added more includes of wx/msw/dc.h needed since r52054 for wxMSW compilation

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52074 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/checklst.cpp

@@ -47,6 +47,7 @@
 
 #include "wx/renderer.h"
 #include "wx/msw/private.h"
+#include "wx/msw/dc.h"
 
 // ----------------------------------------------------------------------------
 // private functions

src/msw/combobox.cpp

@@ -394,9 +394,13 @@ bool wxComboBox::MSWShouldPreProcessMessage(WXMSG *pMsg)
 
 WXHWND wxComboBox::GetEditHWNDIfAvailable() const
 {
-    // we assume that the only child of the combobox is the edit window so it's
-    // unnecessary to pass "EDIT" as class name parameter
-    return (WXHWND)::FindWindowEx(GetHwnd(), NULL, NULL, NULL);
+    // notice that a slightly safer alternative could be to use FindWindowEx()
+    // but it's not available under WinCE so just take the first child for now
+    // to keep one version of the code for all platforms and fix it later if
+    // problems are discovered
+
+    // we assume that the only child of the combobox is the edit window
+    return (WXHWND)::GetWindow(GetHwnd(), GW_CHILD);
 }
 
 WXHWND wxComboBox::GetEditHWND() const

src/msw/listbox.cpp

@@ -32,6 +32,7 @@
 #endif
 
 #include "wx/msw/private.h"
+#include "wx/msw/dc.h"
 
 #include <windowsx.h>
 

src/msw/notebook.cpp

@@ -36,6 +36,7 @@
 #include "wx/sysopt.h"
 
 #include "wx/msw/private.h"
+#include "wx/msw/dc.h"
 
 #include <windowsx.h>
 #include "wx/msw/winundef.h"

src/msw/ownerdrw.cpp

@@ -35,6 +35,7 @@
 #include "wx/fontutil.h"
 
 #include "wx/msw/private.h"
+#include "wx/msw/dc.h"
 
 #ifndef SPI_GETKEYBOARDCUES
 #define SPI_GETKEYBOARDCUES 0x100A

src/msw/statbox.cpp

@@ -41,6 +41,7 @@
 #include "wx/msw/uxtheme.h"
 #include "wx/msw/private.h"
 #include "wx/msw/missing.h"
+#include "wx/msw/dc.h"
 
 // the values coincide with those in tmschema.h
 #define BP_GROUPBOX 4