https://git.reactos.org/?p=reactos.git;a=commitdiff;h=111c40e012dc07e7f829b…
commit 111c40e012dc07e7f829bc314615f4e37d86e6d0
Author: Giannis Adamopoulos <gadamopoulos(a)reactos.org>
AuthorDate: Wed Feb 14 00:03:35 2018 +0200
Commit: Giannis Adamopoulos <gadamopoulos(a)reactos.org>
CommitDate: Wed Feb 14 00:03:35 2018 +0200
[SHELL32] CDefViewBckgrndMenu: Fix handling string verbs.
It shouldn't be necessary for QueryContextMenu to be called before InvokeCommand.
Move retrieving the IContextMenu of the folder to the initialization of the class.
CORE-12866
---
dll/win32/shell32/CDefViewBckgrndMenu.cpp | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/dll/win32/shell32/CDefViewBckgrndMenu.cpp b/dll/win32/shell32/CDefViewBckgrndMenu.cpp
index 2fc6f1ac02..3815019894 100644
--- a/dll/win32/shell32/CDefViewBckgrndMenu.cpp
+++ b/dll/win32/shell32/CDefViewBckgrndMenu.cpp
@@ -113,6 +113,11 @@ HRESULT
CDefViewBckgrndMenu::Initialize(IShellFolder* psf)
{
m_psf = psf;
+
+ /* Get the context menu of the folder. Do it here because someone may call
+ InvokeCommand without calling QueryContextMenu. It is fine if this fails */
+ m_psf->CreateViewObject(NULL, IID_PPV_ARG(IContextMenu, &m_folderCM));
+
return S_OK;
}
@@ -154,9 +159,8 @@ CDefViewBckgrndMenu::QueryContextMenu(HMENU hMenu, UINT indexMenu, UINT idCmdFir
but as stated above, its sole user is CDefView and should really be that way. */
m_idCmdFirst = idCmdFirst;
- /* Query the shell folder to add any items it wants to add in the background context menu */
- hr = m_psf->CreateViewObject(NULL, IID_PPV_ARG(IContextMenu, &m_folderCM));
- if (SUCCEEDED(hr))
+ /* Let the shell folder add any items it wants to add in the background context menu */
+ if (m_folderCM)
{
hr = m_folderCM->QueryContextMenu(hMenu, indexMenu, idCmdFirst, idCmdLast, uFlags);
if (SUCCEEDED(hr))