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Implements Node::isSameNode

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Fixes #10746

Adapted the tests from dom/nodes/Node-isEqualNode.html
This commit is contained in:
Arnaud Marant 2016-04-20 22:23:27 +02:00
parent 305c283602
commit ed42cc72a4
5 changed files with 116 additions and 52 deletions
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8
components/script/dom/node.rs
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@ -2230,6 +2230,14 @@ impl NodeMethods for Node {
}
}
// https://dom.spec.whatwg.org/#dom-node-issamenode
fn IsSameNode(&self, otherNode: Option<&Node>) -> bool {
match otherNode {
Some(node) => self == node,
None => false,
}
}
// https://dom.spec.whatwg.org/#dom-node-comparedocumentposition
fn CompareDocumentPosition(&self, other: &Node) -> u16 {
if self == other {

2
components/script/dom/webidls/Node.webidl
View file

@ -58,6 +58,8 @@ interface Node : EventTarget {
Node cloneNode(optional boolean deep = false);
[Pure]
boolean isEqualNode(Node? node);
[Pure]
boolean isSameNode(Node? otherNode); // historical alias of ===
const unsigned short DOCUMENT_POSITION_DISCONNECTED = 0x01;
const unsigned short DOCUMENT_POSITION_PRECEDING = 0x02;