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f87c2a8d76
In a later PR, DomRoot<T> will become a type alias of Root<Dom<T>>, where Root<T> will be able to handle all the things that need to be rooted that have a stable traceable address that doesn't move for the whole lifetime of the root. Stay tuned.
87 lines
3.1 KiB
Rust
87 lines
3.1 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::DissimilarOriginLocationBinding;
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use dom::bindings::codegen::Bindings::DissimilarOriginLocationBinding::DissimilarOriginLocationMethods;
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use dom::bindings::error::{Error, ErrorResult, Fallible};
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use dom::bindings::reflector::Reflector;
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use dom::bindings::reflector::reflect_dom_object;
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use dom::bindings::root::{Dom, DomRoot};
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use dom::bindings::str::DOMString;
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use dom::bindings::str::USVString;
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use dom::dissimilaroriginwindow::DissimilarOriginWindow;
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use dom_struct::dom_struct;
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use servo_url::MutableOrigin;
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/// Represents a dissimilar-origin `Location` that exists in another script thread.
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///
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/// Since the `Location` is in a different script thread, we cannot access it
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/// directly, but some of its accessors (for example setting `location.href`)
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/// still need to function.
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#[dom_struct]
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pub struct DissimilarOriginLocation {
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/// The reflector. Once we have XOWs, this will have a cross-origin
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/// wrapper placed around it.
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reflector: Reflector,
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/// The window associated with this location.
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window: Dom<DissimilarOriginWindow>,
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}
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impl DissimilarOriginLocation {
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#[allow(unrooted_must_root)]
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fn new_inherited(window: &DissimilarOriginWindow) -> DissimilarOriginLocation {
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DissimilarOriginLocation {
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reflector: Reflector::new(),
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window: Dom::from_ref(window),
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}
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}
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pub fn new(window: &DissimilarOriginWindow) -> DomRoot<DissimilarOriginLocation> {
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reflect_dom_object(box DissimilarOriginLocation::new_inherited(window),
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window,
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DissimilarOriginLocationBinding::Wrap)
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}
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#[allow(dead_code)]
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pub fn origin(&self) -> &MutableOrigin {
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self.window.origin()
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}
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}
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impl DissimilarOriginLocationMethods for DissimilarOriginLocation {
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// https://html.spec.whatwg.org/multipage/#dom-location-href
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fn GetHref(&self) -> Fallible<USVString> {
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Err(Error::Security)
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}
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// https://html.spec.whatwg.org/multipage/#dom-location-href
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fn SetHref(&self, _: USVString) -> ErrorResult {
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// TODO: setting href on a cross-origin window should succeed?
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Err(Error::Security)
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}
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// https://html.spec.whatwg.org/multipage/#dom-location-assign
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fn Assign(&self, _: USVString) -> Fallible<()> {
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// TODO: setting href on a cross-origin window should succeed?
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Err(Error::Security)
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}
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// https://html.spec.whatwg.org/multipage/#dom-location-replace
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fn Replace(&self, _: USVString) -> Fallible<()> {
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// TODO: replacing href on a cross-origin window should succeed?
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Err(Error::Security)
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}
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// https://html.spec.whatwg.org/multipage/#dom-location-reload
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fn Reload(&self) -> Fallible<()> {
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Err(Error::Security)
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}
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// https://html.spec.whatwg.org/multipage/#dom-location-href
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fn Stringifier(&self) -> Fallible<DOMString> {
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Err(Error::Security)
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}
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}
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