author | Stefan Vogel <sv@exept.de> |
Fri, 16 May 2003 14:38:34 +0200 | |
changeset 4901 | c1e8a1dc6430 |
parent 4900 | b678ff28623d |
child 4903 | 4554232e2629 |
permissions | -rw-r--r-- |
3906 | 1 |
"{ Package: 'stx:libtool' }" |
3887 | 2 |
|
4713 | 3 |
AbstractDirectoryBrowser subclass:#DirectoryContentsBrowser |
4652 | 4 |
instanceVariableNames:'modificationTime directory columnDescriptors iconIndex |
5 |
fileDescriptionIndex iconExtent tableColumns previewIndex |
|
4713 | 6 |
draggedItem viewBrowserMenu updateContentsSelection |
7 |
selectionInFileList browserItemList matchBlock updateTask |
|
4652 | 8 |
directoryChangeFlag directoryContentsChangeFlag filterChangeFlag |
9 |
sortBlockChangeFlag isBusy changeSema filteredItems allItems |
|
10 |
diskUsageInfo diskUsageUpdateProcess' |
|
11 |
classVariableNames:'' |
|
12 |
poolDictionaries:'' |
|
13 |
category:'Interface-Tools-File' |
|
3887 | 14 |
! |
15 |
||
16 |
Object subclass:#DirectoryContentsItem |
|
4652 | 17 |
instanceVariableNames:'fileName fileInfo icon fileType |
18 |
contentsBrowserChangeModificationTime suffix preview group owner |
|
19 |
timeAndDate mimeType iconKey mimeTypeForContents' |
|
20 |
classVariableNames:'LastUIDToUserNameMapping LastGIDToGroupNameMapping' |
|
21 |
poolDictionaries:'' |
|
22 |
privateIn:DirectoryContentsBrowser |
|
4017 | 23 |
! |
24 |
||
3887 | 25 |
!DirectoryContentsBrowser class methodsFor:'documentation'! |
26 |
||
27 |
documentation |
|
28 |
" |
|
4713 | 29 |
An application for displaying a directories' contents flat (or as a tree, alternatively). |
30 |
To be used as a building block in file browsers and fileSelection dialogs. |
|
31 |
This is used as the top-right component in the new fileBrowser. |
|
32 |
||
33 |
[author:] |
|
34 |
Christian Penk (penk@bierfix) |
|
35 |
||
36 |
[see also:] |
|
37 |
FileBrowserV2 |
|
38 |
" |
|
39 |
! |
|
40 |
||
41 |
examples |
|
42 |
" |
|
43 |
[exBegin] |
|
44 |
DirectoryContentsBrowser openIn:(Filename currentDirectory pathName) |
|
45 |
[exEnd] |
|
3887 | 46 |
" |
47 |
! ! |
|
48 |
||
49 |
!DirectoryContentsBrowser class methodsFor:'instance creation'! |
|
50 |
||
51 |
openIn:aDirectory |
|
52 |
"opens a directory (standalone) for a directory |
|
53 |
" |
|
54 |
self openIn:aDirectory withDirectories:false |
|
55 |
||
56 |
" |
|
57 |
self openIn:(Filename currentDirectory construct:'.cvsignore') |
|
58 |
" |
|
59 |
! |
|
60 |
||
61 |
openIn:aDirectory withDirectories:withDirectoriesBoolean |
|
62 |
"opens a directory (standalone) for a directory |
|
63 |
" |
|
64 |
|browser| |
|
65 |
||
66 |
browser := DirectoryContentsBrowser new. |
|
67 |
browser open. |
|
68 |
aDirectory notNil ifTrue:[ |
|
69 |
browser currentFileNameHolder value:(OrderedCollection with:(aDirectory asFilename)) |
|
70 |
]. |
|
4202 | 71 |
browser viewDirsInContentsBrowser value:withDirectoriesBoolean. |
72 |
^ browser |
|
3887 | 73 |
|
74 |
" |
|
4007 | 75 |
self openIn:(Filename currentDirectory asAbsoluteFilename) withDirectories:true |
3887 | 76 |
" |
77 |
! ! |
|
78 |
||
79 |
!DirectoryContentsBrowser class methodsFor:'classAccess'! |
|
80 |
||
81 |
itemClass |
|
82 |
||
83 |
^ DirectoryContentsItem |
|
84 |
||
85 |
||
86 |
" |
|
87 |
self itemClass |
|
88 |
" |
|
89 |
! ! |
|
90 |
||
91 |
!DirectoryContentsBrowser class methodsFor:'constant'! |
|
92 |
||
4342 | 93 |
debug |
94 |
||
95 |
^ false |
|
96 |
! |
|
97 |
||
98 |
updateTaskCyleTime |
|
99 |
||
100 |
" time for search on changed directories or changed columns in msecs " |
|
101 |
||
4349 | 102 |
^ 4000 |
4342 | 103 |
! |
104 |
||
3887 | 105 |
updateTaskPriority |
106 |
"returns the priority of the update task |
|
107 |
" |
|
108 |
^ 8 |
|
109 |
! ! |
|
110 |
||
3980 | 111 |
!DirectoryContentsBrowser class methodsFor:'image specs'! |
112 |
||
4027 | 113 |
detailsMenuIconDown |
3980 | 114 |
"This resource specification was automatically generated |
115 |
by the ImageEditor of ST/X." |
|
116 |
||
117 |
"Do not manually edit this!! If it is corrupted, |
|
118 |
the ImageEditor may not be able to read the specification." |
|
119 |
||
120 |
" |
|
4027 | 121 |
self detailsMenuIconDown inspect |
122 |
ImageEditor openOnClass:self andSelector:#detailsMenuIconDown |
|
3980 | 123 |
Icon flushCachedIcons |
124 |
" |
|
125 |
||
126 |
<resource: #image> |
|
127 |
||
128 |
^Icon |
|
4027 | 129 |
constantNamed:#'DirectoryContentsBrowser class detailsMenuIconDown' |
130 |
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 | 131 |
! |
132 |
||
133 |
detailsMenuIconR |
|
134 |
"This resource specification was automatically generated |
|
135 |
by the ImageEditor of ST/X." |
|
136 |
||
137 |
"Do not manually edit this!! If it is corrupted, |
|
138 |
the ImageEditor may not be able to read the specification." |
|
139 |
||
140 |
" |
|
141 |
self detailsMenuIconR inspect |
|
142 |
ImageEditor openOnClass:self andSelector:#detailsMenuIconR |
|
143 |
Icon flushCachedIcons |
|
144 |
" |
|
145 |
||
146 |
<resource: #image> |
|
147 |
||
148 |
^Icon |
|
149 |
constantNamed:#'DirectoryContentsBrowser class detailsMenuIconR' |
|
150 |
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 | 151 |
! |
152 |
||
153 |
detailsMenuIconUp |
|
3980 | 154 |
"This resource specification was automatically generated |
155 |
by the ImageEditor of ST/X." |
|
156 |
||
157 |
"Do not manually edit this!! If it is corrupted, |
|
158 |
the ImageEditor may not be able to read the specification." |
|
159 |
||
160 |
" |
|
4027 | 161 |
self detailsMenuIconUp inspect |
162 |
ImageEditor openOnClass:self andSelector:#detailsMenuIconUp |
|
3980 | 163 |
Icon flushCachedIcons |
164 |
" |
|
165 |
||
166 |
<resource: #image> |
|
167 |
||
168 |
^Icon |
|
4027 | 169 |
constantNamed:#'DirectoryContentsBrowser class detailsMenuIconUp' |
170 |
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] |
|
171 |
! ! |
|
172 |
||
173 |
!DirectoryContentsBrowser class methodsFor:'interface specs'! |
|
3980 | 174 |
|
3887 | 175 |
tableColumns |
176 |
"This resource specification was automatically generated |
|
177 |
by the DataSetBuilder of ST/X." |
|
178 |
||
179 |
"Do not manually edit this!! If it is corrupted, |
|
180 |
the DataSetBuilder may not be able to read the specification." |
|
181 |
||
182 |
" |
|
183 |
DataSetBuilder new openOnClass:DirectoryContentsBrowser andSelector:#tableColumns |
|
184 |
" |
|
185 |
||
186 |
<resource: #tableColumns> |
|
187 |
||
188 |
^#( |
|
189 |
#(#DataSetColumnSpec |
|
4027 | 190 |
#label: '' |
191 |
#id: #icon |
|
3887 | 192 |
#labelButtonType: #Group |
193 |
#width: 22 |
|
194 |
#minWidth: 22 |
|
195 |
#height: 16 |
|
196 |
#model: #icon |
|
197 |
#canSelect: false |
|
198 |
#showRowSeparator: false |
|
199 |
#showColSeparator: false |
|
200 |
) |
|
201 |
#(#DataSetColumnSpec |
|
202 |
#label: 'Filename' |
|
203 |
#id: #filename |
|
204 |
#labelAlignment: #left |
|
205 |
#labelButtonType: #Button |
|
3989 | 206 |
#labelActionSelector: #sortFileListsBy: |
3887 | 207 |
#labelActionArgument: 'baseName' |
208 |
#minWidth: 150 |
|
209 |
#model: #baseName |
|
210 |
#canSelect: false |
|
211 |
#showRowSeparator: false |
|
212 |
#showColSeparator: false |
|
213 |
) |
|
214 |
#(#DataSetColumnSpec |
|
215 |
#label: 'Suffix' |
|
216 |
#id: #suffix |
|
217 |
#labelAlignment: #left |
|
218 |
#labelButtonType: #Button |
|
3989 | 219 |
#labelActionSelector: #sortFileListsBy: |
3887 | 220 |
#labelActionArgument: 'suffix' |
221 |
#width: 40 |
|
222 |
#model: #suffix |
|
223 |
#canSelect: false |
|
224 |
#isResizeable: false |
|
225 |
#showRowSeparator: false |
|
226 |
#showColSeparator: false |
|
227 |
) |
|
228 |
#(#DataSetColumnSpec |
|
229 |
#label: 'Perm' |
|
230 |
#id: #perm |
|
231 |
#labelAlignment: #left |
|
232 |
#labelButtonType: #Button |
|
3989 | 233 |
#labelActionSelector: #sortFileListsBy: |
3887 | 234 |
#labelActionArgument: 'permissions' |
235 |
#width: 75 |
|
236 |
#model: #permissions |
|
237 |
#canSelect: false |
|
238 |
#isResizeable: false |
|
239 |
#showRowSeparator: false |
|
240 |
#showColSeparator: false |
|
241 |
) |
|
242 |
#(#DataSetColumnSpec |
|
243 |
#label: 'Owner' |
|
244 |
#id: #owner |
|
245 |
#labelAlignment: #left |
|
246 |
#labelButtonType: #Button |
|
3989 | 247 |
#labelActionSelector: #sortFileListsBy: |
3887 | 248 |
#labelActionArgument: 'owner' |
249 |
#usePreferredWidth: true |
|
250 |
#width: 50 |
|
251 |
#model: #owner |
|
252 |
#canSelect: false |
|
253 |
#showRowSeparator: false |
|
254 |
#showColSeparator: false |
|
255 |
) |
|
256 |
#(#DataSetColumnSpec |
|
257 |
#label: 'Group' |
|
258 |
#id: #group |
|
259 |
#labelAlignment: #left |
|
260 |
#labelButtonType: #Button |
|
3989 | 261 |
#labelActionSelector: #sortFileListsBy: |
3887 | 262 |
#labelActionArgument: 'group' |
263 |
#usePreferredWidth: true |
|
264 |
#width: 40 |
|
265 |
#model: #group |
|
266 |
#canSelect: false |
|
267 |
#showRowSeparator: false |
|
268 |
#showColSeparator: false |
|
269 |
) |
|
270 |
#(#DataSetColumnSpec |
|
271 |
#label: 'Size' |
|
272 |
#id: #size |
|
273 |
#translateLabel: true |
|
274 |
#labelAlignment: #right |
|
275 |
#labelButtonType: #Button |
|
3989 | 276 |
#labelActionSelector: #sortFileListsBy: |
3983 | 277 |
#labelActionArgument: 'fileSize' |
4402
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
278 |
#columnAlignment: #decimal |
3887 | 279 |
#usePreferredWidth: true |
280 |
#model: #sizeString |
|
281 |
#canSelect: false |
|
282 |
#showRowSeparator: false |
|
283 |
#showColSeparator: false |
|
284 |
) |
|
285 |
#(#DataSetColumnSpec |
|
286 |
#label: 'Date & Time' |
|
3964 | 287 |
#id: #time |
3887 | 288 |
#labelAlignment: #right |
289 |
#labelButtonType: #Button |
|
3989 | 290 |
#labelActionSelector: #sortFileListsBy: |
3887 | 291 |
#labelActionArgument: 'modificationTime' |
292 |
#columnAlignment: #right |
|
293 |
#usePreferredWidth: true |
|
294 |
#width: 140 |
|
295 |
#model: #timeAndDate |
|
296 |
#writeSelector: #date: |
|
297 |
#canSelect: false |
|
298 |
#showRowSeparator: false |
|
299 |
#showColSeparator: false |
|
300 |
) |
|
301 |
#(#DataSetColumnSpec |
|
302 |
#label: 'File Info' |
|
303 |
#id: #fileInfo |
|
304 |
#labelAlignment: #left |
|
305 |
#labelButtonType: #Button |
|
3989 | 306 |
#labelActionSelector: #sortFileListsBy: |
3887 | 307 |
#labelActionArgument: 'fileType' |
308 |
#width: 250 |
|
309 |
#model: #fileInfoString |
|
310 |
#canSelect: false |
|
311 |
#showRowSeparator: false |
|
312 |
#showColSeparator: false |
|
313 |
) |
|
314 |
#(#DataSetColumnSpec |
|
315 |
#label: 'Pre +/-' |
|
316 |
#id: #preview |
|
317 |
#labelButtonType: #Button |
|
318 |
#labelActionSelector: #doResizeImage |
|
319 |
#labelActionArgument: '' |
|
320 |
#columnAlignment: #center |
|
321 |
#width: 45 |
|
322 |
#height: 16 |
|
323 |
#model: #preview |
|
324 |
#canSelect: false |
|
325 |
#showRowSeparator: false |
|
326 |
#showColSeparator: false |
|
327 |
) |
|
328 |
) |
|
4402
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
329 |
|
3887 | 330 |
! |
331 |
||
332 |
windowSpec |
|
333 |
"This resource specification was automatically generated |
|
334 |
by the UIPainter of ST/X." |
|
335 |
||
336 |
"Do not manually edit this!! If it is corrupted, |
|
337 |
the UIPainter may not be able to read the specification." |
|
338 |
||
339 |
" |
|
340 |
UIPainter new openOnClass:DirectoryContentsBrowser andSelector:#windowSpec |
|
341 |
DirectoryContentsBrowser new openInterface:#windowSpec |
|
342 |
DirectoryContentsBrowser open |
|
343 |
" |
|
344 |
||
345 |
<resource: #canvas> |
|
346 |
||
347 |
^ |
|
348 |
#(#FullSpec |
|
349 |
#name: #windowSpec |
|
350 |
#window: |
|
351 |
#(#WindowSpec |
|
352 |
#label: 'Directory ContentsBrowser' |
|
353 |
#name: 'Directory ContentsBrowser' |
|
354 |
#min: #(#Point 10 10) |
|
355 |
#max: #(#Point 1152 900) |
|
3953 | 356 |
#bounds: #(#Rectangle 16 42 604 520) |
3887 | 357 |
#menu: #menu |
358 |
) |
|
359 |
#component: |
|
360 |
#(#SpecCollection |
|
361 |
#collection: #( |
|
362 |
#(#DataSetSpec |
|
363 |
#name: 'browser' |
|
364 |
#layout: #(#LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0) |
|
365 |
#model: #selectionInFileList |
|
366 |
#menu: #directoryContentsBrowserMenu |
|
367 |
#hasHorizontalScrollBar: true |
|
368 |
#hasVerticalScrollBar: true |
|
369 |
#miniScrollerHorizontal: false |
|
370 |
#miniScrollerVertical: false |
|
3983 | 371 |
#dataList: #browserItemList |
372 |
#useIndex: false |
|
3887 | 373 |
#has3Dsepartors: false |
374 |
#doubleClickSelector: #doubleClickedAt: |
|
375 |
#columnHolder: #tableColumns |
|
376 |
#multipleSelectOk: true |
|
377 |
#verticalSpacing: 0 |
|
378 |
#columns: |
|
379 |
#(#OrderedCollection |
|
380 |
||
381 |
#(#DataSetColumnSpec |
|
382 |
#labelButtonType: #Group |
|
383 |
#width: 22 |
|
384 |
#minWidth: 22 |
|
385 |
#height: 16 |
|
386 |
#model: #icon |
|
387 |
#canSelect: false |
|
388 |
#showRowSeparator: false |
|
389 |
#showColSeparator: false |
|
390 |
) |
|
391 |
#(#DataSetColumnSpec |
|
392 |
#label: 'file name' |
|
393 |
#labelAlignment: #left |
|
394 |
#labelButtonType: #Button |
|
395 |
#model: #baseName |
|
396 |
#canSelect: false |
|
397 |
#showRowSeparator: false |
|
398 |
#showColSeparator: false |
|
399 |
) |
|
400 |
||
401 |
#(#DataSetColumnSpec |
|
402 |
#label: '+/-' |
|
403 |
#labelButtonType: #Button |
|
404 |
#labelActionSelector: #doResizeImage |
|
405 |
#labelActionArgument: '' |
|
406 |
#columnAlignment: #center |
|
407 |
#width: 30 |
|
408 |
#height: 16 |
|
409 |
#model: #preview |
|
410 |
#canSelect: false |
|
411 |
#showRowSeparator: false |
|
412 |
#showSelectionHighLighted: false |
|
413 |
#showColSeparator: false |
|
414 |
) |
|
415 |
) |
|
416 |
#viewClassName: 'DirectoryContentsBrowser::Widget' |
|
417 |
#postBuildCallback: #postBuildBrowser: |
|
418 |
#properties: |
|
419 |
#(#PropertyListDictionary |
|
3983 | 420 |
#dropSelector: #doDrop: |
3953 | 421 |
#dragArgument: #contentsbrowser |
3887 | 422 |
#startDragSelector: #doStartDrag:in: |
423 |
#displayObjectSelector: #getDisplayObjects: |
|
424 |
#dropObjectSelector: #getDropObjects: |
|
425 |
#dropArgument: #browser |
|
3953 | 426 |
#canDropSelector: #canDrop: |
3887 | 427 |
#leaveSelector: #dropLeave: |
3983 | 428 |
#enterSelector: #dropEnter: |
3953 | 429 |
#overSelector: #dropOver: |
3887 | 430 |
) |
431 |
) |
|
432 |
) |
|
433 |
||
434 |
) |
|
435 |
) |
|
436 |
! ! |
|
437 |
||
438 |
!DirectoryContentsBrowser class methodsFor:'menu specs'! |
|
439 |
||
440 |
directoryContentsBrowserMenu |
|
441 |
"This resource specification was automatically generated |
|
442 |
by the MenuEditor of ST/X." |
|
443 |
||
444 |
"Do not manually edit this!! If it is corrupted, |
|
445 |
the MenuEditor may not be able to read the specification." |
|
446 |
||
447 |
" |
|
448 |
MenuEditor new openOnClass:DirectoryContentsBrowser andSelector:#directoryContentsBrowserMenu |
|
449 |
(Menu new fromLiteralArrayEncoding:(DirectoryContentsBrowser directoryContentsBrowserMenu)) startUp |
|
450 |
" |
|
451 |
||
452 |
<resource: #menu> |
|
453 |
||
454 |
^ |
|
455 |
#(#Menu |
|
456 |
#( |
|
457 |
#(#MenuItem |
|
4615
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
458 |
#label: 'Cut' |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
459 |
#itemValue: #doCut |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
460 |
#translateLabel: true |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
461 |
#shortcutKey: #Cut |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
462 |
) |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
463 |
#(#MenuItem |
3887 | 464 |
#label: 'Copy' |
4376 | 465 |
#itemValue: #doCopy |
3887 | 466 |
#translateLabel: true |
4376 | 467 |
#shortcutKey: #Copy |
3887 | 468 |
) |
469 |
#(#MenuItem |
|
4376 | 470 |
#enabled: #canPaste |
3887 | 471 |
#label: 'Paste' |
4376 | 472 |
#itemValue: #pasteFiles |
3887 | 473 |
#translateLabel: true |
4376 | 474 |
#shortcutKey: #Paste |
3887 | 475 |
) |
476 |
#(#MenuItem |
|
477 |
#label: 'Delete' |
|
4376 | 478 |
#itemValue: #doDelete |
3887 | 479 |
#nameKey: #delete |
480 |
#translateLabel: true |
|
4376 | 481 |
#shortcutKey: #Delete |
3887 | 482 |
) |
483 |
#(#MenuItem |
|
484 |
#label: '-' |
|
485 |
) |
|
486 |
#(#MenuItem |
|
4534 | 487 |
#label: 'New' |
488 |
#translateLabel: true |
|
489 |
#submenuChannel: #newMenu |
|
490 |
) |
|
491 |
#(#MenuItem |
|
492 |
#label: '-' |
|
493 |
) |
|
494 |
#(#MenuItem |
|
4376 | 495 |
#enabled: #hasSelection |
496 |
#label: 'Rename...' |
|
497 |
#itemValue: #renameSelection |
|
3887 | 498 |
#translateLabel: true |
4376 | 499 |
#shortcutKey: #Replace |
3887 | 500 |
) |
501 |
#(#MenuItem |
|
4376 | 502 |
#enabled: #hasSelection |
503 |
#label: 'Properties...' |
|
504 |
#itemValue: #doShowProperties |
|
3887 | 505 |
#translateLabel: true |
4376 | 506 |
) |
507 |
#(#MenuItem |
|
508 |
#label: '-' |
|
509 |
) |
|
510 |
#(#MenuItem |
|
511 |
#enabled: #hasSelection |
|
4533 | 512 |
#label: 'Edit' |
513 |
#itemValue: #doShowFileContents |
|
514 |
#translateLabel: true |
|
515 |
) |
|
516 |
#(#MenuItem |
|
517 |
#enabled: #hasSelection |
|
4376 | 518 |
#label: 'File In' |
519 |
#itemValue: #fileFileIn |
|
520 |
#translateLabel: true |
|
521 |
#shortcutKey: #Accept |
|
3887 | 522 |
) |
523 |
#(#MenuItem |
|
524 |
#label: '-' |
|
525 |
) |
|
526 |
#(#MenuItem |
|
4376 | 527 |
#label: 'More' |
3887 | 528 |
#translateLabel: true |
3907 | 529 |
#submenu: |
530 |
#(#Menu |
|
531 |
#( |
|
532 |
#(#MenuItem |
|
4477 | 533 |
#label: 'Select All' |
534 |
#itemValue: #selectAll |
|
535 |
#translateLabel: true |
|
536 |
) |
|
537 |
#(#MenuItem |
|
538 |
#label: '-' |
|
539 |
) |
|
540 |
#(#MenuItem |
|
541 |
#enabled: #fileListIsNotEmpty |
|
542 |
#label: 'Copy Filenames' |
|
543 |
#itemValue: #copyFileList |
|
3907 | 544 |
#translateLabel: true |
545 |
) |
|
546 |
#(#MenuItem |
|
3980 | 547 |
#label: '-' |
3907 | 548 |
) |
549 |
#(#MenuItem |
|
4619 | 550 |
#enabled: #hasFileSelection |
4477 | 551 |
#label: 'File InTo Namespace...' |
552 |
#itemValue: #fileFileInToNameSpace |
|
3907 | 553 |
#translateLabel: true |
554 |
) |
|
555 |
#(#MenuItem |
|
3980 | 556 |
#label: '-' |
557 |
) |
|
558 |
#(#MenuItem |
|
4415 | 559 |
#enabled: #hasTwoFilesSelected |
4748 | 560 |
#label: 'Compare with Each Other' |
4415 | 561 |
#itemValue: #doCompareTwoFiles |
562 |
#translateLabel: true |
|
563 |
) |
|
4376 | 564 |
) |
565 |
nil |
|
566 |
nil |
|
567 |
) |
|
568 |
) |
|
569 |
#(#MenuItem |
|
4850 | 570 |
#label: 'Tools' |
571 |
#translateLabel: true |
|
572 |
#submenuChannel: #toolsMenuSpec |
|
573 |
) |
|
574 |
#(#MenuItem |
|
4376 | 575 |
#label: '-' |
576 |
) |
|
577 |
#(#MenuItem |
|
578 |
#label: 'View' |
|
579 |
#translateLabel: true |
|
580 |
#submenu: |
|
581 |
#(#Menu |
|
582 |
#( |
|
583 |
#(#MenuItem |
|
584 |
#label: 'Details' |
|
585 |
#nameKey: #View |
|
586 |
#translateLabel: true |
|
587 |
#submenuChannel: #viewBrowserMenu |
|
588 |
) |
|
589 |
#(#MenuItem |
|
590 |
#label: 'Sort' |
|
591 |
#nameKey: #Sort |
|
592 |
#translateLabel: true |
|
593 |
#submenuChannel: #sortMenu |
|
3907 | 594 |
) |
4410 | 595 |
#(#MenuItem |
596 |
#label: 'Show' |
|
597 |
#translateLabel: true |
|
598 |
#submenu: |
|
599 |
#(#Menu |
|
600 |
#( |
|
4415 | 601 |
#(#MenuItem |
602 |
#label: 'Hidden Files' |
|
603 |
#translateLabel: true |
|
604 |
#indication: #showHiddenFiles |
|
605 |
) |
|
606 |
#(#MenuItem |
|
607 |
#label: 'Directories' |
|
608 |
#translateLabel: true |
|
609 |
#indication: #viewDirsInContentsBrowser |
|
610 |
) |
|
4410 | 611 |
) |
612 |
nil |
|
613 |
nil |
|
614 |
) |
|
615 |
) |
|
3907 | 616 |
) |
617 |
nil |
|
618 |
nil |
|
619 |
) |
|
3887 | 620 |
) |
3980 | 621 |
#(#MenuItem |
622 |
#label: '-' |
|
623 |
) |
|
624 |
#(#MenuItem |
|
625 |
#label: 'Update' |
|
4421 | 626 |
#itemValue: #updateCurrentDirectory |
3980 | 627 |
#translateLabel: true |
628 |
) |
|
3887 | 629 |
) |
630 |
nil |
|
631 |
nil |
|
632 |
) |
|
633 |
! |
|
634 |
||
635 |
viewBrowserMenu |
|
636 |
"This resource specification was automatically generated |
|
637 |
by the MenuEditor of ST/X." |
|
638 |
||
639 |
"Do not manually edit this!! If it is corrupted, |
|
640 |
the MenuEditor may not be able to read the specification." |
|
641 |
||
642 |
" |
|
643 |
MenuEditor new openOnClass:DirectoryContentsBrowser andSelector:#viewBrowserMenu |
|
644 |
(Menu new fromLiteralArrayEncoding:(DirectoryContentsBrowser viewBrowserMenu)) startUp |
|
645 |
" |
|
646 |
||
4415 | 647 |
<resource: #programMenu> |
3887 | 648 |
|
3961 | 649 |
^ Menu new fromLiteralArrayEncoding:self viewBrowserMenuSpec |
650 |
! |
|
651 |
||
652 |
viewBrowserMenuSpec |
|
653 |
"This resource specification was automatically generated |
|
654 |
by the MenuEditor of ST/X." |
|
655 |
||
656 |
"Do not manually edit this!! If it is corrupted, |
|
657 |
the MenuEditor may not be able to read the specification." |
|
658 |
||
659 |
" |
|
4421 | 660 |
MenuEditor new openOnClass:DirectoryContentsBrowser andSelector:#viewBrowserMenuSpec |
661 |
(Menu new fromLiteralArrayEncoding:(DirectoryContentsBrowser viewBrowserMenuSpec)) startUp |
|
3961 | 662 |
" |
663 |
||
664 |
<resource: #menu> |
|
665 |
||
3887 | 666 |
^ |
667 |
#(#Menu |
|
668 |
#( |
|
669 |
#(#MenuItem |
|
670 |
#label: 'View Details' |
|
671 |
#translateLabel: true |
|
672 |
#hideMenuOnActivated: false |
|
673 |
#indication: #viewDetails |
|
674 |
) |
|
675 |
#(#MenuItem |
|
3984 | 676 |
#label: '-' |
677 |
) |
|
678 |
#(#MenuItem |
|
4421 | 679 |
#enabled: #viewDetails |
3887 | 680 |
#label: 'View Suffix' |
681 |
#translateLabel: true |
|
682 |
#hideMenuOnActivated: false |
|
683 |
#indication: #viewType |
|
684 |
) |
|
685 |
#(#MenuItem |
|
4421 | 686 |
#enabled: #viewDetails |
3887 | 687 |
#label: 'View Permissions' |
688 |
#translateLabel: true |
|
689 |
#hideMenuOnActivated: false |
|
690 |
#indication: #viewPermissions |
|
691 |
) |
|
692 |
#(#MenuItem |
|
4421 | 693 |
#enabled: #viewDetails |
3887 | 694 |
#label: 'View Owner' |
695 |
#translateLabel: true |
|
4648 | 696 |
#isVisible: #userContextAvailable |
3887 | 697 |
#hideMenuOnActivated: false |
698 |
#indication: #viewOwner |
|
699 |
) |
|
700 |
#(#MenuItem |
|
4421 | 701 |
#enabled: #viewDetails |
3887 | 702 |
#label: 'View Group' |
703 |
#translateLabel: true |
|
4648 | 704 |
#isVisible: #userContextAvailable |
3887 | 705 |
#hideMenuOnActivated: false |
706 |
#indication: #viewGroup |
|
707 |
) |
|
708 |
#(#MenuItem |
|
4421 | 709 |
#enabled: #viewDetails |
3887 | 710 |
#label: 'View Size' |
711 |
#translateLabel: true |
|
712 |
#hideMenuOnActivated: false |
|
713 |
#indication: #viewSize |
|
714 |
) |
|
715 |
#(#MenuItem |
|
4421 | 716 |
#enabled: #viewDetails |
3887 | 717 |
#label: 'View Date && Time' |
718 |
#translateLabel: true |
|
719 |
#hideMenuOnActivated: false |
|
720 |
#indication: #viewTime |
|
721 |
) |
|
722 |
#(#MenuItem |
|
4421 | 723 |
#enabled: #viewDetails |
3887 | 724 |
#label: 'View File Info' |
725 |
#translateLabel: true |
|
726 |
#hideMenuOnActivated: false |
|
727 |
#indication: #viewDescription |
|
728 |
) |
|
729 |
#(#MenuItem |
|
4421 | 730 |
#enabled: #viewDetails |
3887 | 731 |
#label: 'View Preview' |
732 |
#translateLabel: true |
|
733 |
#hideMenuOnActivated: false |
|
734 |
#indication: #viewPreview |
|
735 |
) |
|
736 |
#(#MenuItem |
|
737 |
#label: '-' |
|
3980 | 738 |
#isVisible: false |
3887 | 739 |
) |
740 |
#(#MenuItem |
|
741 |
#label: 'Show Hidden Files' |
|
742 |
#translateLabel: true |
|
4421 | 743 |
#isVisible: false |
3887 | 744 |
#indication: #showHiddenFiles |
3980 | 745 |
) |
746 |
#(#MenuItem |
|
747 |
#label: 'Update' |
|
4421 | 748 |
#itemValue: #updateCurrentDirectory |
3980 | 749 |
#translateLabel: true |
750 |
#isVisible: false |
|
751 |
) |
|
752 |
) |
|
753 |
nil |
|
754 |
nil |
|
755 |
) |
|
3887 | 756 |
! ! |
757 |
||
758 |
!DirectoryContentsBrowser methodsFor:'accessing'! |
|
759 |
||
4342 | 760 |
allItems |
761 |
"return the value of the instance variable 'allItems' (automatically generated)" |
|
762 |
||
763 |
^ allItems |
|
764 |
! |
|
765 |
||
766 |
allItems:something |
|
767 |
"set the value of the instance variable 'allItems' (automatically generated)" |
|
768 |
||
769 |
allItems := something. |
|
770 |
! |
|
771 |
||
772 |
changeSema |
|
773 |
"return the value of the instance variable 'changeSema' (automatically generated)" |
|
774 |
changeSema isNil ifTrue:[ |
|
775 |
changeSema := Semaphore new. |
|
4017 | 776 |
]. |
4342 | 777 |
^ changeSema |
4017 | 778 |
! |
779 |
||
3887 | 780 |
columnDescriptors |
781 |
"get the column description |
|
782 |
" |
|
783 |
^ columnDescriptors |
|
784 |
! |
|
785 |
||
786 |
columnDescriptors:aListOfColumns |
|
787 |
"set the column description |
|
788 |
" |
|
4342 | 789 |
|selection| |
790 |
||
3887 | 791 |
columnDescriptors = aListOfColumns ifTrue:[ |
792 |
^ self |
|
793 |
]. |
|
794 |
||
795 |
columnDescriptors := OrderedCollection new. |
|
796 |
previewIndex := 0. |
|
797 |
iconIndex := 0. |
|
798 |
fileDescriptionIndex := 0. |
|
799 |
iconExtent := nil. |
|
800 |
||
4342 | 801 |
selection := self selectedItems. |
3887 | 802 |
aListOfColumns keysAndValuesDo:[:anIndex :aDesc| |col| |
803 |
col := aDesc isSequenceable ifTrue:[DataSetColumnSpec new fromLiteralArrayEncoding:aDesc] |
|
804 |
ifFalse:[aDesc]. |
|
805 |
columnDescriptors add:col. |
|
806 |
||
807 |
col readSelector == #preview ifTrue:[ |
|
808 |
previewIndex := anIndex. |
|
809 |
iconExtent := Point x:(col width) y:(col height). |
|
810 |
] ifFalse:[ |
|
811 |
col readSelector == #fileInfoString ifTrue:[ |
|
812 |
fileDescriptionIndex := anIndex. |
|
813 |
] ifFalse:[ |
|
814 |
col readSelector == #icon ifTrue:[ |
|
815 |
iconIndex := anIndex. |
|
816 |
] |
|
817 |
] |
|
818 |
] |
|
819 |
]. |
|
820 |
! |
|
821 |
||
822 |
directory |
|
823 |
"returns the current directory or nil |
|
824 |
" |
|
825 |
^ directory |
|
826 |
||
827 |
! |
|
828 |
||
829 |
directory:aDirectory |
|
830 |
"change the current directory and read the items |
|
831 |
" |
|
832 |
directory := aDirectory. |
|
4342 | 833 |
self wakeUpForDirectoryChanged. |
834 |
! |
|
835 |
||
836 |
directoryChangeFlag |
|
837 |
"return the value of the instance variable 'directoryChangeFlag' (automatically generated)" |
|
838 |
||
839 |
directoryChangeFlag isNil ifTrue:[ |
|
840 |
directoryChangeFlag := false. |
|
841 |
]. |
|
842 |
^ directoryChangeFlag |
|
843 |
! |
|
844 |
||
845 |
directoryChangeFlag:something |
|
846 |
"set the value of the instance variable 'directoryChangeFlag' (automatically generated)" |
|
847 |
||
848 |
directoryChangeFlag := something. |
|
849 |
! |
|
850 |
||
851 |
directoryContentsChangeFlag |
|
852 |
"return the value of the instance variable 'directoryContentsChangeFlag' (automatically generated)" |
|
853 |
||
854 |
directoryContentsChangeFlag isNil ifTrue:[ |
|
855 |
directoryContentsChangeFlag := false. |
|
856 |
]. |
|
857 |
^ directoryContentsChangeFlag |
|
858 |
! |
|
859 |
||
860 |
directoryContentsChangeFlag:something |
|
861 |
"set the value of the instance variable 'directoryContentsChangeFlag' (automatically generated)" |
|
862 |
||
863 |
directoryContentsChangeFlag := something. |
|
864 |
! |
|
865 |
||
866 |
filterChangeFlag |
|
867 |
"return the value of the instance variable 'filterChangeFlag' (automatically generated)" |
|
868 |
||
869 |
filterChangeFlag isNil ifTrue:[ |
|
870 |
filterChangeFlag := false. |
|
871 |
]. |
|
872 |
^ filterChangeFlag |
|
873 |
! |
|
874 |
||
875 |
filterChangeFlag:something |
|
876 |
"set the value of the instance variable 'filterChangeFlag' (automatically generated)" |
|
877 |
||
878 |
filterChangeFlag := something. |
|
879 |
! |
|
880 |
||
881 |
isBusy |
|
882 |
"return the value of the instance variable 'isBusy' (automatically generated)" |
|
883 |
||
884 |
isBusy isNil ifTrue:[ |
|
885 |
isBusy := false. |
|
886 |
]. |
|
887 |
^ isBusy |
|
888 |
! |
|
889 |
||
890 |
isBusy:something |
|
891 |
"set the value of the instance variable 'isBusy' (automatically generated)" |
|
892 |
||
893 |
isBusy := something. |
|
4017 | 894 |
! |
895 |
||
896 |
matchBlock |
|
897 |
"return the value of the instance variable 'matchBlock' (automatically generated)" |
|
898 |
||
899 |
^ matchBlock |
|
900 |
! |
|
901 |
||
902 |
matchBlock:filterBlock |
|
903 |
||
904 |
matchBlock := filterBlock. |
|
3887 | 905 |
! |
906 |
||
4342 | 907 |
sortBlockChangeFlag |
908 |
"return the value of the instance variable 'sortBlockChangeFlag' (automatically generated)" |
|
909 |
||
910 |
sortBlockChangeFlag isNil ifTrue:[ |
|
911 |
sortBlockChangeFlag := false. |
|
912 |
]. |
|
913 |
^ sortBlockChangeFlag |
|
4298 | 914 |
! |
915 |
||
4342 | 916 |
sortBlockChangeFlag:something |
917 |
"set the value of the instance variable 'sortBlockChangeFlag' (automatically generated)" |
|
918 |
||
919 |
sortBlockChangeFlag := something. |
|
3887 | 920 |
! |
921 |
||
3983 | 922 |
updateContentsSelection |
923 |
"return the value of the instance variable 'updateToExternFileHolder' (automatically generated)" |
|
924 |
||
925 |
updateContentsSelection isNil ifTrue:[ |
|
926 |
updateContentsSelection := self class newLock. |
|
927 |
]. |
|
928 |
^ updateContentsSelection |
|
3887 | 929 |
! ! |
930 |
||
931 |
!DirectoryContentsBrowser methodsFor:'actions'! |
|
932 |
||
4342 | 933 |
browserItemListAdd:addItemCol remove:remItemCol |
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
934 |
| browserList selection| |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
935 |
|
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
936 |
(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
|
937 |
selection := self selectedItems. |
4017 | 938 |
remItemCol notEmpty ifTrue:[ |
4462
b14fcc67ff8e
removeAll: changed to removeAllFoundIn:
Michael Beyl <mb@exept.de>
parents:
4421
diff
changeset
|
939 |
self browserItemList removeAllFoundIn:remItemCol |
4017 | 940 |
]. |
941 |
addItemCol notEmpty ifTrue:[ |
|
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
942 |
browserList := self browserItemList copy. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
943 |
addItemCol do:[: aNewItem | |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
944 |
(browserList includes:aNewItem) not ifTrue:[ |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
945 |
browserList add:aNewItem. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
946 |
browserList sort:self sortBlockHolder value. |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
947 |
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
|
948 |
] |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
949 |
]. |
4017 | 950 |
]. |
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
951 |
self selectItems:selection. |
4017 | 952 |
! |
953 |
||
4027 | 954 |
currentSortOrderChanged |
955 |
||
4652 | 956 |
"/ self wakeUpForSortBlockChanged. |
957 |
"/ have to reread the columns and set the icon for sort direction |
|
958 |
"/ very expensive until table label can be changed directly |
|
4027 | 959 |
self viewedColumnsChanged. |
960 |
! |
|
961 |
||
3887 | 962 |
doResizeImage |
4342 | 963 |
|column w h selection| |
3887 | 964 |
|
965 |
previewIndex == 0 ifTrue:[^ self]. |
|
966 |
||
967 |
||
968 |
column := columnDescriptors at:previewIndex. |
|
4342 | 969 |
w := iconExtent x. |
3887 | 970 |
h := iconExtent y. |
971 |
||
972 |
w == column width ifTrue:[ |
|
973 |
w := w * 2. |
|
974 |
h := h * 2. |
|
975 |
]. |
|
976 |
column width:w. |
|
977 |
column height:h. |
|
978 |
||
3990 | 979 |
"/Processor activeProcess ~~ self windowGroup process ifTrue:[self halt]. |
4342 | 980 |
selection := self selectedItems. |
3983 | 981 |
browserItemList do:[:el| el resetImageFile ]. |
4713 | 982 |
browser columnDescriptors:(self tableColumns value). |
4342 | 983 |
self selectItems:selection. |
984 |
self wakeUp. |
|
3887 | 985 |
! |
986 |
||
987 |
doUpdate |
|
4421 | 988 |
"/ DirectoryContents flushCache. |
4342 | 989 |
self wakeUpForDirectoryContentsChanged. |
4782 | 990 |
|
991 |
directory notNil ifTrue:[ |
|
992 |
self flushRememberedDiskUsageInfoFor:directory. |
|
993 |
] ifFalse:[ |
|
994 |
self flushRememberedDiskUsageInfo. |
|
995 |
]. |
|
996 |
self startDiskUsageInfoProcess. |
|
3887 | 997 |
! |
998 |
||
3984 | 999 |
doubleClickedAt:anItemIndex |
3983 | 1000 |
|
3906 | 1001 |
self withWaitCursorDo:[ |
4013 | 1002 |
self enterActionFor:(self browserItemList at:anItemIndex). "/ anItemIndex. |
3906 | 1003 |
] |
3887 | 1004 |
! |
1005 |
||
1006 |
enterActionFor:anItem |
|
1007 |
| filename| |
|
1008 |
||
1009 |
filename := anItem fileName. |
|
3906 | 1010 |
|
4014 | 1011 |
filename baseName = '..' ifTrue:[ |
3887 | 1012 |
self currentFileNameHolder value:(OrderedCollection with:(self directory directory)). |
1013 |
^ self. |
|
1014 |
]. |
|
4017 | 1015 |
(anItem isDirectory) ifTrue:[ |
3887 | 1016 |
self currentFileNameHolder value:(OrderedCollection with:filename). |
1017 |
^ self. |
|
1018 |
]. |
|
1019 |
self openApplByFileItem:anItem. |
|
4017 | 1020 |
! |
1021 |
||
1022 |
noOfAddedFiles:noOfAddedFiles noOfFiles:noOfFiles |
|
1023 |
||
4263 | 1024 |
|info filterBox clr| |
1025 |
||
1026 |
noOfAddedFiles = noOfFiles ifTrue:[ |
|
1027 |
info := '%1 files'. |
|
1028 |
] ifFalse:[ |
|
1029 |
info := '%1 files shown (out of %2)'. |
|
1030 |
]. |
|
1031 |
self shownFiles value:(resources string:info with:noOfAddedFiles with:noOfFiles). |
|
1032 |
||
4017 | 1033 |
filterBox := self filterValueBox value. |
1034 |
filterBox isNil ifTrue:[^ self ]. |
|
1035 |
noOfAddedFiles ~= noOfFiles ifTrue:[ |
|
1036 |
clr := Color red lightened lightened lightened. |
|
4786 | 1037 |
[ View drawingOnClosedDrawableSignal catch:[ filterBox flash ] ] fork. |
4017 | 1038 |
] ifFalse:[ |
1039 |
clr := self filterBackgroundColor value. |
|
1040 |
]. |
|
1041 |
filterBox backgroundColor:clr. |
|
1042 |
! |
|
1043 |
||
4342 | 1044 |
setBrowserItemList:filteredItems |
4017 | 1045 |
|
1046 |
|showDir directoryUpItem locItems| |
|
1047 |
||
4202 | 1048 |
showDir := self viewDirsInContentsBrowser value. |
4017 | 1049 |
(showDir and:[self directory notNil and:[self directory isRootDirectory not]]) ifTrue:[ |
1050 |
directoryUpItem := DirectoryContentsBrowser itemClass fileName:(self directory construct:'..'). |
|
4662
1351fd934a4a
addFirst on array is slow parse to OrderedCollection in setBrowserItemList:
Michael Beyl <mb@exept.de>
parents:
4652
diff
changeset
|
1051 |
locItems := OrderedCollection with:directoryUpItem. |
1351fd934a4a
addFirst on array is slow parse to OrderedCollection in setBrowserItemList:
Michael Beyl <mb@exept.de>
parents:
4652
diff
changeset
|
1052 |
locItems addAll:filteredItems. |
4346 | 1053 |
] ifFalse:[ |
1054 |
locItems := filteredItems. |
|
4017 | 1055 |
]. |
4039 | 1056 |
self updateToExternFileHolderLock doLocked:[ |
1057 |
self browserItemList contents:locItems asList. |
|
1058 |
]. |
|
4342 | 1059 |
"/ Transcript showCR:'after insert list', AbsoluteTime now asString. |
4017 | 1060 |
self selectCurrentFiles. |
3887 | 1061 |
! ! |
1062 |
||
1063 |
!DirectoryContentsBrowser methodsFor:'aspects'! |
|
1064 |
||
3983 | 1065 |
browserItemList |
1066 |
||
1067 |
browserItemList isNil ifTrue:[ |
|
1068 |
browserItemList := List new. |
|
1069 |
]. |
|
1070 |
^ browserItemList |
|
3887 | 1071 |
! |
1072 |
||
3983 | 1073 |
selectionInFileList |
1074 |
||
1075 |
selectionInFileList isNil ifTrue:[ |
|
1076 |
selectionInFileList := ValueHolder new. |
|
1077 |
selectionInFileList addDependent:self. |
|
3887 | 1078 |
]. |
3983 | 1079 |
^ selectionInFileList |
3887 | 1080 |
! |
1081 |
||
1082 |
tableColumns |
|
1083 |
||
1084 |
tableColumns isNil ifTrue:[ |
|
1085 |
tableColumns := self class tableColumns asValue. |
|
1086 |
]. |
|
1087 |
^ tableColumns. |
|
1088 |
! ! |
|
1089 |
||
1090 |
!DirectoryContentsBrowser methodsFor:'change & update'! |
|
1091 |
||
3983 | 1092 |
currentFileNameHolderChanged |
3887 | 1093 |
"filename changed |
1094 |
" |
|
4889 | 1095 |
|newDir currentDir aColOfFiles| |
3983 | 1096 |
|
1097 |
aColOfFiles := self currentFileNameHolder value. |
|
1098 |
(aColOfFiles isEmpty or:[self currentFilesAreInSameDirectory not]) ifTrue:[ |
|
3887 | 1099 |
self directory:nil. |
1100 |
^ self |
|
1101 |
]. |
|
4889 | 1102 |
self currentDirectories value size > 1 ifTrue:[ |
1103 |
self directory:nil. |
|
1104 |
^ self |
|
1105 |
]. |
|
4536 | 1106 |
aColOfFiles size == 1 ifTrue:[ |
4781 | 1107 |
self startDiskUsageInfoProcess. |
4536 | 1108 |
]. |
4900 | 1109 |
newDir := (self directoriesForFiles:aColOfFiles) first asCanonicalizedFilename. |
4901 | 1110 |
currentDir := self directory. |
1111 |
(currentDir notNil and:[newDir = currentDir asCanonicalizedFilename]) ifTrue:[ |
|
3983 | 1112 |
self selectFiles:aColOfFiles. |
3887 | 1113 |
^ self. |
1114 |
]. |
|
4536 | 1115 |
"/ change of the directory filename |
1116 |
self directory:newDir. |
|
3887 | 1117 |
! |
1118 |
||
4071 | 1119 |
filterBlockHolderChanged |
1120 |
||
1121 |
self matchBlock:self filterBlockHolder value. |
|
4342 | 1122 |
self wakeUpForFilterChanged. |
4071 | 1123 |
! |
1124 |
||
3983 | 1125 |
selectionChanged |
1126 |
||
4004 | 1127 |
| selection newCurrentFilename | |
3983 | 1128 |
|
1129 |
self directory isNil ifTrue:[^ self]. |
|
4781 | 1130 |
|
3983 | 1131 |
selection := self selectedFiles. |
1132 |
selection isEmpty ifTrue:[ |
|
4004 | 1133 |
newCurrentFilename := OrderedCollection with:self directory. |
3983 | 1134 |
] ifFalse:[ |
4004 | 1135 |
newCurrentFilename := selection. |
3983 | 1136 |
]. |
4004 | 1137 |
self currentFileNameHolder value ~= newCurrentFilename ifTrue:[ |
1138 |
self currentFileNameHolder value:newCurrentFilename withoutNotifying:self |
|
4781 | 1139 |
]. |
3983 | 1140 |
! |
1141 |
||
4781 | 1142 |
update:something with:aParameter from:changedObject |
3887 | 1143 |
"one of my models changed |
1144 |
" |
|
3983 | 1145 |
|
4781 | 1146 |
changedObject == self currentFileNameHolder ifTrue:[ |
1147 |
super update:something with:aParameter from:changedObject. |
|
3983 | 1148 |
self updateContentsSelection doIfUnLocked:[ |
4017 | 1149 |
self currentFileNameHolderChanged. |
3983 | 1150 |
]. |
4007 | 1151 |
^ self. |
3983 | 1152 |
]. |
4781 | 1153 |
changedObject == self selectionInFileList ifTrue:[ |
3983 | 1154 |
self updateToExternFileHolderLock doIfUnLocked:[ |
1155 |
self updateContentsSelection doLocked:[ |
|
1156 |
self selectionChanged. |
|
1157 |
] |
|
1158 |
]. |
|
1159 |
^ self. |
|
1160 |
]. |
|
4781 | 1161 |
changedObject == self currentSortOrder ifTrue:[ |
4027 | 1162 |
self currentSortOrderChanged. |
1163 |
^ self. |
|
1164 |
]. |
|
4781 | 1165 |
changedObject == self filterBlockHolder ifTrue:[ |
4071 | 1166 |
self filterBlockHolderChanged. |
3887 | 1167 |
^ self. |
1168 |
]. |
|
4781 | 1169 |
changedObject == self sortBlockHolder ifTrue:[ |
4342 | 1170 |
self wakeUpForSortBlockChanged. |
3887 | 1171 |
^ self. |
1172 |
]. |
|
4781 | 1173 |
changedObject == self viewDirsInContentsBrowser ifTrue:[ |
4342 | 1174 |
self wakeUpForFilterChanged. |
3887 | 1175 |
^ self |
1176 |
]. |
|
4781 | 1177 |
changedObject == self showDiskUsageHolder ifTrue:[ |
1178 |
self notify:''. |
|
1179 |
changedObject value ifTrue:[ |
|
1180 |
self startDiskUsageInfoProcess. |
|
1181 |
] ifFalse:[ |
|
1182 |
self flushRememberedDiskUsageInfo |
|
1183 |
]. |
|
1184 |
^ self |
|
1185 |
]. |
|
1186 |
||
1187 |
super update:something with:aParameter from:changedObject |
|
3887 | 1188 |
! |
1189 |
||
4342 | 1190 |
viewPreviewChanged |
1191 |
||
1192 |
browserItemList do:[:el| el resetImageFile ]. |
|
1193 |
self viewedColumnsChanged. |
|
1194 |
! |
|
1195 |
||
3887 | 1196 |
viewedColumnsChanged |
1197 |
||
4778
e1c81c22bf36
Avoid slow grow operations on Array.
Stefan Vogel <sv@exept.de>
parents:
4768
diff
changeset
|
1198 |
|columns buffer currentSortOrder currentSortOrderColumn currentSortOrderReverse selection| |
4342 | 1199 |
|
1200 |
selection := self selectedItems. |
|
4778
e1c81c22bf36
Avoid slow grow operations on Array.
Stefan Vogel <sv@exept.de>
parents:
4768
diff
changeset
|
1201 |
buffer := self class tableColumns |
4768 | 1202 |
collect:[:col| (DataSetColumnSpec new fromLiteralArrayEncoding:col)]. |
1203 |
||
4778
e1c81c22bf36
Avoid slow grow operations on Array.
Stefan Vogel <sv@exept.de>
parents:
4768
diff
changeset
|
1204 |
columns := buffer asOrderedCollection. |
3887 | 1205 |
self viewDetails value = false ifTrue:[ |
4713 | 1206 |
browser showLabels:false. |
3887 | 1207 |
buffer do:[:col | |
1208 |
(col readSelector = #baseName or:[col readSelector = #icon]) ifFalse:[ |
|
1209 |
columns remove:col. |
|
1210 |
] |
|
1211 |
] |
|
1212 |
] ifFalse:[ |
|
4713 | 1213 |
browser showLabels:true. |
4027 | 1214 |
currentSortOrder := self currentSortOrder value. |
1215 |
currentSortOrderColumn := currentSortOrder at:#column ifAbsent:nil. |
|
1216 |
currentSortOrderReverse := currentSortOrder at:#reverse ifAbsent:nil. |
|
3887 | 1217 |
buffer do:[:col | |
1218 |
| id | |
|
1219 |
id := col id. |
|
1220 |
id notNil ifTrue:[ |
|
4027 | 1221 |
(col labelActionArgument notNil and:[col labelActionArgument asSymbol == currentSortOrderColumn]) ifTrue:[ |
1222 |
| label icon| |
|
1223 |
label := col label. |
|
1224 |
icon := currentSortOrderReverse ifTrue:[self class detailsMenuIconDown] ifFalse:[self class detailsMenuIconUp]. |
|
1225 |
col label:(LabelAndIcon label:label icon:icon). |
|
1226 |
]. |
|
3887 | 1227 |
(id == #filename) ifTrue:[ |
4027 | 1228 |
self viewType value ifTrue:[ |
1229 |
col readSelector:#baseNameWithOutSuffix |
|
3887 | 1230 |
] ifFalse:[ |
4027 | 1231 |
col readSelector:#baseName |
1232 |
]. |
|
1233 |
] ifFalse:[ |
|
1234 |
(id == #suffix and:[self viewType value not]) ifTrue:[ |
|
1235 |
columns remove:col. |
|
1236 |
] ifFalse:[ |
|
1237 |
(id == #group and:[self viewGroup value not]) ifTrue:[ |
|
1238 |
columns remove:col. |
|
3887 | 1239 |
] ifFalse:[ |
4027 | 1240 |
(id == #owner and:[self viewOwner value not]) ifTrue:[ |
1241 |
columns remove:col. |
|
3887 | 1242 |
] ifFalse:[ |
4027 | 1243 |
(id == #perm and:[self viewPermissions value not]) ifTrue:[ |
3887 | 1244 |
columns remove:col. |
1245 |
] ifFalse:[ |
|
4027 | 1246 |
(id == #preview and:[self viewPreview value not]) ifTrue:[ |
3887 | 1247 |
columns remove:col. |
1248 |
] ifFalse:[ |
|
4027 | 1249 |
(id == #size and:[self viewSize value not]) ifTrue:[ |
3887 | 1250 |
columns remove:col. |
1251 |
] ifFalse:[ |
|
4027 | 1252 |
(id == #time and:[self viewTime value not]) ifTrue:[ |
3887 | 1253 |
columns remove:col. |
1254 |
] ifFalse:[ |
|
4027 | 1255 |
(id == #fileInfo and:[self viewDescription value not]) ifTrue:[ |
3887 | 1256 |
columns remove:col. |
4027 | 1257 |
] |
1258 |
] |
|
3887 | 1259 |
] |
1260 |
] |
|
1261 |
] |
|
1262 |
] |
|
1263 |
] |
|
1264 |
] |
|
1265 |
] |
|
1266 |
] |
|
1267 |
] |
|
1268 |
]. |
|
4039 | 1269 |
self updateToExternFileHolderLock doLocked:[ |
1270 |
self tableColumns value:columns. |
|
1271 |
]. |
|
3887 | 1272 |
self columnDescriptors:(self tableColumns value). |
4342 | 1273 |
self selectItems:selection. |
1274 |
self wakeUp. |
|
3887 | 1275 |
! ! |
1276 |
||
1277 |
!DirectoryContentsBrowser methodsFor:'drag & drop'! |
|
1278 |
||
1279 |
doStartDrag:aDropSource in:aView |
|
1280 |
"set the cursors before starting the drag & drop operation |
|
1281 |
" |
|
3983 | 1282 |
|selectedFiles| |
1283 |
||
1284 |
selectedFiles := self selectedFiles. |
|
4014 | 1285 |
(selectedFiles isEmpty) ifTrue:[ |
3887 | 1286 |
^ self. |
1287 |
]. |
|
3953 | 1288 |
^ super doStartDrag:aDropSource in:aView |
1289 |
! |
|
1290 |
||
4746 | 1291 |
dropDestinationPath |
1292 |
|destinationPath| |
|
1293 |
||
1294 |
draggedItem isNil ifTrue:[ |
|
1295 |
destinationPath := self directory. |
|
1296 |
] ifFalse:[ |
|
1297 |
destinationPath := self getDirWithoutFileName:(draggedItem fileName). |
|
1298 |
destinationPath baseName = '..' ifTrue:[ |
|
1299 |
destinationPath := self directory directory. |
|
1300 |
] |
|
1301 |
]. |
|
1302 |
||
1303 |
^ destinationPath |
|
1304 |
! |
|
1305 |
||
4683 | 1306 |
dropOver:aDropContext |
4611 | 1307 |
"called during drag & drop while moving over the widget." |
1308 |
||
3953 | 1309 |
|lineNr newDest destinationFile| |
1310 |
||
1311 |
inDropMode ifFalse:[^ self]. |
|
1312 |
||
4683 | 1313 |
lineNr := self getLineNumberFor:aDropContext. |
3953 | 1314 |
lineNr notNil ifTrue:[ |
3983 | 1315 |
newDest := browserItemList at:lineNr. |
3953 | 1316 |
(newDest notNil and:[newDest isDirectory]) ifTrue:[ |
1317 |
destinationFile := newDest fileName. |
|
4014 | 1318 |
destinationFile baseName = '..' ifTrue:[ |
3953 | 1319 |
destinationFile := self directory directory. |
1320 |
] |
|
1321 |
]. |
|
1322 |
]. |
|
4683 | 1323 |
|
1324 |
newDest == draggedItem ifTrue:[ |
|
1325 |
"/ beyond last contents-line |
|
1326 |
newDest isNil ifTrue:[ |
|
1327 |
canDropItem := self canDropFiles:(aDropContext dropObjects) for:self directory. |
|
1328 |
]. |
|
1329 |
^ self |
|
1330 |
]. |
|
3953 | 1331 |
|
1332 |
destinationFile isNil ifTrue:[ |
|
1333 |
destinationFile := self directory. |
|
1334 |
]. |
|
3887 | 1335 |
|
3953 | 1336 |
newDest ~~ draggedItem ifTrue:[ |
4683 | 1337 |
aDropContext dropSource argument == #archivApplication ifTrue:[ |
3953 | 1338 |
canDropItem := true. |
1339 |
] ifFalse:[ |
|
4683 | 1340 |
canDropItem := self canDropFiles:(aDropContext dropObjects) for:destinationFile. |
3953 | 1341 |
]. |
1342 |
]. |
|
4683 | 1343 |
self dropTargetItemChangedTo:newDest in:aDropContext. |
3953 | 1344 |
! |
1345 |
||
1346 |
dropTargetItemChangedTo:anItem in:aDropContext |
|
1347 |
||
1348 |
| current | |
|
1349 |
||
1350 |
||
1351 |
"/ (anItem notNil and:[anItem isDirectory]) ifTrue:[ self halt]. |
|
1352 |
current := draggedItem. |
|
3967 | 1353 |
"/ Transcript showCR:'current:', (current isNil ifTrue:['nil'] ifFalse:[current fileName baseName]). |
1354 |
"/ Transcript showCR:'anItem:', (anItem isNil ifTrue:['nil'] ifFalse:[anItem fileName baseName]). |
|
3953 | 1355 |
current == anItem ifTrue:[^ self]. |
1356 |
draggedItem := anItem. |
|
1357 |
||
1358 |
aDropContext contentsWillChange. |
|
1359 |
||
1360 |
current ifNotNil:[ |
|
1361 |
current isDirectory ifTrue:[ |
|
1362 |
current icon:(self getIconFor:current). |
|
1363 |
]. |
|
1364 |
]. |
|
1365 |
||
1366 |
anItem ifNotNil:[ |
|
1367 |
anItem isDirectory ifTrue:[ |
|
1368 |
anItem icon:(FileBrowser iconForKeyMatching:#directoryOpenGray). |
|
1369 |
]. |
|
1370 |
]. |
|
4713 | 1371 |
browser shown ifTrue:[ |
1372 |
browser invalidateVisibleRow:current colAt:iconIndex. |
|
1373 |
browser invalidateVisibleRow:anItem colAt:iconIndex. |
|
1374 |
browser repairDamage. |
|
3953 | 1375 |
]. |
3887 | 1376 |
! |
1377 |
||
1378 |
getDisplayObjects:anArgument |
|
4713 | 1379 |
|selectedItems string fnName stream| |
1380 |
||
1381 |
selectedItems := self selectedFiles. |
|
1382 |
selectedItems isEmpty ifTrue:[ ^ '']. |
|
1383 |
||
3887 | 1384 |
stream := WriteStream on:''. |
4713 | 1385 |
stream nextPutAll:(selectedItems first baseName). |
1386 |
selectedItems size == 1 ifTrue:[ |
|
3887 | 1387 |
fnName := 'ui_menuitem.xpm'. |
1388 |
] ifFalse:[ |
|
1389 |
fnName := 'ui_submenu_open.xpm'. |
|
1390 |
stream nextPutAll:' ... '. |
|
4713 | 1391 |
stream nextPutAll:(selectedItems last baseName). |
3887 | 1392 |
]. |
1393 |
string := stream contents. |
|
1394 |
stream close. |
|
4713 | 1395 |
|
3887 | 1396 |
^ Array with:(LabelAndIcon icon:(Image fromFile:fnName) |
1397 |
string:(Text string:string emphasis:#bold) |
|
1398 |
) |
|
1399 |
! |
|
1400 |
||
4713 | 1401 |
removeExpandItemTimedBlock |
1402 |
"left blank" |
|
3887 | 1403 |
! ! |
1404 |
||
1405 |
!DirectoryContentsBrowser methodsFor:'event handling'! |
|
1406 |
||
1407 |
processEvent:anEvent |
|
1408 |
"filter keyboard events. |
|
1409 |
Return true, if I have eaten the event" |
|
1410 |
||
1411 |
|focusView key rawKey| |
|
1412 |
||
4713 | 1413 |
anEvent isKeyPressEvent ifFalse:[^ false]. |
1414 |
||
1415 |
focusView := anEvent targetView. |
|
1416 |
(focusView isNil or:[focusView ~~ browser]) ifTrue:[ ^ false]. |
|
1417 |
||
1418 |
key := anEvent key. |
|
1419 |
rawKey := anEvent rawKey. |
|
1420 |
||
1421 |
"/ (key ~= #'Alt_L') ifTrue:[self halt.]. |
|
1422 |
key == #Accept ifTrue:[ |
|
1423 |
self fileFileIn. |
|
1424 |
^ true. |
|
1425 |
]. |
|
1426 |
key == #Paste ifTrue:[ |
|
1427 |
self pasteFiles. |
|
1428 |
^ true. |
|
3887 | 1429 |
]. |
4713 | 1430 |
"/ (key == #CursorLeft) ifTrue:[ |
1431 |
"/ self doGoDirectoryUp. |
|
1432 |
"/ ^ true |
|
1433 |
"/ ]. |
|
1434 |
"/ (key == #CursorRight) ifTrue:[ |
|
1435 |
"/ self doBack. |
|
1436 |
"/ ^ true |
|
1437 |
"/ ]. |
|
1438 |
browserItemList size == 0 ifTrue:[ |
|
1439 |
^ false |
|
1440 |
]. |
|
1441 |
||
1442 |
key == #Cut ifTrue:[ |
|
1443 |
self doCut. |
|
1444 |
^ true. |
|
1445 |
]. |
|
1446 |
key == #Copy ifTrue:[ |
|
1447 |
self doCopy. |
|
1448 |
^ true. |
|
1449 |
]. |
|
1450 |
key == #Delete ifTrue:[ |
|
1451 |
self doDelete. |
|
1452 |
^ true. |
|
1453 |
]. |
|
1454 |
(key == #Return) ifTrue:[ |
|
1455 |
self doOpenSelectedFile. |
|
1456 |
^ true. |
|
1457 |
]. |
|
4828 | 1458 |
key == #Replace ifTrue:[ |
1459 |
self renameSelection. |
|
1460 |
^ true. |
|
1461 |
]. |
|
4713 | 1462 |
|
3887 | 1463 |
^ false |
1464 |
! ! |
|
1465 |
||
1466 |
!DirectoryContentsBrowser methodsFor:'menu accessing'! |
|
1467 |
||
1468 |
viewBrowserMenu |
|
1469 |
||
1470 |
<resource: #programMenu > |
|
1471 |
||
1472 |
|menu| |
|
1473 |
||
3961 | 1474 |
viewBrowserMenu isNil ifTrue:[ |
1475 |
viewBrowserMenu := self class viewBrowserMenu. |
|
1476 |
]. |
|
1477 |
viewBrowserMenu ifNil:[ ^ nil ]. |
|
4080 | 1478 |
viewBrowserMenu findGuiResourcesIn:self. |
1479 |
||
3961 | 1480 |
menu := viewBrowserMenu. |
3887 | 1481 |
menu receiver:self. |
1482 |
^ menu |
|
1483 |
! ! |
|
1484 |
||
1485 |
!DirectoryContentsBrowser methodsFor:'menu actions'! |
|
1486 |
||
1487 |
doOpenSelectedFile |
|
1488 |
||
4017 | 1489 |
| selectedItems| |
1490 |
||
1491 |
selectedItems := self selectedItems. |
|
1492 |
(selectedItems size == 1) ifTrue:[ |
|
1493 |
self enterActionFor:(selectedItems first). |
|
3887 | 1494 |
]. |
1495 |
! |
|
1496 |
||
1497 |
doShowFileContents |
|
1498 |
||
3983 | 1499 |
| selectedFileItems| |
1500 |
||
1501 |
selectedFileItems := self selectedFileItems. |
|
1502 |
(selectedFileItems size == 1) ifTrue:[ |
|
4880
87f511659680
edit file in context menu of DirectoryContentsBroser opens a new tab
penk
parents:
4862
diff
changeset
|
1503 |
self openNewTextEditorOn:(selectedFileItems first). |
3887 | 1504 |
]. |
1505 |
! ! |
|
1506 |
||
1507 |
!DirectoryContentsBrowser methodsFor:'queries'! |
|
1508 |
||
1509 |
allItemsOfCurrentDirectory |
|
4202 | 1510 |
self viewDirsInContentsBrowser value ifTrue:[ |
4768 | 1511 |
^ browserItemList copyFrom:2. "/ remove the '..' item |
3983 | 1512 |
]. |
4768 | 1513 |
^ browserItemList. |
3887 | 1514 |
! |
1515 |
||
1516 |
fileListIsEmpty |
|
1517 |
||
3983 | 1518 |
^ browserItemList isEmpty |
3887 | 1519 |
! |
1520 |
||
4768 | 1521 |
getAllFilesAsStrings |
1522 |
browserItemList isEmpty ifTrue:[ |
|
1523 |
^ #() |
|
3887 | 1524 |
]. |
4768 | 1525 |
^ browserItemList |
1526 |
select:[:anItem | anItem isDirectory not] |
|
1527 |
thenCollect:[:eachItem | eachItem fileName asString]. |
|
4004 | 1528 |
! |
1529 |
||
1530 |
hasFilesFiltered |
|
4342 | 1531 |
|
1532 |
^ self allItems size ~~ browserItemList size |
|
3983 | 1533 |
! ! |
1534 |
||
1535 |
!DirectoryContentsBrowser methodsFor:'selection'! |
|
1536 |
||
1537 |
selectAll |
|
1538 |
||
1539 |
| sel| |
|
1540 |
||
1541 |
sel := browserItemList copy. |
|
4202 | 1542 |
self viewDirsInContentsBrowser value ifTrue:[ |
4013 | 1543 |
sel removeIdentical:(browserItemList first) ifAbsent:[nil] |
3887 | 1544 |
]. |
3983 | 1545 |
self selectionInFileList value:sel. |
3887 | 1546 |
! |
1547 |
||
4017 | 1548 |
selectCurrentFiles |
1549 |
||
1550 |
|currentSelection| |
|
1551 |
||
1552 |
((currentSelection := self currentFileNameHolder value select:[:file| file isDirectory not]) notEmpty) ifTrue:[ |
|
1553 |
self selectFiles:currentSelection. |
|
1554 |
]. |
|
1555 |
! |
|
1556 |
||
3983 | 1557 |
selectFiles:aColOfFilenames |
1558 |
| curSel newSel| |
|
1559 |
||
1560 |
curSel := self selectedFiles. |
|
1561 |
aColOfFilenames size = curSel size ifTrue:[ |
|
1562 |
| index | |
|
1563 |
index := curSel findFirst:[:file| (aColOfFilenames includes:file) not]. |
|
1564 |
index == 0 ifTrue:[ ^ self]. |
|
3887 | 1565 |
]. |
3983 | 1566 |
newSel := OrderedCollection new. |
1567 |
browserItemList do:[: item| |
|
1568 |
(aColOfFilenames includes:(item fileName)) ifTrue:[ |
|
1569 |
newSel add:item. |
|
1570 |
]. |
|
3887 | 1571 |
]. |
4017 | 1572 |
self updateToExternFileHolderLock doLocked:[ |
4071 | 1573 |
self selectionInFileList value:newSel withoutNotifying:self. |
4017 | 1574 |
]. |
3983 | 1575 |
! |
1576 |
||
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1577 |
selectItems:aColOfItems |
4768 | 1578 |
self selectFiles:(aColOfItems collect:[:eachItem | eachItem fileName]). |
1579 |
||
1580 |
"/ | curSel newSel| |
|
1581 |
"/ |
|
1582 |
"/ curSel := self selectedItems. |
|
1583 |
"/ aColOfItems size = curSel size ifTrue:[ |
|
1584 |
"/ | index | |
|
1585 |
"/ index := curSel findFirst:[:item| (aColOfItems includes:item) not]. |
|
1586 |
"/ index == 0 ifTrue:[ ^ self]. |
|
1587 |
"/ ]. |
|
1588 |
"/ newSel := OrderedCollection new. |
|
1589 |
"/ browserItemList do:[: item| |
|
1590 |
"/ (aColOfItems includes:item) ifTrue:[ |
|
1591 |
"/ newSel add:item. |
|
1592 |
"/ ]. |
|
1593 |
"/ ]. |
|
1594 |
"/ self updateToExternFileHolderLock doLocked:[ |
|
1595 |
"/ self selectionInFileList value:newSel withoutNotifying:self. |
|
1596 |
"/ ]. |
|
4335
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1597 |
! |
b56935032115
keep selection on update and insert new lines smarter in displayed list
penk
parents:
4298
diff
changeset
|
1598 |
|
3983 | 1599 |
selectedFileItems |
1600 |
||
1601 |
| sel | |
|
1602 |
||
3985 | 1603 |
sel := self selectedItems select:[:item | item isDirectory not]. |
3987 | 1604 |
^ sel |
1605 |
! |
|
1606 |
||
1607 |
selectedFileNames |
|
1608 |
^ self selectedFileItems collect:[:item| item fileName]. |
|
3887 | 1609 |
! |
1610 |
||
3983 | 1611 |
selectedItems |
4713 | 1612 |
| selection | |
1613 |
||
1614 |
selection := self selectionInFileList value copy. |
|
1615 |
selection isNil ifTrue:[ ^ #()]. |
|
4202 | 1616 |
(self viewDirsInContentsBrowser value and:[browserItemList notEmpty]) ifTrue:[ |
4713 | 1617 |
selection removeIdentical:(browserItemList first) ifAbsent:[nil] |
3887 | 1618 |
]. |
4713 | 1619 |
^ selection. |
3887 | 1620 |
! ! |
1621 |
||
4713 | 1622 |
!DirectoryContentsBrowser methodsFor:'startup & release'! |
3887 | 1623 |
|
1624 |
makeDependent |
|
1625 |
||
4007 | 1626 |
super makeDependent. |
3887 | 1627 |
self currentFileNameHolder addDependent:self. |
4027 | 1628 |
self currentSortOrder addDependent:self. |
4202 | 1629 |
self viewDirsInContentsBrowser addDependent:self. |
4011 | 1630 |
self filterBlockHolder addDependent:self. |
3887 | 1631 |
self sortBlockHolder addDependent:self. |
1632 |
self viewDescription onChangeSend:#viewedColumnsChanged to:self. |
|
1633 |
self viewDetails onChangeSend:#viewedColumnsChanged to:self. |
|
1634 |
self viewGroup onChangeSend:#viewedColumnsChanged to:self. |
|
1635 |
self viewOwner onChangeSend:#viewedColumnsChanged to:self. |
|
1636 |
self viewPermissions onChangeSend:#viewedColumnsChanged to:self. |
|
4342 | 1637 |
self viewPreview onChangeSend:#viewPreviewChanged to:self. |
3887 | 1638 |
self viewSize onChangeSend:#viewedColumnsChanged to:self. |
1639 |
self viewTime onChangeSend:#viewedColumnsChanged to:self. |
|
1640 |
self viewType onChangeSend:#viewedColumnsChanged to:self. |
|
1641 |
! |
|
1642 |
||
1643 |
postBuildBrowser:aWidget |
|
1644 |
||
4713 | 1645 |
browser := aWidget scrolledView. |
1646 |
browser wantsFocusWithPointerEnter. |
|
3887 | 1647 |
"/ dont register icons anymore |
1648 |
"/ FileBrowser icons keysAndValuesDo:[:aKey :anIcon| |
|
1649 |
"/ browser registerImage:anIcon key:aKey. |
|
1650 |
"/ ]. |
|
4342 | 1651 |
self columnDescriptors:(self tableColumns value). |
4071 | 1652 |
! |
1653 |
||
1654 |
postOpen |
|
1655 |
||
4342 | 1656 |
self startUpdateTask. |
4738 | 1657 |
self matchBlock:self filterBlockHolder value. |
4577 | 1658 |
self currentFileNameHolderChangedForCommon. |
4071 | 1659 |
self currentFileNameHolderChanged. |
3887 | 1660 |
self viewedColumnsChanged. |
4071 | 1661 |
self windowGroup addPreEventHook:self. |
3887 | 1662 |
! |
1663 |
||
1664 |
release |
|
1665 |
"release my resources |
|
1666 |
" |
|
4342 | 1667 |
self stopUpdateTask. |
3887 | 1668 |
super release. |
1669 |
! |
|
1670 |
||
1671 |
releaseAsSubCanvas |
|
1672 |
||
4342 | 1673 |
self stopUpdateTask. |
3887 | 1674 |
^ super releaseAsSubCanvas. |
1675 |
! ! |
|
1676 |
||
4342 | 1677 |
!DirectoryContentsBrowser methodsFor:'update columns cycle'! |
3887 | 1678 |
|
4017 | 1679 |
findNextItemFor:aBlock |
1680 |
||
4342 | 1681 |
^ self allItems detect:aBlock ifNone:[nil]. |
4017 | 1682 |
! |
1683 |
||
1684 |
findNextVisibleItemFor:aConditionBlock |
|
3983 | 1685 |
|vis idx stillSearching | |
1686 |
||
4713 | 1687 |
vis := browser indexOfFirstRowShown. |
3887 | 1688 |
vis = 0 ifTrue:[vis := 1]. |
3983 | 1689 |
|
1690 |
idx := vis. |
|
1691 |
stillSearching := true. |
|
1692 |
[ stillSearching ] whileTrue:[ |
|
4713 | 1693 |
((idx <= browserItemList size) and:[ (browser isRowVisible:idx) ]) ifFalse:[ |
3983 | 1694 |
stillSearching := false. |
1695 |
idx := nil. |
|
1696 |
] ifTrue:[ |
|
1697 |
(aConditionBlock value:(browserItemList at:idx)) ifTrue:[ |
|
1698 |
"/ found a one |
|
1699 |
stillSearching := false. |
|
1700 |
] ifFalse:[ |
|
1701 |
idx := idx + 1. |
|
1702 |
] |
|
1703 |
]. |
|
3887 | 1704 |
]. |
3983 | 1705 |
idx isNil ifTrue:[^ nil]. |
1706 |
^ browserItemList at:idx ifAbsent:nil |
|
3887 | 1707 |
! |
1708 |
||
1709 |
getFileInfoFor:aItem |
|
1710 |
||
1711 |
| type| |
|
1712 |
||
1713 |
type := aItem fileName fileType. |
|
1714 |
aItem fileType:type. |
|
1715 |
^ type |
|
1716 |
! |
|
1717 |
||
1718 |
getIconFor:aItem |
|
1719 |
||
1720 |
| key icon| |
|
3906 | 1721 |
|
3887 | 1722 |
key := aItem iconKey. |
1723 |
icon := FileBrowser iconForKeyMatching:key. |
|
3906 | 1724 |
aItem isRemoteDirectory ifTrue:[ |
1725 |
^ icon "/ do not query attributes |
|
1726 |
]. |
|
3887 | 1727 |
^ FileBrowser addOnIconsFor:(aItem fileName) to:icon. |
1728 |
! |
|
1729 |
||
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1730 |
getIconForMimeType:mime for:aItem |
3887 | 1731 |
|
1732 |
| currentIcon newIcon icon| |
|
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1733 |
newIcon := FileBrowser iconForKeyMatching:mime. |
3887 | 1734 |
currentIcon := aItem icon. |
1735 |
(currentIcon class == MultiImage) ifTrue:[ |
|
1736 |
| images | |
|
1737 |
images := currentIcon images. |
|
1738 |
images removeFirst. |
|
1739 |
images addFirst:newIcon. |
|
1740 |
icon := currentIcon. |
|
1741 |
] ifFalse:[ |
|
1742 |
icon := newIcon. |
|
1743 |
]. |
|
1744 |
^ icon |
|
1745 |
! |
|
1746 |
||
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1747 |
getIconForMimeTypeByContents:aItem |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1748 |
^ self getIconForMimeType:(aItem mimeTypeForContents) for:aItem |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1749 |
! |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1750 |
|
3887 | 1751 |
getPreviewFor:aItem |
1752 |
||
1753 |
| column icon| |
|
1754 |
||
4713 | 1755 |
column := browser columnAt:previewIndex. |
3887 | 1756 |
column isNil ifTrue:[ |
1757 |
previewIndex := 0. |
|
1758 |
] ifFalse:[ |
|
1759 |
(aItem hasMimeType and:[aItem mimeType isImage]) ifTrue:[ |
|
1760 |
Exception handle:[:ex| |
|
1761 |
icon := nil. |
|
1762 |
] do:[ |scale extent w h | |
|
3983 | 1763 |
icon := Image fromFile:(aItem fileName pathName). |
3887 | 1764 |
icon notNil ifTrue:[ |
1765 |
extent := icon extent. |
|
1766 |
w := column width - 4. |
|
1767 |
h := column height. |
|
1768 |
||
1769 |
(extent x > w or:[extent y > h]) ifTrue:[ |
|
1770 |
scale := extent / (w@h). |
|
1771 |
scale := scale x max:(scale y). |
|
1772 |
icon := icon magnifiedTo:((extent / scale max:8.0) asInteger). |
|
1773 |
]. |
|
4713 | 1774 |
icon := icon onDevice:(browser device). |
3887 | 1775 |
icon clearMaskedPixels. |
1776 |
] |
|
1777 |
] |
|
1778 |
] ifFalse:[ icon := nil]. |
|
1779 |
aItem preview:(icon ? ''). |
|
1780 |
]. |
|
1781 |
^ icon |
|
1782 |
! |
|
1783 |
||
1784 |
updateChangesFor:aItem |
|
1785 |
||
3983 | 1786 |
aItem resetItemForChanges. |
3887 | 1787 |
! |
1788 |
||
4342 | 1789 |
updateColumnsCycle |
3887 | 1790 |
|
1791 |
" update items in the foolowing order |
|
1792 |
- update item if item properties are changed |
|
1793 |
- update icon for visible items by suffix |
|
1794 |
- update icon for visible items by contents |
|
1795 |
- update file info for visible items if file info column is shown |
|
1796 |
- update preview for visible items if preview column is shown |
|
1797 |
||
1798 |
- update icon for invisible items by suffix |
|
1799 |
- update icon for invisible items by contents |
|
1800 |
- update file info for invisible items if file info column is shown |
|
1801 |
- update preview for invisible items if preview column is shown |
|
1802 |
- update file info for invisible items if file info column is not shown |
|
1803 |
" |
|
1804 |
||
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1805 |
|desc mime icon type preview| |
3887 | 1806 |
|
4017 | 1807 |
browserItemList notEmpty ifTrue:[ |
3887 | 1808 |
"/ update item if item properties are changed |
4017 | 1809 |
desc := self findNextVisibleItemFor:[:n| n hasBeenModified ]. |
4342 | 1810 |
|
3887 | 1811 |
desc notNil ifTrue:[ |
4073 | 1812 |
self updateChangesFor:desc. |
4713 | 1813 |
browser invalidateVisibleRow:desc. |
4342 | 1814 |
self debugMessage:'item properties are changed', desc baseName. |
3887 | 1815 |
^ true. |
1816 |
]. |
|
1817 |
"/ update icon for visible items by suffix |
|
4017 | 1818 |
desc := self findNextVisibleItemFor:[:n| n icon isNil ]. |
3967 | 1819 |
desc notNil ifTrue:[ |
3887 | 1820 |
icon := self getIconFor:desc. |
1821 |
desc icon:icon. |
|
1822 |
(icon notNil and:[iconIndex ~~ 0]) ifTrue:[ |
|
4713 | 1823 |
browser invalidateVisibleRow:desc colAt:iconIndex |
3887 | 1824 |
]. |
4342 | 1825 |
self debugMessage:'icon for visible items by suffix', desc baseName. |
3887 | 1826 |
^ true |
1827 |
]. |
|
1828 |
"/ update icon for visible items by contents |
|
4017 | 1829 |
desc := self findNextVisibleItemFor:[:n| |
3967 | 1830 |
(n iconKey == #file |
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1831 |
and:[(mime := n mimeTypeForContents asSymbol) ~= #unknown]) |
3967 | 1832 |
]. |
1833 |
desc notNil ifTrue:[ |
|
4404
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1834 |
icon := self getIconForMimeType:mime for:desc. |
1165b811a9a9
only ask once for mimeTypeOfContents
Claus Gittinger <cg@exept.de>
parents:
4402
diff
changeset
|
1835 |
"/ icon := self getIconForMimeTypeByContents:desc. |
3967 | 1836 |
desc icon:icon. |
1837 |
(icon notNil and:[iconIndex ~~ 0]) ifTrue:[ |
|
4713 | 1838 |
browser invalidateVisibleRow:desc colAt:iconIndex |
3967 | 1839 |
]. |
1840 |
^ true |
|
1841 |
]. |
|
3887 | 1842 |
"/ update file info for visible items if file info column is shown |
1843 |
fileDescriptionIndex ~~ 0 ifTrue:[ |
|
4345 | 1844 |
desc := self findNextVisibleItemFor:[:n| n fileType isEmpty ]. |
3887 | 1845 |
desc notNil ifTrue:[ |
1846 |
type := self getFileInfoFor:desc. |
|
4713 | 1847 |
type notNil ifTrue:[browser invalidateVisibleRow:desc colAt:fileDescriptionIndex]. |
4342 | 1848 |
self debugMessage:'file info for visible items if file info column is shown', desc baseName. |
3887 | 1849 |
^ true |
1850 |
] |
|
1851 |
]. |
|
1852 |
"/ update preview for visible items if preview column is shown |
|
1853 |
previewIndex ~~ 0 ifTrue:[ |
|
4017 | 1854 |
desc := self findNextVisibleItemFor:[:n| n preview isNil ]. |
3887 | 1855 |
desc notNil ifTrue:[ |
1856 |
preview := self getPreviewFor:desc. |
|
1857 |
preview notNil ifTrue:[ |
|
4713 | 1858 |
browser invalidateVisibleRow:desc colAt:previewIndex |
3887 | 1859 |
]. |
4342 | 1860 |
self debugMessage:'preview for visible items if preview column is shown', desc baseName. |
3887 | 1861 |
^ true |
1862 |
] |
|
1863 |
]. |
|
1864 |
]. |
|
1865 |
||
4349 | 1866 |
"/ validate invisible items to make them available after scrolling |
4342 | 1867 |
self allItems notEmpty ifTrue:[ |
3887 | 1868 |
"/ update icon for invisible items by suffix |
1869 |
desc := self findNextItemFor:[:n| n icon isNil ]. |
|
1870 |
desc notNil ifTrue:[ |
|
1871 |
icon := self getIconFor:desc. |
|
1872 |
desc icon:icon. |
|
4342 | 1873 |
self debugMessage:'icon for invisible items by suffix', desc baseName. |
3887 | 1874 |
^ true |
1875 |
]. |
|
1876 |
"/ update icon for invisible items by contents |
|
1877 |
desc := self findNextItemFor:[:n| (n iconKey == #file and:[n mimeTypeForContents ~= #unknown])]. |
|
1878 |
desc notNil ifTrue:[ |
|
1879 |
icon := self getIconForMimeTypeByContents:desc. |
|
1880 |
desc icon:icon. |
|
4342 | 1881 |
self debugMessage:'icon for invisible items by contents', desc baseName. |
3887 | 1882 |
^ true |
1883 |
]. |
|
1884 |
"/ update file info for invisible items if file info column is shown |
|
1885 |
fileDescriptionIndex ~~ 0 ifTrue:[ |
|
1886 |
desc := self findNextItemFor:[:n| n fileType isNil ]. |
|
1887 |
desc notNil ifTrue:[ |
|
1888 |
self getFileInfoFor:desc. |
|
4342 | 1889 |
self debugMessage:'update file info for invisible items if file info column is shown', desc baseName. |
3887 | 1890 |
^ true |
1891 |
]. |
|
1892 |
]. |
|
1893 |
"/ update preview for invisible items if preview column is shown |
|
1894 |
previewIndex ~~ 0 ifTrue:[ |
|
1895 |
desc := self findNextItemFor:[:n| n preview isNil ]. |
|
1896 |
desc notNil ifTrue:[ |
|
1897 |
self getPreviewFor:desc. |
|
4342 | 1898 |
self debugMessage:'update preview for invisible items if preview column is shown:', desc baseName. |
3887 | 1899 |
^ true |
1900 |
]. |
|
1901 |
]. |
|
1902 |
"/ update file info for invisible items if file info column is not shown |
|
1903 |
desc := self findNextItemFor:[:n| n fileType isNil ]. |
|
1904 |
desc notNil ifTrue:[ |
|
1905 |
self getFileInfoFor:desc. |
|
4342 | 1906 |
self debugMessage:'update file info for invisible items if file info column is not shown:', desc baseName. |
3887 | 1907 |
^ true |
1908 |
]. |
|
1909 |
]. |
|
1910 |
^ false |
|
4342 | 1911 |
! ! |
1912 |
||
1913 |
!DirectoryContentsBrowser methodsFor:'update modification cycle'! |
|
1914 |
||
1915 |
modificationCycle |
|
1916 |
||
1917 |
| oldModificationTime | |
|
1918 |
directory notNil ifTrue:[ |
|
1919 |
directory exists not ifTrue:[ |
|
1920 |
self directoryChangeFlag:true. |
|
1921 |
^ self |
|
1922 |
]. |
|
1923 |
oldModificationTime := modificationTime. |
|
1924 |
modificationTime := directory modificationTime. |
|
1925 |
(directory notNil and:[oldModificationTime ~= directory modificationTime]) ifTrue:[ |
|
1926 |
self wakeUpForDirectoryContentsChanged. |
|
1927 |
]. |
|
1928 |
]. |
|
1929 |
! ! |
|
1930 |
||
1931 |
!DirectoryContentsBrowser methodsFor:'update task'! |
|
1932 |
||
4346 | 1933 |
createItemList |
4342 | 1934 |
|
1935 |
"/ |filterTime sortTime getAllTime| |
|
1936 |
||
1937 |
directory notNil ifTrue:[ |
|
1938 |
modificationTime := directory modificationTime. |
|
1939 |
"/ getAllTime := Time millisecondsToRun:[ |
|
1940 |
self allItems:self readDirectoryItems. |
|
1941 |
"/ ]. |
|
1942 |
"/ filterTime := Time millisecondsToRun:[ |
|
1943 |
filteredItems := self evaluateFilter:(self allItems). |
|
1944 |
"/ ]. |
|
1945 |
"/ sortTime := Time millisecondsToRun:[ |
|
1946 |
filteredItems sort:self sortBlockHolder value. |
|
1947 |
"/ ]. |
|
1948 |
"/ Transcript showCR:'getAllTime:', getAllTime asString. |
|
1949 |
"/ Transcript showCR:'filterTime:', filterTime asString. |
|
1950 |
"/ Transcript showCR:'sortTime:', sortTime asString. |
|
1951 |
"/ Transcript showCR:'time after sort', AbsoluteTime now asString. |
|
1952 |
] ifFalse:[ |
|
1953 |
self allItems:OrderedCollection new. |
|
1954 |
filteredItems := OrderedCollection new. |
|
1955 |
]. |
|
1956 |
self |
|
1957 |
enqueueMessage:#value |
|
4757 | 1958 |
for:[ self setBrowserItemList:filteredItems ] |
4342 | 1959 |
arguments:#(). |
1960 |
! |
|
1961 |
||
4346 | 1962 |
debugMessage:aString |
1963 |
||
1964 |
self class debug ifTrue:[ |
|
1965 |
Transcript showCR:aString |
|
1966 |
]. |
|
1967 |
! |
|
1968 |
||
1969 |
directoryChanged |
|
1970 |
||
1971 |
self setBrowserItemList:#(). |
|
1972 |
self createItemList. |
|
1973 |
! |
|
1974 |
||
4342 | 1975 |
directoryContentsChanged |
1976 |
||
1977 |
|oldItems addItems remItems newItems newAllItems theAllItems| |
|
1978 |
||
1979 |
directory isNil ifTrue:[^ self]. |
|
1980 |
modificationTime := directory modificationTime. |
|
1981 |
newAllItems := self readDirectoryItems. |
|
4346 | 1982 |
newAllItems size > 150 ifTrue:[ |
1983 |
self createItemList. |
|
1984 |
^ self |
|
1985 |
]. |
|
4342 | 1986 |
newItems := self evaluateFilter:newAllItems. |
1987 |
oldItems := filteredItems copy. |
|
1988 |
addItems := OrderedCollection new. |
|
1989 |
remItems := OrderedCollection new. |
|
1990 |
filteredItems size == 0 ifTrue:[ |
|
1991 |
remItems := oldItems. |
|
1992 |
] ifFalse:[ |
|
1993 |
"/ MERGE WITH CURRENT CONTENTS |
|
4894 | 1994 |
oldItems copy do:[:anOldItem| |
4342 | 1995 |
"/ remove no longer valid files |
1996 |
(newItems detectLast:[:aNewItem| aNewItem = anOldItem] ifNone:nil) isNil ifTrue:[ |
|
1997 |
remItems add:anOldItem. |
|
1998 |
oldItems removeIdentical:anOldItem |
|
1999 |
] |
|
2000 |
]. |
|
2001 |
]. |
|
2002 |
"/ add new files |
|
2003 |
newItems do:[:aNewItem| |
|
2004 |
(oldItems detect:[:anOldItem| anOldItem = aNewItem] ifNone:nil) isNil ifTrue:[ |
|
2005 |
addItems add:aNewItem. |
|
2006 |
] |
|
2007 |
]. |
|
2008 |
theAllItems := self allItems. |
|
2009 |
remItems notEmpty ifTrue:[ |
|
2010 |
theAllItems removeAll:remItems |
|
2011 |
]. |
|
2012 |
addItems do:[: aNewItem | |
|
2013 |
(theAllItems includes:aNewItem) not ifTrue:[ |
|
2014 |
theAllItems add:aNewItem. |
|
2015 |
] |
|
2016 |
]. |
|
2017 |
||
2018 |
self |
|
2019 |
enqueueMessage:#value |
|
4757 | 2020 |
for:[ self browserItemListAdd:addItems remove:remItems. ] |
4342 | 2021 |
arguments:#(). |
2022 |
filteredItems := newItems. |
|
2023 |
! |
|
2024 |
||
2025 |
evaluateFilter:aItemsList |
|
2026 |
||
2027 |
|showDir filterBlock newItemList noOfAddedFiles noOfFiles| |
|
2028 |
||
2029 |
newItemList := OrderedCollection new. |
|
2030 |
noOfFiles := 0. |
|
2031 |
noOfAddedFiles := 0. |
|
2032 |
showDir := self viewDirsInContentsBrowser value. |
|
2033 |
filterBlock := self matchBlock. |
|
2034 |
aItemsList size ~~ 0 ifTrue:[ |
|
2035 |
aItemsList do:[:aItem | |isDir| |
|
2036 |
isDir := aItem isDirectory. |
|
2037 |
isDir not ifTrue:[noOfFiles := noOfFiles + 1]. |
|
2038 |
((isDir and:[showDir]) or:[isDir not and:[filterBlock value:aItem baseName]]) ifTrue:[ |
|
2039 |
isDir not ifTrue:[noOfAddedFiles := noOfAddedFiles + 1]. |
|
2040 |
newItemList add:aItem |
|
4648 | 2041 |
]. |
4298 | 2042 |
]. |
4342 | 2043 |
]. |
2044 |
self noOfAddedFiles:noOfAddedFiles noOfFiles:noOfFiles. |
|
2045 |
^ newItemList |
|
2046 |
! |
|
2047 |
||
2048 |
filterChanged |
|
2049 |
||
2050 |
filteredItems := self evaluateFilter:self allItems copy. |
|
2051 |
filteredItems sort:self sortBlockHolder value. |
|
2052 |
self |
|
2053 |
enqueueMessage:#value |
|
4757 | 2054 |
for:[ self setBrowserItemList:filteredItems ] |
4342 | 2055 |
arguments:nil. |
2056 |
! |
|
2057 |
||
2058 |
readDirectoryItems |
|
2059 |
| list contents| |
|
2060 |
||
2061 |
list := OrderedCollection new. |
|
4768 | 2062 |
(directory notNil and:[directory exists]) ifTrue:[ |
4342 | 2063 |
contents := DirectoryContents directoryNamed:directory. |
2064 |
contents itemsDo:[:aItem| |
|
2065 |
list add:(DirectoryContentsBrowser itemClass forInfoItem:aItem). |
|
4298 | 2066 |
]. |
4342 | 2067 |
]. |
2068 |
^ list |
|
2069 |
! |
|
2070 |
||
2071 |
sortBlockChanged |
|
2072 |
||
2073 |
filteredItems isNil ifTrue:[ ^ self]. |
|
2074 |
filteredItems sort:self sortBlockHolder value. |
|
2075 |
self |
|
2076 |
enqueueMessage:#value |
|
4757 | 2077 |
for:[ self setBrowserItemList:filteredItems ] |
4342 | 2078 |
arguments:nil. |
2079 |
! |
|
2080 |
||
2081 |
startUpdateTask |
|
2082 |
updateTask isNil ifTrue:[ |
|
4370 | 2083 |
updateTask := [ |
2084 |
[true] whileTrue:[ |
|
2085 |
self updateStep |
|
2086 |
] |
|
2087 |
] newProcess. |
|
4342 | 2088 |
updateTask name:'DirectoryContentsBrowser updateTask'. |
2089 |
updateTask priorityRange:(Processor systemBackgroundPriority to:Processor activePriority). |
|
4370 | 2090 |
updateTask restartable:true. |
4342 | 2091 |
updateTask resume. |
2092 |
]. |
|
2093 |
! |
|
2094 |
||
2095 |
stopUpdateTask |
|
2096 |
||
2097 |
updateTask notNil ifTrue:[ |
|
2098 |
updateTask terminate. |
|
2099 |
]. |
|
2100 |
! |
|
2101 |
||
2102 |
updateBlock |
|
2103 |
||
2104 |
^ [ : timeOut | |
|
2105 |
"/ Transcript showCR:'START'. |
|
2106 |
self isBusy:true. |
|
2107 |
[ |
|
2108 |
self directoryChangeFlag ifTrue:[ |
|
2109 |
self directoryChangeFlag:false. |
|
2110 |
self debugMessage:'directoryChanged'. |
|
2111 |
self directoryChanged. |
|
2112 |
]. |
|
2113 |
self directoryContentsChangeFlag ifTrue:[ |
|
2114 |
self directoryContentsChangeFlag:false. |
|
2115 |
self debugMessage:'directoryContentsChanged'. |
|
2116 |
self directoryContentsChanged. |
|
2117 |
]. |
|
2118 |
self filterChangeFlag ifTrue:[ |
|
2119 |
self filterChangeFlag:false. |
|
2120 |
self debugMessage:'filterChanged'. |
|
2121 |
self filterChanged. |
|
2122 |
]. |
|
2123 |
self sortBlockChangeFlag ifTrue:[ |
|
2124 |
self sortBlockChangeFlag:false. |
|
2125 |
self debugMessage:'sortBlockChanged'. |
|
2126 |
self sortBlockChanged. |
|
2127 |
]. |
|
2128 |
timeOut ifTrue:[ |
|
2129 |
self debugMessage:'evaluate modification'. |
|
2130 |
self modificationCycle |
|
2131 |
]. |
|
2132 |
self updateColumnsCycle ifTrue:[ |
|
2133 |
self debugMessage:'next time another columns update'. |
|
2134 |
self changeSema signal |
|
2135 |
]. |
|
2136 |
] ensure:[ |
|
2137 |
self isBusy:false. |
|
2138 |
]. |
|
2139 |
"/ Transcript showCR:'STOP'. |
|
4298 | 2140 |
] |
2141 |
! |
|
2142 |
||
4370 | 2143 |
updateStep |
2144 |
AbortSignal handle:[ |
|
4607 | 2145 |
self debugMessage:'got an abort signal'. |
4370 | 2146 |
self directoryContentsChangeFlag:false. |
2147 |
self filterChangeFlag:false. |
|
2148 |
self sortBlockChangeFlag:false. |
|
2149 |
] do:[ |
|
4607 | 2150 |
| timedOut | |
2151 |
||
4370 | 2152 |
self debugMessage:'sema wait'. |
4607 | 2153 |
timedOut := (self changeSema waitWithTimeoutMs:(self class updateTaskCyleTime)) isNil. |
2154 |
self debugMessage:'timedOut:', timedOut asString. |
|
2155 |
||
2156 |
(self filterChangeFlag |
|
2157 |
or:[self sortBlockChangeFlag |
|
2158 |
or:[self directoryChangeFlag]]) ifTrue:[ |
|
2159 |
self withCursor:Cursor execute do:[ |
|
2160 |
self updateBlock value:timedOut. |
|
2161 |
] |
|
4370 | 2162 |
] ifFalse:[ |
4607 | 2163 |
self updateBlock value:timedOut. |
3887 | 2164 |
] |
4342 | 2165 |
] |
2166 |
! ! |
|
2167 |
||
4862 | 2168 |
!DirectoryContentsBrowser methodsFor:'update task trigger'! |
2169 |
||
2170 |
wakeUp |
|
2171 |
||
2172 |
self changeSema signal. |
|
2173 |
! |
|
2174 |
||
2175 |
wakeUpForDirectoryChanged |
|
2176 |
||
2177 |
self isBusy ifTrue:[ |
|
2178 |
updateTask interruptWith:[AbortSignal raise]. |
|
2179 |
]. |
|
2180 |
self directoryChangeFlag:true. |
|
2181 |
self wakeUp. |
|
2182 |
! |
|
2183 |
||
2184 |
wakeUpForDirectoryContentsChanged |
|
2185 |
||
2186 |
self directoryContentsChangeFlag:true. |
|
2187 |
self wakeUp. |
|
2188 |
! |
|
2189 |
||
2190 |
wakeUpForFilterChanged |
|
2191 |
||
2192 |
self filterChangeFlag:true. |
|
2193 |
self wakeUp. |
|
2194 |
! |
|
2195 |
||
2196 |
wakeUpForSortBlockChanged |
|
2197 |
||
2198 |
self sortBlockChangeFlag:true. |
|
2199 |
self wakeUp. |
|
2200 |
! ! |
|
2201 |
||
2202 |
!DirectoryContentsBrowser methodsFor:'update task-disk usage'! |
|
4555 | 2203 |
|
2204 |
diskUsageInKiloBytesFor:aDirectory |
|
2205 |
|line kb| |
|
2206 |
||
2207 |
OperatingSystem isUNIXlike ifTrue:[ |
|
2208 |
line := OperatingSystem getCommandOutputFrom:('du -s -k ' , aDirectory pathName). |
|
4559 | 2209 |
line notNil ifTrue:[ |
2210 |
kb := Number readFrom:line readStream. |
|
2211 |
]. |
|
4555 | 2212 |
^ kb |
2213 |
]. |
|
2214 |
||
2215 |
^ nil "/ unknown - for now. |
|
2216 |
! |
|
2217 |
||
4781 | 2218 |
flushRememberedDiskUsageInfo |
2219 |
diskUsageInfo := nil. |
|
2220 |
! |
|
2221 |
||
4782 | 2222 |
flushRememberedDiskUsageInfoFor:aDirectory |
2223 |
|dirPath keysToRemove| |
|
2224 |
||
4783 | 2225 |
diskUsageInfo isNil ifTrue:[ ^ self ]. |
2226 |
||
4782 | 2227 |
dirPath := aDirectory pathName. |
2228 |
keysToRemove := diskUsageInfo keys |
|
2229 |
select:[:key | |
|
2230 |
key startsWith:dirPath |
|
2231 |
]. |
|
2232 |
diskUsageInfo removeAllKeys:keysToRemove. |
|
2233 |
! |
|
2234 |
||
4781 | 2235 |
isDiskUsageInfoStillValid:infoForDirectory for:aDirectoryPath |
4556 | 2236 |
|diskUsageRememberTime infoTimestamp infoKiloBytes infoMegaBytes| |
2237 |
||
2238 |
diskUsageRememberTime := 30. |
|
2239 |
||
2240 |
infoTimestamp := infoForDirectory key. |
|
2241 |
infoKiloBytes := infoForDirectory value. |
|
2242 |
infoMegaBytes := infoKiloBytes // 1024. |
|
2243 |
||
2244 |
"/ only update info every 30 seconds |
|
2245 |
"/ plus another second for every 5 megabytes |
|
2246 |
"/ (i.e. for 100 mb, keep info for 50seconds) |
|
2247 |
||
2248 |
diskUsageRememberTime := diskUsageRememberTime + (infoMegaBytes / 5). "/ another second for every megabyte |
|
2249 |
||
4600
c26a0661b57c
subtracting times - do not depend on seconds to be returned
Claus Gittinger <cg@exept.de>
parents:
4577
diff
changeset
|
2250 |
(AbsoluteTime now getSeconds - infoTimestamp getSeconds) > diskUsageRememberTime ifTrue:[ |
4556 | 2251 |
^ false |
2252 |
]. |
|
4781 | 2253 |
"/ (aDirectoryPath asFilename modificationTime > infoTimestamp) ifTrue:[ |
2254 |
"/ ^ false |
|
2255 |
"/ ]. |
|
4556 | 2256 |
^ true |
2257 |
! |
|
2258 |
||
4555 | 2259 |
showDiskUsageInfoFor:aDirectory as:kiloBytes |
2260 |
|kbString| |
|
2261 |
||
2262 |
kbString := UnitConverter fileSizeStringFor:(kiloBytes * 1024). |
|
2263 |
self notify:('%2 in %1' |
|
2264 |
bindWith:(aDirectory baseName "pathName" allBold) |
|
2265 |
with:(kbString , 'b') "allBold"). |
|
2266 |
! |
|
2267 |
||
4781 | 2268 |
startDiskUsageInfoProcess |
2269 |
|aColOfFiles selectedFile| |
|
2270 |
||
2271 |
aColOfFiles := self currentFileNameHolder value. |
|
2272 |
(aColOfFiles isEmpty or:[self currentFilesAreInSameDirectory not]) ifTrue:[ |
|
2273 |
^ self |
|
2274 |
]. |
|
2275 |
aColOfFiles size == 1 ifTrue:[ |
|
2276 |
selectedFile := aColOfFiles first. |
|
2277 |
selectedFile isSymbolicLink ifTrue:[ |
|
2278 |
self notify:'Symbolic link to: ' , (selectedFile linkInfo at:#path) allBold |
|
2279 |
] ifFalse:[ |
|
2280 |
self startDiskUsageInfoProcessFor:selectedFile. |
|
2281 |
]. |
|
2282 |
]. |
|
2283 |
! |
|
2284 |
||
4555 | 2285 |
startDiskUsageInfoProcessFor:selectedFile |
4556 | 2286 |
|directory dirPath infoForDirectory infoValue| |
4555 | 2287 |
|
2288 |
self showDiskUsageHolder value ifFalse:[^ self]. |
|
2289 |
||
2290 |
OperatingSystem isUNIXlike ifFalse:[ |
|
2291 |
^ self. "/ not yet implemented - see diskUsageInKiloBytesFor: |
|
2292 |
]. |
|
2293 |
||
2294 |
selectedFile isDirectory ifTrue:[ |
|
2295 |
directory := selectedFile |
|
2296 |
] ifFalse:[ |
|
2297 |
directory := selectedFile directory |
|
2298 |
]. |
|
2299 |
||
2300 |
dirPath := directory pathName. |
|
2301 |
diskUsageInfo isNil ifTrue:[ |
|
2302 |
diskUsageInfo := Dictionary new. |
|
2303 |
]. |
|
2304 |
infoForDirectory := diskUsageInfo at:dirPath ifAbsent:nil. |
|
2305 |
infoForDirectory notNil ifTrue:[ |
|
4781 | 2306 |
(self isDiskUsageInfoStillValid:infoForDirectory for:dirPath) ifTrue:[ |
4556 | 2307 |
infoValue := infoForDirectory value. |
4555 | 2308 |
]. |
2309 |
]. |
|
2310 |
||
2311 |
infoValue notNil ifTrue:[ |
|
2312 |
self showDiskUsageInfoFor:directory as:infoValue. |
|
2313 |
^ self. |
|
2314 |
]. |
|
2315 |
||
2316 |
diskUsageUpdateProcess notNil ifTrue:[ |
|
2317 |
diskUsageUpdateProcess terminate |
|
2318 |
]. |
|
2319 |
diskUsageUpdateProcess := |
|
2320 |
[ |
|
2321 |
|kiloBytes| |
|
2322 |
||
2323 |
self notify:('collecting disk usage of %1...' bindWith:directory baseName). |
|
2324 |
kiloBytes := self diskUsageInKiloBytesFor:directory. |
|
4559 | 2325 |
kiloBytes notNil ifTrue:[ |
2326 |
diskUsageInfo at:dirPath put:(AbsoluteTime now -> kiloBytes). |
|
2327 |
self showDiskUsageInfoFor:directory as:kiloBytes. |
|
2328 |
] |
|
4555 | 2329 |
] fork. |
2330 |
! ! |
|
2331 |
||
3887 | 2332 |
!DirectoryContentsBrowser::DirectoryContentsItem class methodsFor:'instance creation'! |
2333 |
||
3983 | 2334 |
fileName:aFilename |
2335 |
||
3999
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2336 |
| instance fileItem| |
3983 | 2337 |
instance := self new. |
2338 |
aFilename asString = '..' ifTrue:[ |
|
2339 |
instance fileName:aFilename. |
|
2340 |
^ instance. |
|
2341 |
]. |
|
3999
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2342 |
fileItem := DirectoryContents contentsItemForFileName:aFilename. |
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2343 |
fileItem notNil ifTrue:[^ self forInfoItem:fileItem]. |
3983 | 2344 |
^ nil |
3999
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2345 |
|
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2346 |
" |
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2347 |
DirectoryContentsItem fileName:'..' |
10b79980664c
get an item from dirContents
Claus Gittinger <cg@exept.de>
parents:
3996
diff
changeset
|
2348 |
" |
3983 | 2349 |
! |
2350 |
||
2351 |
forInfoItem:anItem |
|
3887 | 2352 |
| instance | |
2353 |
instance := self new. |
|
3983 | 2354 |
instance fileName:anItem fileName. |
2355 |
anItem isRemoteDirectory ifTrue:[ |
|
2356 |
instance beRemoteDirectory. |
|
2357 |
] ifFalse:[ |
|
2358 |
instance fileInfo:anItem info. |
|
2359 |
]. |
|
3906 | 2360 |
^ instance |
3887 | 2361 |
! ! |
2362 |
||
2363 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'accessing'! |
|
2364 |
||
3983 | 2365 |
fileInfo:something |
2366 |
"set the value of the instance variable 'fileInfo' (automatically generated)" |
|
2367 |
||
2368 |
fileInfo := something. |
|
2369 |
! |
|
2370 |
||
3887 | 2371 |
fileName |
2372 |
"returns the fileName |
|
2373 |
" |
|
2374 |
^ fileName |
|
4023 | 2375 |
|
2376 |
||
3887 | 2377 |
! |
2378 |
||
2379 |
fileName:aFilename |
|
2380 |
"set fileName for instance |
|
2381 |
" |
|
4101 | 2382 |
fileName := aFilename asFilename. |
3887 | 2383 |
! |
2384 |
||
2385 |
fileType |
|
2386 |
"returns the type of the file |
|
2387 |
" |
|
4345 | 2388 |
fileType isNil ifTrue:[ |
2389 |
fileType := ''. |
|
2390 |
]. |
|
3887 | 2391 |
^ fileType |
2392 |
! |
|
2393 |
||
2394 |
fileType:aType |
|
2395 |
"returns the type of the file |
|
2396 |
" |
|
2397 |
||
2398 |
fileType := aType. |
|
2399 |
! |
|
2400 |
||
2401 |
icon |
|
2402 |
"returns the icon assigned to the file |
|
2403 |
" |
|
2404 |
^ icon |
|
2405 |
||
2406 |
||
2407 |
! |
|
2408 |
||
2409 |
icon:anIcon |
|
2410 |
||
2411 |
icon := anIcon. |
|
2412 |
! |
|
2413 |
||
2414 |
iconKey |
|
2415 |
"return the value of the instance variable 'iconKey' (automatically generated)" |
|
2416 |
||
2417 |
iconKey isNil ifTrue:[ |
|
3906 | 2418 |
self isRemoteDirectory ifTrue:[ |
2419 |
iconKey := FileBrowser iconKeyForRemoteDirectory:fileName. |
|
2420 |
] ifFalse:[ |
|
2421 |
iconKey := FileBrowser iconKeyForFile:fileName. |
|
2422 |
] |
|
3887 | 2423 |
]. |
2424 |
^ iconKey |
|
2425 |
! |
|
2426 |
||
2427 |
isDirectory |
|
3967 | 2428 |
self isRemoteDirectory ifTrue:[^ true]. |
2429 |
||
2430 |
self getFileInfo. |
|
2431 |
fileInfo isNil ifTrue:[^ false]. |
|
2432 |
^ fileInfo isDirectory |
|
2433 |
! |
|
3887 | 2434 |
|
3967 | 2435 |
isSymbolicLink |
2436 |
self isRemoteDirectory ifTrue:[^ false]. |
|
2437 |
||
2438 |
self getFileInfo. |
|
2439 |
fileInfo isNil ifTrue:[^ false]. |
|
2440 |
^ fileInfo isSymbolicLink |
|
3887 | 2441 |
! |
2442 |
||
2443 |
lastButOneSuffix |
|
2444 |
"returns the suffix of the file |
|
2445 |
" |
|
2446 |
||
2447 |
^ self suffixes at:2 |
|
2448 |
! |
|
2449 |
||
2450 |
lastSuffix |
|
2451 |
"returns the suffix of the file |
|
2452 |
" |
|
2453 |
||
2454 |
^ self suffixes at:1 |
|
2455 |
! |
|
2456 |
||
2457 |
mimeType |
|
2458 |
"return the value of the instance variable 'mimeType' (automatically generated)" |
|
2459 |
||
2460 |
mimeType isNil ifTrue:[ |
|
2461 |
mimeType := MIMETypes mimeTypeForFilename:(self fileName). |
|
2462 |
mimeType isNil ifTrue:[ |
|
2463 |
mimeType := #unknown |
|
2464 |
] |
|
2465 |
]. |
|
2466 |
^ mimeType |
|
2467 |
! |
|
2468 |
||
2469 |
preview |
|
2470 |
||
2471 |
^ preview |
|
2472 |
! |
|
2473 |
||
2474 |
preview:aLabel |
|
2475 |
||
2476 |
preview := aLabel. |
|
2477 |
! |
|
2478 |
||
2479 |
suffix |
|
2480 |
"returns the suffix of the file |
|
2481 |
" |
|
4017 | 2482 |
self isDirectory ifTrue:[^'']. |
3887 | 2483 |
suffix isNil ifTrue:[ |
2484 |
(OperatingSystem isUNIXlike and:[(self baseName at:1) == $.]) ifTrue:[ |
|
2485 |
suffix := ''. |
|
2486 |
] ifFalse:[ |
|
2487 |
suffix := fileName suffix. |
|
2488 |
] |
|
2489 |
]. |
|
2490 |
^ suffix |
|
2491 |
! |
|
2492 |
||
2493 |
suffixes |
|
2494 |
||
2495 |
| lastSuff lastButOneSuff| |
|
2496 |
||
3967 | 2497 |
(fileName name occurrencesOf:$.) <= 1 ifTrue:[ |
2498 |
^ Array with:(self suffix) with:nil. |
|
2499 |
]. |
|
2500 |
(fileName baseName occurrencesOf:$.) <= 1 ifTrue:[ |
|
2501 |
^ Array with:(self suffix) with:nil. |
|
2502 |
]. |
|
3887 | 2503 |
|
3967 | 2504 |
((lastSuff := self suffix) isEmpty) ifTrue:[ |
2505 |
lastSuff := nil. |
|
2506 |
] ifFalse:[ |
|
2507 |
lastSuff := lastSuff asLowercase. |
|
2508 |
]. |
|
2509 |
||
2510 |
((lastButOneSuff := fileName withoutSuffix suffix) isEmpty) ifTrue:[ |
|
2511 |
lastButOneSuff := nil. |
|
2512 |
] ifFalse:[ |
|
2513 |
lastButOneSuff := lastButOneSuff asLowercase. |
|
2514 |
]. |
|
2515 |
||
2516 |
(lastSuff notNil and:[lastButOneSuff notNil]) ifTrue:[ |
|
2517 |
(lastSuff = 'bak' or:[lastSuff = 'sav']) ifTrue:[ |
|
2518 |
lastSuff := lastButOneSuff. |
|
3887 | 2519 |
lastButOneSuff := nil. |
3967 | 2520 |
] |
3887 | 2521 |
]. |
3967 | 2522 |
^ Array with:lastSuff with:lastButOneSuff |
3887 | 2523 |
! |
2524 |
||
2525 |
type |
|
2526 |
"returns the type of the file |
|
2527 |
" |
|
2528 |
^ self valueAt:#type |
|
2529 |
||
2530 |
! ! |
|
2531 |
||
2532 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'actions'! |
|
2533 |
||
2534 |
resetImageFile |
|
2535 |
||
2536 |
" if the image preview extent is changed the icon will set to nil to force the update task to reload the image " |
|
2537 |
||
2538 |
(mimeType notNil and:[ mimeType isImage]) ifTrue:[ |
|
2539 |
preview := nil |
|
2540 |
] |
|
2541 |
! |
|
2542 |
||
3983 | 2543 |
resetItemForChanges |
3887 | 2544 |
|
2545 |
" dont know what someone else is doing with the file - read all item properties new " |
|
2546 |
fileInfo := nil. |
|
2547 |
icon := nil. |
|
2548 |
fileType := nil. |
|
2549 |
preview := nil. |
|
2550 |
owner := nil. |
|
2551 |
group := nil. |
|
4073 | 2552 |
iconKey := nil. |
2553 |
mimeTypeForContents := nil. |
|
2554 |
mimeType := nil. |
|
3887 | 2555 |
! ! |
2556 |
||
2557 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'change queries'! |
|
2558 |
||
3967 | 2559 |
hasBeenModified |
3887 | 2560 |
|
2561 |
"check if item modification time is changed |
|
2562 |
" |
|
2563 |
| time info| |
|
2564 |
||
3906 | 2565 |
self isRemoteDirectory ifTrue:[^ false]. |
2566 |
||
3967 | 2567 |
info := fileName info. |
3887 | 2568 |
info isNil ifTrue:[ ^ false]. |
3962
3906b10c42fd
modified -> modificationTime
Claus Gittinger <cg@exept.de>
parents:
3961
diff
changeset
|
2569 |
time := info modificationTime. |
3967 | 2570 |
|
3887 | 2571 |
contentsBrowserChangeModificationTime isNil ifTrue:[ |
2572 |
contentsBrowserChangeModificationTime := time. |
|
3967 | 2573 |
fileInfo := nil. |
3887 | 2574 |
^ false. |
2575 |
]. |
|
2576 |
((contentsBrowserChangeModificationTime = time) not) ifTrue:[ |
|
2577 |
contentsBrowserChangeModificationTime := time. |
|
3967 | 2578 |
fileInfo := nil. |
3887 | 2579 |
^ true |
2580 |
]. |
|
2581 |
^ false |
|
2582 |
! ! |
|
2583 |
||
2584 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'compare'! |
|
2585 |
||
2586 |
= aItem |
|
2587 |
||
2588 |
"/ Transcript showCR:(aItem species == self species). |
|
2589 |
aItem species == self species ifFalse:[ ^ false]. |
|
2590 |
aItem isNil ifTrue:[ ^ false]. |
|
2591 |
^ (self fileName = aItem fileName) |
|
2592 |
! |
|
2593 |
||
2594 |
hash |
|
2595 |
^ fileName hash |
|
2596 |
! ! |
|
2597 |
||
2598 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'presentation'! |
|
2599 |
||
2600 |
baseName |
|
2601 |
"returns the baseName of the file |
|
2602 |
" |
|
3967 | 2603 |
^ fileName baseName. |
3887 | 2604 |
! |
2605 |
||
2606 |
baseNameWithOutSuffix |
|
2607 |
"returns the baseName of the file |
|
2608 |
" |
|
2609 |
| baseNameWithOutSuff | |
|
2610 |
||
4017 | 2611 |
self isDirectory ifTrue:[^ self baseName]. |
3887 | 2612 |
baseNameWithOutSuff := self baseName asFilename withoutSuffix asString. |
4017 | 2613 |
(baseNameWithOutSuff isEmpty or:[baseNameWithOutSuff = '.']) ifTrue:[ |
3887 | 2614 |
^ self baseName |
2615 |
]. |
|
2616 |
^ baseNameWithOutSuff. |
|
2617 |
! |
|
2618 |
||
2619 |
date |
|
3967 | 2620 |
"returns the modTimeString |
3887 | 2621 |
" |
2622 |
| modTime | |
|
2623 |
||
3967 | 2624 |
modTime := self modificationTime. |
2625 |
modTime isNil ifTrue:[ |
|
2626 |
^ '???' |
|
3887 | 2627 |
]. |
3967 | 2628 |
^ modTime asDate printString. |
3887 | 2629 |
! |
2630 |
||
2631 |
fileInfoString |
|
2632 |
"get stat info on selected file - return a string which can be |
|
2633 |
shown in a box" |
|
2634 |
||
2635 |
| afileType | |
|
2636 |
||
2637 |
fileName isNil ifTrue:[^ nil]. |
|
2638 |
afileType := self fileType. |
|
2639 |
afileType isNil ifTrue:[ |
|
2640 |
^ ''. |
|
2641 |
]. |
|
2642 |
^ afileType |
|
2643 |
! |
|
2644 |
||
3967 | 2645 |
fileSize |
2646 |
"returns the fileSize |
|
2647 |
" |
|
2648 |
self getFileInfo. |
|
2649 |
fileInfo isNil ifTrue:[^ nil]. |
|
2650 |
||
2651 |
^ fileInfo fileSize |
|
2652 |
! |
|
2653 |
||
3887 | 2654 |
group |
2655 |
"returns the printable group |
|
2656 |
" |
|
2657 |
|gid| |
|
2658 |
||
2659 |
group isNil ifTrue:[ |
|
3967 | 2660 |
self getFileInfo. |
2661 |
fileInfo isNil ifTrue:[^ '???']. |
|
2662 |
||
2663 |
gid := fileInfo gid. |
|
2664 |
(LastGIDToGroupNameMapping notNil and:[gid == LastGIDToGroupNameMapping key]) ifTrue:[ |
|
2665 |
group := LastGIDToGroupNameMapping value |
|
2666 |
] ifFalse:[ |
|
2667 |
group := OperatingSystem getGroupNameFromID:gid. |
|
2668 |
LastGIDToGroupNameMapping := gid -> group. |
|
2669 |
] |
|
3887 | 2670 |
]. |
2671 |
^ group |
|
2672 |
! |
|
2673 |
||
2674 |
modificationTime |
|
2675 |
"returns the absolute time of modification |
|
2676 |
" |
|
3967 | 2677 |
self getFileInfo. |
2678 |
fileInfo isNil ifTrue:[^ nil]. |
|
2679 |
||
2680 |
^ fileInfo modificationTime |
|
3887 | 2681 |
! |
2682 |
||
2683 |
owner |
|
2684 |
"returns the printable owner |
|
2685 |
" |
|
2686 |
|uid| |
|
2687 |
||
2688 |
owner isNil ifTrue:[ |
|
3967 | 2689 |
self getFileInfo. |
2690 |
fileInfo isNil ifTrue:[^ '???']. |
|
2691 |
||
2692 |
uid := fileInfo uid. |
|
2693 |
(LastUIDToUserNameMapping notNil and:[uid == LastUIDToUserNameMapping key]) ifTrue:[ |
|
2694 |
owner := LastUIDToUserNameMapping value |
|
2695 |
] ifFalse:[ |
|
2696 |
owner := OperatingSystem getUserNameFromID:uid. |
|
2697 |
LastUIDToUserNameMapping := uid -> owner. |
|
2698 |
] |
|
3887 | 2699 |
]. |
2700 |
^ owner |
|
2701 |
! |
|
2702 |
||
2703 |
permissions |
|
2704 |
"returns the permissions as printable string |
|
2705 |
" |
|
3967 | 2706 |
|mode permissionString| |
3887 | 2707 |
|
3967 | 2708 |
self getFileInfo. |
2709 |
fileInfo isNil ifTrue:[^ '???'.]. |
|
3887 | 2710 |
|
3967 | 2711 |
mode := fileInfo mode. |
2712 |
permissionString := String new:9 withAll:$-. |
|
2713 |
||
2714 |
1 to:9 by:3 do:[:i| |
|
2715 |
(mode bitAt:i ) == 1 ifTrue:[permissionString at:10 - i put:$x]. |
|
2716 |
(mode bitAt:i + 1) == 1 ifTrue:[permissionString at:9 - i put:$w]. |
|
2717 |
(mode bitAt:i + 2) == 1 ifTrue:[permissionString at:8 - i put:$r]. |
|
3887 | 2718 |
]. |
3967 | 2719 |
^ permissionString |
3887 | 2720 |
! |
2721 |
||
2722 |
printString |
|
3983 | 2723 |
|
2724 |
^ 'a DirectoryContentsItem [', fileName asString, ']' |
|
3887 | 2725 |
! |
2726 |
||
2727 |
sizeString |
|
2728 |
"returns the size of the file |
|
2729 |
" |
|
2730 |
| unitString n locSize| |
|
2731 |
||
3967 | 2732 |
locSize := self fileSize. |
2733 |
locSize isNil ifTrue:[^ '???']. |
|
2734 |
||
4402
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2735 |
unitString := UnitConverter fileSizeStringFor:locSize. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2736 |
^ unitString withoutSeparators "/ leftPaddedTo:8. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2737 |
|
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2738 |
"/ unitString := ''. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2739 |
"/ locSize < (500 * 1024) ifTrue:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2740 |
"/ locSize < 1024 ifTrue:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2741 |
"/ n := locSize |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2742 |
"/ ] ifFalse:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2743 |
"/ n := (locSize * 10 // 1024 / 10.0). |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2744 |
"/ unitString := ' Kb' |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2745 |
"/ ] |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2746 |
"/ ] ifFalse:[ |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2747 |
"/ n := (locSize * 10 // 1024 // 1024 / 10.0). |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2748 |
"/ unitString := ' Mb' |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2749 |
"/ ]. |
c13678e65aa8
sizeCol is aligned on the decimalPoint
Claus Gittinger <cg@exept.de>
parents:
4376
diff
changeset
|
2750 |
"/ ^ (n printStringLeftPaddedTo:5) , unitString. |
3887 | 2751 |
! |
2752 |
||
2753 |
timeAndDate |
|
2754 |
"returns the date |
|
2755 |
" |
|
3967 | 2756 |
|modTime| |
3887 | 2757 |
|
3967 | 2758 |
modTime := self modificationTime. |
2759 |
modTime isNil ifTrue:[ |
|
2760 |
^ '???' |
|
3887 | 2761 |
]. |
3967 | 2762 |
Smalltalk languageTerritory == #us ifTrue:[ |
2763 |
^ modTime printStringFormat:'%(ShortMonthName), %(dayPadded) %(yearOrTime)'. |
|
2764 |
]. |
|
2765 |
^ modTime printStringFormat:'%(day)-%(ShortMonthName) %(yearOrTime)'. |
|
2766 |
||
2767 |
"/ ^ modTime printStringFormat:'%(year)-%(mon)-%(day) %h:%m:%s'. |
|
3887 | 2768 |
! ! |
2769 |
||
2770 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'private'! |
|
2771 |
||
3967 | 2772 |
getFileInfo |
3887 | 2773 |
fileInfo isNil ifTrue:[ |
3906 | 2774 |
self isRemoteDirectory ifTrue:[ |
2775 |
"/ do not access, to avoid automount |
|
3887 | 2776 |
] ifFalse:[ |
3967 | 2777 |
fileInfo := fileName linkInfo. |
2778 |
fileInfo isNil ifTrue:[ |
|
2779 |
fileInfo := fileName info. |
|
3906 | 2780 |
]. |
3967 | 2781 |
]. |
2782 |
]. |
|
2783 |
^ fileInfo |
|
3887 | 2784 |
! ! |
2785 |
||
2786 |
!DirectoryContentsBrowser::DirectoryContentsItem methodsFor:'queries'! |
|
2787 |
||
3906 | 2788 |
beRemoteDirectory |
2789 |
fileType := #remoteDirectory. |
|
2790 |
! |
|
2791 |
||
3887 | 2792 |
exists |
2793 |
"returns the fileName |
|
2794 |
" |
|
2795 |
^ fileName exists |
|
2796 |
! |
|
2797 |
||
2798 |
hasMimeType |
|
2799 |
||
2800 |
^ (self mimeType ~= #unknown) |
|
2801 |
! |
|
2802 |
||
3906 | 2803 |
isRemoteDirectory |
2804 |
^ fileType == #remoteDirectory |
|
2805 |
! |
|
2806 |
||
3887 | 2807 |
mimeTypeForContents |
2808 |
||
2809 |
mimeTypeForContents isNil ifTrue:[ |
|
2810 |
mimeTypeForContents := MIMETypes mimeTypeOfContents:(self fileName). |
|
2811 |
mimeTypeForContents isNil ifTrue:[ |
|
2812 |
mimeTypeForContents := #unknown |
|
2813 |
] ifFalse:[ |
|
2814 |
" set mimeType to mimeType of contents if a better mimeType is found " |
|
2815 |
mimeType := mimeTypeForContents. |
|
2816 |
iconKey := mimeTypeForContents. |
|
2817 |
] |
|
2818 |
]. |
|
2819 |
^ mimeTypeForContents |
|
2820 |
! ! |
|
2821 |
||
2822 |
!DirectoryContentsBrowser class methodsFor:'documentation'! |
|
2823 |
||
2824 |
version |
|
4901 | 2825 |
^ '$Header: /cvs/stx/stx/libtool/DirectoryContentsBrowser.st,v 1.110 2003-05-16 12:38:34 stefan Exp $' |
3887 | 2826 |
! ! |