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auto merge of #1125 : Ms2ger/servo/ClientRectList, r=jdm

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bors-servo 2013-10-24 07:42:59 -07:00
commit b1c068b203
2 changed files with 22 additions and 25 deletions
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36
src/components/script/dom/clientrectlist.rs
View file

@ -3,29 +3,32 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::bindings::codegen::ClientRectListBinding;
use dom::bindings::utils::{Reflectable, Reflector};
use dom::bindings::utils::{Reflectable, Reflector, reflect_dom_object};
use dom::clientrect::ClientRect;
use script_task::page_from_context;
use dom::window::Window;
use js::jsapi::{JSObject, JSContext};
pub struct ClientRectList {
reflector_: Reflector,
rects: ~[@mut ClientRect]
rects: ~[@mut ClientRect],
window: @mut Window,
}
impl ClientRectList {
pub fn new(rects: ~[@mut ClientRect], cx: *JSContext, scope: *JSObject) -> @mut ClientRectList {
let list = @mut ClientRectList {
pub fn new_inherited(window: @mut Window,
rects: ~[@mut ClientRect]) -> ClientRectList {
ClientRectList {
reflector_: Reflector::new(),
rects: rects
};
list.init_wrapper(cx, scope);
list
rects: rects,
window: window,
}
}
pub fn init_wrapper(@mut self, cx: *JSContext, scope: *JSObject) {
self.wrap_object_shared(cx, scope);
pub fn new(window: @mut Window,
rects: ~[@mut ClientRect]) -> @mut ClientRectList {
reflect_dom_object(@mut ClientRectList::new_inherited(window, rects),
window, ClientRectListBinding::Wrap)
}
pub fn Length(&self) -> u32 {
@ -55,14 +58,11 @@ impl Reflectable for ClientRectList {
&mut self.reflector_
}
fn wrap_object_shared(@mut self, cx: *JSContext, scope: *JSObject) -> *JSObject {
ClientRectListBinding::Wrap(cx, scope, self)
fn wrap_object_shared(@mut self, _cx: *JSContext, _scope: *JSObject) -> *JSObject {
unreachable!();
}
fn GetParentObject(&self, cx: *JSContext) -> Option<@mut Reflectable> {
let page = page_from_context(cx);
unsafe {
Some((*page).frame.get_ref().window as @mut Reflectable)
}
fn GetParentObject(&self, _cx: *JSContext) -> Option<@mut Reflectable> {
Some(self.window as @mut Reflectable)
}
}

11
src/components/script/dom/element.rs
View file

@ -284,24 +284,21 @@ impl Element {
let node = abstract_self;
assert!(node.is_element());
let (port, chan) = comm::stream();
let (rects, cx, scope) =
let rects =
match win.page.query_layout(ContentBoxesQuery(node, chan), port) {
ContentBoxesResponse(rects) => {
let cx = win.get_cx();
let scope = win.reflector().get_jsobject();
let rects = do rects.map |r| {
do rects.map |r| {
ClientRect::new(
win,
r.origin.y.to_f32().unwrap(),
(r.origin.y + r.size.height).to_f32().unwrap(),
r.origin.x.to_f32().unwrap(),
(r.origin.x + r.size.width).to_f32().unwrap())
};
(rects, cx, scope)
}
},
};
ClientRectList::new(rects, cx, scope)
ClientRectList::new(win, rects)
}
pub fn GetBoundingClientRect(&self, abstract_self: AbstractNode<ScriptView>) -> @mut ClientRect {