X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fd5907ffd9b0785bb6eb6f2546101623b23827c5..7c60222510bc5e197b12f153c4bf05db66cb0f4a:/src/osx/cocoa/filedlg.mm diff --git a/src/osx/cocoa/filedlg.mm b/src/osx/cocoa/filedlg.mm index 7bae5e1387..40d4f4645f 100644 --- a/src/osx/cocoa/filedlg.mm +++ b/src/osx/cocoa/filedlg.mm @@ -4,7 +4,7 @@ // Author: Ryan Norton // Modified by: // Created: 2004-10-02 -// RCS-ID: $Id: filedlg.mm 40007 2006-07-05 13:10:46Z SC $ +// RCS-ID: $Id$ // Copyright: (c) Ryan Norton // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -27,125 +27,289 @@ #ifndef WX_PRECOMP #include "wx/msgdlg.h" #include "wx/app.h" + #include "wx/sizer.h" + #include "wx/stattext.h" + #include "wx/choice.h" #endif #include "wx/filename.h" #include "wx/tokenzr.h" +#include "wx/evtloop.h" #include "wx/osx/private.h" +#include "wx/sysopt.h" +#include "wx/modalhook.h" + +#include // ============================================================================ // implementation // ============================================================================ // Open Items: -// - support for old style MacOS creator / type combos // - parameter support for descending into packages as directories (setTreatsFilePackagesAsDirectories) +// - as setAllowedFileTypes is only functional for NSOpenPanel on 10.6+, on earlier systems, the file +// type choice will not be shown, but all possible file items will be shown, if a popup must be working +// then the delegate method - (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename will have to +// be implemented -IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase) +namespace +{ -wxFileDialog::wxFileDialog( - wxWindow *parent, const wxString& message, - const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard, - long style, const wxPoint& pos, const wxSize& sz, const wxString& name) - : wxFileDialogBase(parent, message, defaultDir, defaultFileName, wildCard, style, pos, sz, name) +bool HasAppKit_10_6() { + // Even if we require 10.6, we might be loaded by an application that + // was linked against 10.5. setAllowedFileTypes will still be ignored + // in this case. From NSSavePanel.h: + // NSOpenPanel: On versions less than 10.6, this property is ignored. + // For applications that link against 10.6 and higher, this property will + // determine which files should be enabled in the open panel. + int32_t version = NSVersionOfLinkTimeLibrary("AppKit"); + if (version == -1) + { + // If we're loaded by an application that doesn't link against AppKit, + // use the runtime version instead. This check will not work for the + // case above. + version = NSVersionOfRunTimeLibrary("AppKit"); + } + + // Notice that this still works correctly even if version is -1. + return version >= 0x40e2400 /* version of 10.6 AppKit */; } -bool wxFileDialog::SupportsExtraControl() const +} // anonymous namespace + +@interface wxOpenPanelDelegate : NSObject wxOSX_10_6_AND_LATER() { - return true; + wxFileDialog* _dialog; } -NSArray* CopyTypesFromFilter( const wxString filter ) +- (wxFileDialog*) fileDialog; +- (void) setFileDialog:(wxFileDialog*) dialog; + +- (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename; + +@end + +@implementation wxOpenPanelDelegate + +- (id) init { - NSMutableArray* types = nil; - if ( !filter.empty() ) - { - wxArrayString names ; - wxArrayString extensions; + self = [super init]; + _dialog = NULL; + return self; +} - wxString filter2(filter) ; - int filterIndex = 0; - bool isName = true ; - wxString current ; +- (wxFileDialog*) fileDialog +{ + return _dialog; +} - for ( unsigned int i = 0; i < filter2.length() ; i++ ) +- (void) setFileDialog:(wxFileDialog*) dialog +{ + _dialog = dialog; +} + +- (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename +{ + BOOL showObject = YES; + + NSString* resolvedLink = [[NSFileManager defaultManager] pathContentOfSymbolicLinkAtPath:filename]; + if ( resolvedLink != nil ) + filename = resolvedLink; + + NSDictionary* fileAttribs = [[NSFileManager defaultManager] + fileAttributesAtPath:filename traverseLink:YES]; + if (fileAttribs) + { + // check for packages + if ([NSFileTypeDirectory isEqualTo:[fileAttribs objectForKey:NSFileType]]) { - if ( filter2.GetChar(i) == wxT('|') ) + if ([[NSWorkspace sharedWorkspace] isFilePackageAtPath:filename] == NO) + showObject = YES; // it's a folder, OK to show + else { - if ( isName ) - { - names.Add( current ) ; - } - else + // it's a packaged directory, apply check + wxCFStringRef filecf([filename retain]); + showObject = _dialog->CheckFile(filecf.AsString()); + } + } + else + { + // the code above only solves links, not aliases, do this here: + + NSString* resolvedAlias = nil; + + CFURLRef url = CFURLCreateWithFileSystemPath (kCFAllocatorDefault, + (CFStringRef)filename, + kCFURLPOSIXPathStyle, + NO); + if (url != NULL) + { + FSRef fsRef; + if (CFURLGetFSRef(url, &fsRef)) { - extensions.Add( current ) ; - ++filterIndex ; + Boolean targetIsFolder, wasAliased; + OSErr err = FSResolveAliasFile (&fsRef, true, &targetIsFolder, &wasAliased); + + if ((err == noErr) && wasAliased) + { + CFURLRef resolvedUrl = CFURLCreateFromFSRef(kCFAllocatorDefault, &fsRef); + if (resolvedUrl != NULL) + { + resolvedAlias = (NSString*) CFURLCopyFileSystemPath(resolvedUrl, + kCFURLPOSIXPathStyle); + CFRelease(resolvedUrl); + } + } } + CFRelease(url); + } - isName = !isName ; - current = wxEmptyString ; + if (resolvedAlias != nil) + { + // recursive call + [resolvedAlias autorelease]; + showObject = [self panel:sender shouldShowFilename:resolvedAlias]; } else { - current += filter2.GetChar(i) ; + wxCFStringRef filecf([filename retain]); + showObject = _dialog->CheckFile(filecf.AsString()); } } - // we allow for compatibility reason to have a single filter expression (like *.*) without - // an explanatory text, in that case the first part is name and extension at the same time + } - wxASSERT_MSG( filterIndex == 0 || !isName , wxT("incorrect format of format string") ) ; - if ( current.empty() ) - extensions.Add( names[filterIndex] ) ; - else - extensions.Add( current ) ; - if ( filterIndex == 0 || isName ) - names.Add( current ) ; + return showObject; +} - ++filterIndex ; +@end - const size_t extCount = extensions.GetCount(); - for ( size_t i = 0 ; i < extCount; i++ ) - { - wxString extensiongroup = extensions[i]; - wxStringTokenizer tokenizer( extensiongroup , wxT(";") ) ; - while ( tokenizer.HasMoreTokens() ) - { - wxString extension = tokenizer.GetNextToken() ; - // Remove leading '*' - if (extension.length() && (extension.GetChar(0) == '*')) - extension = extension.Mid( 1 ); +IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase) + +wxFileDialog::wxFileDialog( + wxWindow *parent, const wxString& message, + const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard, + long style, const wxPoint& pos, const wxSize& sz, const wxString& name) + : wxFileDialogBase(parent, message, defaultDir, defaultFileName, wildCard, style, pos, sz, name) +{ + m_filterIndex = -1; + m_sheetDelegate = [[ModalDialogDelegate alloc] init]; + [(ModalDialogDelegate*)m_sheetDelegate setImplementation: this]; + m_delegate = nil; +} + +wxFileDialog::~wxFileDialog() +{ + [m_sheetDelegate release]; +} + +bool wxFileDialog::SupportsExtraControl() const +{ + return true; +} - // Remove leading '.' - if (extension.length() && (extension.GetChar(0) == '.')) - extension = extension.Mid( 1 ); +NSArray* GetTypesFromExtension( const wxString extensiongroup, wxArrayString& extensions ) +{ + NSMutableArray* types = nil; + extensions.Clear(); - // Remove leading '*', this is for handling *.* - if (extension.length() && (extension.GetChar(0) == '*')) - extension = extension.Mid( 1 ); + wxStringTokenizer tokenizer( extensiongroup, wxT(";") ) ; + while ( tokenizer.HasMoreTokens() ) + { + wxString extension = tokenizer.GetNextToken() ; + // Remove leading '*' + if ( extension.length() && (extension.GetChar(0) == '*') ) + extension = extension.Mid( 1 ); - if ( extension.IsEmpty() ) - { - [types release]; - types = nil; - return nil; - } + // Remove leading '.' + if ( extension.length() && (extension.GetChar(0) == '.') ) + extension = extension.Mid( 1 ); - if ( types == nil ) - types = [[NSMutableArray alloc] init]; + // Remove leading '*', this is for handling *.* + if ( extension.length() && (extension.GetChar(0) == '*') ) + extension = extension.Mid( 1 ); - wxCFStringRef cfext(extension); - [types addObject: (NSString*)cfext.AsNSString() ]; + if ( extension.IsEmpty() ) + { + extensions.Clear(); + [types release]; + types = nil; + return nil; + } + + if ( types == nil ) + types = [[NSMutableArray alloc] init]; + + extensions.Add(extension.Lower()); + wxCFStringRef cfext(extension); + [types addObject: (NSString*)cfext.AsNSString() ]; #if 0 - // add support for classic fileType / creator here - wxUint32 fileType, creator; - // extension -> mactypes + // add support for classic fileType / creator here + wxUint32 fileType, creator; + // extension -> mactypes #endif + } + [types autorelease]; + return types; +} + +NSArray* GetTypesFromFilter( const wxString& filter, wxArrayString& names, wxArrayString& extensiongroups ) +{ + NSMutableArray* types = nil; + bool allowAll = false; + + names.Clear(); + extensiongroups.Clear(); + + if ( !filter.empty() ) + { + wxStringTokenizer tokenizer( filter, wxT("|") ); + int numtokens = (int)tokenizer.CountTokens(); + if(numtokens == 1) + { + // we allow for compatibility reason to have a single filter expression (like *.*) without + // an explanatory text, in that case the first part is name and extension at the same time + wxString extension = tokenizer.GetNextToken(); + names.Add( extension ); + extensiongroups.Add( extension ); + } + else + { + int numextensions = numtokens / 2; + for(int i = 0; i < numextensions; i++) + { + wxString name = tokenizer.GetNextToken(); + wxString extension = tokenizer.GetNextToken(); + names.Add( name ); + extensiongroups.Add( extension ); } + } + + const size_t extCount = extensiongroups.GetCount(); + wxArrayString extensions; + for ( size_t i = 0 ; i < extCount; i++ ) + { + NSArray* exttypes = GetTypesFromExtension(extensiongroups[i], extensions); + if ( exttypes != nil ) + { + if ( allowAll == false ) + { + if ( types == nil ) + types = [[NSMutableArray alloc] init]; + [types addObjectsFromArray:exttypes]; + } + } + else + { + allowAll = true; + [types release]; + types = nil; + } } } + [types autorelease]; return types; } @@ -163,8 +327,9 @@ void wxFileDialog::ShowWindowModal() parentWindow = dynamic_cast(wxGetTopLevelParent(GetParent())); wxASSERT_MSG(parentWindow, "Window modal display requires parent."); - - if (HasFlag(wxFD_SAVE)) + + NSArray* types = GetTypesFromFilter( m_wildCard, m_filterNames, m_filterExtensions ) ; + if ( HasFlag(wxFD_SAVE) ) { NSSavePanel* sPanel = [NSSavePanel savePanel]; @@ -177,18 +342,17 @@ void wxFileDialog::ShowWindowModal() // be able to pass this in [sPanel setTreatsFilePackagesAsDirectories:NO]; [sPanel setCanSelectHiddenExtension:YES]; + [sPanel setAllowedFileTypes:types]; + [sPanel setAllowsOtherFileTypes:NO]; NSWindow* nativeParent = parentWindow->GetWXWindow(); - ModalDialogDelegate* sheetDelegate = [[ModalDialogDelegate alloc] init]; - [sheetDelegate setImplementation: this]; [sPanel beginSheetForDirectory:dir.AsNSString() file:file.AsNSString() - modalForWindow: nativeParent modalDelegate: sheetDelegate + modalForWindow: nativeParent modalDelegate: m_sheetDelegate didEndSelector: @selector(sheetDidEnd:returnCode:contextInfo:) contextInfo: nil]; } else { - NSArray* types = CopyTypesFromFilter( m_wildCard ) ; NSOpenPanel* oPanel = [NSOpenPanel openPanel]; SetupExtraControls(oPanel); @@ -198,47 +362,151 @@ void wxFileDialog::ShowWindowModal() [oPanel setResolvesAliases:YES]; [oPanel setCanChooseFiles:YES]; [oPanel setMessage:cf.AsNSString()]; - if ( HasFlag(wxFD_MULTIPLE) ) - [oPanel setAllowsMultipleSelection:YES]; - + [oPanel setAllowsMultipleSelection: (HasFlag(wxFD_MULTIPLE) ? YES : NO )]; + NSWindow* nativeParent = parentWindow->GetWXWindow(); - ModalDialogDelegate* sheetDelegate = [[ModalDialogDelegate alloc] init]; - [sheetDelegate setImplementation: this]; [oPanel beginSheetForDirectory:dir.AsNSString() file:file.AsNSString() types: types modalForWindow: nativeParent - modalDelegate: sheetDelegate + modalDelegate: m_sheetDelegate didEndSelector: @selector(sheetDidEnd:returnCode:contextInfo:) contextInfo: nil]; - [types release]; - types = nil; } } +// Create a panel with the file type drop down list +// If extra controls need to be added (see wxFileDialog::SetExtraControlCreator), add +// them to the panel as well +// Returns the newly created wxPanel + +wxWindow* wxFileDialog::CreateFilterPanel(wxWindow *extracontrol) +{ + wxPanel *extrapanel = new wxPanel(this, wxID_ANY, wxDefaultPosition, wxDefaultSize); + wxBoxSizer *verticalSizer = new wxBoxSizer(wxVERTICAL); + extrapanel->SetSizer(verticalSizer); + + // the file type control + { + wxBoxSizer *horizontalSizer = new wxBoxSizer(wxHORIZONTAL); + verticalSizer->Add(horizontalSizer, 0, wxEXPAND, 0); + wxStaticText *stattext = new wxStaticText( extrapanel, wxID_ANY, _("File type:") ); + horizontalSizer->Add(stattext, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); + m_filterChoice = new wxChoice(extrapanel, wxID_ANY); + horizontalSizer->Add(m_filterChoice, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5); + m_filterChoice->Append(m_filterNames); + if( m_filterNames.GetCount() > 0) + { + if ( m_firstFileTypeFilter >= 0 ) + m_filterChoice->SetSelection(m_firstFileTypeFilter); + } + m_filterChoice->Connect(wxEVT_CHOICE, wxCommandEventHandler(wxFileDialog::OnFilterSelected), NULL, this); + } + + if(extracontrol) + { + wxBoxSizer *horizontalSizer = new wxBoxSizer(wxHORIZONTAL); + verticalSizer->Add(horizontalSizer, 0, wxEXPAND, 0); + + extracontrol->Reparent(extrapanel); + horizontalSizer->Add(extracontrol); + } + + verticalSizer->Layout(); + verticalSizer->SetSizeHints(extrapanel); + return extrapanel; +} + +void wxFileDialog::DoOnFilterSelected(int index) +{ + NSArray* types = GetTypesFromExtension(m_filterExtensions[index],m_currentExtensions); + NSSavePanel* panel = (NSSavePanel*) GetWXWindow(); + if ( m_delegate ) + [panel validateVisibleColumns]; + else + [panel setAllowedFileTypes:types]; +} + +// An item has been selected in the file filter wxChoice: +void wxFileDialog::OnFilterSelected( wxCommandEvent &WXUNUSED(event) ) +{ + DoOnFilterSelected( m_filterChoice->GetSelection() ); +} + +bool wxFileDialog::CheckFile( const wxString& filename ) +{ + if ( m_currentExtensions.GetCount() == 0 ) + return true; + + wxString ext = filename.AfterLast('.').Lower(); + + for ( size_t i = 0; i < m_currentExtensions.GetCount(); ++i ) + { + if ( ext == m_currentExtensions[i] ) + return true; + } + return false; +} + void wxFileDialog::SetupExtraControls(WXWindow nativeWindow) { NSSavePanel* panel = (NSSavePanel*) nativeWindow; + // for sandboxed app we cannot access the outer structures + // this leads to problems with extra controls, so as a temporary + // workaround for crashes we don't support those yet + if ( [panel contentView] == nil ) + return; wxNonOwnedWindow::Create( GetParent(), nativeWindow ); - - if (HasExtraControlCreator()) + wxWindow* extracontrol = NULL; + if ( HasExtraControlCreator() ) { CreateExtraControl(); - wxWindow* control = GetExtraControl(); - if ( control ) - { - NSView* accView = control->GetHandle(); - [accView removeFromSuperview]; - [panel setAccessoryView:accView]; - } - else + extracontrol = GetExtraControl(); + } + + NSView* accView = nil; + + if ( m_useFileTypeFilter ) + { + m_filterPanel = CreateFilterPanel(extracontrol); + accView = m_filterPanel->GetHandle(); + if( HasFlag(wxFD_OPEN) ) { - [panel setAccessoryView:nil]; + if ( UMAGetSystemVersion() < 0x1060 || !HasAppKit_10_6() ) + { + wxOpenPanelDelegate* del = [[wxOpenPanelDelegate alloc]init]; + [del setFileDialog:this]; + [panel setDelegate:del]; + m_delegate = del; + } } } + else + { + m_filterPanel = NULL; + m_filterChoice = NULL; + if ( extracontrol != nil ) + accView = extracontrol->GetHandle(); + } + + if ( accView != nil ) + { + [accView removeFromSuperview]; + [panel setAccessoryView:accView]; + } + else + { + [panel setAccessoryView:nil]; + } } int wxFileDialog::ShowModal() { + WX_HOOK_MODAL_DIALOG(); + + wxCFEventLoopPauseIdleEvents pause; + + wxMacAutoreleasePool autoreleasepool; + wxCFStringRef cf( m_message ); wxCFStringRef dir( m_dir ); @@ -247,8 +515,6 @@ int wxFileDialog::ShowModal() m_path = wxEmptyString; m_fileNames.Clear(); m_paths.Clear(); - // since we don't support retrieving the matching filter - m_filterIndex = -1; wxNonOwnedWindow* parentWindow = NULL; int returnCode = -1; @@ -258,7 +524,58 @@ int wxFileDialog::ShowModal() parentWindow = dynamic_cast(wxGetTopLevelParent(GetParent())); } - if (HasFlag(wxFD_SAVE)) + + NSArray* types = GetTypesFromFilter( m_wildCard, m_filterNames, m_filterExtensions ) ; + + m_useFileTypeFilter = m_filterExtensions.GetCount() > 1; + + if( HasFlag(wxFD_OPEN) ) + { + if ( !(wxSystemOptions::HasOption( wxOSX_FILEDIALOG_ALWAYS_SHOW_TYPES ) && (wxSystemOptions::GetOptionInt( wxOSX_FILEDIALOG_ALWAYS_SHOW_TYPES ) == 1)) ) + m_useFileTypeFilter = false; + } + + m_firstFileTypeFilter = -1; + + if ( m_useFileTypeFilter + && m_filterIndex >= 0 && m_filterIndex < m_filterExtensions.GetCount() ) + { + m_firstFileTypeFilter = m_filterIndex; + } + else if ( m_useFileTypeFilter ) + { + types = nil; + bool useDefault = true; + for ( size_t i = 0; i < m_filterExtensions.GetCount(); ++i ) + { + types = GetTypesFromExtension(m_filterExtensions[i], m_currentExtensions); + if ( m_currentExtensions.GetCount() == 0 ) + { + useDefault = false; + m_firstFileTypeFilter = i; + break; + } + + for ( size_t j = 0; j < m_currentExtensions.GetCount(); ++j ) + { + if ( m_fileName.EndsWith(m_currentExtensions[j]) ) + { + m_firstFileTypeFilter = i; + useDefault = false; + break; + } + } + if ( !useDefault ) + break; + } + if ( useDefault ) + { + types = GetTypesFromExtension(m_filterExtensions[0], m_currentExtensions); + m_firstFileTypeFilter = 0; + } + } + + if ( HasFlag(wxFD_SAVE) ) { NSSavePanel* sPanel = [NSSavePanel savePanel]; @@ -271,20 +588,31 @@ int wxFileDialog::ShowModal() // be able to pass this in [sPanel setTreatsFilePackagesAsDirectories:NO]; [sPanel setCanSelectHiddenExtension:YES]; + [sPanel setAllowedFileTypes:types]; + [sPanel setAllowsOtherFileTypes:NO]; if ( HasFlag(wxFD_OVERWRITE_PROMPT) ) { } - returnCode = [sPanel runModalForDirectory:dir.AsNSString() file:file.AsNSString() ]; - ModalFinishedCallback(sPanel, returnCode); + /* + Let the file dialog know what file type should be used initially. + If this is not done then when setting the filter index + programmatically to 1 the file will still have the extension + of the first file type instead of the second one. E.g. when file + types are foo and bar, a filename "myletter" with SetDialogIndex(1) + would result in saving as myletter.foo, while we want myletter.bar. + */ + if(m_firstFileTypeFilter > 0) + { + DoOnFilterSelected(m_firstFileTypeFilter); + } - UnsubclassWin(); - [sPanel setAccessoryView:nil]; + returnCode = [sPanel runModalForDirectory: m_dir.IsEmpty() ? nil : dir.AsNSString() file:file.AsNSString() ]; + ModalFinishedCallback(sPanel, returnCode); } else { - NSArray* types = CopyTypesFromFilter( m_wildCard ) ; NSOpenPanel* oPanel = [NSOpenPanel openPanel]; SetupExtraControls(oPanel); @@ -294,19 +622,25 @@ int wxFileDialog::ShowModal() [oPanel setResolvesAliases:YES]; [oPanel setCanChooseFiles:YES]; [oPanel setMessage:cf.AsNSString()]; - if ( HasFlag(wxFD_MULTIPLE) ) - [oPanel setAllowsMultipleSelection:YES]; - - returnCode = [oPanel runModalForDirectory:dir.AsNSString() - file:file.AsNSString() types:types]; + [oPanel setAllowsMultipleSelection: (HasFlag(wxFD_MULTIPLE) ? YES : NO )]; +#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060 + if ( UMAGetSystemVersion() >= 0x1060 && HasAppKit_10_6() ) + { + [oPanel setAllowedFileTypes: (m_delegate == nil ? types : nil)]; + if ( !m_dir.IsEmpty() ) + [oPanel setDirectoryURL:[NSURL fileURLWithPath:dir.AsNSString() + isDirectory:YES]]; + returnCode = [oPanel runModal]; + } + else +#endif + { + returnCode = [oPanel runModalForDirectory:m_dir.IsEmpty() ? nil : dir.AsNSString() + file:file.AsNSString() types:(m_delegate == nil ? types : nil)]; + } + ModalFinishedCallback(oPanel, returnCode); - - UnsubclassWin(); - [oPanel setAccessoryView:nil]; - - [types release]; - types = nil; } return GetReturnCode(); @@ -322,9 +656,13 @@ void wxFileDialog::ModalFinishedCallback(void* panel, int returnCode) NSSavePanel* sPanel = (NSSavePanel*)panel; result = wxID_OK; - m_path = wxCFStringRef::AsString([sPanel filename]); + m_path = wxCFStringRef::AsStringWithNormalizationFormC([sPanel filename]); m_fileName = wxFileNameFromPath(m_path); m_dir = wxPathOnly( m_path ); + if (m_filterChoice) + { + m_filterIndex = m_filterChoice->GetSelection(); + } } } else @@ -337,7 +675,7 @@ void wxFileDialog::ModalFinishedCallback(void* panel, int returnCode) NSArray* filenames = [oPanel filenames]; for ( size_t i = 0 ; i < [filenames count] ; ++ i ) { - wxString fnstr = wxCFStringRef::AsString([filenames objectAtIndex:i]); + wxString fnstr = wxCFStringRef::AsStringWithNormalizationFormC([filenames objectAtIndex:i]); m_paths.Add( fnstr ); m_fileNames.Add( wxFileNameFromPath(fnstr) ); if ( i == 0 ) @@ -348,12 +686,21 @@ void wxFileDialog::ModalFinishedCallback(void* panel, int returnCode) } } } + if ( m_delegate ) + { + [oPanel setDelegate:nil]; + [m_delegate release]; + m_delegate = nil; + } } SetReturnCode(result); if (GetModality() == wxDIALOG_MODALITY_WINDOW_MODAL) SendWindowModalDialogEvent ( wxEVT_WINDOW_MODAL_DIALOG_CLOSED ); + // workaround for sandboxed app, see above + if ( m_isNativeWindowWrapper ) + UnsubclassWin(); [(NSSavePanel*) panel setAccessoryView:nil]; }