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1 /* |
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2 * Copyright (c) 2002-2007 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: Provides CAknFepManager definition |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 |
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21 |
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22 |
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23 |
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24 |
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25 |
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26 |
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27 |
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28 |
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29 #ifdef _DEBUG |
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30 #include <eikenv.h> |
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31 #endif |
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32 |
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33 #include <fepbase.h> |
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34 #include <avkon.hrh> |
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35 #include <aknedsts.h> //CAknEdwinState |
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36 |
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37 #include "AknFepFnKeyManager.h" |
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38 #include "AknFepManager.h" |
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39 #include <centralrepository.h> |
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40 #include <AknFepInternalCRKeys.h> |
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41 #include "PtiEngine.h" |
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42 |
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43 |
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44 /*this part is removed |
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45 const TUid KPhoneUidAppPhone = { 0x100058B3 }; |
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46 const TUid KUidCalc = { 0x10005902 }; |
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47 const TUid KUidIdle = { 0x101fd64c }; |
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48 */ |
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49 const TStdScanCode stdFnKeyCode(EStdKeyRightFunc); // Defines the std key code for Fn key |
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50 |
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51 //////////////////////////////////////////////////////////// |
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52 // CAknFepFnKeyManager implementation |
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53 //////////////////////////////////////////////////////////// |
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54 CAknFepFnKeyManager::CAknFepFnKeyManager( CAknFepManager& aFepMan, |
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55 CAknFepSharedDataInterface* aSharedDataInterface) |
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56 :iFepMan( aFepMan ), |
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57 iFnKeyState( EFnKeyNone ), |
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58 iIsQwertyMode (EFalse), |
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59 iSharedDataInterface(aSharedDataInterface), |
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60 iShiftKeyPressed( EFalse ) |
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61 { |
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62 iIsQwertyMode = iSharedDataInterface->QwertyInputMode(); |
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63 #ifdef __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__ |
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64 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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65 iWasPreviousModePredictive = iFepMan.WesternPredictive(); |
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66 #endif // RD_INTELLIGENT_TEXT_INPUT |
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67 #else |
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68 iWasPreviousModePredictive = iSharedDataInterface->PredictiveTextOn(); |
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69 #endif // __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__ |
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70 // The CR key KAknFepFnKeyState is reset the Fn key state NONE |
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71 iSharedDataInterface->SetFnKeyState(0); |
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72 } |
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73 |
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74 CAknFepFnKeyManager* CAknFepFnKeyManager::NewL( CAknFepManager& aFepMan, |
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75 CAknFepSharedDataInterface* aSharedDataInterface) |
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76 { |
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77 CAknFepFnKeyManager* self = new(ELeave) CAknFepFnKeyManager( aFepMan,aSharedDataInterface ); |
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78 CleanupStack::PushL(self); |
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79 self->ConstructL(); |
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80 CleanupStack::Pop(); |
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81 return self; |
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82 } |
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83 |
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84 CAknFepFnKeyManager::~CAknFepFnKeyManager() |
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85 { |
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86 iFnKeyState=EFnKeyNone; |
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87 } |
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88 |
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89 void CAknFepFnKeyManager::ConstructL() |
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90 { |
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91 } |
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92 |
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93 void CAknFepFnKeyManager::SetQwertyInputMode(TBool aQwertyState) |
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94 { |
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95 iIsQwertyMode = aQwertyState; |
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96 } |
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97 void CAknFepFnKeyManager::ClearFnKeyState() |
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98 { |
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99 iFnKeyState = EFnKeyNone; |
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100 iFepMan.UpdateIndicators(); |
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101 } |
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102 |
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103 CAknFepFnKeyManager::TFnKeyState CAknFepFnKeyManager::FnKeyState() |
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104 { |
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105 return iFnKeyState; |
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106 } |
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107 |
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108 void CAknFepFnKeyManager::SetFnKeyState(CAknFepFnKeyManager::TFnKeyState aState) |
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109 { |
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110 TPtiKeyboardType keyboardType = iFepMan.KeyboardLayout(); |
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111 //This function is only supported for EFnKeyNext and half Qwerty keypad at the moment. |
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112 if(keyboardType == EPtiKeyboardHalfQwerty && EFnKeyNext == iFnKeyState && |
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113 aState == EFnKeyNone) |
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114 { |
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115 if(aState == EFnKeyNext && keyboardType == EPtiKeyboardHalfQwerty) |
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116 { |
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117 iFepMan.PtiEngine()->CancelTimerActivity(); |
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118 } |
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119 iFnKeyState = aState; |
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120 iFepMan.SetCase( (TCase)iPreviousCase ); |
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121 iFepMan.UpdateIndicators(); |
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122 } |
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123 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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124 else if(keyboardType == EPtiKeyboardQwerty3x11 && EFnKeyNone == iFnKeyState && |
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125 aState == EFnKeyLock) |
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126 { |
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127 UpdatePreviousCase(); |
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128 iFnKeyState = aState; |
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129 iFepMan.SetCase(EFnKeyLowerCase); |
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130 iFepMan.UpdateIndicators(); |
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131 } |
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132 #endif // RD_INTELLIGENT_TEXT_INPUT |
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133 #ifdef __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__ |
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134 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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135 //Half QWERTY state uses this to change from EFnKeyNext aFnKeyNone |
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136 else if ( iFnKeyState == EFnKeyNone && aState == EFnKeyNext ) |
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137 { |
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138 // QWERTY long press implementation uses this function to set the Fn state. |
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139 UpdatePreviousCase(); |
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140 iFnKeyState=EFnKeyNext; |
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141 } |
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142 |
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143 #endif // RD_INTELLIGENT_TEXT_INPUT |
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144 #endif // __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__ |
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145 // TODO: above piece of code should be simplify. |
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146 // Set the Fn Key state |
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147 else |
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148 { |
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149 iFnKeyState = aState; |
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150 } |
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151 } |
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152 TKeyResponse CAknFepFnKeyManager::HandleFnKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType, |
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153 TCoeInputCapabilities aInputCapabilities ) |
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154 { |
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155 |
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156 TKeyResponse keyResponse = EKeyWasNotConsumed; |
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157 TPtiKeyboardType keyboardType = iFepMan.KeyboardLayout(); |
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158 |
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159 if(!iIsQwertyMode) |
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160 { |
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161 return keyResponse; |
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162 } |
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163 |
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164 if(!iFepMan.IsFlagSet(CAknFepManager::EFlagShiftKeyDepressed) && |
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165 !iFepMan.IsFlagSet(CAknFepManager::EFlagLongShiftKeyPress) |
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166 && iShiftKeyPressed ) |
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167 { |
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168 iShiftKeyPressed = EFalse; |
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169 } |
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170 |
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171 TInt caseFromFep = iFepMan.GetCurrentCase(); |
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172 |
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173 TBool lockLater = EFalse; |
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174 if( EEventKeyDown == aType ) |
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175 { |
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176 if( stdFnKeyCode == aKeyEvent.iScanCode ) |
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177 { |
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178 iFepMan.PtiEngine()->CancelTimerActivity(); |
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179 if( iPreviousKeyWasFnKey ) |
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180 { |
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181 lockLater = ETrue; |
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182 } |
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183 iPreviousKeyWasFnKey = ETrue; |
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184 } |
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185 else |
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186 { |
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187 iPreviousKeyWasFnKey = EFalse; |
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188 } |
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189 } |
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190 if(aKeyEvent.iRepeats && stdFnKeyCode != aKeyEvent.iScanCode && |
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191 iFnKeyState == EFnKeyNext) |
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192 { |
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193 // To fix the bug : Long press of number at the begin of editor. Then enter any character. |
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194 // The character is shown in upper case. |
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195 if (ELowerCase == caseFromFep) |
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196 { |
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197 iFepMan.SetCase( (TCase)caseFromFep ); |
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198 } |
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199 // To Fix Error: Character is NOT entered as per the input mode |
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200 // when the character is entered after pressing Shift + Fn + Shift keys |
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201 else if(!(EStdKeyRightShift == aKeyEvent.iScanCode || |
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202 EStdKeyLeftShift == aKeyEvent.iScanCode)) |
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203 { |
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204 iFepMan.SetCase( (TCase)iPreviousCase ); |
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205 } |
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206 |
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207 #ifdef __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__ |
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208 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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209 // For QWERTY Predictive ----> |
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210 if(iWasPreviousModePredictive) |
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211 { |
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212 // We usually end up here when using the long key press to enter Fn symbols |
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213 iFepMan.SetWesternPredictive(ETrue); |
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214 iFepMan.TryChangeModeL(ELatin); |
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215 } |
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216 // For QWERTY Predictive <---- |
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217 |
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218 #endif // RD_INTELLIGENT_TEXT_INPUT |
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219 #endif // __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__ |
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220 iFnKeyState = EFnKeyNone; |
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221 iFepMan.UpdateIndicators(); |
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222 } |
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223 |
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224 if( stdFnKeyCode == aKeyEvent.iScanCode ) |
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225 { |
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226 // Consume the function key events. |
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227 keyResponse = EKeyWasConsumed; |
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228 } |
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229 if (iFepMan.IsHybridAplhaEditor()) |
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230 keyResponse = EKeyWasNotConsumed; |
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231 |
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232 |
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233 // check for the case when in Half Qwerty and both shift and fn keys are |
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234 // pressed and fn key is released while shift is still down |
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235 if( EEventKeyUp == aType && |
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236 stdFnKeyCode == aKeyEvent.iScanCode && |
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237 iShiftKeyPressed && |
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238 EPtiKeyboardHalfQwerty == keyboardType ) |
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239 { |
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240 ClearFnKeyState(); |
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241 } |
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242 |
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243 if( EStdKeyRightShift == aKeyEvent.iScanCode || EStdKeyLeftShift == aKeyEvent.iScanCode ) |
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244 { |
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245 if( EEventKeyDown == aType ) |
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246 { |
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247 iShiftKeyPressed = ETrue; |
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248 } |
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249 if( EEventKeyUp == aType ) |
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250 { |
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251 iShiftKeyPressed = EFalse; |
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252 } |
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253 } |
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254 |
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255 // For Shift key handling. |
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256 // Shift Key should be ignored in locked state. |
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257 |
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258 if( ( EFnKeyNext == iFnKeyState ) |
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259 && EEventKeyDown == aType && |
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260 ( EStdKeyRightShift == aKeyEvent.iScanCode || EStdKeyLeftShift == aKeyEvent.iScanCode)) |
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261 { |
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262 // Fnkey event+ shift key event. Change to FnKey Upper case |
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263 iFepMan.SetCase( EFnKeyUpperCase ); |
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264 if( keyboardType == EPtiKeyboardHalfQwerty ) |
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265 { |
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266 iFepMan.SetCase( EFnKeyLowerCase ); |
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267 } |
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268 return EKeyWasNotConsumed; |
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269 } |
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270 //=================================================== |
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271 |
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272 // GQF clarification Fn+Shift |
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273 // If shift key is hold on, So fn key state should be EFnKeyNext |
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274 // So next text mode goes to function upper |
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275 if( aType == EEventKeyUp && iShiftKeyPressed && stdFnKeyCode == aKeyEvent.iScanCode) |
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276 { |
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277 if( EFnKeyPressed == iFnKeyState) |
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278 { |
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279 iFepMan.PtiEngine()->CancelTimerActivity(); |
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280 iFnKeyState=EFnKeyNext; |
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281 iFepMan.SetCase( EFnKeyUpperCase ); |
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282 } |
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283 else if (EFnKeyPressedAgain == iFnKeyState ) |
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284 { |
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285 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyLock")); |
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286 iFnKeyState = EFnKeyLock; |
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287 UpdatePreviousCase(); |
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288 iFepMan.SetCase( EFnKeyUpperCase ); |
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289 } |
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290 else if(EFnKeyDown == iFnKeyState) |
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291 { |
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292 iFnKeyState = EFnKeyNone; |
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293 UpdatePreviousCase(); |
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294 iFepMan.SetCase( EUpperCase ); |
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295 } |
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296 iFepMan.UpdateIndicators(); |
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297 } |
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298 // Holding shift key, press key just after releasing fn key, |
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299 // Fn key state goes to EFnKeyNone mode. |
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300 if( aType == EEventKeyUp && iShiftKeyPressed && iFnKeyState==EFnKeyNext && stdFnKeyCode != aKeyEvent.iScanCode && !(EStdKeyRightShift == aKeyEvent.iScanCode || EStdKeyLeftShift == aKeyEvent.iScanCode)) |
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301 { |
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302 iFnKeyState=EFnKeyNone; |
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303 iFepMan.SetCase( EUpperCase ); |
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304 iFepMan.UpdateIndicators(); |
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305 } |
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306 |
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307 //==================================================== |
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308 |
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309 // Fnkey event+ shift key event -> when fn and shift key are kept pressed. |
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310 if( (iShiftKeyPressed && EFnKeyNone != iFnKeyState ) ) |
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311 { |
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312 if( (EFnKeyPressed == iFnKeyState) && |
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313 (stdFnKeyCode != aKeyEvent.iScanCode) && |
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314 !( EStdKeyRightShift == aKeyEvent.iScanCode || EStdKeyLeftShift == aKeyEvent.iScanCode )) |
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315 { |
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316 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyDown")); |
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317 iFnKeyState=EFnKeyDown; |
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318 } |
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319 |
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320 // Thre is no Functin shift reverse mode |
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321 // So, In shift key press if fn key state is not none |
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322 // text case stte is function upper. |
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323 if( aType == EEventKeyDown && stdFnKeyCode == aKeyEvent.iScanCode) |
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324 { |
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325 if ( EFnKeyNext == iFnKeyState ) |
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326 { |
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327 if(lockLater) |
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328 { |
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329 //CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyPressedAgain ")); |
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330 iFnKeyState=EFnKeyPressedAgain; |
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331 } |
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332 } |
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333 else if ( EFnKeyLock == iFnKeyState ) |
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334 { |
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335 //CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyDown")); |
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336 iFnKeyState=EFnKeyDown; |
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337 } |
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338 } |
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339 iFepMan.SetCase( EFnKeyUpperCase ); |
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340 if( keyboardType == EPtiKeyboardHalfQwerty ) |
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341 { |
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342 iFepMan.SetCase( EFnKeyLowerCase ); |
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343 } |
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344 iFepMan.UpdateIndicators(); |
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345 return EKeyWasNotConsumed; |
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346 } |
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347 |
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348 // Check the input mode of the currently focused editor (when available) |
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349 MCoeFepAwareTextEditor* fepAwareTextEditor = aInputCapabilities.FepAwareTextEditor(); |
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350 |
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351 if ( fepAwareTextEditor && fepAwareTextEditor->Extension1() ) |
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352 { |
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353 if( EAknEditorNumericInputMode == |
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354 ( static_cast<CAknEdwinState*>( fepAwareTextEditor->Extension1()->State( KNullUid ) ) )->CurrentInputMode() ) |
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355 // If number input mode is detected, handle it as number input |
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356 // capability with greatest available variation of letters |
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357 { |
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358 // Use EDialableCharacters since it provides most flexibility for number input |
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359 aInputCapabilities.SetCapabilities( TCoeInputCapabilities::EDialableCharacters ); |
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360 } |
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361 } |
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362 |
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363 if ( EFnKeyForced != iFnKeyState ) |
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364 { |
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365 // Handling of Fn key events. |
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366 // If Fn key is held down while characters are typed, all following key |
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367 // events are exchanged. |
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368 // If Fn key is only pressed (key down + key up, not held down), only |
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369 // the very next key event is exchanged. |
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370 // If the next key event after Fn key is another Fn key event, the |
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371 // Fn lock mode is activated. Then all following key events are |
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372 // exchanged until the Fn key is pressed again. |
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373 |
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374 if( EEventKeyDown == aType && stdFnKeyCode == aKeyEvent.iScanCode ) |
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375 { |
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376 if ( EFnKeyNext == iFnKeyState ) |
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377 { |
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378 if(lockLater) |
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379 { |
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380 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState=EFnKeyPressedAgain")); |
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381 iFnKeyState=EFnKeyPressedAgain; |
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382 } |
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383 else |
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384 { |
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385 iFnKeyState=EFnKeyPressed; |
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386 } |
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387 } |
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388 else if ( EFnKeyLock == iFnKeyState ) |
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389 { |
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390 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState=EFnKeyDown")); |
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391 iFnKeyState=EFnKeyDown; |
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392 } |
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393 //else |
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394 // Sahoo |
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395 else if ( EFnKeyDown != iFnKeyState ) |
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396 { |
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397 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState=EFnKeyPressed")); |
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398 iFnKeyState=EFnKeyPressed; |
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399 } |
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400 iFepMan.UpdateIndicators(); |
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401 return keyResponse; |
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402 } |
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403 // Sahoo |
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404 if( EEventKeyDown == aType && EFnKeyPressed == iFnKeyState ) |
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405 { |
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406 iFnKeyState=EFnKeyDown; |
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407 iFepMan.SetCase( EFnKeyLowerCase ); |
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408 } |
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409 #ifdef __WINS |
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410 // NOTE: This following HACK is to ensure working in emulator environment, |
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411 // where Alt Gr key seems to send always two separate key events: |
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412 // EStdKeyRightFunc and EStdKeyLeftCtrl |
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413 if ( EStdKeyLeftCtrl == aKeyEvent.iScanCode ) |
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414 { |
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415 return; |
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416 } |
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417 // HACK ends |
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418 #endif |
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419 |
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420 if( EEventKeyUp == aType && stdFnKeyCode == aKeyEvent.iScanCode ) |
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421 { |
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422 if ( EFnKeyPressedAgain == iFnKeyState ) |
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423 { |
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424 if(! iFepMan.IsFlagSet(CAknFepManager::EFlagQwertyShiftMode)) |
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425 { |
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426 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyLock")); |
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427 iFnKeyState = EFnKeyLock; |
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428 } |
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429 else |
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430 { |
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431 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyNext")); |
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432 iFepMan.PtiEngine()->CancelTimerActivity(); |
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433 iFnKeyState = EFnKeyNext; |
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434 } |
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435 UpdatePreviousCase(); |
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436 iFepMan.ClearFlag(CAknFepManager::EFlagQwertyShiftMode); |
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437 iFepMan.SetCase( EFnKeyLowerCase ); |
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438 } |
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439 else if ( EFnKeyPressed == iFnKeyState ) |
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440 { |
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441 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyNext")); |
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442 iFepMan.PtiEngine()->CancelTimerActivity(); |
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443 iFnKeyState = EFnKeyNext; |
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444 |
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445 UpdatePreviousCase(); |
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446 |
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447 // After pressing shift key Press Fn key, |
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448 // So its goes to function upper mode |
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449 if( iFepMan.IsFlagSet(CAknFepManager::EFlagQwertyShiftMode)) |
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450 iFepMan.SetCase( EFnKeyUpperCase ); |
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451 else |
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452 iFepMan.SetCase( EFnKeyLowerCase ); |
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453 } |
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454 else |
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455 { |
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456 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyNone")); |
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457 |
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458 // For Shift key handling. |
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459 if( EFnKeyDown == iFnKeyState || EFnKeyNext == iFnKeyState ) |
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460 { |
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461 iFepMan.SetCase( (TCase)iPreviousCase ); |
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462 } |
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463 iFnKeyState = EFnKeyNone; |
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464 } |
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465 if( EEventKeyUp == aType && iFnKeyState == EFnKeyNone ) |
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466 { |
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467 // To fix the bug :Fn key lock. then type a number with short press at begin of |
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468 // editor. Now press Fn key to go to Fn none state. |
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469 // Press a character. The char is in upper case |
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470 if (ELowerCase == caseFromFep) |
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471 { |
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472 iFepMan.SetCase( (TCase)caseFromFep ); |
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473 } |
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474 // To Fix Error: Character is NOT entered as per the input mode |
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475 // when the character is entered after pressing Shift + Fn + Shift keys |
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476 else if(!(EStdKeyRightShift == aKeyEvent.iScanCode || |
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477 EStdKeyLeftShift == aKeyEvent.iScanCode)) |
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478 { |
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479 iFepMan.SetCase( (TCase)iPreviousCase ); |
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480 } |
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481 } |
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482 iFepMan.UpdateIndicators(); |
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483 return keyResponse; |
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484 } |
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485 } |
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486 |
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487 // Now detect the input mode for telephone and calculator apps |
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488 /* if ( aInputCapabilities.IsNone() ) |
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489 { // Idle and Calculator do not provide input capabilities at all. |
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490 if ( KPhoneUidAppPhone == aCurrentTopAppUid || KUidIdle == aCurrentTopAppUid ) |
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491 { |
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492 aInputCapabilities.SetCapabilities( TCoeInputCapabilities::EDialableCharacters ); |
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493 } |
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494 if ( aCurrentTopAppUid == KUidCalc ) |
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495 { |
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496 aInputCapabilities.SetCapabilities( TCoeInputCapabilities::EWesternNumericReal ); |
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497 } |
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498 } |
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499 */ |
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500 // Now handle the automatic number mode |
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501 if ((iFnKeyState != EFnKeyForced) && |
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502 ( aInputCapabilities.SupportsWesternNumericIntegerPositive() || |
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503 aInputCapabilities.SupportsWesternNumericIntegerNegative() || |
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504 aInputCapabilities.SupportsWesternNumericReal() || |
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505 aInputCapabilities.SupportsDialableCharacters() ) |
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506 ) |
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507 { |
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508 // If input mode is numeric, Fn key is automated (=forced) |
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509 iFnKeyState = EFnKeyForced; |
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510 |
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511 UpdatePreviousCase(); |
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512 |
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513 iFepMan.SetCase( EFnKeyLowerCase ); |
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514 iFepMan.UpdateIndicators(); |
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515 //Forced input mode |
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516 // The CR key KAknFepFnKeyState set to Locked |
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517 iSharedDataInterface->SetFnKeyState(EFnKeyForced/*=6*/); |
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518 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyForced")); |
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519 } |
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520 #ifdef __REVERSE_FN_KEY_SUPPORTED |
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521 //Reverse Fn Key mapping! |
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522 //Just one of the cases for Reverse Fn key mapping! |
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523 // There are manu more of these! |
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524 if((EFnKeyForced == iFnKeyState && aKeyEvent.iModifiers & EModifierRightFunc ) ) |
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525 { |
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526 iFepMan.SetCase( (TCase)iPreviousCase ); |
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527 iFepMan.SetReverseFnkeyInputMode(ETrue); |
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528 } |
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529 else if(iFepMan.IsReverseFnkeyInput()) |
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530 { |
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531 iFepMan.SetReverseFnkeyInputMode(EFalse); |
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532 iFepMan.SetCase(EFnKeyLowerCase); |
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533 } |
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534 #endif //__REVERSE_FN_KEY_SUPPORTED |
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535 |
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536 // If any of the following states apply, the key event should be exchanged. |
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537 if ( EFnKeyPressed == iFnKeyState || |
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538 EFnKeyDown == iFnKeyState || |
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539 EFnKeyNext == iFnKeyState || |
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540 EFnKeyPressedAgain == iFnKeyState || |
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541 EFnKeyLock == iFnKeyState || |
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542 EFnKeyForced == iFnKeyState ) |
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543 { |
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544 // For telephone number editor key events for w, p and + must be accepted as is |
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545 if( aInputCapabilities.SupportsDialableCharacters() && ( 'W' == aKeyEvent.iScanCode || |
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546 'P' == aKeyEvent.iScanCode || |
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547 '+' == aKeyEvent.iScanCode || |
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548 'w' == aKeyEvent.iCode || |
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549 'p' == aKeyEvent.iCode || |
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550 '+' == aKeyEvent.iCode) ) |
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551 { |
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552 return keyResponse; |
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553 } |
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554 |
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555 if( EEventKeyUp == aType ) |
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556 { |
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557 if ( EFnKeyPressed == iFnKeyState || EFnKeyPressedAgain == iFnKeyState ) |
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558 { |
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559 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyDown")); |
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560 iFnKeyState = EFnKeyDown; |
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561 UpdatePreviousCase(); |
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562 |
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563 // Fn key hold on and press any key |
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564 if( iFepMan.IsFlagSet(CAknFepManager::EFlagQwertyShiftMode)) |
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565 iFepMan.SetCase( EFnKeyUpperCase ); |
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566 else |
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567 iFepMan.SetCase( EFnKeyLowerCase ); |
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568 } |
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569 |
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570 // Debasish MT error fixing |
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571 else if( EFnKeyNext == iFnKeyState && iFepMan.IsFlagSet(CAknFepManager::EFlagQwertyShiftMode)) |
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572 { |
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573 // keep the sate as it is |
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574 UpdatePreviousCase(); |
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575 iFepMan.SetCase( EFnKeyUpperCase ); |
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576 |
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577 if( keyboardType == EPtiKeyboardHalfQwerty ) |
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578 { |
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579 iFepMan.SetCase( EFnKeyLowerCase ); |
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580 } |
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581 } |
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582 else if ( EFnKeyNext == iFnKeyState ) |
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583 { |
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584 //This has to be done if the keyboard type is not half Qwerty |
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585 if(keyboardType == EPtiKeyboardHalfQwerty) |
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586 return keyResponse; |
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587 CEikonEnv::Static()->InfoMsg(_L("iFnKeyState = EFnKeyNone")); |
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588 |
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589 // To fix the bug : At begin of editor, press Fn key. Now press a number. |
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590 // Now state is FnKeyNone. Type any char. The case is upper. |
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591 // For Shift key handling. |
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592 if( EFnKeyDown == iFnKeyState || EFnKeyNext == iFnKeyState ) |
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593 { |
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594 if (ELowerCase == caseFromFep) |
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595 { |
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596 iFepMan.SetCase( (TCase)caseFromFep ); |
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597 } |
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598 // To Fix Error: Character is NOT entered as per the input mode |
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599 // when the character is entered after pressing Shift + Fn + Shift keys |
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600 else if(!(EStdKeyRightShift == aKeyEvent.iScanCode || |
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601 EStdKeyLeftShift == aKeyEvent.iScanCode)) |
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602 { |
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603 iFepMan.SetCase( (TCase)iPreviousCase ); |
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604 } |
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605 } |
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606 iFnKeyState = EFnKeyNone; |
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607 } |
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608 iFepMan.UpdateIndicators(); |
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609 } |
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610 } |
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611 |
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612 return keyResponse; |
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613 } |
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614 |
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615 void CAknFepFnKeyManager::UpdatePreviousCase() |
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616 { |
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617 iPreviousCase = iFepMan.GetCurrentCase(); |
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618 } |
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619 // End of File |
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620 |