mirror of
https://github.com/servo/servo.git
synced 2025-06-11 10:00:18 +00:00
117 lines
4 KiB
Rust
117 lines
4 KiB
Rust
/* 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::DOMImplementationBinding;
|
|
use dom::bindings::utils::{DOMString, Reflector, Reflectable, reflect_dom_object};
|
|
use dom::bindings::utils::{Fallible, InvalidCharacter, NamespaceError};
|
|
use dom::bindings::utils::{QName, Name, InvalidXMLName, xml_name_type};
|
|
use dom::document::{AbstractDocument, HTML, HTMLDocumentTypeId};
|
|
use dom::documenttype::DocumentType;
|
|
use dom::htmldocument::HTMLDocument;
|
|
use dom::htmlbodyelement::HTMLBodyElement;
|
|
use dom::htmlheadelement::HTMLHeadElement;
|
|
use dom::htmlhtmlelement::HTMLHtmlElement;
|
|
use dom::htmltitleelement::HTMLTitleElement;
|
|
use dom::node::{AbstractNode, DocumentNodeTypeId};
|
|
use dom::text::Text;
|
|
use dom::window::Window;
|
|
|
|
pub struct DOMImplementation {
|
|
owner: @mut Window,
|
|
reflector_: Reflector
|
|
}
|
|
|
|
impl DOMImplementation {
|
|
pub fn new_inherited(owner: @mut Window) -> DOMImplementation {
|
|
DOMImplementation {
|
|
owner: owner,
|
|
reflector_: Reflector::new()
|
|
}
|
|
}
|
|
|
|
pub fn new(owner: @mut Window) -> @mut DOMImplementation {
|
|
reflect_dom_object(@mut DOMImplementation::new_inherited(owner), owner,
|
|
DOMImplementationBinding::Wrap)
|
|
}
|
|
}
|
|
|
|
impl Reflectable for DOMImplementation {
|
|
fn reflector<'a>(&'a self) -> &'a Reflector {
|
|
&self.reflector_
|
|
}
|
|
|
|
fn mut_reflector<'a>(&'a mut self) -> &'a mut Reflector {
|
|
&mut self.reflector_
|
|
}
|
|
}
|
|
|
|
// http://dom.spec.whatwg.org/#domimplementation
|
|
impl DOMImplementation {
|
|
// http://dom.spec.whatwg.org/#dom-domimplementation-createdocumenttype
|
|
pub fn CreateDocumentType(&self, qname: DOMString, pubid: DOMString, sysid: DOMString) -> Fallible<AbstractNode> {
|
|
match xml_name_type(qname) {
|
|
// Step 1.
|
|
InvalidXMLName => Err(InvalidCharacter),
|
|
// Step 2.
|
|
Name => Err(NamespaceError),
|
|
// Step 3.
|
|
QName => Ok(DocumentType::new(qname, Some(pubid), Some(sysid), self.owner.Document()))
|
|
}
|
|
}
|
|
|
|
// http://dom.spec.whatwg.org/#dom-domimplementation-createhtmldocument
|
|
pub fn CreateHTMLDocument(&self, title: Option<DOMString>) -> AbstractDocument {
|
|
// Step 1.
|
|
let abstract_doc = HTMLDocument::new(self.owner);
|
|
assert!(abstract_doc.document().doctype == HTML);
|
|
|
|
let abstract_node = AbstractNode::from_document(abstract_doc);
|
|
assert!(abstract_node.type_id() == DocumentNodeTypeId(HTMLDocumentTypeId));
|
|
|
|
// Step 2.
|
|
// FIXME: https://github.com/mozilla/servo/pull/1519
|
|
|
|
{
|
|
// Step 3.
|
|
let doc_type = DocumentType::new(~"html", None, None, abstract_doc);
|
|
abstract_node.AppendChild(doc_type);
|
|
}
|
|
|
|
{
|
|
// Step 4.
|
|
let doc_html = HTMLHtmlElement::new(~"html", abstract_doc);
|
|
abstract_node.AppendChild(doc_html);
|
|
|
|
{
|
|
// Step 5.
|
|
let doc_head = HTMLHeadElement::new(~"head", abstract_doc);
|
|
doc_html.AppendChild(doc_head);
|
|
|
|
// Step 6.
|
|
match title {
|
|
None => (),
|
|
Some(title_str) => {
|
|
// Step 6.1.
|
|
let doc_title = HTMLTitleElement::new(~"title", abstract_doc);
|
|
doc_head.AppendChild(doc_title);
|
|
|
|
// Step 6.2.
|
|
let title_text = Text::new(title_str, abstract_doc);
|
|
doc_title.AppendChild(title_text);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Step 7.
|
|
let doc_body = HTMLBodyElement::new(~"body", abstract_doc);
|
|
doc_html.AppendChild(doc_body);
|
|
}
|
|
|
|
// Step 8.
|
|
// FIXME: https://github.com/mozilla/servo/issues/1522
|
|
|
|
// Step 9.
|
|
abstract_doc
|
|
}
|
|
}
|