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1 /*******************************************************************************
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2
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3 copyright: Copyright (c) 2005 John Chapman. All rights reserved
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4
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5 license: BSD style: $(LICENSE)
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6
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7 version: Initial release: 2005
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8
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9 author: John Chapman
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10
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11 Contains classes that provide information about locales, such as
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12 the language and calendars, as well as cultural conventions used
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13 for formatting dates, currency and numbers. Use these classes when
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14 writing applications for an international audience.
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15
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16 ******************************************************************************/
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17
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18 /**
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19 * $(MEMBERTABLE
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20 * $(TR
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21 * $(TH Interface)
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22 * $(TH Description)
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23 * )
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24 * $(TR
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25 * $(TD $(LINK2 #IFormatService, IFormatService))
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26 * $(TD Retrieves an object to control formatting.)
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27 * )
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28 * )
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29 *
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30 * $(MEMBERTABLE
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31 * $(TR
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32 * $(TH Class)
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33 * $(TH Description)
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34 * )
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35 * $(TR
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36 * $(TD $(LINK2 #Calendar, Calendar))
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37 * $(TD Represents time in week, month and year divisions.)
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38 * )
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39 * $(TR
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40 * $(TD $(LINK2 #Culture, Culture))
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41 * $(TD Provides information about a culture, such as its name, calendar and date and number format patterns.)
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42 * )
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43 * $(TR
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44 * $(TD $(LINK2 #DateTimeFormat, DateTimeFormat))
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45 * $(TD Determines how $(LINK2 #Time, Time) values are formatted, depending on the culture.)
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46 * )
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47 * $(TR
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48 * $(TD $(LINK2 #DaylightSavingTime, DaylightSavingTime))
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49 * $(TD Represents a period of daylight-saving time.)
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50 * )
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51 * $(TR
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52 * $(TD $(LINK2 #Gregorian, Gregorian))
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53 * $(TD Represents the Gregorian calendar.)
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54 * )
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55 * $(TR
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56 * $(TD $(LINK2 #Hebrew, Hebrew))
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57 * $(TD Represents the Hebrew calendar.)
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58 * )
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59 * $(TR
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60 * $(TD $(LINK2 #Hijri, Hijri))
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61 * $(TD Represents the Hijri calendar.)
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62 * )
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63 * $(TR
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64 * $(TD $(LINK2 #Japanese, Japanese))
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65 * $(TD Represents the Japanese calendar.)
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66 * )
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67 * $(TR
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68 * $(TD $(LINK2 #Korean, Korean))
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69 * $(TD Represents the Korean calendar.)
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70 * )
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71 * $(TR
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72 * $(TD $(LINK2 #NumberFormat, NumberFormat))
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73 * $(TD Determines how numbers are formatted, according to the current culture.)
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74 * )
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75 * $(TR
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76 * $(TD $(LINK2 #Region, Region))
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77 * $(TD Provides information about a region.)
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78 * )
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79 * $(TR
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80 * $(TD $(LINK2 #Taiwan, Taiwan))
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81 * $(TD Represents the Taiwan calendar.)
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82 * )
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83 * $(TR
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84 * $(TD $(LINK2 #ThaiBuddhist, ThaiBuddhist))
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85 * $(TD Represents the Thai Buddhist calendar.)
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86 * )
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87 * )
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88 *
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89 * $(MEMBERTABLE
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90 * $(TR
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91 * $(TH Struct)
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92 * $(TH Description)
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93 * )
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94 * $(TR
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95 * $(TD $(LINK2 #Time, Time))
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96 * $(TD Represents time expressed as a date and time of day.)
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97 * )
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98 * $(TR
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99 * $(TD $(LINK2 #TimeSpan, TimeSpan))
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100 * $(TD Represents a time interval.)
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101 * )
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102 * )
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103 */
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104
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105 module tango.text.locale.Core;
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106
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107 private import tango.core.Exception;
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108
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109 private import tango.text.locale.Data;
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110
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111 private import tango.time.Time;
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112
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113 private import tango.time.chrono.Hijri,
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114 tango.time.chrono.Korean,
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115 tango.time.chrono.Taiwan,
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116 tango.time.chrono.Hebrew,
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117 tango.time.chrono.Calendar,
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118 tango.time.chrono.Japanese,
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119 tango.time.chrono.Gregorian,
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120 tango.time.chrono.ThaiBuddhist;
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121
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122 version (Windows)
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123 private import tango.text.locale.Win32;
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124
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125 version (Posix)
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126 private import tango.text.locale.Posix;
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127
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128
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129 // Initializes an array.
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130 private template arrayOf(T) {
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131 private T[] arrayOf(T[] params ...) {
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132 return params.dup;
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133 }
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134 }
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135
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136
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137 /**
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138 * Defines the types of cultures that can be retrieved from Culture.getCultures.
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139 */
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140 public enum CultureTypes {
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141 Neutral = 1, /// Refers to cultures that are associated with a language but not specific to a country or region.
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142 Specific = 2, /// Refers to cultures that are specific to a country or region.
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143 All = Neutral | Specific /// Refers to all cultures.
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144 }
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145
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146
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147 /**
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148 * $(ANCHOR _IFormatService)
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149 * Retrieves an object to control formatting.
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150 *
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151 * A class implements $(LINK2 #IFormatService_getFormat, getFormat) to retrieve an object that provides format information for the implementing type.
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152 * Remarks: IFormatService is implemented by $(LINK2 #Culture, Culture), $(LINK2 #NumberFormat, NumberFormat) and $(LINK2 #DateTimeFormat, DateTimeFormat) to provide locale-specific formatting of
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153 * numbers and date and time values.
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154 */
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155 public interface IFormatService {
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156
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157 /**
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158 * $(ANCHOR IFormatService_getFormat)
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159 * Retrieves an object that supports formatting for the specified _type.
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160 * Returns: The current instance if type is the same _type as the current instance; otherwise, null.
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161 * Params: type = An object that specifies the _type of formatting to retrieve.
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162 */
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163 Object getFormat(TypeInfo type);
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164
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165 }
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166
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167 /**
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168 * $(ANCHOR _Culture)
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169 * Provides information about a culture, such as its name, calendar and date and number format patterns.
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170 * Remarks: tango.text.locale adopts the RFC 1766 standard for culture names in the format <language>"-"<region>.
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171 * <language> is a lower-case two-letter code defined by ISO 639-1. <region> is an upper-case
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172 * two-letter code defined by ISO 3166. For example, "en-GB" is UK English.
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173 * $(BR)$(BR)There are three types of culture: invariant, neutral and specific. The invariant culture is not tied to
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174 * any specific region, although it is associated with the English language. A neutral culture is associated with
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175 * a language, but not with a region. A specific culture is associated with a language and a region. "es" is a neutral
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176 * culture. "es-MX" is a specific culture.
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177 * $(BR)$(BR)Instances of $(LINK2 #DateTimeFormat, DateTimeFormat) and $(LINK2 #NumberFormat, NumberFormat) cannot be created for neutral cultures.
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178 * Examples:
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179 * ---
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180 * import tango.io.Stdout, tango.text.locale.Core;
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181 *
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182 * void main() {
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183 * Culture culture = new Culture("it-IT");
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184 *
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185 * Stdout.formatln("englishName: {}", culture.englishName);
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186 * Stdout.formatln("nativeName: {}", culture.nativeName);
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187 * Stdout.formatln("name: {}", culture.name);
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188 * Stdout.formatln("parent: {}", culture.parent.name);
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189 * Stdout.formatln("isNeutral: {}", culture.isNeutral);
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190 * }
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191 *
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192 * // Produces the following output:
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193 * // englishName: Italian (Italy)
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194 * // nativeName: italiano (Italia)
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195 * // name: it-IT
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196 * // parent: it
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197 * // isNeutral: false
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198 * ---
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199 */
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200 public class Culture : IFormatService {
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201
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202 private const int LCID_INVARIANT = 0x007F;
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203
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204 private static Culture[char[]] namedCultures;
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205 private static Culture[int] idCultures;
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206 private static Culture[char[]] ietfCultures;
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207
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208 private static Culture currentCulture_;
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209 private static Culture userDefaultCulture_; // The user's default culture (GetUserDefaultLCID).
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210 private static Culture invariantCulture_; // The invariant culture is associated with the English language.
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211 private Calendar calendar_;
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212 private Culture parent_;
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213 private CultureData* cultureData_;
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214 private bool isReadOnly_;
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215 private NumberFormat numberFormat_;
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216 private DateTimeFormat dateTimeFormat_;
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217
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218 static this() {
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219 invariantCulture_ = new Culture(LCID_INVARIANT);
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220 invariantCulture_.isReadOnly_ = true;
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221
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222 userDefaultCulture_ = new Culture(nativeMethods.getUserCulture());
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223 if (userDefaultCulture_ is null)
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224 // Fallback
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225 userDefaultCulture_ = invariantCulture;
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226 else
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227 userDefaultCulture_.isReadOnly_ = true;
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228 }
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229
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230 static ~this() {
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231 namedCultures = null;
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232 idCultures = null;
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233 ietfCultures = null;
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234 }
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235
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236 /**
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237 * Initializes a new Culture instance from the supplied name.
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238 * Params: cultureName = The name of the Culture.
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239 */
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240 public this(char[] cultureName) {
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241 cultureData_ = CultureData.getDataFromCultureName(cultureName);
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242 }
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243
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244 /**
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245 * Initializes a new Culture instance from the supplied culture identifier.
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246 * Params: cultureID = The identifer (LCID) of the Culture.
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247 * Remarks: Culture identifiers correspond to a Windows LCID.
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248 */
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249 public this(int cultureID) {
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250 cultureData_ = CultureData.getDataFromCultureID(cultureID);
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251 }
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252
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253 /**
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254 * Retrieves an object defining how to format the specified type.
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255 * Params: type = The TypeInfo of the resulting formatting object.
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256 * Returns: If type is typeid($(LINK2 #NumberFormat, NumberFormat)), the value of the $(LINK2 #Culture_numberFormat, numberFormat) property. If type is typeid($(LINK2 #DateTimeFormat, DateTimeFormat)), the
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257 * value of the $(LINK2 #Culture_dateTimeFormat, dateTimeFormat) property. Otherwise, null.
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258 * Remarks: Implements $(LINK2 #IFormatService_getFormat, IFormatService.getFormat).
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259 */
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260 public Object getFormat(TypeInfo type) {
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261 if (type is typeid(NumberFormat))
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262 return numberFormat;
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263 else if (type is typeid(DateTimeFormat))
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264 return dateTimeFormat;
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265 return null;
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266 }
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267
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268 version (Clone)
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269 {
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270 /**
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271 * Copies the current Culture instance.
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272 * Returns: A copy of the current Culture instance.
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273 * Remarks: The values of the $(LINK2 #Culture_numberFormat, numberFormat), $(LINK2 #Culture_dateTimeFormat, dateTimeFormat) and $(LINK2 #Culture_calendar, calendar) properties are copied also.
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274 */
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275 public Object clone() {
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276 Culture culture = cast(Culture)cloneObject(this);
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277 if (!culture.isNeutral) {
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278 if (dateTimeFormat_ !is null)
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279 culture.dateTimeFormat_ = cast(DateTimeFormat)dateTimeFormat_.clone();
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280 if (numberFormat_ !is null)
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281 culture.numberFormat_ = cast(NumberFormat)numberFormat_.clone();
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282 }
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283 if (calendar_ !is null)
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284 culture.calendar_ = cast(Calendar)calendar_.clone();
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285 return culture;
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286 }
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287 }
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288
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289 /**
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290 * Returns a read-only instance of a culture using the specified culture identifier.
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291 * Params: cultureID = The identifier of the culture.
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292 * Returns: A read-only culture instance.
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293 * Remarks: Instances returned by this method are cached.
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294 */
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295 public static Culture getCulture(int cultureID) {
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296 Culture culture = getCultureInternal(cultureID, null);
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297 if (culture is null)
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298 error("Culture is not supported.");
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299 return culture;
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300 }
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301
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302 /**
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303 * Returns a read-only instance of a culture using the specified culture name.
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304 * Params: cultureName = The name of the culture.
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305 * Returns: A read-only culture instance.
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306 * Remarks: Instances returned by this method are cached.
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307 */
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308 public static Culture getCulture(char[] cultureName) {
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309 if (cultureName == null)
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310 error("Value cannot be null.");
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311 Culture culture = getCultureInternal(0, cultureName);
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312 if (culture is null)
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313 error("Culture name " ~ cultureName ~ " is not supported.");
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314 return culture;
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315 }
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316
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317 /**
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318 * Returns a read-only instance using the specified name, as defined by the RFC 3066 standard and maintained by the IETF.
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319 * Params: name = The name of the language.
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320 * Returns: A read-only culture instance.
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321 */
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322 public static Culture getCultureFromIetfLanguageTag(char[] name) {
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323 if (name == null)
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324 error("Value cannot be null.");
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325 Culture culture = getCultureInternal(-1, name);
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326 if (culture is null)
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327 error("Culture IETF name " ~ name ~ " is not a known IETF name.");
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328 return culture;
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329 }
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330
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331 private static Culture getCultureInternal(int cultureID, char[] name) {
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332 // If cultureID is - 1, name is an IETF name; if it's 0, name is a culture name; otherwise, it's a valid LCID.
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333
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334 // Look up tables first.
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335 if (cultureID == 0) {
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336 if (Culture* culture = name in namedCultures)
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337 return *culture;
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338 }
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339 else if (cultureID > 0) {
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340 if (Culture* culture = cultureID in idCultures)
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341 return *culture;
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342 }
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343 else if (cultureID == -1) {
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344 if (Culture* culture = name in ietfCultures)
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345 return *culture;
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346 }
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347
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348 // Nothing found, create a new instance.
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349 Culture culture;
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350
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351 try {
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352 if (cultureID == -1) {
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353 name = CultureData.getCultureNameFromIetfName(name);
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354 if (name == null)
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355 return null;
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356 }
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357 else if (cultureID == 0)
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358 culture = new Culture(name);
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359 else if (userDefaultCulture_ !is null && userDefaultCulture_.id == cultureID) {
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360 culture = userDefaultCulture_;
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361 }
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362 else
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363 culture = new Culture(cultureID);
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364 }
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365 catch (LocaleException) {
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366 return null;
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367 }
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368
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369 culture.isReadOnly_ = true;
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370
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371 // Now cache the new instance in all tables.
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372 ietfCultures[culture.ietfLanguageTag] = culture;
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373 namedCultures[culture.name] = culture;
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374 idCultures[culture.id] = culture;
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375
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376 return culture;
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377 }
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378
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379 /**
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380 * Returns a list of cultures filtered by the specified $(LINK2 constants.html#CultureTypes, CultureTypes).
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381 * Params: types = A combination of CultureTypes.
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382 * Returns: An array of Culture instances containing cultures specified by types.
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383 */
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384 public static Culture[] getCultures(CultureTypes types) {
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385 bool includeSpecific = (types & CultureTypes.Specific) != 0;
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386 bool includeNeutral = (types & CultureTypes.Neutral) != 0;
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387
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388 int[] cultures;
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389 for (int i = 0; i < CultureData.cultureDataTable.length; i++) {
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390 if ((CultureData.cultureDataTable[i].isNeutral && includeNeutral) || (!CultureData.cultureDataTable[i].isNeutral && includeSpecific))
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391 cultures ~= CultureData.cultureDataTable[i].lcid;
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392 }
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393
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394 Culture[] result = new Culture[cultures.length];
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395 foreach (int i, int cultureID; cultures)
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396 result[i] = new Culture(cultureID);
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397 return result;
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398 }
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399
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400 /**
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401 * Returns the name of the Culture.
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402 * Returns: A string containing the name of the Culture in the format <language>"-"<region>.
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403 */
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404 public override char[] toString() {
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405 return cultureData_.name;
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406 }
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407
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408 public override int opEquals(Object obj) {
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409 if (obj is this)
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410 return true;
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411 Culture other = cast(Culture)obj;
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412 if (other is null)
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413 return false;
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|
414 return other.name == name; // This needs to be changed so it's culturally aware.
|
|
|
415 }
|
|
|
416
|
|
|
417 /**
|
|
|
418 * $(ANCHOR Culture_current)
|
|
|
419 * $(I Property.) Retrieves the culture of the current user.
|
|
|
420 * Returns: The Culture instance representing the user's current culture.
|
|
|
421 */
|
|
|
422 public static Culture current() {
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|
|
423 if (currentCulture_ !is null)
|
|
|
424 return currentCulture_;
|
|
|
425
|
|
|
426 if (userDefaultCulture_ !is null) {
|
|
|
427 // If the user has changed their locale settings since last we checked, invalidate our data.
|
|
|
428 if (userDefaultCulture_.id != nativeMethods.getUserCulture())
|
|
|
429 userDefaultCulture_ = null;
|
|
|
430 }
|
|
|
431 if (userDefaultCulture_ is null) {
|
|
|
432 userDefaultCulture_ = new Culture(nativeMethods.getUserCulture());
|
|
|
433 if (userDefaultCulture_ is null)
|
|
|
434 userDefaultCulture_ = invariantCulture;
|
|
|
435 else
|
|
|
436 userDefaultCulture_.isReadOnly_ = true;
|
|
|
437 }
|
|
|
438
|
|
|
439 return userDefaultCulture_;
|
|
|
440 }
|
|
|
441 /**
|
|
|
442 * $(I Property.) Assigns the culture of the _current user.
|
|
|
443 * Params: value = The Culture instance representing the user's _current culture.
|
|
|
444 * Examples:
|
|
|
445 * The following examples shows how to change the _current culture.
|
|
|
446 * ---
|
|
|
447 * import tango.io.Print, tango.text.locale.Common;
|
|
|
448 *
|
|
|
449 * void main() {
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|
|
450 * // Displays the name of the current culture.
|
|
|
451 * Println("The current culture is %s.", Culture.current.englishName);
|
|
|
452 *
|
|
|
453 * // Changes the current culture to el-GR.
|
|
|
454 * Culture.current = new Culture("el-GR");
|
|
|
455 * Println("The current culture is now %s.", Culture.current.englishName);
|
|
|
456 * }
|
|
|
457 *
|
|
|
458 * // Produces the following output:
|
|
|
459 * // The current culture is English (United Kingdom).
|
|
|
460 * // The current culture is now Greek (Greece).
|
|
|
461 * ---
|
|
|
462 */
|
|
|
463 public static void current(Culture value) {
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|
|
464 checkNeutral(value);
|
|
|
465 nativeMethods.setUserCulture(value.id);
|
|
|
466 currentCulture_ = value;
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|
|
467 }
|
|
|
468
|
|
|
469 /**
|
|
|
470 * $(I Property.) Retrieves the invariant Culture.
|
|
|
471 * Returns: The Culture instance that is invariant.
|
|
|
472 * Remarks: The invariant culture is culture-independent. It is not tied to any specific region, but is associated
|
|
|
473 * with the English language.
|
|
|
474 */
|
|
|
475 public static Culture invariantCulture() {
|
|
|
476 return invariantCulture_;
|
|
|
477 }
|
|
|
478
|
|
|
479 /**
|
|
|
480 * $(I Property.) Retrieves the identifier of the Culture.
|
|
|
481 * Returns: The culture identifier of the current instance.
|
|
|
482 * Remarks: The culture identifier corresponds to the Windows locale identifier (LCID). It can therefore be used when
|
|
|
483 * interfacing with the Windows NLS functions.
|
|
|
484 */
|
|
|
485 public int id() {
|
|
|
486 return cultureData_.lcid;
|
|
|
487 }
|
|
|
488
|
|
|
489 /**
|
|
|
490 * $(ANCHOR Culture_name)
|
|
|
491 * $(I Property.) Retrieves the name of the Culture in the format <language>"-"<region>.
|
|
|
492 * Returns: The name of the current instance. For example, the name of the UK English culture is "en-GB".
|
|
|
493 */
|
|
|
494 public char[] name() {
|
|
|
495 return cultureData_.name;
|
|
|
496 }
|
|
|
497
|
|
|
498 /**
|
|
|
499 * $(I Property.) Retrieves the name of the Culture in the format <languagename> (<regionname>) in English.
|
|
|
500 * Returns: The name of the current instance in English. For example, the englishName of the UK English culture
|
|
|
501 * is "English (United Kingdom)".
|
|
|
502 */
|
|
|
503 public char[] englishName() {
|
|
|
504 return cultureData_.englishName;
|
|
|
505 }
|
|
|
506
|
|
|
507 /**
|
|
|
508 * $(I Property.) Retrieves the name of the Culture in the format <languagename> (<regionname>) in its native language.
|
|
|
509 * Returns: The name of the current instance in its native language. For example, if Culture.name is "de-DE", nativeName is
|
|
|
510 * "Deutsch (Deutschland)".
|
|
|
511 */
|
|
|
512 public char[] nativeName() {
|
|
|
513 return cultureData_.nativeName;
|
|
|
514 }
|
|
|
515
|
|
|
516 /**
|
|
|
517 * $(I Property.) Retrieves the two-letter language code of the culture.
|
|
|
518 * Returns: The two-letter language code of the Culture instance. For example, the twoLetterLanguageName for English is "en".
|
|
|
519 */
|
|
|
520 public char[] twoLetterLanguageName() {
|
|
|
521 return cultureData_.isoLangName;
|
|
|
522 }
|
|
|
523
|
|
|
524 /**
|
|
|
525 * $(I Property.) Retrieves the three-letter language code of the culture.
|
|
|
526 * Returns: The three-letter language code of the Culture instance. For example, the threeLetterLanguageName for English is "eng".
|
|
|
527 */
|
|
|
528 public char[] threeLetterLanguageName() {
|
|
|
529 return cultureData_.isoLangName2;
|
|
|
530 }
|
|
|
531
|
|
|
532 /**
|
|
|
533 * $(I Property.) Retrieves the RFC 3066 identification for a language.
|
|
|
534 * Returns: A string representing the RFC 3066 language identification.
|
|
|
535 */
|
|
|
536 public final char[] ietfLanguageTag() {
|
|
|
537 return cultureData_.ietfTag;
|
|
|
538 }
|
|
|
539
|
|
|
540 /**
|
|
|
541 * $(I Property.) Retrieves the Culture representing the parent of the current instance.
|
|
|
542 * Returns: The Culture representing the parent of the current instance.
|
|
|
543 */
|
|
|
544 public Culture parent() {
|
|
|
545 if (parent_ is null) {
|
|
|
546 try {
|
|
|
547 int parentCulture = cultureData_.parent;
|
|
|
548 if (parentCulture == LCID_INVARIANT)
|
|
|
549 parent_ = invariantCulture;
|
|
|
550 else
|
|
|
551 parent_ = new Culture(parentCulture);
|
|
|
552 }
|
|
|
553 catch {
|
|
|
554 parent_ = invariantCulture;
|
|
|
555 }
|
|
|
556 }
|
|
|
557 return parent_;
|
|
|
558 }
|
|
|
559
|
|
|
560 /**
|
|
|
561 * $(I Property.) Retrieves a value indicating whether the current instance is a neutral culture.
|
|
|
562 * Returns: true is the current Culture represents a neutral culture; otherwise, false.
|
|
|
563 * Examples:
|
|
|
564 * The following example displays which cultures using Chinese are neutral.
|
|
|
565 * ---
|
|
|
566 * import tango.io.Print, tango.text.locale.Common;
|
|
|
567 *
|
|
|
568 * void main() {
|
|
|
569 * foreach (c; Culture.getCultures(CultureTypes.All)) {
|
|
|
570 * if (c.twoLetterLanguageName == "zh") {
|
|
|
571 * Print(c.englishName);
|
|
|
572 * if (c.isNeutral)
|
|
|
573 * Println("neutral");
|
|
|
574 * else
|
|
|
575 * Println("specific");
|
|
|
576 * }
|
|
|
577 * }
|
|
|
578 * }
|
|
|
579 *
|
|
|
580 * // Produces the following output:
|
|
|
581 * // Chinese (Simplified) - neutral
|
|
|
582 * // Chinese (Taiwan) - specific
|
|
|
583 * // Chinese (People's Republic of China) - specific
|
|
|
584 * // Chinese (Hong Kong S.A.R.) - specific
|
|
|
585 * // Chinese (Singapore) - specific
|
|
|
586 * // Chinese (Macao S.A.R.) - specific
|
|
|
587 * // Chinese (Traditional) - neutral
|
|
|
588 * ---
|
|
|
589 */
|
|
|
590 public bool isNeutral() {
|
|
|
591 return cultureData_.isNeutral;
|
|
|
592 }
|
|
|
593
|
|
|
594 /**
|
|
|
595 * $(I Property.) Retrieves a value indicating whether the instance is read-only.
|
|
|
596 * Returns: true if the instance is read-only; otherwise, false.
|
|
|
597 * Remarks: If the culture is read-only, the $(LINK2 #Culture_dateTimeFormat, dateTimeFormat) and $(LINK2 #Culture_numberFormat, numberFormat) properties return
|
|
|
598 * read-only instances.
|
|
|
599 */
|
|
|
600 public final bool isReadOnly() {
|
|
|
601 return isReadOnly_;
|
|
|
602 }
|
|
|
603
|
|
|
604 /**
|
|
|
605 * $(ANCHOR Culture_calendar)
|
|
|
606 * $(I Property.) Retrieves the calendar used by the culture.
|
|
|
607 * Returns: A Calendar instance respresenting the calendar used by the culture.
|
|
|
608 */
|
|
|
609 public Calendar calendar() {
|
|
|
610 if (calendar_ is null) {
|
|
|
611 calendar_ = getCalendarInstance(cultureData_.calendarType, isReadOnly_);
|
|
|
612 }
|
|
|
613 return calendar_;
|
|
|
614 }
|
|
|
615
|
|
|
616 /**
|
|
|
617 * $(I Property.) Retrieves the list of calendars that can be used by the culture.
|
|
|
618 * Returns: An array of type Calendar representing the calendars that can be used by the culture.
|
|
|
619 */
|
|
|
620 public Calendar[] optionalCalendars() {
|
|
|
621 Calendar[] cals = new Calendar[cultureData_.optionalCalendars.length];
|
|
|
622 foreach (int i, int calID; cultureData_.optionalCalendars)
|
|
|
623 cals[i] = getCalendarInstance(calID);
|
|
|
624 return cals;
|
|
|
625 }
|
|
|
626
|
|
|
627 /**
|
|
|
628 * $(ANCHOR Culture_numberFormat)
|
|
|
629 * $(I Property.) Retrieves a NumberFormat defining the culturally appropriate format for displaying numbers and currency.
|
|
|
630 * Returns: A NumberFormat defining the culturally appropriate format for displaying numbers and currency.
|
|
|
631 */
|
|
|
632 public NumberFormat numberFormat() {
|
|
|
633 checkNeutral(this);
|
|
|
634 if (numberFormat_ is null) {
|
|
|
635 numberFormat_ = new NumberFormat(cultureData_);
|
|
|
636 numberFormat_.isReadOnly_ = isReadOnly_;
|
|
|
637 }
|
|
|
638 return numberFormat_;
|
|
|
639 }
|
|
|
640 /**
|
|
|
641 * $(I Property.) Assigns a NumberFormat defining the culturally appropriate format for displaying numbers and currency.
|
|
|
642 * Params: values = A NumberFormat defining the culturally appropriate format for displaying numbers and currency.
|
|
|
643 */
|
|
|
644 public void numberFormat(NumberFormat value) {
|
|
|
645 checkReadOnly();
|
|
|
646 numberFormat_ = value;
|
|
|
647 }
|
|
|
648
|
|
|
649 /**
|
|
|
650 * $(ANCHOR Culture_dateTimeFormat)
|
|
|
651 * $(I Property.) Retrieves a DateTimeFormat defining the culturally appropriate format for displaying dates and times.
|
|
|
652 * Returns: A DateTimeFormat defining the culturally appropriate format for displaying dates and times.
|
|
|
653 */
|
|
|
654 public DateTimeFormat dateTimeFormat() {
|
|
|
655 checkNeutral(this);
|
|
|
656 if (dateTimeFormat_ is null) {
|
|
|
657 dateTimeFormat_ = new DateTimeFormat(cultureData_, calendar);
|
|
|
658 dateTimeFormat_.isReadOnly_ = isReadOnly_;
|
|
|
659 }
|
|
|
660 return dateTimeFormat_;
|
|
|
661 }
|
|
|
662 /**
|
|
|
663 * $(I Property.) Assigns a DateTimeFormat defining the culturally appropriate format for displaying dates and times.
|
|
|
664 * Params: values = A DateTimeFormat defining the culturally appropriate format for displaying dates and times.
|
|
|
665 */
|
|
|
666 public void dateTimeFormat(DateTimeFormat value) {
|
|
|
667 checkReadOnly();
|
|
|
668 dateTimeFormat_ = value;
|
|
|
669 }
|
|
|
670
|
|
|
671 private static void checkNeutral(Culture culture) {
|
|
|
672 if (culture.isNeutral)
|
|
|
673 error("Culture '" ~ culture.name ~ "' is a neutral culture. It cannot be used in formatting and therefore cannot be set as the current culture.");
|
|
|
674 }
|
|
|
675
|
|
|
676 private void checkReadOnly() {
|
|
|
677 if (isReadOnly_)
|
|
|
678 error("Instance is read-only.");
|
|
|
679 }
|
|
|
680
|
|
|
681 private static Calendar getCalendarInstance(int calendarType, bool readOnly=false) {
|
|
|
682 switch (calendarType) {
|
|
|
683 case Calendar.JAPAN:
|
|
|
684 return new Japanese();
|
|
|
685 case Calendar.TAIWAN:
|
|
|
686 return new Taiwan();
|
|
|
687 case Calendar.KOREA:
|
|
|
688 return new Korean();
|
|
|
689 case Calendar.HIJRI:
|
|
|
690 return new Hijri();
|
|
|
691 case Calendar.THAI:
|
|
|
692 return new ThaiBuddhist();
|
|
|
693 case Calendar.HEBREW:
|
|
|
694 return new Hebrew;
|
|
|
695 case Calendar.GREGORIAN_US:
|
|
|
696 case Calendar.GREGORIAN_ME_FRENCH:
|
|
|
697 case Calendar.GREGORIAN_ARABIC:
|
|
|
698 case Calendar.GREGORIAN_XLIT_ENGLISH:
|
|
|
699 case Calendar.GREGORIAN_XLIT_FRENCH:
|
|
|
700 return new Gregorian(cast(Gregorian.Type) calendarType);
|
|
|
701 default:
|
|
|
702 break;
|
|
|
703 }
|
|
|
704 return new Gregorian();
|
|
|
705 }
|
|
|
706
|
|
|
707 }
|
|
|
708
|
|
|
709 /**
|
|
|
710 * $(ANCHOR _Region)
|
|
|
711 * Provides information about a region.
|
|
|
712 * Remarks: Region does not represent user preferences. It does not depend on the user's language or culture.
|
|
|
713 * Examples:
|
|
|
714 * The following example displays some of the properties of the Region class:
|
|
|
715 * ---
|
|
|
716 * import tango.io.Print, tango.text.locale.Common;
|
|
|
717 *
|
|
|
718 * void main() {
|
|
|
719 * Region region = new Region("en-GB");
|
|
|
720 * Println("name: %s", region.name);
|
|
|
721 * Println("englishName: %s", region.englishName);
|
|
|
722 * Println("isMetric: %s", region.isMetric);
|
|
|
723 * Println("currencySymbol: %s", region.currencySymbol);
|
|
|
724 * Println("isoCurrencySymbol: %s", region.isoCurrencySymbol);
|
|
|
725 * }
|
|
|
726 *
|
|
|
727 * // Produces the following output.
|
|
|
728 * // name: en-GB
|
|
|
729 * // englishName: United Kingdom
|
|
|
730 * // isMetric: true
|
|
|
731 * // currencySymbol: £
|
|
|
732 * // isoCurrencySymbol: GBP
|
|
|
733 * ---
|
|
|
734 */
|
|
|
735 public class Region {
|
|
|
736
|
|
|
737 private CultureData* cultureData_;
|
|
|
738 private static Region currentRegion_;
|
|
|
739 private char[] name_;
|
|
|
740
|
|
|
741 /**
|
|
|
742 * Initializes a new Region instance based on the region associated with the specified culture identifier.
|
|
|
743 * Params: cultureID = A culture indentifier.
|
|
|
744 * Remarks: The name of the Region instance is set to the ISO 3166 two-letter code for that region.
|
|
|
745 */
|
|
|
746 public this(int cultureID) {
|
|
|
747 cultureData_ = CultureData.getDataFromCultureID(cultureID);
|
|
|
748 if (cultureData_.isNeutral)
|
|
|
749 error ("Cannot use a neutral culture to create a region.");
|
|
|
750 name_ = cultureData_.regionName;
|
|
|
751 }
|
|
|
752
|
|
|
753 /**
|
|
|
754 * $(ANCHOR Region_ctor_name)
|
|
|
755 * Initializes a new Region instance based on the region specified by name.
|
|
|
756 * Params: name = A two-letter ISO 3166 code for the region. Or, a culture $(LINK2 #Culture_name, _name) consisting of the language and region.
|
|
|
757 */
|
|
|
758 public this(char[] name) {
|
|
|
759 cultureData_ = CultureData.getDataFromRegionName(name);
|
|
|
760 name_ = name;
|
|
|
761 if (cultureData_.isNeutral)
|
|
|
762 error ("The region name " ~ name ~ " corresponds to a neutral culture and cannot be used to create a region.");
|
|
|
763 }
|
|
|
764
|
|
|
765 package this(CultureData* cultureData) {
|
|
|
766 cultureData_ = cultureData;
|
|
|
767 name_ = cultureData.regionName;
|
|
|
768 }
|
|
|
769
|
|
|
770 /**
|
|
|
771 * $(I Property.) Retrieves the Region used by the current $(LINK2 #Culture, Culture).
|
|
|
772 * Returns: The Region instance associated with the current Culture.
|
|
|
773 */
|
|
|
774 public static Region current() {
|
|
|
775 if (currentRegion_ is null)
|
|
|
776 currentRegion_ = new Region(Culture.current.cultureData_);
|
|
|
777 return currentRegion_;
|
|
|
778 }
|
|
|
779
|
|
|
780 /**
|
|
|
781 * $(I Property.) Retrieves a unique identifier for the geographical location of the region.
|
|
|
782 * Returns: An $(B int) uniquely identifying the geographical location.
|
|
|
783 */
|
|
|
784 public int geoID() {
|
|
|
785 return cultureData_.geoId;
|
|
|
786 }
|
|
|
787
|
|
|
788 /**
|
|
|
789 * $(ANCHOR Region_name)
|
|
|
790 * $(I Property.) Retrieves the ISO 3166 code, or the name, of the current Region.
|
|
|
791 * Returns: The value specified by the name parameter of the $(LINK2 #Region_ctor_name, Region(char[])) constructor.
|
|
|
792 */
|
|
|
793 public char[] name() {
|
|
|
794 return name_;
|
|
|
795 }
|
|
|
796
|
|
|
797 /**
|
|
|
798 * $(I Property.) Retrieves the full name of the region in English.
|
|
|
799 * Returns: The full name of the region in English.
|
|
|
800 */
|
|
|
801 public char[] englishName() {
|
|
|
802 return cultureData_.englishCountry;
|
|
|
803 }
|
|
|
804
|
|
|
805 /**
|
|
|
806 * $(I Property.) Retrieves the full name of the region in its native language.
|
|
|
807 * Returns: The full name of the region in the language associated with the region code.
|
|
|
808 */
|
|
|
809 public char[] nativeName() {
|
|
|
810 return cultureData_.nativeCountry;
|
|
|
811 }
|
|
|
812
|
|
|
813 /**
|
|
|
814 * $(I Property.) Retrieves the two-letter ISO 3166 code of the region.
|
|
|
815 * Returns: The two-letter ISO 3166 code of the region.
|
|
|
816 */
|
|
|
817 public char[] twoLetterRegionName() {
|
|
|
818 return cultureData_.regionName;
|
|
|
819 }
|
|
|
820
|
|
|
821 /**
|
|
|
822 * $(I Property.) Retrieves the three-letter ISO 3166 code of the region.
|
|
|
823 * Returns: The three-letter ISO 3166 code of the region.
|
|
|
824 */
|
|
|
825 public char[] threeLetterRegionName() {
|
|
|
826 return cultureData_.isoRegionName;
|
|
|
827 }
|
|
|
828
|
|
|
829 /**
|
|
|
830 * $(I Property.) Retrieves the currency symbol of the region.
|
|
|
831 * Returns: The currency symbol of the region.
|
|
|
832 */
|
|
|
833 public char[] currencySymbol() {
|
|
|
834 return cultureData_.currency;
|
|
|
835 }
|
|
|
836
|
|
|
837 /**
|
|
|
838 * $(I Property.) Retrieves the three-character currency symbol of the region.
|
|
|
839 * Returns: The three-character currency symbol of the region.
|
|
|
840 */
|
|
|
841 public char[] isoCurrencySymbol() {
|
|
|
842 return cultureData_.intlSymbol;
|
|
|
843 }
|
|
|
844
|
|
|
845 /**
|
|
|
846 * $(I Property.) Retrieves the name in English of the currency used in the region.
|
|
|
847 * Returns: The name in English of the currency used in the region.
|
|
|
848 */
|
|
|
849 public char[] currencyEnglishName() {
|
|
|
850 return cultureData_.englishCurrency;
|
|
|
851 }
|
|
|
852
|
|
|
853 /**
|
|
|
854 * $(I Property.) Retrieves the name in the native language of the region of the currency used in the region.
|
|
|
855 * Returns: The name in the native language of the region of the currency used in the region.
|
|
|
856 */
|
|
|
857 public char[] currencyNativeName() {
|
|
|
858 return cultureData_.nativeCurrency;
|
|
|
859 }
|
|
|
860
|
|
|
861 /**
|
|
|
862 * $(I Property.) Retrieves a value indicating whether the region uses the metric system for measurements.
|
|
|
863 * Returns: true is the region uses the metric system; otherwise, false.
|
|
|
864 */
|
|
|
865 public bool isMetric() {
|
|
|
866 return cultureData_.isMetric;
|
|
|
867 }
|
|
|
868
|
|
|
869 /**
|
|
|
870 * Returns a string containing the ISO 3166 code, or the $(LINK2 #Region_name, name), of the current Region.
|
|
|
871 * Returns: A string containing the ISO 3166 code, or the name, of the current Region.
|
|
|
872 */
|
|
|
873 public override char[] toString() {
|
|
|
874 return name_;
|
|
|
875 }
|
|
|
876
|
|
|
877 }
|
|
|
878
|
|
|
879 /**
|
|
|
880 * $(ANCHOR _NumberFormat)
|
|
|
881 * Determines how numbers are formatted, according to the current culture.
|
|
|
882 * Remarks: Numbers are formatted using format patterns retrieved from a NumberFormat instance.
|
|
|
883 * This class implements $(LINK2 #IFormatService_getFormat, IFormatService.getFormat).
|
|
|
884 * Examples:
|
|
|
885 * The following example shows how to retrieve an instance of NumberFormat for a Culture
|
|
|
886 * and use it to display number formatting information.
|
|
|
887 * ---
|
|
|
888 * import tango.io.Print, tango.text.locale.Common;
|
|
|
889 *
|
|
|
890 * void main(char[][] args) {
|
|
|
891 * foreach (c; Culture.getCultures(CultureTypes.Specific)) {
|
|
|
892 * if (c.twoLetterLanguageName == "en") {
|
|
|
893 * NumberFormat fmt = c.numberFormat;
|
|
|
894 * Println("The currency symbol for %s is '%s'",
|
|
|
895 * c.englishName,
|
|
|
896 * fmt.currencySymbol);
|
|
|
897 * }
|
|
|
898 * }
|
|
|
899 * }
|
|
|
900 *
|
|
|
901 * // Produces the following output:
|
|
|
902 * // The currency symbol for English (United States) is '$'
|
|
|
903 * // The currency symbol for English (United Kingdom) is '£'
|
|
|
904 * // The currency symbol for English (Australia) is '$'
|
|
|
905 * // The currency symbol for English (Canada) is '$'
|
|
|
906 * // The currency symbol for English (New Zealand) is '$'
|
|
|
907 * // The currency symbol for English (Ireland) is '€'
|
|
|
908 * // The currency symbol for English (South Africa) is 'R'
|
|
|
909 * // The currency symbol for English (Jamaica) is 'J$'
|
|
|
910 * // The currency symbol for English (Caribbean) is '$'
|
|
|
911 * // The currency symbol for English (Belize) is 'BZ$'
|
|
|
912 * // The currency symbol for English (Trinidad and Tobago) is 'TT$'
|
|
|
913 * // The currency symbol for English (Zimbabwe) is 'Z$'
|
|
|
914 * // The currency symbol for English (Republic of the Philippines) is 'Php'
|
|
|
915 *---
|
|
|
916 */
|
|
|
917 public class NumberFormat : IFormatService {
|
|
|
918
|
|
|
919 package bool isReadOnly_;
|
|
|
920 private static NumberFormat invariantFormat_;
|
|
|
921
|
|
|
922 private int numberDecimalDigits_;
|
|
|
923 private int numberNegativePattern_;
|
|
|
924 private int currencyDecimalDigits_;
|
|
|
925 private int currencyNegativePattern_;
|
|
|
926 private int currencyPositivePattern_;
|
|
|
927 private int[] numberGroupSizes_;
|
|
|
928 private int[] currencyGroupSizes_;
|
|
|
929 private char[] numberGroupSeparator_;
|
|
|
930 private char[] numberDecimalSeparator_;
|
|
|
931 private char[] currencyGroupSeparator_;
|
|
|
932 private char[] currencyDecimalSeparator_;
|
|
|
933 private char[] currencySymbol_;
|
|
|
934 private char[] negativeSign_;
|
|
|
935 private char[] positiveSign_;
|
|
|
936 private char[] nanSymbol_;
|
|
|
937 private char[] negativeInfinitySymbol_;
|
|
|
938 private char[] positiveInfinitySymbol_;
|
|
|
939 private char[][] nativeDigits_;
|
|
|
940
|
|
|
941 /**
|
|
|
942 * Initializes a new, culturally independent instance.
|
|
|
943 *
|
|
|
944 * Remarks: Modify the properties of the new instance to define custom formatting.
|
|
|
945 */
|
|
|
946 public this() {
|
|
|
947 this(null);
|
|
|
948 }
|
|
|
949
|
|
|
950 package this(CultureData* cultureData) {
|
|
|
951 // Initialize invariant data.
|
|
|
952 numberDecimalDigits_ = 2;
|
|
|
953 numberNegativePattern_ = 1;
|
|
|
954 currencyDecimalDigits_ = 2;
|
|
|
955 numberGroupSizes_ = arrayOf!(int)(3);
|
|
|
956 currencyGroupSizes_ = arrayOf!(int)(3);
|
|
|
957 numberGroupSeparator_ = ",";
|
|
|
958 numberDecimalSeparator_ = ".";
|
|
|
959 currencyGroupSeparator_ = ",";
|
|
|
960 currencyDecimalSeparator_ = ".";
|
|
|
961 currencySymbol_ = "\u00A4";
|
|
|
962 negativeSign_ = "-";
|
|
|
963 positiveSign_ = "+";
|
|
|
964 nanSymbol_ = "NaN";
|
|
|
965 negativeInfinitySymbol_ = "-Infinity";
|
|
|
966 positiveInfinitySymbol_ = "Infinity";
|
|
|
967 nativeDigits_ = arrayOf!(char[])("0", "1", "2", "3", "4", "5", "6", "7", "8", "9");
|
|
|
968
|
|
|
969 if (cultureData !is null && cultureData.lcid != Culture.LCID_INVARIANT) {
|
|
|
970 // Initialize culture-specific data.
|
|
|
971 numberDecimalDigits_ = cultureData.digits;
|
|
|
972 numberNegativePattern_ = cultureData.negativeNumber;
|
|
|
973 currencyDecimalDigits_ = cultureData.currencyDigits;
|
|
|
974 currencyNegativePattern_ = cultureData.negativeCurrency;
|
|
|
975 currencyPositivePattern_ = cultureData.positiveCurrency;
|
|
|
976 numberGroupSizes_ = cultureData.grouping;
|
|
|
977 currencyGroupSizes_ = cultureData.monetaryGrouping;
|
|
|
978 numberGroupSeparator_ = cultureData.thousand;
|
|
|
979 numberDecimalSeparator_ = cultureData.decimal;
|
|
|
980 currencyGroupSeparator_ = cultureData.monetaryThousand;
|
|
|
981 currencyDecimalSeparator_ = cultureData.monetaryDecimal;
|
|
|
982 currencySymbol_ = cultureData.currency;
|
|
|
983 negativeSign_ = cultureData.negativeSign;
|
|
|
984 positiveSign_ = cultureData.positiveSign;
|
|
|
985 nanSymbol_ = cultureData.nan;
|
|
|
986 negativeInfinitySymbol_ = cultureData.negInfinity;
|
|
|
987 positiveInfinitySymbol_ = cultureData.posInfinity;
|
|
|
988 nativeDigits_ = cultureData.nativeDigits;
|
|
|
989 }
|
|
|
990 }
|
|
|
991
|
|
|
992 /**
|
|
|
993 * Retrieves an object defining how to format the specified type.
|
|
|
994 * Params: type = The TypeInfo of the resulting formatting object.
|
|
|
995 * Returns: If type is typeid($(LINK2 #NumberFormat, NumberFormat)), the current NumberFormat instance. Otherwise, null.
|
|
|
996 * Remarks: Implements $(LINK2 #IFormatService_getFormat, IFormatService.getFormat).
|
|
|
997 */
|
|
|
998 public Object getFormat(TypeInfo type) {
|
|
|
999 return (type is typeid(NumberFormat)) ? this : null;
|
|
|
1000 }
|
|
|
1001
|
|
|
1002 version (Clone)
|
|
|
1003 {
|
|
|
1004 /**
|
|
|
1005 * Creates a copy of the instance.
|
|
|
1006 */
|
|
|
1007 public Object clone() {
|
|
|
1008 NumberFormat copy = cast(NumberFormat)cloneObject(this);
|
|
|
1009 copy.isReadOnly_ = false;
|
|
|
1010 return copy;
|
|
|
1011 }
|
|
|
1012 }
|
|
|
1013
|
|
|
1014 /**
|
|
|
1015 * Retrieves the NumberFormat for the specified $(LINK2 #IFormatService, IFormatService).
|
|
|
1016 * Params: formatService = The IFormatService used to retrieve NumberFormat.
|
|
|
1017 * Returns: The NumberFormat for the specified IFormatService.
|
|
|
1018 * Remarks: The method calls $(LINK2 #IFormatService_getFormat, IFormatService.getFormat) with typeof(NumberFormat). If formatService is null,
|
|
|
1019 * then the value of the current property is returned.
|
|
|
1020 */
|
|
|
1021 public static NumberFormat getInstance(IFormatService formatService) {
|
|
|
1022 Culture culture = cast(Culture)formatService;
|
|
|
1023 if (culture !is null) {
|
|
|
1024 if (culture.numberFormat_ !is null)
|
|
|
1025 return culture.numberFormat_;
|
|
|
1026 return culture.numberFormat;
|
|
|
1027 }
|
|
|
1028 if (NumberFormat numberFormat = cast(NumberFormat)formatService)
|
|
|
1029 return numberFormat;
|
|
|
1030 if (formatService !is null) {
|
|
|
1031 if (NumberFormat numberFormat = cast(NumberFormat)(formatService.getFormat(typeid(NumberFormat))))
|
|
|
1032 return numberFormat;
|
|
|
1033 }
|
|
|
1034 return current;
|
|
|
1035 }
|
|
|
1036
|
|
|
1037 /**
|
|
|
1038 * $(I Property.) Retrieves a read-only NumberFormat instance from the current culture.
|
|
|
1039 * Returns: A read-only NumberFormat instance from the current culture.
|
|
|
1040 */
|
|
|
1041 public static NumberFormat current() {
|
|
|
1042 return Culture.current.numberFormat;
|
|
|
1043 }
|
|
|
1044
|
|
|
1045 /**
|
|
|
1046 * $(ANCHOR NumberFormat_invariantFormat)
|
|
|
1047 * $(I Property.) Retrieves the read-only, culturally independent NumberFormat instance.
|
|
|
1048 * Returns: The read-only, culturally independent NumberFormat instance.
|
|
|
1049 */
|
|
|
1050 public static NumberFormat invariantFormat() {
|
|
|
1051 if (invariantFormat_ is null) {
|
|
|
1052 invariantFormat_ = new NumberFormat;
|
|
|
1053 invariantFormat_.isReadOnly_ = true;
|
|
|
1054 }
|
|
|
1055 return invariantFormat_;
|
|
|
1056 }
|
|
|
1057
|
|
|
1058 /**
|
|
|
1059 * $(I Property.) Retrieves a value indicating whether the instance is read-only.
|
|
|
1060 * Returns: true if the instance is read-only; otherwise, false.
|
|
|
1061 */
|
|
|
1062 public final bool isReadOnly() {
|
|
|
1063 return isReadOnly_;
|
|
|
1064 }
|
|
|
1065
|
|
|
1066 /**
|
|
|
1067 * $(I Property.) Retrieves the number of decimal places used for numbers.
|
|
|
1068 * Returns: The number of decimal places used for numbers. For $(LINK2 #NumberFormat_invariantFormat, invariantFormat), the default is 2.
|
|
|
1069 */
|
|
|
1070 public final int numberDecimalDigits() {
|
|
|
1071 return numberDecimalDigits_;
|
|
|
1072 }
|
|
|
1073 /**
|
|
|
1074 * Assigns the number of decimal digits used for numbers.
|
|
|
1075 * Params: value = The number of decimal places used for numbers.
|
|
|
1076 * Throws: Exception if the property is being set and the instance is read-only.
|
|
|
1077 * Examples:
|
|
|
1078 * The following example shows the effect of changing numberDecimalDigits.
|
|
|
1079 * ---
|
|
|
1080 * import tango.io.Print, tango.text.locale.Common;
|
|
|
1081 *
|
|
|
1082 * void main() {
|
|
|
1083 * // Get the NumberFormat from the en-GB culture.
|
|
|
1084 * NumberFormat fmt = (new Culture("en-GB")).numberFormat;
|
|
|
1085 *
|
|
|
1086 * // Display a value with the default number of decimal digits.
|
|
|
1087 * int n = 5678;
|
|
|
1088 * Println(Formatter.format(fmt, "{0:N}", n));
|
|
|
1089 *
|
|
|
1090 * // Display the value with six decimal digits.
|
|
|
1091 * fmt.numberDecimalDigits = 6;
|
|
|
1092 * Println(Formatter.format(fmt, "{0:N}", n));
|
|
|
1093 * }
|
|
|
1094 *
|
|
|
1095 * // Produces the following output:
|
|
|
1096 * // 5,678.00
|
|
|
1097 * // 5,678.000000
|
|
|
1098 * ---
|
|
|
1099 */
|
|
|
1100 public final void numberDecimalDigits(int value) {
|
|
|
1101 checkReadOnly();
|
|
|
1102 numberDecimalDigits_ = value;
|
|
|
1103 }
|
|
|
1104
|
|
|
1105 /**
|
|
|
1106 * $(I Property.) Retrieves the format pattern for negative numbers.
|
|
|
1107 * Returns: The format pattern for negative numbers. For invariantFormat, the default is 1 (representing "-n").
|
|
|
1108 * Remarks: The following table shows valid values for this property.
|
|
|
1109 *
|
|
|
1110 * <table class="definitionTable">
|
|
|
1111 * <tr><th>Value</th><th>Pattern</th></tr>
|
|
|
1112 * <tr><td>0</td><td>(n)</td></tr>
|
|
|
1113 * <tr><td>1</td><td>-n</td></tr>
|
|
|
1114 * <tr><td>2</td><td>- n</td></tr>
|
|
|
1115 * <tr><td>3</td><td>n-</td></tr>
|
|
|
1116 * <tr><td>4</td><td>n -</td></tr>
|
|
|
1117 * </table>
|
|
|
1118 */
|
|
|
1119 public final int numberNegativePattern() {
|
|
|
1120 return numberNegativePattern_;
|
|
|
1121 }
|
|
|
1122 /**
|
|
|
1123 * $(I Property.) Assigns the format pattern for negative numbers.
|
|
|
1124 * Params: value = The format pattern for negative numbers.
|
|
|
1125 * Examples:
|
|
|
1126 * The following example shows the effect of the different patterns.
|
|
|
1127 * ---
|
|
|
1128 * import tango.io.Print, tango.text.locale.Common;
|
|
|
1129 *
|
|
|
1130 * void main() {
|
|
|
1131 * NumberFormat fmt = new NumberFormat;
|
|
|
1132 * int n = -5678;
|
|
|
1133 *
|
|
|
1134 * // Display the default pattern.
|
|
|
1135 * Println(Formatter.format(fmt, "{0:N}", n));
|
|
|
1136 *
|
|
|
1137 * // Display all patterns.
|
|
|
1138 * for (int i = 0; i <= 4; i++) {
|
|
|
1139 * fmt.numberNegativePattern = i;
|
|
|
1140 * Println(Formatter.format(fmt, "{0:N}", n));
|
|
|
1141 * }
|
|
|
1142 * }
|
|
|
1143 *
|
|
|
1144 * // Produces the following output:
|
|
|
1145 * // (5,678.00)
|
|
|
1146 * // (5,678.00)
|
|
|
1147 * // -5,678.00
|
|
|
1148 * // - 5,678.00
|
|
|
1149 * // 5,678.00-
|
|
|
1150 * // 5,678.00 -
|
|
|
1151 * ---
|
|
|
1152 */
|
|
|
1153 public final void numberNegativePattern(int value) {
|
|
|
1154 checkReadOnly();
|
|
|
1155 numberNegativePattern_ = value;
|
|
|
1156 }
|
|
|
1157
|
|
|
1158 /**
|
|
|
1159 * $(I Property.) Retrieves the number of decimal places to use in currency values.
|
|
|
1160 * Returns: The number of decimal digits to use in currency values.
|
|
|
1161 */
|
|
|
1162 public final int currencyDecimalDigits() {
|
|
|
1163 return currencyDecimalDigits_;
|
|
|
1164 }
|
|
|
1165 /**
|
|
|
1166 * $(I Property.) Assigns the number of decimal places to use in currency values.
|
|
|
1167 * Params: value = The number of decimal digits to use in currency values.
|
|
|
1168 */
|
|
|
1169 public final void currencyDecimalDigits(int value) {
|
|
|
1170 checkReadOnly();
|
|
|
1171 currencyDecimalDigits_ = value;
|
|
|
1172 }
|
|
|
1173
|
|
|
1174 /**
|
|
|
1175 * $(I Property.) Retrieves the formal pattern to use for negative currency values.
|
|
|
1176 * Returns: The format pattern to use for negative currency values.
|
|
|
1177 */
|
|
|
1178 public final int currencyNegativePattern() {
|
|
|
1179 return currencyNegativePattern_;
|
|
|
1180 }
|
|
|
1181 /**
|
|
|
1182 * $(I Property.) Assigns the formal pattern to use for negative currency values.
|
|
|
1183 * Params: value = The format pattern to use for negative currency values.
|
|
|
1184 */
|
|
|
1185 public final void currencyNegativePattern(int value) {
|
|
|
1186 checkReadOnly();
|
|
|
1187 currencyNegativePattern_ = value;
|
|
|
1188 }
|
|
|
1189
|
|
|
1190 /**
|
|
|
1191 * $(I Property.) Retrieves the formal pattern to use for positive currency values.
|
|
|
1192 * Returns: The format pattern to use for positive currency values.
|
|
|
1193 */
|
|
|
1194 public final int currencyPositivePattern() {
|
|
|
1195 return currencyPositivePattern_;
|
|
|
1196 }
|
|
|
1197 /**
|
|
|
1198 * $(I Property.) Assigns the formal pattern to use for positive currency values.
|
|
|
1199 * Returns: The format pattern to use for positive currency values.
|
|
|
1200 */
|
|
|
1201 public final void currencyPositivePattern(int value) {
|
|
|
1202 checkReadOnly();
|
|
|
1203 currencyPositivePattern_ = value;
|
|
|
1204 }
|
|
|
1205
|
|
|
1206 /**
|
|
|
1207 * $(I Property.) Retrieves the number of digits int each group to the left of the decimal place in numbers.
|
|
|
1208 * Returns: The number of digits int each group to the left of the decimal place in numbers.
|
|
|
1209 */
|
|
|
1210 public final int[] numberGroupSizes() {
|
|
|
1211 return numberGroupSizes_;
|
|
|
1212 }
|
|
|
1213 /**
|
|
|
1214 * $(I Property.) Assigns the number of digits int each group to the left of the decimal place in numbers.
|
|
|
1215 * Params: value = The number of digits int each group to the left of the decimal place in numbers.
|
|
|
1216 */
|
|
|
1217 public final void numberGroupSizes(int[] value) {
|
|
|
1218 checkReadOnly();
|
|
|
1219 numberGroupSizes_ = value;
|
|
|
1220 }
|
|
|
1221
|
|
|
1222 /**
|
|
|
1223 * $(I Property.) Retrieves the number of digits int each group to the left of the decimal place in currency values.
|
|
|
1224 * Returns: The number of digits int each group to the left of the decimal place in currency values.
|
|
|
1225 */
|
|
|
1226 public final int[] currencyGroupSizes() {
|
|
|
1227 return currencyGroupSizes_;
|
|
|
1228 }
|
|
|
1229 /**
|
|
|
1230 * $(I Property.) Assigns the number of digits int each group to the left of the decimal place in currency values.
|
|
|
1231 * Params: value = The number of digits int each group to the left of the decimal place in currency values.
|
|
|
1232 */
|
|
|
1233 public final void currencyGroupSizes(int[] value) {
|
|
|
1234 checkReadOnly();
|
|
|
1235 currencyGroupSizes_ = value;
|
|
|
1236 }
|
|
|
1237
|
|
|
1238 /**
|
|
|
1239 * $(I Property.) Retrieves the string separating groups of digits to the left of the decimal place in numbers.
|
|
|
1240 * Returns: The string separating groups of digits to the left of the decimal place in numbers. For example, ",".
|
|
|
1241 */
|
|
|
1242 public final char[] numberGroupSeparator() {
|
|
|
1243 return numberGroupSeparator_;
|
|
|
1244 }
|
|
|
1245 /**
|
|
|
1246 * $(I Property.) Assigns the string separating groups of digits to the left of the decimal place in numbers.
|
|
|
1247 * Params: value = The string separating groups of digits to the left of the decimal place in numbers.
|
|
|
1248 */
|
|
|
1249 public final void numberGroupSeparator(char[] value) {
|
|
|
1250 checkReadOnly();
|
|
|
1251 numberGroupSeparator_ = value;
|
|
|
1252 }
|
|
|
1253
|
|
|
1254 /**
|
|
|
1255 * $(I Property.) Retrieves the string used as the decimal separator in numbers.
|
|
|
1256 * Returns: The string used as the decimal separator in numbers. For example, ".".
|
|
|
1257 */
|
|
|
1258 public final char[] numberDecimalSeparator() {
|
|
|
1259 return numberDecimalSeparator_;
|
|
|
1260 }
|
|
|
1261 /**
|
|
|
1262 * $(I Property.) Assigns the string used as the decimal separator in numbers.
|
|
|
1263 * Params: value = The string used as the decimal separator in numbers.
|
|
|
1264 */
|
|
|
1265 public final void numberDecimalSeparator(char[] value) {
|
|
|
1266 checkReadOnly();
|
|
|
1267 numberDecimalSeparator_ = value;
|
|
|
1268 }
|
|
|
1269
|
|
|
1270 /**
|
|
|
1271 * $(I Property.) Retrieves the string separating groups of digits to the left of the decimal place in currency values.
|
|
|
1272 * Returns: The string separating groups of digits to the left of the decimal place in currency values. For example, ",".
|
|
|
1273 */
|
|
|
1274 public final char[] currencyGroupSeparator() {
|
|
|
1275 return currencyGroupSeparator_;
|
|
|
1276 }
|
|
|
1277 /**
|
|
|
1278 * $(I Property.) Assigns the string separating groups of digits to the left of the decimal place in currency values.
|
|
|
1279 * Params: value = The string separating groups of digits to the left of the decimal place in currency values.
|
|
|
1280 */
|
|
|
1281 public final void currencyGroupSeparator(char[] value) {
|
|
|
1282 checkReadOnly();
|
|
|
1283 currencyGroupSeparator_ = value;
|
|
|
1284 }
|
|
|
1285
|
|
|
1286 /**
|
|
|
1287 * $(I Property.) Retrieves the string used as the decimal separator in currency values.
|
|
|
1288 * Returns: The string used as the decimal separator in currency values. For example, ".".
|
|
|
1289 */
|
|
|
1290 public final char[] currencyDecimalSeparator() {
|
|
|
1291 return currencyDecimalSeparator_;
|
|
|
1292 }
|
|
|
1293 /**
|
|
|
1294 * $(I Property.) Assigns the string used as the decimal separator in currency values.
|
|
|
1295 * Params: value = The string used as the decimal separator in currency values.
|
|
|
1296 */
|
|
|
1297 public final void currencyDecimalSeparator(char[] value) {
|
|
|
1298 checkReadOnly();
|
|
|
1299 currencyDecimalSeparator_ = value;
|
|
|
1300 }
|
|
|
1301
|
|
|
1302 /**
|
|
|
1303 * $(I Property.) Retrieves the string used as the currency symbol.
|
|
|
1304 * Returns: The string used as the currency symbol. For example, "£".
|
|
|
1305 */
|
|
|
1306 public final char[] currencySymbol() {
|
|
|
1307 return currencySymbol_;
|
|
|
1308 }
|
|
|
1309 /**
|
|
|
1310 * $(I Property.) Assigns the string used as the currency symbol.
|
|
|
1311 * Params: value = The string used as the currency symbol.
|
|
|
1312 */
|
|
|
1313 public final void currencySymbol(char[] value) {
|
|
|
1314 checkReadOnly();
|
|
|
1315 currencySymbol_ = value;
|
|
|
1316 }
|
|
|
1317
|
|
|
1318 /**
|
|
|
1319 * $(I Property.) Retrieves the string denoting that a number is negative.
|
|
|
1320 * Returns: The string denoting that a number is negative. For example, "-".
|
|
|
1321 */
|
|
|
1322 public final char[] negativeSign() {
|
|
|
1323 return negativeSign_;
|
|
|
1324 }
|
|
|
1325 /**
|
|
|
1326 * $(I Property.) Assigns the string denoting that a number is negative.
|
|
|
1327 * Params: value = The string denoting that a number is negative.
|
|
|
1328 */
|
|
|
1329 public final void negativeSign(char[] value) {
|
|
|
1330 checkReadOnly();
|
|
|
1331 negativeSign_ = value;
|
|
|
1332 }
|
|
|
1333
|
|
|
1334 /**
|
|
|
1335 * $(I Property.) Retrieves the string denoting that a number is positive.
|
|
|
1336 * Returns: The string denoting that a number is positive. For example, "+".
|
|
|
1337 */
|
|
|
1338 public final char[] positiveSign() {
|
|
|
1339 return positiveSign_;
|
|
|
1340 }
|
|
|
1341 /**
|
|
|
1342 * $(I Property.) Assigns the string denoting that a number is positive.
|
|
|
1343 * Params: value = The string denoting that a number is positive.
|
|
|
1344 */
|
|
|
1345 public final void positiveSign(char[] value) {
|
|
|
1346 checkReadOnly();
|
|
|
1347 positiveSign_ = value;
|
|
|
1348 }
|
|
|
1349
|
|
|
1350 /**
|
|
|
1351 * $(I Property.) Retrieves the string representing the NaN (not a number) value.
|
|
|
1352 * Returns: The string representing the NaN value. For example, "NaN".
|
|
|
1353 */
|
|
|
1354 public final char[] nanSymbol() {
|
|
|
1355 return nanSymbol_;
|
|
|
1356 }
|
|
|
1357 /**
|
|
|
1358 * $(I Property.) Assigns the string representing the NaN (not a number) value.
|
|
|
1359 * Params: value = The string representing the NaN value.
|
|
|
1360 */
|
|
|
1361 public final void nanSymbol(char[] value) {
|
|
|
1362 checkReadOnly();
|
|
|
1363 nanSymbol_ = value;
|
|
|
1364 }
|
|
|
1365
|
|
|
1366 /**
|
|
|
1367 * $(I Property.) Retrieves the string representing negative infinity.
|
|
|
1368 * Returns: The string representing negative infinity. For example, "-Infinity".
|
|
|
1369 */
|
|
|
1370 public final char[] negativeInfinitySymbol() {
|
|
|
1371 return negativeInfinitySymbol_;
|
|
|
1372 }
|
|
|
1373 /**
|
|
|
1374 * $(I Property.) Assigns the string representing negative infinity.
|
|
|
1375 * Params: value = The string representing negative infinity.
|
|
|
1376 */
|
|
|
1377 public final void negativeInfinitySymbol(char[] value) {
|
|
|
1378 checkReadOnly();
|
|
|
1379 negativeInfinitySymbol_ = value;
|
|
|
1380 }
|
|
|
1381
|
|
|
1382 /**
|
|
|
1383 * $(I Property.) Retrieves the string representing positive infinity.
|
|
|
1384 * Returns: The string representing positive infinity. For example, "Infinity".
|
|
|
1385 */
|
|
|
1386 public final char[] positiveInfinitySymbol() {
|
|
|
1387 return positiveInfinitySymbol_;
|
|
|
1388 }
|
|
|
1389 /**
|
|
|
1390 * $(I Property.) Assigns the string representing positive infinity.
|
|
|
1391 * Params: value = The string representing positive infinity.
|
|
|
1392 */
|
|
|
1393 public final void positiveInfinitySymbol(char[] value) {
|
|
|
1394 checkReadOnly();
|
|
|
1395 positiveInfinitySymbol_ = value;
|
|
|
1396 }
|
|
|
1397
|
|
|
1398 /**
|
|
|
1399 * $(I Property.) Retrieves a string array of native equivalents of the digits 0 to 9.
|
|
|
1400 * Returns: A string array of native equivalents of the digits 0 to 9.
|
|
|
1401 */
|
|
|
1402 public final char[][] nativeDigits() {
|
|
|
1403 return nativeDigits_;
|
|
|
1404 }
|
|
|
1405 /**
|
|
|
1406 * $(I Property.) Assigns a string array of native equivalents of the digits 0 to 9.
|
|
|
1407 * Params: value = A string array of native equivalents of the digits 0 to 9.
|
|
|
1408 */
|
|
|
1409 public final void nativeDigits(char[][] value) {
|
|
|
1410 checkReadOnly();
|
|
|
1411 nativeDigits_ = value;
|
|
|
1412 }
|
|
|
1413
|
|
|
1414 private void checkReadOnly() {
|
|
|
1415 if (isReadOnly_)
|
|
|
1416 error("NumberFormat instance is read-only.");
|
|
|
1417 }
|
|
|
1418
|
|
|
1419 }
|
|
|
1420
|
|
|
1421 /**
|
|
|
1422 * $(ANCHOR _DateTimeFormat)
|
|
|
1423 * Determines how $(LINK2 #Time, Time) values are formatted, depending on the culture.
|
|
|
1424 * Remarks: To create a DateTimeFormat for a specific culture, create a $(LINK2 #Culture, Culture) for that culture and
|
|
|
1425 * retrieve its $(LINK2 #Culture_dateTimeFormat, dateTimeFormat) property. To create a DateTimeFormat for the user's current
|
|
|
1426 * culture, use the $(LINK2 #Culture_current, current) property.
|
|
|
1427 */
|
|
|
1428 public class DateTimeFormat : IFormatService {
|
|
|
1429
|
|
|
1430 private const char[] rfc1123Pattern_ = "ddd, dd MMM yyyy HH':'mm':'ss 'GMT'";
|
|
|
1431 private const char[] sortableDateTimePattern_ = "yyyy'-'MM'-'dd'T'HH':'mm':'ss";
|
|
|
1432 private const char[] universalSortableDateTimePattern_ = "yyyy'-'MM'-'dd' 'HH':'mm':'ss'Z'";
|
|
|
1433 private const char[] allStandardFormats = [ 'd', 'D', 'f', 'F', 'g', 'G', 'm', 'M', 'r', 'R', 's', 't', 'T', 'u', 'U', 'y', 'Y' ];
|
|
|
1434
|
|
|
1435
|
|
|
1436 package bool isReadOnly_;
|
|
|
1437 private static DateTimeFormat invariantFormat_;
|
|
|
1438 private CultureData* cultureData_;
|
|
|
1439
|
|
|
1440 private Calendar calendar_;
|
|
|
1441 private int[] optionalCalendars_;
|
|
|
1442 private int firstDayOfWeek_ = -1;
|
|
|
1443 private int calendarWeekRule_ = -1;
|
|
|
1444 private char[] dateSeparator_;
|
|
|
1445 private char[] timeSeparator_;
|
|
|
1446 private char[] amDesignator_;
|
|
|
1447 private char[] pmDesignator_;
|
|
|
1448 private char[] shortDatePattern_;
|
|
|
1449 private char[] shortTimePattern_;
|
|
|
1450 private char[] longDatePattern_;
|
|
|
1451 private char[] longTimePattern_;
|
|
|
1452 private char[] monthDayPattern_;
|
|
|
1453 private char[] yearMonthPattern_;
|
|
|
1454 private char[][] abbreviatedDayNames_;
|
|
|
1455 private char[][] dayNames_;
|
|
|
1456 private char[][] abbreviatedMonthNames_;
|
|
|
1457 private char[][] monthNames_;
|
|
|
1458
|
|
|
1459 private char[] fullDateTimePattern_;
|
|
|
1460 private char[] generalShortTimePattern_;
|
|
|
1461 private char[] generalLongTimePattern_;
|
|
|
1462
|
|
|
1463 private char[][] shortTimePatterns_;
|
|
|
1464 private char[][] shortDatePatterns_;
|
|
|
1465 private char[][] longTimePatterns_;
|
|
|
1466 private char[][] longDatePatterns_;
|
|
|
1467 private char[][] yearMonthPatterns_;
|
|
|
1468
|
|
|
1469 /**
|
|
|
1470 * $(ANCHOR DateTimeFormat_ctor)
|
|
|
1471 * Initializes an instance that is writable and culture-independent.
|
|
|
1472 */
|
|
|
1473 public this() {
|
|
|
1474 // This ctor is used by invariantFormat so we can't set the calendar property.
|
|
|
1475 cultureData_ = Culture.invariantCulture.cultureData_;
|
|
|
1476 calendar_ = Gregorian.generic;
|
|
|
1477 initialize();
|
|
|
1478 }
|
|
|
1479
|
|
|
1480 package this(CultureData* cultureData, Calendar calendar) {
|
|
|
1481 cultureData_ = cultureData;
|
|
|
1482 this.calendar = calendar;
|
|
|
1483 }
|
|
|
1484
|
|
|
1485 /**
|
|
|
1486 * $(ANCHOR DateTimeFormat_getFormat)
|
|
|
1487 * Retrieves an object defining how to format the specified type.
|
|
|
1488 * Params: type = The TypeInfo of the resulting formatting object.
|
|
|
1489 * Returns: If type is typeid(DateTimeFormat), the current DateTimeFormat instance. Otherwise, null.
|
|
|
1490 * Remarks: Implements $(LINK2 #IFormatService_getFormat, IFormatService.getFormat).
|
|
|
1491 */
|
|
|
1492 public Object getFormat(TypeInfo type) {
|
|
|
1493 return (type is typeid(DateTimeFormat)) ? this : null;
|
|
|
1494 }
|
|
|
1495
|
|
|
1496 version(Clone)
|
|
|
1497 {
|
|
|
1498 /**
|
|
|
1499 */
|
|
|
1500 public Object clone() {
|
|
|
1501 DateTimeFormat other = cast(DateTimeFormat)cloneObject(this);
|
|
|
1502 other.calendar_ = cast(Calendar)calendar.clone();
|
|
|
1503 other.isReadOnly_ = false;
|
|
|
1504 return other;
|
|
|
1505 }
|
|
|
1506 }
|
|
|
1507
|
|
|
1508 package char[][] shortTimePatterns() {
|
|
|
1509 if (shortTimePatterns_ == null)
|
|
|
1510 shortTimePatterns_ = cultureData_.shortTimes;
|
|
|
1511 return shortTimePatterns_.dup;
|
|
|
1512 }
|
|
|
1513
|
|
|
1514 package char[][] shortDatePatterns() {
|
|
|
1515 if (shortDatePatterns_ == null)
|
|
|
1516 shortDatePatterns_ = cultureData_.shortDates;
|
|
|
1517 return shortDatePatterns_.dup;
|
|
|
1518 }
|
|
|
1519
|
|
|
1520 package char[][] longTimePatterns() {
|
|
|
1521 if (longTimePatterns_ == null)
|
|
|
1522 longTimePatterns_ = cultureData_.longTimes;
|
|
|
1523 return longTimePatterns_.dup;
|
|
|
1524 }
|
|
|
1525
|
|
|
1526 package char[][] longDatePatterns() {
|
|
|
1527 if (longDatePatterns_ == null)
|
|
|
1528 longDatePatterns_ = cultureData_.longDates;
|
|
|
1529 return longDatePatterns_.dup;
|
|
|
1530 }
|
|
|
1531
|
|
|
1532 package char[][] yearMonthPatterns() {
|
|
|
1533 if (yearMonthPatterns_ == null)
|
|
|
1534 yearMonthPatterns_ = cultureData_.yearMonths;
|
|
|
1535 return yearMonthPatterns_;
|
|
|
1536 }
|
|
|
1537
|
|
|
1538 /**
|
|
|
1539 * $(ANCHOR DateTimeFormat_getAllDateTimePatterns)
|
|
|
1540 * Retrieves the standard patterns in which Time values can be formatted.
|
|
|
1541 * Returns: An array of strings containing the standard patterns in which Time values can be formatted.
|
|
|
1542 */
|
|
|
1543 public final char[][] getAllDateTimePatterns() {
|
|
|
1544 char[][] result;
|
|
|
1545 foreach (char format; DateTimeFormat.allStandardFormats)
|
|
|
1546 result ~= getAllDateTimePatterns(format);
|
|
|
1547 return result;
|
|
|
1548 }
|
|
|
1549
|
|
|
1550 /**
|
|
|
1551 * $(ANCHOR DateTimeFormat_getAllDateTimePatterns_char)
|
|
|
1552 * Retrieves the standard patterns in which Time values can be formatted using the specified format character.
|
|
|
1553 * Returns: An array of strings containing the standard patterns in which Time values can be formatted using the specified format character.
|
|
|
1554 */
|
|
|
1555 public final char[][] getAllDateTimePatterns(char format) {
|
|
|
1556
|
|
|
1557 char[][] combinePatterns(char[][] patterns1, char[][] patterns2) {
|
|
|
1558 char[][] result = new char[][patterns1.length * patterns2.length];
|
|
|
1559 for (int i = 0; i < patterns1.length; i++) {
|
|
|
1560 for (int j = 0; j < patterns2.length; j++)
|
|
|
1561 result[i * patterns2.length + j] = patterns1[i] ~ " " ~ patterns2[j];
|
|
|
1562 }
|
|
|
1563 return result;
|
|
|
1564 }
|
|
|
1565
|
|
|
1566 // format must be one of allStandardFormats.
|
|
|
1567 char[][] result;
|
|
|
1568 switch (format) {
|
|
|
1569 case 'd':
|
|
|
1570 result ~= shortDatePatterns;
|
|
|
1571 break;
|
|
|
1572 case 'D':
|
|
|
1573 result ~= longDatePatterns;
|
|
|
1574 break;
|
|
|
1575 case 'f':
|
|
|
1576 result ~= combinePatterns(longDatePatterns, shortTimePatterns);
|
|
|
1577 break;
|
|
|
1578 case 'F':
|
|
|
1579 result ~= combinePatterns(longDatePatterns, longTimePatterns);
|
|
|
1580 break;
|
|
|
1581 case 'g':
|
|
|
1582 result ~= combinePatterns(shortDatePatterns, shortTimePatterns);
|
|
|
1583 break;
|
|
|
1584 case 'G':
|
|
|
1585 result ~= combinePatterns(shortDatePatterns, longTimePatterns);
|
|
|
1586 break;
|
|
|
1587 case 'm':
|
|
|
1588 case 'M':
|
|
|
1589 result ~= monthDayPattern;
|
|
|
1590 break;
|
|
|
1591 case 'r':
|
|
|
1592 case 'R':
|
|
|
1593 result ~= rfc1123Pattern_;
|
|
|
1594 break;
|
|
|
1595 case 's':
|
|
|
1596 result ~= sortableDateTimePattern_;
|
|
|
1597 break;
|
|
|
1598 case 't':
|
|
|
1599 result ~= shortTimePatterns;
|
|
|
1600 break;
|
|
|
1601 case 'T':
|
|
|
1602 result ~= longTimePatterns;
|
|
|
1603 case 'u':
|
|
|
1604 result ~= universalSortableDateTimePattern_;
|
|
|
1605 break;
|
|
|
1606 case 'U':
|
|
|
1607 result ~= combinePatterns(longDatePatterns, longTimePatterns);
|
|
|
1608 break;
|
|
|
1609 case 'y':
|
|
|
1610 case 'Y':
|
|
|
1611 result ~= yearMonthPatterns;
|
|
|
1612 break;
|
|
|
1613 default:
|
|
|
1614 error("The specified format was not valid.");
|
|
|
1615 }
|
|
|
1616 return result;
|
|
|
1617 }
|
|
|
1618
|
|
|
1619 /**
|
|
|
1620 * $(ANCHOR DateTimeFormat_getAbbreviatedDayName)
|
|
|
1621 * Retrieves the abbreviated name of the specified day of the week based on the culture of the instance.
|
|
|
1622 * Params: dayOfWeek = A DayOfWeek value.
|
|
|
1623 * Returns: The abbreviated name of the day of the week represented by dayOfWeek.
|
|
|
1624 */
|
|
|
1625 public final char[] getAbbreviatedDayName(Calendar.DayOfWeek dayOfWeek) {
|
|
|
1626 return abbreviatedDayNames[cast(int)dayOfWeek];
|
|
|
1627 }
|
|
|
1628
|
|
|
1629 /**
|
|
|
1630 * $(ANCHOR DateTimeFormat_getDayName)
|
|
|
1631 * Retrieves the full name of the specified day of the week based on the culture of the instance.
|
|
|
1632 * Params: dayOfWeek = A DayOfWeek value.
|
|
|
1633 * Returns: The full name of the day of the week represented by dayOfWeek.
|
|
|
1634 */
|
|
|
1635 public final char[] getDayName(Calendar.DayOfWeek dayOfWeek) {
|
|
|
1636 return dayNames[cast(int)dayOfWeek];
|
|
|
1637 }
|
|
|
1638
|
|
|
1639 /**
|
|
|
1640 * $(ANCHOR DateTimeFormat_getAbbreviatedMonthName)
|
|
|
1641 * Retrieves the abbreviated name of the specified month based on the culture of the instance.
|
|
|
1642 * Params: month = An integer between 1 and 13 indicating the name of the _month to return.
|
|
|
1643 * Returns: The abbreviated name of the _month represented by month.
|
|
|
1644 */
|
|
|
1645 public final char[] getAbbreviatedMonthName(int month) {
|
|
|
1646 return abbreviatedMonthNames[month - 1];
|
|
|
1647 }
|
|
|
1648
|
|
|
1649 /**
|
|
|
1650 * $(ANCHOR DateTimeFormat_getMonthName)
|
|
|
1651 * Retrieves the full name of the specified month based on the culture of the instance.
|
|
|
1652 * Params: month = An integer between 1 and 13 indicating the name of the _month to return.
|
|
|
1653 * Returns: The full name of the _month represented by month.
|
|
|
1654 */
|
|
|
1655 public final char[] getMonthName(int month) {
|
|
|
1656 return monthNames[month - 1];
|
|
|
1657 }
|
|
|
1658
|
|
|
1659 /**
|
|
|
1660 * $(ANCHOR DateTimeFormat_getInstance)
|
|
|
1661 * Retrieves the DateTimeFormat for the specified IFormatService.
|
|
|
1662 * Params: formatService = The IFormatService used to retrieve DateTimeFormat.
|
|
|
1663 * Returns: The DateTimeFormat for the specified IFormatService.
|
|
|
1664 * Remarks: The method calls $(LINK2 #IFormatService_getFormat, IFormatService.getFormat) with typeof(DateTimeFormat). If formatService is null,
|
|
|
1665 * then the value of the current property is returned.
|
|
|
1666 */
|
|
|
1667 public static DateTimeFormat getInstance(IFormatService formatService) {
|
|
|
1668 Culture culture = cast(Culture)formatService;
|
|
|
1669 if (culture !is null) {
|
|
|
1670 if (culture.dateTimeFormat_ !is null)
|
|
|
1671 return culture.dateTimeFormat_;
|
|
|
1672 return culture.dateTimeFormat;
|
|
|
1673 }
|
|
|
1674 if (DateTimeFormat dateTimeFormat = cast(DateTimeFormat)formatService)
|
|
|
1675 return dateTimeFormat;
|
|
|
1676 if (formatService !is null) {
|
|
|
1677 if (DateTimeFormat dateTimeFormat = cast(DateTimeFormat)(formatService.getFormat(typeid(DateTimeFormat))))
|
|
|
1678 return dateTimeFormat;
|
|
|
1679 }
|
|
|
1680 return current;
|
|
|
1681 }
|
|
|
1682
|
|
|
1683 /**
|
|
|
1684 * $(ANCHOR DateTimeFormat_current)
|
|
|
1685 * $(I Property.) Retrieves a read-only DateTimeFormat instance from the current culture.
|
|
|
1686 * Returns: A read-only DateTimeFormat instance from the current culture.
|
|
|
1687 */
|
|
|
1688 public static DateTimeFormat current() {
|
|
|
1689 return Culture.current.dateTimeFormat;
|
|
|
1690 }
|
|
|
1691
|
|
|
1692 /**
|
|
|
1693 * $(ANCHOR DateTimeFormat_invariantFormat)
|
|
|
1694 * $(I Property.) Retrieves a read-only DateTimeFormat instance that is culturally independent.
|
|
|
1695 * Returns: A read-only DateTimeFormat instance that is culturally independent.
|
|
|
1696 */
|
|
|
1697 public static DateTimeFormat invariantFormat() {
|
|
|
1698 if (invariantFormat_ is null) {
|
|
|
1699 invariantFormat_ = new DateTimeFormat;
|
|
|
1700 invariantFormat_.calendar = new Gregorian();
|
|
|
1701 invariantFormat_.isReadOnly_ = true;
|
|
|
1702 }
|
|
|
1703 return invariantFormat_;
|
|
|
1704 }
|
|
|
1705
|
|
|
1706 /**
|
|
|
1707 * $(ANCHOR DateTimeFormat_isReadOnly)
|
|
|
1708 * $(I Property.) Retrieves a value indicating whether the instance is read-only.
|
|
|
1709 * Returns: true is the instance is read-only; otherwise, false.
|
|
|
1710 */
|
|
|
1711 public final bool isReadOnly() {
|
|
|
1712 return isReadOnly_;
|
|
|
1713 }
|
|
|
1714
|
|
|
1715 /**
|
|
|
1716 * $(I Property.) Retrieves the calendar used by the current culture.
|
|
|
1717 * Returns: The Calendar determining the calendar used by the current culture. For example, the Gregorian.
|
|
|
1718 */
|
|
|
1719 public final Calendar calendar() {
|
|
|
1720 assert(calendar_ !is null);
|
|
|
1721 return calendar_;
|
|
|
1722 }
|
|
|
1723 /**
|
|
|
1724 * $(ANCHOR DateTimeFormat_calendar)
|
|
|
1725 * $(I Property.) Assigns the calendar to be used by the current culture.
|
|
|
1726 * Params: value = The Calendar determining the calendar to be used by the current culture.
|
|
|
1727 * Exceptions: If value is not valid for the current culture, an Exception is thrown.
|
|
|
1728 */
|
|
|
1729 public final void calendar(Calendar value) {
|
|
|
1730 checkReadOnly();
|
|
|
1731 if (value !is calendar_) {
|
|
|
1732 for (int i = 0; i < optionalCalendars.length; i++) {
|
|
|
1733 if (optionalCalendars[i] == value.id) {
|
|
|
1734 if (calendar_ !is null) {
|
|
|
1735 // Clear current properties.
|
|
|
1736 shortDatePattern_ = null;
|
|
|
1737 longDatePattern_ = null;
|
|
|
1738 shortTimePattern_ = null;
|
|
|
1739 yearMonthPattern_ = null;
|
|
|
1740 monthDayPattern_ = null;
|
|
|
1741 generalShortTimePattern_ = null;
|
|
|
1742 generalLongTimePattern_ = null;
|
|
|
1743 fullDateTimePattern_ = null;
|
|
|
1744 shortDatePatterns_ = null;
|
|
|
1745 longDatePatterns_ = null;
|
|
|
1746 yearMonthPatterns_ = null;
|
|
|
1747 abbreviatedDayNames_ = null;
|
|
|
1748 abbreviatedMonthNames_ = null;
|
|
|
1749 dayNames_ = null;
|
|
|
1750 monthNames_ = null;
|
|
|
1751 }
|
|
|
1752 calendar_ = value;
|
|
|
1753 initialize();
|
|
|
1754 return;
|
|
|
1755 }
|
|
|
1756 }
|
|
|
1757 error("Not a valid calendar for the culture.");
|
|
|
1758 }
|
|
|
1759 }
|
|
|
1760
|
|
|
1761 /**
|
|
|
1762 * $(ANCHOR DateTimeFormat_firstDayOfWeek)
|
|
|
1763 * $(I Property.) Retrieves the first day of the week.
|
|
|
1764 * Returns: A DayOfWeek value indicating the first day of the week.
|
|
|
1765 */
|
|
|
1766 public final Calendar.DayOfWeek firstDayOfWeek() {
|
|
|
1767 return cast(Calendar.DayOfWeek)firstDayOfWeek_;
|
|
|
1768 }
|
|
|
1769 /**
|
|
|
1770 * $(I Property.) Assigns the first day of the week.
|
|
|
1771 * Params: valie = A DayOfWeek value indicating the first day of the week.
|
|
|
1772 */
|
|
|
1773 public final void firstDayOfWeek(Calendar.DayOfWeek value) {
|
|
|
1774 checkReadOnly();
|
|
|
1775 firstDayOfWeek_ = value;
|
|
|
1776 }
|
|
|
1777
|
|
|
1778 /**
|
|
|
1779 * $(ANCHOR DateTimeFormat_calendarWeekRule)
|
|
|
1780 * $(I Property.) Retrieves the _value indicating the rule used to determine the first week of the year.
|
|
|
1781 * Returns: A CalendarWeekRule _value determining the first week of the year.
|
|
|
1782 */
|
|
|
1783 public final Calendar.WeekRule calendarWeekRule() {
|
|
|
1784 return cast(Calendar.WeekRule) calendarWeekRule_;
|
|
|
1785 }
|
|
|
1786 /**
|
|
|
1787 * $(I Property.) Assigns the _value indicating the rule used to determine the first week of the year.
|
|
|
1788 * Params: value = A CalendarWeekRule _value determining the first week of the year.
|
|
|
1789 */
|
|
|
1790 public final void calendarWeekRule(Calendar.WeekRule value) {
|
|
|
1791 checkReadOnly();
|
|
|
1792 calendarWeekRule_ = value;
|
|
|
1793 }
|
|
|
1794
|
|
|
1795 /**
|
|
|
1796 * $(ANCHOR DateTimeFormat_nativeCalendarName)
|
|
|
1797 * $(I Property.) Retrieves the native name of the calendar associated with the current instance.
|
|
|
1798 * Returns: The native name of the calendar associated with the current instance.
|
|
|
1799 */
|
|
|
1800 public final char[] nativeCalendarName() {
|
|
|
1801 return cultureData_.nativeCalName;
|
|
|
1802 }
|
|
|
1803
|
|
|
1804 /**
|
|
|
1805 * $(ANCHOR DateTimeFormat_dateSeparator)
|
|
|
1806 * $(I Property.) Retrieves the string separating date components.
|
|
|
1807 * Returns: The string separating date components.
|
|
|
1808 */
|
|
|
1809 public final char[] dateSeparator() {
|
|
|
1810 if (dateSeparator_ == null)
|
|
|
1811 dateSeparator_ = cultureData_.date;
|
|
|
1812 return dateSeparator_;
|
|
|
1813 }
|
|
|
1814 /**
|
|
|
1815 * $(I Property.) Assigns the string separating date components.
|
|
|
1816 * Params: value = The string separating date components.
|
|
|
1817 */
|
|
|
1818 public final void dateSeparator(char[] value) {
|
|
|
1819 checkReadOnly();
|
|
|
1820 dateSeparator_ = value;
|
|
|
1821 }
|
|
|
1822
|
|
|
1823 /**
|
|
|
1824 * $(ANCHOR DateTimeFormat_timeSeparator)
|
|
|
1825 * $(I Property.) Retrieves the string separating time components.
|
|
|
1826 * Returns: The string separating time components.
|
|
|
1827 */
|
|
|
1828 public final char[] timeSeparator() {
|
|
|
1829 if (timeSeparator_ == null)
|
|
|
1830 timeSeparator_ = cultureData_.time;
|
|
|
1831 return timeSeparator_;
|
|
|
1832 }
|
|
|
1833 /**
|
|
|
1834 * $(I Property.) Assigns the string separating time components.
|
|
|
1835 * Params: value = The string separating time components.
|
|
|
1836 */
|
|
|
1837 public final void timeSeparator(char[] value) {
|
|
|
1838 checkReadOnly();
|
|
|
1839 timeSeparator_ = value;
|
|
|
1840 }
|
|
|
1841
|
|
|
1842 /**
|
|
|
1843 * $(ANCHOR DateTimeFormat_amDesignator)
|
|
|
1844 * $(I Property.) Retrieves the string designator for hours before noon.
|
|
|
1845 * Returns: The string designator for hours before noon. For example, "AM".
|
|
|
1846 */
|
|
|
1847 public final char[] amDesignator() {
|
|
|
1848 assert(amDesignator_ != null);
|
|
|
1849 return amDesignator_;
|
|
|
1850 }
|
|
|
1851 /**
|
|
|
1852 * $(I Property.) Assigns the string designator for hours before noon.
|
|
|
1853 * Params: value = The string designator for hours before noon.
|
|
|
1854 */
|
|
|
1855 public final void amDesignator(char[] value) {
|
|
|
1856 checkReadOnly();
|
|
|
1857 amDesignator_ = value;
|
|
|
1858 }
|
|
|
1859
|
|
|
1860 /**
|
|
|
1861 * $(ANCHOR DateTimeFormat_pmDesignator)
|
|
|
1862 * $(I Property.) Retrieves the string designator for hours after noon.
|
|
|
1863 * Returns: The string designator for hours after noon. For example, "PM".
|
|
|
1864 */
|
|
|
1865 public final char[] pmDesignator() {
|
|
|
1866 assert(pmDesignator_ != null);
|
|
|
1867 return pmDesignator_;
|
|
|
1868 }
|
|
|
1869 /**
|
|
|
1870 * $(I Property.) Assigns the string designator for hours after noon.
|
|
|
1871 * Params: value = The string designator for hours after noon.
|
|
|
1872 */
|
|
|
1873 public final void pmDesignator(char[] value) {
|
|
|
1874 checkReadOnly();
|
|
|
1875 pmDesignator_ = value;
|
|
|
1876 }
|
|
|
1877
|
|
|
1878 /**
|
|
|
1879 * $(ANCHOR DateTimeFormat_shortDatePattern)
|
|
|
1880 * $(I Property.) Retrieves the format pattern for a short date value.
|
|
|
1881 * Returns: The format pattern for a short date value.
|
|
|
1882 */
|
|
|
1883 public final char[] shortDatePattern() {
|
|
|
1884 assert(shortDatePattern_ != null);
|
|
|
1885 return shortDatePattern_;
|
|
|
1886 }
|
|
|
1887 /**
|
|
|
1888 * $(I Property.) Assigns the format pattern for a short date _value.
|
|
|
1889 * Params: value = The format pattern for a short date _value.
|
|
|
1890 */
|
|
|
1891 public final void shortDatePattern(char[] value) {
|
|
|
1892 checkReadOnly();
|
|
|
1893 if (shortDatePatterns_ != null)
|
|
|
1894 shortDatePatterns_[0] = value;
|
|
|
1895 shortDatePattern_ = value;
|
|
|
1896 generalLongTimePattern_ = null;
|
|
|
1897 generalShortTimePattern_ = null;
|
|
|
1898 }
|
|
|
1899
|
|
|
1900 /**
|
|
|
1901 * $(ANCHOR DateTimeFormat_shortTimePattern)
|
|
|
1902 * $(I Property.) Retrieves the format pattern for a short time value.
|
|
|
1903 * Returns: The format pattern for a short time value.
|
|
|
1904 */
|
|
|
1905 public final char[] shortTimePattern() {
|
|
|
1906 if (shortTimePattern_ == null)
|
|
|
1907 shortTimePattern_ = cultureData_.shortTime;
|
|
|
1908 return shortTimePattern_;
|
|
|
1909 }
|
|
|
1910 /**
|
|
|
1911 * $(I Property.) Assigns the format pattern for a short time _value.
|
|
|
1912 * Params: value = The format pattern for a short time _value.
|
|
|
1913 */
|
|
|
1914 public final void shortTimePattern(char[] value) {
|
|
|
1915 checkReadOnly();
|
|
|
1916 shortTimePattern_ = value;
|
|
|
1917 generalShortTimePattern_ = null;
|
|
|
1918 }
|
|
|
1919
|
|
|
1920 /**
|
|
|
1921 * $(ANCHOR DateTimeFormat_longDatePattern)
|
|
|
1922 * $(I Property.) Retrieves the format pattern for a long date value.
|
|
|
1923 * Returns: The format pattern for a long date value.
|
|
|
1924 */
|
|
|
1925 public final char[] longDatePattern() {
|
|
|
1926 assert(longDatePattern_ != null);
|
|
|
1927 return longDatePattern_;
|
|
|
1928 }
|
|
|
1929 /**
|
|
|
1930 * $(I Property.) Assigns the format pattern for a long date _value.
|
|
|
1931 * Params: value = The format pattern for a long date _value.
|
|
|
1932 */
|
|
|
1933 public final void longDatePattern(char[] value) {
|
|
|
1934 checkReadOnly();
|
|
|
1935 if (longDatePatterns_ != null)
|
|
|
1936 longDatePatterns_[0] = value;
|
|
|
1937 longDatePattern_ = value;
|
|
|
1938 fullDateTimePattern_ = null;
|
|
|
1939 }
|
|
|
1940
|
|
|
1941 /**
|
|
|
1942 * $(ANCHOR DateTimeFormat_longTimePattern)
|
|
|
1943 * $(I Property.) Retrieves the format pattern for a long time value.
|
|
|
1944 * Returns: The format pattern for a long time value.
|
|
|
1945 */
|
|
|
1946 public final char[] longTimePattern() {
|
|
|
1947 assert(longTimePattern_ != null);
|
|
|
1948 return longTimePattern_;
|
|
|
1949 }
|
|
|
1950 /**
|
|
|
1951 * $(I Property.) Assigns the format pattern for a long time _value.
|
|
|
1952 * Params: value = The format pattern for a long time _value.
|
|
|
1953 */
|
|
|
1954 public final void longTimePattern(char[] value) {
|
|
|
1955 checkReadOnly();
|
|
|
1956 longTimePattern_ = value;
|
|
|
1957 fullDateTimePattern_ = null;
|
|
|
1958 }
|
|
|
1959
|
|
|
1960 /**
|
|
|
1961 * $(ANCHOR DateTimeFormat_monthDayPattern)
|
|
|
1962 * $(I Property.) Retrieves the format pattern for a month and day value.
|
|
|
1963 * Returns: The format pattern for a month and day value.
|
|
|
1964 */
|
|
|
1965 public final char[] monthDayPattern() {
|
|
|
1966 if (monthDayPattern_ == null)
|
|
|
1967 monthDayPattern_ = cultureData_.monthDay;
|
|
|
1968 return monthDayPattern_;
|
|
|
1969 }
|
|
|
1970 /**
|
|
|
1971 * $(I Property.) Assigns the format pattern for a month and day _value.
|
|
|
1972 * Params: value = The format pattern for a month and day _value.
|
|
|
1973 */
|
|
|
1974 public final void monthDayPattern(char[] value) {
|
|
|
1975 checkReadOnly();
|
|
|
1976 monthDayPattern_ = value;
|
|
|
1977 }
|
|
|
1978
|
|
|
1979 /**
|
|
|
1980 * $(ANCHOR DateTimeFormat_yearMonthPattern)
|
|
|
1981 * $(I Property.) Retrieves the format pattern for a year and month value.
|
|
|
1982 * Returns: The format pattern for a year and month value.
|
|
|
1983 */
|
|
|
1984 public final char[] yearMonthPattern() {
|
|
|
1985 assert(yearMonthPattern_ != null);
|
|
|
1986 return yearMonthPattern_;
|
|
|
1987 }
|
|
|
1988 /**
|
|
|
1989 * $(I Property.) Assigns the format pattern for a year and month _value.
|
|
|
1990 * Params: value = The format pattern for a year and month _value.
|
|
|
1991 */
|
|
|
1992 public final void yearMonthPattern(char[] value) {
|
|
|
1993 checkReadOnly();
|
|
|
1994 yearMonthPattern_ = value;
|
|
|
1995 }
|
|
|
1996
|
|
|
1997 /**
|
|
|
1998 * $(ANCHOR DateTimeFormat_abbreviatedDayNames)
|
|
|
1999 * $(I Property.) Retrieves a string array containing the abbreviated names of the days of the week.
|
|
|
2000 * Returns: A string array containing the abbreviated names of the days of the week. For $(LINK2 #DateTimeFormat_invariantFormat, invariantFormat),
|
|
|
2001 * this contains "Sun", "Mon", "Tue", "Wed", "Thu", "Fri" and "Sat".
|
|
|
2002 */
|
|
|
2003 public final char[][] abbreviatedDayNames() {
|
|
|
2004 if (abbreviatedDayNames_ == null)
|
|
|
2005 abbreviatedDayNames_ = cultureData_.abbrevDayNames;
|
|
|
2006 return abbreviatedDayNames_.dup;
|
|
|
2007 }
|
|
|
2008 /**
|
|
|
2009 * $(I Property.) Assigns a string array containing the abbreviated names of the days of the week.
|
|
|
2010 * Params: value = A string array containing the abbreviated names of the days of the week.
|
|
|
2011 */
|
|
|
2012 public final void abbreviatedDayNames(char[][] value) {
|
|
|
2013 checkReadOnly();
|
|
|
2014 abbreviatedDayNames_ = value;
|
|
|
2015 }
|
|
|
2016
|
|
|
2017 /**
|
|
|
2018 * $(ANCHOR DateTimeFormat_dayNames)
|
|
|
2019 * $(I Property.) Retrieves a string array containing the full names of the days of the week.
|
|
|
2020 * Returns: A string array containing the full names of the days of the week. For $(LINK2 #DateTimeFormat_invariantFormat, invariantFormat),
|
|
|
2021 * this contains "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" and "Saturday".
|
|
|
2022 */
|
|
|
2023 public final char[][] dayNames() {
|
|
|
2024 if (dayNames_ == null)
|
|
|
2025 dayNames_ = cultureData_.dayNames;
|
|
|
2026 return dayNames_.dup;
|
|
|
2027 }
|
|
|
2028 /**
|
|
|
2029 * $(I Property.) Assigns a string array containing the full names of the days of the week.
|
|
|
2030 * Params: value = A string array containing the full names of the days of the week.
|
|
|
2031 */
|
|
|
2032 public final void dayNames(char[][] value) {
|
|
|
2033 checkReadOnly();
|
|
|
2034 dayNames_ = value;
|
|
|
2035 }
|
|
|
2036
|
|
|
2037 /**
|
|
|
2038 * $(ANCHOR DateTimeFormat_abbreviatedMonthNames)
|
|
|
2039 * $(I Property.) Retrieves a string array containing the abbreviated names of the months.
|
|
|
2040 * Returns: A string array containing the abbreviated names of the months. For $(LINK2 #DateTimeFormat_invariantFormat, invariantFormat),
|
|
|
2041 * this contains "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" and "".
|
|
|
2042 */
|
|
|
2043 public final char[][] abbreviatedMonthNames() {
|
|
|
2044 if (abbreviatedMonthNames_ == null)
|
|
|
2045 abbreviatedMonthNames_ = cultureData_.abbrevMonthNames;
|
|
|
2046 return abbreviatedMonthNames_.dup;
|
|
|
2047 }
|
|
|
2048 /**
|
|
|
2049 * $(I Property.) Assigns a string array containing the abbreviated names of the months.
|
|
|
2050 * Params: value = A string array containing the abbreviated names of the months.
|
|
|
2051 */
|
|
|
2052 public final void abbreviatedMonthNames(char[][] value) {
|
|
|
2053 checkReadOnly();
|
|
|
2054 abbreviatedMonthNames_ = value;
|
|
|
2055 }
|
|
|
2056
|
|
|
2057 /**
|
|
|
2058 * $(ANCHOR DateTimeFormat_monthNames)
|
|
|
2059 * $(I Property.) Retrieves a string array containing the full names of the months.
|
|
|
2060 * Returns: A string array containing the full names of the months. For $(LINK2 #DateTimeFormat_invariantFormat, invariantFormat),
|
|
|
2061 * this contains "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" and "".
|
|
|
2062 */
|
|
|
2063 public final char[][] monthNames() {
|
|
|
2064 if (monthNames_ == null)
|
|
|
2065 monthNames_ = cultureData_.monthNames;
|
|
|
2066 return monthNames_.dup;
|
|
|
2067 }
|
|
|
2068 /**
|
|
|
2069 * $(I Property.) Assigns a string array containing the full names of the months.
|
|
|
2070 * Params: value = A string array containing the full names of the months.
|
|
|
2071 */
|
|
|
2072 public final void monthNames(char[][] value) {
|
|
|
2073 checkReadOnly();
|
|
|
2074 monthNames_ = value;
|
|
|
2075 }
|
|
|
2076
|
|
|
2077 /**
|
|
|
2078 * $(ANCHOR DateTimeFormat_fullDateTimePattern)
|
|
|
2079 * $(I Property.) Retrieves the format pattern for a long date and a long time value.
|
|
|
2080 * Returns: The format pattern for a long date and a long time value.
|
|
|
2081 */
|
|
|
2082 public final char[] fullDateTimePattern() {
|
|
|
2083 if (fullDateTimePattern_ == null)
|
|
|
2084 fullDateTimePattern_ = longDatePattern ~ " " ~ longTimePattern;
|
|
|
2085 return fullDateTimePattern_;
|
|
|
2086 }
|
|
|
2087 /**
|
|
|
2088 * $(I Property.) Assigns the format pattern for a long date and a long time _value.
|
|
|
2089 * Params: value = The format pattern for a long date and a long time _value.
|
|
|
2090 */
|
|
|
2091 public final void fullDateTimePattern(char[] value) {
|
|
|
2092 checkReadOnly();
|
|
|
2093 fullDateTimePattern_ = value;
|
|
|
2094 }
|
|
|
2095
|
|
|
2096 /**
|
|
|
2097 * $(ANCHOR DateTimeFormat_rfc1123Pattern)
|
|
|
2098 * $(I Property.) Retrieves the format pattern based on the IETF RFC 1123 specification, for a time value.
|
|
|
2099 * Returns: The format pattern based on the IETF RFC 1123 specification, for a time value.
|
|
|
2100 */
|
|
|
2101 public final char[] rfc1123Pattern() {
|
|
|
2102 return rfc1123Pattern_;
|
|
|
2103 }
|
|
|
2104
|
|
|
2105 /**
|
|
|
2106 * $(ANCHOR DateTimeFormat_sortableDateTimePattern)
|
|
|
2107 * $(I Property.) Retrieves the format pattern for a sortable date and time value.
|
|
|
2108 * Returns: The format pattern for a sortable date and time value.
|
|
|
2109 */
|
|
|
2110 public final char[] sortableDateTimePattern() {
|
|
|
2111 return sortableDateTimePattern_;
|
|
|
2112 }
|
|
|
2113
|
|
|
2114 /**
|
|
|
2115 * $(ANCHOR DateTimeFormat_universalSortableDateTimePattern)
|
|
|
2116 * $(I Property.) Retrieves the format pattern for a universal date and time value.
|
|
|
2117 * Returns: The format pattern for a universal date and time value.
|
|
|
2118 */
|
|
|
2119 public final char[] universalSortableDateTimePattern() {
|
|
|
2120 return universalSortableDateTimePattern_;
|
|
|
2121 }
|
|
|
2122
|
|
|
2123 package char[] generalShortTimePattern() {
|
|
|
2124 if (generalShortTimePattern_ == null)
|
|
|
2125 generalShortTimePattern_ = shortDatePattern ~ " " ~ shortTimePattern;
|
|
|
2126 return generalShortTimePattern_;
|
|
|
2127 }
|
|
|
2128
|
|
|
2129 package char[] generalLongTimePattern() {
|
|
|
2130 if (generalLongTimePattern_ == null)
|
|
|
2131 generalLongTimePattern_ = shortDatePattern ~ " " ~ longTimePattern;
|
|
|
2132 return generalLongTimePattern_;
|
|
|
2133 }
|
|
|
2134
|
|
|
2135 private void checkReadOnly() {
|
|
|
2136 if (isReadOnly_)
|
|
|
2137 error("DateTimeFormat instance is read-only.");
|
|
|
2138 }
|
|
|
2139
|
|
|
2140 private void initialize() {
|
|
|
2141 if (longTimePattern_ == null)
|
|
|
2142 longTimePattern_ = cultureData_.longTime;
|
|
|
2143 if (shortDatePattern_ == null)
|
|
|
2144 shortDatePattern_ = cultureData_.shortDate;
|
|
|
2145 if (longDatePattern_ == null)
|
|
|
2146 longDatePattern_ = cultureData_.longDate;
|
|
|
2147 if (yearMonthPattern_ == null)
|
|
|
2148 yearMonthPattern_ = cultureData_.yearMonth;
|
|
|
2149 if (amDesignator_ == null)
|
|
|
2150 amDesignator_ = cultureData_.am;
|
|
|
2151 if (pmDesignator_ == null)
|
|
|
2152 pmDesignator_ = cultureData_.pm;
|
|
|
2153 if (firstDayOfWeek_ == -1)
|
|
|
2154 firstDayOfWeek_ = cultureData_.firstDayOfWeek;
|
|
|
2155 if (calendarWeekRule_ == -1)
|
|
|
2156 calendarWeekRule_ = cultureData_.firstDayOfYear;
|
|
|
2157 }
|
|
|
2158
|
|
|
2159 private int[] optionalCalendars() {
|
|
|
2160 if (optionalCalendars_ is null)
|
|
|
2161 optionalCalendars_ = cultureData_.optionalCalendars;
|
|
|
2162 return optionalCalendars_;
|
|
|
2163 }
|
|
|
2164
|
|
|
2165 private void error(char[] msg) {
|
|
|
2166 throw new LocaleException (msg);
|
|
|
2167 }
|
|
|
2168
|
|
|
2169 }
|
|
|
2170
|
|
|
2171
|
