///////////////////////////////////////////////////////////////////////////////
-// Name: src/mac/carbon/dataobj.cpp
+// Name: src/osx/carbon/dataobj.cpp
// Purpose: implementation of wxDataObject class
// Author: Stefan Csomor
// Modified by:
#include "wx/mstream.h"
#include "wx/metafile.h"
#include "wx/tokenzr.h"
+#include "wx/filename.h"
-#include "wx/osx/uma.h"
+#include "wx/osx/private.h"
-#ifdef __DARWIN__
+#if wxOSX_USE_COCOA_OR_CARBON
#include <QuickTime/QuickTime.h>
#endif
-
// ----------------------------------------------------------------------------
// wxDataFormat
// ----------------------------------------------------------------------------
switch (m_type)
{
case wxDF_TEXT:
- m_format = (long) CFStringCreateCopy( NULL, CFSTR("public.plain-text") );
+ m_format = (long) CFStringCreateCopy( NULL, kUTTypePlainText );
break;
case wxDF_UNICODETEXT:
- m_format = (long) CFStringCreateCopy( NULL, CFSTR("public.utf16-plain-text") );
+ m_format = (long) CFStringCreateCopy( NULL, kUTTypeUTF16PlainText );
+ break;
+
+ case wxDF_HTML:
+ m_format = (long) CFStringCreateCopy( NULL, kUTTypeHTML );
break;
case wxDF_BITMAP:
- m_format = (long) CFStringCreateCopy( NULL, CFSTR("public.tiff") );
+ m_format = (long) CFStringCreateCopy( NULL, kUTTypeTIFF );
break;
case wxDF_METAFILE:
- m_format = (long) CFStringCreateCopy( NULL, CFSTR("com.adobe.pdf") );
+ m_format = (long) CFStringCreateCopy( NULL, kUTTypePDF );
break;
case wxDF_FILENAME:
- m_format = (long) CFStringCreateCopy( NULL, CFSTR("public.file-url") );
+ m_format = (long) CFStringCreateCopy( NULL, kUTTypeFileURL );
break;
default:
m_format = 0;
}
m_format = (NativeFormat) CFStringCreateCopy(NULL, (CFStringRef)format);
- if ( UTTypeConformsTo( (CFStringRef)format, CFSTR("public.utf16-plain-text") ) )
+ if ( UTTypeConformsTo( (CFStringRef)format, kUTTypeHTML ) )
+ {
+ m_type = wxDF_HTML;
+ }
+ if ( UTTypeConformsTo( (CFStringRef)format, kUTTypeUTF16PlainText ) )
{
m_type = wxDF_UNICODETEXT;
- }
- else if ( UTTypeConformsTo( (CFStringRef)format, CFSTR("public.plain-text") ) )
+ }
+ else if ( UTTypeConformsTo( (CFStringRef)format,kUTTypeUTF16ExternalPlainText ) )
+ {
+ m_type = wxDF_UNICODETEXT;
+ }
+ else if ( UTTypeConformsTo( (CFStringRef)format,kUTTypeUTF8PlainText ) )
+ {
+ m_type = wxDF_UNICODETEXT;
+ }
+ else if ( UTTypeConformsTo( (CFStringRef)format, kUTTypePlainText ) )
{
m_type = wxDF_TEXT;
}
- else if ( UTTypeConformsTo( (CFStringRef)format, CFSTR("public.tiff") ) )
+ else if ( UTTypeConformsTo( (CFStringRef)format, kUTTypeImage ) )
{
m_type = wxDF_BITMAP;
}
- else if ( UTTypeConformsTo( (CFStringRef)format, CFSTR("com.adobe.pdf") ) )
+ else if ( UTTypeConformsTo( (CFStringRef)format, kUTTypePDF ) )
{
m_type = wxDF_METAFILE;
}
- else if ( UTTypeConformsTo( (CFStringRef)format, CFSTR("public.file-url") ) )
+ else if ( UTTypeConformsTo( (CFStringRef)format, kUTTypeFileURL ) ||
+ UTTypeConformsTo( (CFStringRef)format, kPasteboardTypeFileURLPromise))
{
m_type = wxDF_FILENAME;
}
- else
+ else
{
m_type = wxDF_PRIVATE;
m_id = wxCFStringRef( (CFStringRef) CFRetain((CFStringRef) format )).AsString();
for (size_t i = 0; i < GetFormatCount(); i++)
{
wxDataFormat thisFormat = array[ i ];
-
- // add four bytes at the end for data objs like text that
+
+ // add four bytes at the end for data objs like text that
// have a datasize = strlen but still need a buffer for the
// string including trailing zero
-
+
size_t datasize = GetDataSize( thisFormat );
+ if ( datasize == wxCONV_FAILED && thisFormat.GetType() == wxDF_TEXT)
+ {
+ // conversion to local text failed, so we must use unicode
+ // if wxDF_UNICODETEXT is already on the 'todo' list, skip this iteration
+ // otherwise force it
+ size_t j = 0;
+ for (j = 0; j < GetFormatCount(); j++)
+ {
+ if ( array[j].GetType() == wxDF_UNICODETEXT )
+ break;
+ }
+ if ( j < GetFormatCount() )
+ continue;
+
+ thisFormat.SetType(wxDF_UNICODETEXT);
+ datasize = GetDataSize( thisFormat );
+ }
+
size_t sz = datasize + 4;
void* buf = malloc( sz );
if ( buf != NULL )
{
// empty the buffer because in some case GetDataHere does not fill buf
memset( buf, 0, sz );
- if ( GetDataHere( array[ i ], buf ) )
+ if ( GetDataHere( thisFormat, buf ) )
{
int counter = 1 ;
if ( thisFormat.GetType() == wxDF_FILENAME )
counter++;
fname = strtok (NULL,"\n");
}
-
+
}
else
{
PasteboardItemID itemID;
CFArrayRef flavorTypeArray;
CFIndex flavorCount;
-
+
err = PasteboardGetItemIdentifier( pasteboard, itemIndex, &itemID );
if ( err != noErr )
continue;
-
+
err = PasteboardCopyItemFlavors( pasteboard, itemID, &flavorTypeArray );
if ( err != noErr )
continue;
-
+
flavorCount = CFArrayGetCount( flavorTypeArray );
-
+
for( CFIndex flavorIndex = 0; flavorIndex < flavorCount && hasData == false ; flavorIndex++ )
{
CFStringRef flavorType;
-
+
flavorType = (CFStringRef)CFArrayGetValueAtIndex( flavorTypeArray,
flavorIndex );
-
+
wxDataFormat flavorFormat( (wxDataFormat::NativeFormat) flavorType );
if ( dataFormat == flavorFormat )
hasData = true;
bool wxDataObject::GetFromPasteboard( void * pb )
{
PasteboardRef pasteboard = (PasteboardRef) pb;
- size_t formatcount = GetFormatCount() + 1;
+
+ size_t formatcount = GetFormatCount(wxDataObject::Set);
wxDataFormat *array = new wxDataFormat[ formatcount ];
- array[0] = GetPreferredFormat();
- GetAllFormats( &array[1] );
+ GetAllFormats(array, wxDataObject::Set);
+
ItemCount itemCount = 0;
wxString filenamesPassed;
bool transferred = false;
+ bool pastelocationset = false;
// we synchronize here once again, so we don't mind which flags get returned
PasteboardSynchronize( pasteboard );
err = PasteboardCopyItemFlavors( pasteboard, itemID, &flavorTypeArray );
if ( err != noErr )
continue;
-
+
flavorCount = CFArrayGetCount( flavorTypeArray );
for( CFIndex flavorIndex = 0; !transferred && flavorIndex < flavorCount ; flavorIndex++ )
CFStringRef flavorType;
CFDataRef flavorData;
CFIndex flavorDataSize;
-
+
flavorType = (CFStringRef)CFArrayGetValueAtIndex( flavorTypeArray,
flavorIndex );
wxDataFormat flavorFormat( (wxDataFormat::NativeFormat) flavorType );
-
+
if ( dataFormat == flavorFormat )
{
+ if ( UTTypeConformsTo( (CFStringRef)flavorType, kPasteboardTypeFileURLPromise) )
+ {
+ if ( !pastelocationset )
+ {
+ wxString tempdir = wxFileName::GetTempDir() + wxFILE_SEP_PATH + "wxtemp.XXXXXX";
+ char* result = mkdtemp((char*)tempdir.fn_str().data());
+
+ if (!result)
+ continue;
+
+ wxCFRef<CFURLRef> dest(CFURLCreateFromFileSystemRepresentation(NULL,(const UInt8*)result,strlen(result),true));
+ PasteboardSetPasteLocation(pasteboard, dest);
+ pastelocationset = true;
+ }
+ }
+ else if ( flavorFormat.GetType() != wxDF_PRIVATE )
+ {
+ // indicate the expected format for the type, benefiting from native conversions eg utf8 -> utf16
+ flavorType = (CFStringRef) wxDataFormat( flavorFormat.GetType()).GetFormatId();
+ }
+
err = PasteboardCopyItemFlavorData( pasteboard, itemID, flavorType , &flavorData );
if ( err == noErr )
{
flavorDataSize = CFDataGetLength( flavorData );
if (dataFormat.GetType() == wxDF_FILENAME )
{
- // revert the translation and decomposition to arrive at a proper utf8 string again
+ // revert the translation and decomposition to arrive at a proper utf8 string again
CFURLRef url = CFURLCreateWithBytes( kCFAllocatorDefault, CFDataGetBytePtr( flavorData ), flavorDataSize, kCFStringEncodingUTF8, NULL );
CFStringRef cfString = CFURLCopyFileSystemPath( url, kCFURLPOSIXPathStyle );
CFRelease( url );
{
memset( buf, 0, flavorDataSize + 4 );
memcpy( buf, CFDataGetBytePtr( flavorData ), flavorDataSize );
-
+
if (dataFormat.GetType() == wxDF_TEXT)
wxMacConvertNewlines10To13( (char*) buf );
SetData( flavorFormat, flavorDataSize, buf );
}
CFRelease( flavorTypeArray );
}
- if (filenamesPassed.length() > 0)
+ if ( !filenamesPassed.empty() )
{
wxCharBuffer buf = filenamesPassed.fn_str();
SetData( wxDF_FILENAME, strlen( buf ), (const char*)buf );
bool wxDataObject::HasDataInPasteboard( void * pb )
{
PasteboardRef pasteboard = (PasteboardRef) pb;
- size_t formatcount = GetFormatCount() + 1;
+ size_t formatcount = GetFormatCount(wxDataObject::Set);
wxDataFormat *array = new wxDataFormat[ formatcount ];
- array[0] = GetPreferredFormat();
- GetAllFormats( &array[1] );
+ GetAllFormats(array, wxDataObject::Set);
ItemCount itemCount = 0;
bool hasData = false;
err = PasteboardCopyItemFlavors( pasteboard, itemID, &flavorTypeArray );
if ( err != noErr )
continue;
-
+
flavorCount = CFArrayGetCount( flavorTypeArray );
for( CFIndex flavorIndex = 0; !hasData && flavorIndex < flavorCount ; flavorIndex++ )
{
CFStringRef flavorType;
-
+
flavorType = (CFStringRef)CFArrayGetValueAtIndex( flavorTypeArray,
flavorIndex );
wxDataFormat flavorFormat( (wxDataFormat::NativeFormat) flavorType );
-
- if ( dataFormat == flavorFormat ||
- dataFormat.GetType() == wxDF_UNICODETEXT && flavorFormat.GetType() == wxDF_TEXT )
+
+ if ( dataFormat == flavorFormat ||
+ (dataFormat.GetType() == wxDF_UNICODETEXT && flavorFormat.GetType() == wxDF_TEXT) )
{
hasData = true;
}
return hasData;
}
+#if wxOSX_USE_COCOA
+
+void wxDataObject::AddSupportedTypes( void* cfarray)
+{
+ size_t nFormats = GetFormatCount(wxDataObject::Set);
+ wxDataFormat *array = new wxDataFormat[nFormats];
+ GetAllFormats(array, wxDataObject::Set);
+
+ for (size_t i = 0; i < nFormats; i++)
+ {
+ wxDataFormat dataFormat = array[ i ];
+
+ if ( dataFormat.GetType() == wxDF_UNICODETEXT || dataFormat.GetType() == wxDF_TEXT )
+ {
+ CFArrayAppendValue((CFMutableArrayRef)cfarray, kUTTypeUTF16PlainText);
+ CFArrayAppendValue((CFMutableArrayRef)cfarray, kUTTypePlainText);
+ }
+ else if ( dataFormat.GetType() == wxDF_FILENAME )
+ {
+ CFArrayAppendValue((CFMutableArrayRef)cfarray, kUTTypeFileURL);
+ CFArrayAppendValue((CFMutableArrayRef)cfarray, kPasteboardTypeFileURLPromise);
+ }
+ else if ( dataFormat.GetType() == wxDF_HTML )
+ {
+ CFArrayAppendValue((CFMutableArrayRef)cfarray, kUTTypeHTML);
+ }
+ else if ( dataFormat.GetType() == wxDF_BITMAP )
+ {
+ CFArrayAppendValue((CFMutableArrayRef)cfarray, kUTTypeTIFF);
+ CFArrayAppendValue((CFMutableArrayRef)cfarray, kUTTypePICT);
+ }
+ else if ( dataFormat.GetType() == wxDF_METAFILE )
+ {
+ CFArrayAppendValue((CFMutableArrayRef)cfarray, kUTTypePDF);
+ }
+ else if ( dataFormat.GetType() == wxDF_PRIVATE )
+ {
+ CFArrayAppendValue((CFMutableArrayRef)cfarray, (CFStringRef) dataFormat.GetFormatId());
+ }
+ }
+ delete[] array;
+}
+
+#endif
+
// ----------------------------------------------------------------------------
// wxTextDataObject
// ----------------------------------------------------------------------------
void wxTextDataObject::GetAllFormats(wxDataFormat *formats,
wxDataObjectBase::Direction WXUNUSED(dir)) const
{
- *formats++ = wxDataFormat( wxDF_TEXT );
- *formats = wxDataFormat( wxDF_UNICODETEXT );
+ *formats++ = wxDataFormat(wxDF_UNICODETEXT);
+ *formats = wxDataFormat(wxDF_TEXT);
}
#endif
{
Init();
- if (m_bitmap.Ok())
+ if (m_bitmap.IsOk())
{
- SetBitmap( rBitmap );
+ SetBitmap( rBitmap );
}
}
{
Clear();
wxBitmapDataObjectBase::SetBitmap( rBitmap );
- if (m_bitmap.Ok())
+ if (m_bitmap.IsOk())
{
CGImageRef cgImageRef = (CGImageRef) m_bitmap.CreateCGImage();
if ( source )
{
cgImageRef = CGImageSourceCreateImageAtIndex(source, 0, NULL);
+ CFRelease( source );
}
- CFRelease( source );
CFRelease( data );
if ( cgImageRef )
cgImageRef = NULL;
}
- return m_bitmap.Ok();
+ return m_bitmap.IsOk();
}
#endif
projects / wxWidgets.git / blobdiff