Struct script::dom::htmlstyleelement::HTMLStyleElement
source · #[repr(C)]pub struct HTMLStyleElement {
htmlelement: HTMLElement,
stylesheet: DomRefCell<Option<Arc<Stylesheet>>>,
cssom_stylesheet: MutNullableDom<CSSStyleSheet>,
parser_inserted: Cell<bool>,
in_stack_of_open_elements: Cell<bool>,
pending_loads: Cell<u32>,
any_failed_load: Cell<bool>,
line_number: u64,
}
Fields§
§htmlelement: HTMLElement
§stylesheet: DomRefCell<Option<Arc<Stylesheet>>>
§cssom_stylesheet: MutNullableDom<CSSStyleSheet>
§parser_inserted: Cell<bool>
§in_stack_of_open_elements: Cell<bool>
§pending_loads: Cell<u32>
§any_failed_load: Cell<bool>
§line_number: u64
Implementations§
source§impl HTMLStyleElement
impl HTMLStyleElement
fn __assert_parent_type(&self)
source§impl HTMLStyleElement
impl HTMLStyleElement
fn new_inherited( local_name: LocalName, prefix: Option<Prefix>, document: &Document, creator: ElementCreator, ) -> HTMLStyleElement
pub fn new( local_name: LocalName, prefix: Option<Prefix>, document: &Document, proto: Option<HandleObject<'_>>, creator: ElementCreator, ) -> Root<Dom<HTMLStyleElement>>
pub fn parse_own_css(&self)
pub fn set_stylesheet(&self, s: Arc<Stylesheet>)
pub fn get_stylesheet(&self) -> Option<Arc<Stylesheet>>
pub fn get_cssom_stylesheet(&self) -> Option<Root<Dom<CSSStyleSheet>>>
fn clean_stylesheet_ownership(&self)
Trait Implementations§
source§impl Castable for HTMLStyleElement
impl Castable for HTMLStyleElement
source§impl DomObject for HTMLStyleElement
impl DomObject for HTMLStyleElement
source§impl DomObjectWrap for HTMLStyleElement
impl DomObjectWrap for HTMLStyleElement
source§const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HTMLStyleElementBinding::HTMLStyleElement_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::htmlstyleelement::HTMLStyleElement>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::htmlstyleelement::HTMLStyleElement>>}
const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HTMLStyleElementBinding::HTMLStyleElement_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::htmlstyleelement::HTMLStyleElement>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::htmlstyleelement::HTMLStyleElement>>}
Function pointer to the general wrap function type
source§impl HTMLStyleElementMethods for HTMLStyleElement
impl HTMLStyleElementMethods for HTMLStyleElement
source§impl HasParent for HTMLStyleElement
impl HasParent for HTMLStyleElement
source§fn as_parent(&self) -> &HTMLElement
fn as_parent(&self) -> &HTMLElement
This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is
type Parent = HTMLElement
source§impl IDLInterface for HTMLStyleElement
impl IDLInterface for HTMLStyleElement
source§impl MallocSizeOf for HTMLStyleElement
impl MallocSizeOf for HTMLStyleElement
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 HTMLStyleElement
impl MutDomObject for HTMLStyleElement
source§unsafe fn init_reflector(&self, obj: *mut JSObject)
unsafe fn init_reflector(&self, obj: *mut JSObject)
Initializes the Reflector
source§impl PartialEq for HTMLStyleElement
impl PartialEq for HTMLStyleElement
source§impl StylesheetOwner for HTMLStyleElement
impl StylesheetOwner for HTMLStyleElement
source§fn increment_pending_loads_count(&self)
fn increment_pending_loads_count(&self)
Notes that a new load is pending to finish.
source§fn load_finished(&self, succeeded: bool) -> Option<bool>
fn load_finished(&self, succeeded: bool) -> Option<bool>
Returns None if there are still pending loads, or whether any load has
failed since the loads started.
source§fn parser_inserted(&self) -> bool
fn parser_inserted(&self) -> bool
Returns whether this element was inserted by the parser (i.e., it should
trigger a document-load-blocking load).
source§fn referrer_policy(&self) -> Option<ReferrerPolicy>
fn referrer_policy(&self) -> Option<ReferrerPolicy>
Which referrer policy should loads triggered by this owner follow, or
None
for the default.source§fn set_origin_clean(&self, origin_clean: bool)
fn set_origin_clean(&self, origin_clean: bool)
Sets origin_clean flag.
source§impl Traceable for HTMLStyleElement
impl Traceable for HTMLStyleElement
source§impl VirtualMethods for HTMLStyleElement
impl VirtualMethods for HTMLStyleElement
source§fn super_type(&self) -> Option<&dyn VirtualMethods>
fn super_type(&self) -> Option<&dyn VirtualMethods>
Returns self as the superclass of the implementation for this trait,
if any.
source§fn children_changed(&self, mutation: &ChildrenMutation<'_>)
fn children_changed(&self, mutation: &ChildrenMutation<'_>)
Called on the parent when its children are changed.
source§fn bind_to_tree(&self, context: &BindContext)
fn bind_to_tree(&self, context: &BindContext)
Called when a Node is appended to a tree, where ‘tree_connected’ indicates
whether the tree is part of a Document.
source§fn pop(&self)
fn pop(&self)
Called on an element when it is popped off the stack of open elements
of a parser.
source§fn unbind_from_tree(&self, context: &UnbindContext<'_>)
fn unbind_from_tree(&self, context: &UnbindContext<'_>)
Called when a Node is removed from a tree, where ‘tree_connected’
indicates whether the tree is part of a Document.
Implements removing steps:
https://dom.spec.whatwg.org/#concept-node-remove-ext
source§fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation<'_>)
fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation<'_>)
Called when attributes of a node are mutated.
https://dom.spec.whatwg.org/#attribute-is-set
https://dom.spec.whatwg.org/#attribute-is-removed
source§fn attribute_affects_presentational_hints(&self, attr: &Attr) -> bool
fn attribute_affects_presentational_hints(&self, attr: &Attr) -> bool
Returns
true
if given attribute attr
affects style of the
given element.source§fn parse_plain_attribute(&self, name: &LocalName, value: DOMString) -> AttrValue
fn parse_plain_attribute(&self, name: &LocalName, value: DOMString) -> AttrValue
Returns the right AttrValue variant for the attribute with name
name
on this element.source§fn handle_event(&self, event: &Event)
fn handle_event(&self, event: &Event)
Called during event dispatch after the bubbling phase completes.
source§fn adopting_steps(&self, old_doc: &Document)
fn adopting_steps(&self, old_doc: &Document)
source§fn cloning_steps(
&self,
copy: &Node,
maybe_doc: Option<&Document>,
clone_children: CloneChildrenFlag,
)
fn cloning_steps( &self, copy: &Node, maybe_doc: Option<&Document>, clone_children: CloneChildrenFlag, )
impl DerivedFrom<Element> for HTMLStyleElement
impl DerivedFrom<EventTarget> for HTMLStyleElement
impl DerivedFrom<HTMLElement> for HTMLStyleElement
impl DerivedFrom<Node> for HTMLStyleElement
impl Eq for HTMLStyleElement
Auto Trait Implementations§
impl !Freeze for HTMLStyleElement
impl !RefUnwindSafe for HTMLStyleElement
impl !Send for HTMLStyleElement
impl !Sync for HTMLStyleElement
impl Unpin for HTMLStyleElement
impl !UnwindSafe for HTMLStyleElement
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<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. 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>
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> MaybeBoxed<Box<T>> for T
impl<T> MaybeBoxed<Box<T>> for T
source§fn maybe_boxed(self) -> Box<T>
fn maybe_boxed(self) -> Box<T>
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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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