more accurate best size calculation logic (use the current date format)

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

diff --git a/src/msw/listbox.cpp b/src/msw/listbox.cpp
index c799cf3479f025848aab58b9bece27e74b1389f0..7abbf18e2b553e7c78cb29a50a577d046474fdd1 100644 (file)
--- a/src/msw/listbox.cpp
+++ b/src/msw/listbox.cpp
@@ -9,10 +9,6 @@
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "listbox.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -352,9 +348,13 @@ void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData)
     InvalidateBestSize();
 }
 
-int wxListBox::FindString(const wxString& s) const
+int wxListBox::FindString(const wxString& s, bool bCase) const
 {
-    int pos = ListBox_FindStringExact(GetHwnd(), (WPARAM)-1, s);
+    // back to base class search for not native search type
+    if (bCase)
+       return wxItemContainerImmutable::FindString( s, bCase );
+
+    int pos = ListBox_FindStringExact(GetHwnd(), -1, s);
     if (pos == LB_ERR)
         return wxNOT_FOUND;
     else
@@ -552,6 +552,16 @@ wxListBox::DoInsertItems(const wxArrayString& items, int pos)
     InvalidateBestSize();
 }
 
+int wxListBox::DoListHitTest(const wxPoint& point) const
+{
+    LRESULT lRes =  ::SendMessage(GetHwnd(), LB_ITEMFROMPOINT, 
+                                  0L, MAKELONG(point.x, point.y));
+
+    // non zero high-order word means that this item is outside of the client
+    // area, IOW the point is outside of the listbox
+    return HIWORD(lRes) ? wxNOT_FOUND : lRes;
+}
+
 void wxListBox::SetString(int N, const wxString& s)
 {
     wxCHECK_RET( N >= 0 && N < m_noItems,
@@ -776,16 +786,19 @@ bool wxListBox::MSWOnMeasure(WXMEASUREITEMSTRUCT *item)
     HDC hdc = CreateIC(wxT("DISPLAY"), NULL, NULL, 0);
 #endif
 
-    wxDC dc;
-    dc.SetHDC((WXHDC)hdc);
-    dc.SetFont(GetFont());
-
-    pStruct->itemHeight = dc.GetCharHeight() + 2*OWNER_DRAWN_LISTBOX_EXTRA_SPACE;
-    pStruct->itemWidth  = dc.GetCharWidth();
+    {
+        wxDCTemp dc((WXHDC)hdc);
+        dc.SetFont(GetFont());
 
-    dc.SetHDC(0);
+        pStruct->itemHeight = dc.GetCharHeight() + 2*OWNER_DRAWN_LISTBOX_EXTRA_SPACE;
+        pStruct->itemWidth  = dc.GetCharWidth();
+    }
 
+#ifdef __WXWINCE__
+    ReleaseDC(NULL, hdc);
+#else
     DeleteDC(hdc);
+#endif
 
     return true;
 }