Fix harmless MSVC warning about int to bool conversion in Scintilla.

[wxWidgets.git] / src / osx / combobox_osx.cpp

diff --git a/src/osx/combobox_osx.cpp b/src/osx/combobox_osx.cpp
index f13da377009da1f4432a45a8897f345e647fde8d..214bdbdff4611cb5d23a4247635fc17ca8a1fd0a 100644 (file)
--- a/src/osx/combobox_osx.cpp
+++ b/src/osx/combobox_osx.cpp
@@ -72,8 +72,10 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
 
     Append(n, choices);
 
-    // Set the first item as being selected
-    if (n > 0)
+    // Set up the initial value, by default the first item is selected.
+    if ( !value.empty() )
+        SetValue(value);
+    else if (n > 0)
         SetSelection( 0 );
 
     // Needed because it is a wxControlWithItems
@@ -145,7 +147,6 @@ void wxComboBox::DoDeleteOneItem(unsigned int n)
 void wxComboBox::DoClear()
 {
     GetComboPeer()->Clear();
-    SetValue(wxEmptyString);
 }
 
 void wxComboBox::GetSelection(long *from, long *to) const
@@ -172,7 +173,7 @@ int wxComboBox::FindString(const wxString& s, bool bCase) const
 {
     if (!bCase)
     {
-        for (int i = 0; i < GetCount(); i++)
+        for (unsigned i = 0; i < GetCount(); i++)
         {
             if (s.IsSameAs(GetString(i), false))
                 return i;
@@ -202,7 +203,8 @@ void wxComboBox::SetString(unsigned int n, const wxString& s)
 
 void wxComboBox::EnableTextChangedEvents(bool WXUNUSED(enable))
 {
-    wxFAIL_MSG("Method Not Implemented.");
+    // nothing to do here, events are never generated when we change the
+    // control value programmatically anyhow by Cocoa
 }
 
 bool wxComboBox::OSXHandleClicked( double WXUNUSED(timestampsec) )
@@ -215,11 +217,6 @@ bool wxComboBox::OSXHandleClicked( double WXUNUSED(timestampsec) )
     return true;
 }
 
-wxTextWidgetImpl* wxComboBox::GetTextPeer() const
-{
-    return dynamic_cast<wxTextWidgetImpl*> (m_peer);
-}
-
 wxComboWidgetImpl* wxComboBox::GetComboPeer() const
 {
     return dynamic_cast<wxComboWidgetImpl*> (m_peer);