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0f9b48d1 SC |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: src/cocoa/filedlg.mm | |
3 | // Purpose: wxFileDialog for wxCocoa | |
4 | // Author: Ryan Norton | |
5 | // Modified by: | |
6 | // Created: 2004-10-02 | |
a9a4f229 | 7 | // RCS-ID: $Id$ |
0f9b48d1 SC |
8 | // Copyright: (c) Ryan Norton |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // ============================================================================ | |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
20 | // For compilers that support precompilation, includes "wx.h". | |
21 | #include "wx/wxprec.h" | |
22 | ||
23 | #if wxUSE_FILEDLG | |
24 | ||
25 | #include "wx/filedlg.h" | |
26 | ||
27 | #ifndef WX_PRECOMP | |
28 | #include "wx/msgdlg.h" | |
29 | #include "wx/app.h" | |
fbede18c SC |
30 | #include "wx/sizer.h" |
31 | #include "wx/stattext.h" | |
32 | #include "wx/choice.h" | |
0f9b48d1 SC |
33 | #endif |
34 | ||
35 | #include "wx/filename.h" | |
b822bdc0 | 36 | #include "wx/tokenzr.h" |
0f9b48d1 SC |
37 | |
38 | #include "wx/osx/private.h" | |
13390af4 | 39 | #include "wx/sysopt.h" |
0f9b48d1 SC |
40 | |
41 | // ============================================================================ | |
42 | // implementation | |
43 | // ============================================================================ | |
44 | ||
4dd9fdf8 | 45 | // Open Items: |
4dd9fdf8 | 46 | // - parameter support for descending into packages as directories (setTreatsFilePackagesAsDirectories) |
13390af4 SC |
47 | // - as setAllowedFileTypes is only functional for NSOpenPanel on 10.6+, on earlier systems, the file |
48 | // type choice will not be shown, but all possible file items will be shown, if a popup must be working | |
49 | // then the delegate method - (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename will have to | |
50 | // be implemented | |
51 | ||
52 | @interface wxOpenPanelDelegate : NSObject wxOSX_10_6_AND_LATER(<NSOpenSavePanelDelegate>) | |
53 | { | |
54 | wxFileDialog* _dialog; | |
55 | } | |
56 | ||
57 | - (wxFileDialog*) fileDialog; | |
58 | - (void) setFileDialog:(wxFileDialog*) dialog; | |
59 | ||
60 | - (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename; | |
61 | ||
62 | @end | |
63 | ||
64 | @implementation wxOpenPanelDelegate | |
65 | ||
66 | - (id) init | |
67 | { | |
4d3e2dc9 | 68 | self = [super init]; |
13390af4 SC |
69 | _dialog = NULL; |
70 | return self; | |
71 | } | |
72 | ||
73 | - (wxFileDialog*) fileDialog | |
74 | { | |
75 | return _dialog; | |
76 | } | |
77 | ||
78 | - (void) setFileDialog:(wxFileDialog*) dialog | |
79 | { | |
80 | _dialog = dialog; | |
81 | } | |
82 | ||
83 | - (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename | |
84 | { | |
85 | BOOL showObject = YES; | |
86 | ||
87 | NSString* resolvedLink = [[NSFileManager defaultManager] pathContentOfSymbolicLinkAtPath:filename]; | |
88 | if ( resolvedLink != nil ) | |
89 | filename = resolvedLink; | |
90 | ||
91 | NSDictionary* fileAttribs = [[NSFileManager defaultManager] | |
92 | fileAttributesAtPath:filename traverseLink:YES]; | |
93 | if (fileAttribs) | |
94 | { | |
95 | // check for packages | |
96 | if ([NSFileTypeDirectory isEqualTo:[fileAttribs objectForKey:NSFileType]]) | |
97 | { | |
98 | if ([[NSWorkspace sharedWorkspace] isFilePackageAtPath:filename] == NO) | |
99 | showObject = YES; // it's a folder, OK to show | |
100 | else | |
101 | { | |
102 | // it's a packaged directory, apply check | |
103 | wxCFStringRef filecf([filename retain]); | |
104 | showObject = _dialog->CheckFile(filecf.AsString()); | |
105 | } | |
106 | } | |
107 | else | |
108 | { | |
109 | // the code above only solves links, not aliases, do this here: | |
110 | ||
111 | NSString* resolvedAlias = nil; | |
112 | ||
113 | CFURLRef url = CFURLCreateWithFileSystemPath (kCFAllocatorDefault, | |
114 | (CFStringRef)filename, | |
115 | kCFURLPOSIXPathStyle, | |
116 | NO); | |
117 | if (url != NULL) | |
118 | { | |
119 | FSRef fsRef; | |
120 | if (CFURLGetFSRef(url, &fsRef)) | |
121 | { | |
122 | Boolean targetIsFolder, wasAliased; | |
123 | OSErr err = FSResolveAliasFile (&fsRef, true, &targetIsFolder, &wasAliased); | |
124 | ||
125 | if ((err == noErr) && wasAliased) | |
126 | { | |
127 | CFURLRef resolvedUrl = CFURLCreateFromFSRef(kCFAllocatorDefault, &fsRef); | |
128 | if (resolvedUrl != NULL) | |
129 | { | |
130 | resolvedAlias = (NSString*) CFURLCopyFileSystemPath(resolvedUrl, | |
131 | kCFURLPOSIXPathStyle); | |
132 | CFRelease(resolvedUrl); | |
133 | } | |
134 | } | |
135 | } | |
136 | CFRelease(url); | |
137 | } | |
138 | ||
139 | if (resolvedAlias != nil) | |
140 | { | |
141 | // recursive call | |
142 | [resolvedAlias autorelease]; | |
143 | showObject = [self panel:sender shouldShowFilename:resolvedAlias]; | |
144 | } | |
145 | else | |
146 | { | |
147 | wxCFStringRef filecf([filename retain]); | |
148 | showObject = _dialog->CheckFile(filecf.AsString()); | |
149 | } | |
150 | } | |
151 | } | |
152 | ||
153 | return showObject; | |
154 | } | |
155 | ||
156 | @end | |
4dd9fdf8 | 157 | |
0f9b48d1 SC |
158 | IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase) |
159 | ||
160 | wxFileDialog::wxFileDialog( | |
161 | wxWindow *parent, const wxString& message, | |
162 | const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard, | |
163 | long style, const wxPoint& pos, const wxSize& sz, const wxString& name) | |
164 | : wxFileDialogBase(parent, message, defaultDir, defaultFileName, wildCard, style, pos, sz, name) | |
165 | { | |
daa31651 | 166 | m_filterIndex = -1; |
4d3e2dc9 SC |
167 | m_sheetDelegate = [[ModalDialogDelegate alloc] init]; |
168 | [(ModalDialogDelegate*)m_sheetDelegate setImplementation: this]; | |
169 | } | |
170 | ||
171 | wxFileDialog::~wxFileDialog() | |
172 | { | |
173 | [m_sheetDelegate release]; | |
0f9b48d1 SC |
174 | } |
175 | ||
61ad44c7 SC |
176 | bool wxFileDialog::SupportsExtraControl() const |
177 | { | |
2f30930a | 178 | return true; |
61ad44c7 SC |
179 | } |
180 | ||
13390af4 | 181 | NSArray* GetTypesFromExtension( const wxString extensiongroup, wxArrayString& extensions ) |
0f9b48d1 SC |
182 | { |
183 | NSMutableArray* types = nil; | |
13390af4 SC |
184 | extensions.Clear(); |
185 | ||
186 | wxStringTokenizer tokenizer( extensiongroup, wxT(";") ) ; | |
187 | while ( tokenizer.HasMoreTokens() ) | |
0f9b48d1 | 188 | { |
13390af4 SC |
189 | wxString extension = tokenizer.GetNextToken() ; |
190 | // Remove leading '*' | |
191 | if ( extension.length() && (extension.GetChar(0) == '*') ) | |
192 | extension = extension.Mid( 1 ); | |
bd365871 | 193 | |
13390af4 SC |
194 | // Remove leading '.' |
195 | if ( extension.length() && (extension.GetChar(0) == '.') ) | |
196 | extension = extension.Mid( 1 ); | |
0f9b48d1 | 197 | |
13390af4 SC |
198 | // Remove leading '*', this is for handling *.* |
199 | if ( extension.length() && (extension.GetChar(0) == '*') ) | |
200 | extension = extension.Mid( 1 ); | |
201 | ||
202 | if ( extension.IsEmpty() ) | |
0f9b48d1 | 203 | { |
13390af4 SC |
204 | extensions.Clear(); |
205 | [types release]; | |
206 | types = nil; | |
207 | return nil; | |
208 | } | |
0f9b48d1 | 209 | |
13390af4 SC |
210 | if ( types == nil ) |
211 | types = [[NSMutableArray alloc] init]; | |
212 | ||
213 | extensions.Add(extension.Lower()); | |
214 | wxCFStringRef cfext(extension); | |
215 | [types addObject: (NSString*)cfext.AsNSString() ]; | |
216 | #if 0 | |
217 | // add support for classic fileType / creator here | |
218 | wxUint32 fileType, creator; | |
219 | // extension -> mactypes | |
220 | #endif | |
221 | } | |
222 | [types autorelease]; | |
223 | return types; | |
224 | } | |
225 | ||
226 | NSArray* GetTypesFromFilter( const wxString& filter, wxArrayString& names, wxArrayString& extensiongroups ) | |
227 | { | |
228 | NSMutableArray* types = nil; | |
229 | bool allowAll = false; | |
230 | ||
231 | names.Clear(); | |
232 | extensiongroups.Clear(); | |
233 | ||
234 | if ( !filter.empty() ) | |
235 | { | |
236 | wxStringTokenizer tokenizer( filter, wxT("|") ); | |
237 | int numtokens = (int)tokenizer.CountTokens(); | |
238 | if(numtokens == 1) | |
239 | { | |
240 | // we allow for compatibility reason to have a single filter expression (like *.*) without | |
241 | // an explanatory text, in that case the first part is name and extension at the same time | |
242 | wxString extension = tokenizer.GetNextToken(); | |
243 | names.Add( extension ); | |
244 | extensiongroups.Add( extension ); | |
245 | } | |
246 | else | |
247 | { | |
248 | int numextensions = numtokens / 2; | |
249 | for(int i = 0; i < numextensions; i++) | |
0f9b48d1 | 250 | { |
13390af4 SC |
251 | wxString name = tokenizer.GetNextToken(); |
252 | wxString extension = tokenizer.GetNextToken(); | |
253 | names.Add( name ); | |
254 | extensiongroups.Add( extension ); | |
0f9b48d1 SC |
255 | } |
256 | } | |
0f9b48d1 | 257 | |
13390af4 SC |
258 | const size_t extCount = extensiongroups.GetCount(); |
259 | wxArrayString extensions; | |
0f9b48d1 SC |
260 | for ( size_t i = 0 ; i < extCount; i++ ) |
261 | { | |
13390af4 SC |
262 | NSArray* exttypes = GetTypesFromExtension(extensiongroups[i], extensions); |
263 | if ( exttypes != nil ) | |
0f9b48d1 | 264 | { |
13390af4 | 265 | if ( allowAll == false ) |
b822bdc0 | 266 | { |
13390af4 SC |
267 | if ( types == nil ) |
268 | types = [[NSMutableArray alloc] init]; | |
bd365871 | 269 | |
13390af4 SC |
270 | [types addObjectsFromArray:exttypes]; |
271 | } | |
272 | } | |
273 | else | |
274 | { | |
275 | allowAll = true; | |
276 | [types release]; | |
277 | types = nil; | |
b822bdc0 | 278 | } |
0f9b48d1 SC |
279 | } |
280 | } | |
13390af4 | 281 | [types autorelease]; |
0f9b48d1 SC |
282 | return types; |
283 | } | |
284 | ||
bfa92264 | 285 | void wxFileDialog::ShowWindowModal() |
0f9b48d1 | 286 | { |
bfa92264 KO |
287 | wxCFStringRef cf( m_message ); |
288 | wxCFStringRef dir( m_dir ); | |
289 | wxCFStringRef file( m_fileName ); | |
290 | ||
291 | wxNonOwnedWindow* parentWindow = NULL; | |
292 | ||
293 | m_modality = wxDIALOG_MODALITY_WINDOW_MODAL; | |
294 | ||
295 | if (GetParent()) | |
296 | parentWindow = dynamic_cast<wxNonOwnedWindow*>(wxGetTopLevelParent(GetParent())); | |
297 | ||
298 | wxASSERT_MSG(parentWindow, "Window modal display requires parent."); | |
13390af4 SC |
299 | |
300 | NSArray* types = GetTypesFromFilter( m_wildCard, m_filterNames, m_filterExtensions ) ; | |
301 | if ( HasFlag(wxFD_SAVE) ) | |
bfa92264 KO |
302 | { |
303 | NSSavePanel* sPanel = [NSSavePanel savePanel]; | |
2f30930a SC |
304 | |
305 | SetupExtraControls(sPanel); | |
306 | ||
bfa92264 KO |
307 | // makes things more convenient: |
308 | [sPanel setCanCreateDirectories:YES]; | |
309 | [sPanel setMessage:cf.AsNSString()]; | |
310 | // if we should be able to descend into pacakges we must somehow | |
311 | // be able to pass this in | |
312 | [sPanel setTreatsFilePackagesAsDirectories:NO]; | |
313 | [sPanel setCanSelectHiddenExtension:YES]; | |
5411e35f SC |
314 | [sPanel setAllowedFileTypes:types]; |
315 | [sPanel setAllowsOtherFileTypes:NO]; | |
bfa92264 KO |
316 | |
317 | NSWindow* nativeParent = parentWindow->GetWXWindow(); | |
bfa92264 | 318 | [sPanel beginSheetForDirectory:dir.AsNSString() file:file.AsNSString() |
4d3e2dc9 | 319 | modalForWindow: nativeParent modalDelegate: m_sheetDelegate |
bfa92264 KO |
320 | didEndSelector: @selector(sheetDidEnd:returnCode:contextInfo:) |
321 | contextInfo: nil]; | |
322 | } | |
323 | else | |
324 | { | |
bfa92264 | 325 | NSOpenPanel* oPanel = [NSOpenPanel openPanel]; |
2f30930a SC |
326 | |
327 | SetupExtraControls(oPanel); | |
328 | ||
bfa92264 KO |
329 | [oPanel setTreatsFilePackagesAsDirectories:NO]; |
330 | [oPanel setCanChooseDirectories:NO]; | |
331 | [oPanel setResolvesAliases:YES]; | |
332 | [oPanel setCanChooseFiles:YES]; | |
333 | [oPanel setMessage:cf.AsNSString()]; | |
075386e6 SC |
334 | [oPanel setAllowsMultipleSelection: (HasFlag(wxFD_MULTIPLE) ? YES : NO )]; |
335 | ||
bfa92264 | 336 | NSWindow* nativeParent = parentWindow->GetWXWindow(); |
bfa92264 KO |
337 | [oPanel beginSheetForDirectory:dir.AsNSString() file:file.AsNSString() |
338 | types: types modalForWindow: nativeParent | |
4d3e2dc9 | 339 | modalDelegate: m_sheetDelegate |
bfa92264 KO |
340 | didEndSelector: @selector(sheetDidEnd:returnCode:contextInfo:) |
341 | contextInfo: nil]; | |
342 | } | |
13390af4 SC |
343 | } |
344 | ||
345 | // Create a panel with the file type drop down list | |
346 | // If extra controls need to be added (see wxFileDialog::SetExtraControlCreator), add | |
347 | // them to the panel as well | |
348 | // Returns the newly created wxPanel | |
349 | ||
350 | wxWindow* wxFileDialog::CreateFilterPanel(wxWindow *extracontrol) | |
351 | { | |
352 | wxPanel *extrapanel = new wxPanel(this, wxID_ANY, wxDefaultPosition, wxDefaultSize); | |
353 | wxBoxSizer *verticalSizer = new wxBoxSizer(wxVERTICAL); | |
354 | extrapanel->SetSizer(verticalSizer); | |
355 | ||
356 | // the file type control | |
357 | { | |
358 | wxBoxSizer *horizontalSizer = new wxBoxSizer(wxHORIZONTAL); | |
359 | verticalSizer->Add(horizontalSizer, 0, wxEXPAND, 0); | |
360 | wxStaticText *stattext = new wxStaticText( extrapanel, wxID_ANY, _("File type:") ); | |
361 | horizontalSizer->Add(stattext, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); | |
362 | m_filterChoice = new wxChoice(extrapanel, wxID_ANY); | |
363 | horizontalSizer->Add(m_filterChoice, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5); | |
364 | m_filterChoice->Append(m_filterNames); | |
365 | if( m_filterNames.GetCount() > 0) | |
366 | { | |
367 | if ( m_firstFileTypeFilter >= 0 ) | |
368 | m_filterChoice->SetSelection(m_firstFileTypeFilter); | |
369 | } | |
370 | m_filterChoice->Connect(wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler(wxFileDialog::OnFilterSelected), NULL, this); | |
371 | } | |
372 | ||
373 | if(extracontrol) | |
374 | { | |
375 | wxBoxSizer *horizontalSizer = new wxBoxSizer(wxHORIZONTAL); | |
376 | verticalSizer->Add(horizontalSizer, 0, wxEXPAND, 0); | |
377 | ||
378 | extracontrol->Reparent(extrapanel); | |
379 | horizontalSizer->Add(extracontrol); | |
380 | } | |
381 | ||
382 | verticalSizer->Layout(); | |
383 | verticalSizer->SetSizeHints(extrapanel); | |
384 | return extrapanel; | |
385 | } | |
386 | ||
cbbb1f54 | 387 | void wxFileDialog::DoOnFilterSelected(int index) |
13390af4 | 388 | { |
13390af4 SC |
389 | NSArray* types = GetTypesFromExtension(m_filterExtensions[index],m_currentExtensions); |
390 | NSSavePanel* panel = (NSSavePanel*) GetWXWindow(); | |
391 | if ( m_delegate ) | |
392 | [panel validateVisibleColumns]; | |
393 | else | |
394 | [panel setAllowedFileTypes:types]; | |
395 | } | |
396 | ||
cbbb1f54 DS |
397 | // An item has been selected in the file filter wxChoice: |
398 | void wxFileDialog::OnFilterSelected( wxCommandEvent &WXUNUSED(event) ) | |
399 | { | |
400 | DoOnFilterSelected( m_filterChoice->GetSelection() ); | |
401 | } | |
402 | ||
13390af4 SC |
403 | bool wxFileDialog::CheckFile( const wxString& filename ) |
404 | { | |
405 | if ( m_currentExtensions.GetCount() == 0 ) | |
406 | return true; | |
407 | ||
408 | wxString ext = filename.AfterLast('.').Lower(); | |
409 | ||
410 | for ( size_t i = 0; i < m_currentExtensions.GetCount(); ++i ) | |
411 | { | |
412 | if ( ext == m_currentExtensions[i] ) | |
413 | return true; | |
414 | } | |
415 | return false; | |
bfa92264 | 416 | } |
bd365871 | 417 | |
2f30930a | 418 | void wxFileDialog::SetupExtraControls(WXWindow nativeWindow) |
bfa92264 | 419 | { |
2f30930a SC |
420 | NSSavePanel* panel = (NSSavePanel*) nativeWindow; |
421 | ||
422 | wxNonOwnedWindow::Create( GetParent(), nativeWindow ); | |
13390af4 SC |
423 | wxWindow* extracontrol = NULL; |
424 | if ( HasExtraControlCreator() ) | |
2f30930a SC |
425 | { |
426 | CreateExtraControl(); | |
13390af4 SC |
427 | extracontrol = GetExtraControl(); |
428 | } | |
429 | ||
430 | NSView* accView = nil; | |
431 | m_delegate = nil; | |
432 | ||
433 | if ( m_useFileTypeFilter ) | |
434 | { | |
435 | m_filterPanel = CreateFilterPanel(extracontrol); | |
436 | accView = m_filterPanel->GetHandle(); | |
437 | if( HasFlag(wxFD_OPEN) ) | |
2f30930a | 438 | { |
7e3d8eab | 439 | if ( UMAGetSystemVersion() < 0x1060 ) |
13390af4 SC |
440 | { |
441 | wxOpenPanelDelegate* del = [[wxOpenPanelDelegate alloc]init]; | |
442 | [del setFileDialog:this]; | |
443 | [panel setDelegate:del]; | |
444 | m_delegate = del; | |
445 | } | |
2f30930a SC |
446 | } |
447 | } | |
13390af4 SC |
448 | else |
449 | { | |
450 | m_filterPanel = NULL; | |
451 | m_filterChoice = NULL; | |
452 | if ( extracontrol != nil ) | |
453 | accView = extracontrol->GetHandle(); | |
454 | } | |
455 | ||
456 | if ( accView != nil ) | |
457 | { | |
458 | [accView removeFromSuperview]; | |
459 | [panel setAccessoryView:accView]; | |
460 | } | |
461 | else | |
462 | { | |
463 | [panel setAccessoryView:nil]; | |
464 | } | |
2f30930a | 465 | } |
bd365871 | 466 | |
2f30930a SC |
467 | int wxFileDialog::ShowModal() |
468 | { | |
7e3d8eab SC |
469 | wxMacAutoreleasePool autoreleasepool; |
470 | ||
0f9b48d1 | 471 | wxCFStringRef cf( m_message ); |
bd365871 | 472 | |
1b447793 | 473 | wxCFStringRef dir( m_dir ); |
0f9b48d1 | 474 | wxCFStringRef file( m_fileName ); |
bd365871 | 475 | |
0f9b48d1 SC |
476 | m_path = wxEmptyString; |
477 | m_fileNames.Clear(); | |
8b558f12 | 478 | m_paths.Clear(); |
03647350 | 479 | |
724999ee KO |
480 | wxNonOwnedWindow* parentWindow = NULL; |
481 | int returnCode = -1; | |
03647350 VZ |
482 | |
483 | if (GetParent()) | |
724999ee KO |
484 | { |
485 | parentWindow = dynamic_cast<wxNonOwnedWindow*>(wxGetTopLevelParent(GetParent())); | |
486 | } | |
bd365871 | 487 | |
13390af4 SC |
488 | |
489 | NSArray* types = GetTypesFromFilter( m_wildCard, m_filterNames, m_filterExtensions ) ; | |
490 | ||
491 | m_useFileTypeFilter = m_filterExtensions.GetCount() > 1; | |
492 | ||
493 | if( HasFlag(wxFD_OPEN) ) | |
494 | { | |
495 | if ( !(wxSystemOptions::HasOption( wxOSX_FILEDIALOG_ALWAYS_SHOW_TYPES ) && (wxSystemOptions::GetOptionInt( wxOSX_FILEDIALOG_ALWAYS_SHOW_TYPES ) == 1)) ) | |
496 | m_useFileTypeFilter = false; | |
497 | } | |
498 | ||
499 | m_firstFileTypeFilter = -1; | |
daa31651 DS |
500 | |
501 | if ( m_useFileTypeFilter | |
502 | && m_filterIndex >= 0 && m_filterIndex < m_filterExtensions.GetCount() ) | |
503 | { | |
504 | m_firstFileTypeFilter = m_filterIndex; | |
505 | } | |
506 | else if ( m_useFileTypeFilter ) | |
13390af4 SC |
507 | { |
508 | types = nil; | |
509 | bool useDefault = true; | |
510 | for ( size_t i = 0; i < m_filterExtensions.GetCount(); ++i ) | |
511 | { | |
512 | types = GetTypesFromExtension(m_filterExtensions[i], m_currentExtensions); | |
513 | if ( m_currentExtensions.GetCount() == 0 ) | |
514 | { | |
515 | useDefault = false; | |
516 | m_firstFileTypeFilter = i; | |
517 | break; | |
518 | } | |
519 | ||
520 | for ( size_t j = 0; j < m_currentExtensions.GetCount(); ++j ) | |
521 | { | |
522 | if ( m_fileName.EndsWith(m_currentExtensions[j]) ) | |
523 | { | |
524 | m_firstFileTypeFilter = i; | |
525 | useDefault = false; | |
526 | break; | |
527 | } | |
528 | } | |
529 | if ( !useDefault ) | |
530 | break; | |
531 | } | |
532 | if ( useDefault ) | |
533 | { | |
534 | types = GetTypesFromExtension(m_filterExtensions[0], m_currentExtensions); | |
535 | m_firstFileTypeFilter = 0; | |
536 | } | |
537 | } | |
538 | ||
539 | if ( HasFlag(wxFD_SAVE) ) | |
0f9b48d1 SC |
540 | { |
541 | NSSavePanel* sPanel = [NSSavePanel savePanel]; | |
2f30930a SC |
542 | |
543 | SetupExtraControls(sPanel); | |
544 | ||
0f9b48d1 SC |
545 | // makes things more convenient: |
546 | [sPanel setCanCreateDirectories:YES]; | |
547 | [sPanel setMessage:cf.AsNSString()]; | |
4dd9fdf8 SC |
548 | // if we should be able to descend into pacakges we must somehow |
549 | // be able to pass this in | |
0f9b48d1 | 550 | [sPanel setTreatsFilePackagesAsDirectories:NO]; |
4dd9fdf8 | 551 | [sPanel setCanSelectHiddenExtension:YES]; |
5411e35f SC |
552 | [sPanel setAllowedFileTypes:types]; |
553 | [sPanel setAllowsOtherFileTypes:NO]; | |
bd365871 | 554 | |
0f9b48d1 SC |
555 | if ( HasFlag(wxFD_OVERWRITE_PROMPT) ) |
556 | { | |
557 | } | |
440e5cb2 | 558 | |
cbbb1f54 DS |
559 | /* |
560 | Let the file dialog know what file type should be used initially. | |
561 | If this is not done then when setting the filter index | |
562 | programmatically to 1 the file will still have the extension | |
563 | of the first file type instead of the second one. E.g. when file | |
564 | types are foo and bar, a filename "myletter" with SetDialogIndex(1) | |
565 | would result in saving as myletter.foo, while we want myletter.bar. | |
566 | */ | |
567 | if(m_firstFileTypeFilter > 0) | |
568 | { | |
569 | DoOnFilterSelected(m_firstFileTypeFilter); | |
570 | } | |
571 | ||
7e3d8eab | 572 | returnCode = [sPanel runModalForDirectory: m_dir.IsEmpty() ? nil : dir.AsNSString() file:file.AsNSString() ]; |
bfa92264 | 573 | ModalFinishedCallback(sPanel, returnCode); |
0f9b48d1 SC |
574 | } |
575 | else | |
576 | { | |
0f9b48d1 | 577 | NSOpenPanel* oPanel = [NSOpenPanel openPanel]; |
2f30930a SC |
578 | |
579 | SetupExtraControls(oPanel); | |
580 | ||
0f9b48d1 SC |
581 | [oPanel setTreatsFilePackagesAsDirectories:NO]; |
582 | [oPanel setCanChooseDirectories:NO]; | |
583 | [oPanel setResolvesAliases:YES]; | |
584 | [oPanel setCanChooseFiles:YES]; | |
585 | [oPanel setMessage:cf.AsNSString()]; | |
075386e6 | 586 | [oPanel setAllowsMultipleSelection: (HasFlag(wxFD_MULTIPLE) ? YES : NO )]; |
bd365871 | 587 | |
95cb8819 SC |
588 | #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060 |
589 | if ( UMAGetSystemVersion() >= 0x1060 ) | |
075386e6 | 590 | { |
13390af4 | 591 | [oPanel setAllowedFileTypes: (m_delegate == nil ? types : nil)]; |
7e3d8eab SC |
592 | if ( !m_dir.IsEmpty() ) |
593 | [oPanel setDirectoryURL:[NSURL fileURLWithPath:dir.AsNSString() | |
95cb8819 | 594 | isDirectory:YES]]; |
075386e6 SC |
595 | returnCode = [oPanel runModal]; |
596 | } | |
95cb8819 SC |
597 | else |
598 | #endif | |
599 | { | |
600 | returnCode = [oPanel runModalForDirectory:m_dir.IsEmpty() ? nil : dir.AsNSString() | |
601 | file:file.AsNSString() types:(m_delegate == nil ? types : nil)]; | |
602 | } | |
603 | ||
bfa92264 | 604 | ModalFinishedCallback(oPanel, returnCode); |
bfa92264 KO |
605 | } |
606 | ||
607 | return GetReturnCode(); | |
608 | } | |
609 | ||
610 | void wxFileDialog::ModalFinishedCallback(void* panel, int returnCode) | |
611 | { | |
612 | int result = wxID_CANCEL; | |
613 | if (HasFlag(wxFD_SAVE)) | |
614 | { | |
615 | if (returnCode == NSOKButton ) | |
616 | { | |
617 | NSSavePanel* sPanel = (NSSavePanel*)panel; | |
618 | result = wxID_OK; | |
619 | ||
620 | m_path = wxCFStringRef::AsString([sPanel filename]); | |
621 | m_fileName = wxFileNameFromPath(m_path); | |
622 | m_dir = wxPathOnly( m_path ); | |
0d1cd874 DS |
623 | if (m_filterChoice) |
624 | { | |
625 | m_filterIndex = m_filterChoice->GetSelection(); | |
626 | } | |
724999ee | 627 | } |
bfa92264 KO |
628 | } |
629 | else | |
630 | { | |
631 | NSOpenPanel* oPanel = (NSOpenPanel*)panel; | |
b2c47ad3 | 632 | if (returnCode == NSOKButton ) |
0f9b48d1 SC |
633 | { |
634 | panel = oPanel; | |
635 | result = wxID_OK; | |
636 | NSArray* filenames = [oPanel filenames]; | |
637 | for ( size_t i = 0 ; i < [filenames count] ; ++ i ) | |
638 | { | |
f66ecdc4 | 639 | wxString fnstr = wxCFStringRef::AsString([filenames objectAtIndex:i]); |
0f9b48d1 SC |
640 | m_paths.Add( fnstr ); |
641 | m_fileNames.Add( wxFileNameFromPath(fnstr) ); | |
642 | if ( i == 0 ) | |
643 | { | |
644 | m_path = fnstr; | |
645 | m_fileName = wxFileNameFromPath(fnstr); | |
646 | m_dir = wxPathOnly( fnstr ); | |
647 | } | |
648 | } | |
649 | } | |
13390af4 SC |
650 | if ( m_delegate ) |
651 | { | |
652 | [oPanel setDelegate:nil]; | |
653 | [m_delegate release]; | |
654 | m_delegate = nil; | |
655 | } | |
0f9b48d1 | 656 | } |
bfa92264 KO |
657 | SetReturnCode(result); |
658 | ||
659 | if (GetModality() == wxDIALOG_MODALITY_WINDOW_MODAL) | |
660 | SendWindowModalDialogEvent ( wxEVT_WINDOW_MODAL_DIALOG_CLOSED ); | |
2f30930a | 661 | |
13390af4 | 662 | UnsubclassWin(); |
2f30930a | 663 | [(NSSavePanel*) panel setAccessoryView:nil]; |
0f9b48d1 SC |
664 | } |
665 | ||
0f9b48d1 | 666 | #endif // wxUSE_FILEDLG |