#endif
#include "wx/filename.h"
+#include "wx/tokenzr.h"
#include "wx/osx/private.h"
// implementation
// ============================================================================
+// Open Items:
+// - support for old style MacOS creator / type combos
+// - parameter support for descending into packages as directories (setTreatsFilePackagesAsDirectories)
+
IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase)
wxFileDialog::wxFileDialog(
{
}
+bool wxFileDialog::SupportsExtraControl() const
+{
+ return true;
+}
NSArray* GetTypesFromFilter( const wxString filter )
{
const size_t extCount = extensions.GetCount();
for ( size_t i = 0 ; i < extCount; i++ )
{
- wxString extension = extensions[i];
-
- // Remove leading '*'
- if (extension.length() && (extension.GetChar(0) == '*'))
- extension = extension.Mid( 1 );
+ 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 );
- // Remove leading '.'
- if (extension.length() && (extension.GetChar(0) == '.'))
- extension = extension.Mid( 1 );
+ // Remove leading '.'
+ if (extension.length() && (extension.GetChar(0) == '.'))
+ extension = extension.Mid( 1 );
- if ( extension.IsEmpty() )
- {
- if ( types != nil )
- [types release];
- return nil;
- }
+ // Remove leading '*', this is for handling *.*
+ if (extension.length() && (extension.GetChar(0) == '*'))
+ extension = extension.Mid( 1 );
+ if ( extension.IsEmpty() )
+ {
+ if ( types != nil )
+ [types release];
+ return nil;
+ }
- if ( types == nil )
- types = [[NSMutableArray alloc] init];
+ if ( types == nil )
+ types = [[NSMutableArray alloc] init];
- wxCFStringRef cfext(extension);
- [types addObject: (NSString*)cfext.AsNSString() ];
+ wxCFStringRef cfext(extension);
+ [types addObject: (NSString*)cfext.AsNSString() ];
#if 0
- wxUint32 fileType, creator;
-
- // extension -> mactypes
+ // add support for classic fileType / creator here
+ wxUint32 fileType, creator;
+ // extension -> mactypes
#endif
+ }
+
}
}
return types;
}
-int wxFileDialog::ShowModal()
+void wxFileDialog::ShowWindowModal()
{
- int result = wxID_CANCEL;
-
- NSSavePanel *panel = nil;
-
wxCFStringRef cf( m_message );
-
wxCFStringRef dir( m_dir );
wxCFStringRef file( m_fileName );
- m_path = wxEmptyString;
- m_fileNames.Clear();
+ wxNonOwnedWindow* parentWindow = NULL;
+
+ m_modality = wxDIALOG_MODALITY_WINDOW_MODAL;
+ if (GetParent())
+ parentWindow = dynamic_cast<wxNonOwnedWindow*>(wxGetTopLevelParent(GetParent()));
+
+ wxASSERT_MSG(parentWindow, "Window modal display requires parent.");
+
if (HasFlag(wxFD_SAVE))
{
NSSavePanel* sPanel = [NSSavePanel savePanel];
+
+ SetupExtraControls(sPanel);
+
// makes things more convenient:
[sPanel setCanCreateDirectories:YES];
[sPanel setMessage:cf.AsNSString()];
+ // if we should be able to descend into pacakges we must somehow
+ // be able to pass this in
[sPanel setTreatsFilePackagesAsDirectories:NO];
-
- if ( HasFlag(wxFD_OVERWRITE_PROMPT) )
- {
- }
-
- if ( [sPanel runModalForDirectory:dir.AsNSString() file:file.AsNSString() ] == NSOKButton )
- {
- panel = sPanel;
- result = wxID_OK;
-
- wxCFStringRef filename( [[sPanel filename] retain] );
-
- m_path = filename.AsString();
- m_fileName = wxFileNameFromPath(m_path);
- m_dir = wxPathOnly( m_path );
- }
+ [sPanel setCanSelectHiddenExtension:YES];
+
+ NSWindow* nativeParent = parentWindow->GetWXWindow();
+ ModalDialogDelegate* sheetDelegate = [[ModalDialogDelegate alloc] init];
+ [sheetDelegate setImplementation: this];
+ [sPanel beginSheetForDirectory:dir.AsNSString() file:file.AsNSString()
+ modalForWindow: nativeParent modalDelegate: sheetDelegate
+ didEndSelector: @selector(sheetDidEnd:returnCode:contextInfo:)
+ contextInfo: nil];
}
- else
+ else
{
NSArray* types = GetTypesFromFilter( m_wildCard ) ;
NSOpenPanel* oPanel = [NSOpenPanel openPanel];
+
+ SetupExtraControls(oPanel);
+
[oPanel setTreatsFilePackagesAsDirectories:NO];
[oPanel setCanChooseDirectories:NO];
[oPanel setResolvesAliases:YES];
[oPanel setCanChooseFiles:YES];
[oPanel setMessage:cf.AsNSString()];
+
+ 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
+ didEndSelector: @selector(sheetDidEnd:returnCode:contextInfo:)
+ contextInfo: nil];
+ }
+}
- if ( [oPanel runModalForDirectory:dir.AsNSString() file:file.AsNSString() types:types] == NSOKButton )
+void wxFileDialog::SetupExtraControls(WXWindow nativeWindow)
+{
+ NSSavePanel* panel = (NSSavePanel*) nativeWindow;
+
+ wxNonOwnedWindow::Create( GetParent(), nativeWindow );
+
+ if (HasExtraControlCreator())
+ {
+ CreateExtraControl();
+ wxWindow* control = GetExtraControl();
+ if ( control )
{
- panel = oPanel;
- result = wxID_OK;
- NSArray* filenames = [oPanel filenames];
- for ( size_t i = 0 ; i < [filenames count] ; ++ i )
- {
- wxCFStringRef filename( [(NSString*) [filenames objectAtIndex:i] retain] );
- wxString fnstr = filename.AsString();
- m_paths.Add( fnstr );
- m_fileNames.Add( wxFileNameFromPath(fnstr) );
- if ( i == 0 )
- {
- m_path = fnstr;
- m_fileName = wxFileNameFromPath(fnstr);
- m_dir = wxPathOnly( fnstr );
- }
- }
+ NSView* accView = control->GetHandle();
+ [accView removeFromSuperview];
+ [panel setAccessoryView:accView];
+ }
+ else
+ {
+ [panel setAccessoryView:nil];
}
- if ( types != nil )
- [types release];
}
-
- return result;
}
-#if 0
+int wxFileDialog::ShowModal()
+{
+ wxCFStringRef cf( m_message );
- wxASSERT(CreateBase(parent,wxID_ANY,pos,wxDefaultSize,style,wxDefaultValidator,wxDialogNameStr));
+ wxCFStringRef dir( m_dir );
+ wxCFStringRef file( m_fileName );
- if ( parent )
- parent->AddChild(this);
+ m_path = wxEmptyString;
+ m_fileNames.Clear();
+ m_paths.Clear();
+ // since we don't support retrieving the matching filter
+ m_filterIndex = -1;
- m_cocoaNSWindow = nil;
- m_cocoaNSView = nil;
+ wxNonOwnedWindow* parentWindow = NULL;
+ int returnCode = -1;
- //Init the wildcard array
- m_wildcards = [[NSMutableArray alloc] initWithCapacity:0];
+ if (GetParent())
+ {
+ parentWindow = dynamic_cast<wxNonOwnedWindow*>(wxGetTopLevelParent(GetParent()));
+ }
- //If the user requests to save - use a NSSavePanel
- //else use a NSOpenPanel
if (HasFlag(wxFD_SAVE))
{
- SetNSPanel([NSSavePanel savePanel]);
-
- [GetNSSavePanel() setTitle:wxNSStringWithWxString(message)];
+ NSSavePanel* sPanel = [NSSavePanel savePanel];
- [GetNSSavePanel() setPrompt:@"Save"];
- [GetNSSavePanel() setTreatsFilePackagesAsDirectories:YES];
- [GetNSSavePanel() setCanSelectHiddenExtension:YES];
+ SetupExtraControls(sPanel);
-// Cached as per-app in obj-c
-// [GetNSSavePanel() setExtensionHidden:YES];
+ // makes things more convenient:
+ [sPanel setCanCreateDirectories:YES];
+ [sPanel setMessage:cf.AsNSString()];
+ // if we should be able to descend into pacakges we must somehow
+ // be able to pass this in
+ [sPanel setTreatsFilePackagesAsDirectories:NO];
+ [sPanel setCanSelectHiddenExtension:YES];
- //
- // NB: Note that only Panther supports wildcards
- // with save dialogs - not that wildcards in save
- // dialogs are all that useful, anyway :)
- //
- }
- else //m_dialogStyle & wxFD_OPEN
- {
- SetNSPanel([NSOpenPanel openPanel]);
- [m_cocoaNSWindow setTitle:wxNSStringWithWxString(message)];
-
- [(NSOpenPanel*)m_cocoaNSWindow setAllowsMultipleSelection:(HasFlag(wxFD_MULTIPLE))];
- [(NSOpenPanel*)m_cocoaNSWindow setResolvesAliases:YES];
- [(NSOpenPanel*)m_cocoaNSWindow setCanChooseFiles:YES];
- [(NSOpenPanel*)m_cocoaNSWindow setCanChooseDirectories:NO];
- [GetNSSavePanel() setPrompt:@"Open"];
-
- //convert wildcards - open panel only takes file extensions -
- //no actual wildcards here :)
- size_t lastwcpos = 0;
- bool bDescription = true;
- size_t i;
- for(i = wildCard.find('|');
- i != wxString::npos;
- i = wildCard.find('|', lastwcpos+1))
+ if ( HasFlag(wxFD_OVERWRITE_PROMPT) )
{
- size_t oldi = i;
-
- if(!bDescription)
- {
- bDescription = !bDescription;
-
- //work backwards looking for a period
- while(i != lastwcpos && wildCard[--i] != '.') {}
-
- if(i == lastwcpos)
- {
- //no extension - can't use this wildcard
- lastwcpos = oldi;
- continue;
- }
-
- [m_wildcards addObject:wxNSStringWithWxString(wildCard.substr(i+1, oldi-i-1))];
- }
- else
- bDescription = !bDescription;
- lastwcpos = oldi;
}
- if (!bDescription)
- {
- //get last wildcard
- size_t oldi = wildCard.length();
- i = oldi;
-
- //work backwards looking for a period
- while(i != lastwcpos && wildCard[--i] != '.') {}
-
- if(i != lastwcpos)
- [m_wildcards addObject:wxNSStringWithWxString(wildCard.substr(i+1, oldi-i-1))];
- }
+ returnCode = [sPanel runModalForDirectory:dir.AsNSString() file:file.AsNSString() ];
+ ModalFinishedCallback(sPanel, returnCode);
- if ([m_wildcards count] == 0)
- {
- [m_wildcards release];
- m_wildcards = nil;
- }
+ [sPanel setAccessoryView:nil];
}
-}
-
-wxFileDialog::~wxFileDialog()
-{
- [m_wildcards release];
-}
-
-void wxFileDialog::GetPaths(wxArrayString& paths) const
-{
- paths.Empty();
+ else
+ {
+ NSArray* types = GetTypesFromFilter( m_wildCard ) ;
+ NSOpenPanel* oPanel = [NSOpenPanel openPanel];
+
+ SetupExtraControls(oPanel);
+
+ [oPanel setTreatsFilePackagesAsDirectories:NO];
+ [oPanel setCanChooseDirectories:NO];
+ [oPanel setResolvesAliases:YES];
+ [oPanel setCanChooseFiles:YES];
+ [oPanel setMessage:cf.AsNSString()];
- wxString dir(m_dir);
- if ( m_dir.Last() != _T('\\') )
- dir += _T('\\');
+ returnCode = [oPanel runModalForDirectory:dir.AsNSString()
+ file:file.AsNSString() types:types];
- size_t count = m_fileNames.GetCount();
- for ( size_t n = 0; n < count; n++ )
- {
- if (wxFileName(m_fileNames[n]).IsAbsolute())
- paths.Add(m_fileNames[n]);
- else
- paths.Add(dir + m_fileNames[n]);
+ ModalFinishedCallback(oPanel, returnCode);
+
+ [oPanel setAccessoryView:nil];
+
+ if ( types != nil )
+ [types release];
}
-}
-void wxFileDialog::GetFilenames(wxArrayString& files) const
-{
- files = m_fileNames;
+ return GetReturnCode();
}
-void wxFileDialog::SetPath(const wxString& path)
-{
- wxString ext;
- wxFileName::SplitPath(path, &m_dir, &m_fileName, &ext);
- if ( !ext.empty() )
- m_fileName << _T('.') << ext;
-}
-
-int wxFileDialog::ShowModal()
+void wxFileDialog::ModalFinishedCallback(void* panel, int returnCode)
{
- wxAutoNSAutoreleasePool thePool;
-
- m_fileNames.Empty();
-
- int nResult;
-
+ int result = wxID_CANCEL;
if (HasFlag(wxFD_SAVE))
{
- nResult = [GetNSSavePanel()
- runModalForDirectory:wxNSStringWithWxString(m_dir)
- file:wxNSStringWithWxString(m_fileName)];
-
- if (nResult == NSOKButton)
+ if (returnCode == NSOKButton )
{
- m_fileNames.Add(wxStringWithNSString([GetNSSavePanel() filename]));
- m_path = m_fileNames[0];
+ NSSavePanel* sPanel = (NSSavePanel*)panel;
+ result = wxID_OK;
+
+ m_path = wxCFStringRef::AsString([sPanel filename]);
+ m_fileName = wxFileNameFromPath(m_path);
+ m_dir = wxPathOnly( m_path );
}
}
- else //m_dialogStyle & wxFD_OPEN
+ else
{
- nResult = [(NSOpenPanel*)m_cocoaNSWindow
- runModalForDirectory:wxNSStringWithWxString(m_dir)
- file:wxNSStringWithWxString(m_fileName)
- types:m_wildcards];
-
- if (nResult == NSOKButton)
+ NSOpenPanel* oPanel = (NSOpenPanel*)panel;
+ if (returnCode == NSOKButton )
{
- for(unsigned i = 0; i < [[(NSOpenPanel*)m_cocoaNSWindow filenames] count]; ++i)
+ panel = oPanel;
+ result = wxID_OK;
+ NSArray* filenames = [oPanel filenames];
+ for ( size_t i = 0 ; i < [filenames count] ; ++ i )
{
- m_fileNames.Add(wxStringWithNSString([[(NSOpenPanel*)m_cocoaNSWindow filenames] objectAtIndex:(i)]));
+ wxString fnstr = wxCFStringRef::AsString([filenames objectAtIndex:i]);
+ m_paths.Add( fnstr );
+ m_fileNames.Add( wxFileNameFromPath(fnstr) );
+ if ( i == 0 )
+ {
+ m_path = fnstr;
+ m_fileName = wxFileNameFromPath(fnstr);
+ m_dir = wxPathOnly( fnstr );
+ }
}
-
- m_path = m_fileNames[0];
}
}
-
- return nResult == NSOKButton ? wxID_OK : wxID_CANCEL;
+ SetReturnCode(result);
+
+ if (GetModality() == wxDIALOG_MODALITY_WINDOW_MODAL)
+ SendWindowModalDialogEvent ( wxEVT_WINDOW_MODAL_DIALOG_CLOSED );
+
+ [(NSSavePanel*) panel setAccessoryView:nil];
}
-#endif
-
#endif // wxUSE_FILEDLG
projects / wxWidgets.git / blobdiff