1/* 2 * Copyright (C) 2012 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27 28#include "modules/speech/SpeechGrammarList.h" 29 30#include "core/dom/Document.h" 31 32namespace blink { 33 34SpeechGrammarList* SpeechGrammarList::create() 35{ 36 return new SpeechGrammarList; 37} 38 39SpeechGrammar* SpeechGrammarList::item(unsigned long index) const 40{ 41 if (index >= m_grammars.size()) 42 return 0; 43 44 return m_grammars[index].get(); 45} 46 47void SpeechGrammarList::addFromUri(ExecutionContext* executionContext, const String& src, double weight) 48{ 49 Document* document = toDocument(executionContext); 50 m_grammars.append(SpeechGrammar::create(document->completeURL(src), weight)); 51} 52 53void SpeechGrammarList::addFromString(const String& string, double weight) 54{ 55 String urlString = String("data:application/xml,") + encodeWithURLEscapeSequences(string); 56 m_grammars.append(SpeechGrammar::create(KURL(KURL(), urlString), weight)); 57} 58 59SpeechGrammarList::SpeechGrammarList() 60{ 61} 62 63void SpeechGrammarList::trace(Visitor* visitor) 64{ 65 visitor->trace(m_grammars); 66} 67 68} // namespace blink 69