[ros-diffs] [tfaber] 68219: [SHELL32] - Use CreateViewObject instead of QueryInterface to get a drop target from a shell folder. CORE-9846

Author: tfaber
Date: Sun Jun 21 05:30:20 2015
New Revision: 68219

URL: http://svn.reactos.org/svn/reactos?rev=68219&view=rev
Log:
[SHELL32]
- Use CreateViewObject instead of QueryInterface to get a drop target from a shell folder.
CORE-9846

Modified:
    trunk/reactos/dll/win32/shell32/CDefView.cpp
    trunk/reactos/dll/win32/shell32/CDefaultContextMenu.cpp

Modified: trunk/reactos/dll/win32/shell32/CDefView.cpp
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/CDefView....
==============================================================================
--- trunk/reactos/dll/win32/shell32/CDefView.cpp	[iso-8859-1] (original)
+++ trunk/reactos/dll/win32/shell32/CDefView.cpp	[iso-8859-1] Sun Jun 21 05:30:20 2015
@@ -2906,7 +2906,7 @@
     {
         /* We are not above one of the listview's subitems. Bind to the parent folder's
          * DropTarget interface. */
-        hr = m_pSFParent->QueryInterface(IID_PPV_ARG(IDropTarget,&m_pCurDropTarget));
+        hr = m_pSFParent->CreateViewObject(NULL, IID_PPV_ARG(IDropTarget,&m_pCurDropTarget));
     }
     else
     {

Modified: trunk/reactos/dll/win32/shell32/CDefaultContextMenu.cpp
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/CDefaultC...
==============================================================================
--- trunk/reactos/dll/win32/shell32/CDefaultContextMenu.cpp	[iso-8859-1] (original)
+++ trunk/reactos/dll/win32/shell32/CDefaultContextMenu.cpp	[iso-8859-1] Sun Jun 21 05:30:20 2015
@@ -1086,7 +1086,7 @@
     }

CComPtr<IDropTarget> pdrop;
-    hr = psfTarget->QueryInterface(IID_PPV_ARG(IDropTarget, &pdrop));
+    hr = psfTarget->CreateViewObject(NULL, IID_PPV_ARG(IDropTarget, &pdrop));
     if (FAILED(hr))
     {
         ERR("Error getting IDropTarget interface\n");
@@ -1154,7 +1154,7 @@
         return hr;
     }

-    hr = psfTarget->QueryInterface(IID_PPV_ARG(IDropTarget, &pDT));
+    hr = psfTarget->CreateViewObject(NULL, IID_PPV_ARG(IDropTarget, &pDT));
     if (FAILED(hr))
     {
         ERR("no IDropTarget Interface\n");