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Add the IObjectWithSite interface.

This commit is contained in:
Mike McCormack 2005-10-27 10:19:16 +00:00 committed by Alexandre Julliard
parent d2232bf88c
commit 56aa241b97
1 changed files with 74 additions and 1 deletions
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73
dlls/shell32/shelllink.c
View File

@ -120,6 +120,7 @@ static const IPersistStreamVtbl psvt;
static const IShellLinkDataListVtbl dlvt;
static const IShellExtInitVtbl eivt;
static const IContextMenuVtbl cmvt;
static const IObjectWithSiteVtbl owsvt;
/* IShellLink Implementation */
@ -132,6 +133,7 @@ typedef struct
const IShellLinkDataListVtbl *lpvtblShellLinkDataList;
const IShellExtInitVtbl *lpvtblShellExtInit;
const IContextMenuVtbl *lpvtblContextMenu;
const IObjectWithSiteVtbl *lpvtblObjectWithSite;
LONG ref;
@ -155,6 +157,7 @@ typedef struct
volume_info volume;
BOOL bDirty;
IUnknown *site;
} IShellLinkImpl;
static inline IShellLinkImpl *impl_from_IShellLinkW( IShellLinkW *iface )
@ -187,6 +190,11 @@ static inline IShellLinkImpl *impl_from_IContextMenu( IContextMenu *iface )
return (IShellLinkImpl *)((char*)iface - FIELD_OFFSET(IShellLinkImpl, lpvtblContextMenu));
}
static inline IShellLinkImpl *impl_from_IObjectWithSite( IObjectWithSite *iface )
{
return (IShellLinkImpl *)((char*)iface - FIELD_OFFSET(IShellLinkImpl, lpvtblObjectWithSite));
}
static HRESULT ShellLink_UpdatePath(LPWSTR sPathRel, LPCWSTR path, LPCWSTR sWorkDir, LPWSTR* psPath);
/* strdup on the process heap */
@ -237,6 +245,10 @@ static HRESULT ShellLink_QueryInterface( IShellLinkImpl *This, REFIID riid, LPV
{
*ppvObj = &(This->lpvtblContextMenu);
}
else if(IsEqualIID(riid, &IID_IObjectWithSite))
{
*ppvObj = &(This->lpvtblObjectWithSite);
}
if(*ppvObj)
{
@ -280,6 +292,9 @@ static ULONG ShellLink_Release( IShellLinkImpl *This )
HeapFree(GetProcessHeap(), 0, This->sDescription);
HeapFree(GetProcessHeap(),0,This->sPath);
if (This->site)
IUnknown_Release( This->site );
if (This->pPidl)
ILFree(This->pPidl);
@ -1172,8 +1187,10 @@ HRESULT WINAPI IShellLink_Constructor( IUnknown *pUnkOuter,
sl->lpvtblShellLinkDataList = &dlvt;
sl->lpvtblShellExtInit = &eivt;
sl->lpvtblContextMenu = &cmvt;
sl->lpvtblObjectWithSite = &owsvt;
sl->iShowCmd = SW_SHOWNORMAL;
sl->bDirty = FALSE;
sl->site = NULL;
TRACE("(%p)->()\n",sl);
@ -2396,3 +2413,59 @@ static const IContextMenuVtbl cmvt =
ShellLink_InvokeCommand,
ShellLink_GetCommandString
};
static HRESULT WINAPI
ShellLink_ObjectWithSite_QueryInterface( IObjectWithSite* iface, REFIID riid, void** ppvObject )
{
IShellLinkImpl *This = impl_from_IObjectWithSite(iface);
return ShellLink_QueryInterface( This, riid, ppvObject );
}
static ULONG WINAPI
ShellLink_ObjectWithSite_AddRef( IObjectWithSite* iface )
{
IShellLinkImpl *This = impl_from_IObjectWithSite(iface);
return ShellLink_AddRef( This );
}
static ULONG WINAPI
ShellLink_ObjectWithSite_Release( IObjectWithSite* iface )
{
IShellLinkImpl *This = impl_from_IObjectWithSite(iface);
return ShellLink_Release( This );
}
static HRESULT WINAPI
ShellLink_GetSite( IObjectWithSite *iface, REFIID iid, void ** ppvSite )
{
IShellLinkImpl *This = impl_from_IObjectWithSite(iface);
TRACE("%p %s %p\n", This, debugstr_guid( iid ), ppvSite );
if ( !This->site )
return E_FAIL;
return IUnknown_QueryInterface( This->site, iid, ppvSite );
}
static HRESULT WINAPI
ShellLink_SetSite( IObjectWithSite *iface, IUnknown *punk )
{
IShellLinkImpl *This = impl_from_IObjectWithSite(iface);
TRACE("%p %p\n", iface, punk);
if ( punk )
IUnknown_AddRef( punk );
This->site = punk;
return S_OK;
}
static const IObjectWithSiteVtbl owsvt =
{
ShellLink_ObjectWithSite_QueryInterface,
ShellLink_ObjectWithSite_AddRef,
ShellLink_ObjectWithSite_Release,
ShellLink_SetSite,
ShellLink_GetSite,
};