static void PanEvent(Controller& controller, GestureState state, const Vector2& displacement);
static void LongPressEvent(Controller& controller, GestureState state, float x, float y);
static void SelectEvent(Controller& controller, float x, float y, SelectionType selectType);
+ static void SelectEvent(Controller& controller, const uint32_t start, const uint32_t end, SelectionType selectType);
static void ProcessModifyEvents(Controller& controller);
static void TextReplacedEvent(Controller& controller);
static void TextInsertedEvent(Controller& controller);