Struct zng_app::widget::builder::AnyWhenArcWidgetHandlerBuilder
source · pub struct AnyWhenArcWidgetHandlerBuilder { /* private fields */ }Expand description
A when builder for AnyArcWidgetHandler values.
This builder is used to generate a composite handler that redirects to active when matched property values.
Implementations§
source§impl AnyWhenArcWidgetHandlerBuilder
impl AnyWhenArcWidgetHandlerBuilder
sourcepub fn new(default: Box<dyn AnyArcWidgetHandler>) -> Self
pub fn new(default: Box<dyn AnyArcWidgetHandler>) -> Self
New from default value.
sourcepub fn push(
&mut self,
condition: BoxedVar<bool>,
handler: Box<dyn AnyArcWidgetHandler>,
)
pub fn push( &mut self, condition: BoxedVar<bool>, handler: Box<dyn AnyArcWidgetHandler>, )
Push a conditional handler.
sourcepub fn build<A: Clone + 'static>(self) -> ArcWidgetHandler<A>
pub fn build<A: Clone + 'static>(self) -> ArcWidgetHandler<A>
Build the handler.
Auto Trait Implementations§
impl Freeze for AnyWhenArcWidgetHandlerBuilder
impl !RefUnwindSafe for AnyWhenArcWidgetHandlerBuilder
impl !Send for AnyWhenArcWidgetHandlerBuilder
impl !Sync for AnyWhenArcWidgetHandlerBuilder
impl Unpin for AnyWhenArcWidgetHandlerBuilder
impl !UnwindSafe for AnyWhenArcWidgetHandlerBuilder
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more