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7d6ea83479
Given codegen now generates the various TypeId enums, it seems pointless to still have to write their respective values in every DOM struct inheriting from Node just to set the initial IS_IN_DOC flag in Document and IN_ENABLED_STATE in form controls.
95 lines
3.5 KiB
Rust
95 lines
3.5 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::HTMLTableRowElementBinding::{self, HTMLTableRowElementMethods};
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use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
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use dom::bindings::codegen::InheritTypes::{HTMLElementCast, HTMLTableDataCellElementDerived};
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use dom::bindings::codegen::InheritTypes::{HTMLTableHeaderCellElementDerived, NodeCast};
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use dom::bindings::js::{JS, MutNullableHeap, Root, RootedReference};
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use dom::document::Document;
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use dom::element::{AttributeMutation, Element};
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use dom::htmlcollection::{CollectionFilter, HTMLCollection};
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use dom::htmlelement::HTMLElement;
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use dom::node::{Node, 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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#[derive(JSTraceable)]
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struct CellsFilter;
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impl CollectionFilter for CellsFilter {
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fn filter(&self, elem: &Element, root: &Node) -> bool {
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(elem.is_htmltableheadercellelement() || elem.is_htmltabledatacellelement())
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&& NodeCast::from_ref(elem).GetParentNode().r() == Some(root)
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}
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}
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#[dom_struct]
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pub struct HTMLTableRowElement {
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htmlelement: HTMLElement,
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cells: MutNullableHeap<JS<HTMLCollection>>,
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background_color: Cell<Option<RGBA>>,
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}
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impl HTMLTableRowElement {
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fn new_inherited(localName: DOMString, prefix: Option<DOMString>, document: &Document)
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-> HTMLTableRowElement {
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HTMLTableRowElement {
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htmlelement: HTMLElement::new_inherited(localName, prefix, document),
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cells: Default::default(),
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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<HTMLTableRowElement> {
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Node::reflect_node(box HTMLTableRowElement::new_inherited(localName, prefix, document),
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document,
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HTMLTableRowElementBinding::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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impl HTMLTableRowElementMethods for HTMLTableRowElement {
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// https://html.spec.whatwg.org/multipage/#dom-tr-bgcolor
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make_getter!(BgColor);
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// https://html.spec.whatwg.org/multipage/#dom-tr-bgcolor
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make_setter!(SetBgColor, "bgcolor");
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// https://html.spec.whatwg.org/multipage/#dom-tr-cells
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fn Cells(&self) -> Root<HTMLCollection> {
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self.cells.or_init(|| {
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let window = window_from_node(self);
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let filter = box CellsFilter;
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HTMLCollection::create(window.r(), NodeCast::from_ref(self), filter)
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})
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}
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}
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impl VirtualMethods for HTMLTableRowElement {
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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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