[janderwald] 29977: - fix a bug in ShellView_DoContextMenu which made shell extensions crash on click - pass the pidl of the parent folder to IShellExtInit function. - shell extension dont run yet due SHGetPathFromIDList[A/W] cant return right information

Author: janderwald
Date: Tue Oct 30 15:05:24 2007
New Revision: 29977

URL: http://svn.reactos.org/svn/reactos?rev=29977&view=rev
Log:
- fix a bug in ShellView_DoContextMenu which made shell extensions crash on click
- pass the pidl of the parent folder to IShellExtInit function.
- shell extension dont run yet due SHGetPathFromIDList[A/W] cant return right information

Modified:
    trunk/reactos/dll/win32/shell32/shlview.c
    trunk/reactos/dll/win32/shell32/shv_item_cmenu.c

Modified: trunk/reactos/dll/win32/shell32/shlview.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/shlview.…
==============================================================================
--- trunk/reactos/dll/win32/shell32/shlview.c (original)
+++ trunk/reactos/dll/win32/shell32/shlview.c Tue Oct 30 15:05:24 2007
@@ -948,7 +948,6 @@
 	HMENU	hMenu;
 	BOOL	fExplore = FALSE;
 	HWND	hwndTree = 0;
-	LPCONTEXTMENU	pContextMenu = NULL;
 	CMINVOKECOMMANDINFO	cmi;
 
 	TRACE("(%p)->(0x%08x 0x%08x 0x%08x) stub\n",This, x, y, bDefault);
@@ -1011,7 +1010,7 @@
 		    cmi.cbSize = sizeof(cmi);
 		    cmi.hwnd = This->hWndParent; /* this window has to answer CWM_GETISHELLBROWSER
*/
 		    cmi.lpVerb = (LPCSTR)MAKEINTRESOURCEA(uCommand);
-		    IContextMenu_InvokeCommand(pContextMenu, &cmi);
+		    IContextMenu_InvokeCommand(This->pCM, &cmi);
 		  }
 		}
 		DestroyMenu(hMenu);

Modified: trunk/reactos/dll/win32/shell32/shv_item_cmenu.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/shv_item…
==============================================================================
--- trunk/reactos/dll/win32/shell32/shv_item_cmenu.c (original)
+++ trunk/reactos/dll/win32/shell32/shv_item_cmenu.c Tue Oct 30 15:05:24 2007
@@ -62,7 +62,7 @@
 } ItemCmImpl;
 
 UINT
-SH_EnumerateDynamicContextHandlerForKey(LPWSTR szFileClass, ItemCmImpl *This, IDataObject
* pDataObj);
+SH_EnumerateDynamicContextHandlerForKey(LPWSTR szFileClass, ItemCmImpl *This, IDataObject
* pDataObj, LPITEMIDLIST pidlFolder);
 
 static const IContextMenu2Vtbl cmvt;
 
@@ -310,7 +310,7 @@
     UINT idCmdLast = 0xFFF0;
     static WCHAR szAny[] = { '*',0};
 
-    SH_EnumerateDynamicContextHandlerForKey(szAny, This, pDataObj);
+    SH_EnumerateDynamicContextHandlerForKey(szAny, This, pDataObj, This->pidl);
 
     for (i = 0; i < This->cidl; i++)
     {
@@ -324,7 +324,7 @@
             if (hr == S_OK)
             {
                 memcpy(&buffer[6], pwszCLSID, 38 * sizeof(WCHAR));
-                SH_EnumerateDynamicContextHandlerForKey(buffer, This, pDataObj);
+                SH_EnumerateDynamicContextHandlerForKey(buffer, This, pDataObj,
This->pidl);
             }
         }
 
@@ -333,7 +333,7 @@
             ebuf[0] = L'.';
             buffer[0] = L'\0';
             if (MultiByteToWideChar(CP_ACP, 0, ebuf, -1, buffer, 111))
-                SH_EnumerateDynamicContextHandlerForKey(buffer, This, pDataObj);
+                SH_EnumerateDynamicContextHandlerForKey(buffer, This, pDataObj,
This->pidl);
         }
     }
 
@@ -778,12 +778,12 @@
 };
 
 HRESULT
-SH_LoadDynamicContextMenuHandler(HKEY hKey, const CLSID * szClass, IContextMenu** ppv,
IDataObject * pDataObj)
+SH_LoadDynamicContextMenuHandler(HKEY hKey, const CLSID * szClass, IContextMenu** ppv,
IDataObject * pDataObj, LPITEMIDLIST pidlFolder)
 {
   HRESULT hr;
   IContextMenu * cmobj;
   IShellExtInit *shext;
-
+  
   TRACE("SH_LoadDynamicContextMenuHandler entered with
%s\n",wine_dbgstr_guid(szClass));
 
   hr = SHCoCreateInstance(NULL, szClass, NULL, &IID_IContextMenu,
(void**)&cmobj);
@@ -800,8 +800,7 @@
       cmobj->lpVtbl->Release(cmobj);
       return FALSE;
   }
-
-  hr = shext->lpVtbl->Initialize(shext, NULL, pDataObj, hKey);
+  hr = shext->lpVtbl->Initialize(shext, pidlFolder, pDataObj, hKey);
   if (hr != S_OK)
   {
       TRACE("Failed to initialize shell extension\n");
@@ -817,7 +816,7 @@
 }
 
 UINT
-SH_EnumerateDynamicContextHandlerForKey(const LPWSTR szFileClass, ItemCmImpl *This,
IDataObject * pDataObj)
+SH_EnumerateDynamicContextHandlerForKey(const LPWSTR szFileClass, ItemCmImpl *This,
IDataObject * pDataObj, LPITEMIDLIST pidlFolder)
 {
    HKEY hKey;
    WCHAR szKey[MAX_PATH] = {0};
@@ -861,7 +860,7 @@
          TRACE("hResult %x szKey %s name %s\n",hResult, debugstr_w(szKey),
debugstr_w(szName));
          if (hResult == S_OK)
          {
-             hResult = SH_LoadDynamicContextMenuHandler(hKey, &clsid, &cmobj,
pDataObj);
+             hResult = SH_LoadDynamicContextMenuHandler(hKey, &clsid, &cmobj,
pDataObj, pidlFolder);
          }
          if (hResult == S_OK)
          {