
|
2090 |
filteredItems := newItems. |
|
2091 |
! |
|
2092 |
||
2093 |
evaluateFilter:aItemsList |
|
2094 |
||
2095 |
|showDir filterBlock newItemList noOfAddedFiles noOfFiles| |
|
2096 |
||
2097 |
newItemList := OrderedCollection new. |
|
2098 |
noOfFiles := 0. |
|
2099 |
noOfAddedFiles := 0. |
|
2100 |
showDir := self viewDirsInContentsBrowser value. |
|
2101 |
filterBlock := self matchBlock. |
|
2102 |
aItemsList size ~~ 0 ifTrue:[ |
|
2103 |
aItemsList do:[:aItem | |isDir| |
|
2104 |
isDir := aItem isDirectory. |
|
2105 |
isDir not ifTrue:[noOfFiles := noOfFiles + 1]. |
|
2106 |
((isDir and:[showDir]) or:[isDir not and:[filterBlock value:aItem baseName]]) ifTrue:[ |
|
2107 |
isDir not ifTrue:[noOfAddedFiles := noOfAddedFiles + 1]. |
|
2108 |
newItemList add:aItem |
|
2109 |
] |
|
4298 | 2110 |
]. |
4342 | 2111 |
]. |
2112 |
self noOfAddedFiles:noOfAddedFiles noOfFiles:noOfFiles. |
|
2113 |
^ newItemList |
|
2114 |
! |
|
2115 |
||
2116 |
filterChanged |
|
2117 |
||
2118 |
filteredItems := self evaluateFilter:self allItems copy. |
|
2119 |
filteredItems sort:self sortBlockHolder value. |
|
2120 |
self |
|
2121 |
enqueueMessage:#value |
|
2122 |
for:[ |
|
2123 |
self setBrowserItemList:filteredItems |
|
2124 |
] |
|
2125 |
arguments:nil. |
|
2126 |
! |
|
2127 |
||
2128 |
readDirectoryItems |
|
2129 |
| list contents| |
|
2130 |
||
2131 |
list := OrderedCollection new. |
|
2132 |
directory notNil ifTrue:[ |
|
2133 |
directory exists ifFalse:[ ^ list ]. |
|
2134 |
contents := DirectoryContents directoryNamed:directory. |
|
2135 |
contents itemsDo:[:aItem| |
|
2136 |
list add:(DirectoryContentsBrowser itemClass forInfoItem:aItem). |
|
4298 | 2137 |
]. |
4342 | 2138 |
]. |
2139 |
^ list |
|
2140 |
! |
|
2141 |
||
2142 |
sortBlockChanged |
|
2143 |
||
2144 |
filteredItems isNil ifTrue:[ ^ self]. |
|
2145 |
filteredItems sort:self sortBlockHolder value. |
|
2146 |
self |
|
2147 |
enqueueMessage:#value |
|
2148 |
for:[ |
|
2149 |
self setBrowserItemList:filteredItems |
|
2150 |
] |
|
2151 |
arguments:nil. |
|
2152 |
! |
|
2153 |
||
2154 |
startUpdateTask |
|
2155 |
updateTask isNil ifTrue:[ |
|
4370 | 2156 |
updateTask := [ |
2157 |
[true] whileTrue:[ |
|
2158 |
self updateStep |
|
2159 |
] |
|
2160 |
] newProcess. |
|
4342 | 2161 |
updateTask name:'DirectoryContentsBrowser updateTask'. |
2162 |
updateTask priorityRange:(Processor systemBackgroundPriority to:Processor activePriority). |
|
4370 | 2163 |
updateTask restartable:true. |
4342 | 2164 |
updateTask resume. |
2165 |
]. |
|
2166 |
! |
|
2167 |
||
2168 |
stopUpdateTask |
|
2169 |
||
2170 |
updateTask notNil ifTrue:[ |
|
2171 |
updateTask terminate. |
|
2172 |
]. |
|
2173 |
! |
|
2174 |
||
2175 |
updateBlock |
|
2176 |
||
2177 |
^ [ : timeOut | |
|
2178 |
"/ Transcript showCR:'START'. |
|
2179 |
self isBusy:true. |
|
2180 |
[ |
|
2181 |
self directoryChangeFlag ifTrue:[ |
|
2182 |
self directoryChangeFlag:false. |
|
2183 |
self debugMessage:'directoryChanged'. |
|
2184 |
self directoryChanged. |
|
2185 |
]. |
|
2186 |
self directoryContentsChangeFlag ifTrue:[ |
|
2187 |
self directoryContentsChangeFlag:false. |
|
2188 |
self debugMessage:'directoryContentsChanged'. |
|
2189 |
self directoryContentsChanged. |
|
2190 |
]. |
|
2191 |
self filterChangeFlag ifTrue:[ |
|
2192 |
self filterChangeFlag:false. |
|
2193 |
self debugMessage:'filterChanged'. |
|
2194 |
self filterChanged. |
|
2195 |
]. |
|
2196 |
self sortBlockChangeFlag ifTrue:[ |
|
2197 |
self sortBlockChangeFlag:false. |
|
2198 |
self debugMessage:'sortBlockChanged'. |
|
2199 |
self sortBlockChanged. |
|
2200 |
]. |
|
2201 |
timeOut ifTrue:[ |
|
2202 |
self debugMessage:'evaluate modification'. |
|
2203 |
self modificationCycle |
|
2204 |
]. |
|
2205 |
self updateColumnsCycle ifTrue:[ |
|
2206 |
self debugMessage:'next time another columns update'. |
|
2207 |
self changeSema signal |
|
2208 |
]. |
|
2209 |
] ensure:[ |
|
2210 |
self isBusy:false. |
|
2211 |
]. |
|
2212 |
"/ Transcript showCR:'STOP'. |
|
4298 | 2213 |
] |
2214 |
! |
|
2215 |
||
4370 | 2216 |
updateStep |
2217 |
AbortSignal handle:[ |
|
2218 |
self debugMessage:'get an abort signal'. |
|
2219 |
self directoryContentsChangeFlag:false. |
|
2220 |
self filterChangeFlag:false. |
|
2221 |
self sortBlockChangeFlag:false. |
|
2222 |
] do:[ |
|
2223 |
| timeOut | |
|
2224 |
self debugMessage:'sema wait'. |
|
2225 |
timeOut := (self changeSema waitWithTimeoutMs:(self class updateTaskCyleTime)) isNil. |
|
2226 |
self debugMessage:'timeOut:', timeOut asString. |
|
2227 |
(self filterChangeFlag or:[self sortBlockChangeFlag or:[self directoryChangeFlag]]) ifTrue:[ |
|
2228 |
| oldCursor | |
|
2229 |
oldCursor := self window cursor. |
|
2230 |
self showCursor:(Cursor execute). |
|
2231 |
self updateBlock value:timeOut. |
|
2232 |
self showCursor:oldCursor. |
|
2233 |
] ifFalse:[ |
|
2234 |
self updateBlock value:timeOut. |
|
3887 | 2235 |
] |
4342 | 2236 |
] |
2237 |
! ! |
|
2238 |
||
2239 |
!DirectoryContentsBrowser methodsFor:'update task trigger'! |
|
2240 |
||
2241 |
wakeUp |
|
2242 |
||
2243 |
self changeSema signal. |
|
2244 |
! |
|
2245 |
||
2246 |
wakeUpForDirectoryChanged |
|
2247 |
||
2248 |
self isBusy ifTrue:[ |
|
2249 |
updateTask interruptWith:[AbortSignal raise]. |
|
3887 | 2250 |
]. |
4342 | 2251 |
self directoryChangeFlag:true. |
2252 |
self wakeUp. |
|
2253 |
! |
|
2254 |
||
2255 |
wakeUpForDirectoryContentsChanged |
|
2256 |
||
2257 |
self directoryContentsChangeFlag:true. |
|
2258 |
self wakeUp. |
|
2259 |
! |
|
2260 |
||
2261 |
wakeUpForFilterChanged |
|
2262 |
||
2263 |
self filterChangeFlag:true. |
|
2264 |
self wakeUp. |
|
2265 |
! |
|
2266 |
||
2267 |
wakeUpForSortBlockChanged |
|
2268 |
||
2269 |
self sortBlockChangeFlag:true. |
|
2270 |
self wakeUp. |
|
3887 | 2271 |
! ! |
2272 |
||
2273 |
!DirectoryContentsBrowser::DirectoryContentsItem class methodsFor:'instance creation'! |
|
2274 |
||
3983 | 2275 |
fileName:aFilename |
2276 |
||
3999
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2277 |
| instance fileItem| |
3983 | 2278 |
instance := self new. |
2279 |
aFilename asString = '..' ifTrue:[ |
|
2280 |
instance fileName:aFilename. |
|
2281 |
^ instance. |
|
2282 |
]. |
|
3999
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2283 |
fileItem := DirectoryContents contentsItemForFileName:aFilename. |
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2284 |
fileItem notNil ifTrue:[^ self forInfoItem:fileItem]. |
3983 | 2285 |
^ nil |
3999
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2286 |
|
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2287 |
" |
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2288 |
DirectoryContentsItem fileName:'..' |
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2289 |
" |
3983 | 2290 |
! |
2291 |
||
2292 |
forInfoItem:anItem |
|
3887 | 2293 |
| instance | |
2294 |
instance := self new. |
|
3983 | 2295 |
instance fileName:anItem fileName. |
2296 |
anItem isRemoteDirectory ifTrue:[ |
|
2297 |
instance beRemoteDirectory. |
|
2298 |
] ifFalse:[ |
|
2299 |
instance fileInfo:anItem info. |
|
2300 |
]. |
|
3906 | 2301 |
^ instance |
3887 | 2302 |
! ! |
2303 |
||
2304 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'accessing'! |
|
2305 |
||
3983 | 2306 |
fileInfo:something |
2307 |
"set the value of the instance variable 'fileInfo' (automatically generated)" |
|
2308 |
||
2309 |
fileInfo := something. |
|
2310 |
! |
|
2311 |
||
3887 | 2312 |
fileName |
2313 |
"returns the fileName |
|
2314 |
" |
|
2315 |
^ fileName |
|
4023 | 2316 |
|
2317 |
||
3887 | 2318 |
! |
2319 |
||
2320 |
fileName:aFilename |
|
2321 |
"set fileName for instance |
|
2322 |
" |
|
4101 | 2323 |
fileName := aFilename asFilename. |
3887 | 2324 |
! |
2325 |
||
2326 |
fileType |
|
2327 |
"returns the type of the file |
|
2328 |
" |
|
4345 | 2329 |
fileType isNil ifTrue:[ |
2330 |
fileType := ''. |
|
2331 |
]. |
|
3887 | 2332 |
^ fileType |
2333 |
! |
|
2334 |
||
2335 |
fileType:aType |
|
2336 |
"returns the type of the file |
|
2337 |
" |
|
2338 |
||
2339 |
fileType := aType. |
|
2340 |
! |
|
2341 |
||
2342 |
icon |
|
2343 |
"returns the icon assigned to the file |
|
2344 |
" |
|
2345 |
^ icon |
|
2346 |
||
2347 |
||
2348 |
! |
|
2349 |
||
2350 |
icon:anIcon |
|
2351 |
||
2352 |
icon := anIcon. |
|
2353 |
! |
|
2354 |
||
2355 |
iconKey |
|
2356 |
"return the value of the instance variable 'iconKey' (automatically generated)" |
|
2357 |
||
2358 |
iconKey isNil ifTrue:[ |
|
3906 | 2359 |
self isRemoteDirectory ifTrue:[ |
2360 |
iconKey := FileBrowser iconKeyForRemoteDirectory:fileName. |
|
2361 |
] ifFalse:[ |
|
2362 |
iconKey := FileBrowser iconKeyForFile:fileName. |
|
2363 |
] |
|
3887 | 2364 |
]. |
2365 |
^ iconKey |
|
2366 |
! |
|
2367 |
||
2368 |
isDirectory |
|
3967 | 2369 |
self isRemoteDirectory ifTrue:[^ true]. |
2370 |
||
2371 |
self getFileInfo. |
|
2372 |
fileInfo isNil ifTrue:[^ false]. |
|
2373 |
^ fileInfo isDirectory |
|
2374 |
! |
|
3887 | 2375 |
|
3967 | 2376 |
isSymbolicLink |
2377 |
self isRemoteDirectory ifTrue:[^ false]. |
|
2378 |
||
2379 |
self getFileInfo. |
|
2380 |
fileInfo isNil ifTrue:[^ false]. |
|
2381 |
^ fileInfo isSymbolicLink |
|
3887 | 2382 |
! |
2383 |
||
2384 |
lastButOneSuffix |
|
2385 |
"returns the suffix of the file |
|
2386 |
" |
|
2387 |
||
2388 |
^ self suffixes at:2 |
|
2389 |
! |
|
2390 |
||
2391 |
lastSuffix |
|
2392 |
"returns the suffix of the file |
|
2393 |
" |
|
2394 |
||
2395 |
^ self suffixes at:1 |
|
2396 |
! |
|
2397 |
||
2398 |
mimeType |
|
2399 |
"return the value of the instance variable 'mimeType' (automatically generated)" |
|
2400 |
||
2401 |
mimeType isNil ifTrue:[ |
|
2402 |
mimeType := MIMETypes mimeTypeForFilename:(self fileName). |
|
2403 |
mimeType isNil ifTrue:[ |
|
2404 |
mimeType := #unknown |
|
2405 |
] |
|
2406 |
]. |
|
2407 |
^ mimeType |
|
2408 |
! |
|
2409 |
||
2410 |
preview |
|
2411 |
||
2412 |
^ preview |
|
2413 |
! |
|
2414 |
||
2415 |
preview:aLabel |
|
2416 |
||
2417 |
preview := aLabel. |
|
2418 |
! |
|
2419 |
||
2420 |
suffix |
|
2421 |
"returns the suffix of the file |
|
2422 |
" |
|
4017 | 2423 |
self isDirectory ifTrue:[^'']. |
3887 | 2424 |
suffix isNil ifTrue:[ |
2425 |
(OperatingSystem isUNIXlike and:[(self baseName at:1) == $.]) ifTrue:[ |
|
2426 |
suffix := ''. |
|
2427 |
] ifFalse:[ |
|
2428 |
suffix := fileName suffix. |
|
2429 |
] |
|
2430 |
]. |
|
2431 |
^ suffix |
|
2432 |
! |
|
2433 |
||
2434 |
suffixes |
|
2435 |
||
2436 |
| lastSuff lastButOneSuff| |
|
2437 |
||
3967 | 2438 |
(fileName name occurrencesOf:$.) <= 1 ifTrue:[ |
2439 |
^ Array with:(self suffix) with:nil. |
|
2440 |
]. |
|
2441 |
(fileName baseName occurrencesOf:$.) <= 1 ifTrue:[ |
|
2442 |
^ Array with:(self suffix) with:nil. |
|
2443 |
]. |
|
3887 | 2444 |
|
3967 | 2445 |
((lastSuff := self suffix) isEmpty) ifTrue:[ |
2446 |
lastSuff := nil. |
|
2447 |
] ifFalse:[ |
|
2448 |
lastSuff := lastSuff asLowercase. |
|
2449 |
]. |
|
2450 |
||
2451 |
((lastButOneSuff := fileName withoutSuffix suffix) isEmpty) ifTrue:[ |
|
2452 |
lastButOneSuff := nil. |
|
2453 |
] ifFalse:[ |
|
2454 |
lastButOneSuff := lastButOneSuff asLowercase. |
|
2455 |
]. |
|
2456 |
||
2457 |
(lastSuff notNil and:[lastButOneSuff notNil]) ifTrue:[ |
|
2458 |
(lastSuff = 'bak' or:[lastSuff = 'sav']) ifTrue:[ |
|
2459 |
lastSuff := lastButOneSuff. |
|
3887 | 2460 |
lastButOneSuff := nil. |
3967 | 2461 |
] |
3887 | 2462 |
]. |
3967 | 2463 |
^ Array with:lastSuff with:lastButOneSuff |
3887 | 2464 |
! |
2465 |
||
2466 |
type |
|
2467 |
"returns the type of the file |
|
2468 |
" |
|
2469 |
^ self valueAt:#type |
|
2470 |
||
2471 |
! ! |
|
2472 |
||
2473 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'actions'! |
|
2474 |
||
2475 |
resetImageFile |
|
2476 |
||
2477 |
" if the image preview extent is changed the icon will set to nil to force the update task to reload the image " |
|
2478 |
||
2479 |
(mimeType notNil and:[ mimeType isImage]) ifTrue:[ |
|
2480 |
preview := nil |
|
2481 |
] |
|
2482 |
! |
|
2483 |
||
3983 | 2484 |
resetItemForChanges |
3887 | 2485 |
|
2486 |
" dont know what someone else is doing with the file - read all item properties new " |
|
2487 |
fileInfo := nil. |
|
2488 |
icon := nil. |
|
2489 |
fileType := nil. |
|
2490 |
preview := nil. |
|
2491 |
owner := nil. |
|
2492 |
group := nil. |
|
4073 | 2493 |
iconKey := nil. |
2494 |
mimeTypeForContents := nil. |
|
2495 |
mimeType := nil. |
|
3887 | 2496 |
! ! |
2497 |
||
2498 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'change queries'! |
|
2499 |
||
3967 | 2500 |
hasBeenModified |
3887 | 2501 |
|
2502 |
"check if item modification time is changed |
|
2503 |
" |
|
2504 |
| time info| |
|
2505 |
||
3906 | 2506 |
self isRemoteDirectory ifTrue:[^ false]. |
2507 |
||
3967 | 2508 |
info := fileName info. |
3887 | 2509 |
info isNil ifTrue:[ ^ false]. |
3962
3906b10c42fd
modified -> modificationTime
Claus Gittinger <cg@exept.de>
parents:
3961
diff
changeset
|
2510 |
time := info modificationTime. |
3967 | 2511 |
|
3887 | 2512 |
contentsBrowserChangeModificationTime isNil ifTrue:[ |
2513 |
contentsBrowserChangeModificationTime := time. |
|
3967 | 2514 |
fileInfo := nil. |
3887 | 2515 |
^ false. |
2516 |
]. |
|
2517 |
((contentsBrowserChangeModificationTime = time) not) ifTrue:[ |
|
2518 |
contentsBrowserChangeModificationTime := time. |
|
3967 | 2519 |
fileInfo := nil. |
3887 | 2520 |
^ true |
2521 |
]. |
|
2522 |
^ false |
|
2523 |
! ! |
|
2524 |
||
2525 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'compare'! |
|
2526 |
||
2527 |
= aItem |
|
2528 |
||
2529 |
"/ Transcript showCR:(aItem species == self species). |
|
2530 |
aItem species == self species ifFalse:[ ^ false]. |
|
2531 |
aItem isNil ifTrue:[ ^ false]. |
|
2532 |
^ (self fileName = aItem fileName) |
|
2533 |
! |
|
2534 |
||
2535 |
hash |
|
2536 |
^ fileName hash |
|
2537 |
! ! |
|
2538 |
||
2539 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'presentation'! |
|
2540 |
||
2541 |
baseName |
|
2542 |
"returns the baseName of the file |
|
2543 |
" |
|
3967 | 2544 |
^ fileName baseName. |
3887 | 2545 |
! |
2546 |
||
2547 |
baseNameWithOutSuffix |
|
2548 |
"returns the baseName of the file |
|
2549 |
" |
|
2550 |
| baseNameWithOutSuff | |
|
2551 |
||
4017 | 2552 |
self isDirectory ifTrue:[^ self baseName]. |
3887 | 2553 |
baseNameWithOutSuff := self baseName asFilename withoutSuffix asString. |
4017 | 2554 |
(baseNameWithOutSuff isEmpty or:[baseNameWithOutSuff = '.']) ifTrue:[ |
3887 | 2555 |
^ self baseName |
2556 |
]. |
|
2557 |
^ baseNameWithOutSuff. |
|
2558 |
! |
|
2559 |
||
2560 |
date |
|
3967 | 2561 |
"returns the modTimeString |
3887 | 2562 |
" |
2563 |
| modTime | |
|
2564 |
||
3967 | 2565 |
modTime := self modificationTime. |
2566 |
modTime isNil ifTrue:[ |
|
2567 |
^ '???' |
|
3887 | 2568 |
]. |
3967 | 2569 |
^ modTime asDate printString. |
3887 | 2570 |
! |
2571 |
||
2572 |
fileInfoString |
|
2573 |
"get stat info on selected file - return a string which can be |
|
2574 |
shown in a box" |
|
2575 |
||
2576 |
| afileType | |
|
2577 |
||
2578 |
fileName isNil ifTrue:[^ nil]. |
|
2579 |
afileType := self fileType. |
|
2580 |
afileType isNil ifTrue:[ |
|
2581 |
^ ''. |
|
2582 |
]. |
|
2583 |
^ afileType |
|
2584 |
! |
|
2585 |
||
3967 | 2586 |
fileSize |
2587 |
"returns the fileSize |
|
2588 |
" |
|
2589 |
self getFileInfo. |
|
2590 |
fileInfo isNil ifTrue:[^ nil]. |
|
2591 |
||
2592 |
^ fileInfo fileSize |
|
2593 |
! |
|
2594 |
||
3887 | 2595 |
group |
2596 |
"returns the printable group |
|
2597 |
" |
|
2598 |
|gid| |
|
2599 |
||
2600 |
group isNil ifTrue:[ |
|
3967 | 2601 |
self getFileInfo. |
2602 |
fileInfo isNil ifTrue:[^ '???']. |
|
2603 |
||
2604 |
gid := fileInfo gid. |
|
2605 |
(LastGIDToGroupNameMapping notNil and:[gid == LastGIDToGroupNameMapping key]) ifTrue:[ |
|
2606 |
group := LastGIDToGroupNameMapping value |
|
2607 |
] ifFalse:[ |
|
2608 |
group := OperatingSystem getGroupNameFromID:gid. |
|
2609 |
LastGIDToGroupNameMapping := gid -> group. |
|
2610 |
] |
|
3887 | 2611 |
]. |
2612 |
^ group |
|
2613 |
! |
|
2614 |
||
2615 |
modificationTime |
|
2616 |
"returns the absolute time of modification |
|
2617 |
" |
|
3967 | 2618 |
self getFileInfo. |
2619 |
fileInfo isNil ifTrue:[^ nil]. |
|
2620 |
||
2621 |
^ fileInfo modificationTime |
|
3887 | 2622 |
! |
2623 |
||
2624 |
owner |
|
2625 |
"returns the printable owner |
|
2626 |
" |
|
2627 |
|uid| |
|
2628 |
||
2629 |
owner isNil ifTrue:[ |
|
3967 | 2630 |
self getFileInfo. |
2631 |
fileInfo isNil ifTrue:[^ '???']. |
|
2632 |
||
2633 |
uid := fileInfo uid. |
|
2634 |
(LastUIDToUserNameMapping notNil and:[uid == LastUIDToUserNameMapping key]) ifTrue:[ |
|
2635 |
owner := LastUIDToUserNameMapping value |
|
2636 |
] ifFalse:[ |
|
2637 |
owner := OperatingSystem getUserNameFromID:uid. |
|
2638 |
LastUIDToUserNameMapping := uid -> owner. |
|
2639 |
] |
|
3887 | 2640 |
]. |
2641 |
^ owner |
|
2642 |
! |
|
2643 |
||
2644 |
permissions |
|
2645 |
"returns the permissions as printable string |
|
2646 |
" |
|
3967 | 2647 |
|mode permissionString| |
3887 | 2648 |
|
3967 | 2649 |
self getFileInfo. |
2650 |
fileInfo isNil ifTrue:[^ '???'.]. |
|
3887 | 2651 |
|
3967 | 2652 |
mode := fileInfo mode. |
2653 |
permissionString := String new:9 withAll:$-. |
|
2654 |
||
2655 |
1 to:9 by:3 do:[:i| |
|
2656 |
(mode bitAt:i ) == 1 ifTrue:[permissionString at:10 - i put:$x]. |
|
2657 |
(mode bitAt:i + 1) == 1 ifTrue:[permissionString at:9 - i put:$w]. |
|
2658 |
(mode bitAt:i + 2) == 1 ifTrue:[permissionString at:8 - i put:$r]. |
|
3887 | 2659 |
]. |
3967 | 2660 |
^ permissionString |
3887 | 2661 |
! |
2662 |
||
2663 |
printString |
|
3983 | 2664 |
|
2665 |
^ 'a DirectoryContentsItem [', fileName asString, ']' |
|
3887 | 2666 |
! |
2667 |
||
2668 |
sizeString |
|
2669 |
"returns the size of the file |
|
2670 |
" |
|
2671 |
| unitString n locSize| |
|
2672 |
||
3967 | 2673 |
locSize := self fileSize. |
2674 |
locSize isNil ifTrue:[^ '???']. |
|
2675 |
||
4402
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2676 |
unitString := UnitConverter fileSizeStringFor:locSize. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2677 |
^ unitString withoutSeparators "/ leftPaddedTo:8. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2678 |
|
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2679 |
"/ unitString := ''. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2680 |
"/ locSize < (500 * 1024) ifTrue:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2681 |
"/ locSize < 1024 ifTrue:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2682 |
"/ n := locSize |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2683 |
"/ ] ifFalse:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2684 |
"/ n := (locSize * 10 // 1024 / 10.0). |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2685 |
"/ unitString := ' Kb' |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2686 |
"/ ] |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2687 |
"/ ] ifFalse:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2688 |
"/ n := (locSize * 10 // 1024 // 1024 / 10.0). |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2689 |
"/ unitString := ' Mb' |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2690 |
"/ ]. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2691 |
"/ ^ (n printStringLeftPaddedTo:5) , unitString. |
3887 | 2692 |
! |
2693 |
||
2694 |
timeAndDate |
|
2695 |
"returns the date |
|
2696 |
" |
|
3967 | 2697 |
|modTime| |
3887 | 2698 |
|
3967 | 2699 |
modTime := self modificationTime. |
2700 |
modTime isNil ifTrue:[ |
|
2701 |
^ '???' |
|
3887 | 2702 |
]. |
3967 | 2703 |
Smalltalk languageTerritory == #us ifTrue:[ |
2704 |
^ modTime printStringFormat:'%(ShortMonthName), %(dayPadded) %(yearOrTime)'. |
|
2705 |
]. |
|
2706 |
^ modTime printStringFormat:'%(day)-%(ShortMonthName) %(yearOrTime)'. |
|
2707 |
||
2708 |
"/ ^ modTime printStringFormat:'%(year)-%(mon)-%(day) %h:%m:%s'. |
|
3887 | 2709 |
! ! |
2710 |
||
2711 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'private'! |
|
2712 |
||
3967 | 2713 |
getFileInfo |
3887 | 2714 |
fileInfo isNil ifTrue:[ |
3906 | 2715 |
self isRemoteDirectory ifTrue:[ |
2716 |
"/ do not access, to avoid automount |
|
3887 | 2717 |
] ifFalse:[ |
3967 | 2718 |
fileInfo := fileName linkInfo. |
2719 |
fileInfo isNil ifTrue:[ |
|
2720 |
fileInfo := fileName info. |
|
3906 | 2721 |
]. |
3967 | 2722 |
]. |
2723 |
]. |
|
2724 |
^ fileInfo |
|
3887 | 2725 |
! ! |
2726 |
||
2727 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'queries'! |
|
2728 |
||
3906 | 2729 |
beRemoteDirectory |
2730 |
fileType := #remoteDirectory. |
|
2731 |
! |
|
2732 |
||
3887 | 2733 |
exists |
2734 |
"returns the fileName |
|
2735 |
" |
|
2736 |
^ fileName exists |
|
2737 |
! |
|
2738 |
||
2739 |
hasMimeType |
|
2740 |
||
2741 |
^ (self mimeType ~= #unknown) |
|
2742 |
! |
|
2743 |
||
3906 | 2744 |
isRemoteDirectory |
2745 |
^ fileType == #remoteDirectory |
|
2746 |
! |
|
2747 |
||
3887 | 2748 |
mimeTypeForContents |
2749 |
||
2750 |
mimeTypeForContents isNil ifTrue:[ |
|
2751 |
mimeTypeForContents := MIMETypes mimeTypeOfContents:(self fileName). |
|
2752 |
mimeTypeForContents isNil ifTrue:[ |
|
2753 |
mimeTypeForContents := #unknown |
|
2754 |
] ifFalse:[ |
|
2755 |
" set mimeType to mimeType of contents if a better mimeType is found " |
|
2756 |
mimeType := mimeTypeForContents. |
|
2757 |
iconKey := mimeTypeForContents. |
|
2758 |
] |
|
2759 |
]. |
|
2760 |
^ mimeTypeForContents |
|
2761 |
! ! |
|
2762 |
||
2763 |
!DirectoryContentsBrowser class methodsFor:'documentation'! |
|
2764 |
||
2765 |
version |
|
4533 | 2766 |
^ '$Header: /cvs/stx/stx/libtool/DirectoryContentsBrowser.st,v 1.74 2003-02-10 14:47:13 cg Exp $' |
3887 | 2767 |
! ! |