Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-03 04:30:10 +01:00
Code Issues Projects Releases Packages Wiki Activity

Implement cloning steps for script element

Browse source
This commit is contained in:
Matt Brubeck 2014-10-19 09:49:59 -07:00
parent f39e01b336
commit 598150ea78
3 changed files with 28 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

18
components/script/dom/htmlscriptelement.rs
View file

@ -8,7 +8,7 @@ use dom::bindings::codegen::Bindings::AttrBinding::AttrMethods;
use dom::bindings::codegen::Bindings::HTMLScriptElementBinding; use dom::bindings::codegen::Bindings::HTMLScriptElementBinding;
use dom::bindings::codegen::Bindings::HTMLScriptElementBinding::HTMLScriptElementMethods; use dom::bindings::codegen::Bindings::HTMLScriptElementBinding::HTMLScriptElementMethods;
use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods; use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
use dom::bindings::codegen::InheritTypes::HTMLScriptElementDerived; use dom::bindings::codegen::InheritTypes::{HTMLScriptElementDerived, HTMLScriptElementCast};
use dom::bindings::codegen::InheritTypes::{ElementCast, HTMLElementCast, NodeCast}; use dom::bindings::codegen::InheritTypes::{ElementCast, HTMLElementCast, NodeCast};
use dom::bindings::js::{JSRef, Temporary, OptionalRootable}; use dom::bindings::js::{JSRef, Temporary, OptionalRootable};
use dom::bindings::utils::{Reflectable, Reflector}; use dom::bindings::utils::{Reflectable, Reflector};
@ -16,7 +16,7 @@ use dom::document::Document;
use dom::element::{HTMLScriptElementTypeId, Element, AttributeHandlers}; use dom::element::{HTMLScriptElementTypeId, Element, AttributeHandlers};
use dom::eventtarget::{EventTarget, NodeTargetTypeId}; use dom::eventtarget::{EventTarget, NodeTargetTypeId};
use dom::htmlelement::HTMLElement; use dom::htmlelement::HTMLElement;
use dom::node::{Node, NodeHelpers, ElementNodeTypeId, window_from_node}; use dom::node::{Node, NodeHelpers, ElementNodeTypeId, window_from_node, CloneChildrenFlag};
use dom::virtualmethods::VirtualMethods; use dom::virtualmethods::VirtualMethods;
use dom::window::WindowHelpers; use dom::window::WindowHelpers;
@ -283,6 +283,20 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLScriptElement> {
self.prepare(); self.prepare();
} }
} }
fn cloning_steps(&self, copy: JSRef<Node>, maybe_doc: Option<JSRef<Document>>,
clone_children: CloneChildrenFlag) {
match self.super_type() {
Some(ref s) => s.cloning_steps(copy, maybe_doc, clone_children),
_ => (),
}
// https://whatwg.org/html/#already-started
if self.already_started.get() {
let copy_elem: JSRef<HTMLScriptElement> = HTMLScriptElementCast::to_ref(copy).unwrap();
copy_elem.mark_already_started();
}
}
} }
impl<'a> HTMLScriptElementMethods for JSRef<'a, HTMLScriptElement> { impl<'a> HTMLScriptElementMethods for JSRef<'a, HTMLScriptElement> {

1
components/script/dom/node.rs
View file

@ -1572,6 +1572,7 @@ impl Node {
} }
// Step 5: cloning steps. // Step 5: cloning steps.
vtable_for(&node).cloning_steps(*copy, maybe_doc, clone_children);
// Step 6. // Step 6.
if clone_children == CloneChildren { if clone_children == CloneChildren {

12
components/script/dom/virtualmethods.rs
View file

@ -24,6 +24,7 @@ use dom::bindings::codegen::InheritTypes::HTMLStyleElementCast;
use dom::bindings::codegen::InheritTypes::HTMLTableCellElementCast; use dom::bindings::codegen::InheritTypes::HTMLTableCellElementCast;
use dom::bindings::codegen::InheritTypes::HTMLTextAreaElementCast; use dom::bindings::codegen::InheritTypes::HTMLTextAreaElementCast;
use dom::bindings::js::JSRef; use dom::bindings::js::JSRef;
use dom::document::Document;
use dom::element::Element; use dom::element::Element;
use dom::element::ElementTypeId_; use dom::element::ElementTypeId_;
use dom::element::HTMLAnchorElementTypeId; use dom::element::HTMLAnchorElementTypeId;
@ -63,7 +64,7 @@ use dom::htmlselectelement::HTMLSelectElement;
use dom::htmlstyleelement::HTMLStyleElement; use dom::htmlstyleelement::HTMLStyleElement;
use dom::htmltablecellelement::HTMLTableCellElement; use dom::htmltablecellelement::HTMLTableCellElement;
use dom::htmltextareaelement::HTMLTextAreaElement; use dom::htmltextareaelement::HTMLTextAreaElement;
use dom::node::{Node, NodeHelpers, ElementNodeTypeId}; use dom::node::{Node, NodeHelpers, ElementNodeTypeId, CloneChildrenFlag};
use servo_util::str::DOMString; use servo_util::str::DOMString;
@ -136,6 +137,15 @@ pub trait VirtualMethods {
_ => (), _ => (),
} }
} }
/// https://dom.spec.whatwg.org/#concept-node-clone (step 5)
fn cloning_steps(&self, copy: JSRef<Node>, maybe_doc: Option<JSRef<Document>>,
clone_children: CloneChildrenFlag) {
match self.super_type() {
Some(ref s) => s.cloning_steps(copy, maybe_doc, clone_children),
_ => (),
}
}
} }
/// Obtain a VirtualMethods instance for a given Node-derived object. Any /// Obtain a VirtualMethods instance for a given Node-derived object. Any