Trait dui::callback::callbacks::GetFocusCb [−] [src]

pub trait GetFocusCb where
    Self: Element + 'static, {
    fn set_getfocus_cb<F>(&mut self, cb: F) -> Self
    where
        F: Callback<(Self,)>,
    { ... }

    fn remove_getfocus_cb(&mut self) -> Option<Box<Callback<(Self,)>>> { ... }
}

Action generated when an element is given keyboard focus.

This callback is called after the KillFocusCb of the element that loosed the focus. The IupGetFocus (TODO) function during the callback returns the element that loosed the focus.

Provided Methods

Implementors