public:

///

// Perform the action associated with the specified |command_id| and

// optional |event_flags|.

///

/*--cef()--*/

virtual void ExecuteCommand(CefRefPtr<CefMenuModel> menu_model,

int command_id,

cef_event_flags_t event_flags) =0;

///

// The menu is about to show.

///

/*--cef()--*/

virtual void MenuWillShow(CefRefPtr<CefMenuModel> menu_model) {};

///

// The menu has closed.

///

/*--cef()--*/

virtual void MenuClosed(CefRefPtr<CefMenuModel> menu_model) {};

///

// Optionally modify a menu item label. Return true if |label| was modified.

///

/*--cef()--*/

virtual bool FormatLabel(CefRefPtr<CefMenuModel> menu_model,

CefString& label) { return false; };