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winemac: Change macdrv_copy_pasteboard_formats() to return a C array instead of a CFArray. 

Renamed it to macdrv_get_pasteboard_formats(), since the "copy" was meant to
convey Core Foundation ownership semantics which no longer apply.

Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Ken Thomases 2016-10-23 13:03:31 -05:00 committed by Alexandre Julliard
parent 019983e2c6
commit 782959168a
3 changed files with 74 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

87
dlls/winemac.drv/clipboard.c
View File

@ -1303,17 +1303,17 @@ BOOL macdrv_pasteboard_has_format(CFTypeRef pasteboard, UINT desired_format)
/**************************************************************************
* macdrv_copy_pasteboard_formats
* get_formats_for_pasteboard
*/
CFArrayRef macdrv_copy_pasteboard_formats(CFTypeRef pasteboard)
static WINE_CLIPFORMAT** get_formats_for_pasteboard(CFTypeRef pasteboard, UINT *num_formats)
{
CFArrayRef types;
CFIndex count;
CFMutableArrayRef formats;
CFIndex i;
WINE_CLIPFORMAT* format;
CFIndex count, i;
CFMutableSetRef seen_formats;
WINE_CLIPFORMAT** formats;
UINT pos;
TRACE("pasteboard %p\n", pasteboard);
TRACE("pasteboard %s\n", debugstr_cf(pasteboard));
types = macdrv_copy_pasteboard_types(pasteboard);
if (!types)
@ -1331,19 +1331,29 @@ CFArrayRef macdrv_copy_pasteboard_formats(CFTypeRef pasteboard)
return NULL;
}
formats = CFArrayCreateMutable(NULL, 0, NULL);
if (!formats)
seen_formats = CFSetCreateMutable(NULL, count, NULL);
if (!seen_formats)
{
WARN("Failed to allocate formats array\n");
WARN("Failed to allocate seen formats set\n");
CFRelease(types);
return NULL;
}
formats = HeapAlloc(GetProcessHeap(), 0, count * sizeof(*formats));
if (!formats)
{
WARN("Failed to allocate formats array\n");
CFRelease(types);
CFRelease(seen_formats);
return NULL;
}
pos = 0;
for (i = 0; i < count; i++)
{
CFStringRef type = CFArrayGetValueAtIndex(types, i);
WINE_CLIPFORMAT* format = format_for_type(type);
format = format_for_type(type);
if (!format)
{
TRACE("ignoring type %s\n", debugstr_cf(type));
@ -1353,7 +1363,8 @@ CFArrayRef macdrv_copy_pasteboard_formats(CFTypeRef pasteboard)
if (!format->synthesized)
{
TRACE("for type %s got format %p/%s\n", debugstr_cf(type), format, debugstr_format(format->format_id));
CFArrayAppendValue(formats, (void*)format->format_id);
CFSetAddValue(seen_formats, (void*)format->format_id);
formats[pos++] = format;
}
else if (format->natural_format &&
CFArrayContainsValue(types, CFRangeMake(0, count), format->natural_format->type))
@ -1361,7 +1372,7 @@ CFArrayRef macdrv_copy_pasteboard_formats(CFTypeRef pasteboard)
TRACE("for type %s deferring synthesized formats because type %s is also present\n",
debugstr_cf(type), debugstr_cf(format->natural_format->type));
}
else if (CFArrayContainsValue(formats, CFRangeMake(0, CFArrayGetCount(formats)), (void*)format->format_id))
else if (CFSetContainsValue(seen_formats, (void*)format->format_id))
{
TRACE("for type %s got duplicate synthesized format %p/%s; skipping\n", debugstr_cf(type), format,
debugstr_format(format->format_id));
@ -1369,7 +1380,8 @@ CFArrayRef macdrv_copy_pasteboard_formats(CFTypeRef pasteboard)
else
{
TRACE("for type %s got synthesized format %p/%s\n", debugstr_cf(type), format, debugstr_format(format->format_id));
CFArrayAppendValue(formats, (void*)format->format_id);
CFSetAddValue(seen_formats, (void*)format->format_id);
formats[pos++] = format;
}
}
@ -1377,25 +1389,64 @@ CFArrayRef macdrv_copy_pasteboard_formats(CFTypeRef pasteboard)
for (i = 0; i < count; i++)
{
CFStringRef type = CFArrayGetValueAtIndex(types, i);
WINE_CLIPFORMAT* format = format_for_type(type);
format = format_for_type(type);
if (!format) continue;
if (!format->synthesized) continue;
/* Don't duplicate a real value with a synthesized value. */
if (CFArrayContainsValue(formats, CFRangeMake(0, CFArrayGetCount(formats)), (void*)format->format_id)) continue;
if (CFSetContainsValue(seen_formats, (void*)format->format_id)) continue;
TRACE("for type %s got synthesized format %p/%s\n", debugstr_cf(type), format, debugstr_format(format->format_id));
CFArrayAppendValue(formats, (void*)format->format_id);
CFSetAddValue(seen_formats, (void*)format->format_id);
formats[pos++] = format;
}
CFRelease(types);
CFRelease(seen_formats);
TRACE(" -> %s\n", debugstr_cf(formats));
if (!pos)
{
HeapFree(GetProcessHeap(), 0, formats);
formats = NULL;
}
*num_formats = pos;
return formats;
}
/**************************************************************************
* macdrv_get_pasteboard_formats
*/
UINT* macdrv_get_pasteboard_formats(CFTypeRef pasteboard, UINT* num_formats)
{
WINE_CLIPFORMAT** formats;
UINT count, i;
UINT* format_ids;
formats = get_formats_for_pasteboard(pasteboard, &count);
if (!formats)
return NULL;
format_ids = HeapAlloc(GetProcessHeap(), 0, count);
if (!format_ids)
{
WARN("Failed to allocate formats IDs array\n");
HeapFree(GetProcessHeap(), 0, formats);
return NULL;
}
for (i = 0; i < count; i++)
format_ids[i] = formats[i]->format_id;
HeapFree(GetProcessHeap(), 0, formats);
*num_formats = count;
return format_ids;
}
/**************************************************************************
* Mac User Driver Clipboard Exports
**************************************************************************/

9
dlls/winemac.drv/dragdrop.c
View File

@ -185,7 +185,7 @@ static HRESULT WINAPI dddo_EnumFormatEtc(IDataObject* iface, DWORD direction,
IEnumFORMATETC** enumFormatEtc)
{
DragDropDataObject *This = impl_from_IDataObject(iface);
CFArrayRef formats;
UINT *formats, count;
HRESULT hr;
TRACE("This %p direction %u enumFormatEtc %p\n", This, direction, enumFormatEtc);
@ -196,10 +196,9 @@ static HRESULT WINAPI dddo_EnumFormatEtc(IDataObject* iface, DWORD direction,
return E_NOTIMPL;
}
formats = macdrv_copy_pasteboard_formats(This->pasteboard);
formats = macdrv_get_pasteboard_formats(This->pasteboard, &count);
if (formats)
{
INT count = CFArrayGetCount(formats);
FORMATETC *formatEtcs = HeapAlloc(GetProcessHeap(), 0, count * sizeof(FORMATETC));
if (formatEtcs)
{
@ -207,7 +206,7 @@ static HRESULT WINAPI dddo_EnumFormatEtc(IDataObject* iface, DWORD direction,
for (i = 0; i < count; i++)
{
formatEtcs[i].cfFormat = (UINT)CFArrayGetValueAtIndex(formats, i);
formatEtcs[i].cfFormat = formats[i];
formatEtcs[i].ptd = NULL;
formatEtcs[i].dwAspect = DVASPECT_CONTENT;
formatEtcs[i].lindex = -1;
@ -220,7 +219,7 @@ static HRESULT WINAPI dddo_EnumFormatEtc(IDataObject* iface, DWORD direction,
else
hr = E_OUTOFMEMORY;
CFRelease(formats);
HeapFree(GetProcessHeap(), 0, formats);
}
else
hr = SHCreateStdEnumFmtEtc(0, NULL, enumFormatEtc);

2
dlls/winemac.drv/macdrv.h
View File

@ -199,7 +199,7 @@ static inline RECT rect_from_cgrect(CGRect cgrect)
extern const char *debugstr_format(UINT id) DECLSPEC_HIDDEN;
extern HANDLE macdrv_get_pasteboard_data(CFTypeRef pasteboard, UINT desired_format) DECLSPEC_HIDDEN;
extern BOOL macdrv_pasteboard_has_format(CFTypeRef pasteboard, UINT desired_format) DECLSPEC_HIDDEN;
extern CFArrayRef macdrv_copy_pasteboard_formats(CFTypeRef pasteboard) DECLSPEC_HIDDEN;
extern UINT* macdrv_get_pasteboard_formats(CFTypeRef pasteboard, UINT* num_formats) DECLSPEC_HIDDEN;
extern BOOL query_drag_operation(macdrv_query* query) DECLSPEC_HIDDEN;
extern BOOL query_drag_exited(macdrv_query* query) DECLSPEC_HIDDEN;