mirror of
https://github.com/servo/servo.git
synced 2025-08-03 04:30:10 +01:00
Auto merge of #7829 - frewsxcv:htmltablecellelement-cellindex, r=Ms2ger
Implement HTMLTableCellElement::CellIndex Extracted from #6936 <!-- Reviewable:start --> [<img src="https://reviewable.io/review_button.png" height=40 alt="Review on Reviewable"/>](https://reviewable.io/reviews/servo/servo/7829) <!-- Reviewable:end -->
This commit is contained in:
commit
55769b2fbf
5 changed files with 29 additions and 28 deletions
|
@ -5,7 +5,11 @@
|
|||
use cssparser::RGBA;
|
||||
use dom::attr::{Attr, AttrValue};
|
||||
use dom::bindings::codegen::Bindings::HTMLTableCellElementBinding::HTMLTableCellElementMethods;
|
||||
use dom::bindings::codegen::InheritTypes::{HTMLElementCast, HTMLTableCellElementDerived};
|
||||
use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
|
||||
use dom::bindings::codegen::InheritTypes::HTMLElementCast;
|
||||
use dom::bindings::codegen::InheritTypes::HTMLTableCellElementDerived;
|
||||
use dom::bindings::codegen::InheritTypes::HTMLTableRowElementDerived;
|
||||
use dom::bindings::codegen::InheritTypes::NodeCast;
|
||||
use dom::bindings::js::LayoutJS;
|
||||
use dom::document::Document;
|
||||
use dom::element::{AttributeMutation, ElementTypeId};
|
||||
|
@ -78,6 +82,20 @@ impl HTMLTableCellElementMethods for HTMLTableCellElement {
|
|||
|
||||
// https://html.spec.whatwg.org/multipage/#dom-tdth-colspan
|
||||
make_uint_setter!(SetColSpan, "colspan");
|
||||
|
||||
// https://html.spec.whatwg.org/multipage/#dom-tdth-cellindex
|
||||
fn CellIndex(&self) -> i32 {
|
||||
let self_node = NodeCast::from_ref(self);
|
||||
|
||||
let parent_children = match self_node.GetParentNode() {
|
||||
Some(ref parent_node) if parent_node.is_htmltablerowelement() => parent_node.children(),
|
||||
_ => return -1,
|
||||
};
|
||||
|
||||
parent_children.filter(|c| c.is_htmltablecellelement())
|
||||
.position(|c| c.r() == self_node)
|
||||
.map(|p| p as i32).unwrap_or(-1)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
|
|
@ -9,7 +9,7 @@ interface HTMLTableCellElement : HTMLElement {
|
|||
attribute unsigned long colSpan;
|
||||
// attribute unsigned long rowSpan;
|
||||
//[PutForwards=value] readonly attribute DOMSettableTokenList headers;
|
||||
//readonly attribute long cellIndex;
|
||||
readonly attribute long cellIndex;
|
||||
|
||||
// also has obsolete members
|
||||
};
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue