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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #include "qabstractdatetime_p.h" |
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43 #include "qbuiltintypes_p.h" |
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44 #include "qitem_p.h" |
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45 |
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46 #include "qduration_p.h" |
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47 |
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48 QT_BEGIN_NAMESPACE |
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49 |
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50 using namespace QPatternist; |
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51 |
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52 Duration::Duration(const bool isPositiveP, |
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53 const YearProperty yearsP, |
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54 const MonthProperty monthsP, |
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55 const DayCountProperty daysP, |
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56 const HourProperty hoursP, |
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57 const MinuteProperty mins, |
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58 const SecondProperty secs, |
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59 const MSecondProperty msecs) : AbstractDuration(isPositiveP), |
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60 m_years(yearsP), |
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61 m_months(monthsP), |
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62 m_days(daysP), |
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63 m_hours(hoursP), |
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64 m_minutes(mins), |
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65 m_seconds(secs), |
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66 m_mseconds(msecs) |
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67 { |
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68 } |
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69 |
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70 Duration::Ptr Duration::fromLexical(const QString &lexical) |
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71 { |
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72 static const CaptureTable captureTable( |
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73 /* The extra paranthesis is a build fix for GCC 3.3. */ |
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74 (QRegExp(QLatin1String( |
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75 "^\\s*" /* Any preceding whitespace. */ |
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76 "(-)?" /* Any minus sign. */ |
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77 "P" /* Delimiter. */ |
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78 "(?:(\\d+)Y)?" /* Year part. */ |
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79 "(?:(\\d+)M)?" /* Month part. */ |
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80 "(?:(\\d+)D)?" /* Day part. */ |
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81 "(?:" /* Here starts the optional time part. */ |
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82 "(T)" /* SchemaTime delimiter. */ |
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83 "(?:(\\d+)H)?" /* Hour part. */ |
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84 "(?:(\\d+)M)?" /* Minute part. */ |
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85 "(?:(\\d+)(?:\\.(\\d+))?S)?" /* Seconds & milli seconds. */ |
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86 ")?" /* End of optional time part. */ |
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87 "\\s*$" /* Any terminating whitespace. */))), |
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88 /*yearP*/ 2, |
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89 /*monthP*/ 3, |
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90 /*dayP*/ 4, |
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91 /*tDelimiterP*/ 5, |
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92 /*hourP*/ 6, |
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93 /*minutesP*/ 7, |
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94 /*secondsP*/ 8, |
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95 /*msecondsP*/ 9); |
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96 |
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97 YearProperty years = 0; |
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98 MonthProperty months = 0; |
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99 DayCountProperty days = 0; |
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100 HourProperty hours = 0; |
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101 MinuteProperty minutes = 0; |
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102 SecondProperty sec = 0; |
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103 MSecondProperty msec = 0; |
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104 bool isPos; |
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105 |
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106 const AtomicValue::Ptr err(create(captureTable, lexical, &isPos, &years, &months, |
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107 &days, &hours, &minutes, &sec, &msec)); |
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108 |
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109 return err ? err : Duration::Ptr(new Duration(isPos, years, months, days, hours, |
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110 minutes, sec, msec)); |
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111 } |
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112 |
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113 Duration::Ptr Duration::fromComponents(const bool isPositive, |
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114 const YearProperty years, |
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115 const MonthProperty months, |
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116 const DayCountProperty days, |
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117 const HourProperty hours, |
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118 const MinuteProperty minutes, |
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119 const SecondProperty seconds, |
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120 const MSecondProperty mseconds) |
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121 { |
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122 return Duration::Ptr(new Duration(isPositive, years, months, days, |
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123 hours, minutes, seconds, mseconds)); |
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124 } |
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125 |
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126 AbstractDuration::Value Duration::value() const |
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127 { |
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128 Q_ASSERT_X(false, Q_FUNC_INFO, |
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129 "Calling Duration::value() makes no sense"); |
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130 return 0; |
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131 } |
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132 |
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133 Item Duration::fromValue(const Value) const |
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134 { |
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135 Q_ASSERT_X(false, Q_FUNC_INFO, |
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136 "Calling Duration::fromValue() makes no sense"); |
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137 return Item(); |
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138 } |
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139 |
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140 QString Duration::stringValue() const |
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141 { |
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142 QString retval; |
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143 |
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144 if(!m_isPositive) |
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145 retval.append(QLatin1Char('-')); |
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146 |
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147 retval.append(QLatin1Char('P')); |
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148 |
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149 if(m_years) |
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150 { |
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151 retval.append(QString::number(m_years)); |
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152 retval.append(QLatin1Char('Y')); |
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153 } |
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154 |
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155 if(m_months) |
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156 { |
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157 retval.append(QString::number(m_months)); |
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158 retval.append(QLatin1Char('M')); |
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159 } |
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160 |
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161 if(m_days) |
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162 { |
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163 retval.append(QString::number(m_days)); |
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164 retval.append(QLatin1Char('D')); |
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165 } |
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166 |
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167 if(!m_hours && !m_minutes && !m_seconds && !m_seconds) |
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168 { |
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169 if(!m_years && !m_months && !m_days) |
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170 return QLatin1String("PT0S"); |
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171 else |
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172 return retval; |
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173 } |
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174 |
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175 retval.append(QLatin1Char('T')); |
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176 |
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177 if(m_hours) |
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178 { |
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179 retval.append(QString::number(m_hours)); |
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180 retval.append(QLatin1Char('H')); |
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181 } |
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182 |
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183 if(m_minutes) |
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184 { |
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185 retval.append(QString::number(m_minutes)); |
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186 retval.append(QLatin1Char('M')); |
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187 } |
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188 |
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189 if(m_seconds || m_seconds) |
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190 { |
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191 retval.append(QString::number(m_seconds)); |
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192 |
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193 if(m_mseconds) |
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194 retval.append(serializeMSeconds(m_mseconds)); |
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195 |
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196 retval.append(QLatin1Char('S')); |
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197 } |
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198 else if(!m_years && !m_months && !m_days && !m_hours && !m_minutes) |
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199 retval.append(QLatin1String("0S")); |
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200 |
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201 return retval; |
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202 } |
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203 |
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204 YearProperty Duration::years() const |
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205 { |
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206 return m_years; |
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207 } |
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208 |
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209 MonthProperty Duration::months() const |
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210 { |
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211 return m_months; |
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212 } |
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213 |
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214 DayCountProperty Duration::days() const |
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215 { |
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216 return m_days; |
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217 } |
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218 |
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219 HourProperty Duration::hours() const |
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220 { |
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221 return m_hours; |
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222 } |
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223 |
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224 MinuteProperty Duration::minutes() const |
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225 { |
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226 return m_minutes; |
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227 } |
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228 |
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229 SecondProperty Duration::seconds() const |
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230 { |
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231 return m_seconds; |
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232 } |
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233 |
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234 MSecondProperty Duration::mseconds() const |
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235 { |
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236 return m_mseconds; |
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237 } |
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238 |
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239 ItemType::Ptr Duration::type() const |
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240 { |
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241 return BuiltinTypes::xsDuration; |
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242 } |
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243 |
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244 QT_END_NAMESPACE |