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Implement ShellLink's IShellExtInit::Initialize() method.

This commit is contained in:
Mike McCormack 2005-06-13 19:04:17 +00:00 committed by Alexandre Julliard
parent 2e4bca9db5
commit 0569609e3d
1 changed files with 45 additions and 2 deletions
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47
dlls/shell32/shelllink.c
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@ -33,6 +33,7 @@
*/
#define COBJMACROS
#define NONAMELESSUNION
#include "wine/debug.h"
#include "winerror.h"
@ -2254,13 +2255,55 @@ ShellLink_ExtInit_Release( IShellExtInit* iface )
return IShellLinkA_Release((IShellLinkA*)This);
}
/**************************************************************************
* ShellLink implementation of IShellExtInit::Initialize()
*
* Loads the shelllink from the dataobject the shell is pointing to.
*/
static HRESULT WINAPI
ShellLink_ExtInit_Initialize( IShellExtInit* iface, LPCITEMIDLIST pidlFolder,
IDataObject *pdtobj, HKEY hkeyProgID )
{
_ICOM_THIS_From_IShellExtInit(IShellLinkImpl, iface);
FIXME("%p %p %p %p\n", This, pidlFolder, pdtobj, hkeyProgID );
return E_NOTIMPL;
FORMATETC format;
STGMEDIUM stgm;
UINT count;
HRESULT r = E_FAIL;
TRACE("%p %p %p %p\n", This, pidlFolder, pdtobj, hkeyProgID );
if( !pdtobj )
return r;
format.cfFormat = CF_HDROP;
format.ptd = NULL;
format.dwAspect = DVASPECT_CONTENT;
format.lindex = -1;
format.tymed = TYMED_HGLOBAL;
if( FAILED( IDataObject_GetData( pdtobj, &format, &stgm ) ) )
return r;
count = DragQueryFileW( stgm.u.hGlobal, -1, NULL, 0 );
if( count == 1 )
{
LPWSTR path;
count = DragQueryFileW( stgm.u.hGlobal, 0, NULL, 0 );
count++;
path = HeapAlloc( GetProcessHeap(), 0, count*sizeof(WCHAR) );
if( path )
{
IPersistFile *pf = (IPersistFile*) &This->lpvtblPersistFile;
count = DragQueryFileW( stgm.u.hGlobal, 0, path, count );
r = IPersistFile_Load( pf, path, 0 );
HeapFree( GetProcessHeap(), 0, path );
}
}
ReleaseStgMedium( &stgm );
return r;
}
static const IShellExtInitVtbl eivt =