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37 lines
1.5 KiB
Plaintext
37 lines
1.5 KiB
Plaintext
/* -*- 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://dom.spec.whatwg.org/#promises
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*/
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// TODO We use object instead Function. There is an open issue on WebIDL to
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// have different types for "platform-provided function" and "user-provided
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// function"; for now, we just use "object".
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callback PromiseInit = void (object resolve, object reject);
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callback AnyCallback = any (any value);
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[Func="mozilla::dom::Promise::EnabledForScope", Constructor(PromiseInit init)]
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interface Promise {
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// TODO bug 875289 - static Promise fulfill(any value);
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// Disable the static methods when the interface object is supposed to be
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// disabled, just in case some code decides to walk over to .constructor from
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// the proto of a promise object or someone screws up and manages to create a
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// Promise object in this scope without having resolved the interface object
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// first.
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[NewObject, Throws, Func="mozilla::dom::Promise::EnabledForScope"]
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static Promise resolve(optional any value);
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[NewObject, Throws, Func="mozilla::dom::Promise::EnabledForScope"]
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static Promise reject(optional any value);
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[NewObject]
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Promise then(optional AnyCallback? fulfillCallback,
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optional AnyCallback? rejectCallback);
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[NewObject]
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Promise catch(optional AnyCallback? rejectCallback);
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};
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