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c831c2c0a5
Now that JSRef<T> is gone, there is no need to have helper traits.
On components/script/*.rs:
# Remove imports.
/^ *use dom::[a-z]+::\{.*Helpers/ {
s/\{(Raw[^L]|[^L][^a])[a-zA-Z]+Helpers, /\{/
s/, (Raw[^L]|[^L][^a])[a-zA-Z]+Helpers([,}])/\2/g
s/\{([a-zA-Z]+)\}/\1/
/\{\}/d
s/::self;$/;/
}
/^ *use dom::[a-z]+::\{?(Raw[^L]|[^L][^a])[a-zA-Z]+Helpers\}?;$/d
On components/script/dom/*.rs:
# Ignore layout things.
/^(pub )?(impl|trait).*Layout.* \{/,/^}$/ { P; D; }
# Delete helpers traits.
/^(pub )?trait ([^L][^ ]|L[^a])[^ ]+Helpers(<'a>)? \{$/,/^\}$/D
# Patch private helpers.
/^impl.*Private.*Helpers/,/^\}$/ {
s/^impl<'a> Private([^L][^ ]|L[^a])[^ ]+Helpers(<'a>)? for &'a ([^ ]+) \{$/impl \3 {/
/^ *(unsafe )?fn .*\(self.*[<&]'a/ {
s/&'a /\&/g
s/<'a, /</g
}
/^ *(unsafe )?fn /s/\(self([,)])/\(\&self\1/
}
# Patch public helpers.
/^impl.*Helpers/,/^\}$/ {
s/^impl(<'a>)? ([^L][^ ]|L[^a])[^ ]+Helpers(<'a>)? for (&'a )?([^ ]+) \{$/impl \5 {/
/^ *(unsafe )?fn .*\(self.*[<&]'a/ {
s/&'a /\&/g
s/<'a, /</g
}
/^ *(unsafe )?fn .*\(&?self[,)]/s/(unsafe )?fn/pub &/
/^ *pub (unsafe )?fn /s/\(self([,)])/\(\&self\1/
}
The few error cases were then fixed by hand.
76 lines
2.8 KiB
Rust
76 lines
2.8 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use dom::attr::AttrValue;
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use dom::bindings::codegen::Bindings::HTMLAreaElementBinding;
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use dom::bindings::codegen::Bindings::HTMLAreaElementBinding::HTMLAreaElementMethods;
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use dom::bindings::codegen::InheritTypes::ElementCast;
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use dom::bindings::codegen::InheritTypes::{HTMLAreaElementDerived, HTMLElementCast};
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use dom::bindings::js::{JS, MutNullableHeap, Root};
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use dom::bindings::utils::Reflectable;
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use dom::document::Document;
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use dom::domtokenlist::DOMTokenList;
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use dom::element::ElementTypeId;
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use dom::eventtarget::{EventTarget, EventTargetTypeId};
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use dom::htmlelement::{HTMLElement, HTMLElementTypeId};
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use dom::node::{Node, NodeTypeId};
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use dom::virtualmethods::VirtualMethods;
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use std::default::Default;
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use string_cache::Atom;
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use util::str::DOMString;
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#[dom_struct]
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pub struct HTMLAreaElement {
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htmlelement: HTMLElement,
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rel_list: MutNullableHeap<JS<DOMTokenList>>,
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}
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impl HTMLAreaElementDerived for EventTarget {
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fn is_htmlareaelement(&self) -> bool {
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*self.type_id() ==
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EventTargetTypeId::Node(
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NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLAreaElement)))
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}
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}
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impl HTMLAreaElement {
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fn new_inherited(localName: DOMString, prefix: Option<DOMString>, document: &Document) -> HTMLAreaElement {
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HTMLAreaElement {
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htmlelement: HTMLElement::new_inherited(HTMLElementTypeId::HTMLAreaElement, localName, prefix, document),
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rel_list: Default::default(),
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}
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}
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#[allow(unrooted_must_root)]
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pub fn new(localName: DOMString,
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prefix: Option<DOMString>,
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document: &Document) -> Root<HTMLAreaElement> {
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let element = HTMLAreaElement::new_inherited(localName, prefix, document);
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Node::reflect_node(box element, document, HTMLAreaElementBinding::Wrap)
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}
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}
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impl VirtualMethods for HTMLAreaElement {
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fn super_type<'b>(&'b self) -> Option<&'b VirtualMethods> {
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let htmlelement: &HTMLElement = HTMLElementCast::from_ref(self);
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Some(htmlelement as &VirtualMethods)
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}
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fn parse_plain_attribute(&self, name: &Atom, value: DOMString) -> AttrValue {
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match name {
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&atom!("rel") => AttrValue::from_serialized_tokenlist(value),
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_ => self.super_type().unwrap().parse_plain_attribute(name, value),
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}
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}
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}
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impl<'a> HTMLAreaElementMethods for &'a HTMLAreaElement {
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// https://html.spec.whatwg.org/multipage/#dom-area-rellist
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fn RelList(self) -> Root<DOMTokenList> {
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self.rel_list.or_init(|| {
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DOMTokenList::new(ElementCast::from_ref(self), &atom!("rel"))
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})
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}
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}
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