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path: root/src/components/script/html/hubbub_html_parser.rs
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-rw-r--r--src/components/script/html/hubbub_html_parser.rs248
1 files changed, 133 insertions, 115 deletions
diff --git a/src/components/script/html/hubbub_html_parser.rs b/src/components/script/html/hubbub_html_parser.rs
index e3b948641e6..e5ccb6f2e83 100644
--- a/src/components/script/html/hubbub_html_parser.rs
+++ b/src/components/script/html/hubbub_html_parser.rs
@@ -33,51 +33,69 @@ use extra::future::{Future, from_port};
use geom::size::Size2D;
macro_rules! handle_element(
- ($cx: expr, $tag:expr, $string:expr, $type_id:expr, $ctor:ident, [ $(($field:ident : $field_init:expr)),* ]) => (
- if eq_slice($tag, $string) {
- let _element = @$ctor {
- htmlelement: HTMLElement::new($type_id, ($tag).to_str(), document),
- $(
- $field: $field_init,
- )*
- };
- unsafe {
- return Node::as_abstract_node(cx, _element);
- }
- }
+ ($cx: expr,
+ $document: expr,
+ $tag: expr,
+ $string: expr,
+ $type_id: expr,
+ $ctor: ident,
+ [ $(($field:ident : $field_init:expr)),* ]) => (
+ handle_element_base!(htmlelement, HTMLElement,
+ $cx, $document, $tag, $string, $type_id, $ctor,
+ [$(($field:$field_init)),*]);
)
)
macro_rules! handle_htmlelement(
- ($cx: expr, $tag:expr, $string:expr, $type_id:expr, $ctor:ident) => (
- if eq_slice($tag, $string) {
- let _element = @HTMLElement::new($type_id, ($tag).to_str(), document);
- unsafe {
- return Node::as_abstract_node(cx, _element);
- }
- }
+ ($cx: expr,
+ $document: expr,
+ $tag: expr,
+ $string: expr,
+ $type_id: expr,
+ $ctor: ident) => (
+ handle_element_base!(element, Element,
+ $cx, $document, $tag, $string, $type_id, $ctor, []);
)
)
macro_rules! handle_htmlmediaelement(
- ($cx: expr, $tag:expr, $string:expr, $type_id:expr, $ctor:ident) => (
- if eq_slice($tag, $string) {
- let _element = @$ctor {
- htmlmediaelement: HTMLMediaElement::new($type_id, ($tag).to_str(), document)
- };
- unsafe {
- return Node::as_abstract_node(cx, _element);
- }
- }
+ ($cx: expr,
+ $document: expr,
+ $tag: expr,
+ $string: expr,
+ $type_id: expr,
+ $ctor: ident) => (
+ handle_element_base!(htmlmediaelement, HTMLMediaElement,
+ $cx, $document, $tag, $string, $type_id, $ctor, []);
)
)
macro_rules! handle_htmltablecellelement(
- ($cx: expr, $tag:expr, $string:expr, $type_id:expr, $ctor:ident) => (
+ ($cx: expr,
+ $document: expr,
+ $tag: expr,
+ $string: expr,
+ $type_id: expr,
+ $ctor: ident) => (
+ handle_element_base!(htmltablecellelement, HTMLTableCellElement,
+ $cx, $document, $tag, $string, $type_id, $ctor, []);
+ )
+)
+macro_rules! handle_element_base(
+ ($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 {
- htmltablecellelement: HTMLTableCellElement::new($type_id, ($tag).to_str(), document)
+ $parent: $parent_init::new($type_id, ($tag).to_str(), $document),
+ $(
+ $field: $field_init,
+ )*
};
- unsafe {
- return Node::as_abstract_node(cx, _element);
- }
+ return unsafe { Node::as_abstract_node($cx, _element) };
}
)
)
@@ -224,92 +242,92 @@ fn js_script_listener(to_parent: SharedChan<HtmlDiscoveryMessage>,
pub fn build_element_from_tag(cx: *JSContext, tag: &str, document: AbstractDocument) -> AbstractNode<ScriptView> {
// TODO (Issue #85): use atoms
- handle_element!(cx, tag, "a", HTMLAnchorElementTypeId, HTMLAnchorElement, []);
- handle_element!(cx, tag, "applet", HTMLAppletElementTypeId, HTMLAppletElement, []);
- handle_element!(cx, tag, "area", HTMLAreaElementTypeId, HTMLAreaElement, []);
- handle_element!(cx, tag, "base", HTMLBaseElementTypeId, HTMLBaseElement, []);
- handle_element!(cx, tag, "br", HTMLBRElementTypeId, HTMLBRElement, []);
- handle_element!(cx, tag, "body", HTMLBodyElementTypeId, HTMLBodyElement, []);
- handle_element!(cx, tag, "button", HTMLButtonElementTypeId, HTMLButtonElement, []);
- handle_element!(cx, tag, "canvas", HTMLCanvasElementTypeId, HTMLCanvasElement, []);
- handle_element!(cx, tag, "data", HTMLDataElementTypeId, HTMLDataElement, []);
- handle_element!(cx, tag, "datalist",HTMLDataListElementTypeId, HTMLDataListElement, []);
- handle_element!(cx, tag, "directory",HTMLDirectoryElementTypeId, HTMLDirectoryElement, []);
- handle_element!(cx, tag, "div", HTMLDivElementTypeId, HTMLDivElement, []);
- handle_element!(cx, tag, "dl", HTMLDListElementTypeId, HTMLDListElement, []);
- handle_element!(cx, tag, "embed", HTMLEmbedElementTypeId, HTMLEmbedElement, []);
- handle_element!(cx, tag, "fieldset",HTMLFieldSetElementTypeId, HTMLFieldSetElement, []);
- handle_element!(cx, tag, "font", HTMLFontElementTypeId, HTMLFontElement, []);
- handle_element!(cx, tag, "form", HTMLFormElementTypeId, HTMLFormElement, []);
- handle_element!(cx, tag, "frame", HTMLFrameElementTypeId, HTMLFrameElement, []);
- handle_element!(cx, tag, "frameset",HTMLFrameSetElementTypeId, HTMLFrameSetElement, []);
- handle_element!(cx, tag, "hr", HTMLHRElementTypeId, HTMLHRElement, []);
- handle_element!(cx, tag, "head", HTMLHeadElementTypeId, HTMLHeadElement, []);
- handle_element!(cx, tag, "html", HTMLHtmlElementTypeId, HTMLHtmlElement, []);
- handle_element!(cx, tag, "input", HTMLInputElementTypeId, HTMLInputElement, []);
- handle_element!(cx, tag, "label", HTMLLabelElementTypeId, HTMLLabelElement, []);
- handle_element!(cx, tag, "legend", HTMLLegendElementTypeId, HTMLLegendElement, []);
- handle_element!(cx, tag, "link", HTMLLinkElementTypeId, HTMLLinkElement, []);
- handle_element!(cx, tag, "li", HTMLLIElementTypeId, HTMLLIElement, []);
- handle_element!(cx, tag, "map", HTMLMapElementTypeId, HTMLMapElement, []);
- handle_element!(cx, tag, "meta", HTMLMetaElementTypeId, HTMLMetaElement, []);
- handle_element!(cx, tag, "meter", HTMLMeterElementTypeId, HTMLMeterElement, []);
- handle_element!(cx, tag, "mod", HTMLModElementTypeId, HTMLModElement, []);
- handle_element!(cx, tag, "object", HTMLObjectElementTypeId, HTMLObjectElement, []);
- handle_element!(cx, tag, "ol", HTMLOListElementTypeId, HTMLOListElement, []);
- handle_element!(cx, tag, "option", HTMLOptionElementTypeId, HTMLOptionElement, []);
- handle_element!(cx, tag, "optgroup",HTMLOptGroupElementTypeId, HTMLOptGroupElement, []);
- handle_element!(cx, tag, "output", HTMLOutputElementTypeId, HTMLOutputElement, []);
- handle_element!(cx, tag, "p", HTMLParagraphElementTypeId, HTMLParagraphElement, []);
- handle_element!(cx, tag, "param", HTMLParamElementTypeId, HTMLParamElement, []);
- handle_element!(cx, tag, "pre", HTMLPreElementTypeId, HTMLPreElement, []);
- handle_element!(cx, tag, "progress",HTMLProgressElementTypeId, HTMLProgressElement, []);
- handle_element!(cx, tag, "q", HTMLQuoteElementTypeId, HTMLQuoteElement, []);
- handle_element!(cx, tag, "script", HTMLScriptElementTypeId, HTMLScriptElement, []);
- handle_element!(cx, tag, "select", HTMLSelectElementTypeId, HTMLSelectElement, []);
- handle_element!(cx, tag, "source", HTMLSourceElementTypeId, HTMLSourceElement, []);
- handle_element!(cx, tag, "span", HTMLSpanElementTypeId, HTMLSpanElement, []);
- handle_element!(cx, tag, "style", HTMLStyleElementTypeId, HTMLStyleElement, []);
- handle_element!(cx, tag, "table", HTMLTableElementTypeId, HTMLTableElement, []);
- handle_element!(cx, tag, "caption", HTMLTableCaptionElementTypeId, HTMLTableCaptionElement, []);
- handle_element!(cx, tag, "col", HTMLTableColElementTypeId, HTMLTableColElement, []);
- handle_element!(cx, tag, "colgroup",HTMLTableColElementTypeId, HTMLTableColElement, []);
- handle_element!(cx, tag, "tbody", HTMLTableSectionElementTypeId, HTMLTableSectionElement, []);
- handle_element!(cx, tag, "template",HTMLTemplateElementTypeId, HTMLTemplateElement, []);
- handle_element!(cx, tag, "textarea",HTMLTextAreaElementTypeId, HTMLTextAreaElement, []);
- handle_element!(cx, tag, "time", HTMLTimeElementTypeId, HTMLTimeElement, []);
- handle_element!(cx, tag, "title", HTMLTitleElementTypeId, HTMLTitleElement, []);
- handle_element!(cx, tag, "tr", HTMLTableRowElementTypeId, HTMLTableRowElement, []);
- handle_element!(cx, tag, "track", HTMLTrackElementTypeId, HTMLTrackElement, []);
- handle_element!(cx, tag, "ul", HTMLUListElementTypeId, HTMLUListElement, []);
-
- handle_element!(cx, tag, "img", HTMLImageElementTypeId, HTMLImageElement, [(image: None)]);
- handle_element!(cx, tag, "iframe", HTMLIframeElementTypeId, HTMLIFrameElement, [(frame: None), (size: None), (sandbox: None)]);
-
- handle_element!(cx, tag, "h1", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading1)]);
- handle_element!(cx, tag, "h2", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading2)]);
- handle_element!(cx, tag, "h3", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading3)]);
- handle_element!(cx, tag, "h4", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading4)]);
- handle_element!(cx, tag, "h5", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading5)]);
- handle_element!(cx, tag, "h6", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading6)]);
-
-
- handle_htmlelement!(cx, tag, "aside", HTMLElementTypeId, HTMLElement);
- handle_htmlelement!(cx, tag, "b", HTMLElementTypeId, HTMLElement);
- handle_htmlelement!(cx, tag, "i", HTMLElementTypeId, HTMLElement);
- handle_htmlelement!(cx, tag, "section", HTMLElementTypeId, HTMLElement);
- handle_htmlelement!(cx, tag, "small", HTMLElementTypeId, HTMLElement);
-
- handle_htmlmediaelement!(cx, tag, "audio", HTMLAudioElementTypeId, HTMLAudioElement);
- handle_htmlmediaelement!(cx, tag, "video", HTMLVideoElementTypeId, HTMLVideoElement);
-
- handle_htmltablecellelement!(cx, tag, "td", HTMLTableDataCellElementTypeId, HTMLTableDataCellElement);
- handle_htmltablecellelement!(cx, tag, "th", HTMLTableHeaderCellElementTypeId, HTMLTableHeaderCellElement);
+ handle_element!(cx, document, tag, "a", HTMLAnchorElementTypeId, HTMLAnchorElement, []);
+ handle_element!(cx, document, tag, "applet", HTMLAppletElementTypeId, HTMLAppletElement, []);
+ handle_element!(cx, document, tag, "area", HTMLAreaElementTypeId, HTMLAreaElement, []);
+ handle_element!(cx, document, tag, "base", HTMLBaseElementTypeId, HTMLBaseElement, []);
+ handle_element!(cx, document, tag, "br", HTMLBRElementTypeId, HTMLBRElement, []);
+ handle_element!(cx, document, tag, "body", HTMLBodyElementTypeId, HTMLBodyElement, []);
+ handle_element!(cx, document, tag, "button", HTMLButtonElementTypeId, HTMLButtonElement, []);
+ handle_element!(cx, document, tag, "canvas", HTMLCanvasElementTypeId, HTMLCanvasElement, []);
+ handle_element!(cx, document, tag, "data", HTMLDataElementTypeId, HTMLDataElement, []);
+ handle_element!(cx, document, tag, "datalist",HTMLDataListElementTypeId, HTMLDataListElement, []);
+ handle_element!(cx, document, tag, "directory",HTMLDirectoryElementTypeId, HTMLDirectoryElement, []);
+ handle_element!(cx, document, tag, "div", HTMLDivElementTypeId, HTMLDivElement, []);
+ handle_element!(cx, document, tag, "dl", HTMLDListElementTypeId, HTMLDListElement, []);
+ handle_element!(cx, document, tag, "embed", HTMLEmbedElementTypeId, HTMLEmbedElement, []);
+ handle_element!(cx, document, tag, "fieldset",HTMLFieldSetElementTypeId, HTMLFieldSetElement, []);
+ handle_element!(cx, document, tag, "font", HTMLFontElementTypeId, HTMLFontElement, []);
+ handle_element!(cx, document, tag, "form", HTMLFormElementTypeId, HTMLFormElement, []);
+ handle_element!(cx, document, tag, "frame", HTMLFrameElementTypeId, HTMLFrameElement, []);
+ handle_element!(cx, document, tag, "frameset",HTMLFrameSetElementTypeId, HTMLFrameSetElement, []);
+ handle_element!(cx, document, tag, "hr", HTMLHRElementTypeId, HTMLHRElement, []);
+ handle_element!(cx, document, tag, "head", HTMLHeadElementTypeId, HTMLHeadElement, []);
+ handle_element!(cx, document, tag, "html", HTMLHtmlElementTypeId, HTMLHtmlElement, []);
+ handle_element!(cx, document, tag, "input", HTMLInputElementTypeId, HTMLInputElement, []);
+ handle_element!(cx, document, tag, "label", HTMLLabelElementTypeId, HTMLLabelElement, []);
+ handle_element!(cx, document, tag, "legend", HTMLLegendElementTypeId, HTMLLegendElement, []);
+ handle_element!(cx, document, tag, "link", HTMLLinkElementTypeId, HTMLLinkElement, []);
+ handle_element!(cx, document, tag, "li", HTMLLIElementTypeId, HTMLLIElement, []);
+ handle_element!(cx, document, tag, "map", HTMLMapElementTypeId, HTMLMapElement, []);
+ handle_element!(cx, document, tag, "meta", HTMLMetaElementTypeId, HTMLMetaElement, []);
+ handle_element!(cx, document, tag, "meter", HTMLMeterElementTypeId, HTMLMeterElement, []);
+ handle_element!(cx, document, tag, "mod", HTMLModElementTypeId, HTMLModElement, []);
+ handle_element!(cx, document, tag, "object", HTMLObjectElementTypeId, HTMLObjectElement, []);
+ handle_element!(cx, document, tag, "ol", HTMLOListElementTypeId, HTMLOListElement, []);
+ handle_element!(cx, document, tag, "option", HTMLOptionElementTypeId, HTMLOptionElement, []);
+ handle_element!(cx, document, tag, "optgroup",HTMLOptGroupElementTypeId, HTMLOptGroupElement, []);
+ handle_element!(cx, document, tag, "output", HTMLOutputElementTypeId, HTMLOutputElement, []);
+ handle_element!(cx, document, tag, "p", HTMLParagraphElementTypeId, HTMLParagraphElement, []);
+ handle_element!(cx, document, tag, "param", HTMLParamElementTypeId, HTMLParamElement, []);
+ handle_element!(cx, document, tag, "pre", HTMLPreElementTypeId, HTMLPreElement, []);
+ handle_element!(cx, document, tag, "progress",HTMLProgressElementTypeId, HTMLProgressElement, []);
+ handle_element!(cx, document, tag, "q", HTMLQuoteElementTypeId, HTMLQuoteElement, []);
+ handle_element!(cx, document, tag, "script", HTMLScriptElementTypeId, HTMLScriptElement, []);
+ handle_element!(cx, document, tag, "select", HTMLSelectElementTypeId, HTMLSelectElement, []);
+ handle_element!(cx, document, tag, "source", HTMLSourceElementTypeId, HTMLSourceElement, []);
+ handle_element!(cx, document, tag, "span", HTMLSpanElementTypeId, HTMLSpanElement, []);
+ handle_element!(cx, document, tag, "style", HTMLStyleElementTypeId, HTMLStyleElement, []);
+ handle_element!(cx, document, tag, "table", HTMLTableElementTypeId, HTMLTableElement, []);
+ handle_element!(cx, document, tag, "caption", HTMLTableCaptionElementTypeId, HTMLTableCaptionElement, []);
+ handle_element!(cx, document, tag, "col", HTMLTableColElementTypeId, HTMLTableColElement, []);
+ handle_element!(cx, document, tag, "colgroup",HTMLTableColElementTypeId, HTMLTableColElement, []);
+ handle_element!(cx, document, tag, "tbody", HTMLTableSectionElementTypeId, HTMLTableSectionElement, []);
+ handle_element!(cx, document, tag, "template",HTMLTemplateElementTypeId, HTMLTemplateElement, []);
+ handle_element!(cx, document, tag, "textarea",HTMLTextAreaElementTypeId, HTMLTextAreaElement, []);
+ handle_element!(cx, document, tag, "time", HTMLTimeElementTypeId, HTMLTimeElement, []);
+ handle_element!(cx, document, tag, "title", HTMLTitleElementTypeId, HTMLTitleElement, []);
+ handle_element!(cx, document, tag, "tr", HTMLTableRowElementTypeId, HTMLTableRowElement, []);
+ handle_element!(cx, document, tag, "track", HTMLTrackElementTypeId, HTMLTrackElement, []);
+ handle_element!(cx, document, tag, "ul", HTMLUListElementTypeId, HTMLUListElement, []);
+
+ handle_element!(cx, document, tag, "img", HTMLImageElementTypeId, HTMLImageElement, [(image: None)]);
+ handle_element!(cx, document, tag, "iframe", HTMLIframeElementTypeId, HTMLIFrameElement, [(frame: None), (size: None), (sandbox: None)]);
+
+ handle_element!(cx, document, tag, "h1", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading1)]);
+ handle_element!(cx, document, tag, "h2", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading2)]);
+ handle_element!(cx, document, tag, "h3", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading3)]);
+ handle_element!(cx, document, tag, "h4", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading4)]);
+ handle_element!(cx, document, tag, "h5", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading5)]);
+ handle_element!(cx, document, tag, "h6", HTMLHeadingElementTypeId, HTMLHeadingElement, [(level: Heading6)]);
+
+
+ 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_htmlmediaelement!(cx, document, tag, "audio", HTMLAudioElementTypeId, HTMLAudioElement);
+ handle_htmlmediaelement!(cx, document, tag, "video", HTMLVideoElementTypeId, HTMLVideoElement);
+
+ handle_htmltablecellelement!(cx, document, tag, "td", HTMLTableDataCellElementTypeId, HTMLTableDataCellElement);
+ handle_htmltablecellelement!(cx, document, tag, "th", HTMLTableHeaderCellElementTypeId, HTMLTableHeaderCellElement);
let element = @HTMLUnknownElement {
htmlelement: HTMLElement::new(HTMLUnknownElementTypeId, tag.to_str(), document)
};
- unsafe { Node::as_abstract_node(cx, element) }
+ return unsafe { Node::as_abstract_node(cx, element) };
}
pub fn parse_html(cx: *JSContext,
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-05 22:40:02 +0000