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Changing datatransfer implementation from CFPasteboard to NSPasteboard API (#1264)

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* changing datatransfer from CFPasteboard to NSPasteboard API

* factoring and cleaning up

* Switching back naming

* missed file

* getting wxCFStringRef to be independent of system headers

* add unichar include

* using wxCFStringRef in header

* moving to private headers, change method name

* adapting to lesser content in cfstring.h

* Removing malloc/free usage

* use wxScopedArray throughout

* using wxMemoryBuffer instead of char[]

* fixing nonprecomp headers

* missing forward decl in non-precomp builds
This commit is contained in:
Stefan Csomor
2019-10-08 06:32:44 +02:00
committed by GitHub
parent 9102da27ec
commit f83577df45
24 changed files with 733 additions and 624 deletions
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20
include/wx/osx/dataobj.h
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@@ -11,28 +11,24 @@
#ifndef _WX_MAC_DATAOBJ_H_
#define _WX_MAC_DATAOBJ_H_
// ----------------------------------------------------------------------------
// wxDataObject is the same as wxDataObjectBase under wxGTK
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxOSXDataSink;
class WXDLLIMPEXP_CORE wxOSXDataSource;
class WXDLLIMPEXP_CORE wxDataObject : public wxDataObjectBase
{
public:
wxDataObject();
#ifdef __DARWIN__
virtual ~wxDataObject() { }
#endif
virtual bool IsSupportedFormat( const wxDataFormat& format, Direction dir = Get ) const;
void AddToPasteboard( void * pasteboardRef , wxIntPtr itemID );
// returns true if the passed in format is present in the pasteboard
static bool IsFormatInPasteboard( void * pasteboardRef, const wxDataFormat &dataFormat );
// returns true if any of the accepted formats of this dataobj is in the pasteboard
bool HasDataInPasteboard( void * pasteboardRef );
bool GetFromPasteboard( void * pasteboardRef );
void WriteToSink(wxOSXDataSink *sink) const;
bool ReadFromSource(wxOSXDataSource *source);
bool CanReadFromSource(wxOSXDataSource *source) const;
#if wxOSX_USE_COCOA
virtual void AddSupportedTypes( void* cfarray);
// adds all the native formats (in descending order of preference) this data object supports
virtual void AddSupportedTypes( CFMutableArrayRef cfarray) const;
#endif
};