зеркало из https://github.com/mozilla/gecko-dev.git
54 строки
1.6 KiB
C++
54 строки
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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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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#ifndef mozilla_dom_MIDIPermissionRequest_h
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#define mozilla_dom_MIDIPermissionRequest_h
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#include "mozilla/dom/Promise.h"
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namespace mozilla {
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namespace dom {
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struct MIDIOptions;
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/**
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* Handles permission dialog management when requesting MIDI permissions.
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*/
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class MIDIPermissionRequest final
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: public nsIContentPermissionRequest,
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public nsIRunnable
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{
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public:
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MIDIPermissionRequest(nsPIDOMWindowInner* aWindow,
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Promise* aPromise,
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const MIDIOptions& aOptions);
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_NSICONTENTPERMISSIONREQUEST
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NS_DECL_NSIRUNNABLE
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NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(MIDIPermissionRequest,
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nsIContentPermissionRequest)
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private:
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~MIDIPermissionRequest();
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// Owning window for the permissions requests
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nsCOMPtr<nsPIDOMWindowInner> mWindow;
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// Principal for request
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nsCOMPtr<nsIPrincipal> mPrincipal;
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// Promise for returning MIDIAccess on request success
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RefPtr<Promise> mPromise;
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// True if sysex permissions should be requested
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bool mNeedsSysex;
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// Requester object
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nsCOMPtr<nsIContentPermissionRequester> mRequester;
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};
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} // namespace dom
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} // namespace mozilla
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#endif //mozilla_dom_MIDIPermissionRequest_h
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