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>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HTMLStyleElementBinding::HTMLStyleElementBinding::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>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::htmlstyleelement::HTMLStyleElement>>}
const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HTMLStyleElementBinding::HTMLStyleElementBinding::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>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::htmlstyleelement::HTMLStyleElement>>}
Function pointer to the general wrap function type
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 JSTraceable for HTMLStyleElement
impl JSTraceable 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<HTMLStyleElement> for HTMLStyleElement
impl PartialEq<HTMLStyleElement> for HTMLStyleElement
source§fn eq(&self, other: &HTMLStyleElement) -> bool
fn eq(&self, other: &HTMLStyleElement) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.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 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
Auto Trait Implementations§
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> 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> 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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