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adding support for extraControl on osx_carbon

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63970 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2010-04-13 20:27:04 +00:00
parent 17e2694c59
commit 61ad44c7a9
3 changed files with 276 additions and 136 deletions
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2
include/wx/osx/filedlg.h
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@@ -44,6 +44,8 @@ public:
virtual void ModalFinishedCallback(void* panel, int resultCode);
#endif
virtual bool SupportsExtraControl() const;
protected:
// not supported for file dialog, RR
virtual void DoSetSize(int WXUNUSED(x), int WXUNUSED(y),

393
src/osx/carbon/filedlg.cpp
View File

@@ -40,96 +40,204 @@ IMPLEMENT_CLASS(wxFileDialog, wxFileDialogBase)
// and a copy of the "previous" file spec of the reply record
// so we can see if the selection has changed
struct OpenUserDataRec
class OpenUserDataRec
{
int currentfilter ;
bool saveMode ;
wxArrayString name ;
wxArrayString extensions ;
wxArrayLong filtermactypes ;
wxString defaultLocation;
CFArrayRef menuitems ;
public:
OpenUserDataRec( wxFileDialog* dialog );
bool FilterCallback( AEDesc *theItem, void *info, NavFilterModes filterMode );
void EventProc( NavEventCallbackMessage inSelector, NavCBRecPtr ioParams );
int GetCurrentFilter() const {return currentfilter;}
CFArrayRef GetMenuItems() const { return menuitems;}
private:
void EventProcCBEvent( NavCBRecPtr ioParams );
void EventProcCBEventMouseDown( NavCBRecPtr ioParams);
void EventProcCBStart( NavCBRecPtr ioParams );
void EventProcCBPopupMenuSelect( NavCBRecPtr ioParams );
void EventProcCBCustomize( NavCBRecPtr ioParams );
void EventProcCBAdjustRect( NavCBRecPtr ioParams );
bool CheckFile( const wxString &filename , OSType type);
void MakeUserDataRec( const wxString& filter);
wxFileDialog* dialog;
int currentfilter ;
wxString defaultLocation;
wxArrayString extensions ;
wxArrayLong filtermactypes ;
CFMutableArrayRef menuitems ;
wxArrayString name ;
bool saveMode ;
};
typedef struct OpenUserDataRec
OpenUserDataRec, *OpenUserDataRecPtr;
static pascal void NavEventProc(
NavEventCallbackMessage inSelector,
NavCBRecPtr ioParams,
NavCallBackUserData ioUserData );
static NavEventUPP sStandardNavEventFilter = NewNavEventUPP(NavEventProc);
static pascal void NavEventProc(
NavEventCallbackMessage inSelector,
NavCBRecPtr ioParams,
NavCallBackUserData ioUserData )
OpenUserDataRec::OpenUserDataRec( wxFileDialog* d)
{
OpenUserDataRec * data = ( OpenUserDataRec *) ioUserData ;
if (inSelector == kNavCBEvent)
{
}
else if ( inSelector == kNavCBStart )
{
if (data && !(data->defaultLocation).empty())
{
// Set default location for the modern Navigation APIs
// Apple Technical Q&A 1151
FSRef theFile;
wxMacPathToFSRef(data->defaultLocation, &theFile);
AEDesc theLocation = { typeNull, NULL };
if (noErr == ::AECreateDesc(typeFSRef, &theFile, sizeof(FSRef), &theLocation))
::NavCustomControl(ioParams->context, kNavCtlSetLocation, (void *) &theLocation);
}
dialog = d;
saveMode = dialog->HasFdFlag(wxFD_SAVE);
if( data->extensions.GetCount() > 0 )
defaultLocation = dialog->GetDirectory();
MakeUserDataRec(dialog->GetWildcard());
currentfilter = dialog->GetFilterIndex();
menuitems = NULL;
size_t numFilters = extensions.GetCount();
if (numFilters)
{
menuitems = CFArrayCreateMutable( kCFAllocatorDefault ,
numFilters , &kCFTypeArrayCallBacks ) ;
for ( size_t i = 0 ; i < numFilters ; ++i )
{
NavMenuItemSpec menuItem;
memset( &menuItem, 0, sizeof(menuItem) );
menuItem.version = kNavMenuItemSpecVersion;
menuItem.menuType = data->currentfilter;
::NavCustomControl(ioParams->context, kNavCtlSelectCustomType, &menuItem);
CFArrayAppendValue( menuitems , (CFStringRef) wxCFStringRef( name[i] ) ) ;
}
}
else if ( inSelector == kNavCBPopupMenuSelect )
{
NavMenuItemSpec * menu = (NavMenuItemSpec *) ioParams->eventData.eventDataParms.param ;
const size_t numFilters = data->extensions.GetCount();
if ( menu->menuType < numFilters )
}
void OpenUserDataRec::EventProc(NavEventCallbackMessage inSelector,NavCBRecPtr ioParams)
{
switch (inSelector)
{
case kNavCBEvent:
EventProcCBEvent(ioParams);
break;
case kNavCBStart:
EventProcCBStart(ioParams);
break;
case kNavCBPopupMenuSelect:
EventProcCBPopupMenuSelect(ioParams);
break;
case kNavCBCustomize:
EventProcCBCustomize(ioParams);
break;
case kNavCBAdjustRect:
EventProcCBAdjustRect(ioParams);
break;
default:
break;
}
}
void OpenUserDataRec::EventProcCBEvent(NavCBRecPtr callBackParms)
{
switch (callBackParms->eventData.eventDataParms.event->what)
{
case mouseDown:
{
data->currentfilter = menu->menuType ;
if ( data->saveMode )
EventProcCBEventMouseDown(callBackParms);
break;
}
}
}
void OpenUserDataRec::EventProcCBEventMouseDown(NavCBRecPtr callBackParms)
{
EventRecord *evt = callBackParms->eventData.eventDataParms.event;
Point where = evt->where;
GlobalToLocal(&where);
ControlRef whichControl = FindControlUnderMouse(where, callBackParms->window, NULL);
if (whichControl != NULL)
{
ControlKind theKind;
GetControlKind(whichControl, &theKind);
// Moving the focus if we clicked in an editable text control
// In this sample, we only have a Clock and an Unicode Edit controls
if ((theKind.kind == kControlKindEditUnicodeText) || (theKind.kind == kControlKindClock))
{
ControlRef currentlyFocusedControl;
GetKeyboardFocus(callBackParms->window, &currentlyFocusedControl);
if (currentlyFocusedControl != whichControl)
SetKeyboardFocus(callBackParms->window, whichControl, kControlFocusNextPart);
}
HandleControlClick(whichControl, where, evt->modifiers, NULL);
}
}
void OpenUserDataRec::EventProcCBStart(NavCBRecPtr ioParams)
{
if (!defaultLocation.empty())
{
// Set default location for the modern Navigation APIs
// Apple Technical Q&A 1151
FSRef theFile;
wxMacPathToFSRef(defaultLocation, &theFile);
AEDesc theLocation = { typeNull, NULL };
if (noErr == ::AECreateDesc(typeFSRef, &theFile, sizeof(FSRef), &theLocation))
::NavCustomControl(ioParams->context, kNavCtlSetLocation, (void *) &theLocation);
}
if( extensions.GetCount() > 0 )
{
NavMenuItemSpec menuItem;
memset( &menuItem, 0, sizeof(menuItem) );
menuItem.version = kNavMenuItemSpecVersion;
menuItem.menuType = currentfilter;
::NavCustomControl(ioParams->context, kNavCtlSelectCustomType, &menuItem);
}
if (dialog->GetExtraControl())
{
ControlRef ref = dialog->GetExtraControl()->GetPeer()->GetControlRef();
NavCustomControl(ioParams->context, kNavCtlAddControl, ref);
}
}
void OpenUserDataRec::EventProcCBPopupMenuSelect(NavCBRecPtr ioParams)
{
NavMenuItemSpec * menu = (NavMenuItemSpec *) ioParams->eventData.eventDataParms.param ;
const size_t numFilters = extensions.GetCount();
if ( menu->menuType < numFilters )
{
currentfilter = menu->menuType ;
if ( saveMode )
{
int i = menu->menuType ;
// isolate the first extension string
wxString firstExtension = extensions[i].BeforeFirst('|').BeforeFirst(';');
wxString extension = firstExtension.AfterLast('.') ;
wxString sfilename ;
wxCFStringRef cfString( wxCFRetain( NavDialogGetSaveFileName( ioParams->context ) ) );
sfilename = cfString.AsString() ;
int pos = sfilename.Find('.', true) ;
if ( pos != wxNOT_FOUND && extension != wxT("*") )
{
int i = menu->menuType ;
// isolate the first extension string
wxString firstExtension = data->extensions[i].BeforeFirst('|').BeforeFirst(';');
wxString extension = firstExtension.AfterLast('.') ;
wxString sfilename ;
wxCFStringRef cfString( wxCFRetain( NavDialogGetSaveFileName( ioParams->context ) ) );
sfilename = cfString.AsString() ;
int pos = sfilename.Find('.', true) ;
if ( pos != wxNOT_FOUND && extension != wxT("*") )
{
sfilename = sfilename.Left(pos+1)+extension ;
cfString = wxCFStringRef( sfilename , wxFONTENCODING_DEFAULT ) ;
NavDialogSetSaveFileName( ioParams->context , cfString ) ;
}
sfilename = sfilename.Left(pos+1)+extension ;
cfString = wxCFStringRef( sfilename , wxFONTENCODING_DEFAULT ) ;
NavDialogSetSaveFileName( ioParams->context , cfString ) ;
}
}
}
}
void MakeUserDataRec(OpenUserDataRec *myData , const wxString& filter )
void OpenUserDataRec::EventProcCBCustomize(NavCBRecPtr ioParams)
{
myData->menuitems = NULL ;
myData->currentfilter = 0 ;
myData->saveMode = false ;
if (ioParams->customRect.right == 0 && ioParams->customRect.bottom == 0 && dialog->GetExtraControl())
{
wxSize size = dialog->GetExtraControl()->GetSize();
ioParams->customRect.right = size.x;
ioParams->customRect.bottom = size.y;
}
}
void OpenUserDataRec::EventProcCBAdjustRect(NavCBRecPtr ioParams)
{
}
void OpenUserDataRec::MakeUserDataRec( const wxString& filter )
{
menuitems = NULL ;
currentfilter = 0 ;
saveMode = false ;
if ( !filter.empty() )
{
@@ -144,11 +252,11 @@ void MakeUserDataRec(OpenUserDataRec *myData , const wxString& filter )
{
if ( isName )
{
myData->name.Add( current ) ;
name.Add( current ) ;
}
else
{
myData->extensions.Add( current ) ;
extensions.Add( current ) ;
++filterIndex ;
}
@@ -165,19 +273,19 @@ void MakeUserDataRec(OpenUserDataRec *myData , const wxString& filter )
wxASSERT_MSG( filterIndex == 0 || !isName , wxT("incorrect format of format string") ) ;
if ( current.empty() )
myData->extensions.Add( myData->name[filterIndex] ) ;
extensions.Add( name[filterIndex] ) ;
else
myData->extensions.Add( current ) ;
extensions.Add( current ) ;
if ( filterIndex == 0 || isName )
myData->name.Add( current ) ;
name.Add( current ) ;
++filterIndex ;
const size_t extCount = myData->extensions.GetCount();
const size_t extCount = extensions.GetCount();
for ( size_t i = 0 ; i < extCount; i++ )
{
wxUint32 fileType, creator;
wxString extension = myData->extensions[i];
wxString extension = extensions[i];
// Remove leading '*'
if (extension.length() && (extension.GetChar(0) == '*'))
@@ -188,30 +296,30 @@ void MakeUserDataRec(OpenUserDataRec *myData , const wxString& filter )
extension = extension.Mid( 1 );
if (wxFileName::MacFindDefaultTypeAndCreator( extension, &fileType, &creator ))
myData->filtermactypes.Add( (OSType)fileType );
filtermactypes.Add( (OSType)fileType );
else
myData->filtermactypes.Add( '****' ); // We'll fail safe if it's not recognized
filtermactypes.Add( '****' ); // We'll fail safe if it's not recognized
}
}
}
static Boolean CheckFile( const wxString &filename , OSType type , OpenUserDataRecPtr data)
bool OpenUserDataRec::CheckFile( const wxString &filename , OSType type)
{
wxString file(filename) ;
file.MakeUpper() ;
if ( data->extensions.GetCount() > 0 )
if ( extensions.GetCount() > 0 )
{
//for ( int i = 0 ; i < data->numfilters ; ++i )
int i = data->currentfilter ;
if ( data->extensions[i].Right(2) == wxT(".*") )
int i = currentfilter ;
if ( extensions[i].Right(2) == wxT(".*") )
return true ;
{
if ( type == (OSType)data->filtermactypes[i] )
if ( type == (OSType)filtermactypes[i] )
return true ;
wxStringTokenizer tokenizer( data->extensions[i] , wxT(";") ) ;
wxStringTokenizer tokenizer( extensions[i] , wxT(";") ) ;
while ( tokenizer.HasMoreTokens() )
{
wxString extension = tokenizer.GetNextToken() ;
@@ -230,25 +338,11 @@ static Boolean CheckFile( const wxString &filename , OSType type , OpenUserDataR
return true ;
}
// end wxmac
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 OpenUserDataRec::FilterCallback(
AEDesc *theItem,
void *info,
NavFilterModes filterMode )
{
wxASSERT_MSG( NavServicesAvailable() , wxT("Navigation Services are not running") ) ;
}
pascal Boolean CrossPlatformFilterCallback(
AEDesc *theItem,
void *info,
void *callBackUD,
NavFilterModes filterMode )
{
OpenUserDataRecPtr data = (OpenUserDataRecPtr) callBackUD ;
if (filterMode == kNavFilteringBrowserList)
{
// We allow navigation to all folders. For files, we check against the current
@@ -273,7 +367,7 @@ pascal Boolean CrossPlatformFilterCallback(
// If it's not a bundle, then it's a normal folder and it passes our filter
FileInfo *fileInfo = (FileInfo *) catalogInfo.finderInfo;
if ( !(fileInfo->finderFlags & kHasBundle) &&
!(lsInfo.flags & (kLSItemInfoIsApplication | kLSItemInfoIsPackage)) )
!(lsInfo.flags & (kLSItemInfoIsApplication | kLSItemInfoIsPackage)) )
return true;
}
else
@@ -282,7 +376,7 @@ pascal Boolean CrossPlatformFilterCallback(
if ( AEGetDescData (theItem, &fsref, sizeof (FSRef)) == noErr)
{
wxString file = wxMacFSRefToPath( &fsref ) ;
return CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType , data ) ;
return CheckFile( file , theInfo->fileAndFolder.fileInfo.finderInfo.fdType ) ;
}
}
}
@@ -290,6 +384,50 @@ pascal Boolean CrossPlatformFilterCallback(
return true;
}
// end wxmac
pascal Boolean CrossPlatformFilterCallback(
AEDesc *theItem,
void *info,
void *callBackUD,
NavFilterModes filterMode );
pascal Boolean CrossPlatformFilterCallback(
AEDesc *theItem,
void *info,
void *callBackUD,
NavFilterModes filterMode )
{
OpenUserDataRec* data = (OpenUserDataRec*) callBackUD ;
return data->FilterCallback(theItem,info,filterMode);
}
static pascal void NavEventProc(
NavEventCallbackMessage inSelector,
NavCBRecPtr ioParams,
NavCallBackUserData ioUserData );
static NavEventUPP sStandardNavEventFilter = NewNavEventUPP(NavEventProc);
static pascal void NavEventProc(
NavEventCallbackMessage inSelector,
NavCBRecPtr ioParams,
NavCallBackUserData ioUserData )
{
OpenUserDataRec * data = ( OpenUserDataRec *) ioUserData ;
data->EventProc(inSelector, ioParams);
}
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)
{
wxASSERT_MSG( NavServicesAvailable() , wxT("Navigation Services are not running") ) ;
}
int wxFileDialog::ShowModal()
{
m_paths.Empty();
@@ -310,38 +448,21 @@ int wxFileDialog::ShowModal()
wxCFStringRef defaultFileName(m_fileName, GetFont().GetEncoding());
dialogCreateOptions.saveFileName = defaultFileName;
NavDialogRef dialog;
NavObjectFilterUPP navFilterUPP = NULL;
OpenUserDataRec myData;
myData.defaultLocation = m_dir;
OpenUserDataRec myData( this );
MakeUserDataRec(&myData , m_wildCard);
myData.currentfilter = m_filterIndex;
size_t numFilters = myData.extensions.GetCount();
if (numFilters)
{
CFMutableArrayRef popup = CFArrayCreateMutable( kCFAllocatorDefault ,
numFilters , &kCFTypeArrayCallBacks ) ;
dialogCreateOptions.popupExtension = popup ;
myData.menuitems = dialogCreateOptions.popupExtension ;
for ( size_t i = 0 ; i < numFilters ; ++i )
{
CFArrayAppendValue( popup , (CFStringRef) wxCFStringRef( myData.name[i] , GetFont().GetEncoding() ) ) ;
}
}
dialogCreateOptions.popupExtension = myData.GetMenuItems();
if (HasFdFlag(wxFD_SAVE))
{
myData.saveMode = true;
dialogCreateOptions.optionFlags |= kNavDontAutoTranslate;
dialogCreateOptions.optionFlags |= kNavDontAddTranslateItems;
if (!numFilters)
if (dialogCreateOptions.popupExtension == NULL)
dialogCreateOptions.optionFlags |= kNavNoTypePopup;
// The extension is important
if (numFilters < 2)
if ( dialogCreateOptions.popupExtension == NULL || CFArrayGetCount(dialogCreateOptions.popupExtension)<2)
dialogCreateOptions.optionFlags |= kNavPreserveSaveFileExtension;
if (!(m_windowStyle & wxFD_OVERWRITE_PROMPT))
@@ -371,6 +492,13 @@ int wxFileDialog::ShowModal()
&dialog );
}
wxNonOwnedWindow::Create( GetParent(), NavDialogGetWindow(dialog) );
if (HasExtraControlCreator())
{
CreateExtraControl();
}
if (err == noErr)
err = ::NavDialogRun(dialog);
@@ -395,7 +523,7 @@ int wxFileDialog::ShowModal()
wxString thePath ;
long count;
m_filterIndex = myData.currentfilter;
m_filterIndex = myData.GetCurrentFilter();
::AECountItems( &navReply.selection, &count );
for (long i = 1; i <= count; ++i)
{
@@ -435,5 +563,10 @@ int wxFileDialog::ShowModal()
return (err == noErr) ? wxID_OK : wxID_CANCEL;
}
bool wxFileDialog::SupportsExtraControl() const
{
return true;
}
#endif // wxUSE_FILEDLG

5
src/osx/cocoa/filedlg.mm
View File

@@ -52,6 +52,11 @@ wxFileDialog::wxFileDialog(
{
}
bool wxFileDialog::SupportsExtraControl() const
{
return false;
}
NSArray* GetTypesFromFilter( const wxString filter )
{
NSMutableArray* types = nil;