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-rw-r--r--dom/media/webspeech/recognition/SpeechGrammarList.h63
1 files changed, 63 insertions, 0 deletions
diff --git a/dom/media/webspeech/recognition/SpeechGrammarList.h b/dom/media/webspeech/recognition/SpeechGrammarList.h
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+++ b/dom/media/webspeech/recognition/SpeechGrammarList.h
@@ -0,0 +1,63 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_SpeechGrammarList_h
+#define mozilla_dom_SpeechGrammarList_h
+
+#include "mozilla/Attributes.h"
+#include "nsCOMPtr.h"
+#include "nsCycleCollectionParticipant.h"
+#include "nsWrapperCache.h"
+
+struct JSContext;
+
+namespace mozilla {
+
+class ErrorResult;
+
+namespace dom {
+
+class GlobalObject;
+class SpeechGrammar;
+template<typename> class Optional;
+
+class SpeechGrammarList final : public nsISupports,
+ public nsWrapperCache
+{
+public:
+ explicit SpeechGrammarList(nsISupports* aParent);
+
+ NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+ NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(SpeechGrammarList)
+
+ static already_AddRefed<SpeechGrammarList> Constructor(const GlobalObject& aGlobal, ErrorResult& aRv);
+
+ nsISupports* GetParentObject() const;
+
+ JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+ uint32_t Length() const;
+
+ already_AddRefed<SpeechGrammar> Item(uint32_t aIndex, ErrorResult& aRv);
+
+ void AddFromURI(const nsAString& aSrc, const Optional<float>& aWeight, ErrorResult& aRv);
+
+ void AddFromString(const nsAString& aString, const Optional<float>& aWeight, ErrorResult& aRv);
+
+ already_AddRefed<SpeechGrammar> IndexedGetter(uint32_t aIndex, bool& aPresent, ErrorResult& aRv);
+
+private:
+ ~SpeechGrammarList();
+
+ nsCOMPtr<nsISupports> mParent;
+
+ nsTArray<RefPtr<SpeechGrammar>> mItems;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif