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     ICOM_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     ICOM_THIS(IPersistStorageImpl, iface);
  42
  43     TRACE("\n");
  44     return ++(This->ref);
  45 }
  46
  47 static ULONG WINAPI WBPS_Release(LPPERSISTSTORAGE iface)
  48 {
  49     ICOM_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 ICOM_VTABLE(IPersistStorage) WBPS_Vtbl =
  98 {
  99     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 100     WBPS_QueryInterface,
 101     WBPS_AddRef,
 102     WBPS_Release,
 103     WBPS_GetClassID,
 104     WBPS_IsDirty,
 105     WBPS_InitNew,
 106     WBPS_Load,
 107     WBPS_Save,
 108     WBPS_SaveCompleted
 109 };
 110
 111 IPersistStorageImpl SHDOCVW_PersistStorage = { &WBPS_Vtbl, 1 };
 112
 113
 114 /**********************************************************************
 115  * Implement the IPersistStreamInit interface
 116  */
 117
 118 static HRESULT WINAPI WBPSI_QueryInterface(LPPERSISTSTREAMINIT iface,
 119                                            REFIID riid, LPVOID *ppobj)
 120 {
 121     ICOM_THIS(IPersistStreamInitImpl, iface);
 122
 123     FIXME("(%p)->(%s,%p),stub!\n", This, debugstr_guid(riid), ppobj);
 124     return E_NOINTERFACE;
 125 }
 126
 127 static ULONG WINAPI WBPSI_AddRef(LPPERSISTSTREAMINIT iface)
 128 {
 129     ICOM_THIS(IPersistStreamInitImpl, iface);
 130
 131     TRACE("\n");
 132     return ++(This->ref);
 133 }
 134
 135 static ULONG WINAPI WBPSI_Release(LPPERSISTSTREAMINIT iface)
 136 {
 137     ICOM_THIS(IPersistStreamInitImpl, iface);
 138
 139     /* static class, won't be freed */
 140     TRACE("\n");
 141     return --(This->ref);
 142 }
 143
 144 static HRESULT WINAPI WBPSI_GetClassID(LPPERSISTSTREAMINIT iface, CLSID *pClassID)
 145 {
 146     FIXME("stub: CLSID = %s\n", debugstr_guid(pClassID));
 147     return S_OK;
 148 }
 149
 150 static HRESULT WINAPI WBPSI_IsDirty(LPPERSISTSTREAMINIT iface)
 151 {
 152     FIXME("stub\n");
 153     return S_OK;
 154 }
 155
 156 static HRESULT WINAPI WBPSI_Load(LPPERSISTSTREAMINIT iface, LPSTREAM pStg)
 157 {
 158     FIXME("stub: LPSTORAGE = %p\n", pStg);
 159     return S_OK;
 160 }
 161
 162 static HRESULT WINAPI WBPSI_Save(LPPERSISTSTREAMINIT iface, LPSTREAM pStg,
 163                                 BOOL fSameAsLoad)
 164 {
 165     FIXME("stub: LPSTORAGE = %p, fSameAsLoad = %d\n", pStg, fSameAsLoad);
 166     return S_OK;
 167 }
 168
 169 static HRESULT WINAPI WBPSI_GetSizeMax(LPPERSISTSTREAMINIT iface,
 170                                        ULARGE_INTEGER *pcbSize)
 171 {
 172     FIXME("stub: ULARGE_INTEGER = %p\n", pcbSize);
 173     return S_OK;
 174 }
 175
 176 static HRESULT WINAPI WBPSI_InitNew(LPPERSISTSTREAMINIT iface)
 177 {
 178     FIXME("stub\n");
 179     return S_OK;
 180 }
 181
 182 /**********************************************************************
 183  * IPersistStreamInit virtual function table for IE Web Browser component
 184  */
 185
 186 static ICOM_VTABLE(IPersistStreamInit) WBPSI_Vtbl =
 187 {
 188     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 189     WBPSI_QueryInterface,
 190     WBPSI_AddRef,
 191     WBPSI_Release,
 192     WBPSI_GetClassID,
 193     WBPSI_IsDirty,
 194     WBPSI_Load,
 195     WBPSI_Save,
 196     WBPSI_GetSizeMax,
 197     WBPSI_InitNew
 198 };
 199
 200 IPersistStreamInitImpl SHDOCVW_PersistStreamInit = { &WBPSI_Vtbl, 1 };