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adding data-transfer direction when getting native datatypes

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we are publishing exactly what we have internally when data has to be get, and when setting, we might have more formats we can support
This commit is contained in:
Stefan Csomor
2020-07-12 17:53:10 +02:00
parent b7057c336f
commit b2d4a9dedc
5 changed files with 52 additions and 29 deletions
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9
include/wx/osx/dataform.h
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@@ -61,9 +61,14 @@ public:
// returns true if the format is one of those defined in wxDataFormatId
bool IsStandard() const { return m_type > 0 && m_type < wxDF_PRIVATE; }
// adds all the native formats for this format to an array
void AddSupportedTypes(CFMutableArrayRef types) const;
// adds all the native formats for this format when calling a GetData
void AddSupportedTypesForGetting(CFMutableArrayRef types) const;
// adds all the native formats for this format when calling a SetData
void AddSupportedTypesForSetting(CFMutableArrayRef types) const;
private:
void DoAddSupportedTypes(CFMutableArrayRef types, bool forSetting) const;
void ClearNativeFormat();
wxDataFormatId m_type;

2
include/wx/osx/dataobj.h
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@@ -33,7 +33,7 @@ public:
#if wxOSX_USE_COCOA
// adds all the native formats (in descending order of preference) this data object supports
virtual void AddSupportedTypes( CFMutableArrayRef cfarray) const;
virtual void AddSupportedTypes( CFMutableArrayRef cfarray, Direction dir ) const;
#endif
};