pub struct TreeRootBuilder { /* private fields */ }Expand description
Tree root builder creates TreeRoot instances and adds them to the user interface.
Implementations§
Source§impl TreeRootBuilder
impl TreeRootBuilder
Sourcepub fn new(widget_builder: WidgetBuilder) -> TreeRootBuilder
pub fn new(widget_builder: WidgetBuilder) -> TreeRootBuilder
Creates new tree root builder.
Sourcepub fn with_items(self, items: Vec<Handle<UiNode>>) -> TreeRootBuilder
pub fn with_items(self, items: Vec<Handle<UiNode>>) -> TreeRootBuilder
Sets the desired items of the tree root.
Sourcepub fn build(self, ctx: &mut BuildContext<'_>) -> Handle<UiNode>
pub fn build(self, ctx: &mut BuildContext<'_>) -> Handle<UiNode>
Finishes widget building and adds the new instance to the user interface, returning its handle.
Auto Trait Implementations§
impl Freeze for TreeRootBuilder
impl !RefUnwindSafe for TreeRootBuilder
impl Send for TreeRootBuilder
impl Sync for TreeRootBuilder
impl Unpin for TreeRootBuilder
impl !UnwindSafe for TreeRootBuilder
Blanket Implementations§
Source§impl<T> AsyncTaskResult for T
impl<T> AsyncTaskResult for T
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
Source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
Source§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.Source§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.Source§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.Source§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.Source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
Source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Converts self reference as a reference to
Any. Could be used to downcast a trait object
to a particular type.Source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Converts self reference as a reference to
Any. Could be used to downcast a trait object
to a particular type.fn into_any(self: Box<T>) -> Box<dyn Any>
Source§impl<T> DowncastSync for T
impl<T> DowncastSync for T
Source§impl<T> FieldValue for Twhere
T: 'static,
impl<T> FieldValue for Twhere
T: 'static,
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 moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.