/*
Binding Event Handlers are a bit different than global thrust handlers.
The Signature of the function you pass in is WindowEventHandler
*/
func (w *Window) HandleEvent(event string, fn interface{}) (events.ThrustEventHandler, error) {
if fn, ok := fn.(func(CommandResponse, *Window)); ok == true {
return events.NewHandler(event, func(cr CommandResponse) {
fn(cr, w)
})
}
if fn, ok := fn.(func(EventResult, *Window)); ok == true {
return events.NewHandler(event, func(er EventResult) {
fn(er, w)
})
}
return events.ThrustEventHandler{}, errors.New("Function Signature Invalid")
}
/*
Create a new EventHandler for a give event.
*/
func NewEventHandler(event string, fn interface{}) (events.ThrustEventHandler, error) {
return events.NewHandler(event, fn)
}