Struct guion::handler::standard::StdHandler

pub struct StdHandler<S, E> where
    S: Handler<E>,
    E: Env,
    E::Context: AsRefMut<Self>,
    EEvent<E>: StdVarSup<E>,  {
    pub sup: S,
    pub s: StdState<E>,
    // some fields omitted
}

Fields

sup: S

s: StdState<E>

Methods

impl<S, E> StdHandler<S, E> where
    S: Handler<E>,
    E: Env,
    E::Context: AsRefMut<Self>,
    EEvent<E>: StdVarSup<E>, 

pub fn new(sup: S) -> Self

pub fn unfocus(
    ctx: &mut E::Context,
    root: &E::Storage,
    root_bounds: &Bounds,
    ts: u64
)

pub fn focus(l: Link<E>, ts: u64, root_bounds: &Bounds, widget_bounds: &Bounds)

Trait Implementations

impl<S, E> Handler<E> for StdHandler<S, E> where
    S: Handler<E>,
    E: Env,
    E::Context: AsRefMut<Self> + 'static,
    EEvent<E>: StdVarSup<E>, 

fn _render(l: Link<E>, r: &mut RenderLink<E>) -> bool

fn _event(l: Link<E>, e: (EEvent<E>, &Bounds, u64))

fn _event_root(l: Link<E>, e: (EEvent<E>, &Bounds, u64))

fn _size(l: Link<E>) -> ESize<E>

impl<S, E> HandlerStateful<E> for StdHandler<S, E> where
    S: Handler<E>,
    E: Env,
    E::Context: AsRefMut<Self> + 'static,
    EEvent<E>: StdVarSup<E>, 

type K = StdPressedKey<E>

fn hovered(&self) -> Option<E::WidgetID>

fn selected(&self) -> Option<E::WidgetID>

fn pressed(&self) -> &[Self::K]

fn is_hovered(&self, i: &E::WidgetID) -> bool

fn is_focused(&self, i: &E::WidgetID) -> bool

fn is_pressed<'a>(&'a self, c: &[EEKey<E>]) -> Option<&'a Self::K>

fn is_pressed_and_id<'a>(
    &'a self,
    c: &[EEKey<E>],
    id: E::WidgetID
) -> Option<&'a Self::K>