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Move AbastractNode::is_element to the TreeNodeRef trait.

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This commit is contained in:
Simon Sapin 2013-10-16 19:22:44 +01:00
parent 6c41be9c13
commit 6d808fbdd0
8 changed files with 17 additions and 11 deletions
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2
src/components/script/dom/element.rs
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@ -14,7 +14,7 @@ use dom::node::{ElementNodeTypeId, Node, ScriptView, AbstractNode};
use layout_interface::{ContentBoxQuery, ContentBoxResponse, ContentBoxesQuery};
use layout_interface::{ContentBoxesResponse};
use newcss::stylesheet::Stylesheet;
use servo_util::tree::ElementLike;
use servo_util::tree::{TreeNodeRef, ElementLike};
use js::jsapi::{JSContext, JSObject};

14
src/components/script/dom/node.rs
View file

@ -154,6 +154,13 @@ impl<View> TreeNodeRef<Node<View>> for AbstractNode<View> {
fn with_mut_base<R>(&self, callback: &fn(&mut Node<View>) -> R) -> R {
self.transmute_mut(callback)
}
fn is_element(self) -> bool {
match self.type_id() {
ElementNodeTypeId(*) => true,
_ => false
}
}
}
impl<View> TreeNodeRefAsElement<Node<View>, Element> for AbstractNode<View> {
@ -317,13 +324,6 @@ impl<'self, View> AbstractNode<View> {
self.transmute_mut(f)
}
pub fn is_element(self) -> bool {
match self.type_id() {
ElementNodeTypeId(*) => true,
_ => false
}
}
// FIXME: This should be doing dynamic borrow checking for safety.
pub fn with_imm_element<R>(self, f: &fn(&Element) -> R) -> R {
if !self.is_element() {