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Merge pull request #3053 from brunoabinader/use-is-element-helpers

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Prefer *Derived helper functions (is_*element) than string comparison
This commit is contained in:
Josh Matthews 2014-08-07 15:29:55 -04:00
commit 1c0e51015f
2 changed files with 15 additions and 10 deletions
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20
src/components/script/dom/document.rs
View file

@ -11,6 +11,10 @@ use dom::bindings::codegen::InheritTypes::{DocumentDerived, EventCast, HTMLEleme
use dom::bindings::codegen::InheritTypes::{HTMLHeadElementCast, TextCast, ElementCast};
use dom::bindings::codegen::InheritTypes::{DocumentTypeCast, HTMLHtmlElementCast, NodeCast};
use dom::bindings::codegen::InheritTypes::EventTargetCast;
use dom::bindings::codegen::InheritTypes::{HTMLAnchorElementDerived, HTMLAppletElementDerived};
use dom::bindings::codegen::InheritTypes::{HTMLAreaElementDerived, HTMLEmbedElementDerived};
use dom::bindings::codegen::InheritTypes::{HTMLFormElementDerived, HTMLImageElementDerived};
use dom::bindings::codegen::InheritTypes::{HTMLScriptElementDerived};
use dom::bindings::error::{ErrorResult, Fallible, NotSupported, InvalidCharacter};
use dom::bindings::error::{HierarchyRequest, NamespaceError};
use dom::bindings::global::{GlobalRef, Window};
@ -657,7 +661,7 @@ impl<'a> DocumentMethods for JSRef<'a, Document> {
struct ImagesFilter;
impl CollectionFilter for ImagesFilter {
fn filter(&self, elem: &JSRef<Element>, _root: &JSRef<Node>) -> bool {
"img" == elem.deref().local_name.as_slice()
elem.is_htmlimageelement()
}
}
let filter = box ImagesFilter;
@ -671,7 +675,7 @@ impl<'a> DocumentMethods for JSRef<'a, Document> {
struct EmbedsFilter;
impl CollectionFilter for EmbedsFilter {
fn filter(&self, elem: &JSRef<Element>, _root: &JSRef<Node>) -> bool {
"embed" == elem.deref().local_name.as_slice()
elem.is_htmlembedelement()
}
}
let filter = box EmbedsFilter;
@ -690,8 +694,8 @@ impl<'a> DocumentMethods for JSRef<'a, Document> {
struct LinksFilter;
impl CollectionFilter for LinksFilter {
fn filter(&self, elem: &JSRef<Element>, _root: &JSRef<Node>) -> bool {
("a" == elem.deref().local_name.as_slice() || "area" == elem.deref().local_name.as_slice()) &&
elem.get_attribute(Null, "href").is_some()
(elem.is_htmlanchorelement() || elem.is_htmlareaelement()) &&
elem.get_attribute(Null, "href").is_some()
}
}
let filter = box LinksFilter;
@ -705,7 +709,7 @@ impl<'a> DocumentMethods for JSRef<'a, Document> {
struct FormsFilter;
impl CollectionFilter for FormsFilter {
fn filter(&self, elem: &JSRef<Element>, _root: &JSRef<Node>) -> bool {
"form" == elem.deref().local_name.as_slice()
elem.is_htmlformelement()
}
}
let filter = box FormsFilter;
@ -719,7 +723,7 @@ impl<'a> DocumentMethods for JSRef<'a, Document> {
struct ScriptsFilter;
impl CollectionFilter for ScriptsFilter {
fn filter(&self, elem: &JSRef<Element>, _root: &JSRef<Node>) -> bool {
"script" == elem.deref().local_name.as_slice()
elem.is_htmlscriptelement()
}
}
let filter = box ScriptsFilter;
@ -733,7 +737,7 @@ impl<'a> DocumentMethods for JSRef<'a, Document> {
struct AnchorsFilter;
impl CollectionFilter for AnchorsFilter {
fn filter(&self, elem: &JSRef<Element>, _root: &JSRef<Node>) -> bool {
"a" == elem.deref().local_name.as_slice() && elem.get_attribute(Null, "name").is_some()
elem.is_htmlanchorelement() && elem.get_attribute(Null, "name").is_some()
}
}
let filter = box AnchorsFilter;
@ -747,7 +751,7 @@ impl<'a> DocumentMethods for JSRef<'a, Document> {
struct AppletsFilter;
impl CollectionFilter for AppletsFilter {
fn filter(&self, elem: &JSRef<Element>, _root: &JSRef<Node>) -> bool {
"applet" == elem.deref().local_name.as_slice()
elem.is_htmlappletelement()
}
}
let filter = box AppletsFilter;

5
src/components/script/dom/htmldatalistelement.rs
View file

@ -4,7 +4,8 @@
use dom::bindings::codegen::Bindings::HTMLDataListElementBinding;
use dom::bindings::codegen::Bindings::HTMLDataListElementBinding::HTMLDataListElementMethods;
use dom::bindings::codegen::InheritTypes::{HTMLDataListElementDerived, NodeCast};
use dom::bindings::codegen::InheritTypes::{HTMLDataListElementDerived, HTMLOptionElementDerived};
use dom::bindings::codegen::InheritTypes::NodeCast;
use dom::bindings::js::{JSRef, Temporary};
use dom::bindings::utils::{Reflectable, Reflector};
use dom::document::Document;
@ -44,7 +45,7 @@ impl<'a> HTMLDataListElementMethods for JSRef<'a, HTMLDataListElement> {
struct HTMLDataListOptionsFilter;
impl CollectionFilter for HTMLDataListOptionsFilter {
fn filter(&self, elem: &JSRef<Element>, _root: &JSRef<Node>) -> bool {
"option" == elem.deref().local_name.as_slice()
elem.is_htmloptionelement()
}
}
let node: &JSRef<Node> = NodeCast::from_ref(self);