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https://github.com/fluencelabs/wasm-bindgen
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8181f7fa95
This commit implements callback interfaces for WebIDL, the final WebIDL construct that we were unconditionally ignoring! Callback interfaces are implemented as dictionaries of callbacks. Single-operation callback interfaces are also expanded when flattening to accept a `Function` as well, in accordance with the WebIDL spec. New features have been added to `web-sys` for all the new callback interface types. Additionally the `EventTarget.webidl` was tweaked to not have `EventListener?` as this is required for all functional usage and there's no need to keep that sort of web browser compat here. Closes #258
42 lines
1.5 KiB
Plaintext
Vendored
42 lines
1.5 KiB
Plaintext
Vendored
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* The origin of this IDL file is
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* http://www.w3.org/TR/2012/WD-dom-20120105/
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*
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* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
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* liability, trademark and document use rules apply.
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*/
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dictionary EventListenerOptions {
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boolean capture = false;
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};
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dictionary AddEventListenerOptions : EventListenerOptions {
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boolean passive;
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boolean once = false;
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};
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[Constructor,
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Exposed=(Window,Worker,WorkerDebugger,AudioWorklet,System)]
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interface EventTarget {
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/* Passing null for wantsUntrusted means "default behavior", which
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differs in content and chrome. In content that default boolean
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value is true, while in chrome the default boolean value is
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false. */
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[Throws]
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void addEventListener(DOMString type,
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EventListener listener,
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optional (AddEventListenerOptions or boolean) options,
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optional boolean? wantsUntrusted = null);
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[Throws]
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void removeEventListener(DOMString type,
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EventListener listener,
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optional (EventListenerOptions or boolean) options);
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[Throws, NeedsCallerType]
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boolean dispatchEvent(Event event);
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};
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