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Implement JSManaged for DOM objects.

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This commit is contained in:
Josh Matthews 2013-11-30 21:04:49 +01:00
parent 061269f963
commit 625325434b
137 changed files with 3644 additions and 2778 deletions
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37
src/components/script/dom/nodelist.rs
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@ -3,43 +3,46 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::bindings::codegen::NodeListBinding;
use dom::bindings::js::JS;
use dom::bindings::utils::{Reflectable, Reflector, reflect_dom_object};
use dom::node::AbstractNode;
use dom::node::{Node, NodeHelpers};
use dom::window::Window;
#[deriving(Encodable)]
enum NodeListType {
Simple(~[AbstractNode]),
Children(AbstractNode)
Simple(~[JS<Node>]),
Children(JS<Node>)
}
#[deriving(Encodable)]
pub struct NodeList {
list_type: NodeListType,
reflector_: Reflector,
window: @mut Window,
window: JS<Window>
}
impl NodeList {
pub fn new_inherited(window: @mut Window,
pub fn new_inherited(window: JS<Window>,
list_type: NodeListType) -> NodeList {
NodeList {
list_type: list_type,
reflector_: Reflector::new(),
window: window,
window: window
}
}
pub fn new(window: @mut Window,
list_type: NodeListType) -> @mut NodeList {
reflect_dom_object(@mut NodeList::new_inherited(window, list_type),
window, NodeListBinding::Wrap)
pub fn new(window: JS<Window>,
list_type: NodeListType) -> JS<NodeList> {
reflect_dom_object(~NodeList::new_inherited(window.clone(), list_type),
window.get(), NodeListBinding::Wrap)
}
pub fn new_simple_list(window: @mut Window, elements: ~[AbstractNode]) -> @mut NodeList {
NodeList::new(window, Simple(elements))
pub fn new_simple_list(window: &JS<Window>, elements: ~[JS<Node>]) -> JS<NodeList> {
NodeList::new(window.clone(), Simple(elements))
}
pub fn new_child_list(window: @mut Window, node: AbstractNode) -> @mut NodeList {
NodeList::new(window, Children(node))
pub fn new_child_list(window: &JS<Window>, node: &JS<Node>) -> JS<NodeList> {
NodeList::new(window.clone(), Children(node.clone()))
}
pub fn Length(&self) -> u32 {
@ -49,15 +52,15 @@ impl NodeList {
}
}
pub fn Item(&self, index: u32) -> Option<AbstractNode> {
pub fn Item(&self, index: u32) -> Option<JS<Node>> {
match self.list_type {
_ if index >= self.Length() => None,
Simple(ref elems) => Some(elems[index]),
Simple(ref elems) => Some(elems[index].clone()),
Children(ref node) => node.children().nth(index as uint)
}
}
pub fn IndexedGetter(&self, index: u32, found: &mut bool) -> Option<AbstractNode> {
pub fn IndexedGetter(&self, index: u32, found: &mut bool) -> Option<JS<Node>> {
let item = self.Item(index);
*found = item.is_some();
item