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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use dom_struct::dom_struct;
use html5ever::{LocalName, Prefix, local_name, namespace_url, ns};
use js::rust::HandleObject;
use style::attr::{AttrValue, LengthOrPercentageOrAuto};
use style::color::AbsoluteColor;
use crate::dom::bindings::codegen::Bindings::HTMLTableSectionElementBinding::HTMLTableSectionElementMethods;
use crate::dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
use crate::dom::bindings::error::{ErrorResult, Fallible};
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::root::{DomRoot, LayoutDom};
use crate::dom::bindings::str::DOMString;
use crate::dom::document::Document;
use crate::dom::element::{Element, LayoutElementHelpers};
use crate::dom::htmlcollection::HTMLCollection;
use crate::dom::htmlelement::HTMLElement;
use crate::dom::htmltablerowelement::HTMLTableRowElement;
use crate::dom::node::{Node, NodeTraits};
use crate::dom::virtualmethods::VirtualMethods;
use crate::script_runtime::CanGc;
#[dom_struct]
pub(crate) struct HTMLTableSectionElement {
htmlelement: HTMLElement,
}
impl HTMLTableSectionElement {
fn new_inherited(
local_name: LocalName,
prefix: Option<Prefix>,
document: &Document,
) -> HTMLTableSectionElement {
HTMLTableSectionElement {
htmlelement: HTMLElement::new_inherited(local_name, prefix, document),
}
}
#[cfg_attr(crown, allow(crown::unrooted_must_root))]
pub(crate) fn new(
local_name: LocalName,
prefix: Option<Prefix>,
document: &Document,
proto: Option<HandleObject>,
can_gc: CanGc,
) -> DomRoot<HTMLTableSectionElement> {
let n = Node::reflect_node_with_proto(
Box::new(HTMLTableSectionElement::new_inherited(
local_name, prefix, document,
)),
document,
proto,
can_gc,
);
n.upcast::<Node>().set_weird_parser_insertion_mode();
n
}
}
impl HTMLTableSectionElementMethods<crate::DomTypeHolder> for HTMLTableSectionElement {
// https://html.spec.whatwg.org/multipage/#dom-tbody-rows
fn Rows(&self) -> DomRoot<HTMLCollection> {
HTMLCollection::new_with_filter_fn(
&self.owner_window(),
self.upcast(),
|element, root| {
element.is::<HTMLTableRowElement>() &&
element.upcast::<Node>().GetParentNode().as_deref() == Some(root)
},
CanGc::note(),
)
}
// https://html.spec.whatwg.org/multipage/#dom-tbody-insertrow
fn InsertRow(&self, index: i32, can_gc: CanGc) -> Fallible<DomRoot<HTMLElement>> {
let node = self.upcast::<Node>();
node.insert_cell_or_row(
index,
|| self.Rows(),
|| HTMLTableRowElement::new(local_name!("tr"), None, &node.owner_doc(), None, can_gc),
can_gc,
)
}
// https://html.spec.whatwg.org/multipage/#dom-tbody-deleterow
fn DeleteRow(&self, index: i32) -> ErrorResult {
let node = self.upcast::<Node>();
node.delete_cell_or_row(
index,
|| self.Rows(),
|n| n.is::<HTMLTableRowElement>(),
CanGc::note(),
)
}
}
pub(crate) trait HTMLTableSectionElementLayoutHelpers {
fn get_background_color(self) -> Option<AbsoluteColor>;
fn get_height(self) -> LengthOrPercentageOrAuto;
}
impl HTMLTableSectionElementLayoutHelpers for LayoutDom<'_, HTMLTableSectionElement> {
fn get_background_color(self) -> Option<AbsoluteColor> {
self.upcast::<Element>()
.get_attr_for_layout(&ns!(), &local_name!("bgcolor"))
.and_then(AttrValue::as_color)
.cloned()
}
fn get_height(self) -> LengthOrPercentageOrAuto {
self.upcast::<Element>()
.get_attr_for_layout(&ns!(), &local_name!("height"))
.map(AttrValue::as_dimension)
.cloned()
.unwrap_or(LengthOrPercentageOrAuto::Auto)
}
}
impl VirtualMethods for HTMLTableSectionElement {
fn super_type(&self) -> Option<&dyn VirtualMethods> {
Some(self.upcast::<HTMLElement>() as &dyn VirtualMethods)
}
fn parse_plain_attribute(&self, local_name: &LocalName, value: DOMString) -> AttrValue {
match *local_name {
local_name!("bgcolor") => AttrValue::from_legacy_color(value.into()),
local_name!("height") => AttrValue::from_dimension(value.into()),
_ => self
.super_type()
.unwrap()
.parse_plain_attribute(local_name, value),
}
}
}
|
