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>,
) -> AnyWhenArcWidgetHandlerBuilder
pub fn new( default: Box<dyn AnyArcWidgetHandler>, ) -> AnyWhenArcWidgetHandlerBuilder
New from default value.
sourcepub fn push(
&mut self,
condition: Box<dyn VarBoxed<bool>>,
handler: Box<dyn AnyArcWidgetHandler>,
)
pub fn push( &mut self, condition: Box<dyn VarBoxed<bool>>, handler: Box<dyn AnyArcWidgetHandler>, )
Push a conditional handler.
sourcepub fn build<A>(self) -> ArcWidgetHandler<A>where
A: Clone + 'static,
pub fn build<A>(self) -> ArcWidgetHandler<A>where
A: Clone + 'static,
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
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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> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
further downcast into Rc<ConcreteType> where ConcreteType implements Trait.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s.§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> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§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