mirror of
https://github.com/servo/servo.git
synced 2025-08-03 20:50:07 +01:00
Get rid of a bunch of explicit derefs
This commit is contained in:
David Zbarsky
parent
ca56ebbb09
commit
722aa86c89
49 changed files with 340 additions and 360 deletions
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@ -449,7 +449,7 @@ impl Document {
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let check_anchor = |node: &HTMLAnchorElement| {
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let elem = node.upcast::<Element>();
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elem.get_attribute(&ns!(""), &atom!("name")).map_or(false, |attr| {
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&**attr.r().value() == fragid
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&**attr.value() == fragid
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})
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};
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let doc_node = self.upcast::<Node>();
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@ -498,7 +498,7 @@ impl Document {
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EventBubbles::DoesNotBubble,
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EventCancelable::NotCancelable);
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let target = self.upcast::<EventTarget>();
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let _ = event.r().fire(target);
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let _ = event.fire(target);
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}
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/// Return whether scripting is enabled or not
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@ -567,7 +567,7 @@ impl Document {
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pub fn dirty_all_nodes(&self) {
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let root = self.upcast::<Node>();
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for node in root.traverse_preorder() {
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node.r().dirty(NodeDamage::OtherNodeDamage)
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node.dirty(NodeDamage::OtherNodeDamage)
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}
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}
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@ -591,7 +591,7 @@ impl Document {
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let el = match node.downcast::<Element>() {
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Some(el) => Root::from_ref(el),
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None => {
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let parent = node.r().GetParentNode();
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let parent = node.GetParentNode();
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match parent.and_then(Root::downcast::<Element>) {
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Some(parent) => parent,
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None => return,
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@ -747,7 +747,7 @@ impl Document {
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let el = match node.downcast::<Element>() {
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Some(el) => Root::from_ref(el),
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None => {
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let parent = node.r().GetParentNode();
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let parent = node.GetParentNode();
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match parent.and_then(Root::downcast::<Element>) {
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Some(parent) => parent,
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None => return false
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@ -923,13 +923,13 @@ impl Document {
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for node in nodes {
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match node {
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NodeOrString::eNode(node) => {
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try!(fragment.r().AppendChild(node.r()));
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try!(fragment.AppendChild(node.r()));
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},
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NodeOrString::eString(string) => {
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let node = Root::upcast::<Node>(self.CreateTextNode(string));
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// No try!() here because appending a text node
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// should not fail.
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fragment.r().AppendChild(node.r()).unwrap();
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fragment.AppendChild(node.r()).unwrap();
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}
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}
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}
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@ -1108,8 +1108,8 @@ impl Document {
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};
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if self.script_blocking_stylesheets_count.get() == 0 &&
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script.r().is_ready_to_be_executed() {
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script.r().execute();
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script.is_ready_to_be_executed() {
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script.execute();
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self.pending_parsing_blocking_script.set(None);
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return ParserBlockedByScript::Unblocked;
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}
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@ -1151,10 +1151,10 @@ impl Document {
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// Re-borrowing the list for each step because it can also be borrowed under execute.
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while self.asap_in_order_scripts_list.borrow().len() > 0 {
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let script = Root::from_ref(&*self.asap_in_order_scripts_list.borrow()[0]);
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if !script.r().is_ready_to_be_executed() {
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if !script.is_ready_to_be_executed() {
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break;
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}
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script.r().execute();
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script.execute();
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self.asap_in_order_scripts_list.borrow_mut().remove(0);
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}
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@ -1162,11 +1162,11 @@ impl Document {
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// Re-borrowing the set for each step because it can also be borrowed under execute.
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while idx < self.asap_scripts_set.borrow().len() {
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let script = Root::from_ref(&*self.asap_scripts_set.borrow()[idx]);
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if !script.r().is_ready_to_be_executed() {
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if !script.is_ready_to_be_executed() {
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idx += 1;
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continue;
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}
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script.r().execute();
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script.execute();
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self.asap_scripts_set.borrow_mut().swap_remove(idx);
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}
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}
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@ -1205,7 +1205,7 @@ impl Document {
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self.upcast::<Node>()
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.traverse_preorder()
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.filter_map(Root::downcast::<HTMLIFrameElement>)
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.find(|node| node.r().subpage_id() == Some(subpage_id))
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.find(|node| node.subpage_id() == Some(subpage_id))
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}
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}
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@ -1693,11 +1693,11 @@ impl DocumentMethods for Document {
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// https://html.spec.whatwg.org/multipage/#document.title
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fn Title(&self) -> DOMString {
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let title = self.GetDocumentElement().and_then(|root| {
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if root.r().namespace() == &ns!(SVG) && root.r().local_name() == &atom!("svg") {
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if root.namespace() == &ns!(SVG) && root.local_name() == &atom!("svg") {
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// Step 1.
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root.upcast::<Node>().child_elements().find(|node| {
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node.r().namespace() == &ns!(SVG) &&
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node.r().local_name() == &atom!("title")
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node.namespace() == &ns!(SVG) &&
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node.local_name() == &atom!("title")
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}).map(Root::upcast::<Node>)
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} else {
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// Step 2.
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@ -1711,7 +1711,7 @@ impl DocumentMethods for Document {
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None => DOMString::new(),
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Some(ref title) => {
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// Steps 3-4.
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let value = Node::collect_text_contents(title.r().children());
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let value = Node::collect_text_contents(title.children());
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str_join(split_html_space_chars(&value), " ")
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},
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}
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@ -1724,11 +1724,11 @@ impl DocumentMethods for Document {
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None => return,
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};
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let elem = if root.r().namespace() == &ns!(SVG) &&
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root.r().local_name() == &atom!("svg") {
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let elem = if root.namespace() == &ns!(SVG) &&
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root.local_name() == &atom!("svg") {
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let elem = root.upcast::<Node>().child_elements().find(|node| {
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node.r().namespace() == &ns!(SVG) &&
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node.r().local_name() == &atom!("title")
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node.namespace() == &ns!(SVG) &&
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node.local_name() == &atom!("title")
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});
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match elem {
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Some(elem) => Root::upcast::<Node>(elem),
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@ -1741,10 +1741,10 @@ impl DocumentMethods for Document {
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.unwrap()
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}
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}
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} else if root.r().namespace() == &ns!(HTML) {
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} else if root.namespace() == &ns!(HTML) {
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let elem = root.upcast::<Node>()
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.traverse_preorder()
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.find(|node| node.r().is::<HTMLTitleElement>());
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.find(|node| node.is::<HTMLTitleElement>());
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match elem {
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Some(elem) => elem,
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None => {
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@ -1765,7 +1765,7 @@ impl DocumentMethods for Document {
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return
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};
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elem.r().SetTextContent(Some(title));
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elem.SetTextContent(Some(title));
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}
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// https://html.spec.whatwg.org/multipage/#dom-document-head
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@ -1785,7 +1785,7 @@ impl DocumentMethods for Document {
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self.get_html_element().and_then(|root| {
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let node = root.upcast::<Node>();
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node.children().find(|child| {
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match child.r().type_id() {
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match child.type_id() {
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NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLBodyElement)) |
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NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLFrameSetElement)) => true,
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_ => false
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@ -1845,7 +1845,7 @@ impl DocumentMethods for Document {
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return false;
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}
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element.get_attribute(&ns!(""), &atom!("name")).map_or(false, |attr| {
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&**attr.r().value() == &*name
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&**attr.value() == &*name
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})
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})
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}
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@ -2028,10 +2028,10 @@ impl DocumentMethods for Document {
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match html_elem_type {
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HTMLElementTypeId::HTMLAppletElement => {
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match elem.get_attribute(&ns!(""), &atom!("name")) {
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Some(ref attr) if attr.r().value().as_atom() == name => true,
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Some(ref attr) if attr.value().as_atom() == name => true,
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_ => {
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match elem.get_attribute(&ns!(""), &atom!("id")) {
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Some(ref attr) => attr.r().value().as_atom() == name,
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Some(ref attr) => attr.value().as_atom() == name,
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None => false,
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}
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},
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@ -2039,18 +2039,18 @@ impl DocumentMethods for Document {
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},
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HTMLElementTypeId::HTMLFormElement => {
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match elem.get_attribute(&ns!(""), &atom!("name")) {
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Some(ref attr) => attr.r().value().as_atom() == name,
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Some(ref attr) => attr.value().as_atom() == name,
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None => false,
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}
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},
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HTMLElementTypeId::HTMLImageElement => {
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match elem.get_attribute(&ns!(""), &atom!("name")) {
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Some(ref attr) => {
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if attr.r().value().as_atom() == name {
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if attr.value().as_atom() == name {
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true
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} else {
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match elem.get_attribute(&ns!(""), &atom!("id")) {
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Some(ref attr) => attr.r().value().as_atom() == name,
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Some(ref attr) => attr.value().as_atom() == name,
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None => false,
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}
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}
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@ -2074,7 +2074,7 @@ impl DocumentMethods for Document {
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*found = true;
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// TODO: Step 2.
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// Step 3.
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return first.r().reflector().get_jsobject().get()
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return first.reflector().get_jsobject().get()
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}
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} else {
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*found = false;
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@ -2085,7 +2085,7 @@ impl DocumentMethods for Document {
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*found = true;
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let filter = NamedElementFilter { name: name };
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let collection = HTMLCollection::create(self.window(), root, box filter);
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collection.r().reflector().get_jsobject().get()
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collection.reflector().get_jsobject().get()
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}
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// https://html.spec.whatwg.org/multipage/#dom-tree-accessors:supported-property-names
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@ -2133,17 +2133,17 @@ impl DocumentProgressHandler {
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fn set_ready_state_complete(&self) {
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let document = self.addr.root();
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document.r().set_ready_state(DocumentReadyState::Complete);
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document.set_ready_state(DocumentReadyState::Complete);
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}
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fn dispatch_load(&self) {
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let document = self.addr.root();
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let window = document.r().window();
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let window = document.window();
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let event = Event::new(GlobalRef::Window(window), "load".to_owned(),
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EventBubbles::DoesNotBubble,
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EventCancelable::NotCancelable);
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let wintarget = window.upcast::<EventTarget>();
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event.r().set_trusted(true);
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event.set_trusted(true);
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let _ = wintarget.dispatch_event_with_target(document.upcast(), &event);
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let browsing_context = window.browsing_context();
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@ -2157,10 +2157,10 @@ impl DocumentProgressHandler {
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event.fire(frame_element.upcast());
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};
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document.r().notify_constellation_load();
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document.notify_constellation_load();
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// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowserloadend
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document.r().trigger_mozbrowser_event(MozBrowserEvent::LoadEnd);
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document.trigger_mozbrowser_event(MozBrowserEvent::LoadEnd);
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window.reflow(ReflowGoal::ForDisplay,
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ReflowQueryType::NoQuery,
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@ -2171,7 +2171,7 @@ impl DocumentProgressHandler {
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impl Runnable for DocumentProgressHandler {
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fn handler(self: Box<DocumentProgressHandler>) {
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let document = self.addr.root();
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let window = document.r().window();
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let window = document.window();
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if window.is_alive() {
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self.set_ready_state_complete();
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self.dispatch_load();
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