/* 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::HTMLFieldSetElementBinding;
use dom::bindings::utils::ErrorResult;
use dom::document::AbstractDocument;
use dom::element::HTMLFieldSetElementTypeId;
use dom::htmlcollection::HTMLCollection;
use dom::htmlelement::HTMLElement;
use dom::node::{AbstractNode, Node};
use dom::validitystate::ValidityState;
use servo_util::str::DOMString;

pub struct HTMLFieldSetElement {
    htmlelement: HTMLElement
}

impl HTMLFieldSetElement {
    pub fn new_inherited(localName: DOMString, document: AbstractDocument) -> HTMLFieldSetElement {
        HTMLFieldSetElement {
            htmlelement: HTMLElement::new_inherited(HTMLFieldSetElementTypeId, localName, document)
        }
    }

    pub fn new(localName: DOMString, document: AbstractDocument) -> AbstractNode {
        let element = HTMLFieldSetElement::new_inherited(localName, document);
        Node::reflect_node(@mut element, document, HTMLFieldSetElementBinding::Wrap)
    }
}

impl HTMLFieldSetElement {
    pub fn Disabled(&self) -> bool {
        false
    }

    pub fn SetDisabled(&mut self, _disabled: bool) -> ErrorResult {
        Ok(())
    }

    pub fn GetForm(&self) -> Option<AbstractNode> {
        None
    }

    pub fn Name(&self) -> DOMString {
        ~""
    }

    pub fn SetName(&mut self, _name: DOMString) -> ErrorResult {
        Ok(())
    }

    pub fn Type(&self) -> DOMString {
        ~""
    }

    pub fn Elements(&self) -> @mut HTMLCollection {
        let window = self.htmlelement.element.node.owner_doc().document().window;
        HTMLCollection::new(window, ~[])
    }

    pub fn WillValidate(&self) -> bool {
        false
    }

    pub fn Validity(&self) -> @mut ValidityState {
        let global = self.htmlelement.element.node.owner_doc().document().window;
        ValidityState::new(global)
    }

    pub fn ValidationMessage(&self) -> DOMString {
        ~""
    }

    pub fn CheckValidity(&self) -> bool {
        false
    }

    pub fn SetCustomValidity(&mut self, _error: DOMString) {
    }
}