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1 /* |
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2 * Copyright (c) 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: Retrieves the character map for each of the numeric keys. |
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15 * Uses services provided by the PTI Engine. |
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16 * |
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17 */ |
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18 |
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19 // INCLUDE FILES |
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20 #include "CPcsDebug.h" |
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21 #include "CPcsKeyMap.h" |
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22 #include <CPcsDefs.h> |
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23 #include <bldvariant.hrh> |
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24 #include <PtiDefs.h> |
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25 #include <PtiKeyMappings.h> |
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26 #include <PtiKeyMapData.h> |
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27 #include <AknFepInternalCRKeys.h> |
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28 #include <AvkonInternalCRKeys.h> |
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29 #include <centralrepository.h> |
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30 #include <CPsQuery.h> |
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31 #include <CPsQueryItem.h> |
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32 |
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33 // Unnamed namespace for local definitions |
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34 namespace { |
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35 |
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36 #ifdef _DEBUG |
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37 enum TPanicCode |
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38 { |
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39 EPanicPreCond_MultipleSingleCharMatching = 1, |
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40 EPanicPreCond_MultipleUIPriorityMatching = 2, |
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41 EPanicPreCond_MultipleEnglishPriorityMatching = 3, |
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42 EPanicPreCond_MultipleOthersPriorityMatching = 4, |
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43 }; |
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44 |
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45 void Panic(TInt aReason) |
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46 { |
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47 _LIT(KPanicText, "CPcsKeyMap"); |
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48 User::Panic(KPanicText, aReason); |
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49 } |
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50 #endif // DEBUG |
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51 |
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52 } // namespace |
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53 |
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54 // ============================== MEMBER FUNCTIONS ============================ |
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55 |
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56 // ---------------------------------------------------------------------------- |
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57 // CPcsKeyMap::NewL |
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58 // Two Phase Construction |
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59 // ---------------------------------------------------------------------------- |
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60 CPcsKeyMap* CPcsKeyMap::NewL() |
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61 { |
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62 PRINT ( _L("Enter CPcsKeyMap::NewL") ); |
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63 |
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64 CPcsKeyMap* self = new ( ELeave ) CPcsKeyMap(); |
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65 CleanupStack::PushL( self ); |
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66 self->ConstructL(); |
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67 CleanupStack::Pop( self ); |
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68 |
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69 PRINT ( _L("End CPcsKeyMap::NewL") ); |
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70 |
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71 return self; |
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72 } |
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73 |
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74 // ---------------------------------------------------------------------------- |
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75 // CPcsKeyMap::CPcsKeyMap |
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76 // Constructor |
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77 // ---------------------------------------------------------------------------- |
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78 CPcsKeyMap::CPcsKeyMap() |
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79 { |
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80 } |
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81 |
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82 // ---------------------------------------------------------------------------- |
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83 // CPcsKeyMap::ConstructL |
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84 // 2nd Phase Constructor |
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85 // ---------------------------------------------------------------------------- |
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86 void CPcsKeyMap::ConstructL() |
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87 { |
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88 PRINT ( _L("Enter CPcsKeyMap::ConstructL") ); |
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89 |
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90 // UI Language |
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91 iUILanguage = User::Language(); |
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92 |
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93 // List of non-supported languages for this Algorithm |
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94 iLanguageNotSupported.Append(ELangJapanese); |
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95 iLanguageNotSupported.Append(ELangPrcChinese); |
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96 iLanguageNotSupported.Append(ELangHongKongChinese); |
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97 iLanguageNotSupported.Append(ELangTaiwanChinese); |
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98 |
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99 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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100 |
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101 TInt physicalKeyboard = 0; |
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102 CRepository* aknFepRepository = CRepository::NewL( KCRUidAknFep ); |
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103 aknFepRepository->Get( KAknFepPhysicalKeyboards, physicalKeyboard ); |
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104 delete aknFepRepository; |
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105 |
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106 PRINT1 ( _L("CPcsKeyMap::ConstructL: Physical keyboard support flag = 0x%02X"), physicalKeyboard ); |
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107 |
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108 // Constants follow the definition of KAknFepPhysicalKeyboards |
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109 const TInt ptiKeyboard12Key = 0x01; |
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110 //const TInt ptiKeyboardQwerty4x12 = 0x02; // Not used at the moment |
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111 const TInt ptiKeyboardQwerty4x10 = 0x04; |
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112 const TInt ptiKeyboardQwerty3x11 = 0x08; |
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113 const TInt ptiKeyboardHalfQwerty = 0x10; |
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114 //const TInt ptiKeyboardCustomQwerty = 0x20; // Not used at the moment |
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115 |
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116 // The following if contains the order of precedence given for keyboards |
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117 // i.e. one phone has both "ITUT 12 Key" and "Qwerty 4x10" physical keyboards |
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118 if ( physicalKeyboard & ptiKeyboard12Key ) |
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119 { |
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120 iKeyboardType = EPtiKeyboard12Key; |
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121 } |
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122 else if ( physicalKeyboard & ptiKeyboardHalfQwerty ) |
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123 { |
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124 iKeyboardType = EPtiKeyboardHalfQwerty; |
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125 } |
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126 else if ( physicalKeyboard & ptiKeyboardQwerty4x10 ) |
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127 { |
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128 iKeyboardType = EPtiKeyboardQwerty4x10; |
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129 } |
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130 else if ( physicalKeyboard & ptiKeyboardQwerty3x11 ) |
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131 { |
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132 iKeyboardType = EPtiKeyboardQwerty3x11; |
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133 } |
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134 else |
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135 #endif // RD_INTELLIGENT_TEXT_INPUT |
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136 { |
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137 iKeyboardType = EPtiKeyboard12Key; // default |
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138 } |
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139 |
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140 PRINT1 ( _L("CPcsKeyMap::ConstructL: Keyboard chosen for Predictive Search = %d"), iKeyboardType ); |
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141 |
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142 // Create structure for holding characters<-->key mappings |
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143 CreateKeyMappingL(); |
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144 |
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145 // Sets attribute for holding info if "0" and " " are on the same key |
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146 // Needed for decision if the "0" should be considered as a possible separator |
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147 SetSpaceAndZeroOnSameKey(); |
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148 |
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149 PRINT ( _L("CPcsKeyMap::ConstructL: ----------------------------------------")); |
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150 |
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151 PRINT ( _L("End CPcsKeyMap::ConstructL") ); |
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152 } |
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153 |
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154 // ---------------------------------------------------------------------------- |
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155 // CPcsKeyMap::~CPcsKeyMap |
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156 // Destructor |
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157 // ---------------------------------------------------------------------------- |
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158 CPcsKeyMap::~CPcsKeyMap() |
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159 { |
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160 PRINT ( _L("Enter CPcsKeyMap::~CPcsKeyMap") ); |
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161 |
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162 // Cleanup local arrays |
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163 iLanguageNotSupported.Reset(); |
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164 |
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165 for (TInt i = 0; i < PoolCount(); i++) |
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166 { |
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167 for (TInt j = 0; j < TKeyMappingData::EKeyMapNumberArr; j++) |
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168 { |
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169 iKeyMapPtrArr[i]->iKeyMapCharArr[j].Close(); |
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170 } |
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171 } |
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172 iKeyMapPtrArr.ResetAndDestroy(); |
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173 iKeysArr.Close(); |
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174 |
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175 PRINT ( _L("End CPcsKeyMap::~CPcsKeyMap") ); |
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176 } |
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177 |
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178 // ---------------------------------------------------------------------------- |
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179 // CPcsKeyMap::GetMixedKeyStringForQueryL |
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180 // aDestStr will have the length as the number of items in aSrcQuery. |
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181 // ---------------------------------------------------------------------------- |
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182 void CPcsKeyMap::GetMixedKeyStringForQueryL(CPsQuery& aSrcQuery, TDes& aDestStr) |
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183 { |
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184 PRINT ( _L("Enter CPcsKeyMap::GetMixedKeyStringForQueryL") ); |
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185 |
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186 GetMixedKeyStringForDataL( aSrcQuery, aSrcQuery.QueryAsStringLC(), aDestStr ); |
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187 CleanupStack::PopAndDestroy(); //result of QueryAsStringLC |
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188 |
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189 PRINT ( _L("End CPcsKeyMap::GetMixedKeyStringForQueryL") ); |
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190 } |
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191 |
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192 // ---------------------------------------------------------------------------- |
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193 // CPcsKeyMap::GetMixedKeyStringForDataL |
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194 // aDestStr will have the same length as aSrcData. aSrcQuery can be shorter. |
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195 // ---------------------------------------------------------------------------- |
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196 void CPcsKeyMap::GetMixedKeyStringForDataL( |
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197 CPsQuery& aSrcQuery, const TDesC& aSrcData, TDes& aDestStr) |
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198 { |
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199 PRINT ( _L("Enter CPcsKeyMap::GetMixedKeyStringForDataL") ); |
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200 |
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201 for ( TInt i = 0; i < aSrcData.Length(); ++i ) |
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202 { |
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203 TChar character( aSrcData[i] ); |
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204 character.LowerCase(); |
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205 if ( i < aSrcQuery.Count() ) |
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206 { |
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207 CPsQueryItem& currentItem = aSrcQuery.GetItemAtL(i); |
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208 switch ( currentItem.Mode() ) |
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209 { |
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210 case EItut: |
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211 { |
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212 TPtiKey key = KeyForCharacterMultiMatch(aSrcData[i]); |
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213 // If a character is not mapped to numeric key append the character |
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214 if ( EPtiKeyNone == key ) |
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215 { |
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216 PRINT3 ( _L("CPcsKeyMap::GetMixedKeyStringForDataL: Char at index %d not mapped to a key, appending char '%c' (#%d)"), |
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217 i, (TUint) character, (TUint) character ); |
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218 |
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219 aDestStr.Append( character ); |
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220 } |
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221 else |
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222 { |
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223 aDestStr.Append( key ); |
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224 } |
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225 } |
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226 break; |
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227 case EQwerty: |
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228 //fall through |
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229 default: |
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230 PRINT2 ( _L("CPcsKeyMap::GetMixedKeyStringForDataL: Char '%c' (#%d) is taken exact (non predictive in query)"), |
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231 (TUint) character, (TUint) character ); |
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232 aDestStr.Append( character ); |
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233 break; |
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234 } |
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235 } |
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236 else |
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237 { |
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238 PRINT2 ( _L("CPcsKeyMap::GetMixedKeyStringForDataL: Char '%c' (#%d) is taken exact (over query length)"), |
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239 (TUint) character, (TUint) character ); |
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240 |
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241 aDestStr.Append( character ); |
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242 } |
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243 } |
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244 |
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245 PRINT1 ( _L("CPcsKeyMap::GetMixedKeyStringForDataL: Return string: \"%S\""), |
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246 &aDestStr ); |
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247 |
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248 PRINT ( _L("End CPcsKeyMap::GetMixedKeyStringForDataL") ); |
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249 } |
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250 |
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251 // ---------------------------------------------------------------------------- |
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252 // CPcsKeyMap::CharacterForKeyMappingExists |
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253 // Returns true if the character is mapped to the key |
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254 // ---------------------------------------------------------------------------- |
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255 TBool CPcsKeyMap::CharacterForKeyMappingExists(TKeyMappingData& aKeyMap, const TUint aIntChar) |
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256 { |
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257 TBool found = EFalse; |
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258 |
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259 for (TInt j = TKeyMappingData::EKeyMapUILangArr; j <= TKeyMappingData::EKeyMapOthersLangArr; j++) |
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260 { |
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261 if ( KErrNotFound != aKeyMap.iKeyMapCharArr[j].Find(aIntChar) ) |
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262 { |
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263 found = ETrue; |
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264 break; |
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265 } |
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266 |
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267 } |
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268 |
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269 return found; |
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270 } |
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271 |
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272 #ifdef _DEBUG |
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273 // ---------------------------------------------------------------------------- |
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274 // CPcsKeyMap::CheckPotentialErrorConditions |
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275 // |
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276 // ---------------------------------------------------------------------------- |
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277 void CPcsKeyMap::CheckPotentialErrorConditions(RArray<TInt>& aPoolIndexArr, const TChar& aChar) |
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278 { |
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279 PRINT ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: ===================================================") ); |
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280 PRINT ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: Checking potential error conditions") ); |
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281 PRINT ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: ---------------------------------------------------") ); |
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282 |
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283 _LIT(KTextCharArr0, "is single char"); |
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284 _LIT(KTextCharArr1, "has \"UI\" priority"); |
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285 _LIT(KTextCharArr2, "has \"English\" priority"); |
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286 _LIT(KTextCharArr3, "has \"Others\" priority"); |
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287 const TPtrC charArrStr[] = |
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288 { KTextCharArr0(), KTextCharArr1(), KTextCharArr2(), KTextCharArr3() }; |
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289 |
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290 TFixedArray<TUint, TKeyMappingData::EKeyMapNumberArr> countArr; |
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291 |
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292 for ( TInt j = TKeyMappingData::EKeyMapSingleCharArr; j <= TKeyMappingData::EKeyMapOthersLangArr; j++ ) |
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293 { |
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294 countArr[j] = 0; |
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295 for ( TInt i = 0; i < aPoolIndexArr.Count(); i++ ) |
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296 { |
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297 if ( KErrNotFound != iKeyMapPtrArr[aPoolIndexArr[i]]->iKeyMapCharArr[j].Find((TUint) aChar) ) |
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298 { |
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299 PRINT5 ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: Char '%c' (#%d) %S for pool %d with key '%c'"), |
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300 (TUint) aChar, (TUint) aChar, &charArrStr[j], aPoolIndexArr[i], iKeysArr[aPoolIndexArr[i]] ); |
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301 countArr[j]++; |
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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 PRINT ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: ===================================================") ); |
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307 |
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308 #ifdef __WINS__ |
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309 // Check in debug mode if we have wrong situations |
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310 __ASSERT_DEBUG( (countArr[TKeyMappingData::EKeyMapSingleCharArr] > 1), Panic(EPanicPreCond_MultipleSingleCharMatching) ); |
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311 __ASSERT_DEBUG( (countArr[TKeyMappingData::EKeyMapUILangArr] > 1), Panic(EPanicPreCond_MultipleUIPriorityMatching) ); |
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312 __ASSERT_DEBUG( (countArr[TKeyMappingData::EKeyMapEnglishLangArr] > 1), Panic(EPanicPreCond_MultipleEnglishPriorityMatching) ); |
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313 __ASSERT_DEBUG( (countArr[TKeyMappingData::EKeyMapOthersLangArr] > 1), Panic(EPanicPreCond_MultipleOthersPriorityMatching) ); |
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314 #endif // __WINS__ |
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315 } |
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316 #endif // _DEBUG |
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317 |
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318 // ---------------------------------------------------------------------------- |
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319 // CPcsKeyMap::KeyForCharacterMultiMatch |
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320 // Considers possible that the same character can be in more pools. |
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321 // This case was verified at least in the following verified cases: |
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322 // - For some language version (i.e. Scandinavian with keys 'ä', 'å', 'ö'. |
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323 // - For some special characters in ITU-T 12 keys keyboards. |
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324 // Example: '$' is under key '1' and '7', '£' is under key '1' and '5'. |
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325 // In case the character is in more pools the selection strategy is the following: |
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326 // - 1st choice: if the keyboard is EPtiKeyboard12Key exclude the pool with '1'. |
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327 // - 2nd choice: choose the 1st pool that has for a language the char as single char. |
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328 // - 3rd choice: choose the 1st pool that has the char mapped for the UI language. |
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329 // - 4th choice: choose the 1st pool that has the char mapped for the English language. |
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330 // - 5th choice: choose the 1st pool that has the char mapped for the Other languages. |
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331 // ---------------------------------------------------------------------------- |
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332 TPtiKey CPcsKeyMap::KeyForCharacterMultiMatch(const TChar& aChar) |
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333 { |
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334 // Set an array of pool index matches (more matches are possible) |
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335 RArray<TInt> poolIndexArr; |
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336 for ( TInt i = 0; i < PoolCount(); i++ ) |
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337 { |
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338 if ( CharacterForKeyMappingExists(*iKeyMapPtrArr[i], (TUint) aChar) ) |
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339 { |
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340 poolIndexArr.Append(i); |
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341 |
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342 PRINT4 ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: Char '%c' (#%d) found in pool %d with key '%c'"), |
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343 (TUint) aChar, (TUint) aChar, i, iKeysArr[i] ); |
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344 } |
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345 } |
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346 |
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347 /* Choose the pool index depending on the number of matches. |
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348 * If there are 2 or more matches, then the choice of the pool index depends on |
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349 * a serie of conditions. |
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350 */ |
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351 TInt poolIndex = KErrNotFound; |
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352 |
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353 // Character not found in any pool |
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354 if ( poolIndexArr.Count() == 0 ) |
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355 { |
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356 PRINT2 ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: Char '%c' (#%d) NOT found in all pools"), |
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357 (TUint) aChar, (TUint) aChar ); |
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358 } |
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359 |
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360 // Character found in one pool (normal case) |
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361 else if ( poolIndexArr.Count() == 1 ) |
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362 { |
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363 poolIndex = poolIndexArr[0]; |
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364 |
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365 PRINT2 ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: Chosen (for unique match) pool %d with key '%c'"), |
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366 poolIndex, iKeysArr[poolIndex] ); |
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367 } |
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368 |
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369 /* Character found in more pools, this can happen in some known conditions: |
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370 * - In some variants 'Ä' is in key 'A' and in key 'Ä' |
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371 * - In ITUT keyboard '$' is in keys '1' and '7'. This happens for more chars. |
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372 * - For different languages in N97 '/' is in different keys. |
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373 */ |
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374 else // ( poolIndexArr.Count() > 1 ) |
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375 { |
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376 |
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377 /* If keybord is ITUT we exclude the key '1' from the posibility of being choosen, |
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378 * infact some characters can be typed by key '1' and another key. |
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379 * For example: |
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380 * '$' is under key '1' and '7', |
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381 * '£' is under key '1' and '5'. |
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382 * |
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383 * This is needed when the client passes updated chars to the engine. |
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384 * i.e.: Existing contact are "!Mat" and "$Nathan", |
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385 * User types '7' and client passes '7' or 'p' matching only contact "$Nathan", |
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386 * In next query user types '2' and client passes '$2' or '$a' matching "!Mat" and "$Nathan". |
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387 * This is wrong, as "!Mat" should not be matched. |
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388 * When the client will not pass updated chars to the engine, but the original (i.e.: "72" or "pa"), |
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389 * this piece of code shall be removed. |
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390 * With "client" it is referred to MCL contacts client. |
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391 */ |
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392 if (EPtiKeyboard12Key == iKeyboardType) |
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393 { |
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394 for ( TInt i = 0; i < poolIndexArr.Count() ; i++ ) |
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395 { |
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396 if ( EPtiKey1 == iKeysArr[poolIndexArr[i]] ) |
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397 { |
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398 poolIndexArr.Remove(i); |
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399 |
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400 PRINT ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: Key '1' excluded (for multi match - EPtiKeyboard12Key)") ); |
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401 break; |
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402 } |
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403 } |
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404 if ( poolIndexArr.Count() == 1 ) |
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405 { |
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406 poolIndex = poolIndexArr[0]; |
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407 |
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408 PRINT2 ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: Chosen (for unique match after removing key '1') pool %d with key '%c'"), |
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409 poolIndex, iKeysArr[poolIndex] ); |
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410 } |
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411 } |
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412 |
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413 #ifdef _DEBUG |
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414 CheckPotentialErrorConditions(poolIndexArr, aChar); |
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415 #endif // _DEBUG |
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416 |
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417 // Search the char in the char arrays in priority order, the 1st match is taken |
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418 for ( TInt j = TKeyMappingData::EKeyMapSingleCharArr; j <= TKeyMappingData::EKeyMapOthersLangArr; j++ ) |
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419 { |
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420 if ( KErrNotFound == poolIndex ) |
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421 { |
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422 TInt positionLeftMostOnKeys = KErrNotFound; |
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423 |
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424 for ( TInt i = 0; i < poolIndexArr.Count(); i++ ) |
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425 { |
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426 TInt position = iKeyMapPtrArr[poolIndexArr[i]]->iKeyMapCharArr[j].Find((TUint) aChar); |
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427 if ( KErrNotFound != position ) |
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428 { |
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429 // Get the key that has the char in the leftmost index. |
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430 // We consider that the char can be mapped in more than one key (this is really |
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431 // the case for instance in some Scandinavian variants). |
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432 // With this guess there is more possibility that we choose the key where the |
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433 // char is physically printed on the keyboard key. |
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434 // In order for this guessing strategy to work, chars for TPtiTextCase EPtiCaseUpper |
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435 // have to be added to the char arrays before any other TPtiTextCase. |
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436 if ( TKeyMappingData::EKeyMapUILangArr == j ) |
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437 { |
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438 if ( ( KErrNotFound == positionLeftMostOnKeys ) || ( position < positionLeftMostOnKeys ) ) |
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439 { |
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440 poolIndex = poolIndexArr[i]; |
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441 positionLeftMostOnKeys = position; |
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442 } |
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443 |
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444 } |
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445 // Get the 1st key that has the char mapped to it |
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446 else |
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447 { |
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448 poolIndex = poolIndexArr[i]; |
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449 |
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450 PRINT3 ( _L("CPcsKeyMap::KeyForCharacterMultiMatch: Chosen (for multi match - char arr: %d) pool %d with key '%c'"), |
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451 j, poolIndex, iKeysArr[poolIndex] ); |
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452 |
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453 break; |
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454 } |
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455 } |
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456 } |
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457 } |
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458 } |
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459 |
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460 } // else -> ( poolIndexArr.Count() > 1 ) |
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461 |
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462 // Set the key value from the pool index |
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463 TPtiKey key = EPtiKeyNone; |
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464 if ( KErrNotFound != poolIndex ) |
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465 { |
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466 key = iKeysArr[poolIndex]; |
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467 } |
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468 |
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469 poolIndexArr.Close(); |
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470 return key; |
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471 } |
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472 |
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473 // ---------------------------------------------------------------------------- |
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474 // CPcsKeyMap::PoolIdForKey |
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475 // |
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476 // ---------------------------------------------------------------------------- |
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477 TInt CPcsKeyMap::PoolIdForKey(const TPtiKey aKey) |
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478 { |
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479 TInt poolId = iKeysArr.Find(aKey); |
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480 |
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481 // IF the key is not found, then it should go to the special pool, |
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482 // which is the last pool of iKeyMapPtrArr |
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483 if (KErrNotFound == poolId) |
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484 { |
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485 poolId = PoolCount() - 1; |
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486 } |
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487 |
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488 return poolId; |
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489 } |
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490 |
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491 // ---------------------------------------------------------------------------- |
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492 // CPcsKeyMap::PoolIdForCharacter |
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493 // |
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494 // ---------------------------------------------------------------------------- |
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495 TInt CPcsKeyMap::PoolIdForCharacter(const TChar& aChar) |
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496 { |
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497 TPtiKey key = KeyForCharacterMultiMatch(aChar); |
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498 |
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499 TInt poolId = PoolIdForKey(key); |
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500 |
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501 return poolId; |
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502 } |
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503 |
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504 // ---------------------------------------------------------------------------- |
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505 // CPcsKeyMap::PoolCount |
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506 // |
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507 // ---------------------------------------------------------------------------- |
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508 TInt CPcsKeyMap::PoolCount() |
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509 { |
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510 return iKeyMapPtrArr.Count(); |
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511 } |
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512 |
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513 // ---------------------------------------------------------------------------- |
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514 // CPcsKeyMap::SetSpaceAndZeroOnSameKey |
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515 // |
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516 // ---------------------------------------------------------------------------- |
|
517 void CPcsKeyMap::SetSpaceAndZeroOnSameKey() |
|
518 { |
|
519 const TInt KSpace = 32; // ASCII for " " |
|
520 const TInt KZero = 48; // ASCII for "0" |
|
521 |
|
522 TChar charSpace(KSpace); |
|
523 TChar charZero(KZero); |
|
524 |
|
525 TPtiKey keySpace = KeyForCharacterMultiMatch(charSpace); |
|
526 TPtiKey keyZero = KeyForCharacterMultiMatch(charZero); |
|
527 |
|
528 iSpaceAndZeroOnSameKey = (keySpace == keyZero); |
|
529 } |
|
530 |
|
531 // ---------------------------------------------------------------------------- |
|
532 // CPcsKeyMap::GetSpaceAndZeroOnSameKey |
|
533 // |
|
534 // ---------------------------------------------------------------------------- |
|
535 TBool CPcsKeyMap::GetSpaceAndZeroOnSameKey() |
|
536 { |
|
537 return iSpaceAndZeroOnSameKey; |
|
538 } |
|
539 |
|
540 // ---------------------------------------------------------------------------- |
|
541 // CPcsKeyMap::GetKeyboardKeyMapping |
|
542 // Helper function to get Key Mappings depending on keyboard type |
|
543 // ---------------------------------------------------------------------------- |
|
544 MPtiKeyMappings* CPcsKeyMap::GetKeyboardKeyMapping(CPtiCoreLanguage& aCurrLanguage) |
|
545 { |
|
546 MPtiKeyMappings* ptiKeyMappings; |
|
547 |
|
548 switch ( iKeyboardType ) |
|
549 { |
|
550 case EPtiKeyboardQwerty4x12: |
|
551 case EPtiKeyboardQwerty4x10: |
|
552 case EPtiKeyboardQwerty3x11: |
|
553 case EPtiKeyboardCustomQwerty: |
|
554 ptiKeyMappings = aCurrLanguage.GetQwertyKeymappings(); |
|
555 break; |
|
556 |
|
557 case EPtiKeyboard12Key: |
|
558 ptiKeyMappings = aCurrLanguage.GetKeymappings(); |
|
559 break; |
|
560 |
|
561 case EPtiKeyboardHalfQwerty: |
|
562 ptiKeyMappings = aCurrLanguage.GetHalfQwertyKeymappings(); |
|
563 break; |
|
564 |
|
565 default: |
|
566 ptiKeyMappings = aCurrLanguage.GetKeymappings(); |
|
567 break; |
|
568 } |
|
569 |
|
570 return ptiKeyMappings; |
|
571 } |
|
572 |
|
573 // ---------------------------------------------------------------------------- |
|
574 // CPcsKeyMap::GetKeyMapData |
|
575 // |
|
576 // ---------------------------------------------------------------------------- |
|
577 CPtiKeyMapData* CPcsKeyMap::GetKeyMapData(CPtiCoreLanguage& aCurrLanguage) |
|
578 { |
|
579 MPtiKeyMappings* ptiKeyMappings = GetKeyboardKeyMapping( aCurrLanguage ); |
|
580 |
|
581 CPtiKeyMapData* keyMapData; |
|
582 |
|
583 switch ( iKeyboardType ) |
|
584 { |
|
585 case EPtiKeyboardQwerty4x12: |
|
586 case EPtiKeyboardQwerty4x10: |
|
587 case EPtiKeyboardQwerty3x11: |
|
588 case EPtiKeyboardCustomQwerty: |
|
589 keyMapData = static_cast<CPtiQwertyKeyMappings*>(ptiKeyMappings)->KeyMapData(); |
|
590 break; |
|
591 |
|
592 case EPtiKeyboard12Key: |
|
593 keyMapData = static_cast<CPtiKeyMappings*>(ptiKeyMappings)->KeyMapData(); |
|
594 break; |
|
595 |
|
596 case EPtiKeyboardHalfQwerty: |
|
597 keyMapData = static_cast<CPtiHalfQwertyKeyMappings*>(ptiKeyMappings)->KeyMapData(); |
|
598 break; |
|
599 |
|
600 default: |
|
601 keyMapData = static_cast<CPtiKeyMappings*>(ptiKeyMappings)->KeyMapData(); |
|
602 break; |
|
603 } |
|
604 |
|
605 return keyMapData; |
|
606 } |
|
607 |
|
608 // ---------------------------------------------------------------------------- |
|
609 // CPcsKeyMap::AppendEntryWithFakeKeyToKeyList |
|
610 // Add pool with unused id for for key |
|
611 // ---------------------------------------------------------------------------- |
|
612 void CPcsKeyMap::AppendEntryWithFakeKeyToKeyList() |
|
613 { |
|
614 TUint keyUInt = (TUint) EPtiKeyNone + 1; |
|
615 |
|
616 while ( KErrNotFound != iKeysArr.Find( (TPtiKey) keyUInt) ) |
|
617 { |
|
618 keyUInt++; |
|
619 } |
|
620 |
|
621 TPtiKey key = (TPtiKey) keyUInt; |
|
622 iKeysArr.Append( key ); |
|
623 |
|
624 // This should always be the last one in the array |
|
625 PRINT2 ( _L("CPcsKeyMap::AppendEntryWithFakeKeyToKeyList: Added additional last pool %d with key id #%d"), |
|
626 iKeysArr.Count()-1, key ); |
|
627 } |
|
628 |
|
629 // ---------------------------------------------------------------------------- |
|
630 // CPcsKeyMap::CreateKeyMapFromITUTHardcodedKeys |
|
631 // |
|
632 // ---------------------------------------------------------------------------- |
|
633 void CPcsKeyMap::CreateKeyListFromITUTHardcodedKeys() |
|
634 { |
|
635 PRINT ( _L("Enter CPcsKeyMap::CreateKeyListFromITUTHardcodedKeys") ); |
|
636 |
|
637 iKeysArr.Append( EPtiKey0 ); |
|
638 iKeysArr.Append( EPtiKey1 ); |
|
639 iKeysArr.Append( EPtiKey2 ); |
|
640 iKeysArr.Append( EPtiKey3 ); |
|
641 iKeysArr.Append( EPtiKey4 ); |
|
642 iKeysArr.Append( EPtiKey5 ); |
|
643 iKeysArr.Append( EPtiKey6 ); |
|
644 iKeysArr.Append( EPtiKey7 ); |
|
645 iKeysArr.Append( EPtiKey8 ); |
|
646 iKeysArr.Append( EPtiKey9 ); |
|
647 |
|
648 AppendEntryWithFakeKeyToKeyList(); |
|
649 |
|
650 PRINT ( _L("End CPcsKeyMap::CreateKeyListFromITUTHardcodedKeys") ); |
|
651 } |
|
652 |
|
653 // ---------------------------------------------------------------------------- |
|
654 // CPcsKeyMap::CreateKeyMapFromKeyBindingTable |
|
655 // |
|
656 // ---------------------------------------------------------------------------- |
|
657 void CPcsKeyMap::CreateKeyListFromKeyBindingTable( CPtiEngine* aPtiEngine ) |
|
658 { |
|
659 PRINT ( _L("Enter CPcsKeyMap::CreateKeyListFromKeyBindingTable") ); |
|
660 |
|
661 // Get the user language |
|
662 TLanguage keyMapLanguage = iUILanguage; |
|
663 PRINT1 ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: Current User Language is %d"), |
|
664 keyMapLanguage ); |
|
665 |
|
666 // If the user language is not supported, then we use ELangEnglish as default |
|
667 if (!IsLanguageSupported((TInt) keyMapLanguage)) |
|
668 { |
|
669 PRINT2 ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: Language %d is not supported, defaulting to %d"), |
|
670 keyMapLanguage, ELangEnglish ); |
|
671 |
|
672 keyMapLanguage = ELangEnglish; |
|
673 } |
|
674 |
|
675 CPtiCoreLanguage* currLanguage = static_cast<CPtiCoreLanguage*>(aPtiEngine->GetLanguage( keyMapLanguage )); |
|
676 |
|
677 // If we fail to get the language, we try again trying with ELangEnglish |
|
678 if ( (!currLanguage) && (ELangEnglish != keyMapLanguage) ) |
|
679 { |
|
680 PRINT1 ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: Failed to get Current Language, trying with %d"), |
|
681 ELangEnglish ); |
|
682 |
|
683 currLanguage = static_cast<CPtiCoreLanguage*>(aPtiEngine->GetLanguage( ELangEnglish )); |
|
684 } |
|
685 |
|
686 if (currLanguage) |
|
687 { |
|
688 TInt numItems = 0; |
|
689 const TPtiKeyBinding* table = GetKeyMapData(*currLanguage)->KeyBindingTable(iKeyboardType, numItems); |
|
690 |
|
691 PRINT1 ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: Num of Items in KeyBindingTable is %d"), numItems ); |
|
692 |
|
693 // Get from the key table the keys for constructing the pools |
|
694 if (table) |
|
695 { |
|
696 for (TInt i = 0; i < numItems; i++) |
|
697 { |
|
698 TPtiKey key = (TPtiKey) table[i].iScanCode; |
|
699 // Get all keys with same EPtiCaseLower or EPtiCaseUpper case |
|
700 // Only for one of the casing to avoid repetitions |
|
701 if ( (EPtiKeyNone != key) && (EPtiCaseLower == table[i].iCase) ) |
|
702 { |
|
703 PRINT3 ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: Adding pool %d with key '%c' (%d)"), |
|
704 iKeysArr.Count(), key, key ); |
|
705 iKeysArr.Append( key ); |
|
706 } |
|
707 } |
|
708 } |
|
709 else |
|
710 { |
|
711 PRINT ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: ##### Failed to create Key List (KeyBindingTable) #####") ); |
|
712 } |
|
713 } |
|
714 else |
|
715 { |
|
716 PRINT ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: ##### Failed to create Key List (Language) #####") ); |
|
717 } |
|
718 |
|
719 AppendEntryWithFakeKeyToKeyList(); |
|
720 |
|
721 PRINT ( _L("End CPcsKeyMap::CreateKeyListFromKeyBindingTable") ); |
|
722 } |
|
723 |
|
724 // ---------------------------------------------------------------------------- |
|
725 // CPcsKeyMap::CreateKeyListL |
|
726 // |
|
727 // ---------------------------------------------------------------------------- |
|
728 void CPcsKeyMap::CreateKeyListL( CPtiEngine* aPtiEngine ) |
|
729 { |
|
730 PRINT ( _L("Enter CPcsKeyMap::CreateKeyListL") ); |
|
731 |
|
732 switch ( iKeyboardType ) |
|
733 { |
|
734 case EPtiKeyboardQwerty4x12: |
|
735 case EPtiKeyboardQwerty4x10: |
|
736 case EPtiKeyboardQwerty3x11: |
|
737 case EPtiKeyboardCustomQwerty: |
|
738 CreateKeyListFromKeyBindingTable( aPtiEngine ); |
|
739 break; |
|
740 |
|
741 case EPtiKeyboard12Key: |
|
742 CreateKeyListFromITUTHardcodedKeys( ); |
|
743 break; |
|
744 |
|
745 case EPtiKeyboardHalfQwerty: |
|
746 CreateKeyListFromKeyBindingTable( aPtiEngine ); |
|
747 break; |
|
748 |
|
749 default: |
|
750 CreateKeyListFromKeyBindingTable( aPtiEngine ); |
|
751 break; |
|
752 } |
|
753 |
|
754 PRINT ( _L("End CPcsKeyMap::CreateKeyListL") ); |
|
755 } |
|
756 |
|
757 // ---------------------------------------------------------------------------- |
|
758 // CPcsKeyMap::IsLanguageSupported |
|
759 // Returns ETrue if this language is supported |
|
760 // ---------------------------------------------------------------------------- |
|
761 TBool CPcsKeyMap::IsLanguageSupported(TInt aLang) |
|
762 { |
|
763 return (KErrNotFound == iLanguageNotSupported.Find((TLanguage) aLang)); |
|
764 } |
|
765 |
|
766 // ---------------------------------------------------------------------------- |
|
767 // CPcsKeyMap::CreateKeyMappingL |
|
768 // |
|
769 // ---------------------------------------------------------------------------- |
|
770 void CPcsKeyMap::CreateKeyMappingL() |
|
771 { |
|
772 PRINT ( _L("Enter CPcsKeyMap::CreateKeyMappingL") ); |
|
773 |
|
774 // Instantiate the engine |
|
775 CPtiEngine* ptiEngine = CPtiEngine::NewL(ETrue); |
|
776 CleanupStack::PushL( ptiEngine ); |
|
777 |
|
778 ptiEngine->SetKeyboardType( iKeyboardType ); |
|
779 |
|
780 CreateKeyListL( ptiEngine ); |
|
781 |
|
782 // Now add the keymap arrays to hold the keymap data |
|
783 for (TInt i = 0; i < iKeysArr.Count(); i++) |
|
784 { |
|
785 TKeyMappingData *keyData = new(ELeave) TKeyMappingData; |
|
786 iKeyMapPtrArr.Append(keyData); |
|
787 } |
|
788 |
|
789 // Get the available Languages on the phone |
|
790 RArray<TInt> LanguagesOnThisPhone; |
|
791 ptiEngine->GetAvailableLanguagesL(LanguagesOnThisPhone); |
|
792 PRINT2 ( _L("CPcsKeyMap::CreateKeyMappingL: Languages on this phone %d, maximum is set to %d"), |
|
793 LanguagesOnThisPhone.Count(), KMaxNbrOfLangKeymapping ); |
|
794 |
|
795 // Remove the non-supported languages |
|
796 for (TInt i = 0; i < LanguagesOnThisPhone.Count(); /* do not increment i */) |
|
797 { |
|
798 if ( (IsLanguageSupported(LanguagesOnThisPhone[i])) |
|
799 #ifdef __WINS__ |
|
800 && (ELangEnglish == LanguagesOnThisPhone[i]) // Only English for emulator |
|
801 #endif // __WINS__ |
|
802 ) |
|
803 { |
|
804 i++; |
|
805 } |
|
806 else |
|
807 { |
|
808 PRINT1 ( _L("CPcsKeyMap::CreateKeyMappingL: Removing not supported Language %d"), |
|
809 LanguagesOnThisPhone[i] ); |
|
810 LanguagesOnThisPhone.Remove(i); |
|
811 } |
|
812 } |
|
813 |
|
814 // Set current UI language as 1st language and English as 2nd language, |
|
815 // if present in AvailableLanguages |
|
816 TInt langIndex; |
|
817 if ( KErrNotFound != (langIndex = LanguagesOnThisPhone.Find(ELangEnglish)) ) |
|
818 { |
|
819 LanguagesOnThisPhone.Remove(langIndex); |
|
820 LanguagesOnThisPhone.Insert(ELangEnglish, 0); |
|
821 } |
|
822 if ( KErrNotFound != (langIndex = LanguagesOnThisPhone.Find(iUILanguage)) ) |
|
823 { |
|
824 LanguagesOnThisPhone.Remove(langIndex); |
|
825 LanguagesOnThisPhone.Insert(iUILanguage, 0); |
|
826 } |
|
827 |
|
828 // Set max number of languages for Key Map |
|
829 TInt count = LanguagesOnThisPhone.Count(); |
|
830 if (count > KMaxNbrOfLangKeymapping) |
|
831 { |
|
832 PRINT2 ( _L("CPcsKeyMap::CreateKeyMappingL: Supported Languages on this phone %d, limiting to %d"), |
|
833 count, KMaxNbrOfLangKeymapping ); |
|
834 count = KMaxNbrOfLangKeymapping; |
|
835 } |
|
836 |
|
837 // Add Key Map for the languages |
|
838 for (TInt i = 0; i < count; i++) |
|
839 { |
|
840 TLanguage languageToUse = (TLanguage) LanguagesOnThisPhone[i]; |
|
841 |
|
842 PRINT1 ( _L("CPcsKeyMap::CreateKeyMappingL: Constructing Key Map for Language %d"), languageToUse ); |
|
843 TInt errStatus = ptiEngine->ActivateLanguageL(languageToUse); |
|
844 if (KErrNone == errStatus) |
|
845 { |
|
846 TRAP_IGNORE(AddKeyMappingForActiveLanguageL(ptiEngine, languageToUse)); |
|
847 } |
|
848 else |
|
849 { |
|
850 PRINT1 ( _L("CPcsKeyMap::CreateKeyMappingL: ##### Unable to activate Language %d #####"), |
|
851 languageToUse ); |
|
852 } |
|
853 |
|
854 // Close the currently activated language |
|
855 ptiEngine->CloseCurrentLanguageL(); |
|
856 |
|
857 PRINT ( _L("CPcsKeyMap::CreateKeyMappingL: ===================================================") ); |
|
858 } |
|
859 |
|
860 LanguagesOnThisPhone.Close(); |
|
861 |
|
862 CleanupStack::PopAndDestroy( ptiEngine ); |
|
863 |
|
864 PRINT ( _L("End CPcsKeyMap::CreateKeyMappingL") ); |
|
865 } |
|
866 |
|
867 // ---------------------------------------------------------------------------- |
|
868 // CPcsKeyMap::AddKeyMappingForActiveLanguageL |
|
869 // |
|
870 // ---------------------------------------------------------------------------- |
|
871 void CPcsKeyMap::AddKeyMappingForActiveLanguageL(CPtiEngine* aPtiEngine, TLanguage aLanguage) |
|
872 { |
|
873 PRINT ( _L("Enter CPcsKeyMap::AddKeyMappingForActiveLanguageL") ); |
|
874 |
|
875 // Make a language object based on the language |
|
876 CPtiCoreLanguage* activeLanguage = static_cast<CPtiCoreLanguage*>(aPtiEngine->GetLanguage( aLanguage )); |
|
877 |
|
878 if (activeLanguage) |
|
879 { |
|
880 // Get the keyboard Mappings for the Active Language |
|
881 MPtiKeyMappings* ptiKeyMappings = GetKeyboardKeyMapping( *activeLanguage ); |
|
882 |
|
883 for (TInt i = 0; i < PoolCount() - 1; i++) |
|
884 { |
|
885 TPtiKey key = iKeysArr[i]; |
|
886 |
|
887 PRINT ( _L("CPcsKeyMap::AddKeyMappingForActiveLanguageL: ===================================================") ); |
|
888 PRINT4 ( _L("CPcsKeyMap::AddKeyMappingForActiveLanguageL: Adding characters for Key '%c' (%d) at Pool %d and Language %d"), |
|
889 (TInt) key, (TInt) key, PoolIdForKey(key), aLanguage ); |
|
890 |
|
891 // Get the pointer to the language class (UI, English, Others) |
|
892 RArray<TUint>* keyMapLang; |
|
893 if (aLanguage == iUILanguage) |
|
894 { |
|
895 keyMapLang = &(iKeyMapPtrArr[i]->iKeyMapCharArr[TKeyMappingData::EKeyMapUILangArr]); |
|
896 PRINT1 ( _L("CPcsKeyMap::AddKeyMappingForActiveLanguageL: Language %d is the UI language"), aLanguage ); |
|
897 } |
|
898 else if (aLanguage == ELangEnglish) |
|
899 { |
|
900 // If (iUILanguage == ELangEnglish) ok to be in previous if case |
|
901 keyMapLang = &(iKeyMapPtrArr[i]->iKeyMapCharArr[TKeyMappingData::EKeyMapEnglishLangArr]); |
|
902 PRINT1 ( _L("CPcsKeyMap::AddKeyMappingForActiveLanguageL: Language %d is English language"), aLanguage ); |
|
903 } |
|
904 else |
|
905 { |
|
906 keyMapLang = &(iKeyMapPtrArr[i]->iKeyMapCharArr[TKeyMappingData::EKeyMapOthersLangArr]); |
|
907 PRINT1 ( _L("CPcsKeyMap::AddKeyMappingForActiveLanguageL: Language %d is in the Other languages"), aLanguage ); |
|
908 } |
|
909 |
|
910 PRINT ( _L("CPcsKeyMap::AddKeyMappingForActiveLanguageL: ---------------------------------------------------") ); |
|
911 |
|
912 TBool isSingleCharForKey = ETrue; |
|
913 TUint singleChar = 0; |
|
914 |
|
915 // EPtiCaseUpper must be the 1st TPtiTextCase for iUILanguage |
|
916 AddCharactersToKey( *ptiKeyMappings, key, EPtiCaseUpper, *iKeyMapPtrArr[i], *keyMapLang, isSingleCharForKey, singleChar ); |
|
917 AddCharactersToKey( *ptiKeyMappings, key, EPtiCaseLower, *iKeyMapPtrArr[i], *keyMapLang, isSingleCharForKey, singleChar ); |
|
918 |
|
919 // 1. No other TPtiTextCase values for ITUT keyboard |
|
920 // 2. No language variants handling for ITUT keyboard |
|
921 if ( EPtiKeyboard12Key != iKeyboardType ) |
|
922 { |
|
923 AddCharactersToKey( *ptiKeyMappings, key, EPtiCaseFnLower, *iKeyMapPtrArr[i], *keyMapLang, isSingleCharForKey, singleChar ); |
|
924 AddCharactersToKey( *ptiKeyMappings, key, EPtiCaseFnUpper, *iKeyMapPtrArr[i], *keyMapLang, isSingleCharForKey, singleChar ); |
|
925 AddCharactersToKey( *ptiKeyMappings, key, EPtiCaseChrLower, *iKeyMapPtrArr[i], *keyMapLang, isSingleCharForKey, singleChar ); |
|
926 AddCharactersToKey( *ptiKeyMappings, key, EPtiCaseChrUpper, *iKeyMapPtrArr[i], *keyMapLang, isSingleCharForKey, singleChar ); |
|
927 |
|
928 // Support for key guessing given the char in some phone language variants |
|
929 if ( (isSingleCharForKey) && (0 != singleChar) ) |
|
930 { |
|
931 iKeyMapPtrArr[i]->iKeyMapCharArr[TKeyMappingData::EKeyMapSingleCharArr].Append(singleChar); // singleChar is in LowerCase |
|
932 iKeyMapPtrArr[i]->iKeyMapCharArr[TKeyMappingData::EKeyMapSingleCharArr].Append(User::UpperCase(singleChar)); |
|
933 |
|
934 PRINT ( _L("CPcsKeyMap::AddKeyMappingForActiveLanguageL: ---------------------------------------------------") ); |
|
935 PRINT5 ( _L("CPcsKeyMap::AddKeyMappingForActiveLanguageL: For Language %d and key '%c' of pool %d single char is '%c' (#%d)"), |
|
936 aLanguage, (TInt) key, i, singleChar, singleChar ); |
|
937 } |
|
938 } |
|
939 } |
|
940 PRINT ( _L("CPcsKeyMap::AddKeyMappingForActiveLanguageL: ===================================================") ); |
|
941 } |
|
942 |
|
943 PRINT ( _L("End CPcsKeyMap::AddKeyMappingForActiveLanguageL") ); |
|
944 } |
|
945 |
|
946 // ---------------------------------------------------------------------------- |
|
947 // CPcsKeyMap::GetCharactersForKey |
|
948 // |
|
949 // ---------------------------------------------------------------------------- |
|
950 void CPcsKeyMap::GetCharactersForKey(MPtiKeyMappings& aPtiKeyMappings, |
|
951 TPtiKey aKey, |
|
952 TPtiTextCase aTextCase, |
|
953 TDes& aResult) |
|
954 { |
|
955 switch ( iKeyboardType ) |
|
956 { |
|
957 case EPtiKeyboardQwerty4x12: |
|
958 case EPtiKeyboardQwerty4x10: |
|
959 case EPtiKeyboardQwerty3x11: |
|
960 case EPtiKeyboardCustomQwerty: |
|
961 (static_cast<CPtiQwertyKeyMappings*>(&aPtiKeyMappings))->GetDataForKey(aKey, aResult, aTextCase); |
|
962 break; |
|
963 |
|
964 case EPtiKeyboard12Key: |
|
965 (static_cast<CPtiKeyMappings*>(&aPtiKeyMappings))->GetDataForKey(aKey, aResult, aTextCase); |
|
966 break; |
|
967 |
|
968 case EPtiKeyboardHalfQwerty: |
|
969 (static_cast<CPtiHalfQwertyKeyMappings*>(&aPtiKeyMappings))->GetDataForKey(aKey, aResult, aTextCase); |
|
970 break; |
|
971 |
|
972 default: |
|
973 (static_cast<CPtiKeyMappings*>(&aPtiKeyMappings))->GetDataForKey(aKey, aResult, aTextCase); |
|
974 break; |
|
975 } |
|
976 } |
|
977 |
|
978 // ---------------------------------------------------------------------------- |
|
979 // CPcsKeyMap::AddDataForKeyL |
|
980 // |
|
981 // ---------------------------------------------------------------------------- |
|
982 void CPcsKeyMap::AddCharactersToKey(MPtiKeyMappings& aPtiKeyMappings, |
|
983 TPtiKey aKey, |
|
984 TPtiTextCase aTextCase, |
|
985 TKeyMappingData& aKeyDataList, |
|
986 RArray<TUint>& aKeyMapLang, |
|
987 TBool& aIsSingleCharForKey, |
|
988 TUint& aSingleChar) |
|
989 { |
|
990 PRINT ( _L("Enter CPcsKeyMap::AddCharactersToKey") ); |
|
991 |
|
992 TBuf<255> result; |
|
993 GetCharactersForKey(aPtiKeyMappings, aKey, aTextCase, result); |
|
994 |
|
995 PRINT3 ( _L("CPcsKeyMap::AddCharactersToKey: Get mapping chars for Key '%c' (%d) and TextCase %d"), |
|
996 (TInt) aKey, (TInt) aKey, aTextCase ); |
|
997 PRINT1 ( _L("CPcsKeyMap::AddCharactersToKey: Got chars: \"%S\""), &result ); |
|
998 |
|
999 for ( TInt i = 0; i < result.Length(); i++ ) |
|
1000 { |
|
1001 if ( !CharacterForKeyMappingExists(aKeyDataList, (TUint) result[i]) ) |
|
1002 { |
|
1003 PRINT1 ( _L("CPcsKeyMap::AddCharactersToKey: ----- Appending char to list: '%c'"), result[i] ); |
|
1004 aKeyMapLang.Append(result[i]); |
|
1005 } |
|
1006 else |
|
1007 { |
|
1008 PRINT1 ( _L("CPcsKeyMap::AddCharactersToKey: ***** NOT Appending char to list: '%c'"), result[i] ); |
|
1009 } |
|
1010 |
|
1011 // No language variants handling for ITUT keyboard |
|
1012 if ( EPtiKeyboard12Key != iKeyboardType ) |
|
1013 { |
|
1014 // Support for key guessing given the char in some phone language variants |
|
1015 if ( aIsSingleCharForKey ) |
|
1016 { |
|
1017 if ( 0 == aSingleChar ) |
|
1018 { |
|
1019 aSingleChar = User::LowerCase(result[i]); |
|
1020 } |
|
1021 else |
|
1022 { |
|
1023 TInt newChar = User::LowerCase(result[i]); |
|
1024 if (newChar != aSingleChar) |
|
1025 { |
|
1026 aSingleChar = 0; |
|
1027 aIsSingleCharForKey = EFalse; |
|
1028 } |
|
1029 } |
|
1030 } |
|
1031 } |
|
1032 } |
|
1033 |
|
1034 PRINT ( _L("CPcsKeyMap::AddCharactersToKey: ---------------------------------------------------") ); |
|
1035 |
|
1036 PRINT ( _L("End CPcsKeyMap::AddCharactersToKey") ); |
|
1037 } |
|
1038 |
|
1039 // End of file |