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Convert &JSRef -> JSRef for the PrivateNodeHelpers trait

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This commit is contained in:
Cameron Zwarich 2014-09-26 15:46:37 -07:00
parent ab17d31bbf
commit 4f32d54fd8
1 changed files with 14 additions and 14 deletions
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28
components/script/dom/node.rs
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@ -248,17 +248,17 @@ pub enum NodeTypeId {
}
trait PrivateNodeHelpers {
fn node_inserted(&self);
fn node_removed(&self, parent_in_doc: bool);
fn add_child(&self, new_child: JSRef<Node>, before: Option<JSRef<Node>>);
fn remove_child(&self, child: JSRef<Node>);
fn node_inserted(self);
fn node_removed(self, parent_in_doc: bool);
fn add_child(self, new_child: JSRef<Node>, before: Option<JSRef<Node>>);
fn remove_child(self, child: JSRef<Node>);
}
impl<'a> PrivateNodeHelpers for JSRef<'a, Node> {
// http://dom.spec.whatwg.org/#node-is-inserted
fn node_inserted(&self) {
fn node_inserted(self) {
assert!(self.parent_node().is_some());
let document = document_from_node(*self).root();
let document = document_from_node(self).root();
let is_in_doc = self.is_in_doc();
for node in self.traverse_preorder() {
@ -266,15 +266,15 @@ impl<'a> PrivateNodeHelpers for JSRef<'a, Node> {
}
let parent = self.parent_node().root();
parent.map(|parent| vtable_for(&*parent).child_inserted(*self));
parent.map(|parent| vtable_for(&*parent).child_inserted(self));
document.deref().content_changed();
}
// http://dom.spec.whatwg.org/#node-is-removed
fn node_removed(&self, parent_in_doc: bool) {
fn node_removed(self, parent_in_doc: bool) {
assert!(self.parent_node().is_none());
let document = document_from_node(*self).root();
let document = document_from_node(self).root();
for node in self.traverse_preorder() {
vtable_for(&node).unbind_from_tree(parent_in_doc);
@ -290,7 +290,7 @@ impl<'a> PrivateNodeHelpers for JSRef<'a, Node> {
/// Adds a new child to the end of this node's list of children.
///
/// Fails unless `new_child` is disconnected from the tree.
fn add_child(&self, new_child: JSRef<Node>, before: Option<JSRef<Node>>) {
fn add_child(self, new_child: JSRef<Node>, before: Option<JSRef<Node>>) {
let doc = self.owner_doc().root();
doc.deref().wait_until_safe_to_modify_dom();
@ -299,7 +299,7 @@ impl<'a> PrivateNodeHelpers for JSRef<'a, Node> {
assert!(new_child.next_sibling().is_none());
match before {
Some(ref before) => {
assert!(before.parent_node().root().root_ref() == Some(*self));
assert!(before.parent_node().root().root_ref() == Some(self));
match before.prev_sibling().root() {
None => {
assert!(Some(*before) == self.first_child().root().root_ref());
@ -327,17 +327,17 @@ impl<'a> PrivateNodeHelpers for JSRef<'a, Node> {
},
}
new_child.parent_node.assign(Some(*self));
new_child.parent_node.assign(Some(self));
}
/// Removes the given child from this node's list of children.
///
/// Fails unless `child` is a child of this node.
fn remove_child(&self, child: JSRef<Node>) {
fn remove_child(self, child: JSRef<Node>) {
let doc = self.owner_doc().root();
doc.deref().wait_until_safe_to_modify_dom();
assert!(child.parent_node().root().root_ref() == Some(*self));
assert!(child.parent_node().root().root_ref() == Some(self));
match child.prev_sibling.get().root() {
None => {