forked from mirrors/gecko-dev
543822d46c
Fixes #3139 Source-Repo: https://github.com/servo/servo Source-Revision: a4b414746bc2b067251d7a543b43fe136b319bdc
71 lines
2.6 KiB
Rust
71 lines
2.6 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 http://mozilla.org/MPL/2.0/. */
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use dom::bindings::codegen::Bindings::HTMLTitleElementBinding;
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use dom::bindings::codegen::Bindings::HTMLTitleElementBinding::HTMLTitleElementMethods;
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use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
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use dom::bindings::codegen::InheritTypes::{HTMLTitleElementDerived, NodeCast, TextCast};
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use dom::bindings::js::{JSRef, Temporary};
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use dom::bindings::utils::{Reflectable, Reflector};
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use dom::document::Document;
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use dom::element::HTMLTitleElementTypeId;
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use dom::eventtarget::{EventTarget, NodeTargetTypeId};
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use dom::htmlelement::HTMLElement;
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use dom::node::{Node, NodeHelpers, ElementNodeTypeId};
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use dom::text::Text;
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use servo_util::str::DOMString;
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#[jstraceable]
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#[must_root]
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pub struct HTMLTitleElement {
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pub htmlelement: HTMLElement,
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}
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impl HTMLTitleElementDerived for EventTarget {
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fn is_htmltitleelement(&self) -> bool {
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self.type_id == NodeTargetTypeId(ElementNodeTypeId(HTMLTitleElementTypeId))
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}
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}
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impl HTMLTitleElement {
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fn new_inherited(localName: DOMString, prefix: Option<DOMString>, document: JSRef<Document>) -> HTMLTitleElement {
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HTMLTitleElement {
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htmlelement: HTMLElement::new_inherited(HTMLTitleElementTypeId, localName, prefix, document)
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}
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}
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#[allow(unrooted_must_root)]
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pub fn new(localName: DOMString, prefix: Option<DOMString>, document: JSRef<Document>) -> Temporary<HTMLTitleElement> {
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let element = HTMLTitleElement::new_inherited(localName, prefix, document);
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Node::reflect_node(box element, document, HTMLTitleElementBinding::Wrap)
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}
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}
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impl<'a> HTMLTitleElementMethods for JSRef<'a, HTMLTitleElement> {
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// http://www.whatwg.org/html/#dom-title-text
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fn Text(self) -> DOMString {
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let node: JSRef<Node> = NodeCast::from_ref(self);
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let mut content = String::new();
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for child in node.children() {
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let text: Option<JSRef<Text>> = TextCast::to_ref(child);
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match text {
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Some(text) => content.push_str(text.characterdata.data.borrow().as_slice()),
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None => (),
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}
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}
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content
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}
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// http://www.whatwg.org/html/#dom-title-text
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fn SetText(self, value: DOMString) {
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let node: JSRef<Node> = NodeCast::from_ref(self);
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node.SetTextContent(Some(value))
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}
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}
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impl Reflectable for HTMLTitleElement {
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fn reflector<'a>(&'a self) -> &'a Reflector {
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self.htmlelement.reflector()
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}
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}
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