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'thead' and 'tfoot' now create instances of HTMLTableSectionElement HTMLTableSectionElement.rows has been implemented
93 lines
3.6 KiB
Rust
93 lines
3.6 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 cssparser::RGBA;
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use dom::attr::Attr;
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use dom::bindings::codegen::Bindings::HTMLTableSectionElementBinding::{self, HTMLTableSectionElementMethods};
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use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
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use dom::bindings::codegen::InheritTypes::NodeCast;
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use dom::bindings::codegen::InheritTypes::{HTMLElementCast, HTMLTableRowElementDerived, HTMLTableSectionElementDerived};
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use dom::bindings::js::{Root, RootedReference};
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use dom::document::Document;
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use dom::element::{AttributeMutation, Element, ElementTypeId};
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use dom::eventtarget::{EventTarget, EventTargetTypeId};
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use dom::htmlcollection::{CollectionFilter, HTMLCollection};
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use dom::htmlelement::{HTMLElement, HTMLElementTypeId};
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use dom::node::{Node, NodeTypeId, window_from_node};
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use dom::virtualmethods::VirtualMethods;
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use std::cell::Cell;
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use util::str::{self, DOMString};
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#[dom_struct]
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pub struct HTMLTableSectionElement {
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htmlelement: HTMLElement,
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background_color: Cell<Option<RGBA>>,
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}
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impl HTMLTableSectionElementDerived for EventTarget {
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fn is_htmltablesectionelement(&self) -> bool {
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*self.type_id() ==
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EventTargetTypeId::Node(
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NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLTableSectionElement)))
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}
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}
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impl HTMLTableSectionElement {
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fn new_inherited(localName: DOMString, prefix: Option<DOMString>, document: &Document)
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-> HTMLTableSectionElement {
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HTMLTableSectionElement {
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htmlelement: HTMLElement::new_inherited(HTMLElementTypeId::HTMLTableSectionElement,
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localName,
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prefix,
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document),
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background_color: Cell::new(None),
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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: &Document)
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-> Root<HTMLTableSectionElement> {
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let element = HTMLTableSectionElement::new_inherited(localName, prefix, document);
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Node::reflect_node(box element, document, HTMLTableSectionElementBinding::Wrap)
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}
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pub fn get_background_color(&self) -> Option<RGBA> {
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self.background_color.get()
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}
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}
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#[derive(JSTraceable)]
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struct RowsFilter;
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impl CollectionFilter for RowsFilter {
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fn filter(&self, elem: &Element, root: &Node) -> bool {
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elem.is_htmltablerowelement()
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&& NodeCast::from_ref(elem).GetParentNode().r() == Some(root)
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}
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}
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impl HTMLTableSectionElementMethods for HTMLTableSectionElement {
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// https://html.spec.whatwg.org/multipage/#dom-tbody-rows
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fn Rows(&self) -> Root<HTMLCollection> {
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HTMLCollection::create(&window_from_node(self), NodeCast::from_ref(self), box RowsFilter)
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}
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}
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impl VirtualMethods for HTMLTableSectionElement {
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fn super_type<'b>(&'b self) -> Option<&'b VirtualMethods> {
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let htmlelement: &HTMLElement = HTMLElementCast::from_ref(self);
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Some(htmlelement as &VirtualMethods)
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}
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fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation) {
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self.super_type().unwrap().attribute_mutated(attr, mutation);
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match attr.local_name() {
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&atom!(bgcolor) => {
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self.background_color.set(mutation.new_value(attr).and_then(|value| {
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str::parse_legacy_color(&value).ok()
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}));
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},
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_ => {},
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}
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}
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}
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