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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: The Function-Map subpane class, CCalcFuncmapSubPane |
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15 * Derived from CCoeControl. |
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16 * CCalcFuncmapSubPane is container class of CCalcCommandButton. |
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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 |
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22 // INCLUDE FILES |
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23 |
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24 #include <AknUtils.h> |
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25 #include <aknViewAppUi.h> |
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26 |
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27 #include <AknsSkinInstance.h> |
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28 #include <aknpopuplayout.h> |
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29 #include <Calcsoft.rsg> |
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30 #include <layoutmetadata.cdl.h> |
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31 #include "CalcFunc.h" |
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32 //#include "CalcCmdBtn.h" |
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33 #include "CalcEnv.h" |
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34 #include "CalcCont.h" |
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35 #include "CalcView.h" |
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36 #include "CalcOutSheet.h" |
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37 #include "calc.hrh" |
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38 #include "CalcDrawingConst.laf" |
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39 #include "CalcView.h" |
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40 #include <applayout.cdl.h> |
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41 #include <aknlayoutscalable_apps.cdl.h> |
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42 #include <AvkonInternalCRKeys.h> |
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43 #include <PtiDefs.h> |
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44 #include <PtiEngine.h> |
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45 #include <PtiKeyMappings.h> |
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46 #include <AknFepInternalCRKeys.h> |
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47 #include <aknbutton.h> |
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48 #include <AknsDrawUtils.h> |
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49 |
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50 #include <featmgr.h> // Feature Manager |
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51 |
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52 //enum to hold the values of button states |
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53 enum |
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54 { |
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55 EnNormal = 0, |
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56 EnPressed, |
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57 EnDimmed |
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58 }; |
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59 // LOCAL CONSTANTS AND MACROS |
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60 const TInt KButtonsInColumn(2); // The number of column of a button |
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61 const TInt KButtonsInRow(KCountOfButtons / KButtonsInColumn); |
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62 const TInt KButtonsInColumnTouch(4); // The number of column of a button in Touch layout |
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63 const TInt KButtonsInRowTouch(KCountOfButtonsTouch / KButtonsInColumnTouch); |
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64 // The number of row of a button |
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65 const TInt KButtonsIdTblTouch[] = // The command ID of a button in Touch Layout |
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66 { |
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67 ECalcCmdCancel, // C |
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68 ECalcCmdSeven, // 7 |
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69 ECalcCmdFour, // 4 |
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70 ECalcCmdOne, // 1 |
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71 ECalcCmdZero, // 0 |
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72 ECalcCmdSqrt, // Sqrt |
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73 ECalcCmdEight, // 8 |
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74 ECalcCmdFive, // 5 |
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75 ECalcCmdTwo, // 2 |
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76 ECalcCmdSeparator, // . |
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77 ECalcCmdPercent, // % |
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78 ECalcCmdNine, // 9 |
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79 ECalcCmdSix, // 6 |
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80 ECalcCmdThree, // 3 |
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81 ECalcCmdChangeSign, // +/- |
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82 ECalcCmdDivide, // / |
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83 ECalcCmdMultiply, // * |
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84 ECalcCmdSubtract, // - |
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85 ECalcCmdAdd, // + |
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86 ECalcCmdResult // = |
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87 }; |
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88 |
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89 const TInt KButtonsIdTbl[] = // The command ID of a button in non Touch Layout |
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90 { |
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91 ECalcCmdAdd, // + |
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92 ECalcCmdSubtract, // - |
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93 ECalcCmdMultiply, // * |
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94 ECalcCmdDivide, // / |
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95 ECalcCmdChangeSign, // +/- |
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96 ECalcCmdResult, // = |
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97 ECalcCmdSqrt, // Sqrt |
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98 ECalcCmdPercent, // % |
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99 ECalcCmdScrollUp, // Scroll-up |
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100 ECalcCmdScrollDown // Scroll-down |
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101 }; |
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102 |
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103 |
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104 // If const TChar is used, complie error occurs in THUMB build. |
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105 // To avoid this, #define is used. |
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106 #define KCalcAsteriskBtn '*' |
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107 |
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108 |
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109 // ================= MEMBER FUNCTIONS ======================= |
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110 |
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111 // Two-phased constructor. |
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112 CCalcFuncmapSubPane* CCalcFuncmapSubPane::NewL( |
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113 CCalcContainer* aContainer) |
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114 { |
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115 CCalcFuncmapSubPane* self = new (ELeave) CCalcFuncmapSubPane(); |
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116 CleanupStack::PushL(self); |
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117 self->ConstructL(aContainer); |
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118 CleanupStack::Pop(self); |
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119 return self; |
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120 } |
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121 |
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122 |
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123 // Destructor |
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124 CCalcFuncmapSubPane::~CCalcFuncmapSubPane() |
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125 { |
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126 for (TInt count(0); count < KCountOfButtonsTouch; count++) |
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127 { |
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128 if(iButtons[count]) |
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129 { |
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130 delete iButtons[count]; |
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131 } |
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132 |
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133 } |
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134 |
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135 // delete of button controls |
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136 iQwertyModeStatusProperty.Close(); |
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137 delete iEngine; |
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138 delete iCRKey; |
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139 } |
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140 |
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141 // --------------------------------------------------------- |
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142 // CCalcFuncmapSubPane::SetScrollupEnable |
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143 // \ scroll up and down button on scrolling enable. |
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144 // (other items were commented in a header). |
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145 // --------------------------------------------------------- |
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146 // |
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147 void CCalcFuncmapSubPane::RedrawScrollButtons() |
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148 { |
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149 CCalcOutputSheet* outputSheet = iContainer->OutputSheet(); |
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150 SetScrollupEnable(outputSheet->CanUp()); |
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151 SetScrolldownEnable(outputSheet->CanDown()); |
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152 } |
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153 |
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154 |
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155 |
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156 // --------------------------------------------------------- |
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157 // CCalcFuncmapSubPane::SetChangeSignEnable |
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158 // Redraw ChangeSign button on ChangeSign enable. |
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159 // (other items were commented in a header). |
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160 // --------------------------------------------------------- |
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161 // |
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162 void CCalcFuncmapSubPane::SetChangeSignEnable |
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163 (TBool aEnable) |
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164 { |
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165 |
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166 /*Get the selected pointer |
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167 button -> different layouts, different values*/ |
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168 CAknButton* button = NULL; |
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169 if( AknLayoutUtils::PenEnabled() ) |
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170 { |
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171 button = iButtons[ECmdTChangeSign]; |
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172 } |
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173 else |
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174 { |
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175 button = iButtons[EChangeSignButton]; |
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176 } |
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177 |
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178 //Set to dimmed state |
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179 button->SetDimmed( !aEnable ); |
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180 button->DrawNow(); |
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181 iIsChangeSignDimmed = aEnable; |
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182 } |
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183 |
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184 // --------------------------------------------------------- |
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185 // CCalcFuncmapSubPane::SetClearKeyEnable |
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186 // Redraw ClearKey button on ClearKey enable. |
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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 CCalcFuncmapSubPane::SetClearKeyEnable( TBool aEnable ) |
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191 { |
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192 if ( AknLayoutUtils::PenEnabled() ) |
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193 { |
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194 CAknButton* button = NULL; |
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195 button = iButtons[ECmdTCancel]; |
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196 |
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197 if ( button ) |
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198 { |
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199 button->SetDimmed( !aEnable ); |
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200 button->DrawNow(); |
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201 } |
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202 } |
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203 iIsClearKeyEnabled = aEnable; |
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204 } |
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205 |
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206 // --------------------------------------------------------- |
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207 // CCalcFuncmapSubPane::NotifyTimeoutL |
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208 // If no key is pressed until timeout of *-key, |
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209 // this function is called. |
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210 // (other items were commented in a header). |
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211 // --------------------------------------------------------- |
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212 // |
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213 void CCalcFuncmapSubPane::NotifyTimeoutL() |
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214 { |
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215 |
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216 /*Get the selected pointer |
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217 button -> different layouts, different values*/ |
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218 CAknButton* button = iButtons[iSelected]; |
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219 if( !AknLayoutUtils::PenEnabled() ) |
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220 { |
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221 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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222 if ( iKeyboardType == EPtiKeyboardHalfQwerty ) |
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223 { |
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224 if( ( iLastKeyCode == EStdKeyLeftShift && iDecimalPoint ) || ( iLastKeyCode == EStdKeyLeftFunc && iDecimalPoint )) |
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225 { |
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226 iContainer->SetSeparatorFromTouchL(); |
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227 } |
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228 else |
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229 { |
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230 iContainer->View()->HandleCommandL( KButtonsIdTbl[iSelected] ); |
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231 } |
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232 } |
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233 else |
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234 #endif |
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235 { |
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236 iContainer->View()->HandleCommandL( KButtonsIdTbl[iSelected] ); |
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237 } |
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238 } |
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239 else |
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240 { |
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241 iContainer->View()->HandleCommandL( KButtonsIdTblTouch[iSelected] ); |
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242 } |
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243 |
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244 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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245 if ( iKeyboardType == EPtiKeyboardHalfQwerty ) |
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246 { |
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247 iLastKeyCode = 0; |
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248 } |
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249 #endif |
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250 |
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251 //Set to dimmed state |
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252 button->SetDimmed( EFalse ); |
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253 DrawDeferred(); |
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254 } |
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255 |
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256 // --------------------------------------------------------- |
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257 // CCalcFuncmapSubPane::NotifyReleaseKeyL |
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258 // Notify any key is released. If pressed button exists. |
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259 // command which is releated is executed. |
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260 // (other items were commented in a header). |
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261 // --------------------------------------------------------- |
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262 // |
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263 void CCalcFuncmapSubPane::NotifyReleaseKeyL() |
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264 { |
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265 /*Get the selected pointer |
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266 button -> different layouts, different values*/ |
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267 CAknButton* button = iButtons[iSelected]; |
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268 CAknButtonState* state = button->State(EnNormal); |
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269 |
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270 if(state->Flags() == EnPressed) |
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271 { |
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272 TKeyEvent aKeyEvent; |
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273 aKeyEvent.iScanCode = EStdKeyEnter; |
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274 TEventCode aType = EEventKeyUp; |
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275 //trigger offerkeyeventl to this button |
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276 button->OfferKeyEventL(aKeyEvent,aType); |
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277 state->SetFlags(EnNormal); |
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278 button->DrawNow(); |
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279 } |
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280 if( !AknLayoutUtils::PenEnabled() ) |
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281 { |
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282 if(iSelected == EScrollUp) |
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283 { |
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284 CCalcOutputSheet* outputSheet = iContainer->OutputSheet(); |
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285 if(!outputSheet->CanUp()) |
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286 { |
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287 RedrawHighlight(EScrollUp,EScrollDown); |
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288 iSelected = EScrollDown; |
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289 } |
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290 } |
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291 |
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292 if(iSelected == EScrollDown) |
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293 { |
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294 CCalcOutputSheet* outputSheet = iContainer->OutputSheet(); |
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295 if(!outputSheet->CanDown()) |
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296 { |
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297 RedrawHighlight(EScrollDown,EScrollUp); |
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298 iSelected = EScrollUp; |
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299 } |
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300 } |
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301 |
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302 } |
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303 |
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304 } |
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305 |
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306 // --------------------------------------------------------- |
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307 // CCalcFuncmapSubPane::NotifyOtherThanOkKeyPressed |
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308 // If key other than OK-key is pressed this function is called. |
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309 // (other items were commented in a header). |
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310 // --------------------------------------------------------- |
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311 // |
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312 void CCalcFuncmapSubPane::NotifyOtherThanOkKeyPressed() |
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313 { |
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314 //for (TInt cnt(0); cnt < iCountOfButtons; cnt++) |
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315 { |
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316 //Get the pointer for the button |
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317 CAknButton* button = iButtons[iSelected]; |
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318 CAknButtonState* state = button->State(EnNormal); |
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319 if(state->Flags() == EnPressed) |
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320 { |
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321 state->SetFlags(EnNormal); |
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322 button->DrawNow(); |
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323 } |
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324 } |
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325 |
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326 } |
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327 |
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328 // --------------------------------------------------------- |
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329 // CCalcFuncmapSubPane::NotifyLangChange |
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330 // Called if language is changed. |
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331 // Change layout according to the language. |
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332 // (other items were commented in a header). |
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333 // --------------------------------------------------------- |
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334 // |
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335 void CCalcFuncmapSubPane::NotifyLangChange() |
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336 { |
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337 // Write code here. |
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338 SetLayout(); |
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339 DrawNow(); |
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340 } |
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341 |
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342 |
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343 // --------------------------------------------------------- |
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344 // CCalcFuncmapSubPane::IsQwertyKeypadActive |
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345 // Called to check qwerty keypad is active or not |
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346 // (other items were commented in a header). |
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347 // --------------------------------------------------------- |
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348 // |
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349 TInt CCalcFuncmapSubPane::IsQwertyKeypadActive() |
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350 { |
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351 TInt value = 0; |
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352 |
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353 iQwertyModeStatusProperty.Get(value); |
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354 |
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355 return value; |
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356 } |
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357 |
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358 // --------------------------------------------------------- |
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359 // CCalcFuncmapSubPane::HandleControlEventL |
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360 // Observer event from avkon button change |
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361 // (other items were commented in a header). |
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362 // --------------------------------------------------------- |
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363 void CCalcFuncmapSubPane::HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType) |
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364 { |
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365 iIsKeyLongPress = EFalse; |
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366 if ( aEventType != EEventStateChanged && aEventType != CAknButton::ELongPressEvent ) |
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367 { |
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368 return; |
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369 } |
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370 else if ( aEventType == CAknButton::ELongPressEvent ) |
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371 { |
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372 iIsKeyLongPress = ETrue; |
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373 } |
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374 |
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375 //Get the selected button |
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376 CAknButton* button = (CAknButton*)aControl; |
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377 |
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378 for ( TInt i = 0; i < KCountOfButtons; ++i ) |
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379 { |
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380 if ( button == iButtons[i] ) |
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381 { |
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382 if(iSelected != i) |
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383 return; |
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384 |
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385 //break; |
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386 } |
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387 } |
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388 |
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389 if ( !button->IsDimmed() ) |
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390 { |
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391 //handles all the commands for the buttons |
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392 if( !AknLayoutUtils::PenEnabled() ) |
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393 { |
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394 iContainer->View()->HandleCommandL(KButtonsIdTbl[iSelected]); |
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395 if(iSelected == EScrollUp) |
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396 { |
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397 CCalcOutputSheet* outputSheet = iContainer->OutputSheet(); |
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398 if(!outputSheet->CanUp()) |
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399 { |
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400 RedrawHighlight(EScrollUp,EScrollDown); |
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401 iSelected = EScrollDown; |
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402 } |
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403 } |
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404 else if(iSelected == EScrollDown) |
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405 { |
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406 CCalcOutputSheet* outputSheet = iContainer->OutputSheet(); |
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407 if(!outputSheet->CanDown()) |
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408 { |
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409 RedrawHighlight(EScrollDown,EScrollUp); |
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410 iSelected = EScrollUp; |
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411 } |
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412 } |
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413 } |
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414 else |
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415 { |
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416 iContainer->View()->HandleCommandL(KButtonsIdTblTouch[iSelected]); |
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417 } |
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418 |
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419 } |
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420 } |
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421 |
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422 // --------------------------------------------------------- |
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423 // CCalcFuncmapSubPane::OfferKeyEventL |
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424 // This function is called by CCalcContainer::OfferKeyEventL |
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425 // (other items were commented in a header). |
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426 // --------------------------------------------------------- |
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427 // |
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428 TKeyResponse CCalcFuncmapSubPane::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType) |
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429 { |
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430 TKeyResponse exitCode(EKeyWasNotConsumed); |
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431 |
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432 TPtiKey keyQwertyValue = (TPtiKey)aKeyEvent.iScanCode; |
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433 |
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434 if(IsQwertyKeypadActive()) |
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435 { |
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436 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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437 if ( iKeyboardType == EPtiKeyboardHalfQwerty ) |
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438 { |
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439 TBuf<KMaxNumCharsPerCase> keys; |
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440 TInt firstoperator(-1); |
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441 TInt secondoperator(-1); |
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442 |
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443 TInt oldSelect( iSelected ); |
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444 |
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445 if ( ( aKeyEvent.iScanCode == EStdKeyLeftFunc && aType == EEventKeyDown ) || |
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446 ( aKeyEvent.iScanCode == EStdKeyLeftShift && aType == EEventKeyDown ) ) |
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447 { |
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448 iEngine->MappingDataForKey( keyQwertyValue, keys, EPtiCaseFnLower ); |
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449 MapDataForChrShiftKey( keys, firstoperator, secondoperator); |
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450 if ( (secondoperator == -1) && (firstoperator != -1)) |
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451 { |
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452 if ( AknLayoutUtils::PenEnabled() ) |
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453 { |
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454 iSelected = firstoperator; |
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455 } |
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456 else |
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457 { |
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458 if ( firstoperator == ECmdTSeparator ) |
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459 { |
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460 iDecimalPoint = ETrue; |
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461 } |
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462 else |
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463 { |
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464 iSelected = firstoperator; |
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465 iDecimalPoint = EFalse; |
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466 } |
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467 } |
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468 } |
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469 else if ( (firstoperator == -1) && (secondoperator != -1) ) |
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470 { |
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471 if ( AknLayoutUtils::PenEnabled() ) |
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472 { |
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473 iSelected = secondoperator; |
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474 } |
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475 else |
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476 { |
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477 if ( secondoperator == ECmdTSeparator ) |
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478 { |
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479 iDecimalPoint = ETrue; |
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480 } |
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481 else |
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482 { |
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483 iSelected = secondoperator; |
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484 iDecimalPoint = EFalse; |
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485 } |
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486 } |
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487 } |
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488 else if ( (firstoperator != -1) && (secondoperator != -1) ) |
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489 { |
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490 if ( iLastKeyCode == aKeyEvent.iScanCode ) |
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491 { |
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492 if ( AknLayoutUtils::PenEnabled() ) |
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493 { |
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494 if ( iSelected == firstoperator ) |
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495 { |
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496 iSelected = secondoperator; |
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497 } |
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498 else |
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499 { |
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500 iSelected = firstoperator; |
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501 } |
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502 } |
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503 else |
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504 { |
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505 if ( firstoperator == ECmdTSeparator || secondoperator == ECmdTSeparator ) |
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506 { |
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507 if ( iDecimalPoint ) |
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508 { |
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509 iDecimalPoint = EFalse; |
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510 if ( firstoperator == ECmdTSeparator ) |
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511 { |
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512 iSelected = secondoperator; |
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513 } |
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514 else |
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515 { |
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516 iSelected = firstoperator; |
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517 } |
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518 } |
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519 else |
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520 { |
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521 iDecimalPoint = ETrue; |
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522 } |
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523 } |
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524 else |
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525 { |
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526 if ( iSelected == firstoperator ) |
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527 { |
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528 iSelected = secondoperator; |
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529 } |
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530 else |
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531 { |
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532 iSelected = firstoperator; |
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533 } |
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534 } |
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535 } |
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536 } |
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537 else |
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538 { |
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539 if ( AknLayoutUtils::PenEnabled() ) |
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540 { |
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541 iSelected = firstoperator; |
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542 } |
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543 else |
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544 { |
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545 if ( firstoperator == ECmdTSeparator ) |
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546 { |
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547 iDecimalPoint = ETrue; |
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548 } |
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549 else |
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550 { |
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551 iSelected = firstoperator; |
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552 iDecimalPoint = EFalse; |
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553 } |
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554 } |
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555 |
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556 } |
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557 } |
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558 RedrawHighlight( oldSelect, iSelected ); |
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559 iLastKeyCode = aKeyEvent.iScanCode; |
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560 exitCode = EKeyWasConsumed; |
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561 |
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562 iIsShiftKeyPressed = ETrue; |
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563 } |
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564 } |
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565 else |
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566 #endif |
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567 { |
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568 //For Multiplication operator in Qwerty keypad |
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569 if(((aKeyEvent.iScanCode == EStdKeyLeftShift) || (aKeyEvent.iScanCode == EStdKeyRightShift)) && aType == EEventKeyDown) |
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570 { |
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571 if(iShiftKeyPressed == EPtiCaseLower ) |
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572 { |
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573 iShiftKeyPressed = EPtiCaseUpper; |
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574 iShiftKey = 0; |
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575 iValue = ETrue; |
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576 } |
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577 |
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578 else |
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579 { |
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580 iShiftKeyPressed = EPtiCaseLower; |
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581 } |
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582 exitCode = EKeyWasConsumed; |
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583 |
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584 iIsShiftKeyPressed = ETrue; |
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585 } |
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586 else if((aKeyEvent.iScanCode == EStdKeyLeftShift || aKeyEvent.iScanCode == EStdKeyRightShift)&& aType == EEventKeyUp) |
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587 { |
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588 /*if(((iLanguage == ELangFrench) || (iLanguage == ELangTaiwanChinese) || |
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589 (iLanguage == ELangCzech) || (iLanguage == ELangSlovak))&& iShiftKey >= 1)*/ |
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590 if( iShiftKey >= 1 ) |
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591 { |
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592 iShiftKeyPressed = EPtiCaseLower; |
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593 } |
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594 iValue = EFalse; |
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595 exitCode = EKeyWasConsumed; |
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596 |
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597 iIsShiftKeyPressed = ETrue; |
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598 } |
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599 } |
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600 //else |
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601 if ( !iIsShiftKeyPressed ) |
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602 { |
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603 if (aType != EEventKey) |
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604 { |
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605 if (aType == EEventKeyDown) |
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606 { |
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607 iIsOfferKeyEvent = ETrue; |
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608 } |
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609 else if (aType == EEventKeyUp) |
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610 { |
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611 iIsOfferKeyEvent = EFalse; |
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612 } |
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613 // when users press send key, EKeyWasNotConsumed is returned to system |
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614 // to open dialer |
|
615 if ( aKeyEvent.iScanCode == EStdKeyYes ) |
|
616 { |
|
617 return EKeyWasNotConsumed; |
|
618 } |
|
619 return EKeyWasConsumed; |
|
620 } |
|
621 #ifdef RD_INTELLIGENT_TEXT_INPUT |
|
622 if( MapNumericCharL( aKeyEvent ) ) |
|
623 { |
|
624 exitCode = EKeyWasConsumed; |
|
625 iShiftKeyPressed = EPtiCaseLower; |
|
626 } |
|
627 #else |
|
628 if(MapNumericCharL(keyQwertyValue,iShiftKeyPressed)) |
|
629 { |
|
630 exitCode = EKeyWasConsumed; |
|
631 iShiftKeyPressed = EPtiCaseLower; |
|
632 } |
|
633 #endif |
|
634 else |
|
635 { |
|
636 #ifdef RD_INTELLIGENT_TEXT_INPUT |
|
637 if( MapNumerics( aKeyEvent ) || aKeyEvent.iCode == EKeyBackspace ) |
|
638 { |
|
639 exitCode = EKeyWasNotConsumed; |
|
640 iShiftKeyPressed = EPtiCaseLower; |
|
641 |
|
642 /*if((iLanguage == ELangFrench) || (iLanguage == ELangTaiwanChinese) || |
|
643 (iLanguage == ELangCzech) || (iLanguage == ELangSlovak))*/ |
|
644 { |
|
645 if( !iValue ) |
|
646 iShiftKeyPressed = EPtiCaseLower; |
|
647 |
|
648 else |
|
649 iShiftKeyPressed = EPtiCaseUpper; |
|
650 iShiftKey++; |
|
651 } |
|
652 } |
|
653 #else |
|
654 if(MapNumerics(keyQwertyValue,iShiftKeyPressed) || aKeyEvent.iCode == EKeyBackspace) |
|
655 { |
|
656 exitCode = EKeyWasNotConsumed; |
|
657 iShiftKeyPressed = EPtiCaseLower; |
|
658 |
|
659 /*if((iLanguage == ELangFrench) || (iLanguage == ELangTaiwanChinese) || |
|
660 (iLanguage == ELangCzech) || (iLanguage == ELangSlovak))*/ |
|
661 { |
|
662 if(!iValue) |
|
663 iShiftKeyPressed = EPtiCaseLower; |
|
664 |
|
665 else |
|
666 iShiftKeyPressed = EPtiCaseUpper; |
|
667 iShiftKey++; |
|
668 } |
|
669 } |
|
670 #endif |
|
671 else |
|
672 { |
|
673 exitCode = EKeyWasConsumed; |
|
674 iShiftKeyPressed = EPtiCaseLower; |
|
675 } |
|
676 |
|
677 } |
|
678 |
|
679 } |
|
680 |
|
681 // handle Enter key event |
|
682 if ( aKeyEvent.iCode == EKeyEnter ) |
|
683 { |
|
684 exitCode = EKeyWasConsumed; |
|
685 HandleMiddleSoftKeyOREKeyOKL(); |
|
686 iShiftKeyPressed = EPtiCaseLower; |
|
687 return exitCode; |
|
688 } |
|
689 |
|
690 iIsShiftKeyPressed = EFalse; |
|
691 |
|
692 } |
|
693 |
|
694 /* if(aKeyEvent.iCode == EKeyOK) |
|
695 { |
|
696 |
|
697 HandleMiddleSoftKeyOREKeyOKL(); |
|
698 exitCode = EKeyWasConsumed; |
|
699 } |
|
700 else if (aType == EEventKey)*/ |
|
701 if (aType == EEventKey) |
|
702 { |
|
703 TInt oldSelect(iSelected); |
|
704 TInt row(iSelected % iButtonsInRow); |
|
705 TInt column(iSelected / iButtonsInRow); |
|
706 iIsOfferKeyEvent = EFalse; |
|
707 switch(aKeyEvent.iCode) |
|
708 { |
|
709 case EKeyLeftArrow: |
|
710 { |
|
711 |
|
712 do |
|
713 { |
|
714 |
|
715 column--; |
|
716 |
|
717 if(column < 0) |
|
718 { |
|
719 column = iButtonsInColumn -1; |
|
720 row--; |
|
721 |
|
722 if( row < 0 ) |
|
723 { |
|
724 row = iButtonsInRow -1; |
|
725 } |
|
726 } |
|
727 |
|
728 iSelected = row + column * iButtonsInRow; |
|
729 |
|
730 }while( iButtons[iSelected]->IsDimmed() ); |
|
731 |
|
732 RedrawHighlight(oldSelect, iSelected); |
|
733 |
|
734 exitCode = EKeyWasConsumed; |
|
735 break; |
|
736 } |
|
737 |
|
738 case EKeyRightArrow: |
|
739 { |
|
740 |
|
741 do |
|
742 { |
|
743 column++; |
|
744 |
|
745 if(column == iButtonsInColumn) |
|
746 { |
|
747 column = 0; |
|
748 row++; |
|
749 |
|
750 if( row >= iButtonsInRow ) |
|
751 { |
|
752 row = 0; |
|
753 } |
|
754 } |
|
755 |
|
756 iSelected = row + column * iButtonsInRow; |
|
757 |
|
758 }while( iButtons[iSelected]->IsDimmed() ); |
|
759 |
|
760 RedrawHighlight(oldSelect, iSelected); |
|
761 exitCode = EKeyWasConsumed; |
|
762 break; |
|
763 } |
|
764 |
|
765 case EKeyUpArrow: |
|
766 { |
|
767 |
|
768 SetNextCursorPosForUpArrow(oldSelect); |
|
769 |
|
770 RedrawHighlight(oldSelect, iSelected); |
|
771 exitCode = EKeyWasConsumed; |
|
772 break; |
|
773 } |
|
774 |
|
775 case EKeyDownArrow: |
|
776 { |
|
777 |
|
778 SetNextCursorPosForDownArrow(oldSelect); |
|
779 |
|
780 RedrawHighlight(oldSelect, iSelected); |
|
781 exitCode = EKeyWasConsumed; |
|
782 break; |
|
783 } |
|
784 |
|
785 case EKeyOK: |
|
786 { |
|
787 if ( !AknLayoutUtils::PenEnabled() ) |
|
788 { |
|
789 // get and judge the state of button |
|
790 CAknButton* button = iButtons[iSelected]; |
|
791 CAknButtonState* state = button->State( EnNormal ); |
|
792 if ( ( iSelected == EScrollUp || iSelected == EScrollDown ) |
|
793 && ( state->Flags() == EnPressed ) ) |
|
794 { |
|
795 iContainer->View()->HandleCommandL( KButtonsIdTbl[iSelected] ); |
|
796 // when the history arrives the top or bottom,the button should be set dimmed |
|
797 CCalcOutputSheet* outputSheet = iContainer->OutputSheet(); |
|
798 if ( !( outputSheet->CanDown() ) && iSelected == EScrollDown ) |
|
799 { |
|
800 button->SetDimmed( ETrue ); |
|
801 DrawDeferred(); |
|
802 } |
|
803 if ( !( outputSheet->CanUp() ) && iSelected == EScrollUp ) |
|
804 { |
|
805 button->SetDimmed( ETrue ); |
|
806 DrawDeferred(); |
|
807 } |
|
808 } |
|
809 } |
|
810 break; |
|
811 } |
|
812 default: |
|
813 { |
|
814 if(!IsQwertyKeypadActive()) |
|
815 { |
|
816 if(aKeyEvent.iCode == KCalcAsteriskBtn) |
|
817 { |
|
818 if(iLastKeyCode == aKeyEvent.iCode) |
|
819 { |
|
820 row++; |
|
821 |
|
822 if(row == iButtonsInRow - 1) // Equal is not contained in a loop. |
|
823 { |
|
824 row = 0; |
|
825 } |
|
826 iSelected = row + column * iButtonsInRow; |
|
827 } |
|
828 else |
|
829 { |
|
830 if(AknLayoutUtils::PenEnabled()) |
|
831 { |
|
832 iSelected = ECmdTAdd; |
|
833 } |
|
834 else |
|
835 { |
|
836 iSelected = EPlusButton; |
|
837 } |
|
838 |
|
839 } |
|
840 RedrawHighlight(oldSelect, iSelected); |
|
841 exitCode = EKeyWasConsumed; |
|
842 } |
|
843 } |
|
844 break; |
|
845 } |
|
846 } |
|
847 iLastKeyCode = aKeyEvent.iCode; |
|
848 |
|
849 } |
|
850 else if (aType == EEventKeyDown) |
|
851 { |
|
852 iIsOfferKeyEvent = ETrue; |
|
853 } |
|
854 else if (aType == EEventKeyUp) |
|
855 { |
|
856 iIsOfferKeyEvent = EFalse; |
|
857 } |
|
858 |
|
859 |
|
860 return exitCode; |
|
861 } |
|
862 |
|
863 |
|
864 // C++ default constructor can NOT contain any code, that |
|
865 // might leave. |
|
866 // |
|
867 CCalcFuncmapSubPane::CCalcFuncmapSubPane() |
|
868 { |
|
869 } |
|
870 |
|
871 |
|
872 // default constructor can leave. |
|
873 void CCalcFuncmapSubPane::ConstructL |
|
874 (CCalcContainer* aContainer) |
|
875 { |
|
876 iSelected = 0; |
|
877 iContainer = aContainer; |
|
878 iIsOfferKeyEvent = EFalse; |
|
879 |
|
880 SetContainerWindowL(*iContainer); |
|
881 // Read character sequence tables, such as -, +. |
|
882 iCalcAppEnv = CCalcAppEnv::Static(); |
|
883 iIsChangeSignDimmed = ETrue; |
|
884 |
|
885 if( AknLayoutUtils::PenEnabled() ) |
|
886 { |
|
887 iCountOfButtons = KCountOfButtonsTouch; |
|
888 iButtonsInRow = KButtonsInRowTouch; |
|
889 iButtonsInColumn = KButtonsInColumnTouch; |
|
890 |
|
891 } |
|
892 else |
|
893 { |
|
894 iCountOfButtons = KCountOfButtons; |
|
895 iButtonsInRow = KButtonsInRow; |
|
896 iButtonsInColumn = KButtonsInColumn; |
|
897 |
|
898 } |
|
899 |
|
900 |
|
901 for (TInt count = 0; count < iCountOfButtons; count++) |
|
902 { |
|
903 //Create the AknButtons |
|
904 if(AknLayoutUtils::PenEnabled()) |
|
905 { |
|
906 iButtons[count] = CAknButton::NewL( |
|
907 iCalcAppEnv->UnpressedButtonBmp(count), |
|
908 NULL, |
|
909 NULL, |
|
910 NULL, |
|
911 _L(""), |
|
912 _L(""), |
|
913 0, |
|
914 0 |
|
915 ); |
|
916 |
|
917 } |
|
918 else |
|
919 { |
|
920 |
|
921 iButtons[count] = CAknButton::NewL( |
|
922 iCalcAppEnv->UnpressedButtonBmp(count), |
|
923 NULL, |
|
924 iCalcAppEnv->PressedButtonBmp(count), |
|
925 NULL, |
|
926 _L(""), |
|
927 _L(""), |
|
928 0, |
|
929 0 |
|
930 ); |
|
931 /*if((count == ESqrtButton) && !iIsChangeSignDimmed) |
|
932 { |
|
933 iButtons[count]->SetDimmed(ETrue); |
|
934 }*/ |
|
935 |
|
936 } |
|
937 |
|
938 iButtons[count]->SetContainerWindowL( *this ); |
|
939 iButtons[count]->SetObserver( this ); |
|
940 } |
|
941 |
|
942 if ( AknLayoutUtils::PenEnabled() ) |
|
943 { |
|
944 iButtons[ECmdTCancel]->SetButtonFlags( KAknButtonReportOnLongPress ); |
|
945 } |
|
946 iSelected = 0; |
|
947 RedrawHighlight( iSelected, iSelected ); |
|
948 |
|
949 User::LeaveIfError(iQwertyModeStatusProperty.Attach(KCRUidAvkon, KAknQwertyInputModeActive)); |
|
950 |
|
951 iShiftKeyPressed = EPtiCaseLower; |
|
952 iShiftKey = 0; |
|
953 |
|
954 // Try to get the English key mappings. If those are not available, use the |
|
955 // mappings of the current input language. The order is this because all mappings |
|
956 // do not necessarily contain all characters neeeded by the Calculator. |
|
957 iLanguage = ELangEnglish; |
|
958 iEngine = CPtiEngine::NewL(ETrue); |
|
959 iCoreLanguage = static_cast<CPtiCoreLanguage*>(iEngine->GetLanguage( iLanguage )); |
|
960 |
|
961 if( !iCoreLanguage ) |
|
962 { |
|
963 iCRKey = CRepository::NewL(KCRUidAknFep); |
|
964 TInt ret = iCRKey->Get(KAknFepInputTxtLang,iLanguage); |
|
965 if( ret!= KErrNone ) |
|
966 { |
|
967 //Exit application if server is busy( Error Raised ) |
|
968 iAvkonViewAppUi->Exit(); |
|
969 } |
|
970 iCoreLanguage = static_cast<CPtiCoreLanguage*>(iEngine->GetLanguage(iLanguage)); |
|
971 } |
|
972 |
|
973 RProperty::Get( KCRUidAvkon, KAknKeyBoardLayout, iKeyboardType ); |
|
974 |
|
975 if( iCoreLanguage ) |
|
976 { |
|
977 #ifdef RD_INTELLIGENT_TEXT_INPUT |
|
978 if ( iKeyboardType == EPtiKeyboardHalfQwerty) |
|
979 { |
|
980 iHalfQwertyKeyMappings = static_cast<CPtiHalfQwertyKeyMappings*>(iCoreLanguage->GetHalfQwertyKeymappings()); |
|
981 } |
|
982 else |
|
983 #endif |
|
984 { |
|
985 iQwertyKeyMappings = static_cast<CPtiQwertyKeyMappings*>(iCoreLanguage->GetQwertyKeymappings()); |
|
986 } |
|
987 } |
|
988 |
|
989 // UI language is used to determine the used number format. |
|
990 iUiLanguage = User::Language(); |
|
991 |
|
992 |
|
993 #ifdef RD_INTELLIGENT_TEXT_INPUT |
|
994 |
|
995 if ( iKeyboardType == EPtiKeyboardHalfQwerty ) |
|
996 { |
|
997 iEngine->ActivateLanguageL( iLanguage, EPtiEngineHalfQwerty ); |
|
998 } |
|
999 else if ( IsQwertyKeypadActive()) |
|
1000 { |
|
1001 iEngine->ActivateLanguageL( iLanguage, EPtiEngineQwerty ); |
|
1002 } |
|
1003 |
|
1004 // RProperty::Get( KCRUidAvkon, KAknKeyBoardLayout, iKeyboardType ); |
|
1005 iEngine->SetKeyboardType( TPtiKeyboardType (iKeyboardType )); |
|
1006 |
|
1007 #endif |
|
1008 |
|
1009 iIsShiftKeyPressed = EFalse; |
|
1010 |
|
1011 } |
|
1012 |
|
1013 // --------------------------------------------------------- |
|
1014 // CCalcFuncmapSubPane::RefreshButtonIcons |
|
1015 // This function is called by CCalcContainer::OfferKeyEventL |
|
1016 // (other items were commented in a header). |
|
1017 // --------------------------------------------------------- |
|
1018 // |
|
1019 void CCalcFuncmapSubPane::RefreshButtonIcons() |
|
1020 { |
|
1021 /*for (TInt count(0); count < iCountOfButtons; count++) |
|
1022 { |
|
1023 iButtons[count]->SetBitmapIcons(iCalcAppEnv->UnpressedButtonBmp(count), |
|
1024 iCalcAppEnv->PressedButtonBmp(count), |
|
1025 iCalcAppEnv->InactiveButtonBmp(count)); |
|
1026 }*/ |
|
1027 } |
|
1028 // --------------------------------------------------------- |
|
1029 // CCalcFuncmapSubPane::SetScrollupEnable |
|
1030 // Redraw scroll-up button on scrolling enable. |
|
1031 // (other items were commented in a header). |
|
1032 // --------------------------------------------------------- |
|
1033 // |
|
1034 void CCalcFuncmapSubPane::SetScrollupEnable |
|
1035 (TBool aEnable) |
|
1036 { |
|
1037 //Enabling/Disabling of scroll up buttons only for Non-Touch |
|
1038 if(!AknLayoutUtils::PenEnabled()) |
|
1039 { |
|
1040 CAknButton* scrollUp = iButtons[EScrollUp]; |
|
1041 scrollUp->SetDimmed( !aEnable ); |
|
1042 scrollUp->DrawNow(); |
|
1043 } |
|
1044 |
|
1045 } |
|
1046 |
|
1047 |
|
1048 // --------------------------------------------------------- |
|
1049 // CCalcFuncmapSubPane::SetScrolldownEnable |
|
1050 // Redraw scroll-down button on scrolling enable. |
|
1051 // (other items were commented in a header). |
|
1052 // --------------------------------------------------------- |
|
1053 // |
|
1054 void CCalcFuncmapSubPane::SetScrolldownEnable |
|
1055 (TBool aEnable) |
|
1056 { |
|
1057 //Enabling/Disabling of scroll down buttons only for Non-Touch |
|
1058 if(!AknLayoutUtils::PenEnabled()) |
|
1059 { |
|
1060 CAknButton* scrollDown = iButtons[EScrollDown]; |
|
1061 scrollDown->SetDimmed( !aEnable ); |
|
1062 scrollDown->DrawNow(); |
|
1063 } |
|
1064 } |
|
1065 |
|
1066 |
|
1067 // --------------------------------------------------------- |
|
1068 // CCalcFuncmapSubPane::SetNextCursorPosForUpArrow |
|
1069 // Set next cursor position whwn pressing uparrow key. |
|
1070 // (other items were commented in a header). |
|
1071 // --------------------------------------------------------- |
|
1072 // |
|
1073 void CCalcFuncmapSubPane::SetNextCursorPosForUpArrow(TInt aOldPos) |
|
1074 { |
|
1075 |
|
1076 TInt row(aOldPos % iButtonsInRow); |
|
1077 TInt column(aOldPos / iButtonsInRow); |
|
1078 |
|
1079 do |
|
1080 { row--; |
|
1081 |
|
1082 if(row < 0) |
|
1083 { |
|
1084 column--; |
|
1085 |
|
1086 if(column < 0) |
|
1087 { |
|
1088 column = iButtonsInColumn -1; |
|
1089 } |
|
1090 row = iButtonsInRow - 1; |
|
1091 } |
|
1092 iSelected = row + column * iButtonsInRow; |
|
1093 |
|
1094 }while( iButtons[iSelected]->IsDimmed() ); |
|
1095 } |
|
1096 |
|
1097 // --------------------------------------------------------- |
|
1098 // CCalcFuncmapSubPane::SetNextCursorPosForDownArrow |
|
1099 // Set next cursor position whwn pressing downarrow key. |
|
1100 // (other items were commented in a header). |
|
1101 // --------------------------------------------------------- |
|
1102 // |
|
1103 void CCalcFuncmapSubPane::SetNextCursorPosForDownArrow(TInt aOldPos) |
|
1104 { |
|
1105 TInt row(aOldPos % iButtonsInRow); |
|
1106 TInt column(aOldPos / iButtonsInRow); |
|
1107 |
|
1108 do |
|
1109 { row++; |
|
1110 |
|
1111 if(row == iButtonsInRow) // KButtonsInRow is equal to "number of rows in column" |
|
1112 { |
|
1113 row = 0; |
|
1114 |
|
1115 //move focus from last item to first item, column should be added one |
|
1116 column++; |
|
1117 |
|
1118 if( column == iButtonsInColumn ) |
|
1119 { |
|
1120 column = 0; |
|
1121 } |
|
1122 } |
|
1123 iSelected = row + column * iButtonsInRow; |
|
1124 |
|
1125 }while( iButtons[iSelected]->IsDimmed() ); |
|
1126 } |
|
1127 |
|
1128 |
|
1129 // --------------------------------------------------------- |
|
1130 // CCalcFuncmapSubPane::RedrawHighlight |
|
1131 // An old highlight rectangle is erased and |
|
1132 // a new highlight rectangle is drawn. |
|
1133 // (other items were commented in a header). |
|
1134 // --------------------------------------------------------- |
|
1135 // |
|
1136 void CCalcFuncmapSubPane::RedrawHighlight |
|
1137 (TUint aOldId, // The button chosen before |
|
1138 TUint aNewId) const // The button chosen newly |
|
1139 { |
|
1140 // The State of each button is set. |
|
1141 CAknButton* button = iButtons[aOldId]; |
|
1142 CAknButtonState* state = button->State(EnNormal); |
|
1143 |
|
1144 if(state->Flags() == EnPressed) |
|
1145 { |
|
1146 TKeyEvent aKeyEvent; |
|
1147 aKeyEvent.iScanCode = EStdKeyEnter; |
|
1148 TEventCode aType = EEventKeyUp; |
|
1149 //trigger offerkeyeventl to this button |
|
1150 TRAP_IGNORE(button->OfferKeyEventL(aKeyEvent,aType)); |
|
1151 state->SetFlags(EnNormal); |
|
1152 } |
|
1153 button->SetFocus( EFalse, EDrawNow ); |
|
1154 button = iButtons[aNewId]; |
|
1155 button->SetFocus( ETrue, EDrawNow ); |
|
1156 } |
|
1157 |
|
1158 // --------------------------------------------------------- |
|
1159 // CCalcFuncmapSubPane::SetLayout |
|
1160 // Set functionmap button layout. |
|
1161 // (other items were commented in a header). |
|
1162 // --------------------------------------------------------- |
|
1163 // |
|
1164 |
|
1165 |
|
1166 void CCalcFuncmapSubPane::SetLayout() |
|
1167 { |
|
1168 TRect parentRect(Rect()); |
|
1169 |
|
1170 TInt t = 0; |
|
1171 if( AknLayoutUtils::PenEnabled() ) |
|
1172 { |
|
1173 for (TInt count(0); count < KButtonsInColumnTouch; count++) |
|
1174 { |
|
1175 for (TInt row(0); row < 5; row++) |
|
1176 { |
|
1177 |
|
1178 TAknWindowLineLayout area; |
|
1179 TAknWindowLineLayout area1; |
|
1180 |
|
1181 TAknWindowLineLayout areaG2; |
|
1182 TAknWindowLineLayout areaGraphics; |
|
1183 |
|
1184 area= AknLayoutScalable_Apps::toolbar_button_pane_cp01(1).LayoutLine(); |
|
1185 areaG2= AknLayoutScalable_Apps::cell_calc_pane_g2(1).LayoutLine(); |
|
1186 if (Layout_Meta_Data::IsLandscapeOrientation()) |
|
1187 { |
|
1188 area1 = AknLayoutScalable_Apps::cell_calc_pane(count,row,enTouch_with_prt).LayoutLine(); |
|
1189 } |
|
1190 else |
|
1191 { |
|
1192 area1 = AknLayoutScalable_Apps::cell_calc_pane(count,row,enTouch_enabled).LayoutLine(); |
|
1193 } |
|
1194 |
|
1195 areaGraphics = area1; |
|
1196 areaGraphics.iW = areaGraphics.iW - areaG2.il - areaG2.ir; |
|
1197 areaGraphics.iH = areaG2.iH; |
|
1198 |
|
1199 area1.il = area1.il + area.il; |
|
1200 area1.ir = area1.ir - area.ir; |
|
1201 area1.it = area1.it + area.it; |
|
1202 area1.ib = area1.ib - area.ib; |
|
1203 area1.iW = area1.iW - area.il - area.ir; |
|
1204 area1.iH = area1.iH - area.it - area.ib; |
|
1205 |
|
1206 |
|
1207 //A change in values here |
|
1208 if ( Layout_Meta_Data::IsLandscapeOrientation() ) |
|
1209 { |
|
1210 AknLayoutUtils::LayoutControl( |
|
1211 iButtons[t], parentRect,/*AknLayoutScalable_Apps::cell_calc_pane(count,Row,enTouch_with_prt).LayoutLine()*/area1 ); |
|
1212 } |
|
1213 else |
|
1214 { |
|
1215 AknLayoutUtils::LayoutControl( |
|
1216 iButtons[t], parentRect,/*AknLayoutScalable_Apps::cell_calc_pane(count,Row,enTouch_enabled).LayoutLine()*/area1 ); |
|
1217 } |
|
1218 |
|
1219 TSize iconSize( areaGraphics.iW, areaGraphics.iH ); |
|
1220 iButtons[t]->SetIconSize( iconSize ); |
|
1221 TRect rect = iButtons[t]->Rect(); |
|
1222 rect.iBr.iX += 5; |
|
1223 rect.iBr.iY += 5; |
|
1224 rect.iTl.iX -= 5; |
|
1225 rect.iTl.iY -= 5; |
|
1226 |
|
1227 if ( FeatureManager::FeatureSupported( KFeatureIdRockerKey ) ) |
|
1228 { |
|
1229 iButtons[t]->SetHighlightRect( rect ); |
|
1230 } |
|
1231 t++; |
|
1232 } |
|
1233 } |
|
1234 |
|
1235 } |
|
1236 |
|
1237 |
|
1238 else |
|
1239 { |
|
1240 for (TInt count(0); count < KButtonsInColumn; count++) |
|
1241 { |
|
1242 for (TInt row(0); row < 5; row++) |
|
1243 { |
|
1244 AknLayoutUtils::LayoutControl( |
|
1245 iButtons[t], parentRect, AknLayoutScalable_Apps::cell_calc_pane( count, row ).LayoutLine()); |
|
1246 iButtons[t]->SetHighlightRect( iButtons[t]->Rect() ); |
|
1247 t++; |
|
1248 } |
|
1249 |
|
1250 } |
|
1251 } |
|
1252 |
|
1253 |
|
1254 } |
|
1255 |
|
1256 |
|
1257 |
|
1258 |
|
1259 // --------------------------------------------------------- |
|
1260 // CCalcFuncmapSubPane::CountComponentControls |
|
1261 // The count of child control is returned. |
|
1262 // (other items were commented in a header). |
|
1263 // --------------------------------------------------------- |
|
1264 // |
|
1265 TInt CCalcFuncmapSubPane::CountComponentControls() const |
|
1266 { |
|
1267 return iCountOfButtons; |
|
1268 } |
|
1269 |
|
1270 // --------------------------------------------------------- |
|
1271 // CCalcFuncmapSubPane::ComponentControl |
|
1272 // Child control's pointer corresponding to the specified index is returned. |
|
1273 // (other items were commented in a header). |
|
1274 // --------------------------------------------------------- |
|
1275 // |
|
1276 CCoeControl* CCalcFuncmapSubPane::ComponentControl |
|
1277 (TInt aIndex) const |
|
1278 { |
|
1279 return iButtons[aIndex]; |
|
1280 } |
|
1281 |
|
1282 // --------------------------------------------------------- |
|
1283 // CCalcFuncmapSubPane::GetButtonBitmapControl |
|
1284 // This function is called when the size changes. |
|
1285 // (other items were commented in a header). |
|
1286 // --------------------------------------------------------- |
|
1287 // |
|
1288 /*CCalcCommandButton*/CAknButton* CCalcFuncmapSubPane::GetButtonBitmapControl |
|
1289 (TInt aIndex) |
|
1290 { |
|
1291 return iButtons[aIndex]; |
|
1292 } |
|
1293 |
|
1294 // --------------------------------------------------------- |
|
1295 // CCalcFuncmapSubPane::SizeChanged |
|
1296 // This function is called when the size changes. |
|
1297 // (other items were commented in a header). |
|
1298 // --------------------------------------------------------- |
|
1299 // |
|
1300 void CCalcFuncmapSubPane::SizeChanged() |
|
1301 { |
|
1302 SetLayout(); |
|
1303 } |
|
1304 |
|
1305 |
|
1306 // --------------------------------------------------------- |
|
1307 // CCalcFuncmapSubPane::SetSqrtEnable |
|
1308 // Redraw square root button, either normal or dimmed. |
|
1309 // (other items were commented in a header). |
|
1310 // --------------------------------------------------------- |
|
1311 // |
|
1312 void CCalcFuncmapSubPane::SetSqrtEnable(TBool aEnable) |
|
1313 { |
|
1314 //Get the sqrt button |
|
1315 CAknButton* button = NULL; |
|
1316 if( !AknLayoutUtils::PenEnabled() ) |
|
1317 { |
|
1318 button = iButtons[ESqrtButton]; |
|
1319 } |
|
1320 else |
|
1321 { |
|
1322 button = iButtons[ECmdTSqrt]; |
|
1323 } |
|
1324 if( button ) |
|
1325 { |
|
1326 button->SetDimmed(!aEnable); |
|
1327 button->DrawNow(); |
|
1328 } |
|
1329 iIsSqrtDimmed = aEnable; |
|
1330 } |
|
1331 |
|
1332 |
|
1333 // --------------------------------------------------------- |
|
1334 // CCalcFuncmapSubPane::SetPercentEnable |
|
1335 // Redraw percent button, either normal or dimmed. |
|
1336 // (other items were commented in a header). |
|
1337 // --------------------------------------------------------- |
|
1338 // |
|
1339 void CCalcFuncmapSubPane::SetPercentEnable(TBool aEnable) |
|
1340 { |
|
1341 //Get the percent button |
|
1342 CAknButton* button = NULL; |
|
1343 if( !AknLayoutUtils::PenEnabled() ) |
|
1344 { |
|
1345 button = iButtons[EPercentButton]; |
|
1346 } |
|
1347 else |
|
1348 { |
|
1349 button = iButtons[ECmdTPercent]; |
|
1350 } |
|
1351 if( button ) |
|
1352 { |
|
1353 button->SetDimmed(!aEnable); |
|
1354 button->DrawNow(); |
|
1355 } |
|
1356 iIsPercentDimmed = aEnable; |
|
1357 } |
|
1358 |
|
1359 // --------------------------------------------------------- |
|
1360 // CCalcFuncmapSubPane::MapNumericChar |
|
1361 // Redraw percent button, either normal or dimmed. |
|
1362 // (other items were commented in a header). |
|
1363 // --------------------------------------------------------- |
|
1364 // |
|
1365 #ifdef RD_INTELLIGENT_TEXT_INPUT |
|
1366 TBool CCalcFuncmapSubPane::MapNumericCharL( TKeyEvent aKeyEvent ) |
|
1367 { |
|
1368 TBuf<KMaxNumCharsPerCase> keys; |
|
1369 |
|
1370 TPtiKey aKey = ( TPtiKey )aKeyEvent.iScanCode; |
|
1371 |
|
1372 |
|
1373 if( !keys.Length() ) |
|
1374 { |
|
1375 keys.Append( aKeyEvent.iCode ); |
|
1376 } |
|
1377 |
|
1378 if ( keys.Length() > 0 ) |
|
1379 { |
|
1380 TUint16 firstChar = keys[0]; |
|
1381 switch ( firstChar ) |
|
1382 { |
|
1383 case KPtiPinyinMarker: |
|
1384 case KPtiStrokeMarker: |
|
1385 case KPtiZhuyinMarker: |
|
1386 case KPtiCangjieMarker: |
|
1387 case KPtiGetAllMarker: |
|
1388 if ( keys.Length() > 1 ) |
|
1389 { |
|
1390 firstChar = keys[1]; |
|
1391 } |
|
1392 default: |
|
1393 break; |
|
1394 } |
|
1395 |
|
1396 TInt loc1 = KAllowedOperatorPlus().Locate( firstChar ); |
|
1397 if ( loc1 != KErrNotFound ) |
|
1398 { |
|
1399 iContainer->View()->HandleCommandL( KButtonsIdTbl[0] ); |
|
1400 return ETrue; |
|
1401 } |
|
1402 TInt loc2 = KAllowedOperatorMinus().Locate( firstChar ); |
|
1403 if ( loc2 != KErrNotFound ) |
|
1404 { |
|
1405 iContainer->View()->HandleCommandL( KButtonsIdTbl[1] ); |
|
1406 return ETrue; |
|
1407 } |
|
1408 TInt loc3 = KAllowedOperatorStar().Locate( firstChar ); |
|
1409 if ( loc3 != KErrNotFound ) |
|
1410 { |
|
1411 iContainer->View()->HandleCommandL( KButtonsIdTbl[2] ); |
|
1412 return ETrue; |
|
1413 } |
|
1414 TInt loc4 = KAllowedOperatorDivide().Locate( firstChar ); |
|
1415 if ( loc4 != KErrNotFound ) |
|
1416 { |
|
1417 iContainer->View()->HandleCommandL( KButtonsIdTbl[3] ); |
|
1418 return ETrue; |
|
1419 } |
|
1420 TInt loc5 = KAllowedOperatorEquals().Locate( firstChar ); |
|
1421 if ( loc5 != KErrNotFound ) |
|
1422 { |
|
1423 iContainer->View()->HandleCommandL( KButtonsIdTbl[5] ); |
|
1424 return ETrue; |
|
1425 } |
|
1426 TInt loc6 = KAllowedOperatorPercent().Locate( firstChar ); |
|
1427 if ( loc6 != KErrNotFound && GetPercentButtonState() ) |
|
1428 { |
|
1429 iContainer->View()->HandleCommandL( KButtonsIdTbl[7] ); |
|
1430 return ETrue; |
|
1431 } |
|
1432 |
|
1433 } |
|
1434 |
|
1435 return EFalse; |
|
1436 } |
|
1437 |
|
1438 #else |
|
1439 TBool CCalcFuncmapSubPane::MapNumericCharL( TPtiKey aKey, TPtiTextCase aCase ) |
|
1440 { |
|
1441 TBuf<KMaxNumCharsPerCase> keys; |
|
1442 |
|
1443 iQwertyKeyMappings->GetDataForKey( aKey, keys, aCase ); |
|
1444 |
|
1445 if ( keys.Length() > 0 ) |
|
1446 { |
|
1447 TUint16 firstChar = keys[0]; |
|
1448 switch ( firstChar ) |
|
1449 { |
|
1450 case KPtiPinyinMarker: |
|
1451 case KPtiStrokeMarker: |
|
1452 case KPtiZhuyinMarker: |
|
1453 case KPtiCangjieMarker: |
|
1454 case KPtiGetAllMarker: |
|
1455 if ( keys.Length() > 1 ) |
|
1456 { |
|
1457 firstChar = keys[1]; |
|
1458 } |
|
1459 default: |
|
1460 break; |
|
1461 } |
|
1462 |
|
1463 TInt loc1 = KAllowedOperatorPlus().Locate( firstChar ); |
|
1464 if ( loc1 != KErrNotFound ) |
|
1465 { |
|
1466 iContainer->View()->HandleCommandL( KButtonsIdTbl[0] ); |
|
1467 return ETrue; |
|
1468 } |
|
1469 TInt loc2 = KAllowedOperatorMinus().Locate( firstChar ); |
|
1470 if ( loc2 != KErrNotFound ) |
|
1471 { |
|
1472 iContainer->View()->HandleCommandL( KButtonsIdTbl[1] ); |
|
1473 return ETrue; |
|
1474 } |
|
1475 TInt loc3 = KAllowedOperatorStar().Locate( firstChar ); |
|
1476 if ( loc3 != KErrNotFound ) |
|
1477 { |
|
1478 iContainer->View()->HandleCommandL( KButtonsIdTbl[2] ); |
|
1479 return ETrue; |
|
1480 } |
|
1481 TInt loc4 = KAllowedOperatorDivide().Locate( firstChar ); |
|
1482 if ( loc4 != KErrNotFound ) |
|
1483 { |
|
1484 iContainer->View()->HandleCommandL( KButtonsIdTbl[3] ); |
|
1485 return ETrue; |
|
1486 } |
|
1487 TInt loc5 = KAllowedOperatorEquals().Locate( firstChar ); |
|
1488 if ( loc5 != KErrNotFound ) |
|
1489 { |
|
1490 iContainer->View()->HandleCommandL( KButtonsIdTbl[5] ); |
|
1491 return ETrue; |
|
1492 } |
|
1493 TInt loc6 = KAllowedOperatorPercent().Locate( firstChar ); |
|
1494 if ( loc6 != KErrNotFound && GetPercentButtonState() ) |
|
1495 { |
|
1496 iContainer->View()->HandleCommandL( KButtonsIdTbl[7] ); |
|
1497 return ETrue; |
|
1498 } |
|
1499 |
|
1500 } |
|
1501 |
|
1502 return EFalse; |
|
1503 } |
|
1504 #endif |
|
1505 |
|
1506 // --------------------------------------------------------- |
|
1507 // CCalcFuncmapSubPane::MapNumericChar |
|
1508 // Redraw percent button, either normal or dimmed. |
|
1509 // (other items were commented in a header). |
|
1510 // --------------------------------------------------------- |
|
1511 // |
|
1512 #ifdef RD_INTELLIGENT_TEXT_INPUT |
|
1513 TBool CCalcFuncmapSubPane::MapNumerics( TKeyEvent aKeyEvent ) |
|
1514 { |
|
1515 |
|
1516 TBuf<KMaxNumCharsPerCase> keys; |
|
1517 |
|
1518 TPtiKey aKey = ( TPtiKey )aKeyEvent.iScanCode; |
|
1519 |
|
1520 if ( !keys.Length() ) |
|
1521 { |
|
1522 keys.Append( aKeyEvent.iCode ); |
|
1523 } |
|
1524 |
|
1525 if ( keys.Length() > 0 ) |
|
1526 { |
|
1527 TUint16 firstChar = keys[0]; |
|
1528 switch ( firstChar ) |
|
1529 { |
|
1530 case KPtiPinyinMarker: |
|
1531 case KPtiStrokeMarker: |
|
1532 case KPtiZhuyinMarker: |
|
1533 case KPtiCangjieMarker: |
|
1534 case KPtiGetAllMarker: |
|
1535 if ( keys.Length() > 1 ) |
|
1536 { |
|
1537 firstChar = keys[1]; |
|
1538 } |
|
1539 default: |
|
1540 break; |
|
1541 } |
|
1542 TInt loc = KAllowedNumericChars().Locate( firstChar ); |
|
1543 if ( loc != KErrNotFound ) |
|
1544 { |
|
1545 return ETrue; |
|
1546 } |
|
1547 } |
|
1548 return EFalse; |
|
1549 } |
|
1550 |
|
1551 #else |
|
1552 TBool CCalcFuncmapSubPane::MapNumerics( TPtiKey aKey, TPtiTextCase aCase ) |
|
1553 { |
|
1554 |
|
1555 TBuf<KMaxNumCharsPerCase> keys; |
|
1556 |
|
1557 iQwertyKeyMappings->GetDataForKey( aKey, keys, aCase ); |
|
1558 |
|
1559 if ( keys.Length() > 0 ) |
|
1560 { |
|
1561 TUint16 firstChar = keys[0]; |
|
1562 switch ( firstChar ) |
|
1563 { |
|
1564 case KPtiPinyinMarker: |
|
1565 case KPtiStrokeMarker: |
|
1566 case KPtiZhuyinMarker: |
|
1567 case KPtiCangjieMarker: |
|
1568 case KPtiGetAllMarker: |
|
1569 if ( keys.Length() > 1 ) |
|
1570 { |
|
1571 firstChar = keys[1]; |
|
1572 } |
|
1573 default: |
|
1574 break; |
|
1575 } |
|
1576 TInt loc = KAllowedNumericChars().Locate( firstChar ); |
|
1577 if ( loc != KErrNotFound ) |
|
1578 { |
|
1579 return ETrue; |
|
1580 } |
|
1581 } |
|
1582 return EFalse; |
|
1583 } |
|
1584 #endif |
|
1585 |
|
1586 // --------------------------------------------------------- |
|
1587 // CCalcFuncmapSubPane::HandlePointerEventL |
|
1588 // Handles apen input in Function Pane. . |
|
1589 // (other items were commented in a header). |
|
1590 // --------------------------------------------------------- |
|
1591 // |
|
1592 void CCalcFuncmapSubPane::HandlePointerEventL |
|
1593 ( const TPointerEvent& aPointerEvent ) |
|
1594 { |
|
1595 if ( !AknLayoutUtils::PenEnabled() ) |
|
1596 { |
|
1597 return; |
|
1598 } |
|
1599 TInt oldSelect( iSelected ); |
|
1600 TInt buttonValue = CalculatingCorrectButton( aPointerEvent ); |
|
1601 if ( !iButtons[buttonValue]->IsDimmed() ) |
|
1602 { |
|
1603 iSelected = buttonValue; |
|
1604 if ( iButtons[buttonValue]->Rect().Contains( aPointerEvent.iPosition ) ) |
|
1605 { |
|
1606 RedrawHighlight( oldSelect, iSelected ); |
|
1607 } |
|
1608 } |
|
1609 CCoeControl::HandlePointerEventL( aPointerEvent ); |
|
1610 } |
|
1611 |
|
1612 // --------------------------------------------------------- |
|
1613 // CCalcFuncmapSubPane::FunctionPaneRect |
|
1614 // This function gives the layout of Function Pnae. |
|
1615 // (other items were commented in a header). |
|
1616 // --------------------------------------------------------- |
|
1617 // |
|
1618 |
|
1619 TRect CCalcFuncmapSubPane::FunctionPaneRect() |
|
1620 { |
|
1621 TRect parentRect(Rect()); |
|
1622 return parentRect; |
|
1623 } |
|
1624 |
|
1625 // --------------------------------------------------------- |
|
1626 // CCalcFuncmapSubPane::CalculatingCorrectButton |
|
1627 // Handled when there is Pen Input. |
|
1628 // (other items were commented in a header). |
|
1629 // --------------------------------------------------------- |
|
1630 // |
|
1631 |
|
1632 TInt CCalcFuncmapSubPane::CalculatingCorrectButton |
|
1633 (const TPointerEvent& aPointerEvent) |
|
1634 { |
|
1635 TInt selected = iSelected; |
|
1636 |
|
1637 //Function that calculates the correct button where the pointer event had occurred |
|
1638 for(TInt i = 0; i<iCountOfButtons; i++) |
|
1639 { |
|
1640 if(iButtons[i]->Rect().Contains(aPointerEvent.iPosition)) |
|
1641 { |
|
1642 selected = i; |
|
1643 } |
|
1644 } |
|
1645 return selected; |
|
1646 } |
|
1647 |
|
1648 // --------------------------------------------------------- |
|
1649 // CCalcFuncmapSubPane::HandleMiddleSoftKeyOREKeyOK |
|
1650 // Handled when MSK or EKeyOk is selected. |
|
1651 // --------------------------------------------------------- |
|
1652 // |
|
1653 |
|
1654 void CCalcFuncmapSubPane::HandleMiddleSoftKeyOREKeyOKL() |
|
1655 { |
|
1656 //get the selected button id |
|
1657 CAknButton* button = iButtons[iSelected]; |
|
1658 //put the button in the pressed state |
|
1659 CAknButtonState* state = button->State(EnNormal); |
|
1660 //Put the button in pressed state |
|
1661 |
|
1662 TKeyEvent aKeyEvent; |
|
1663 aKeyEvent.iScanCode = EStdKeyEnter; |
|
1664 TEventCode aType = EEventKeyDown; |
|
1665 button->OfferKeyEventL(aKeyEvent,aType); |
|
1666 //put to pressed state |
|
1667 state->SetFlags(EnPressed); |
|
1668 button->DrawNow(); |
|
1669 |
|
1670 if(!iIsOfferKeyEvent) |
|
1671 { |
|
1672 |
|
1673 NotifyReleaseKeyL(); |
|
1674 } |
|
1675 } |
|
1676 |
|
1677 // --------------------------------------------------------- |
|
1678 // CCalcFuncmapSubPane::GetChangeSignButtonState |
|
1679 // Returns the state of change sign button |
|
1680 // --------------------------------------------------------- |
|
1681 // |
|
1682 TBool CCalcFuncmapSubPane::GetChangeSignButtonState() |
|
1683 { |
|
1684 return(iIsChangeSignDimmed); |
|
1685 } |
|
1686 |
|
1687 // --------------------------------------------------------- |
|
1688 // CCalcFuncmapSubPane::GetClearButtonState |
|
1689 // Returns the state of Clear button |
|
1690 // --------------------------------------------------------- |
|
1691 // |
|
1692 TBool CCalcFuncmapSubPane::GetClearButtonState() |
|
1693 { |
|
1694 return( iIsClearKeyEnabled ); |
|
1695 } |
|
1696 |
|
1697 // --------------------------------------------------------- |
|
1698 // CCalcFuncmapSubPane::GetSqrtButtonState |
|
1699 // Returns the state of square root button |
|
1700 // --------------------------------------------------------- |
|
1701 // |
|
1702 TBool CCalcFuncmapSubPane::GetSqrtButtonState() |
|
1703 { |
|
1704 return(iIsSqrtDimmed); |
|
1705 } |
|
1706 |
|
1707 // --------------------------------------------------------- |
|
1708 // CCalcFuncmapSubPane::GetPercentButtonState |
|
1709 // returns the state of percent button |
|
1710 // --------------------------------------------------------- |
|
1711 // |
|
1712 TBool CCalcFuncmapSubPane::GetPercentButtonState() |
|
1713 { |
|
1714 return(iIsPercentDimmed); |
|
1715 } |
|
1716 |
|
1717 // --------------------------------------------------------- |
|
1718 // CCalcFuncmapSubPane::GetSelectedButtonId |
|
1719 // returns the id of current button |
|
1720 // --------------------------------------------------------- |
|
1721 // |
|
1722 TInt CCalcFuncmapSubPane::GetSelectedButtonId() |
|
1723 { |
|
1724 return iSelected; |
|
1725 } |
|
1726 |
|
1727 // --------------------------------------------------------- |
|
1728 // CCalcFuncmapSubPane::SetHighlightButton |
|
1729 // set highlight button |
|
1730 // --------------------------------------------------------- |
|
1731 // |
|
1732 void CCalcFuncmapSubPane::SetHighlightButton( TUint aOldId, TUint aNewId ) |
|
1733 { |
|
1734 iSelected = aNewId; |
|
1735 RedrawHighlight( aOldId, aNewId ); |
|
1736 } |
|
1737 |
|
1738 // --------------------------------------------------------- |
|
1739 // CCalcFuncmapSubPane::IsClearKeyLongPressed |
|
1740 // Find Clear is long Pressed. |
|
1741 // --------------------------------------------------------- |
|
1742 // |
|
1743 TBool CCalcFuncmapSubPane::IsKeyLongPressed() |
|
1744 { |
|
1745 return iIsKeyLongPress; |
|
1746 } |
|
1747 |
|
1748 // --------------------------------------------------------- |
|
1749 // CCalcFuncmapSubPane::MapDataForChrShiftKey |
|
1750 // Redraw percent button, either normal or dimmed. |
|
1751 // --------------------------------------------------------- |
|
1752 // |
|
1753 void CCalcFuncmapSubPane::MapDataForChrShiftKey( TDes& aOperators, TInt& aFirstOperator, TInt& aSecondOperator) |
|
1754 { |
|
1755 if( aOperators.Length() > 0 ) |
|
1756 { |
|
1757 TUint16 firstChar = aOperators[0]; |
|
1758 TUint16 secondChar = firstChar; |
|
1759 |
|
1760 if ( aOperators.Length() > 1 ) |
|
1761 { |
|
1762 secondChar = aOperators[1]; |
|
1763 } |
|
1764 |
|
1765 switch ( firstChar ) |
|
1766 { |
|
1767 case KPtiPinyinMarker: |
|
1768 case KPtiStrokeMarker: |
|
1769 case KPtiZhuyinMarker: |
|
1770 case KPtiCangjieMarker: |
|
1771 case KPtiGetAllMarker: |
|
1772 if ( aOperators.Length() > 2 ) |
|
1773 { |
|
1774 firstChar = aOperators[1]; |
|
1775 secondChar = aOperators[2]; |
|
1776 } |
|
1777 else |
|
1778 { |
|
1779 firstChar = aOperators[1]; |
|
1780 secondChar = firstChar; |
|
1781 } |
|
1782 break; |
|
1783 default: |
|
1784 break; |
|
1785 |
|
1786 } |
|
1787 |
|
1788 MapOperators( firstChar, aFirstOperator ); |
|
1789 |
|
1790 MapOperators( secondChar, aSecondOperator ); |
|
1791 |
|
1792 } |
|
1793 } |
|
1794 |
|
1795 // --------------------------------------------------------- |
|
1796 // CCalcFuncmapSubPane::MapOperators |
|
1797 // Redraw percent button, either normal or dimmed. |
|
1798 // --------------------------------------------------------- |
|
1799 // |
|
1800 TBool CCalcFuncmapSubPane::MapOperators( TUint16 aOperator, TInt& aResult) |
|
1801 { |
|
1802 TInt loc1 = KAllowedOperatorPlus().Locate( aOperator ); |
|
1803 if ( loc1 != KErrNotFound ) |
|
1804 { |
|
1805 if ( AknLayoutUtils::PenEnabled() ) |
|
1806 { |
|
1807 aResult = ECmdTAdd; |
|
1808 } |
|
1809 else |
|
1810 { |
|
1811 aResult = EPlusButton; |
|
1812 } |
|
1813 return ETrue; |
|
1814 } |
|
1815 TInt loc2 = KAllowedOperatorMinus().Locate( aOperator ); |
|
1816 if ( loc2 != KErrNotFound ) |
|
1817 { |
|
1818 if ( AknLayoutUtils::PenEnabled() ) |
|
1819 { |
|
1820 aResult = ECmdTSubtract; |
|
1821 } |
|
1822 else |
|
1823 { |
|
1824 aResult = EMinusButton; |
|
1825 } |
|
1826 return ETrue; |
|
1827 } |
|
1828 TInt loc3 = KAllowedOperatorStar().Locate( aOperator ); |
|
1829 if ( loc3 != KErrNotFound ) |
|
1830 { |
|
1831 if ( AknLayoutUtils::PenEnabled() ) |
|
1832 { |
|
1833 aResult = ECmdTMultiply; |
|
1834 } |
|
1835 else |
|
1836 { |
|
1837 aResult = EMultiplyButton; |
|
1838 } |
|
1839 return ETrue; |
|
1840 } |
|
1841 TInt loc4 = KAllowedOperatorDivide().Locate( aOperator ); |
|
1842 if ( loc4 != KErrNotFound ) |
|
1843 { |
|
1844 if ( AknLayoutUtils::PenEnabled() ) |
|
1845 { |
|
1846 aResult = ECmdTDivide; |
|
1847 } |
|
1848 else |
|
1849 { |
|
1850 aResult = EDivideButton; |
|
1851 } |
|
1852 return ETrue; |
|
1853 } |
|
1854 TInt loc5 = KAllowedOperatorEquals().Locate( aOperator ); |
|
1855 if ( loc5 != KErrNotFound ) |
|
1856 { |
|
1857 if ( AknLayoutUtils::PenEnabled() ) |
|
1858 { |
|
1859 aResult = ECmdTResult; |
|
1860 } |
|
1861 else |
|
1862 { |
|
1863 aResult = EEqualButton; |
|
1864 } |
|
1865 return ETrue; |
|
1866 } |
|
1867 TInt loc6 = KAllowedOperatorPercent().Locate( aOperator ); |
|
1868 if ( loc6 != KErrNotFound ) |
|
1869 { |
|
1870 if ( AknLayoutUtils::PenEnabled() ) |
|
1871 { |
|
1872 aResult = ECmdTPercent; |
|
1873 } |
|
1874 else |
|
1875 { |
|
1876 aResult = EPercentButton; |
|
1877 } |
|
1878 return ETrue; |
|
1879 } |
|
1880 TInt loc7 = KAllowedOperatorDecimal().Locate( aOperator ); |
|
1881 if ( loc7 != KErrNotFound ) |
|
1882 { |
|
1883 aResult = ECmdTSeparator; |
|
1884 return ETrue; |
|
1885 } |
|
1886 return EFalse; |
|
1887 } |
|
1888 |
|
1889 // --------------------------------------------------------- |
|
1890 // CCalcFuncmapSubPane::GetKeyboardType |
|
1891 // Returns the type of keyboard |
|
1892 // --------------------------------------------------------- |
|
1893 // |
|
1894 TBool CCalcFuncmapSubPane::GetKeyboardType() |
|
1895 { |
|
1896 return iKeyboardType; |
|
1897 } |
|
1898 |
|
1899 // End of file |