| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: ole/oleutils.cpp |
| 3 | // Purpose: implementation of OLE helper functions |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 19.02.98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> |
| 9 | // Licence: wxWindows license |
| 10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // ============================================================================ |
| 13 | // Declarations |
| 14 | // ============================================================================ |
| 15 | |
| 16 | // ---------------------------------------------------------------------------- |
| 17 | // headers |
| 18 | // ---------------------------------------------------------------------------- |
| 19 | |
| 20 | #ifdef __GNUG__ |
| 21 | #pragma implementation "oleutils.h" |
| 22 | #endif |
| 23 | |
| 24 | // For compilers that support precompilation, includes "wx.h". |
| 25 | #include "wx/wxprec.h" |
| 26 | |
| 27 | #if defined(__BORLANDC__) |
| 28 | #pragma hdrstop |
| 29 | #endif |
| 30 | |
| 31 | #include "wx/setup.h" |
| 32 | #include "wx/log.h" |
| 33 | |
| 34 | #if wxUSE_OLE |
| 35 | |
| 36 | #ifndef __CYGWIN10__ |
| 37 | |
| 38 | #include <windows.h> |
| 39 | |
| 40 | // OLE |
| 41 | #include "wx/msw/ole/uuid.h" |
| 42 | #include "wx/msw/ole/oleutils.h" |
| 43 | |
| 44 | #if defined(__VISUALC__) && (__VISUALC__ > 1000) |
| 45 | #include <docobj.h> |
| 46 | #endif |
| 47 | |
| 48 | // ============================================================================ |
| 49 | // Implementation |
| 50 | // ============================================================================ |
| 51 | |
| 52 | // return TRUE if the iid is in the array |
| 53 | bool IsIidFromList(REFIID riid, const IID *aIids[], size_t nCount) |
| 54 | { |
| 55 | for ( size_t i = 0; i < nCount; i++ ) { |
| 56 | if ( riid == *aIids[i] ) |
| 57 | return TRUE; |
| 58 | } |
| 59 | |
| 60 | return FALSE; |
| 61 | } |
| 62 | |
| 63 | #if wxUSE_DRAG_AND_DROP |
| 64 | |
| 65 | // ---------------------------------------------------------------------------- |
| 66 | // Debug support |
| 67 | // ---------------------------------------------------------------------------- |
| 68 | |
| 69 | #if defined(__WXDEBUG__) && defined(__VISUALC__) && (__VISUALC__ > 1000) |
| 70 | static wxString GetIidName(REFIID riid) |
| 71 | { |
| 72 | // an association between symbolic name and numeric value of an IID |
| 73 | struct KNOWN_IID { |
| 74 | const IID *pIid; |
| 75 | const wxChar *szName; |
| 76 | }; |
| 77 | |
| 78 | // construct the table containing all known interfaces |
| 79 | #define ADD_KNOWN_IID(name) { &IID_I##name, _T(#name) } |
| 80 | |
| 81 | static const KNOWN_IID aKnownIids[] = { |
| 82 | ADD_KNOWN_IID(AdviseSink), |
| 83 | ADD_KNOWN_IID(AdviseSink2), |
| 84 | ADD_KNOWN_IID(BindCtx), |
| 85 | ADD_KNOWN_IID(ClassFactory), |
| 86 | #if !defined( __VISUALC__) || (__VISUALC__!=1010) |
| 87 | ADD_KNOWN_IID(ContinueCallback), |
| 88 | ADD_KNOWN_IID(EnumOleDocumentViews), |
| 89 | ADD_KNOWN_IID(OleCommandTarget), |
| 90 | ADD_KNOWN_IID(OleDocument), |
| 91 | ADD_KNOWN_IID(OleDocumentSite), |
| 92 | ADD_KNOWN_IID(OleDocumentView), |
| 93 | ADD_KNOWN_IID(Print), |
| 94 | #endif |
| 95 | ADD_KNOWN_IID(DataAdviseHolder), |
| 96 | ADD_KNOWN_IID(DataObject), |
| 97 | ADD_KNOWN_IID(Debug), |
| 98 | ADD_KNOWN_IID(DebugStream), |
| 99 | ADD_KNOWN_IID(DfReserved1), |
| 100 | ADD_KNOWN_IID(DfReserved2), |
| 101 | ADD_KNOWN_IID(DfReserved3), |
| 102 | ADD_KNOWN_IID(Dispatch), |
| 103 | ADD_KNOWN_IID(DropSource), |
| 104 | ADD_KNOWN_IID(DropTarget), |
| 105 | ADD_KNOWN_IID(EnumCallback), |
| 106 | ADD_KNOWN_IID(EnumFORMATETC), |
| 107 | ADD_KNOWN_IID(EnumGeneric), |
| 108 | ADD_KNOWN_IID(EnumHolder), |
| 109 | ADD_KNOWN_IID(EnumMoniker), |
| 110 | ADD_KNOWN_IID(EnumOLEVERB), |
| 111 | ADD_KNOWN_IID(EnumSTATDATA), |
| 112 | ADD_KNOWN_IID(EnumSTATSTG), |
| 113 | ADD_KNOWN_IID(EnumString), |
| 114 | ADD_KNOWN_IID(EnumUnknown), |
| 115 | ADD_KNOWN_IID(EnumVARIANT), |
| 116 | ADD_KNOWN_IID(ExternalConnection), |
| 117 | ADD_KNOWN_IID(InternalMoniker), |
| 118 | ADD_KNOWN_IID(LockBytes), |
| 119 | ADD_KNOWN_IID(Malloc), |
| 120 | ADD_KNOWN_IID(Marshal), |
| 121 | ADD_KNOWN_IID(MessageFilter), |
| 122 | ADD_KNOWN_IID(Moniker), |
| 123 | ADD_KNOWN_IID(OleAdviseHolder), |
| 124 | ADD_KNOWN_IID(OleCache), |
| 125 | ADD_KNOWN_IID(OleCache2), |
| 126 | ADD_KNOWN_IID(OleCacheControl), |
| 127 | ADD_KNOWN_IID(OleClientSite), |
| 128 | ADD_KNOWN_IID(OleContainer), |
| 129 | ADD_KNOWN_IID(OleInPlaceActiveObject), |
| 130 | ADD_KNOWN_IID(OleInPlaceFrame), |
| 131 | ADD_KNOWN_IID(OleInPlaceObject), |
| 132 | ADD_KNOWN_IID(OleInPlaceSite), |
| 133 | ADD_KNOWN_IID(OleInPlaceUIWindow), |
| 134 | ADD_KNOWN_IID(OleItemContainer), |
| 135 | ADD_KNOWN_IID(OleLink), |
| 136 | ADD_KNOWN_IID(OleManager), |
| 137 | ADD_KNOWN_IID(OleObject), |
| 138 | ADD_KNOWN_IID(OlePresObj), |
| 139 | ADD_KNOWN_IID(OleWindow), |
| 140 | ADD_KNOWN_IID(PSFactory), |
| 141 | ADD_KNOWN_IID(ParseDisplayName), |
| 142 | ADD_KNOWN_IID(Persist), |
| 143 | ADD_KNOWN_IID(PersistFile), |
| 144 | ADD_KNOWN_IID(PersistStorage), |
| 145 | ADD_KNOWN_IID(PersistStream), |
| 146 | ADD_KNOWN_IID(ProxyManager), |
| 147 | ADD_KNOWN_IID(RootStorage), |
| 148 | ADD_KNOWN_IID(RpcChannel), |
| 149 | ADD_KNOWN_IID(RpcProxy), |
| 150 | ADD_KNOWN_IID(RpcStub), |
| 151 | ADD_KNOWN_IID(RunnableObject), |
| 152 | ADD_KNOWN_IID(RunningObjectTable), |
| 153 | ADD_KNOWN_IID(StdMarshalInfo), |
| 154 | ADD_KNOWN_IID(Storage), |
| 155 | ADD_KNOWN_IID(Stream), |
| 156 | ADD_KNOWN_IID(StubManager), |
| 157 | ADD_KNOWN_IID(Unknown), |
| 158 | ADD_KNOWN_IID(ViewObject), |
| 159 | ADD_KNOWN_IID(ViewObject2), |
| 160 | }; |
| 161 | |
| 162 | // don't clobber preprocessor name space |
| 163 | #undef ADD_KNOWN_IID |
| 164 | |
| 165 | // try to find the interface in the table |
| 166 | for ( size_t ui = 0; ui < WXSIZEOF(aKnownIids); ui++ ) { |
| 167 | if ( riid == *aKnownIids[ui].pIid ) { |
| 168 | return aKnownIids[ui].szName; |
| 169 | } |
| 170 | } |
| 171 | |
| 172 | // unknown IID, just transform to string |
| 173 | Uuid uuid(riid); |
| 174 | return wxString((const wxChar *)uuid); |
| 175 | } |
| 176 | |
| 177 | void wxLogQueryInterface(const wxChar *szInterface, REFIID riid) |
| 178 | { |
| 179 | wxLogTrace(wxT("%s::QueryInterface (iid = %s)"), |
| 180 | szInterface, GetIidName(riid).c_str()); |
| 181 | } |
| 182 | |
| 183 | void wxLogAddRef(const wxChar *szInterface, ULONG cRef) |
| 184 | { |
| 185 | wxLogTrace(wxT("After %s::AddRef: m_cRef = %d"), szInterface, cRef + 1); |
| 186 | } |
| 187 | |
| 188 | void wxLogRelease(const wxChar *szInterface, ULONG cRef) |
| 189 | { |
| 190 | wxLogTrace(wxT("After %s::Release: m_cRef = %d"), szInterface, cRef - 1); |
| 191 | } |
| 192 | |
| 193 | #elif defined(__WXDEBUG__) && defined(__VISUALC__) && (__VISUALC__ <= 1000) |
| 194 | |
| 195 | // For VC++ 4 |
| 196 | void wxLogQueryInterface(const char *szInterface, REFIID riid) |
| 197 | { |
| 198 | wxLogTrace("%s::QueryInterface", szInterface); |
| 199 | } |
| 200 | |
| 201 | void wxLogAddRef(const char *szInterface, ULONG cRef) |
| 202 | { |
| 203 | wxLogTrace("After %s::AddRef: m_cRef = %d", szInterface, cRef + 1); |
| 204 | } |
| 205 | |
| 206 | void wxLogRelease(const char *szInterface, ULONG cRef) |
| 207 | { |
| 208 | wxLogTrace("After %s::Release: m_cRef = %d", szInterface, cRef - 1); |
| 209 | } |
| 210 | |
| 211 | #endif //WXDEBUG |
| 212 | |
| 213 | #endif |
| 214 | // wxUSE_DRAG_AND_DROP |
| 215 | |
| 216 | #endif |
| 217 | // __CYGWIN10__ |
| 218 | |
| 219 | #endif |
| 220 | // wxUSE_OLE |
| 221 | |