Merge branch 'mac-search-menu-check'

Fix check items state in wxSearchCtrl menu under macOS.

See https://github.com/wxWidgets/wxWidgets/pull/2304

include/wx/osx/menu.h

@@ -44,8 +44,8 @@ public:
     // implementation only from now on
     // -------------------------------
 
-    bool HandleCommandUpdateStatus( wxMenuItem* menuItem, wxWindow* senderWindow = NULL);
-    bool HandleCommandProcess( wxMenuItem* menuItem, wxWindow* senderWindow = NULL);
+    bool HandleCommandUpdateStatus( wxMenuItem* menuItem );
+    bool HandleCommandProcess( wxMenuItem* menuItem );
     void HandleMenuItemHighlighted( wxMenuItem* menuItem );
     void HandleMenuOpened();
     void HandleMenuClosed();

include/wx/osx/srchctrl.h

@@ -62,6 +62,10 @@ public:
 
     wxSearchWidgetImpl * GetSearchPeer() const;
 
+#if wxUSE_MENUS
+    virtual void OSXAfterMenuEvent() wxOVERRIDE;
+#endif  // wxUSE_MENUS
+
 protected:
 
     wxSize DoGetBestSize() const wxOVERRIDE;

include/wx/osx/window.h

@@ -299,6 +299,11 @@ public:
     // Return the DPI corresponding to the given scale factor.
     static wxSize       OSXMakeDPIFromScaleFactor(double scaleFactor);
 
+#if wxUSE_MENUS
+    // Called on the invoking window after handling the menu event.
+    virtual void        OSXAfterMenuEvent() { }
+#endif // wxUSE_MENUS
+
 protected:
     // For controls like radio buttons which are genuinely composite
     wxList              m_subControls;