Struct script::dom::htmlcollection::HTMLCollection
source · #[repr(C)]pub struct HTMLCollection {
reflector_: Reflector,
root: Dom<Node>,
filter: Box<dyn CollectionFilter + 'static>,
cached_version: Cell<u64>,
cached_cursor_element: MutNullableDom<Element>,
cached_cursor_index: Cell<OptionU32>,
cached_length: Cell<OptionU32>,
}
Fields§
§reflector_: Reflector
§root: Dom<Node>
§filter: Box<dyn CollectionFilter + 'static>
§cached_version: Cell<u64>
§cached_cursor_element: MutNullableDom<Element>
§cached_cursor_index: Cell<OptionU32>
§cached_length: Cell<OptionU32>
Implementations§
source§impl HTMLCollection
impl HTMLCollection
pub fn type_id(&self) -> &'static HTMLCollectionTypeId
source§impl HTMLCollection
impl HTMLCollection
pub fn new_inherited( root: &Node, filter: Box<dyn CollectionFilter + 'static> ) -> HTMLCollection
sourcepub fn always_empty(window: &Window, root: &Node) -> Root<Dom<Self>>
pub fn always_empty(window: &Window, root: &Node) -> Root<Dom<Self>>
Returns a collection which is always empty.
pub fn new( window: &Window, root: &Node, filter: Box<dyn CollectionFilter + 'static> ) -> Root<Dom<HTMLCollection>>
pub fn create( window: &Window, root: &Node, filter: Box<dyn CollectionFilter + 'static> ) -> Root<Dom<HTMLCollection>>
fn validate_cache(&self)
fn set_cached_cursor( &self, index: u32, element: Option<Root<Dom<Element>>> ) -> Option<Root<Dom<Element>>>
sourcepub fn by_qualified_name(
window: &Window,
root: &Node,
qualified_name: LocalName
) -> Root<Dom<HTMLCollection>>
pub fn by_qualified_name( window: &Window, root: &Node, qualified_name: LocalName ) -> Root<Dom<HTMLCollection>>
fn match_element(elem: &Element, qualified_name: &LocalName) -> bool
pub fn by_tag_name_ns( window: &Window, root: &Node, tag: DOMString, maybe_ns: Option<DOMString> ) -> Root<Dom<HTMLCollection>>
pub fn by_qual_tag_name( window: &Window, root: &Node, qname: QualName ) -> Root<Dom<HTMLCollection>>
pub fn by_class_name( window: &Window, root: &Node, classes: DOMString ) -> Root<Dom<HTMLCollection>>
pub fn by_atomic_class_name( window: &Window, root: &Node, classes: Vec<Atom> ) -> Root<Dom<HTMLCollection>>
pub fn children(window: &Window, root: &Node) -> Root<Dom<HTMLCollection>>
pub fn elements_iter_after<'a>( &'a self, after: &'a Node ) -> impl Iterator<Item = Root<Dom<Element>>> + 'a
pub fn elements_iter(&self) -> impl Iterator<Item = Root<Dom<Element>>> + '_
pub fn elements_iter_before<'a>( &'a self, before: &'a Node ) -> impl Iterator<Item = Root<Dom<Element>>> + 'a
pub fn root_node(&self) -> Root<Dom<Node>>
Trait Implementations§
source§impl Castable for HTMLCollection
impl Castable for HTMLCollection
source§impl DomObject for HTMLCollection
impl DomObject for HTMLCollection
source§impl DomObjectWrap for HTMLCollection
impl DomObjectWrap for HTMLCollection
source§const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollection_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::htmlcollection::HTMLCollection>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>}
const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollection_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::htmlcollection::HTMLCollection>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>}
Function pointer to the general wrap function type
source§impl HTMLCollectionMethods for HTMLCollection
impl HTMLCollectionMethods for HTMLCollection
fn IndexedGetter(&self, index: u32) -> Option<Root<Dom<Element>>>
fn NamedGetter(&self, name: DOMString) -> Option<Root<Dom<Element>>>
fn SupportedPropertyNames(&self) -> Vec<DOMString>
source§impl HasParent for HTMLCollection
impl HasParent for HTMLCollection
source§impl IDLInterface for HTMLCollection
impl IDLInterface for HTMLCollection
source§impl MallocSizeOf for HTMLCollection
impl MallocSizeOf for HTMLCollection
source§fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
Measure the heap usage of all descendant heap-allocated structures, but
not the space taken up by the value itself.
source§impl MutDomObject for HTMLCollection
impl MutDomObject for HTMLCollection
source§unsafe fn init_reflector(&self, obj: *mut JSObject)
unsafe fn init_reflector(&self, obj: *mut JSObject)
Initializes the Reflector
source§impl PartialEq<HTMLCollection> for HTMLCollection
impl PartialEq<HTMLCollection> for HTMLCollection
source§fn eq(&self, other: &HTMLCollection) -> bool
fn eq(&self, other: &HTMLCollection) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl ToJSValConvertible for HTMLCollection
impl ToJSValConvertible for HTMLCollection
source§impl Traceable for HTMLCollection
impl Traceable for HTMLCollection
impl DerivedFrom<HTMLCollection> for HTMLCollection
impl DerivedFrom<HTMLCollection> for HTMLFormControlsCollection
impl DerivedFrom<HTMLCollection> for HTMLOptionsCollection
Auto Trait Implementations§
impl !RefUnwindSafe for HTMLCollection
impl !Send for HTMLCollection
impl !Sync for HTMLCollection
impl Unpin for HTMLCollection
impl !UnwindSafe for HTMLCollection
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
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>where
F: FnOnce(&Self) -> bool,
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,
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> MaybeBoxed<Box<T, Global>> for T
impl<T> MaybeBoxed<Box<T, Global>> for T
source§fn maybe_boxed(self) -> Box<T, Global>
fn maybe_boxed(self) -> Box<T, Global>
Convert
source§impl<T> MaybeBoxed<T> for T
impl<T> MaybeBoxed<T> for T
source§fn maybe_boxed(self) -> T
fn maybe_boxed(self) -> T
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