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64 lines
1.9 KiB
Rust
64 lines
1.9 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use dom_struct::dom_struct;
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use html5ever::{LocalName, Prefix};
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use js::rust::HandleObject;
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use crate::dom::bindings::inheritance::Castable;
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::document::Document;
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use crate::dom::htmlelement::HTMLElement;
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use crate::dom::node::{BindContext, Node};
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use crate::dom::userscripts::load_script;
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use crate::dom::virtualmethods::VirtualMethods;
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use crate::script_runtime::CanGc;
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#[dom_struct]
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pub(crate) struct HTMLHeadElement {
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htmlelement: HTMLElement,
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}
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impl HTMLHeadElement {
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fn new_inherited(
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local_name: LocalName,
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prefix: Option<Prefix>,
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document: &Document,
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) -> HTMLHeadElement {
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HTMLHeadElement {
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htmlelement: HTMLElement::new_inherited(local_name, prefix, document),
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}
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}
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#[cfg_attr(crown, allow(crown::unrooted_must_root))]
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pub(crate) fn new(
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local_name: LocalName,
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prefix: Option<Prefix>,
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document: &Document,
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proto: Option<HandleObject>,
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can_gc: CanGc,
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) -> DomRoot<HTMLHeadElement> {
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let n = Node::reflect_node_with_proto(
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Box::new(HTMLHeadElement::new_inherited(local_name, prefix, document)),
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document,
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proto,
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can_gc,
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);
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n.upcast::<Node>().set_weird_parser_insertion_mode();
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n
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}
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}
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impl VirtualMethods for HTMLHeadElement {
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fn super_type(&self) -> Option<&dyn VirtualMethods> {
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Some(self.upcast::<HTMLElement>() as &dyn VirtualMethods)
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}
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fn bind_to_tree(&self, context: &BindContext, can_gc: CanGc) {
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if let Some(s) = self.super_type() {
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s.bind_to_tree(context, can_gc);
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}
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load_script(self);
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}
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}
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