1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::attr::Attr;
use dom::bindings::codegen::AttrListBinding;
use dom::bindings::js::JS;
use dom::bindings::utils::{Reflectable, Reflector, reflect_dom_object};
use dom::element::Element;
use dom::window::Window;
#[deriving(Encodable)]
pub struct AttrList {
reflector_: Reflector,
window: JS<Window>,
owner: JS<Element>,
}
impl AttrList {
pub fn new_inherited(window: JS<Window>, elem: JS<Element>) -> AttrList {
AttrList {
reflector_: Reflector::new(),
window: window,
owner: elem
}
}
pub fn new(window: &JS<Window>, elem: &JS<Element>) -> JS<AttrList> {
reflect_dom_object(~AttrList::new_inherited(window.clone(), elem.clone()),
window.get(), AttrListBinding::Wrap)
}
pub fn Length(&self) -> u32 {
self.owner.get().attrs.len() as u32
}
pub fn Item(&self, index: u32) -> Option<JS<Attr>> {
self.owner.get().attrs.get_opt(index as uint).map(|x| x.clone())
}
pub fn IndexedGetter(&self, index: u32, found: &mut bool) -> Option<JS<Attr>> {
let item = self.Item(index);
*found = item.is_some();
item
}
}
impl Reflectable for AttrList {
fn reflector<'a>(&'a self) -> &'a Reflector {
&self.reflector_
}
fn mut_reflector<'a>(&'a mut self) -> &'a mut Reflector {
&mut self.reflector_
}
}
|
