Removed some test code

[wxWidgets.git] / src / msw / combobox.cpp

diff --git a/src/msw/combobox.cpp b/src/msw/combobox.cpp
index 4c07746705b74087975651a99d37dc8f31a95f5a..7c60aa5121b47135b369ad7036e5026d13a9f935 100644 (file)
--- a/src/msw/combobox.cpp
+++ b/src/msw/combobox.cpp
@@ -127,7 +127,7 @@ LRESULT APIENTRY _EXPORT wxComboEditWndProc(HWND hWnd,
 // ---------------------------------------------------------------------------
 
 // the pointer to standard radio button wnd proc
 // ---------------------------------------------------------------------------
 
 // the pointer to standard radio button wnd proc

-static WXFARPROC gs_wndprocEdit = (WXFARPROC)NULL;
+static WNDPROC gs_wndprocEdit = (WNDPROC)NULL;

 
 // ============================================================================
 // implementation
 
 // ============================================================================
 // implementation


@@ -238,7 +238,7 @@ WXHBRUSH wxComboBox::OnCtlColor(WXHDC pDC,
 // wxComboBox callbacks
 // ----------------------------------------------------------------------------
 
 // wxComboBox callbacks
 // ----------------------------------------------------------------------------
 

-long wxComboBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+WXLRESULT wxComboBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)

 {
     // handle WM_CTLCOLOR messages from our EDIT control to be able to set its
     // colour correctly (to be the same as our own one)
 {
     // handle WM_CTLCOLOR messages from our EDIT control to be able to set its
     // colour correctly (to be the same as our own one)


@@ -253,7 +253,7 @@ long wxComboBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
             WXHWND hwnd;
             UnpackCtlColor(wParam, lParam, &nCtlColor, &hdc, &hwnd);
 
             WXHWND hwnd;
             UnpackCtlColor(wParam, lParam, &nCtlColor, &hdc, &hwnd);
 

-            return OnCtlColor(hdc, hwnd, nCtlColor, nMsg, wParam, lParam);
+            return (WXLRESULT)OnCtlColor(hdc, hwnd, nCtlColor, nMsg, wParam, lParam);

     }
 
     return wxChoice::MSWWindowProc(nMsg, wParam, lParam);
     }
 
     return wxChoice::MSWWindowProc(nMsg, wParam, lParam);


@@ -399,19 +399,19 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
                         validator, name) )
         return FALSE;
 
                         validator, name) )
         return FALSE;
 

-    SetValue(value);
+    // we shouldn't call SetValue() for an empty string because this would
+    // (correctly) result in an assert with a read only combobox and is useless
+    // for the other ones anyhow
+    if ( !value.empty() )
+        SetValue(value);

 
     // a (not read only) combobox is, in fact, 2 controls: the combobox itself
     // and an edit control inside it and if we want to catch events from this
     // edit control, we must subclass it as well
     if ( !(style & wxCB_READONLY) )
     {
 
     // a (not read only) combobox is, in fact, 2 controls: the combobox itself
     // and an edit control inside it and if we want to catch events from this
     // edit control, we must subclass it as well
     if ( !(style & wxCB_READONLY) )
     {

-        gs_wndprocEdit = (WXFARPROC)::SetWindowLong
-                                      (
-                                        (HWND)GetEditHWND(),
-                                        GWL_WNDPROC,
-                                        (LPARAM)wxComboEditWndProc
-                                      );
+        gs_wndprocEdit = wxSetWindowProc((HWND)GetEditHWND(),
+                                         wxComboEditWndProc);

     }
 
     // and finally, show the control
     }
 
     // and finally, show the control