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/* 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::bindings::codegen::HTMLCollectionBinding;
use dom::bindings::utils::{Reflectable, Reflector, reflect_dom_object};
use dom::bindings::utils::{DOMString, Fallible};
use dom::node::{AbstractNode, ScriptView};
use dom::window::Window;
use js::jsapi::{JSObject, JSContext};
use std::ptr;
pub struct HTMLCollection {
elements: ~[AbstractNode<ScriptView>],
reflector_: Reflector,
window: @mut Window,
}
impl HTMLCollection {
pub fn new_inherited(window: @mut Window,
elements: ~[AbstractNode<ScriptView>]) -> HTMLCollection {
HTMLCollection {
elements: elements,
reflector_: Reflector::new(),
window: window,
}
}
pub fn new(window: @mut Window,
elements: ~[AbstractNode<ScriptView>]) -> @mut HTMLCollection {
reflect_dom_object(@mut HTMLCollection::new_inherited(window, elements),
window, HTMLCollectionBinding::Wrap)
}
pub fn Length(&self) -> u32 {
self.elements.len() as u32
}
pub fn Item(&self, index: u32) -> Option<AbstractNode<ScriptView>> {
if index < self.Length() {
Some(self.elements[index])
} else {
None
}
}
pub fn NamedItem(&self, _cx: *JSContext, _name: DOMString) -> Fallible<*JSObject> {
Ok(ptr::null())
}
pub fn IndexedGetter(&self, index: u32, found: &mut bool) -> Option<AbstractNode<ScriptView>> {
*found = true;
self.Item(index)
}
pub fn NamedGetter(&self, _cx: *JSContext, _name: Option<DOMString>, _found: &mut bool) -> Fallible<*JSObject> {
Ok(ptr::null())
}
}
impl Reflectable for HTMLCollection {
fn reflector<'a>(&'a self) -> &'a Reflector {
&self.reflector_
}
fn mut_reflector<'a>(&'a mut self) -> &'a mut Reflector {
&mut self.reflector_
}
}
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