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Implement Body.bgColor and Document.bgColor

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This commit is contained in:
Anthony Ramine 2015-04-27 14:08:07 +02:00
parent 34070b1348
commit 16973624c8
9 changed files with 36 additions and 285 deletions
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29
components/script/dom/document.rs
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@ -11,8 +11,8 @@ use dom::bindings::codegen::Bindings::EventHandlerBinding::EventHandlerNonNull;
use dom::bindings::codegen::Bindings::EventTargetBinding::EventTargetMethods;
use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
use dom::bindings::codegen::Bindings::NodeFilterBinding::NodeFilter;
use dom::bindings::codegen::InheritTypes::{DocumentDerived, EventCast, HTMLElementCast};
use dom::bindings::codegen::InheritTypes::{HTMLHeadElementCast, ElementCast};
use dom::bindings::codegen::InheritTypes::{DocumentDerived, EventCast, HTMLBodyElementCast};
use dom::bindings::codegen::InheritTypes::{HTMLElementCast, HTMLHeadElementCast, ElementCast};
use dom::bindings::codegen::InheritTypes::{DocumentTypeCast, HTMLHtmlElementCast, NodeCast};
use dom::bindings::codegen::InheritTypes::{EventTargetCast, HTMLAnchorElementCast};
use dom::bindings::codegen::InheritTypes::{HTMLAnchorElementDerived, HTMLAppletElementDerived};
@ -226,6 +226,8 @@ pub trait DocumentHelpers<'a> {
modifiers: KeyModifiers, compositor: &mut Box<ScriptListener+'static>);
fn node_from_nodes_and_strings(self, nodes: Vec<NodeOrString>)
-> Fallible<Temporary<Node>>;
fn get_body_attribute(self, local_name: &Atom) -> DOMString;
fn set_body_attribute(self, local_name: &Atom, value: DOMString);
/// Handles a mouse-move event coming from the compositor.
fn handle_mouse_move_event(self,
@ -742,6 +744,21 @@ impl<'a> DocumentHelpers<'a> for JSRef<'a, Document> {
}
}
fn get_body_attribute(self, local_name: &Atom) -> DOMString {
match self.GetBody().and_then(HTMLBodyElementCast::to_temporary).root() {
Some(ref body) => {
ElementCast::from_ref(body.r()).get_string_attribute(local_name)
},
None => "".to_owned()
}
}
fn set_body_attribute(self, local_name: &Atom, value: DOMString) {
if let Some(ref body) = self.GetBody().and_then(HTMLBodyElementCast::to_temporary).root() {
ElementCast::from_ref(body.r()).set_string_attribute(local_name, value);
}
}
fn set_current_script(self, script: Option<JSRef<HTMLScriptElement>>) {
self.current_script.set(script.map(JS::from_rooted));
}
@ -1493,6 +1510,14 @@ impl<'a> DocumentMethods for JSRef<'a, Document> {
Ok(())
}
fn BgColor(self) -> DOMString {
self.get_body_attribute(&atom!("bgcolor"))
}
fn SetBgColor(self, value: DOMString) {
self.set_body_attribute(&atom!("bgcolor"), value)
}
global_event_handlers!();
event_handler!(readystatechange, GetOnreadystatechange, SetOnreadystatechange);
}