forked from mirrors/gecko-dev
cf69fd522f
Source-Repo: https://github.com/servo/servo Source-Revision: cf2a6475cb3d7d98b925e7a235ebf36f6abe883d
57 lines
2 KiB
Rust
57 lines
2 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::bindings::codegen::Bindings::DOMStringMapBinding;
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use dom::bindings::codegen::Bindings::DOMStringMapBinding::DOMStringMapMethods;
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use dom::bindings::error::ErrorResult;
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use dom::bindings::js::{JS, Root};
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use dom::bindings::reflector::{Reflector, reflect_dom_object};
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use dom::bindings::str::DOMString;
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use dom::htmlelement::HTMLElement;
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use dom::node::window_from_node;
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#[dom_struct]
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pub struct DOMStringMap {
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reflector_: Reflector,
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element: JS<HTMLElement>,
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}
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impl DOMStringMap {
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fn new_inherited(element: &HTMLElement) -> DOMStringMap {
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DOMStringMap {
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reflector_: Reflector::new(),
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element: JS::from_ref(element),
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}
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}
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pub fn new(element: &HTMLElement) -> Root<DOMStringMap> {
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let window = window_from_node(element);
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reflect_dom_object(box DOMStringMap::new_inherited(element),
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&*window,
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DOMStringMapBinding::Wrap)
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}
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}
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// https://html.spec.whatwg.org/multipage/#domstringmap
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impl DOMStringMapMethods for DOMStringMap {
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// https://html.spec.whatwg.org/multipage/#dom-domstringmap-removeitem
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fn NamedDeleter(&self, name: DOMString) {
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self.element.delete_custom_attr(name)
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}
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// https://html.spec.whatwg.org/multipage/#dom-domstringmap-setitem
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fn NamedSetter(&self, name: DOMString, value: DOMString) -> ErrorResult {
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self.element.set_custom_attr(name, value)
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}
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// https://html.spec.whatwg.org/multipage/#dom-domstringmap-nameditem
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fn NamedGetter(&self, name: DOMString) -> Option<DOMString> {
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self.element.get_custom_attr(name)
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}
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// https://html.spec.whatwg.org/multipage/#the-domstringmap-interface:supported-property-names
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fn SupportedPropertyNames(&self) -> Vec<DOMString> {
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self.element.supported_prop_names_custom_attr().iter().cloned().collect()
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}
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}
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