- CONTROL_BEHAVIOUR_NONE = 0,
- REQUIRES_TOUCH_EVENTS = 1<<1, ///< True if the OnTouchEvent() callback is required.
- REQUIRES_STYLE_CHANGE_SIGNALS = 1<<2, ///< True if needs to monitor style change signals such as theme/font change
- NO_SIZE_NEGOTIATION = 1<<3, ///< True if control does not need size negotiation, i.e. it can be skipped in the algorithm
- REQUIRES_HOVER_EVENTS = 1<<4, ///< True if the OnHoverEvent() callback is required.
- REQUIRES_MOUSE_WHEEL_EVENTS = 1<<5 ///< True if the OnMouseWheelEvent() callback is required.
+ REQUIRES_STYLE_CHANGE_SIGNALS = 1 << ( CustomActorImpl::ACTOR_FLAG_COUNT + 0 ), ///< True if needs to monitor style change signals such as theme/font change
+ REQUIRES_KEYBOARD_NAVIGATION_SUPPORT = 1 << ( CustomActorImpl::ACTOR_FLAG_COUNT + 1 ), ///< True if needs to support keyboard navigation
+
+ LAST_CONTROL_BEHAVIOUR_FLAG