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1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #include <barsread.h> |
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19 #include <aknextendedinputcapabilities.h> |
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20 #include "KoreanLunarDateEditor.h" |
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21 #include "KoreanLunarDateUtil.h" |
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22 |
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23 // debug |
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24 #include "calendarui_debug.h" |
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25 |
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26 _LIT( KDelimiter, "/" ); |
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27 _LIT( KLunarIndicator, "\xC74C\xB825" ); |
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28 _LIT( KLeapIndicator, "\xC724\xB2EC" ); |
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29 |
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30 const TInt KNumFields = 4; /* [Indicators][month]/[day] */ |
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31 const TInt KMinLeapMonth = 2; |
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32 const TInt KMinMonth = 1; |
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33 const TInt KMaxLeapMonth = 11; |
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34 const TInt KMaxMonth = 12; |
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35 const TInt KMinDay = 1; |
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36 const TInt KMaxDay = 31; |
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37 |
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38 |
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39 /** |
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40 * Public method for constructing a CKoreanLunarDateEditor object. |
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41 */ |
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42 CKoreanLunarDateEditor* CKoreanLunarDateEditor::NewL(MCalenServices* aServices) |
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43 { |
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44 TRACE_ENTRY_POINT; |
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45 CKoreanLunarDateEditor* editor=new(ELeave)CKoreanLunarDateEditor(aServices); |
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46 CleanupStack::PushL(editor); |
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47 editor->ConstructL(0); // flags are not used |
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48 CleanupStack::Pop(editor); |
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49 |
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50 TRACE_EXIT_POINT; |
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51 return editor; |
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52 } |
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53 |
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54 |
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55 CKoreanLunarDateEditor::CKoreanLunarDateEditor(MCalenServices* aServices):iServices(aServices) |
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56 { |
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57 TRACE_ENTRY_POINT; |
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58 TRACE_EXIT_POINT; |
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59 } |
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60 |
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61 |
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62 void CKoreanLunarDateEditor::ConstructL( const TInt /* aFlags */ ) |
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63 { |
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64 TRACE_ENTRY_POINT; |
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65 HBufC* charField; |
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66 iConverter = CKoreanCalConv::NewL(); |
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67 iDateUtil = CKoreanLunarDateUtil::NewL(iServices); |
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68 iLeap = EFalse; |
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69 // todo add editable field to first place to go around avkon crash if avkon can not be fixed |
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70 CreateFieldArrayL( KNumFields ); |
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71 |
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72 iIndicatorField = HBufC::NewL(2); |
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73 iIndicatorField->Des().Append( KLunarIndicator ); |
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74 AddField( CEikMfneSeparator::NewL( iIndicatorField ) ); |
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75 |
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76 |
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77 iMonthField = CEikMfneNumber::NewL( *Font(), |
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78 KMinMonth, |
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79 KMaxMonth, |
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80 KMinMonth, |
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81 (CEikMfneNumber::EFillWithLeadingZeros|CEikMfneNumber::EPreserveOldWidthBeforeEditing) ); |
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82 AddField( iMonthField ); |
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83 iMonthField->SetValue( KMinMonth, *Font() ); |
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84 charField = HBufC::NewLC(1); |
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85 charField->Des().Append( KDelimiter ); |
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86 AddField( CEikMfneSeparator::NewL( charField ) ); |
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87 CleanupStack::Pop(); // charField |
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88 |
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89 iDayField = CEikMfneNumber::NewL( *Font(), |
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90 KMinDay, |
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91 KMaxDay, |
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92 KMinDay, |
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93 (CEikMfneNumber::EFillWithLeadingZeros|CEikMfneNumber::EPreserveOldWidthBeforeEditing) ); |
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94 AddField( iDayField ); |
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95 iDayField->SetValue( KMinDay, *Font() ); |
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96 MObjectProvider* mop = InputCapabilities().ObjectProvider(); |
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97 if( mop ) |
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98 { |
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99 CAknExtendedInputCapabilities* extendedInputCapabilities = mop->MopGetObject( extendedInputCapabilities ); |
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100 if( extendedInputCapabilities ) |
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101 { |
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102 extendedInputCapabilities->SetCapabilities( CAknExtendedInputCapabilities::ESupportsOnlyASCIIDigits ); |
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103 } |
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104 } |
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105 TRACE_EXIT_POINT; |
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106 } |
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107 |
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108 /** |
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109 * Method for Setting the date. |
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110 * |
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111 */ |
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112 void CKoreanLunarDateEditor::SetDate( const TTime& aDate, TBool newEntry ) |
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113 { |
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114 TRACE_ENTRY_POINT; |
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115 iDate = aDate.DateTime(); |
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116 TKoreanDate lunarDate; |
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117 TInt err = KErrNone; |
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118 |
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119 if( !newEntry ) |
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120 { |
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121 TRAP( err, iConverter->DateTimeToKoreanL( iDate, lunarDate ) ); |
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122 } |
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123 |
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124 if( newEntry || err != KErrNone ) |
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125 { /* Use always initial values in case of new entry or |
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126 failed conversion */ |
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127 if( iLeap ) |
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128 { |
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129 iMonthField->SetValue( KMinLeapMonth, *Font() ); |
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130 iDayField->SetValue( KMinDay, *Font() ); |
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131 } |
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132 else |
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133 { |
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134 iMonthField->SetValue( KMinMonth, *Font() ); |
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135 iDayField->SetValue( KMinDay, *Font() ); |
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136 } |
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137 } |
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138 else |
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139 { |
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140 iMonthField->SetValue( lunarDate.iMonth, *Font() ); |
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141 iDayField->SetValue( lunarDate.iDay, *Font() ); |
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142 } |
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143 //DrawNow(); |
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144 TBool error = EFalse; |
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145 TBool dataAltered = ETrue; |
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146 // needs to call this to make redraw work correctly |
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147 HandleInteraction(EFalse, 2, 0, CEikMfneField::ECursor, dataAltered, error); |
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148 TRACE_EXIT_POINT; |
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149 } |
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150 |
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151 /** |
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152 * Method for reading the editor value. |
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153 * |
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154 */ |
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155 TTime CKoreanLunarDateEditor::Date() |
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156 { |
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157 TRACE_ENTRY_POINT; |
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158 TRAP_IGNORE( iDate = iDateUtil->GetNearestGregorianDateL( iMonthField->Value(), iDayField->Value(), iLeap, iDate ) ); |
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159 |
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160 TRACE_EXIT_POINT; |
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161 return TTime(iDate); |
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162 } |
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163 |
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164 /** |
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165 * Method for setting the editor to leap mode. |
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166 * Gets one parameter: |
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167 * const TBool aLeap - ETrue if leap mode is to be enabled, EFalse if disabled. |
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168 * |
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169 */ |
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170 void CKoreanLunarDateEditor::SetLeap( const TBool aLeap ) |
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171 { |
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172 TRACE_ENTRY_POINT; |
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173 if( aLeap != iLeap ) |
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174 { |
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175 iLeap = aLeap; |
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176 if( iLeap ) |
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177 { |
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178 iIndicatorField->Des().Replace( 0, 2, KLeapIndicator ); |
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179 iMonthField->SetValue( KMinLeapMonth, *Font() ); |
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180 iDayField->SetValue( KMinDay, *Font() ); |
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181 iMonthField->SetMinimumAndMaximum( KMinLeapMonth, |
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182 KMaxLeapMonth, |
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183 *Font() ); |
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184 } |
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185 else |
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186 { |
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187 iIndicatorField->Des().Replace( 0, 2, KLunarIndicator ); |
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188 iMonthField->SetValue( KMinMonth, *Font() ); |
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189 iDayField->SetValue( KMinDay, *Font() ); |
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190 iMonthField->SetMinimumAndMaximum( KMinMonth, |
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191 KMaxMonth, |
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192 *Font() ); |
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193 } |
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194 DrawNow(); |
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195 } |
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196 TRACE_EXIT_POINT; |
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197 } |
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198 |
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199 /** |
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200 * Method for reading the leap mode status. |
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201 * |
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202 */ |
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203 TBool CKoreanLunarDateEditor::Leap() const |
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204 { |
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205 TRACE_ENTRY_POINT; |
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206 TRACE_EXIT_POINT; |
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207 |
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208 return iLeap; |
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209 } |
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210 |
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211 /** |
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212 * Method for constructing the control from resources. |
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213 * Gets one parameter: |
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214 * TResourceReader& aResourceReader - Reference to a resource reader associated to a |
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215 * Korean lunar date editor control resource. |
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216 * |
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217 */ |
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218 void CKoreanLunarDateEditor::ConstructFromResourceL(TResourceReader& aResourceReader) |
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219 { |
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220 TRACE_ENTRY_POINT; |
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221 TUint32 flags = aResourceReader.ReadUint8(); |
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222 ConstructL( flags ); |
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223 TRACE_EXIT_POINT; |
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224 } |
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225 |
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226 |
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227 void CKoreanLunarDateEditor::PrepareForFocusLossL() |
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228 { |
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229 TRACE_ENTRY_POINT; |
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230 CEikMfne::PrepareForFocusLossL(); |
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231 CKoreanLunarDateUtil* dateUtil = CKoreanLunarDateUtil::NewLC(iServices); |
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232 TTime nowTime; |
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233 nowTime.HomeTime(); |
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234 |
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235 TRAP_IGNORE( iDate = dateUtil->GetNearestGregorianDateL( iMonthField->Value(), iDayField->Value(), iLeap, nowTime.DateTime() ) ); |
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236 /* Pop and destroy dateUtil */ |
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237 CleanupStack::PopAndDestroy(); |
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238 TRACE_EXIT_POINT; |
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239 } |
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240 |
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241 void CKoreanLunarDateEditor::HandleControlStateChangeL( TInt aControlId ) |
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242 { |
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243 TRACE_ENTRY_POINT; |
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244 TRACE_EXIT_POINT; |
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245 } |
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246 |
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247 void* CKoreanLunarDateEditor::ExtensionInterface( TUid /*aInterface*/ ) |
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248 { |
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249 TRACE_ENTRY_POINT; |
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250 TRACE_EXIT_POINT; |
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251 |
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252 return NULL; |
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253 } |
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254 |
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255 void CKoreanLunarDateEditor::CEikMfne_Reserved() |
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256 { |
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257 TRACE_ENTRY_POINT; |
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258 TRACE_EXIT_POINT; |
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259 } |
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260 |
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261 // End of file |