From c5a0acf7c6843e98fb6574069ffa5e540cd21dae Mon Sep 17 00:00:00 2001
From: David Capello <davidcapello@gmail.com>
Date: Fri, 29 Mar 2013 16:16:24 -0300
Subject: [PATCH] Add ComboBox::onChange() member function

---
 src/ui/combobox.cpp | 7 ++++++-
 src/ui/combobox.h   | 5 +++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/ui/combobox.cpp b/src/ui/combobox.cpp
index f18bd4ef1..60fbfdb01 100644
--- a/src/ui/combobox.cpp
+++ b/src/ui/combobox.cpp
@@ -400,7 +400,7 @@ bool ComboBoxListBox::onProcessMessage(Message* msg)
       {
         int index = m_comboBox->getSelectedItem();
         if (isValidItem(index))
-          m_comboBox->Change();
+          m_comboBox->onChange();
 
         m_comboBox->closeListBox();
       }
@@ -510,4 +510,9 @@ JRect ComboBox::getListBoxPos()
   return rc;
 }
 
+void ComboBox::onChange()
+{
+  Change();
+}
+
 } // namespace ui
diff --git a/src/ui/combobox.h b/src/ui/combobox.h
index 7d668f5b6..677600934 100644
--- a/src/ui/combobox.h
+++ b/src/ui/combobox.h
@@ -21,8 +21,12 @@ namespace ui {
   class ListBox;
   class Window;
 
+  class ComboBoxListBox;
+
   class ComboBox : public Widget
   {
+    friend class ComboBoxListBox;
+
   public:
     ComboBox();
     ~ComboBox();
@@ -66,6 +70,7 @@ namespace ui {
   protected:
     bool onProcessMessage(Message* msg) OVERRIDE;
     void onPreferredSize(PreferredSizeEvent& ev) OVERRIDE;
+    virtual void onChange();
 
   private:
     void onButtonClick(Event& ev);