author | Claus Gittinger <cg@exept.de> |
Tue, 01 Apr 2003 16:58:39 +0200 | |
changeset 4756 | 6178f02d1c38 |
parent 4746 | 37dc71547964 |
child 4771 | 9290fdb65a5d |
permissions | -rw-r--r-- |
3892 | 1 |
"{ Package: 'stx:libtool' }" |
2 |
||
4713 | 3 |
AbstractDirectoryBrowser subclass:#DirectoryTreeBrowser |
4 |
instanceVariableNames:'oldDropItem expandItemTimedBlock updateTreeSelection |
|
3995
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
5 |
doubleClickAction newVisibilityHolder allowFileOperations |
4151 | 6 |
multipleSelect treeSelectionHolder sortInTreeVisibilityHolder |
7 |
sortPropertyInTree sortCaselessInTreeBrowser' |
|
3995
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
8 |
classVariableNames:'' |
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
9 |
poolDictionaries:'' |
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
10 |
category:'Interface-Tools-File' |
3892 | 11 |
! |
12 |
||
13 |
HierarchicalFileList subclass:#DirTreeBrowserHFL |
|
3995
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
14 |
instanceVariableNames:'draggedItem grayDirectoryIcon' |
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
15 |
classVariableNames:'' |
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
16 |
poolDictionaries:'' |
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
17 |
privateIn:DirectoryTreeBrowser |
3892 | 18 |
! |
19 |
||
20 |
!DirectoryTreeBrowser class methodsFor:'documentation'! |
|
21 |
||
22 |
documentation |
|
23 |
" |
|
4713 | 24 |
An application for displaying directories as a tree. |
25 |
To be used as a building block in file browsers and fileSelection dialogs. |
|
26 |
This is used as the top-left component in the new fileBrowser. |
|
3892 | 27 |
|
28 |
[author:] |
|
29 |
Christian Penk (penk@bierfix) |
|
30 |
||
31 |
[see also:] |
|
4713 | 32 |
FileBrowserV2 |
3892 | 33 |
" |
34 |
! |
|
35 |
||
36 |
examples |
|
37 |
" |
|
38 |
[exBegin] |
|
39 |
DirectoryTreeBrowser open |
|
40 |
[exEnd] |
|
41 |
" |
|
42 |
! ! |
|
43 |
||
44 |
!DirectoryTreeBrowser class methodsFor:'instance creation'! |
|
45 |
||
46 |
open |
|
47 |
||
48 |
^ super open |
|
49 |
" |
|
50 |
DirectoryTreeBrowser open |
|
51 |
" |
|
52 |
! |
|
53 |
||
54 |
openOn:aFileName |
|
55 |
||
56 |
| file | |
|
57 |
file := aFileName asFilename. |
|
58 |
file exists ifTrue:[ |
|
59 |
self openOn:aFileName withFiles:(file isDirectory not) |
|
60 |
] |
|
61 |
||
62 |
" |
|
63 |
DirectoryTreeBrowser openOn:Filename homeDirectory |
|
64 |
DirectoryTreeBrowser openOn:(Filename homeDirectory construct:'.bashrc') |
|
65 |
" |
|
66 |
! |
|
67 |
||
68 |
openOn:aFileName withFiles:aBoolean |
|
69 |
||
70 |
| instance| |
|
71 |
||
72 |
instance := DirectoryTreeBrowser new. |
|
73 |
instance open. |
|
74 |
instance viewFilesInDirectoryTree value:aBoolean. |
|
75 |
instance currentFileNameHolder value:(OrderedCollection with:aFileName). |
|
76 |
" |
|
77 |
DirectoryTreeBrowser openOn:Filename homeDirectory |
|
78 |
DirectoryTreeBrowser openOn:(Filename homeDirectory construct:'.bashrc') withFiles:false |
|
79 |
" |
|
80 |
! ! |
|
81 |
||
82 |
!DirectoryTreeBrowser class methodsFor:'defaults'! |
|
83 |
||
84 |
timeForExpandOnDropInMilliseconds |
|
85 |
||
86 |
^ 1500 |
|
87 |
! ! |
|
88 |
||
89 |
!DirectoryTreeBrowser class methodsFor:'interface specs'! |
|
90 |
||
91 |
windowSpec |
|
92 |
"This resource specification was automatically generated |
|
93 |
by the UIPainter of ST/X." |
|
94 |
||
95 |
"Do not manually edit this!! If it is corrupted, |
|
96 |
the UIPainter may not be able to read the specification." |
|
97 |
||
98 |
" |
|
99 |
UIPainter new openOnClass:DirectoryTreeBrowser andSelector:#windowSpec |
|
100 |
DirectoryTreeBrowser new openInterface:#windowSpec |
|
101 |
DirectoryTreeBrowser open |
|
102 |
" |
|
103 |
||
104 |
<resource: #canvas> |
|
105 |
||
106 |
^ |
|
107 |
#(#FullSpec |
|
108 |
#name: #windowSpec |
|
109 |
#window: |
|
110 |
#(#WindowSpec |
|
111 |
#label: 'DirectoryTreeBrowser' |
|
112 |
#name: 'DirectoryTreeBrowser' |
|
113 |
#min: #(#Point 10 10) |
|
114 |
#max: #(#Point 1024 768) |
|
115 |
#bounds: #(#Rectangle 16 42 316 342) |
|
116 |
#menu: #mainMenu |
|
117 |
) |
|
118 |
#component: |
|
119 |
#(#SpecCollection |
|
120 |
#collection: #( |
|
121 |
#(#HierarchicalListViewSpec |
|
122 |
#name: 'HierarchicalListView' |
|
123 |
#layout: #(#LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0) |
|
124 |
#model: #treeSelectionHolder |
|
125 |
#menu: #menu |
|
126 |
#hasHorizontalScrollBar: true |
|
127 |
#hasVerticalScrollBar: true |
|
128 |
#miniScrollerHorizontal: false |
|
129 |
#miniScrollerVertical: false |
|
130 |
#listModel: #fileList |
|
131 |
#multipleSelectOk: true |
|
3982 | 132 |
#useIndex: false |
3906 | 133 |
#highlightMode: #label |
3892 | 134 |
#doubleClickSelector: #doDoubleClick: |
135 |
#indicatorSelector: #doIndicatorClick: |
|
136 |
#postBuildCallback: #postBuildDirBrowser: |
|
137 |
#properties: |
|
138 |
#(#PropertyListDictionary |
|
3982 | 139 |
#overSelector: #dropOver: |
3892 | 140 |
#dragArgument: #directoryTreeBrowser |
141 |
#startDragSelector: #doStartDrag:in: |
|
142 |
#displayObjectSelector: #getDisplayObjects: |
|
143 |
#dropObjectSelector: #getDropObjects: |
|
144 |
#dropArgument: #directoryTreeBrowser |
|
3952 | 145 |
#canDropSelector: #canDrop: |
3892 | 146 |
#leaveSelector: #dropLeave: |
3952 | 147 |
#enterSelector: #dropEnter: |
3982 | 148 |
#dropSelector: #doDrop: |
3892 | 149 |
) |
150 |
) |
|
151 |
) |
|
152 |
||
153 |
) |
|
154 |
) |
|
155 |
! ! |
|
156 |
||
157 |
!DirectoryTreeBrowser class methodsFor:'menu specs'! |
|
158 |
||
159 |
menu |
|
160 |
"This resource specification was automatically generated |
|
161 |
by the MenuEditor of ST/X." |
|
162 |
||
163 |
"Do not manually edit this!! If it is corrupted, |
|
164 |
the MenuEditor may not be able to read the specification." |
|
165 |
||
166 |
" |
|
167 |
MenuEditor new openOnClass:DirectoryTreeBrowser andSelector:#menu |
|
168 |
(Menu new fromLiteralArrayEncoding:(DirectoryTreeBrowser menu)) startUp |
|
169 |
" |
|
170 |
||
171 |
<resource: #menu> |
|
172 |
||
173 |
^ |
|
174 |
#(#Menu |
|
175 |
#( |
|
176 |
#(#MenuItem |
|
4615
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
177 |
#label: 'Cut' |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
178 |
#itemValue: #doCut |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
179 |
#translateLabel: true |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
180 |
#isVisible: #allowFileOperations |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
181 |
#shortcutKey: #Cut |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
182 |
) |
cc32f33b6b60
cut-copy-paste is the correct order
Claus Gittinger <cg@exept.de>
parents:
4611
diff
changeset
|
183 |
#(#MenuItem |
3892 | 184 |
#label: 'Copy' |
4080 | 185 |
#itemValue: #doCopy |
3892 | 186 |
#translateLabel: true |
3956 | 187 |
#isVisible: #allowFileOperations |
4162 | 188 |
#shortcutKey: #Copy |
3892 | 189 |
) |
190 |
#(#MenuItem |
|
4080 | 191 |
#enabled: #canPaste |
3892 | 192 |
#label: 'Paste' |
4080 | 193 |
#itemValue: #pasteFiles |
3892 | 194 |
#translateLabel: true |
3956 | 195 |
#isVisible: #allowFileOperations |
4162 | 196 |
#shortcutKey: #Paste |
3892 | 197 |
) |
198 |
#(#MenuItem |
|
199 |
#label: 'Delete' |
|
4080 | 200 |
#itemValue: #doDelete |
201 |
#nameKey: #delete |
|
3892 | 202 |
#translateLabel: true |
3956 | 203 |
#isVisible: #allowFileOperations |
4162 | 204 |
#shortcutKey: #Delete |
3892 | 205 |
) |
206 |
#(#MenuItem |
|
4383
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
207 |
#label: '-' |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
208 |
#isVisible: #allowFileOperations |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
209 |
) |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
210 |
#(#MenuItem |
4534 | 211 |
#label: 'New' |
212 |
#translateLabel: true |
|
213 |
#isVisible: #newVisibilityHolder |
|
214 |
#submenuChannel: #newMenu |
|
215 |
) |
|
216 |
#(#MenuItem |
|
217 |
#label: '-' |
|
218 |
#isVisible: #newVisibilityHolder |
|
219 |
) |
|
220 |
#(#MenuItem |
|
4383
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
221 |
#enabled: #hasSelection |
3907 | 222 |
#label: 'Rename' |
4080 | 223 |
#itemValue: #treeViewFileRename |
3907 | 224 |
#translateLabel: true |
3956 | 225 |
#isVisible: #allowFileOperations |
4162 | 226 |
#shortcutKey: #Rename |
3907 | 227 |
) |
228 |
#(#MenuItem |
|
4383
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
229 |
#enabled: #hasSelection |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
230 |
#label: 'Properties...' |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
231 |
#itemValue: #doShowProperties |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
232 |
#translateLabel: true |
3892 | 233 |
) |
234 |
#(#MenuItem |
|
4383
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
235 |
#label: '-' |
3892 | 236 |
) |
237 |
#(#MenuItem |
|
4534 | 238 |
#enabled: #enableDirectoryUp |
239 |
#label: 'Directory Up' |
|
240 |
#itemValue: #doGoDirectoryUp |
|
4080 | 241 |
#translateLabel: true |
4383
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
242 |
) |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
243 |
#(#MenuItem |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
244 |
#label: 'View' |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
245 |
#translateLabel: true |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
246 |
#submenu: |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
247 |
#(#Menu |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
248 |
#( |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
249 |
#(#MenuItem |
4410 | 250 |
#enabled: #sortInTreeVisibilityHolder |
4383
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
251 |
#label: 'Sort' |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
252 |
#nameKey: #Sort |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
253 |
#translateLabel: true |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
254 |
#submenuChannel: #sortInTreeMenu |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
255 |
) |
4410 | 256 |
#(#MenuItem |
257 |
#label: 'Show' |
|
258 |
#translateLabel: true |
|
259 |
#submenu: |
|
260 |
#(#Menu |
|
261 |
#( |
|
262 |
#(#MenuItem |
|
263 |
#label: 'Files' |
|
264 |
#translateLabel: true |
|
265 |
#indication: #viewFilesInDirectoryTree |
|
266 |
) |
|
267 |
) |
|
268 |
nil |
|
269 |
nil |
|
270 |
) |
|
271 |
) |
|
4534 | 272 |
#(#MenuItem |
273 |
#label: '-' |
|
274 |
) |
|
275 |
#(#MenuItem |
|
276 |
#enabled: #selectedFilesIncludesNonRootDirectory |
|
277 |
#label: 'Make Selected Directory new Root' |
|
278 |
#itemValue: #doSetSelectionToRoot |
|
279 |
#translateLabel: true |
|
280 |
) |
|
281 |
#(#MenuItem |
|
282 |
#label: 'Re-/ Expand Directory' |
|
283 |
#itemValue: #toggleExpandSelectedItem |
|
284 |
#translateLabel: true |
|
285 |
) |
|
4383
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
286 |
) |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
287 |
nil |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
288 |
nil |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
289 |
) |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
290 |
) |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
291 |
#(#MenuItem |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
292 |
#label: '-' |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
293 |
) |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
294 |
#(#MenuItem |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
295 |
#label: 'Update' |
4422 | 296 |
#itemValue: #updateCurrentDirectory |
4383
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
297 |
#translateLabel: true |
2fc564ad0f70
same menu order as on the right side
Claus Gittinger <cg@exept.de>
parents:
4333
diff
changeset
|
298 |
) |
3892 | 299 |
) |
300 |
nil |
|
301 |
nil |
|
302 |
) |
|
4151 | 303 |
! |
304 |
||
305 |
sortInTreeMenu |
|
306 |
"This resource specification was automatically generated |
|
307 |
by the MenuEditor of ST/X." |
|
308 |
||
309 |
"Do not manually edit this!! If it is corrupted, |
|
310 |
the MenuEditor may not be able to read the specification." |
|
311 |
||
312 |
" |
|
313 |
MenuEditor new openOnClass:DirectoryTreeBrowser andSelector:#sortInTreeMenu |
|
314 |
(Menu new fromLiteralArrayEncoding:(DirectoryTreeBrowser sortInTreeMenu)) startUp |
|
315 |
" |
|
316 |
||
317 |
<resource: #menu> |
|
318 |
||
319 |
^ |
|
320 |
#(#Menu |
|
321 |
#( |
|
322 |
#(#MenuItem |
|
323 |
#label: 'By Filename' |
|
324 |
#translateLabel: true |
|
325 |
#hideMenuOnActivated: false |
|
326 |
#choice: #sortPropertyInTree |
|
327 |
#choiceValue: #baseName |
|
328 |
) |
|
329 |
#(#MenuItem |
|
330 |
#label: 'By Type' |
|
331 |
#translateLabel: true |
|
332 |
#hideMenuOnActivated: false |
|
333 |
#choice: #sortPropertyInTree |
|
334 |
#choiceValue: #suffix |
|
335 |
) |
|
336 |
#(#MenuItem |
|
337 |
#label: 'By Size' |
|
338 |
#translateLabel: true |
|
339 |
#hideMenuOnActivated: false |
|
340 |
#choice: #sortPropertyInTree |
|
341 |
#choiceValue: #fileSize |
|
342 |
) |
|
343 |
#(#MenuItem |
|
344 |
#label: 'By Date && Time' |
|
345 |
#translateLabel: true |
|
346 |
#hideMenuOnActivated: false |
|
347 |
#choice: #sortPropertyInTree |
|
348 |
#choiceValue: #modificationTime |
|
349 |
) |
|
350 |
#(#MenuItem |
|
351 |
#label: '-' |
|
352 |
) |
|
353 |
#(#MenuItem |
|
354 |
#label: 'Ignore Case in Sort' |
|
355 |
#translateLabel: true |
|
356 |
#hideMenuOnActivated: false |
|
357 |
#indication: #sortCaselessInTreeBrowser |
|
358 |
) |
|
359 |
) |
|
360 |
nil |
|
361 |
nil |
|
362 |
) |
|
3892 | 363 |
! ! |
364 |
||
365 |
!DirectoryTreeBrowser class methodsFor:'plugIn spec'! |
|
366 |
||
367 |
aspectSelectors |
|
368 |
"This resource specification was automatically generated |
|
369 |
by the UIPainter of ST/X." |
|
370 |
||
371 |
"Do not manually edit this. If it is corrupted, |
|
372 |
the UIPainter may not be able to read the specification." |
|
373 |
||
374 |
"Return a description of exported aspects; |
|
375 |
these can be connected to aspects of an embedding application |
|
376 |
(if this app is embedded in a subCanvas)." |
|
377 |
||
378 |
^ #( |
|
379 |
#selectedDirectoryModel |
|
380 |
). |
|
381 |
||
382 |
! ! |
|
383 |
||
384 |
!DirectoryTreeBrowser methodsFor:'accessing'! |
|
385 |
||
3952 | 386 |
doubleClickAction |
387 |
||
388 |
^ doubleClickAction |
|
389 |
! |
|
390 |
||
391 |
doubleClickAction:aBlock |
|
392 |
||
393 |
" aBlock is a one arg block with selected index as argument " |
|
394 |
||
395 |
doubleClickAction := aBlock |
|
396 |
! |
|
397 |
||
3892 | 398 |
updateTreeSelection |
399 |
"return the value of the instance variable 'updateToExternFileHolder' (automatically generated)" |
|
400 |
||
401 |
updateTreeSelection isNil ifTrue:[ |
|
402 |
updateTreeSelection := self class newLock. |
|
403 |
]. |
|
404 |
^ updateTreeSelection |
|
405 |
! ! |
|
406 |
||
407 |
!DirectoryTreeBrowser methodsFor:'actions'! |
|
408 |
||
409 |
doDoubleClick:anIndex |
|
410 |
"handle a doubleClick on a directory |
|
411 |
" |
|
3952 | 412 |
| item file isDirectory| |
3892 | 413 |
|
3952 | 414 |
self doubleClickAction notNil ifTrue:[ |
415 |
self doubleClickAction value:anIndex. |
|
416 |
]. |
|
3892 | 417 |
item := self fileList at:anIndex ifAbsent:nil. |
418 |
item notNil ifTrue:[ |
|
419 |
isDirectory := item isDirectory. |
|
420 |
file := item fileName. |
|
421 |
isDirectory ifTrue:[ |
|
422 |
(file isReadable and:[file isExecutable]) ifTrue:[ |
|
423 |
self doExpand:item. |
|
424 |
] |
|
425 |
] ifFalse:[ |
|
3952 | 426 |
"/ self openApplByFileItem:item. |
3892 | 427 |
] |
428 |
] |
|
429 |
! |
|
430 |
||
431 |
doExpand:anItem |
|
432 |
" expand the item; return true the item have expanded " |
|
433 |
||
434 |
(anItem notNil and:[anItem isDirectory and:[anItem isExpanded not]]) ifTrue:[ |
|
435 |
anItem toggleExpand. |
|
436 |
^ true. |
|
437 |
]. |
|
438 |
^ false |
|
439 |
! |
|
440 |
||
441 |
doIndicatorClick:anIndex |
|
442 |
"handle a click on the indicator |
|
443 |
" |
|
444 |
||
445 |
|item| |
|
446 |
||
447 |
item := self fileList at:anIndex ifAbsent:nil. |
|
448 |
self toggleExpand:item |
|
449 |
! |
|
450 |
||
4010 | 451 |
doSetSelectionToRoot |
3982 | 452 |
| selDir| |
453 |
||
454 |
selDir := self firstSelectedDirectory. |
|
455 |
selDir notNil ifTrue:[ |
|
456 |
self rootHolder value asFilename = selDir ifTrue:[ ^ self]. |
|
457 |
self rootHolder value:selDir. |
|
458 |
self currentFileNameHolder value:(OrderedCollection with:selDir). |
|
459 |
]. |
|
460 |
! |
|
461 |
||
3892 | 462 |
doUpdate |
4422 | 463 |
"/ DirectoryContents flushCache. |
464 |
self fileList updateList. |
|
3892 | 465 |
"/ self updateSelectedItem |
466 |
! |
|
467 |
||
4151 | 468 |
evaluateSortBlockWith:aBlock |
3989 | 469 |
|
4085
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
470 |
| sel model| |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
471 |
|
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
472 |
model := self treeSelectionHolder. |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
473 |
sel := model value. |
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
474 |
model setValue:nil. |
4151 | 475 |
self fileList sortBlock:aBlock. |
4085
9e58ddfa6969
sort will be triggered from the FileBrowserV2 instance not from AbstractFileBrowser anymore
penk
parents:
4080
diff
changeset
|
476 |
model value:sel withoutNotifying:self. |
3989 | 477 |
! |
478 |
||
3892 | 479 |
setMatchBlockForList:list |
480 |
||
4021 | 481 |
| selection matchBlock filterBlock viewFiles| |
3982 | 482 |
|
483 |
selection := self selectedItems. |
|
4011 | 484 |
filterBlock := self filterBlockHolder value. |
485 |
viewFiles := self viewFilesInDirectoryTree value. |
|
4756 | 486 |
matchBlock := |
487 |
[:fileName :isDir| |
|
488 |
(isDir |
|
489 |
or:[viewFiles |
|
490 |
and:[filterBlock value:fileName baseName]]) |
|
491 |
]. |
|
4011 | 492 |
list matchBlock:matchBlock. |
3892 | 493 |
! |
494 |
||
4151 | 495 |
sortFileListsBy:instanceName |
496 |
||
497 |
| aSymbol cmpOp instanceSortBlock treeSortBlock| |
|
498 |
||
499 |
aSymbol := instanceName asSymbol. |
|
500 |
cmpOp := #'<'. |
|
501 |
instanceSortBlock := [:a :b | |
|
502 |
|entry1 entry2| |
|
503 |
||
504 |
entry1 := (a perform:aSymbol). |
|
505 |
entry2 := (b perform:aSymbol). |
|
506 |
((entry1 isNil) or:[entry2 isNil]) ifTrue:[ |
|
507 |
true |
|
508 |
] ifFalse:[ |
|
509 |
(aSymbol = #baseName) ifTrue:[ |
|
510 |
self sortCaselessInTreeBrowser value ifTrue:[ |
|
511 |
entry1 := entry1 asString asLowercase. |
|
512 |
entry2 := entry2 asString asLowercase. |
|
513 |
] ifFalse:[ |
|
514 |
entry1 := entry1 asString. |
|
515 |
entry2 := entry2 asString. |
|
516 |
]. |
|
517 |
]. |
|
518 |
entry1 perform:cmpOp with:entry2 |
|
519 |
] |
|
520 |
]. |
|
521 |
treeSortBlock := [ :a :b | |
|
522 |
|aIsDir bIsDir res| |
|
523 |
||
524 |
aIsDir := a isDirectory. |
|
525 |
bIsDir := b isDirectory. |
|
526 |
(aIsDir and:[bIsDir]) ifTrue:[ |
|
527 |
| entry1 entry2 | |
|
528 |
entry1 := a baseName. |
|
529 |
entry2 := b baseName. |
|
530 |
res := entry1 < entry2. |
|
531 |
] ifFalse:[ |
|
532 |
(aIsDir or:[bIsDir]) ifTrue:[ |
|
533 |
res := aIsDir |
|
534 |
] ifFalse:[ |
|
535 |
res := instanceSortBlock value:a value:b. |
|
536 |
] |
|
537 |
]. |
|
538 |
res |
|
539 |
]. |
|
540 |
self evaluateSortBlockWith:treeSortBlock. |
|
541 |
! |
|
542 |
||
3892 | 543 |
toggleExpand:anItem |
544 |
||
545 |
(anItem notNil and:[anItem isDirectory]) ifTrue:[ |
|
546 |
anItem toggleExpand |
|
547 |
]. |
|
548 |
! |
|
549 |
||
3982 | 550 |
toggleExpandSelectedItem |
551 |
||
552 |
|selDir| |
|
553 |
||
554 |
selDir := self selectedDirectoryItems. |
|
555 |
selDir do:[:item| |
|
556 |
self toggleExpand:item. |
|
557 |
]. |
|
558 |
! |
|
559 |
||
3892 | 560 |
treeViewFileRename |
3982 | 561 |
|
4713 | 562 |
browser openEditor. |
3892 | 563 |
! |
564 |
||
565 |
updateSelectedItem |
|
566 |
||
567 |
| sel | |
|
568 |
||
3982 | 569 |
sel := self selectedItems. |
3892 | 570 |
sel isEmpty ifTrue:[ ^ self]. |
571 |
sel do:[:item| |
|
572 |
item invalidateRepairNow:true. |
|
573 |
] |
|
574 |
! ! |
|
575 |
||
576 |
!DirectoryTreeBrowser methodsFor:'aspects'! |
|
577 |
||
3956 | 578 |
allowFileOperations |
579 |
"allowFileOperations |
|
580 |
" |
|
581 |
allowFileOperations isNil ifTrue:[ |
|
582 |
allowFileOperations := true asValue. |
|
583 |
]. |
|
584 |
^ allowFileOperations. |
|
585 |
! |
|
586 |
||
3892 | 587 |
fileList |
588 |
"holder, which keeps the current list of file entries shown by the directory-browser |
|
589 |
" |
|
590 |
||
591 |
|list| |
|
592 |
||
593 |
(list := builder bindingAt:#fileList) isNil ifTrue:[ |
|
594 |
list := DirTreeBrowserHFL new. |
|
595 |
list application:self. |
|
596 |
list showRoot:true. |
|
597 |
self setMatchBlockForList:list. |
|
598 |
list directory:(self rootHolder value). |
|
599 |
builder aspectAt:#fileList put:list. |
|
600 |
list monitoringTaskDelay:2 |
|
601 |
]. |
|
602 |
^ list |
|
603 |
! |
|
604 |
||
3958 | 605 |
multipleSelect |
606 |
||
607 |
multipleSelect isNil ifTrue:[ |
|
608 |
multipleSelect := true. |
|
609 |
]. |
|
610 |
^ multipleSelect |
|
611 |
! |
|
612 |
||
613 |
multipleSelect:aBoolean |
|
614 |
||
615 |
multipleSelect := aBoolean. |
|
4713 | 616 |
browser notNil ifTrue:[ |
617 |
browser multipleSelectOk:aBoolean. |
|
4670 | 618 |
]. |
3958 | 619 |
! |
620 |
||
3956 | 621 |
newVisibilityHolder |
622 |
"newVisibilityHolder |
|
623 |
" |
|
624 |
newVisibilityHolder isNil ifTrue:[ |
|
625 |
newVisibilityHolder := true asValue. |
|
626 |
]. |
|
627 |
^ newVisibilityHolder. |
|
628 |
! |
|
629 |
||
4151 | 630 |
sortCaselessInTreeBrowser |
631 |
||
632 |
sortCaselessInTreeBrowser isNil ifTrue:[ |
|
633 |
sortCaselessInTreeBrowser := (Filename isCaseSensitive not) asValue. |
|
634 |
sortCaselessInTreeBrowser addDependent:self. |
|
635 |
]. |
|
636 |
^ sortCaselessInTreeBrowser. |
|
637 |
! |
|
638 |
||
639 |
sortInTreeVisibilityHolder |
|
640 |
"newVisibilityHolder |
|
641 |
" |
|
642 |
sortInTreeVisibilityHolder isNil ifTrue:[ |
|
643 |
sortInTreeVisibilityHolder := self viewFilesInDirectoryTree value asValue. |
|
644 |
]. |
|
645 |
^ sortInTreeVisibilityHolder. |
|
646 |
! |
|
647 |
||
648 |
sortPropertyInTree |
|
649 |
||
650 |
sortPropertyInTree isNil ifTrue:[ |
|
651 |
sortPropertyInTree := #baseName asValue. |
|
652 |
sortPropertyInTree addDependent:self. |
|
653 |
]. |
|
654 |
^ sortPropertyInTree. |
|
655 |
! |
|
656 |
||
3982 | 657 |
treeSelectionHolder |
658 |
||
659 |
treeSelectionHolder isNil ifTrue:[ |
|
660 |
treeSelectionHolder := ValueHolder new. |
|
661 |
treeSelectionHolder addDependent:self. |
|
662 |
]. |
|
663 |
^ treeSelectionHolder |
|
3892 | 664 |
! ! |
665 |
||
666 |
!DirectoryTreeBrowser methodsFor:'change & update'! |
|
667 |
||
3982 | 668 |
changeMatchBlock |
669 |
||
670 |
|list| |
|
671 |
||
672 |
list := self fileList. |
|
4021 | 673 |
self setMatchBlockForList:list. |
674 |
self currentFileNameHolderChanged. |
|
3982 | 675 |
! |
3892 | 676 |
|
3982 | 677 |
currentFileNameHolderChanged |
678 |
||
679 |
| selectFiles viewFiles| |
|
3892 | 680 |
|
3982 | 681 |
viewFiles:= self viewFilesInDirectoryTree value. |
682 |
viewFiles ifTrue:[ |
|
683 |
selectFiles := self currentFileNameHolder value. |
|
684 |
] ifFalse:[ |
|
685 |
selectFiles := self currentDirectories value. |
|
686 |
]. |
|
4018 | 687 |
self rootHolder notNil ifTrue:[ |
3982 | 688 |
self selectFiles:selectFiles. |
4333 | 689 |
self selectedItems do:[:item| |
690 |
(item isDirectory and:[item isExpanded not]) ifTrue:[ |
|
691 |
item expand. |
|
692 |
] |
|
693 |
]. |
|
694 |
^ self |
|
3982 | 695 |
]. |
696 |
! |
|
697 |
||
4011 | 698 |
rootHolderChanged |
699 |
||
700 |
|list file rootHolder| |
|
701 |
list := self fileList. |
|
702 |
rootHolder := self rootHolder. |
|
703 |
file := rootHolder value. |
|
704 |
file notNil ifTrue:[ |
|
705 |
file := Filename named:(file asString). |
|
706 |
file isDirectory ifTrue:[ |
|
707 |
list directory:file |
|
708 |
] |
|
709 |
]. |
|
4071 | 710 |
self rootHolder value:(list directory asString) withoutNotifying:self. |
4011 | 711 |
! |
712 |
||
3982 | 713 |
selectionChanged |
714 |
||
3995
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
715 |
|sel currentFileDir| |
3982 | 716 |
|
3995
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
717 |
" if viewFiles is false i can't take my |
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
718 |
selection to overwrite currentFileNameHolder" |
8341aed594d2
Fix for single values and FileDialog
Stefan Vogel <sv@exept.de>
parents:
3989
diff
changeset
|
719 |
|
3982 | 720 |
sel := self selectedFiles. |
721 |
(self viewFilesInDirectoryTree value not) ifTrue:[ |
|
3892 | 722 |
(self currentFilesAreInSameDirectory and:[sel size == 1]) ifTrue:[ |
723 |
currentFileDir := self getDirWithoutFileName:(self currentFileNameHolder value first). |
|
724 |
(sel first = currentFileDir) ifTrue:[ |
|
725 |
^ self. |
|
726 |
]. |
|
727 |
]. |
|
728 |
]. |
|
729 |
self currentFileNameHolder value:sel. |
|
730 |
! |
|
731 |
||
732 |
update:something with:aParameter from:aModel |
|
733 |
"one of my models changed |
|
734 |
" |
|
735 |
||
736 |
||
3982 | 737 |
" the execution of selectionChanged and currentFileNameHolderChanged must |
3892 | 738 |
lock against each other because values dont must be the same (e.g. no files |
739 |
in tree view) |
|
740 |
" |
|
741 |
||
742 |
aModel == self currentFileNameHolder ifTrue:[ |
|
4003 | 743 |
super update:something with:aParameter from:aModel. |
3892 | 744 |
self updateTreeSelection doIfUnLocked:[ |
745 |
self updateToExternFileHolderLock doLocked:[ |
|
3982 | 746 |
self currentFileNameHolderChanged. |
3892 | 747 |
]. |
748 |
]. |
|
4003 | 749 |
^ self. |
3892 | 750 |
]. |
751 |
aModel == self treeSelectionHolder ifTrue:[ |
|
752 |
self updateToExternFileHolderLock doIfUnLocked:[ |
|
753 |
self updateTreeSelection doLocked:[ |
|
3982 | 754 |
self selectionChanged. |
3892 | 755 |
] |
756 |
]. |
|
757 |
^ self |
|
758 |
]. |
|
3982 | 759 |
aModel == self rootHolder ifTrue:[ |
4011 | 760 |
self rootHolderChanged. |
3892 | 761 |
^ self. |
762 |
]. |
|
763 |
aModel == self viewFilesInDirectoryTree ifTrue:[ |
|
4151 | 764 |
self sortInTreeVisibilityHolder value:(aModel value). |
3982 | 765 |
self updateToExternFileHolderLock doLocked:[ |
766 |
self changeMatchBlock. |
|
3892 | 767 |
]. |
768 |
^ self. |
|
769 |
]. |
|
4151 | 770 |
aModel == self sortPropertyInTree ifTrue:[ |
771 |
self sortFileListsBy:aModel value. |
|
3989 | 772 |
^ self. |
4151 | 773 |
]. |
774 |
aModel == self sortCaselessInTreeBrowser ifTrue:[ |
|
775 |
self sortPropertyInTree setValue:#baseName. |
|
776 |
self sortPropertyInTree changed. |
|
777 |
]. |
|
4011 | 778 |
aModel == self filterBlockHolder ifTrue:[ |
3982 | 779 |
" filter goes only on fileNames not on directories |
780 |
have to change the matchBlock only if files are shown" |
|
781 |
self viewFilesInDirectoryTree value ifTrue:[ |
|
4018 | 782 |
self changeMatchBlock. |
3982 | 783 |
]. |
784 |
^ self |
|
3892 | 785 |
]. |
786 |
super update:something with:aParameter from:aModel. |
|
787 |
^ self |
|
788 |
! ! |
|
789 |
||
790 |
!DirectoryTreeBrowser methodsFor:'drag & drop'! |
|
791 |
||
4746 | 792 |
dropDestinationPath |
793 |
|destination| |
|
3892 | 794 |
|
3952 | 795 |
destination := self fileList draggedItem. |
4746 | 796 |
destination ifNil:[^ nil]. |
3952 | 797 |
|
4746 | 798 |
^ destination fileName. |
3892 | 799 |
! |
800 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
801 |
dropOver:aDropContext |
4611 | 802 |
"called during drag & drop while moving over the widget." |
803 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
804 |
|lineNr newDest pointerY| |
3952 | 805 |
|
806 |
inDropMode ifFalse:[^ self]. |
|
807 |
||
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
808 |
lineNr := self getLineNumberFor:aDropContext. |
3952 | 809 |
lineNr notNil ifTrue:[ |
810 |
newDest := self fileList at:lineNr ifAbsent:nil. |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
811 |
pointerY := aDropContext targetPoint y. |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
812 |
pointerY <= 3 ifTrue:[ |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
813 |
self initiateAutoScrollUpFor:aDropContext. |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
814 |
] ifFalse:[ |
4713 | 815 |
pointerY >= (browser height - 3) ifTrue:[ |
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
816 |
self initiateAutoScrollDownFor:aDropContext |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
817 |
]. |
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
818 |
]. |
3952 | 819 |
]. |
4018 | 820 |
(newDest isNil or:[newDest == self fileList draggedItem]) ifTrue:[ |
3952 | 821 |
^ self |
822 |
]. |
|
823 |
newDest isDirectory not ifTrue:[ |
|
824 |
newDest := nil. |
|
825 |
canDropItem := false. |
|
826 |
]. |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
827 |
self dropTargetItemChangedTo:newDest in:aDropContext. |
3952 | 828 |
|
829 |
newDest notNil ifTrue:[ |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
830 |
aDropContext dropSource argument == #archivApplication ifTrue:[ |
3952 | 831 |
canDropItem := true. |
832 |
] ifFalse:[ |
|
4682
89db9d28788a
autoScroll if drop-pointer is at top/bottom
Claus Gittinger <cg@exept.de>
parents:
4670
diff
changeset
|
833 |
canDropItem := self canDropFiles:(aDropContext dropObjects) for:newDest fileName. |
3952 | 834 |
]. |
835 |
]. |
|
3892 | 836 |
! |
837 |
||
3952 | 838 |
dropTargetItemChangedTo:anItem in:aDropContext |
839 |
|current| |
|
840 |
||
841 |
current := self fileList draggedItem. |
|
842 |
current == anItem ifTrue:[^ self]. |
|
843 |
||
844 |
self fileList draggedItem:anItem. |
|
845 |
||
846 |
aDropContext contentsWillChange. |
|
847 |
current ifNotNil:[ |
|
848 |
current isDirectory ifTrue:[ |
|
849 |
self removeExpandItemTimedBlock. |
|
4440 | 850 |
current makeIconGray:false. |
3952 | 851 |
current changed:#icon. |
852 |
] |
|
853 |
]. |
|
3892 | 854 |
|
3952 | 855 |
anItem ifNotNil:[ |
856 |
anItem isDirectory ifTrue:[ |
|
4440 | 857 |
anItem makeIconGray:true. |
3952 | 858 |
anItem changed:#icon. |
859 |
(anItem notNil and:[anItem isDirectory and:[anItem fileName isWritable]]) ifTrue:[ |
|
860 |
expandItemTimedBlock := [ |
|
861 |
self expandForDrop:anItem with:aDropContext. |
|
862 |
]. |
|
863 |
Processor addTimedBlock:expandItemTimedBlock |
|
864 |
afterMilliseconds:(self class timeForExpandOnDropInMilliseconds). |
|
865 |
] |
|
866 |
]. |
|
867 |
]. |
|
4713 | 868 |
browser shown ifTrue:[ |
869 |
browser repairDamage. |
|
3952 | 870 |
]. |
3892 | 871 |
! |
872 |
||
873 |
expandForDrop:item with:aDropContext |
|
874 |
||
875 |
aDropContext saveDraw:[ |
|
876 |
(self doExpand:item) ifTrue:[ |
|
877 |
self windowGroup processExposeEvents |
|
878 |
]. |
|
879 |
] |
|
880 |
! |
|
881 |
||
882 |
getDisplayObjects:anArgument |
|
4713 | 883 |
|selectedItems string fnName stream| |
3892 | 884 |
|
4713 | 885 |
selectedItems := self selectedItems. |
886 |
selectedItems isEmpty ifTrue:[ ^ '']. |
|
887 |
||
3892 | 888 |
stream := WriteStream on:''. |
4713 | 889 |
stream nextPutAll:(selectedItems first baseName). |
890 |
selectedItems size == 1 ifTrue:[ |
|
3892 | 891 |
fnName := 'ui_menuitem.xpm'. |
892 |
] ifFalse:[ |
|
893 |
fnName := 'ui_submenu_open.xpm'. |
|
894 |
stream nextPutAll:' ... '. |
|
4713 | 895 |
stream nextPutAll:(selectedItems last baseName). |
3892 | 896 |
]. |
897 |
string := stream contents. |
|
898 |
stream close. |
|
899 |
||
900 |
fnName := 'ui_menuitem.xpm'. |
|
901 |
^ Array with:(LabelAndIcon icon:(Image fromFile:fnName) |
|
902 |
string:(Text string:string emphasis:#bold) |
|
903 |
) |
|
904 |
! |
|
905 |
||
906 |
removeExpandItemTimedBlock |
|
3952 | 907 |
|
3892 | 908 |
expandItemTimedBlock notNil ifTrue:[ |
909 |
Processor removeTimedBlock:expandItemTimedBlock. |
|
910 |
expandItemTimedBlock := nil |
|
911 |
] |
|
912 |
! ! |
|
913 |
||
914 |
!DirectoryTreeBrowser methodsFor:'event handling'! |
|
915 |
||
916 |
processEvent:anEvent |
|
917 |
"filter keyboard events. |
|
918 |
Return true, if I have eaten the event" |
|
919 |
||
4713 | 920 |
|focusView key rawKey| |
3892 | 921 |
|
4713 | 922 |
anEvent isKeyPressEvent ifFalse:[^ false]. |
3892 | 923 |
|
4713 | 924 |
focusView := anEvent targetView. |
925 |
(focusView isNil or:[focusView ~~ browser]) ifTrue:[ ^ false]. |
|
3906 | 926 |
|
4713 | 927 |
key := anEvent key. |
928 |
rawKey := anEvent rawKey. |
|
929 |
||
930 |
(key == #CursorLeft) ifTrue:[ |
|
931 |
"go to last selection in selection history" |
|
932 |
(self rootSelected and:[(self fileList at:1) isExpanded not]) ifTrue:[ |
|
933 |
self doGoDirectoryUp. |
|
4009 | 934 |
^ true |
935 |
]. |
|
4713 | 936 |
^ false |
937 |
]. |
|
938 |
(key == #FocusPrevious) ifTrue:[ |
|
939 |
"go to last selection in selection history" |
|
940 |
self doBack. |
|
941 |
^ true |
|
942 |
]. |
|
943 |
(key == #FocusNext) ifTrue:[ |
|
944 |
"go to next selection in selection history" |
|
945 |
self doForward. |
|
946 |
^ true |
|
947 |
]. |
|
948 |
(key == #Replace) ifTrue:[ |
|
949 |
self treeViewFileRename. |
|
950 |
^ true |
|
3892 | 951 |
]. |
4713 | 952 |
(key == #Cut) ifTrue:[ |
953 |
self doCut. |
|
954 |
^ true |
|
955 |
]. |
|
956 |
(key == #Copy) ifTrue:[ |
|
957 |
self doCopy. |
|
958 |
^ true |
|
959 |
]. |
|
960 |
(key == #Delete) ifTrue:[ |
|
961 |
self doDelete. |
|
962 |
^ true |
|
963 |
]. |
|
964 |
(key == #Paste) ifTrue:[ |
|
965 |
self pasteFiles. |
|
966 |
^ true |
|
967 |
]. |
|
3892 | 968 |
|
4713 | 969 |
^ false |
3892 | 970 |
! ! |
971 |
||
972 |
!DirectoryTreeBrowser methodsFor:'queries'! |
|
973 |
||
974 |
masterIsFileBrowser |
|
975 |
||
976 |
^ self masterApplication class = FileBrowserV2 |
|
977 |
! |
|
978 |
||
3982 | 979 |
selectedFilesIncludesNonRootDirectory |
980 |
||
981 |
| directories| |
|
982 |
||
983 |
directories := self selectedDirectories. |
|
984 |
directories isEmpty ifTrue:[^ false]. |
|
985 |
directories do:[:aDir| |
|
986 |
(aDir asString) ~= (self rootHolder value) ifTrue:[ |
|
987 |
^ true |
|
988 |
] |
|
989 |
]. |
|
990 |
^ false |
|
991 |
! ! |
|
992 |
||
993 |
!DirectoryTreeBrowser methodsFor:'selection'! |
|
994 |
||
995 |
firstSelectedDirectory |
|
996 |
||
997 |
| selection dirs dirIndices| |
|
998 |
||
999 |
selection := self selectedItems. |
|
1000 |
selection isEmpty ifTrue:[ ^ nil ]. |
|
3892 | 1001 |
|
3982 | 1002 |
dirs := selection collect:[:item| item isDirectory]. |
1003 |
dirs isEmpty ifTrue:[^ nil]. |
|
1004 |
dirIndices := selection collect:[:item | |
|
4008 | 1005 |
self fileList identityIndexOf:item. |
3982 | 1006 |
]. |
1007 |
^ (self fileList at:(dirIndices min)) fileName. |
|
1008 |
! |
|
1009 |
||
1010 |
rootSelected |
|
1011 |
||
1012 |
| selectedItems | |
|
1013 |
selectedItems := self selectedItems. |
|
1014 |
selectedItems isEmpty ifTrue:[^ false]. |
|
1015 |
^ selectedItems includesIdentical:self fileList root |
|
1016 |
! |
|
1017 |
||
1018 |
selectFiles:aColOfFileOrDirectory |
|
1019 |
"selects a file; if the file is not included in my |
|
1020 |
root directory, the root will be changed |
|
1021 |
" |
|
1022 |
|items directory item newRoot| |
|
1023 |
||
1024 |
aColOfFileOrDirectory isEmpty ifTrue:[ self selectItems:#()]. |
|
1025 |
||
1026 |
items := OrderedCollection new. |
|
1027 |
aColOfFileOrDirectory do:[:file| |
|
1028 |
file exists ifTrue:[ |
|
1029 |
item := self fileList findLastForFile:file. |
|
1030 |
item isNil ifTrue:[ |
|
1031 |
newRoot := self getCommonForCurrentFiles. |
|
1032 |
newRoot := self getDirWithoutFileName:newRoot. |
|
1033 |
self rootHolder value:newRoot. |
|
1034 |
item := self fileList root. |
|
3892 | 1035 |
|
3982 | 1036 |
file isDirectory ifTrue:[ directory := file ] |
1037 |
ifFalse:[ directory := file directory ] |
|
1038 |
. |
|
1039 |
directory == file ifFalse:[ |
|
1040 |
item := item detect:[:el| el fileName = file ] ifNone:item. |
|
1041 |
]. |
|
1042 |
]. |
|
1043 |
"/ set a new root directory |
|
1044 |
items add:item. |
|
1045 |
]. |
|
1046 |
]. |
|
1047 |
self selectItems:items |
|
1048 |
! |
|
1049 |
||
1050 |
selectItems:aColOfItems |
|
1051 |
||
4011 | 1052 |
|currentSelection newSelection| |
3982 | 1053 |
|
4011 | 1054 |
currentSelection := self selectedItems. |
1055 |
self multipleSelect ifTrue:[ |
|
1056 |
currentSelection notNil ifTrue:[ |
|
1057 |
aColOfItems size == currentSelection size ifTrue:[ |
|
1058 |
(aColOfItems findFirst:[:item | (currentSelection includesIdentical:item) not ]) ~~ 0 ifFalse:[ |
|
1059 |
^ self |
|
1060 |
]. |
|
1061 |
] |
|
1062 |
]. |
|
1063 |
newSelection := aColOfItems. |
|
1064 |
] ifFalse:[ |
|
1065 |
newSelection := aColOfItems isEmpty ifTrue:[nil] ifFalse:[aColOfItems first]. |
|
1066 |
newSelection == currentSelection ifTrue:[ |
|
1067 |
^ self |
|
1068 |
] |
|
1069 |
]. |
|
1070 |
||
3982 | 1071 |
aColOfItems notEmpty ifTrue:[ |
1072 |
aColOfItems first makeVisible. |
|
1073 |
]. |
|
4011 | 1074 |
self updateToExternFileHolderLock doLocked:[ |
1075 |
self treeSelectionHolder value:newSelection. |
|
3989 | 1076 |
]. |
3982 | 1077 |
! |
1078 |
||
1079 |
selectedDirectories |
|
1080 |
||
1081 |
| selItems | |
|
1082 |
||
1083 |
selItems := self selectedDirectoryItems. |
|
1084 |
^ selItems collect:[: el | el fileName ]. |
|
1085 |
! |
|
1086 |
||
1087 |
selectedDirectoryItems |
|
1088 |
||
1089 |
| sel | |
|
1090 |
sel := self selectedItems. |
|
1091 |
^ sel select:[: el | el isDirectory ]. |
|
1092 |
! |
|
1093 |
||
1094 |
selectedFilenameDirectories |
|
1095 |
||
1096 |
| selectedItems setOfDirectories| |
|
1097 |
selectedItems := self selectedItems. |
|
1098 |
setOfDirectories := Set new. |
|
1099 |
selectedItems do:[:item| |
|
1100 |
| filename| |
|
1101 |
filename := self getDirWithoutFileName:(item fileName). |
|
1102 |
setOfDirectories add:filename. |
|
1103 |
]. |
|
1104 |
^ setOfDirectories. |
|
1105 |
! |
|
1106 |
||
1107 |
selectedItems |
|
1108 |
| selection | |
|
1109 |
||
1110 |
selection := self treeSelectionHolder value. |
|
1111 |
selection isNil ifTrue:[ ^ #() ]. |
|
4002 | 1112 |
multipleSelect ifTrue:[^ selection ]. |
1113 |
^ Array with:selection. "Wrap single value into Array" |
|
3892 | 1114 |
! ! |
1115 |
||
1116 |
!DirectoryTreeBrowser methodsFor:'startup & release'! |
|
1117 |
||
1118 |
makeDependent |
|
1119 |
||
4008 | 1120 |
super makeDependent. |
3892 | 1121 |
self currentFileNameHolder addDependent:self. |
4071 | 1122 |
self rootHolder addDependent:self. |
3892 | 1123 |
self viewFilesInDirectoryTree addDependent:self. |
4011 | 1124 |
self filterBlockHolder addDependent:self. |
3892 | 1125 |
! |
1126 |
||
1127 |
postBuildAsSubcanvasWith:aBuilder |
|
1128 |
||
1129 |
super postBuildAsSubcanvasWith:aBuilder. |
|
1130 |
! |
|
1131 |
||
1132 |
postBuildDirBrowser:aWidget |
|
4713 | 1133 |
browser := aWidget scrolledView. |
1134 |
browser hasConstantHeight:true. |
|
3968 | 1135 |
|
4713 | 1136 |
browser openEditorAction:[:ln :aGC| |
4693
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1137 |
|field item filename newFileString rename newFilename alreadyAccepted| |
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1138 |
|
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1139 |
alreadyAccepted := false. |
4713 | 1140 |
browser closeEditorAction:[:editor | |
4693
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1141 |
alreadyAccepted ifFalse:[ |
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1142 |
editor acceptAction value:(editor contents). |
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1143 |
]. |
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1144 |
]. |
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1145 |
|
3957 | 1146 |
self allowFileOperations value ifTrue:[ |
1147 |
item := self fileList at:ln. |
|
3892 | 1148 |
|
3957 | 1149 |
item label isString ifFalse:[ |
1150 |
field := nil |
|
1151 |
] ifTrue:[ |
|
1152 |
field := EditField new. |
|
1153 |
field level:0. |
|
1154 |
field acceptOnReturn:true. |
|
4437 | 1155 |
field acceptOnLeave:true. |
4693
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1156 |
field acceptAction:[:x| |
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1157 |
alreadyAccepted := true. |
3957 | 1158 |
filename := item fileName. |
4695 | 1159 |
newFileString := x asString withoutSeparators. |
4693
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1160 |
filename baseName ~= newFileString ifTrue:[ |
3957 | 1161 |
(self renameFile:filename to:newFileString update:false) ifTrue:[ |
1162 |
newFilename := filename directory construct:newFileString. |
|
4694 | 1163 |
self withWaitCursorDo:[ |
1164 |
self updateAndSelect:(OrderedCollection with:newFilename). |
|
1165 |
] |
|
3957 | 1166 |
]. |
3892 | 1167 |
]. |
3957 | 1168 |
aGC closeEditor. |
4696
ca918417075d
leaving editor with cursorUp/down fixed.
Claus Gittinger <cg@exept.de>
parents:
4695
diff
changeset
|
1169 |
|
ca918417075d
leaving editor with cursorUp/down fixed.
Claus Gittinger <cg@exept.de>
parents:
4695
diff
changeset
|
1170 |
(field leaveKey == #CursorUp |
ca918417075d
leaving editor with cursorUp/down fixed.
Claus Gittinger <cg@exept.de>
parents:
4695
diff
changeset
|
1171 |
or:[field leaveKey == #CursorDown]) ifTrue:[ |
4713 | 1172 |
browser keyPress:field leaveKey x:0 y:0 |
4696
ca918417075d
leaving editor with cursorUp/down fixed.
Claus Gittinger <cg@exept.de>
parents:
4695
diff
changeset
|
1173 |
]. |
ca918417075d
leaving editor with cursorUp/down fixed.
Claus Gittinger <cg@exept.de>
parents:
4695
diff
changeset
|
1174 |
|
ca918417075d
leaving editor with cursorUp/down fixed.
Claus Gittinger <cg@exept.de>
parents:
4695
diff
changeset
|
1175 |
field destroy. "/ takes it from my windowGroup; prevents it from shifting focus |
4713 | 1176 |
browser requestFocus. |
3892 | 1177 |
]. |
4437 | 1178 |
|
3957 | 1179 |
field font:(aGC font). |
1180 |
field contents:(item label). |
|
3892 | 1181 |
]. |
3957 | 1182 |
field |
4693
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1183 |
] ifFalse:[ |
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1184 |
nil |
b8553309d671
ensure that acceptAction of renameField is only
Claus Gittinger <cg@exept.de>
parents:
4682
diff
changeset
|
1185 |
] |
4437 | 1186 |
]. |
4713 | 1187 |
browser multipleSelectOk:self multipleSelect. |
3892 | 1188 |
! |
1189 |
||
1190 |
postBuildWith:aBuilder |
|
1191 |
||
1192 |
super postBuildWith:aBuilder. |
|
1193 |
! |
|
1194 |
||
4071 | 1195 |
postOpen |
1196 |
||
1197 |
self rootHolderChanged. |
|
4577 | 1198 |
self currentFileNameHolderChangedForCommon. |
4071 | 1199 |
self currentFileNameHolderChanged. |
4151 | 1200 |
self sortFileListsBy:self sortPropertyInTree value. |
4071 | 1201 |
self windowGroup addPreEventHook:self. |
1202 |
! |
|
1203 |
||
3892 | 1204 |
release |
1205 |
||
1206 |
self fileList stopMonitoringTask. |
|
1207 |
^ super release. |
|
1208 |
! ! |
|
1209 |
||
1210 |
!DirectoryTreeBrowser::DirTreeBrowserHFL methodsFor:'accessing'! |
|
1211 |
||
3952 | 1212 |
draggedItem |
3892 | 1213 |
|
3952 | 1214 |
^ draggedItem |
1215 |
! |
|
3892 | 1216 |
|
3952 | 1217 |
draggedItem:anItemOrNil |
1218 |
||
1219 |
draggedItem := anItemOrNil. |
|
3892 | 1220 |
! ! |
1221 |
||
1222 |
!DirectoryTreeBrowser::DirTreeBrowserHFL methodsFor:'protocol'! |
|
1223 |
||
3969 | 1224 |
grayDirectoryIcon |
1225 |
||
1226 |
grayDirectoryIcon isNil ifTrue:[ |
|
1227 |
grayDirectoryIcon := (FileBrowser iconForKeyMatching:#directoryOpenGray). |
|
1228 |
]. |
|
1229 |
^ grayDirectoryIcon |
|
1230 |
! |
|
1231 |
||
1232 |
iconFor:anItem |
|
1233 |
"returns the icon for an item |
|
1234 |
" |
|
4557 | 1235 |
"/ Transcript showCR:'iconFor:anItem'. |
3892 | 1236 |
draggedItem == anItem ifTrue:[ |
3969 | 1237 |
^ self grayDirectoryIcon. |
3892 | 1238 |
]. |
3969 | 1239 |
^ super iconFor:anItem. |
3892 | 1240 |
! ! |
1241 |
||
1242 |
!DirectoryTreeBrowser class methodsFor:'documentation'! |
|
1243 |
||
1244 |
version |
|
4756 | 1245 |
^ '$Header: /cvs/stx/stx/libtool/DirectoryTreeBrowser.st,v 1.57 2003-04-01 14:58:39 cg Exp $' |
3892 | 1246 |
! ! |