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1 /* |
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2 * Copyright (c) 2002 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: Source file of "editor sub-pane", CCalcEditorSubPane class |
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15 * which derived from CCoeControl class. |
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16 * Role of this class is to draw editor. |
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17 * |
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18 */ |
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19 |
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20 |
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21 // INCLUDE FILES |
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22 #include <AknUtils.h> |
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23 #include <Calcsoft.rsg> |
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24 #include <avkon.hrh> |
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25 #include <aknsoundsystem.h> |
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26 #include <applayout.cdl.h> |
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27 #include <AknIconUtils.h> |
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28 #include <AknsDrawUtils.h> |
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29 #include <aknlayoutscalable_avkon.cdl.h> |
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30 #include <AknLayoutScalable_Avkon.cdl.common.h> |
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31 #include <AknLayout2ScalableDef.h> |
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32 #include <AvkonInternalCRKeys.h> |
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33 #include <aknlayoutscalable_apps.cdl.h> |
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34 |
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35 #include "CalcAppUi.h" |
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36 #include "CalcCont.h" |
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37 #include "CalcDoc.h" |
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38 #include "CalcEdit.h" |
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39 #include "CalcEnv.h" |
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40 #include "CalcDrawingConst.laf" // for drawing information. |
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41 #include "fbs.h" |
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42 #include <PtiKeyMappings.h> |
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43 |
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44 #include <PtiDefs.h> |
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45 #include <PtiEngine.h> |
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46 #include <AknFepInternalCRKeys.h> |
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47 #include <layoutmetadata.cdl.h> |
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48 |
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49 // LOCAL CONSTANTS AND MACROS |
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50 |
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51 // If const TChar is used, complie error occurs in THUMB build. |
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52 // To avoid this, #define is used. |
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53 #define KCalcHashBtn '#' |
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54 #define KZero 0.0 |
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55 |
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56 // ================= MEMBER FUNCTIONS ======================= |
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57 |
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58 // Two-phased constructor. |
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59 CCalcEditorSubPane* CCalcEditorSubPane::NewL( |
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60 CCalcContainer* aContainer) |
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61 { |
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62 CCalcEditorSubPane* self = new (ELeave) CCalcEditorSubPane(); |
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63 CleanupStack::PushL(self); |
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64 self->ConstructL(aContainer); |
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65 CleanupStack::Pop(self); |
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66 return self; |
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67 } |
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68 |
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69 |
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70 |
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71 |
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72 // Destructor |
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73 CCalcEditorSubPane::~CCalcEditorSubPane() |
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74 { |
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75 iQwertyModeStatusProperty.Close(); |
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76 delete iEngine; |
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77 delete iCRKey; |
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78 } |
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79 |
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80 |
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81 // --------------------------------------------------------- |
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82 // CCalcEditorSubPane::EditLine |
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83 // Return reference of editor line which has been edited by user. |
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84 // (other items were commented in a header). |
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85 // --------------------------------------------------------- |
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86 // |
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87 const TCalcEditLine& CCalcEditorSubPane::EditLine() const |
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88 { |
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89 return iEditLine; |
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90 } |
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91 |
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92 // --------------------------------------------------------- |
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93 // CCalcEditorSubPane::SetEditorNumber |
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94 // Set TReal64 type editor number. |
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95 // (other items were commented in a header). |
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96 // --------------------------------------------------------- |
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97 // |
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98 void CCalcEditorSubPane::SetOperator( |
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99 TCalcEditLine::TCalcOperatorType aType) |
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100 { |
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101 iEditLine.SetOperator(aType); |
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102 } |
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103 |
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104 // --------------------------------------------------------- |
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105 // CCalcEditorSubPane::SetEditorNumber |
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106 // Set TReal64 type editor number. |
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107 // (other items were commented in a header). |
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108 // --------------------------------------------------------- |
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109 // |
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110 void CCalcEditorSubPane::SetEditorNumber(TReal64 aNewNumber) |
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111 { |
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112 iEditorNumber = aNewNumber; |
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113 iEditLine.SetNumber(aNewNumber); |
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114 } |
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115 |
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116 // --------------------------------------------------------- |
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117 // CCalcEditorSubPane::EditorNumber |
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118 // Return TReal64 type editor number |
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119 // (other items were commented in a header). |
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120 // --------------------------------------------------------- |
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121 // |
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122 TReal64 CCalcEditorSubPane::EditorNumber() const |
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123 { |
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124 return iEditorNumber; |
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125 } |
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126 |
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127 // --------------------------------------------------------- |
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128 // CCalcEditorSubPane::ResetL |
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129 // Clear editor. |
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130 // (other items were commented in a header). |
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131 // --------------------------------------------------------- |
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132 // |
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133 void CCalcEditorSubPane::ResetL() |
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134 { |
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135 iEditLine.AllClear(); |
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136 iEditLine.ClearL(); |
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137 } |
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138 |
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139 // --------------------------------------------------------- |
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140 // CCalcEditorSubPane::ClearOperand |
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141 // Clear operand |
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142 // (other items were commented in a header). |
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143 // --------------------------------------------------------- |
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144 // |
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145 void CCalcEditorSubPane::ClearOperand() |
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146 { |
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147 iEditLine.ClearOperand(); |
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148 } |
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149 |
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150 |
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151 // --------------------------------------------------------- |
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152 // CCalcEditorSubPane::ClearLastInput |
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153 // Clear last input. |
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154 // (other items were commented in a header). |
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155 // --------------------------------------------------------- |
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156 // |
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157 void CCalcEditorSubPane::ClearLastInputL() |
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158 { |
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159 const TPtrC number(iEditLine.NumberString()); |
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160 |
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161 if (number.Length() == 1 && |
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162 iCalcContainer->View()->State() == CCalcView::EOperandOnly) |
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163 { |
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164 iCalcContainer->InputClearL(); |
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165 } |
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166 else |
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167 { |
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168 if (iEditLine.CheckZeroL()) |
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169 { |
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170 iCalcContainer->InputClearL(); |
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171 } |
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172 else |
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173 { |
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174 ClearL(); |
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175 if (iEditLine.CheckZeroL() && |
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176 iCalcContainer->View()->State() == CCalcView::EOperandOnly) |
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177 { |
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178 iCalcContainer->InputClearL(); |
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179 } |
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180 } |
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181 } |
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182 } |
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183 |
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184 // --------------------------------------------------------- |
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185 // CCalcEditorSubPane::OfferShortPressClearKeyEventL |
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186 // Handle short-press-clear-key and CBA-clear-key event. |
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187 // (other items were commented in a header). |
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188 // --------------------------------------------------------- |
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189 // |
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190 void CCalcEditorSubPane::OfferShortPressClearKeyEventL() |
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191 { |
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192 CCalcView* view = iCalcContainer->View(); |
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193 CCalcView::TStateNo state(view->State()); |
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194 CCalcView::TKindOfInput latestInput(view->LatestInput()); |
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195 |
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196 switch (latestInput) |
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197 { |
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198 case (CCalcView::EMemoryRecall): |
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199 case (CCalcView::EOperator): |
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200 { |
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201 if (state == CCalcView::EOperandOnly || |
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202 iEditLine.CheckZeroL()) |
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203 { |
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204 iCalcContainer->InputClearL(); |
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205 } |
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206 else |
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207 { |
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208 ClearOperand(); |
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209 } |
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210 break; |
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211 } |
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212 case (CCalcView::EMemorySave): |
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213 { |
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214 if (state != CCalcView::EOperandAndOperator || |
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215 iEditLine.CheckZeroL()) |
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216 { |
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217 iCalcContainer->InputClearL(); |
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218 } |
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219 else |
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220 { |
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221 ClearOperand(); |
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222 } |
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223 break; |
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224 } |
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225 case (CCalcView::EEqual): |
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226 { |
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227 iCalcContainer->InputClearL(); |
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228 break; |
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229 } |
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230 default: |
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231 { |
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232 ClearLastInputL(); |
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233 break; |
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234 } |
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235 } |
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236 } |
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237 |
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238 // --------------------------------------------------------- |
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239 // CCalcEditorSubPane::DoChangeSign |
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240 // Changing sign. |
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241 // This is not called when editor number is 0. |
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242 // (other items were commented in a header). |
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243 // --------------------------------------------------------- |
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244 // |
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245 void CCalcEditorSubPane::DoChangeSignL( |
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246 CCalcView::TStateNo aState) |
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247 { |
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248 // If current state is other than State1, "+/-" command is ignored. |
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249 if (aState != CCalcView::EInitialMode) |
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250 { |
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251 if (aState == CCalcView::ESelectResult) |
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252 { |
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253 // "=" is disappeared from editor. |
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254 iEditLine.SetOperator(TCalcEditLine::ECalcOperatorNone); |
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255 } |
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256 |
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257 iEditLine.ChangeSignL(); |
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258 iEditorNumber = iEditorNumber * (-1); |
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259 DrawNow(); |
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260 } |
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261 } |
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262 |
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263 // --------------------------------------------------------- |
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264 // CCalcEditorSubPane::DoMemoryRecallOrLastResult |
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265 // Update editor number to memory or last result. |
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266 // (other items were commented in a header). |
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267 // --------------------------------------------------------- |
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268 // |
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269 void CCalcEditorSubPane::DoMemoryRecallOrLastResult( |
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270 TReal64 aMemoryOrLastResult, |
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271 CCalcView::TStateNo aState) |
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272 { |
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273 if (aState == CCalcView::ESelectResult) |
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274 { |
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275 // "=" is disappeared from editor. |
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276 iEditLine.SetOperator(TCalcEditLine::ECalcOperatorNone); |
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277 } |
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278 |
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279 iEditLine.SetNumber(aMemoryOrLastResult); |
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280 iEditorNumber = aMemoryOrLastResult; |
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281 DrawNow(); |
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282 } |
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283 |
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284 |
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285 // --------------------------------------------------------- |
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286 // CCalcEditorSubPane::NotifyChangeDecimal |
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287 // Call when decimal separator is changed. |
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288 // (other items were commented in a header). |
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289 // --------------------------------------------------------- |
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290 // |
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291 void CCalcEditorSubPane::NotifyChangeDecimal(TChar aOld, TChar aNew) |
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292 { |
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293 iEditLine.ChangeDecimal(aOld, aNew); |
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294 DrawNow(); |
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295 } |
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296 |
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297 // --------------------------------------------------------- |
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298 // CCalcEditorSubPane::IsQwertyKeypadActive |
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299 // Called to check qwerty keypad is active or not |
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300 // (other items were commented in a header). |
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301 // --------------------------------------------------------- |
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302 // |
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303 |
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304 TInt CCalcEditorSubPane::IsQwertyKeypadActive() |
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305 { |
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306 TInt value = 0; |
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307 iQwertyModeStatusProperty.Get(value); |
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308 return value; |
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309 } |
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310 |
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311 |
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312 // --------------------------------------------------------- |
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313 // CCalcEditorSubPane::OfferKeyEventL |
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314 // This function is called by CCalcContainer::OfferKeyEventL() |
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315 // when inputted key is number or "#". |
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316 // (other items were commented in a header). |
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317 // --------------------------------------------------------- |
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318 // |
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319 TKeyResponse CCalcEditorSubPane::OfferKeyEventL |
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320 ( const TKeyEvent& aKeyEvent, |
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321 TEventCode aType ) |
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322 { |
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323 |
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324 if (aType != EEventKey) |
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325 { |
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326 return EKeyWasNotConsumed; |
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327 } |
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328 TPtiKey keyQwertyValue = (TPtiKey)aKeyEvent.iScanCode; |
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329 TChar decimal(iCalcAppEnv->DecimalSeparator()); |
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330 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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331 TChar keyCode( aKeyEvent.iCode ); |
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332 #else |
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333 TChar keyCode(aKeyEvent.iScanCode); |
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334 #endif |
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335 TChar decimalkey(aKeyEvent.iCode); |
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336 |
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337 if( iDecimalCounter < KCalcMaxNumberWidth ) |
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338 { |
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339 iAllowedDecimal.Append(decimal); |
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340 iDecimalCounter++; |
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341 } |
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342 |
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343 if(IsQwertyKeypadActive()) |
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344 { |
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345 |
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346 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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347 if( MapDecimal(aKeyEvent) || MapDecimal(aKeyEvent) ||aKeyEvent.iCode == KCalcHashBtn ) |
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348 { |
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349 keyCode = decimal; |
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350 } |
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351 #else |
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352 if(MapDecimal(keyQwertyValue,EPtiCaseUpper) || MapDecimal(keyQwertyValue,EPtiCaseLower) ||aKeyEvent.iCode == KCalcHashBtn ) |
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353 { |
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354 keyCode = decimal; |
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355 } |
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356 #endif |
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357 //} |
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358 } |
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359 else |
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360 { |
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361 if (aKeyEvent.iCode == KCalcHashBtn) |
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362 { |
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363 keyCode = decimal; |
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364 } |
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365 } |
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366 |
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367 TKeyResponse response(EKeyWasNotConsumed); |
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368 CCalcView* view = iCalcContainer->View(); |
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369 |
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370 if (keyCode.IsDigit() || keyCode == decimal) |
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371 { |
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372 DrawDeferred(); |
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373 iCalcContainer->ProcessPreinputL(); |
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374 view->iLastResultSetected = EFalse; |
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375 // Append input to editor space if editor space is not full. |
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376 TRAPD(errorCode, iEditLine.AppendL(keyCode)); |
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377 |
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378 // If editor space is full, error message is shown. |
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379 if (errorCode) |
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380 { |
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381 CAknKeySoundSystem* soundSystem = |
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382 iCalcAppEnv->AppUi()->KeySounds(); |
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383 if (soundSystem) |
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384 { |
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385 soundSystem->PlaySound(EAvkonSIDInformationTone); |
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386 } |
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387 } |
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388 else |
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389 { |
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390 if (iEditLine.CheckZeroL() && |
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391 iEditLine.Operator() == TCalcEditLine::ECalcOperatorNone) |
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392 { |
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393 view->UpdateState(CCalcView::EAllClear); |
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394 } |
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395 else |
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396 { |
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397 view->UpdateState(CCalcView::EOperand); |
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398 } |
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399 iEditorNumber = iEditLine.NumberL(); |
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400 } |
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401 |
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402 // Enable ChangeSign and Square root buttons |
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403 // if there is no 0 in the editor. |
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404 iCalcContainer->SetChangeSignEnableL(); |
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405 iCalcContainer->SetSqrtEnableL(); |
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406 iCalcContainer->SetClearKeyEnable(); |
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407 |
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408 // Enable the Percent button if the calculator |
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409 // is in correct state and there is no 0 in the editor. |
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410 if ( iCalcContainer->GetState() == CCalcView::EOperandAndOperator || |
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411 iCalcContainer->GetState() == CCalcView::EOperandAndOperatorAndOperand ) |
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412 if (keyCode.IsDigit()) |
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413 iCalcContainer->SetPercentEnableL(); |
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414 |
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415 response = EKeyWasConsumed; |
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416 } |
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417 else if (decimalkey == EKeyBackspace) |
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418 {view->iLastResultSetected = EFalse; |
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419 DrawDeferred(); |
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420 // If Clear-Key is pressed long, number editor and operand |
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421 // is clear and the state is set initial one. |
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422 if (aKeyEvent.iRepeats) |
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423 { |
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424 iCalcContainer->InputClearL(); |
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425 } |
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426 // If Clear-key is pressed short, the latest input is deleted. |
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427 else |
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428 { |
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429 OfferShortPressClearKeyEventL(); |
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430 } |
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431 iEditorNumber = iEditLine.NumberL(); |
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432 iCalcContainer->SetChangeSignEnableL(); |
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433 iCalcContainer->SetSqrtEnableL(); |
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434 iCalcContainer->SetClearKeyEnable(); |
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435 |
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436 if ( iCalcContainer->GetState() == CCalcView::EOperandAndOperator || |
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437 iCalcContainer->GetState() == CCalcView::EOperandAndOperatorAndOperand || |
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438 iEditorNumber == KZero ) |
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439 iCalcContainer->SetPercentEnableL(); |
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440 response = EKeyWasConsumed; |
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441 } |
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442 |
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443 return response; |
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444 } |
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445 |
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446 // C++ default constructor can NOT contain any code, that |
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447 // might leave. |
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448 // |
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449 CCalcEditorSubPane::CCalcEditorSubPane() |
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450 { |
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451 |
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452 } |
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453 |
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454 // Second-phase constructor |
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455 void CCalcEditorSubPane::ConstructL |
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456 (CCalcContainer* aContainer) |
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457 { |
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458 // The state is set initial one. |
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459 // Number editor is set "0". |
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460 iEditLine.ClearL(); |
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461 iEditorNumber = 0.0; |
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462 |
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463 SetContainerWindowL(*aContainer); |
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464 |
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465 iCalcContainer = aContainer; |
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466 // Load calc_display bitmap |
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467 iCalcAppEnv = CCalcAppEnv::Static(); |
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468 iCalcSideLDisplay = iCalcAppEnv->DisplaySideLBitmap(); |
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469 iCalcCenterDisplay = iCalcAppEnv->DisplayCenterBitmap(); |
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470 iCalcSideRDisplay = iCalcAppEnv->DisplaySideRBitmap(); |
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471 iIsQwertyActive = 0; |
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472 User::LeaveIfError(iQwertyModeStatusProperty.Attach(KCRUidAvkon, KAknQwertyInputModeActive)); |
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473 |
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474 // Try to get the English key mappings. If those are not available, use the |
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475 // mappings of the current input language. The order is this because all mappings |
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476 // do not necessarily contain all characters neeeded by the Calculator. |
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477 iLanguage = ELangEnglish; |
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478 iEngine = CPtiEngine::NewL(ETrue); |
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479 iCoreLanguage = static_cast<CPtiCoreLanguage*>(iEngine->GetLanguage( iLanguage )); |
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480 |
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481 if( !iCoreLanguage ) |
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482 { |
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483 iCRKey = CRepository::NewL(KCRUidAknFep); |
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484 TInt ret = iCRKey->Get(KAknFepInputTxtLang,iLanguage); |
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485 if( ret!= KErrNone ) |
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486 { |
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487 //Exit application if server is busy( Error Raised ) |
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488 iAvkonViewAppUi->Exit(); |
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489 } |
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490 iCoreLanguage = static_cast<CPtiCoreLanguage*>(iEngine->GetLanguage(iLanguage)); |
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491 } |
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492 |
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493 RProperty::Get( KCRUidAvkon, KAknKeyBoardLayout, iKeyboardType ); |
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494 |
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495 if( iCoreLanguage ) |
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496 { |
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497 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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498 if ( iKeyboardType == EPtiKeyboardHalfQwerty) |
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499 { |
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500 iHalfQwertyKeyMappings = static_cast<CPtiHalfQwertyKeyMappings*>(iCoreLanguage->GetHalfQwertyKeymappings()); |
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501 } |
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502 else |
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503 #endif |
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504 { |
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505 iQwertyKeyMappings = static_cast<CPtiQwertyKeyMappings*>(iCoreLanguage->GetQwertyKeymappings()); |
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506 } |
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507 } |
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508 |
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509 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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510 |
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511 if ( iKeyboardType == EPtiKeyboardHalfQwerty ) |
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512 { |
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513 iEngine->ActivateLanguageL( iLanguage, EPtiEngineHalfQwerty ); |
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514 } |
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515 else if ( IsQwertyKeypadActive()) |
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516 { |
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517 iEngine->ActivateLanguageL( iLanguage, EPtiEngineQwerty ); |
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518 } |
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519 |
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520 // RProperty::Get( KCRUidAvkon, KAknKeyBoardLayout, iKeyboardType ); |
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521 iEngine->SetKeyboardType( TPtiKeyboardType (iKeyboardType )); |
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522 |
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523 #endif |
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524 |
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525 // UI language is used to determine the used number format. |
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526 iUiLanguage = User::Language(); |
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527 iDecimalCounter = 0; |
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528 } |
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529 |
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530 // --------------------------------------------------------- |
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531 // CCalcEditorSubPane::IsQwertyActive |
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532 // (other items were commented in a header). |
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533 // --------------------------------------------------------- |
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534 // |
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535 void CCalcEditorSubPane::IsQwertyActive() |
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536 { |
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537 iIsQwertyActive = 1; |
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538 } |
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539 |
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540 // --------------------------------------------------------- |
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541 // CCalcEditorSubPane::IsQwertyNotActive |
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542 // (other items were commented in a header). |
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543 // --------------------------------------------------------- |
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544 // |
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545 void CCalcEditorSubPane::IsQwertyNotActive() |
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546 { |
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547 iIsQwertyActive = 0; |
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548 } |
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549 |
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550 // --------------------------------------------------------- |
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551 // CCalcEditorSubPane::ClearL |
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552 // Clear 1 charactor from editor. |
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553 // (other items were commented in a header). |
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554 // --------------------------------------------------------- |
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555 // |
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556 void CCalcEditorSubPane::ClearL() |
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557 { |
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558 iEditLine.ClearL(); |
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559 } |
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560 |
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561 // --------------------------------------------------------- |
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562 // CCalcEditorSubPane::SizeChanged |
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563 // Size of control is set. |
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564 // (other items were commented in a header). |
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565 // --------------------------------------------------------- |
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566 // |
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567 void CCalcEditorSubPane::SizeChanged() |
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568 { |
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569 TRect parentRect(iCalcContainer->Rect()); |
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570 TRect EditorPaneRect(iCalcContainer->EditorPane()->Rect()); |
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571 |
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572 |
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573 if (!(AknLayoutUtils::ScalableLayoutInterfaceAvailable())) |
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574 { |
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575 iLayoutText[ECalcEditorOperandShadow].LayoutText( |
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576 parentRect,AppLayout::Calculator_texts_Line_1(),iCalcAppEnv->NumberShadowFont()); |
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577 } |
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578 |
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579 |
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580 |
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581 if (AknLayoutUtils::ScalableLayoutInterfaceAvailable()) |
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582 { |
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583 if( iUiLanguage == ELangFarsi || iUiLanguage == ELangUrdu || iUiLanguage == ELangArabic |
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584 || iUiLanguage == ELangHindi ) |
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585 { |
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586 TAknTextLineLayout layout1; |
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587 if( AknLayoutUtils::PenEnabled() ) |
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588 { |
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589 layout1 = AknLayoutScalable_Apps:: calc_display_pane_t1(enTouch_enabled).LayoutLine(); |
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590 } |
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591 else |
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592 { |
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593 layout1 = AknLayoutScalable_Apps:: calc_display_pane_t1(enTouch_disabled).LayoutLine(); |
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594 } |
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595 // Do this only in A&H etc. variants... |
|
596 layout1.iFont &= 0xFFFFFFF0; // clear first 4 bits (font category) |
|
597 layout1.iFont |= 0x00000001; // set first 4 bits to primary font category value (=1) |
|
598 |
|
599 // When the pen enable and the current screen is transverse, |
|
600 // Enlarge the size of parent rect. |
|
601 if ( AknLayoutUtils::PenEnabled() && Layout_Meta_Data::IsLandscapeOrientation() ) |
|
602 { |
|
603 TRect enlargeEditorPaneRect; |
|
604 enlargeEditorPaneRect = EditorPaneRect; |
|
605 // Enlarging the parent rect, so that the editor could display a long number absolutely. |
|
606 enlargeEditorPaneRect.iBr.iX += EEnlargeFive; |
|
607 enlargeEditorPaneRect.iTl.iX -= EEnlargeTwenty; |
|
608 iLayoutText[ECalcEditorOperand].LayoutText( enlargeEditorPaneRect, |
|
609 layout1, iCalcAppEnv->NumberFont() ); |
|
610 } |
|
611 else |
|
612 { |
|
613 iLayoutText[ECalcEditorOperand].LayoutText(EditorPaneRect, |
|
614 layout1,iCalcAppEnv->NumberFont()); |
|
615 } |
|
616 } |
|
617 else |
|
618 { |
|
619 if( AknLayoutUtils::PenEnabled() ) |
|
620 { |
|
621 // If the current screen is transverse,enlarge the size of parent rect. |
|
622 if ( Layout_Meta_Data::IsLandscapeOrientation() ) |
|
623 { |
|
624 TRect enlargeEditorPaneRect; |
|
625 enlargeEditorPaneRect = EditorPaneRect; |
|
626 // Enlarging the parent rect, so that the editor could display a long number absolutely. |
|
627 enlargeEditorPaneRect.iBr.iX += EEnlargeFive; |
|
628 enlargeEditorPaneRect.iTl.iX -= EEnlargeTwenty; |
|
629 iLayoutText[ECalcEditorOperand].LayoutText( enlargeEditorPaneRect, |
|
630 AknLayoutScalable_Apps::calc_display_pane_t1( enTouch_enabled ).LayoutLine(), iCalcAppEnv->NumberFont() ); |
|
631 } |
|
632 else |
|
633 { |
|
634 iLayoutText[ECalcEditorOperand].LayoutText(EditorPaneRect, |
|
635 AknLayoutScalable_Apps::calc_display_pane_t1(enTouch_enabled).LayoutLine(),iCalcAppEnv->NumberFont()); |
|
636 } |
|
637 } |
|
638 else |
|
639 { |
|
640 iLayoutText[ECalcEditorOperand].LayoutText(EditorPaneRect, |
|
641 AknLayoutScalable_Apps::calc_display_pane_t1(enTouch_disabled).LayoutLine(),iCalcAppEnv->NumberFont()); |
|
642 } |
|
643 } |
|
644 } |
|
645 else |
|
646 { |
|
647 // Set layout for number |
|
648 iLayoutText[ECalcEditorOperand].LayoutText( |
|
649 parentRect,AppLayout::Calculator_texts_Line_2(),iCalcAppEnv->NumberFont()); |
|
650 } |
|
651 |
|
652 |
|
653 if (!(AknLayoutUtils::ScalableLayoutInterfaceAvailable())) |
|
654 { |
|
655 iLayoutText[ECalcEditorOperatorShadow].LayoutText( |
|
656 parentRect,AppLayout::Calculator_texts_Line_3(),iCalcAppEnv->OperatorShadowFont()); |
|
657 } |
|
658 |
|
659 |
|
660 if (AknLayoutUtils::ScalableLayoutInterfaceAvailable()) |
|
661 { |
|
662 if( AknLayoutUtils::PenEnabled() ) |
|
663 { |
|
664 iLayoutText[ECalcEditorOperator].LayoutText(EditorPaneRect, |
|
665 AknLayoutScalable_Apps::calc_display_pane_t2(enTouch_enabled).LayoutLine(),iCalcAppEnv->OperatorFont()); |
|
666 } |
|
667 else |
|
668 { |
|
669 iLayoutText[ECalcEditorOperator].LayoutText(EditorPaneRect, |
|
670 AknLayoutScalable_Apps::calc_display_pane_t2(enTouch_disabled).LayoutLine(),iCalcAppEnv->OperatorFont()); |
|
671 } |
|
672 } |
|
673 |
|
674 else |
|
675 { |
|
676 // Set layout for operator |
|
677 iLayoutText[ECalcEditorOperator].LayoutText( |
|
678 parentRect,AppLayout::Calculator_texts_Line_4(),iCalcAppEnv->OperatorFont()); |
|
679 } |
|
680 |
|
681 if (AknLayoutUtils::ScalableLayoutInterfaceAvailable()) |
|
682 { |
|
683 if( AknLayoutUtils::PenEnabled() ) |
|
684 { |
|
685 iLayoutText[ECalcEditorMemory].LayoutText(EditorPaneRect, |
|
686 AknLayoutScalable_Apps::calc_display_pane_t3(enTouch_enabled).LayoutLine(),NULL); |
|
687 } |
|
688 else |
|
689 { |
|
690 iLayoutText[ECalcEditorMemory].LayoutText(EditorPaneRect, |
|
691 AknLayoutScalable_Apps::calc_display_pane_t3(enTouch_disabled).LayoutLine(),NULL); |
|
692 } |
|
693 } |
|
694 else |
|
695 { |
|
696 // Set layout for memory indicator shadow |
|
697 iLayoutText[ECalcEditorMemoryShadow].LayoutText( |
|
698 parentRect,AppLayout::Calculator_texts_Line_5(),NULL); |
|
699 // Set layout for memory indicator |
|
700 iLayoutText[ECalcEditorMemory].LayoutText( |
|
701 parentRect,AppLayout::Calculator_texts_Line_6(),NULL); |
|
702 } |
|
703 |
|
704 if( AknLayoutUtils::ScalableLayoutInterfaceAvailable() ) |
|
705 { |
|
706 TAknWindowLineLayout layoutOfDisplay; |
|
707 if( AknLayoutUtils::PenEnabled() ) |
|
708 { |
|
709 layoutOfDisplay = AknLayoutScalable_Apps:: bg_calc_display_pane(enTouch_enabled).LayoutLine(); |
|
710 } |
|
711 else |
|
712 { |
|
713 layoutOfDisplay = AknLayoutScalable_Apps:: bg_calc_display_pane(enTouch_enabled).LayoutLine(); |
|
714 } |
|
715 |
|
716 TAknWindowLineLayout layoutOfSideLDisplay = AknLayoutScalable_Apps:: bg_calc_display_pane_g1().LayoutLine(); |
|
717 TAknWindowLineLayout layoutOfCenterDisplay = AknLayoutScalable_Apps:: bg_calc_display_pane_g2().LayoutLine(); |
|
718 TAknWindowLineLayout layoutOfSideRDisplay = AknLayoutScalable_Apps:: bg_calc_display_pane_g3().LayoutLine(); |
|
719 TAknLayoutRect rectParent; |
|
720 rectParent.LayoutRect(iCalcContainer->EditorPane()->Rect(),layoutOfDisplay) ; |
|
721 iSideLDisplayLayout.LayoutRect(rectParent.Rect(),layoutOfSideLDisplay); |
|
722 iCenterDisplayLayout.LayoutRect(rectParent.Rect(),layoutOfCenterDisplay); |
|
723 iSideRDisplayLayout.LayoutRect(rectParent.Rect(),layoutOfSideRDisplay); |
|
724 } |
|
725 } |
|
726 |
|
727 |
|
728 // --------------------------------------------------------- |
|
729 // CCalcEditorSubPane::Draw |
|
730 // Drawing editor |
|
731 // (other items were commented in a header). |
|
732 // --------------------------------------------------------- |
|
733 // |
|
734 void CCalcEditorSubPane::Draw |
|
735 (const TRect& aRect) const |
|
736 { |
|
737 // Get a graphics context |
|
738 CWindowGc& gc = SystemGc(); |
|
739 gc.Clear(aRect); |
|
740 gc.SetClippingRect(aRect); |
|
741 // Draw calc_display outline |
|
742 TRect rect(Rect()); |
|
743 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
744 AknsDrawUtils::Background( skin, AknsDrawUtils::ControlContext(this), this, gc, rect ); |
|
745 |
|
746 AknIconUtils::SetSize(iCalcSideLDisplay->Bitmap(),iSideLDisplayLayout.Rect().Size(),EAspectRatioNotPreserved); |
|
747 AknIconUtils::SetSize(iCalcSideLDisplay->Mask(), iSideLDisplayLayout.Rect().Size(),EAspectRatioNotPreserved); |
|
748 |
|
749 AknIconUtils::SetSize(iCalcCenterDisplay->Bitmap(),iCenterDisplayLayout.Rect().Size(),EAspectRatioNotPreserved); |
|
750 AknIconUtils::SetSize(iCalcCenterDisplay->Mask(), iCenterDisplayLayout.Rect().Size(),EAspectRatioNotPreserved); |
|
751 |
|
752 AknIconUtils::SetSize(iCalcSideRDisplay->Bitmap(),iSideRDisplayLayout.Rect().Size(),EAspectRatioNotPreserved); |
|
753 AknIconUtils::SetSize(iCalcSideRDisplay->Mask(), iSideRDisplayLayout.Rect().Size(),EAspectRatioNotPreserved); |
|
754 |
|
755 iSideLDisplayLayout.DrawImage(gc, iCalcSideLDisplay->Bitmap(),iCalcSideLDisplay->Mask()); |
|
756 iCenterDisplayLayout.DrawImage(gc,iCalcCenterDisplay->Bitmap(),iCalcCenterDisplay->Mask()); |
|
757 iSideRDisplayLayout.DrawImage(gc, iCalcSideRDisplay->Bitmap(),iCalcSideRDisplay->Mask()); |
|
758 |
|
759 TRgb shadowcolor ; |
|
760 AknsUtils::GetCachedColor( skin,shadowcolor, KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG31); |
|
761 |
|
762 TRgb color; |
|
763 AknsUtils::GetCachedColor( skin, color, KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG30); |
|
764 TBuf<256> keyvalue ; |
|
765 |
|
766 if (iUiLanguage == ELangFarsi || iUiLanguage == ELangArabic |
|
767 || iUiLanguage == ELangHindi || iUiLanguage == ELangUrdu) |
|
768 { |
|
769 TPtrC number(iEditLine.NumberString()); |
|
770 keyvalue.Append(number); |
|
771 AknTextUtils::LanguageSpecificNumberConversion (keyvalue); |
|
772 } |
|
773 |
|
774 if (!(AknLayoutUtils::ScalableLayoutInterfaceAvailable())) |
|
775 { |
|
776 if ( iUiLanguage == ELangArabic || iUiLanguage == ELangUrdu ) |
|
777 { |
|
778 TInt len = keyvalue.Length(); |
|
779 TInt pos = KErrNotFound; |
|
780 TBuf<1> ch; |
|
781 ch.Append(iCalcAppEnv->MinusIndicator()); |
|
782 if( (pos = keyvalue.Locate(iCalcAppEnv->MinusIndicator())) != KErrNotFound && |
|
783 pos == keyvalue.LocateReverse(iCalcAppEnv->MinusIndicator())) |
|
784 { |
|
785 keyvalue.Delete( pos, 1 ); |
|
786 keyvalue.Insert( 0, ch ); |
|
787 } |
|
788 iLayoutText[ECalcEditorOperandShadow].DrawText(gc, keyvalue,EFalse,shadowcolor); |
|
789 } |
|
790 else if( iUiLanguage == ELangHindi || iUiLanguage == ELangFarsi ) |
|
791 { |
|
792 iLayoutText[ECalcEditorOperandShadow].DrawText(gc, keyvalue,EFalse,shadowcolor); |
|
793 } |
|
794 else |
|
795 { |
|
796 iLayoutText[ECalcEditorOperandShadow].DrawText(gc, iEditLine.NumberString(),EFalse,shadowcolor); |
|
797 } |
|
798 } |
|
799 |
|
800 if ( iUiLanguage == ELangArabic || iUiLanguage == ELangUrdu ) |
|
801 { |
|
802 TInt len = keyvalue.Length(); |
|
803 TInt pos = KErrNotFound; |
|
804 TBuf<1> ch; |
|
805 ch.Append(iCalcAppEnv->MinusIndicator()); |
|
806 if( (pos = keyvalue.Locate(iCalcAppEnv->MinusIndicator())) != KErrNotFound && |
|
807 pos == keyvalue.LocateReverse(iCalcAppEnv->MinusIndicator())) |
|
808 { |
|
809 keyvalue.Delete( pos, 1 ); |
|
810 keyvalue.Insert( 0, ch ); |
|
811 } |
|
812 iLayoutText[ECalcEditorOperand].DrawText(gc, keyvalue,EFalse,color); |
|
813 } |
|
814 else if( iUiLanguage == ELangHindi || iUiLanguage == ELangFarsi ) |
|
815 { |
|
816 iLayoutText[ECalcEditorOperand].DrawText(gc, keyvalue,EFalse,color); |
|
817 } |
|
818 else |
|
819 { |
|
820 iLayoutText[ECalcEditorOperand].DrawText(gc, iEditLine.NumberString(),EFalse,color); |
|
821 } |
|
822 |
|
823 TCalcEditLine::TCalcOperatorType operatorType( |
|
824 iEditLine.Operator()); |
|
825 TPtrC operatorString( |
|
826 iCalcAppEnv->EditorOperator(operatorType)); |
|
827 |
|
828 if (!(AknLayoutUtils::ScalableLayoutInterfaceAvailable())) |
|
829 { |
|
830 iLayoutText[ECalcEditorOperatorShadow].DrawText(gc,operatorString,EFalse,shadowcolor); |
|
831 } |
|
832 |
|
833 iLayoutText[ECalcEditorOperator].DrawText(gc, operatorString,EFalse,color); |
|
834 CCalcDocument* calcDocument = |
|
835 STATIC_CAST(CCalcDocument*, iCalcAppEnv->AppUi()->Document()); |
|
836 if (calcDocument->HasMemory()) |
|
837 { |
|
838 TPtrC mIndicatorShadow( |
|
839 iCalcAppEnv->MemoryIndicatorShadow()); |
|
840 TPtrC mIndicator(iCalcAppEnv->MemoryIndicator()); |
|
841 |
|
842 |
|
843 if (!(AknLayoutUtils::ScalableLayoutInterfaceAvailable())) |
|
844 { |
|
845 iLayoutText[ECalcEditorMemoryShadow].DrawText(gc, mIndicatorShadow); |
|
846 } |
|
847 |
|
848 |
|
849 iLayoutText[ECalcEditorMemory].DrawText(gc, mIndicator); |
|
850 } |
|
851 } |
|
852 |
|
853 // --------------------------------------------------------- |
|
854 // CCalcEditorSubPane::MapNumericChar |
|
855 // Redraw percent button, either normal or dimmed. |
|
856 // (other items were commented in a header). |
|
857 // --------------------------------------------------------- |
|
858 // |
|
859 #ifdef RD_INTELLIGENT_TEXT_INPUT |
|
860 TBool CCalcEditorSubPane::MapDecimal( TKeyEvent aKeyEvent ) |
|
861 { |
|
862 const TInt KMaxNumCharsPerCase = 50; |
|
863 TBuf<KMaxNumCharsPerCase> keys; |
|
864 |
|
865 TPtiKey aKey = ( TPtiKey )aKeyEvent.iScanCode; |
|
866 if( !keys.Length() ) |
|
867 { |
|
868 keys.Append( aKeyEvent.iCode ); |
|
869 } |
|
870 |
|
871 if ( keys.Length() > 0 ) |
|
872 { |
|
873 TUint16 firstChar = keys[0]; |
|
874 switch ( firstChar ) |
|
875 { |
|
876 case KPtiPinyinMarker: |
|
877 case KPtiStrokeMarker: |
|
878 case KPtiZhuyinMarker: |
|
879 case KPtiCangjieMarker: |
|
880 case KPtiGetAllMarker: |
|
881 if ( keys.Length() > 1 ) |
|
882 { |
|
883 firstChar = keys[1]; |
|
884 } |
|
885 default: |
|
886 break; |
|
887 } |
|
888 TInt loc = iAllowedDecimal.Locate( firstChar ); |
|
889 |
|
890 if ( ( loc != KErrNotFound ) )/*|| (HandleSpeciallyForChineseNubers(aKey, aCase)))*/ |
|
891 { |
|
892 return ETrue; |
|
893 } |
|
894 } |
|
895 return EFalse; |
|
896 } |
|
897 |
|
898 #else |
|
899 TBool CCalcEditorSubPane::MapDecimal( TPtiKey aKey, TPtiTextCase aCase ) |
|
900 { |
|
901 const TInt KMaxNumCharsPerCase = 50; |
|
902 TBuf<KMaxNumCharsPerCase> keys; |
|
903 |
|
904 iQwertyKeyMappings->GetDataForKey( aKey, keys, aCase ); |
|
905 |
|
906 if ( keys.Length() > 0 ) |
|
907 { |
|
908 TUint16 firstChar = keys[0]; |
|
909 switch ( firstChar ) |
|
910 { |
|
911 case KPtiPinyinMarker: |
|
912 case KPtiStrokeMarker: |
|
913 case KPtiZhuyinMarker: |
|
914 case KPtiCangjieMarker: |
|
915 case KPtiGetAllMarker: |
|
916 if ( keys.Length() > 1 ) |
|
917 { |
|
918 firstChar = keys[1]; |
|
919 } |
|
920 default: |
|
921 break; |
|
922 } |
|
923 TInt loc = iAllowedDecimal.Locate( firstChar ); |
|
924 |
|
925 if ( ( loc != KErrNotFound ) )/*|| (HandleSpeciallyForChineseNubers(aKey, aCase)))*/ |
|
926 { |
|
927 return ETrue; |
|
928 } |
|
929 } |
|
930 return EFalse; |
|
931 } |
|
932 #endif |
|
933 |
|
934 // --------------------------------------------------------- |
|
935 // CCalcEditorSubPane::EditPaneRect |
|
936 // This function gives the editor pane layout. |
|
937 // (other items were commented in a header). |
|
938 // --------------------------------------------------------- |
|
939 // |
|
940 |
|
941 TRect CCalcEditorSubPane::EditPaneRect() |
|
942 { |
|
943 TRect parentRect(Rect()); |
|
944 return parentRect; |
|
945 } |
|
946 |
|
947 // --------------------------------------------------------- |
|
948 // CCalcEditorSubPane::HandlePointerEventL |
|
949 // Handled when there is a pen input in EditorPane. |
|
950 // (other items were commented in a header). |
|
951 // --------------------------------------------------------- |
|
952 // |
|
953 void CCalcEditorSubPane::HandlePointerEventL |
|
954 ( const TPointerEvent& aPointerEvent ) |
|
955 { |
|
956 TRect memoryLayoutRect = iLayoutText[ECalcEditorMemory].TextRect(); |
|
957 CCalcDocument* calcDocument = |
|
958 STATIC_CAST( CCalcDocument*, iCalcAppEnv->AppUi()->Document() ); |
|
959 if( ( memoryLayoutRect.Contains( aPointerEvent.iPosition ) ) && ( calcDocument->HasMemory() ) ) |
|
960 { |
|
961 // When we set the memory value to the editor, |
|
962 // We should change the menu item "Lase Result"'s flag to "EFalse". |
|
963 iCalcContainer->View()->iLastResultSetected = EFalse; |
|
964 iCalcContainer->View()->HandleMemoryRecallL(); |
|
965 } |
|
966 |
|
967 } |
|
968 |
|
969 // End of file CALCEDIT_CPP |