Move IUnknown implementation to the separate files
IUnknown interface is used sometimes (e.g. in WinRT implementation of wxNotificationMessage) alone, without other OLE routines, so it is helpful to have its code in the separate file to avoid coupling with main OLE code when only IUnknown implementation is required.
This commit is contained in:
Artur Wieczorek
178
src/msw/ole/comimpl.cpp
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178
src/msw/ole/comimpl.cpp
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@@ -0,0 +1,178 @@
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///////////////////////////////////////////////////////////////////////////////
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// Name: src/msw/ole/oleutils.cpp
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// Purpose: implementation of OLE helper functions
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 19.02.98
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// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// Declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#if defined(__BORLANDC__)
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#pragma hdrstop
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#endif
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#ifndef __CYGWIN10__
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#include "wx/msw/ole/comimpl.h"
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// ============================================================================
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// Implementation
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// ============================================================================
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// return true if the iid is in the array
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WXDLLEXPORT bool IsIidFromList(REFIID riid, const IID *aIids[], size_t nCount)
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{
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for ( size_t i = 0; i < nCount; i++ ) {
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if ( riid == *aIids[i] )
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return true;
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}
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return false;
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}
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// ----------------------------------------------------------------------------
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// Debug support
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// ----------------------------------------------------------------------------
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#if defined(__WXDEBUG__) && defined(__VISUALC__)
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#include "wx/log.h"
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#include "wx/msw/ole/uuid.h"
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#include <docobj.h>
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static wxString GetIidName(REFIID riid)
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{
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// an association between symbolic name and numeric value of an IID
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struct KNOWN_IID {
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const IID *pIid;
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const wxChar *szName;
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};
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// construct the table containing all known interfaces
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#define ADD_KNOWN_IID(name) { &IID_I##name, wxT(#name) }
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static const KNOWN_IID aKnownIids[] = {
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ADD_KNOWN_IID(AdviseSink),
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ADD_KNOWN_IID(AdviseSink2),
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ADD_KNOWN_IID(BindCtx),
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ADD_KNOWN_IID(ClassFactory),
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ADD_KNOWN_IID(ContinueCallback),
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ADD_KNOWN_IID(EnumOleDocumentViews),
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ADD_KNOWN_IID(OleCommandTarget),
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ADD_KNOWN_IID(OleDocument),
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ADD_KNOWN_IID(OleDocumentSite),
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ADD_KNOWN_IID(OleDocumentView),
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ADD_KNOWN_IID(Print),
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ADD_KNOWN_IID(DataAdviseHolder),
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ADD_KNOWN_IID(DataObject),
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ADD_KNOWN_IID(Debug),
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ADD_KNOWN_IID(DebugStream),
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ADD_KNOWN_IID(DfReserved1),
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ADD_KNOWN_IID(DfReserved2),
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ADD_KNOWN_IID(DfReserved3),
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ADD_KNOWN_IID(Dispatch),
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ADD_KNOWN_IID(DropSource),
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ADD_KNOWN_IID(DropTarget),
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ADD_KNOWN_IID(EnumCallback),
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ADD_KNOWN_IID(EnumFORMATETC),
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ADD_KNOWN_IID(EnumGeneric),
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ADD_KNOWN_IID(EnumHolder),
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ADD_KNOWN_IID(EnumMoniker),
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ADD_KNOWN_IID(EnumOLEVERB),
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ADD_KNOWN_IID(EnumSTATDATA),
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ADD_KNOWN_IID(EnumSTATSTG),
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ADD_KNOWN_IID(EnumString),
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ADD_KNOWN_IID(EnumUnknown),
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ADD_KNOWN_IID(EnumVARIANT),
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ADD_KNOWN_IID(ExternalConnection),
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ADD_KNOWN_IID(InternalMoniker),
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ADD_KNOWN_IID(LockBytes),
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ADD_KNOWN_IID(Malloc),
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ADD_KNOWN_IID(Marshal),
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ADD_KNOWN_IID(MessageFilter),
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ADD_KNOWN_IID(Moniker),
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ADD_KNOWN_IID(OleAdviseHolder),
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ADD_KNOWN_IID(OleCache),
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ADD_KNOWN_IID(OleCache2),
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ADD_KNOWN_IID(OleCacheControl),
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ADD_KNOWN_IID(OleClientSite),
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ADD_KNOWN_IID(OleContainer),
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ADD_KNOWN_IID(OleInPlaceActiveObject),
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ADD_KNOWN_IID(OleInPlaceFrame),
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ADD_KNOWN_IID(OleInPlaceObject),
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ADD_KNOWN_IID(OleInPlaceSite),
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ADD_KNOWN_IID(OleInPlaceUIWindow),
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ADD_KNOWN_IID(OleItemContainer),
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ADD_KNOWN_IID(OleLink),
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ADD_KNOWN_IID(OleManager),
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ADD_KNOWN_IID(OleObject),
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ADD_KNOWN_IID(OlePresObj),
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ADD_KNOWN_IID(OleWindow),
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ADD_KNOWN_IID(PSFactory),
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ADD_KNOWN_IID(ParseDisplayName),
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ADD_KNOWN_IID(Persist),
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ADD_KNOWN_IID(PersistFile),
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ADD_KNOWN_IID(PersistStorage),
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ADD_KNOWN_IID(PersistStream),
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ADD_KNOWN_IID(ProxyManager),
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ADD_KNOWN_IID(RootStorage),
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ADD_KNOWN_IID(RpcChannel),
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ADD_KNOWN_IID(RpcProxy),
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ADD_KNOWN_IID(RpcStub),
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ADD_KNOWN_IID(RunnableObject),
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ADD_KNOWN_IID(RunningObjectTable),
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ADD_KNOWN_IID(StdMarshalInfo),
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ADD_KNOWN_IID(Storage),
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ADD_KNOWN_IID(Stream),
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ADD_KNOWN_IID(StubManager),
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ADD_KNOWN_IID(Unknown),
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ADD_KNOWN_IID(ViewObject),
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ADD_KNOWN_IID(ViewObject2),
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};
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// don't clobber preprocessor name space
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#undef ADD_KNOWN_IID
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// try to find the interface in the table
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for ( size_t ui = 0; ui < WXSIZEOF(aKnownIids); ui++ ) {
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if ( riid == *aKnownIids[ui].pIid ) {
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return aKnownIids[ui].szName;
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}
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}
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// unknown IID, just transform to string
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Uuid uuid(riid);
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return wxString((const wxChar *)uuid);
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}
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WXDLLEXPORT void wxLogQueryInterface(const wxChar *szInterface, REFIID riid)
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{
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wxLogTrace(wxTRACE_OleCalls, wxT("%s::QueryInterface (iid = %s)"),
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szInterface, GetIidName(riid).c_str());
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}
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WXDLLEXPORT void wxLogAddRef(const wxChar *szInterface, ULONG cRef)
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{
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wxLogTrace(wxTRACE_OleCalls, wxT("After %s::AddRef: m_cRef = %d"), szInterface, cRef + 1);
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}
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WXDLLEXPORT void wxLogRelease(const wxChar *szInterface, ULONG cRef)
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{
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wxLogTrace(wxTRACE_OleCalls, wxT("After %s::Release: m_cRef = %d"), szInterface, cRef - 1);
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}
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#endif // __WXDEBUG__ && __VISUALC__
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#endif // __CYGWIN10__
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@@ -25,39 +25,17 @@
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#if wxUSE_OLE
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#ifndef WX_PRECOMP
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#include "wx/log.h"
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#endif
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#ifndef __CYGWIN10__
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#include "wx/msw/private.h"
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// OLE
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#include "wx/msw/ole/uuid.h"
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#include "wx/msw/ole/oleutils.h"
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#include "wx/msw/ole/safearray.h"
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#if defined(__VISUALC__)
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#include <docobj.h>
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#endif
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// ============================================================================
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// Implementation
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// ============================================================================
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// return true if the iid is in the array
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WXDLLEXPORT bool IsIidFromList(REFIID riid, const IID *aIids[], size_t nCount)
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{
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for ( size_t i = 0; i < nCount; i++ ) {
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if ( riid == *aIids[i] )
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return true;
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}
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return false;
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}
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WXDLLEXPORT BSTR wxConvertStringToOle(const wxString& str)
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{
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return wxBasicString(str).Get();
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@@ -540,141 +518,6 @@ wxConvertOleToVariant(const VARIANTARG& oleVariant, wxVariant& variant, long fla
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#endif // wxUSE_VARIANT
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// ----------------------------------------------------------------------------
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// Debug support
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// ----------------------------------------------------------------------------
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#if wxUSE_DATAOBJ
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#if wxDEBUG_LEVEL && defined(__VISUALC__)
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static wxString GetIidName(REFIID riid)
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{
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// an association between symbolic name and numeric value of an IID
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struct KNOWN_IID {
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const IID *pIid;
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const wxChar *szName;
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};
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// construct the table containing all known interfaces
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#define ADD_KNOWN_IID(name) { &IID_I##name, wxT(#name) }
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static const KNOWN_IID aKnownIids[] = {
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ADD_KNOWN_IID(AdviseSink),
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ADD_KNOWN_IID(AdviseSink2),
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ADD_KNOWN_IID(BindCtx),
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ADD_KNOWN_IID(ClassFactory),
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#if ( !defined( __VISUALC__) || (__VISUALC__!=1010) )
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ADD_KNOWN_IID(ContinueCallback),
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ADD_KNOWN_IID(EnumOleDocumentViews),
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ADD_KNOWN_IID(OleCommandTarget),
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ADD_KNOWN_IID(OleDocument),
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ADD_KNOWN_IID(OleDocumentSite),
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ADD_KNOWN_IID(OleDocumentView),
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ADD_KNOWN_IID(Print),
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#endif
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ADD_KNOWN_IID(DataAdviseHolder),
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ADD_KNOWN_IID(DataObject),
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ADD_KNOWN_IID(Debug),
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ADD_KNOWN_IID(DebugStream),
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ADD_KNOWN_IID(DfReserved1),
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ADD_KNOWN_IID(DfReserved2),
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ADD_KNOWN_IID(DfReserved3),
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ADD_KNOWN_IID(Dispatch),
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ADD_KNOWN_IID(DropSource),
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ADD_KNOWN_IID(DropTarget),
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ADD_KNOWN_IID(EnumCallback),
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ADD_KNOWN_IID(EnumFORMATETC),
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ADD_KNOWN_IID(EnumGeneric),
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ADD_KNOWN_IID(EnumHolder),
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ADD_KNOWN_IID(EnumMoniker),
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ADD_KNOWN_IID(EnumOLEVERB),
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ADD_KNOWN_IID(EnumSTATDATA),
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ADD_KNOWN_IID(EnumSTATSTG),
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ADD_KNOWN_IID(EnumString),
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ADD_KNOWN_IID(EnumUnknown),
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ADD_KNOWN_IID(EnumVARIANT),
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ADD_KNOWN_IID(ExternalConnection),
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ADD_KNOWN_IID(InternalMoniker),
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ADD_KNOWN_IID(LockBytes),
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ADD_KNOWN_IID(Malloc),
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ADD_KNOWN_IID(Marshal),
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ADD_KNOWN_IID(MessageFilter),
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ADD_KNOWN_IID(Moniker),
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ADD_KNOWN_IID(OleAdviseHolder),
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ADD_KNOWN_IID(OleCache),
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ADD_KNOWN_IID(OleCache2),
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ADD_KNOWN_IID(OleCacheControl),
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ADD_KNOWN_IID(OleClientSite),
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ADD_KNOWN_IID(OleContainer),
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ADD_KNOWN_IID(OleInPlaceActiveObject),
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ADD_KNOWN_IID(OleInPlaceFrame),
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ADD_KNOWN_IID(OleInPlaceObject),
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ADD_KNOWN_IID(OleInPlaceSite),
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ADD_KNOWN_IID(OleInPlaceUIWindow),
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ADD_KNOWN_IID(OleItemContainer),
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ADD_KNOWN_IID(OleLink),
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ADD_KNOWN_IID(OleManager),
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ADD_KNOWN_IID(OleObject),
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ADD_KNOWN_IID(OlePresObj),
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ADD_KNOWN_IID(OleWindow),
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ADD_KNOWN_IID(PSFactory),
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ADD_KNOWN_IID(ParseDisplayName),
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ADD_KNOWN_IID(Persist),
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ADD_KNOWN_IID(PersistFile),
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ADD_KNOWN_IID(PersistStorage),
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ADD_KNOWN_IID(PersistStream),
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ADD_KNOWN_IID(ProxyManager),
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ADD_KNOWN_IID(RootStorage),
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ADD_KNOWN_IID(RpcChannel),
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ADD_KNOWN_IID(RpcProxy),
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ADD_KNOWN_IID(RpcStub),
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ADD_KNOWN_IID(RunnableObject),
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ADD_KNOWN_IID(RunningObjectTable),
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ADD_KNOWN_IID(StdMarshalInfo),
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ADD_KNOWN_IID(Storage),
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ADD_KNOWN_IID(Stream),
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ADD_KNOWN_IID(StubManager),
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ADD_KNOWN_IID(Unknown),
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ADD_KNOWN_IID(ViewObject),
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ADD_KNOWN_IID(ViewObject2),
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};
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// don't clobber preprocessor name space
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#undef ADD_KNOWN_IID
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// try to find the interface in the table
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for ( size_t ui = 0; ui < WXSIZEOF(aKnownIids); ui++ ) {
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if ( riid == *aKnownIids[ui].pIid ) {
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return aKnownIids[ui].szName;
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}
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}
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// unknown IID, just transform to string
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Uuid uuid(riid);
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return wxString((const wxChar *)uuid);
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}
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WXDLLEXPORT void wxLogQueryInterface(const wxChar *szInterface, REFIID riid)
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{
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wxLogTrace(wxTRACE_OleCalls, wxT("%s::QueryInterface (iid = %s)"),
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szInterface, GetIidName(riid).c_str());
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}
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WXDLLEXPORT void wxLogAddRef(const wxChar *szInterface, ULONG cRef)
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{
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wxLogTrace(wxTRACE_OleCalls, wxT("After %s::AddRef: m_cRef = %d"), szInterface, cRef + 1);
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}
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WXDLLEXPORT void wxLogRelease(const wxChar *szInterface, ULONG cRef)
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{
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wxLogTrace(wxTRACE_OleCalls, wxT("After %s::Release: m_cRef = %d"), szInterface, cRef - 1);
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}
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#endif // wxDEBUG_LEVEL
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#endif // wxUSE_DATAOBJ
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#endif // __CYGWIN10__
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#endif // wxUSE_OLE
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