public static TWidget AddKeyPressedHandler <TWidget>(this TWidget widget, WidgetRefEventHandler <Widget, KeyState> handler)
where TWidget : Widget
{
CheckNotNull(widget);
widget.Behaviors.GetOrAdd <CommonEventsBehavior>().KeyPressed += handler;
return(widget);
}
public static TWidget AddMouseDownHandler <TWidget>(this TWidget widget, WidgetRefEventHandler <Widget, MouseState>?handler)
where TWidget : Widget
{
CheckNotNull(widget);
widget.Behaviors.GetOrAdd <CommonEventsBehavior>().MouseDown += handler;
return(widget);
}
public static TWidget AddKeyPressedHandler <TWidget>(this TWidget widget, WidgetRefEventHandler <TextField, KeyState> handler)
where TWidget : TextField
{
CheckNotNull(widget);
widget.KeyPressed += handler;
return(widget);
}
