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Compile JS strings when setting inline event handlers via element attributes.

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Josh Matthews 2014-04-22 01:17:12 -04:00 • committed by Ms2ger
parent 33955f0ab2
commit 04931adf70
4 changed files with 76 additions and 14 deletions
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30
src/components/script/dom/htmlbodyelement.rs
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@ -3,14 +3,16 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::bindings::codegen::BindingDeclarations::HTMLBodyElementBinding;
use dom::bindings::codegen::InheritTypes::HTMLBodyElementDerived;
use dom::bindings::codegen::InheritTypes::{HTMLBodyElementDerived, HTMLElementCast};
use dom::bindings::codegen::InheritTypes::{EventTargetCast, NodeCast};
use dom::bindings::error::ErrorResult;
use dom::bindings::js::{JSRef, Temporary};
use dom::document::Document;
use dom::element::HTMLBodyElementTypeId;
use dom::eventtarget::{EventTarget, NodeTargetTypeId};
use dom::eventtarget::{EventTarget, NodeTargetTypeId, EventTargetHelpers};
use dom::htmlelement::HTMLElement;
use dom::node::{Node, ElementNodeTypeId, window_from_node};
use dom::virtualmethods::VirtualMethods;
use dom::window::WindowMethods;
use js::jsapi::{JSContext, JSObject};
use servo_util::str::DOMString;
@ -115,3 +117,27 @@ impl<'a> HTMLBodyElementMethods for JSRef<'a, HTMLBodyElement> {
win.SetOnunload(cx, listener)
}
}
impl<'a> VirtualMethods for JSRef<'a, HTMLBodyElement> {
fn super_type<'a>(&'a mut self) -> Option<&'a mut VirtualMethods:> {
let element: &mut JSRef<HTMLElement> = HTMLElementCast::from_mut_ref(self);
Some(element as &mut VirtualMethods:)
}
fn after_set_attr(&mut self, name: DOMString, value: DOMString) {
match self.super_type() {
Some(ref mut s) => s.after_set_attr(name.clone(), value.clone()),
_ => (),
}
if name.starts_with("on") {
//XXXjdm This should only forward a subset of event handler names
let mut window = window_from_node(self).root();
let mut evtarget: &mut JSRef<EventTarget> = EventTargetCast::from_mut_ref(&mut *window);
let content: &mut JSRef<Node> = NodeCast::from_mut_ref(self);
evtarget.set_event_handler_uncompiled(content,
name.slice_from(2).to_owned(),
value);
}
}
}