The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/content/media/webspeech/synth/SpeechSynthesisVoice.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,93 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* vim:set ts=2 sw=2 sts=2 et cindent: */
     1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.9 +
    1.10 +#include "SpeechSynthesis.h"
    1.11 +#include "nsSynthVoiceRegistry.h"
    1.12 +#include "mozilla/dom/SpeechSynthesisVoiceBinding.h"
    1.13 +
    1.14 +namespace mozilla {
    1.15 +namespace dom {
    1.16 +
    1.17 +NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_1(SpeechSynthesisVoice, mParent)
    1.18 +NS_IMPL_CYCLE_COLLECTING_ADDREF(SpeechSynthesisVoice)
    1.19 +NS_IMPL_CYCLE_COLLECTING_RELEASE(SpeechSynthesisVoice)
    1.20 +NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(SpeechSynthesisVoice)
    1.21 +  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
    1.22 +  NS_INTERFACE_MAP_ENTRY(nsISupports)
    1.23 +NS_INTERFACE_MAP_END
    1.24 +
    1.25 +SpeechSynthesisVoice::SpeechSynthesisVoice(nsISupports* aParent,
    1.26 +                                           const nsAString& aUri)
    1.27 +  : mParent(aParent)
    1.28 +  , mUri(aUri)
    1.29 +{
    1.30 +  SetIsDOMBinding();
    1.31 +}
    1.32 +
    1.33 +SpeechSynthesisVoice::~SpeechSynthesisVoice()
    1.34 +{
    1.35 +}
    1.36 +
    1.37 +JSObject*
    1.38 +SpeechSynthesisVoice::WrapObject(JSContext* aCx)
    1.39 +{
    1.40 +  return SpeechSynthesisVoiceBinding::Wrap(aCx, this);
    1.41 +}
    1.42 +
    1.43 +nsISupports*
    1.44 +SpeechSynthesisVoice::GetParentObject() const
    1.45 +{
    1.46 +  return mParent;
    1.47 +}
    1.48 +
    1.49 +void
    1.50 +SpeechSynthesisVoice::GetVoiceURI(nsString& aRetval) const
    1.51 +{
    1.52 +  aRetval = mUri;
    1.53 +}
    1.54 +
    1.55 +void
    1.56 +SpeechSynthesisVoice::GetName(nsString& aRetval) const
    1.57 +{
    1.58 +  DebugOnly<nsresult> rv =
    1.59 +    nsSynthVoiceRegistry::GetInstance()->GetVoiceName(mUri, aRetval);
    1.60 +  NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "Failed to get SpeechSynthesisVoice.name");
    1.61 +}
    1.62 +
    1.63 +void
    1.64 +SpeechSynthesisVoice::GetLang(nsString& aRetval) const
    1.65 +{
    1.66 +  DebugOnly<nsresult> rv =
    1.67 +    nsSynthVoiceRegistry::GetInstance()->GetVoiceLang(mUri, aRetval);
    1.68 +  NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "Failed to get SpeechSynthesisVoice.lang");
    1.69 +}
    1.70 +
    1.71 +bool
    1.72 +SpeechSynthesisVoice::LocalService() const
    1.73 +{
    1.74 +  bool isLocal;
    1.75 +  DebugOnly<nsresult> rv =
    1.76 +    nsSynthVoiceRegistry::GetInstance()->IsLocalVoice(mUri, &isLocal);
    1.77 +  NS_WARN_IF_FALSE(
    1.78 +    NS_SUCCEEDED(rv), "Failed to get SpeechSynthesisVoice.localService");
    1.79 +
    1.80 +  return isLocal;
    1.81 +}
    1.82 +
    1.83 +bool
    1.84 +SpeechSynthesisVoice::Default() const
    1.85 +{
    1.86 +  bool isDefault;
    1.87 +  DebugOnly<nsresult> rv =
    1.88 +    nsSynthVoiceRegistry::GetInstance()->IsDefaultVoice(mUri, &isDefault);
    1.89 +  NS_WARN_IF_FALSE(
    1.90 +    NS_SUCCEEDED(rv), "Failed to get SpeechSynthesisVoice.default");
    1.91 +
    1.92 +  return isDefault;
    1.93 +}
    1.94 +
    1.95 +} // namespace dom
    1.96 +} // namespace mozilla