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Introduce HTMLElement::new.

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This commit is contained in:
Ms2ger 2013-11-02 21:05:37 +01:00
parent e2c90d1198
commit b4559334bb
2 changed files with 15 additions and 42 deletions
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47
src/components/script/html/hubbub_html_parser.rs
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@ -3,7 +3,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::document::AbstractDocument;
use dom::element::*;
use dom::element::{HTMLLinkElementTypeId, HTMLIframeElementTypeId, HTMLImageElementTypeId};
use dom::htmlelement::HTMLElement;
use dom::htmlheadingelement::{Heading1, Heading2, Heading3, Heading4, Heading5, Heading6};
use dom::htmliframeelement::IFrameSize;
@ -32,17 +32,6 @@ use extra::future::Future;
use extra::url::Url;
use geom::size::Size2D;
macro_rules! handle_htmlelement(
($cx: expr,
$document: expr,
$tag: expr,
$string: expr,
$type_id: expr,
$ctor: ident) => (
handle_element_base!(element, Element,
$cx, $document, $tag, $string, $type_id, $ctor, []);
)
)
macro_rules! handle_newable_element(
($document: expr,
$localName: expr,
@ -54,27 +43,6 @@ macro_rules! handle_newable_element(
}
)
)
macro_rules! handle_element_base(
($parent: ident,
$parent_init: ident,
$cx: expr,
$document: expr,
$tag: expr,
$string: expr,
$type_id: expr,
$ctor: ident,
[ $(($field:ident : $field_init:expr)),* ]) => (
if eq_slice($tag, $string) {
let _element = @$ctor {
$parent: $parent_init::new($type_id, ($tag).to_str(), $document),
$(
$field: $field_init,
)*
};
return unsafe { Node::as_abstract_node($cx, _element) };
}
)
)
pub struct JSFile {
@ -194,18 +162,14 @@ fn js_script_listener(to_parent: SharedChan<HtmlDiscoveryMessage>,
// Silly macros to handle constructing DOM nodes. This produces bad code and should be optimized
// via atomization (issue #85).
pub fn build_element_from_tag(cx: *JSContext, tag: &str, document: AbstractDocument) -> AbstractNode<ScriptView> {
pub fn build_element_from_tag(_cx: *JSContext, tag: &str, document: AbstractDocument) -> AbstractNode<ScriptView> {
// TODO (Issue #85): use atoms
handle_htmlelement!(cx, document, tag, "aside", HTMLElementTypeId, HTMLElement);
handle_htmlelement!(cx, document, tag, "b", HTMLElementTypeId, HTMLElement);
handle_htmlelement!(cx, document, tag, "i", HTMLElementTypeId, HTMLElement);
handle_htmlelement!(cx, document, tag, "section", HTMLElementTypeId, HTMLElement);
handle_htmlelement!(cx, document, tag, "small", HTMLElementTypeId, HTMLElement);
handle_newable_element!(document, tag, "a", HTMLAnchorElement);
handle_newable_element!(document, tag, "applet", HTMLAppletElement);
handle_newable_element!(document, tag, "area", HTMLAreaElement);
handle_newable_element!(document, tag, "aside", HTMLElement);
handle_newable_element!(document, tag, "audio", HTMLAudioElement);
handle_newable_element!(document, tag, "b", HTMLElement);
handle_newable_element!(document, tag, "base", HTMLBaseElement);
handle_newable_element!(document, tag, "body", HTMLBodyElement);
handle_newable_element!(document, tag, "br", HTMLBRElement);
@ -235,6 +199,7 @@ pub fn build_element_from_tag(cx: *JSContext, tag: &str, document: AbstractDocum
handle_newable_element!(document, tag, "head", HTMLHeadElement);
handle_newable_element!(document, tag, "hr", HTMLHRElement);
handle_newable_element!(document, tag, "html", HTMLHtmlElement);
handle_newable_element!(document, tag, "i", HTMLElement);
handle_newable_element!(document, tag, "iframe", HTMLIFrameElement);
handle_newable_element!(document, tag, "img", HTMLImageElement);
handle_newable_element!(document, tag, "input", HTMLInputElement);
@ -258,7 +223,9 @@ pub fn build_element_from_tag(cx: *JSContext, tag: &str, document: AbstractDocum
handle_newable_element!(document, tag, "progress", HTMLProgressElement);
handle_newable_element!(document, tag, "q", HTMLQuoteElement);
handle_newable_element!(document, tag, "script", HTMLScriptElement);
handle_newable_element!(document, tag, "section", HTMLElement);
handle_newable_element!(document, tag, "select", HTMLSelectElement);
handle_newable_element!(document, tag, "small", HTMLElement);
handle_newable_element!(document, tag, "source", HTMLSourceElement);
handle_newable_element!(document, tag, "span", HTMLSpanElement);
handle_newable_element!(document, tag, "style", HTMLStyleElement);