FocusManager constructor

FocusManager(InputManager inputManager)

Creates a FocusManager.

Implementation

FocusManager(this.inputManager) {
  rootScope._manager = this;
  rootScope._isAttached = true;
  rootScope.canRequestFocus = false;
  _keySubscription = inputManager.dispatcher.onKey(
    _handleKeyEvent,
    priority: InputPriority.focus,
  );
}