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Move child_inserted into VirtualMethods.

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Follow-up from #1984.
This commit is contained in:
Matt Brubeck 2014-04-14 11:12:00 -07:00
parent 18b5453e09
commit 28a013cfc5
3 changed files with 34 additions and 16 deletions
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16
src/components/script/dom/virtualmethods.rs
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@ -7,14 +7,16 @@ use dom::bindings::codegen::InheritTypes::HTMLElementCast;
use dom::bindings::codegen::InheritTypes::HTMLIFrameElementCast;
use dom::bindings::codegen::InheritTypes::HTMLImageElementCast;
use dom::bindings::codegen::InheritTypes::HTMLObjectElementCast;
use dom::bindings::codegen::InheritTypes::HTMLStyleElementCast;
use dom::bindings::js::JS;
use dom::element::Element;
use dom::element::{ElementTypeId, HTMLImageElementTypeId};
use dom::element::{HTMLIFrameElementTypeId, HTMLObjectElementTypeId};
use dom::element::{HTMLIFrameElementTypeId, HTMLObjectElementTypeId, HTMLStyleElementTypeId};
use dom::htmlelement::HTMLElement;
use dom::htmliframeelement::HTMLIFrameElement;
use dom::htmlimageelement::HTMLImageElement;
use dom::htmlobjectelement::HTMLObjectElement;
use dom::htmlstyleelement::HTMLStyleElement;
use dom::node::{Node, ElementNodeTypeId};
use servo_util::str::DOMString;
@ -58,6 +60,14 @@ pub trait VirtualMethods {
_ => (),
}
}
/// Called on the parent when a node is added to its child list.
fn child_inserted(&mut self, child: &JS<Node>) {
match self.super_type() {
Some(ref mut s) => s.child_inserted(child),
_ => (),
}
}
}
/// Obtain a VirtualMethods instance for a given Node-derived object. Any
@ -78,6 +88,10 @@ pub fn vtable_for<'a>(node: &JS<Node>) -> ~VirtualMethods: {
let element: JS<HTMLObjectElement> = HTMLObjectElementCast::to(node).unwrap();
~element as ~VirtualMethods:
}
ElementNodeTypeId(HTMLStyleElementTypeId) => {
let element: JS<HTMLStyleElement> = HTMLStyleElementCast::to(node).unwrap();
~element as ~VirtualMethods:
}
ElementNodeTypeId(ElementTypeId) => {
let element: JS<Element> = ElementCast::to(node).unwrap();
~element as ~VirtualMethods: