dlls/shdocvw/persist.c

   1 /*
   2  * Implementation of IPersist interfaces for IE Web Browser control
   3  *
   4  * Copyright 2001 John R. Sheets (for CodeWeavers)
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include "wine/debug.h"
  22 #include "shdocvw.h"
  23
  24 WINE_DEFAULT_DEBUG_CHANNEL(shdocvw);
  25
  26 /**********************************************************************
  27  * Implement the IPersistStorage interface
  28  */
  29
  30 static HRESULT WINAPI WBPS_QueryInterface(LPPERSISTSTORAGE iface,
  31                                           REFIID riid, LPVOID *ppobj)
  32 {
  33     IPersistStorageImpl *This = (IPersistStorageImpl *)iface;
  34
  35     FIXME("(%p)->(%s,%p),stub!\n", This, debugstr_guid(riid), ppobj);
  36     return E_NOINTERFACE;
  37 }
  38
  39 static ULONG WINAPI WBPS_AddRef(LPPERSISTSTORAGE iface)
  40 {
  41     IPersistStorageImpl *This = (IPersistStorageImpl *)iface;
  42
  43     TRACE("\n");
  44     return ++(This->ref);
  45 }
  46
  47 static ULONG WINAPI WBPS_Release(LPPERSISTSTORAGE iface)
  48 {
  49     IPersistStorageImpl *This = (IPersistStorageImpl *)iface;
  50
  51     /* static class, won't be freed */
  52     TRACE("\n");
  53     return --(This->ref);
  54 }
  55
  56 static HRESULT WINAPI WBPS_GetClassID(LPPERSISTSTORAGE iface, CLSID *pClassID)
  57 {
  58     FIXME("stub: CLSID = %s\n", debugstr_guid(pClassID));
  59     return S_OK;
  60 }
  61
  62 static HRESULT WINAPI WBPS_IsDirty(LPPERSISTSTORAGE iface)
  63 {
  64     FIXME("stub\n");
  65     return S_OK;
  66 }
  67
  68 static HRESULT WINAPI WBPS_InitNew(LPPERSISTSTORAGE iface, LPSTORAGE pStg)
  69 {
  70     FIXME("stub: LPSTORAGE = %p\n", pStg);
  71     return S_OK;
  72 }
  73
  74 static HRESULT WINAPI WBPS_Load(LPPERSISTSTORAGE iface, LPSTORAGE pStg)
  75 {
  76     FIXME("stub: LPSTORAGE = %p\n", pStg);
  77     return S_OK;
  78 }
  79
  80 static HRESULT WINAPI WBPS_Save(LPPERSISTSTORAGE iface, LPSTORAGE pStg,
  81                                 BOOL fSameAsLoad)
  82 {
  83     FIXME("stub: LPSTORAGE = %p, fSameAsLoad = %d\n", pStg, fSameAsLoad);
  84     return S_OK;
  85 }
  86
  87 static HRESULT WINAPI WBPS_SaveCompleted(LPPERSISTSTORAGE iface, LPSTORAGE pStgNew)
  88 {
  89     FIXME("stub: LPSTORAGE = %p\n", pStgNew);
  90     return S_OK;
  91 }
  92
  93 /**********************************************************************
  94  * IPersistStorage virtual function table for IE Web Browser component
  95  */
  96
  97 static IPersistStorageVtbl WBPS_Vtbl =
  98 {
  99     WBPS_QueryInterface,
 100     WBPS_AddRef,
 101     WBPS_Release,
 102     WBPS_GetClassID,
 103     WBPS_IsDirty,
 104     WBPS_InitNew,
 105     WBPS_Load,
 106     WBPS_Save,
 107     WBPS_SaveCompleted
 108 };
 109
 110 IPersistStorageImpl SHDOCVW_PersistStorage = { &WBPS_Vtbl, 1 };
 111
 112
 113 /**********************************************************************
 114  * Implement the IPersistStreamInit interface
 115  */
 116
 117 static HRESULT WINAPI WBPSI_QueryInterface(LPPERSISTSTREAMINIT iface,
 118                                            REFIID riid, LPVOID *ppobj)
 119 {
 120     IPersistStreamInitImpl *This = (IPersistStreamInitImpl *)iface;
 121
 122     FIXME("(%p)->(%s,%p),stub!\n", This, debugstr_guid(riid), ppobj);
 123     return E_NOINTERFACE;
 124 }
 125
 126 static ULONG WINAPI WBPSI_AddRef(LPPERSISTSTREAMINIT iface)
 127 {
 128     IPersistStreamInitImpl *This = (IPersistStreamInitImpl *)iface;
 129
 130     TRACE("\n");
 131     return ++(This->ref);
 132 }
 133
 134 static ULONG WINAPI WBPSI_Release(LPPERSISTSTREAMINIT iface)
 135 {
 136     IPersistStreamInitImpl *This = (IPersistStreamInitImpl *)iface;
 137
 138     /* static class, won't be freed */
 139     TRACE("\n");
 140     return --(This->ref);
 141 }
 142
 143 static HRESULT WINAPI WBPSI_GetClassID(LPPERSISTSTREAMINIT iface, CLSID *pClassID)
 144 {
 145     FIXME("stub: CLSID = %s\n", debugstr_guid(pClassID));
 146     return S_OK;
 147 }
 148
 149 static HRESULT WINAPI WBPSI_IsDirty(LPPERSISTSTREAMINIT iface)
 150 {
 151     FIXME("stub\n");
 152     return S_OK;
 153 }
 154
 155 static HRESULT WINAPI WBPSI_Load(LPPERSISTSTREAMINIT iface, LPSTREAM pStg)
 156 {
 157     FIXME("stub: LPSTORAGE = %p\n", pStg);
 158     return S_OK;
 159 }
 160
 161 static HRESULT WINAPI WBPSI_Save(LPPERSISTSTREAMINIT iface, LPSTREAM pStg,
 162                                 BOOL fSameAsLoad)
 163 {
 164     FIXME("stub: LPSTORAGE = %p, fSameAsLoad = %d\n", pStg, fSameAsLoad);
 165     return S_OK;
 166 }
 167
 168 static HRESULT WINAPI WBPSI_GetSizeMax(LPPERSISTSTREAMINIT iface,
 169                                        ULARGE_INTEGER *pcbSize)
 170 {
 171     FIXME("stub: ULARGE_INTEGER = %p\n", pcbSize);
 172     return S_OK;
 173 }
 174
 175 static HRESULT WINAPI WBPSI_InitNew(LPPERSISTSTREAMINIT iface)
 176 {
 177     FIXME("stub\n");
 178     return S_OK;
 179 }
 180
 181 /**********************************************************************
 182  * IPersistStreamInit virtual function table for IE Web Browser component
 183  */
 184
 185 static IPersistStreamInitVtbl WBPSI_Vtbl =
 186 {
 187     WBPSI_QueryInterface,
 188     WBPSI_AddRef,
 189     WBPSI_Release,
 190     WBPSI_GetClassID,
 191     WBPSI_IsDirty,
 192     WBPSI_Load,
 193     WBPSI_Save,
 194     WBPSI_GetSizeMax,
 195     WBPSI_InitNew
 196 };
 197
 198 IPersistStreamInitImpl SHDOCVW_PersistStreamInit = { &WBPSI_Vtbl, 1 };