content/media/webspeech/synth/SpeechSynthesis.h@97036ab72558 (annotated)
content/media/webspeech/synth/SpeechSynthesis.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim:set ts=2 sw=2 sts=2 et cindent: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef mozilla_dom_SpeechSynthesis_h |
| michael@0 | 8 | #define mozilla_dom_SpeechSynthesis_h |
| michael@0 | 9 | |
| michael@0 | 10 | #include "nsCOMPtr.h" |
| michael@0 | 11 | #include "nsString.h" |
| michael@0 | 12 | #include "nsWrapperCache.h" |
| michael@0 | 13 | #include "nsRefPtrHashtable.h" |
| michael@0 | 14 | #include "js/TypeDecls.h" |
| michael@0 | 15 | |
| michael@0 | 16 | #include "SpeechSynthesisUtterance.h" |
| michael@0 | 17 | #include "SpeechSynthesisVoice.h" |
| michael@0 | 18 | |
| michael@0 | 19 | class nsIDOMWindow; |
| michael@0 | 20 | |
| michael@0 | 21 | namespace mozilla { |
| michael@0 | 22 | namespace dom { |
| michael@0 | 23 | |
| michael@0 | 24 | class nsSpeechTask; |
| michael@0 | 25 | |
| michael@0 | 26 | class SpeechSynthesis MOZ_FINAL : public nsISupports, |
| michael@0 | 27 | public nsWrapperCache |
| michael@0 | 28 | { |
| michael@0 | 29 | public: |
| michael@0 | 30 | SpeechSynthesis(nsPIDOMWindow* aParent); |
| michael@0 | 31 | virtual ~SpeechSynthesis(); |
| michael@0 | 32 | |
| michael@0 | 33 | NS_DECL_CYCLE_COLLECTING_ISUPPORTS |
| michael@0 | 34 | NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(SpeechSynthesis) |
| michael@0 | 35 | |
| michael@0 | 36 | nsIDOMWindow* GetParentObject() const; |
| michael@0 | 37 | |
| michael@0 | 38 | virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE; |
| michael@0 | 39 | |
| michael@0 | 40 | bool Pending() const; |
| michael@0 | 41 | |
| michael@0 | 42 | bool Speaking() const; |
| michael@0 | 43 | |
| michael@0 | 44 | bool Paused() const; |
| michael@0 | 45 | |
| michael@0 | 46 | void Speak(SpeechSynthesisUtterance& aUtterance); |
| michael@0 | 47 | |
| michael@0 | 48 | void Cancel(); |
| michael@0 | 49 | |
| michael@0 | 50 | void Pause(); |
| michael@0 | 51 | |
| michael@0 | 52 | void Resume(); |
| michael@0 | 53 | |
| michael@0 | 54 | void OnEnd(const nsSpeechTask* aTask); |
| michael@0 | 55 | |
| michael@0 | 56 | void GetVoices(nsTArray< nsRefPtr<SpeechSynthesisVoice> >& aResult); |
| michael@0 | 57 | |
| michael@0 | 58 | private: |
| michael@0 | 59 | |
| michael@0 | 60 | void AdvanceQueue(); |
| michael@0 | 61 | |
| michael@0 | 62 | nsCOMPtr<nsPIDOMWindow> mParent; |
| michael@0 | 63 | |
| michael@0 | 64 | nsTArray<nsRefPtr<SpeechSynthesisUtterance> > mSpeechQueue; |
| michael@0 | 65 | |
| michael@0 | 66 | nsRefPtr<nsSpeechTask> mCurrentTask; |
| michael@0 | 67 | |
| michael@0 | 68 | nsRefPtrHashtable<nsStringHashKey, SpeechSynthesisVoice> mVoiceCache; |
| michael@0 | 69 | }; |
| michael@0 | 70 | |
| michael@0 | 71 | } // namespace dom |
| michael@0 | 72 | } // namespace mozilla |
| michael@0 | 73 | |
| michael@0 | 74 | #endif |
