1/*
2 * Copyright (C) 2012 Apple 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 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. 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 APPLE INC. ``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 APPLE INC. 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#ifndef DictationCommand_h
27#define DictationCommand_h
28
29#include "DictationAlternative.h"
30#include "TextInsertionBaseCommand.h"
31
32namespace WebCore {
33
34class DocumentMarker;
35
36class DictationCommand : public TextInsertionBaseCommand {
37    friend class DictationCommandLineOperation;
38public:
39    static void insertText(Document*, const String&, const Vector<DictationAlternative>& alternatives, const VisibleSelection&);
40    virtual bool isDictationCommand() const { return true; }
41private:
42    static PassRefPtr<DictationCommand> create(Document* document, const String& text, const Vector<DictationAlternative>& alternatives)
43    {
44        return adoptRef(new DictationCommand(document, text, alternatives));
45    }
46
47    DictationCommand(Document*, const String& text, const Vector<DictationAlternative>& alternatives);
48
49    virtual void doApply();
50
51    void insertTextRunWithoutNewlines(size_t lineStart, size_t lineLength);
52    void insertParagraphSeparator();
53    void collectDictationAlternativesInRange(size_t rangeStart, size_t rangeLength, Vector<DictationAlternative>&);
54
55    String m_textToInsert;
56    Vector<DictationAlternative> m_alternatives;
57};
58}
59
60#endif // DictationCommand_h
61