patch from Tom Surace for 16 color mode

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

diff --git a/src/mac/listbox.cpp b/src/mac/listbox.cpp
index 3b9c54ce7779c6968ae3dc2fd1d93f7225ac5fca..19b16e5fe79502249bd82cb45877222d63b6160f 100644 (file)
--- a/src/mac/listbox.cpp
+++ b/src/mac/listbox.cpp
@@ -156,7 +156,6 @@ void wxListBox::Delete(int N)
        m_noItems --;
        
        MacDelete( N ) ;
-    SetHorizontalExtent("");
 }
 
 int wxListBox::DoAppend(const wxString& item)
@@ -171,8 +170,6 @@ int wxListBox::DoAppend(const wxString& item)
        m_noItems ++;
        MacAppend( item ) ;
 
-    SetHorizontalExtent(item);
-
        return index ;
 }
 
@@ -260,7 +257,6 @@ void wxListBox::Clear()
   m_stringArray.Empty() ;
   m_dataArray.Empty() ;
   MacClear() ;
-  SetHorizontalExtent();
 }
 
 void wxListBox::SetSelection(int N, bool select)
@@ -286,6 +282,11 @@ void *wxListBox::DoGetItemClientData(int N) const
     return (void *)m_dataArray[N];
 }
 
+wxClientData *wxListBox::DoGetItemClientObject(int N) const
+{
+       return (wxClientData *) DoGetItemClientData( N ) ;
+}
+
 void wxListBox::DoSetItemClientData(int N, void *Client_data)
 {
     wxCHECK_RET( N >= 0 && N < m_noItems,
@@ -375,6 +376,37 @@ wxSize wxListBox::DoGetBestSize()
     return wxSize(100, 100);
 }
 
+int wxListBox::GetCount() const
+{
+    return m_noItems;
+}
+
+void wxListBox::SetupColours()
+{
+    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));
+    SetForegroundColour(GetParent()->GetForegroundColour());
+}
+
+#if wxUSE_OWNER_DRAWN
+
+class wxListBoxItem : public wxOwnerDrawn
+{
+public:
+    wxListBoxItem(const wxString& str = "");
+};
+
+wxListBoxItem::wxListBoxItem(const wxString& str) : wxOwnerDrawn(str, FALSE)
+{
+    // no bitmaps/checkmarks
+    SetMarginWidth(0);
+}
+
+wxOwnerDrawn *wxListBox::CreateItem(size_t n)
+{
+    return new wxListBoxItem();
+}
+
+#endif  //USE_OWNER_DRAWN
 
 // ============================================================================
 // list box control implementation
@@ -530,8 +562,8 @@ void wxListBox::MacDoClick()
        int n, count = GetSelections(aSelections);
        if ( count > 0 )
        {
-                 event.m_commandInt = aSelections[0] ;
-          if ( HasClientObjectData() )
+           n = aSelections[0];
+           if ( HasClientObjectData() )
               event.SetClientObject( GetClientObject(n) );
           else if ( HasClientUntypedData() )
               event.SetClientData( GetClientData(n) );