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auto merge of #1036 : Ms2ger/servo/createComment, r=jdm

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bors-servo 2013-10-11 03:53:14 -07:00
commit bc3eeb6f1c
4 changed files with 19 additions and 4 deletions
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2
src/components/script/dom/bindings/codegen/Bindings.conf
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@ -144,7 +144,7 @@ DOMInterfaces = {
'nativeType': 'AbstractDocument',
'pointerType': '',
'customTrace': 'trace',
'needsAbstract': ['title', 'createElement', 'createTextNode'],
'needsAbstract': ['title', 'createElement', 'createTextNode', 'createComment'],
},
'DOMParser': {

4
src/components/script/dom/bindings/codegen/Document.webidl
View file

@ -48,9 +48,9 @@ interface Document /*: Node*/ { //XXXjdm Requires servo/#623
DocumentFragment createDocumentFragment();*/
[Creator]
Text createTextNode(DOMString data);
/*[Creator]
[Creator]
Comment createComment(DOMString data);
[Creator, Throws]
/*[Creator, Throws]
ProcessingInstruction createProcessingInstruction(DOMString target, DOMString data);*/
/*[Throws]

8
src/components/script/dom/bindings/utils.rs
View file

@ -106,6 +106,14 @@ pub fn null_str_as_empty_ref<'a>(s: &'a DOMString) -> &'a str {
}
}
pub fn null_str_as_word_null(s: &DOMString) -> ~str {
// We don't use map_default because it would allocate ~"null" even for Some.
match *s {
Some(ref s) => s.clone(),
None => ~"null"
}
}
fn is_dom_class(clasp: *JSClass) -> bool {
unsafe {
((*clasp).flags & js::JSCLASS_IS_DOMJSCLASS) != 0

9
src/components/script/dom/document.rs
View file

@ -2,10 +2,11 @@
* 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::comment::Comment;
use dom::bindings::codegen::DocumentBinding;
use dom::bindings::utils::{DOMString, Reflector, ErrorResult, Fallible};
use dom::bindings::utils::{BindingObject, Reflectable, DerivedWrapper};
use dom::bindings::utils::{is_valid_element_name, InvalidCharacter, Traceable, null_str_as_empty};
use dom::bindings::utils::{is_valid_element_name, InvalidCharacter, Traceable, null_str_as_empty, null_str_as_word_null};
use dom::element::{Element};
use dom::element::{HTMLHtmlElementTypeId, HTMLHeadElementTypeId, HTMLTitleElementTypeId};
use dom::event::Event;
@ -288,6 +289,12 @@ impl Document {
unsafe { Node::as_abstract_node(cx, text) }
}
pub fn CreateComment(&self, abstract_self: AbstractDocument, data: &DOMString) -> AbstractNode<ScriptView> {
let cx = self.get_cx();
let comment = @Comment::new(null_str_as_word_null(data), abstract_self);
unsafe { Node::as_abstract_node(cx, comment) }
}
pub fn CreateEvent(&self, _interface: &DOMString) -> Fallible<@mut Event> {
fail!("stub")
}