1/**
2 * Copyright (C) 2011 Nokia Inc. All rights reserved.
3 * Copyright (C) 2012 Google Inc. All rights reserved.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 *
20 */
21
22#include "config.h"
23#include "QuotesData.h"
24
25namespace WebCore {
26
27static size_t sizeForQuotesDataWithQuoteCount(unsigned count)
28{
29 return sizeof(QuotesData) + sizeof(std::pair<String, String>) * count;
30}
31
32Ref<QuotesData> QuotesData::create(const Vector<std::pair<String, String>>& quotes)
33{
34 void* slot = fastMalloc(sizeForQuotesDataWithQuoteCount(quotes.size()));
35 return adoptRef(*new (NotNull, slot) QuotesData(quotes));
36}
37
38QuotesData::QuotesData(const Vector<std::pair<String, String>>& quotes)
39 : m_quoteCount(quotes.size())
40{
41 for (unsigned i = 0; i < m_quoteCount; ++i)
42 new (NotNull, &m_quotePairs[i]) std::pair<String, String>(quotes[i]);
43}
44
45QuotesData::~QuotesData()
46{
47 for (unsigned i = 0; i < m_quoteCount; ++i)
48 m_quotePairs[i].~pair<String, String>();
49}
50
51const String& QuotesData::openQuote(unsigned index) const
52{
53 if (!m_quoteCount)
54 return emptyString();
55
56 if (index >= m_quoteCount)
57 return m_quotePairs[m_quoteCount - 1].first;
58
59 return m_quotePairs[index].first;
60}
61
62const String& QuotesData::closeQuote(unsigned index) const
63{
64 if (!m_quoteCount)
65 return emptyString();
66
67 if (index >= m_quoteCount)
68 return m_quotePairs[m_quoteCount - 1].second;
69
70 return m_quotePairs[index].second;
71}
72
73bool operator==(const QuotesData& a, const QuotesData& b)
74{
75 if (a.m_quoteCount != b.m_quoteCount)
76 return false;
77
78 for (unsigned i = 0; i < a.m_quoteCount; ++i) {
79 if (a.m_quotePairs[i] != b.m_quotePairs[i])
80 return false;
81 }
82
83 return true;
84}
85
86} // namespace WebCore
87