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1 /* |
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2 * Copyright (C) 2010 Google Inc. All rights reserved. |
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3 * |
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4 * Redistribution and use in source and binary forms, with or without |
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5 * modification, are permitted provided that the following conditions are |
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6 * met: |
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7 * |
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8 * * Redistributions of source code must retain the above copyright |
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9 * notice, this list of conditions and the following disclaimer. |
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10 * * Redistributions in binary form must reproduce the above |
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11 * copyright notice, this list of conditions and the following disclaimer |
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12 * in the documentation and/or other materials provided with the |
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13 * distribution. |
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14 * |
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15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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26 */ |
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27 |
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28 #include "config.h" |
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29 #include "WebIDBKey.h" |
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30 |
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31 #if ENABLE(INDEXED_DATABASE) |
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32 |
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33 #include "IDBKey.h" |
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34 |
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35 using namespace WebCore; |
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36 |
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37 namespace WebKit { |
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38 |
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39 WebIDBKey WebIDBKey::createNull() |
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40 { |
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41 WebIDBKey key; |
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42 key.assignNull(); |
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43 return key; |
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44 } |
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45 |
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46 WebIDBKey WebIDBKey::createInvalid() |
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47 { |
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48 WebIDBKey key; |
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49 key.assignInvalid(); |
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50 return key; |
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51 } |
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52 |
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53 void WebIDBKey::assign(const WebIDBKey& value) |
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54 { |
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55 m_private = value.m_private; |
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56 } |
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57 |
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58 void WebIDBKey::assignNull() |
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59 { |
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60 m_private = IDBKey::create(); |
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61 } |
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62 |
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63 void WebIDBKey::assign(const WebString& string) |
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64 { |
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65 m_private = IDBKey::create(string); |
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66 } |
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67 |
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68 void WebIDBKey::assign(int32_t number) |
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69 { |
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70 m_private = IDBKey::create(number); |
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71 } |
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72 |
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73 void WebIDBKey::assignInvalid() |
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74 { |
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75 m_private = 0; |
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76 } |
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77 |
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78 void WebIDBKey::reset() |
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79 { |
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80 m_private.reset(); |
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81 } |
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82 |
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83 WebIDBKey::Type WebIDBKey::type() const |
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84 { |
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85 if (!m_private.get()) |
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86 return InvalidType; |
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87 return Type(m_private->type()); |
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88 } |
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89 |
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90 WebString WebIDBKey::string() const |
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91 { |
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92 return m_private->string(); |
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93 } |
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94 |
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95 int32_t WebIDBKey::number() const |
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96 { |
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97 return m_private->number(); |
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98 } |
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99 |
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100 WebIDBKey::WebIDBKey(const PassRefPtr<IDBKey>& value) |
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101 : m_private(value) |
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102 { |
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103 } |
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104 |
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105 WebIDBKey& WebIDBKey::operator=(const PassRefPtr<IDBKey>& value) |
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106 { |
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107 m_private = value; |
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108 return *this; |
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109 } |
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110 |
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111 WebIDBKey::operator PassRefPtr<IDBKey>() const |
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112 { |
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113 return m_private.get(); |
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114 } |
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115 |
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116 } // namespace WebKit |
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117 |
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118 #endif // ENABLE(INDEXED_DATABASE) |