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1 /* |
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2 * Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0"" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * Provides the CAknFepUIManagerBase methods. |
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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 |
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30 // INCLUDE FILES |
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31 #include <e32keys.h> |
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32 #include <e32svr.h> // RDebug stuff... |
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33 |
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34 #include "AknFepGlobalEnums.h" |
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35 #include "AknFepUiManagerBase.h" |
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36 |
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37 // Western input |
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38 #include "AknFepUiInputStateInitialLatinMultitap.h" |
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39 #include "AknFepUiInputStateInitialNumber.h" |
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40 #include "AknFepUiInputStateInitialWesternPredictive.h" |
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41 #include "AknFepUiInputStateEntryWesternPredictive.h" |
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42 |
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43 #include "AknFepCaseManager.h" |
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44 #include "AknFepPanic.h" |
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45 |
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46 #include <AknFep.rsg> |
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47 #include <AknIndicatorContainer.h> // CAknIndicatorContainer::TIndicatorContext |
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48 #include <PtiEngine.h> |
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49 #include <PtiDefs.h> |
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50 |
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51 // CONSTANTS |
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52 const TInt KNumberOfKeymapResources = 8; |
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53 const TInt KNumericKeymapResourceIds[KNumberOfKeymapResources] = |
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54 { |
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55 R_AKNFEP_NUMBER_MODE_KEYMAP_STANDARD, |
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56 R_AKNFEP_NUMBER_MODE_KEYMAP_PLAIN, |
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57 R_AKNFEP_NUMBER_MODE_KEYMAP_CALCULATOR, |
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58 R_AKNFEP_NUMBER_MODE_KEYMAP_CONVERTER, |
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59 R_AKNFEP_NUMBER_MODE_KEYMAP_TO_FIELD, |
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60 R_AKNFEP_NUMBER_MODE_KEYMAP_FIXED_DIALLING, |
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61 R_AKNFEP_NUMBER_MODE_KEYMAP_SAT, |
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62 R_AKNFEP_NUMBER_MODE_KEYMAP_SAT_HIDDEN |
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63 }; |
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64 |
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65 #define EAknEditorNativeKeysNumberModeKeymap EAknEditorReservedInternalUseKeymap |
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66 |
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67 /** |
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68 * CAknFepUIManagerBase class. |
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69 * |
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70 */ |
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71 |
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72 //============================ MEMBER FUNCTIONS ============================== |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // CAknFepUIManagerBase::NewL |
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76 // |
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77 // |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 CAknFepUIManagerBase* CAknFepUIManagerBase::NewL(MAknFepManagerUIInterface* aFepMan, |
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81 CAknFepCaseManager* aCaseMan, TLanguage aLanguage) |
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82 { |
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83 CAknFepUIManagerBase* self = new(ELeave)CAknFepUIManagerBase(aFepMan, aCaseMan); |
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84 CleanupStack::PushL(self); |
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85 self->ConstructL(aLanguage); |
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86 CleanupStack::Pop(); |
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87 return self; |
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88 } |
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89 |
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90 // --------------------------------------------------------------------------- |
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91 // CAknFepUIManagerBase::~CAknFepUIManagerBase |
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92 // |
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93 // |
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94 // --------------------------------------------------------------------------- |
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95 // |
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96 CAknFepUIManagerBase::~CAknFepUIManagerBase() |
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97 { |
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98 CloseUI(); |
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99 delete iNumericKeymapBuffer; |
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100 } |
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101 |
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102 /** |
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103 * MAknFepManagerInterface class. |
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104 * |
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105 */ |
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106 //============================ MEMBER FUNCTIONS ============================== |
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107 |
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108 // --------------------------------------------------------------------------- |
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109 // CAknFepUIManagerBase::SetMode |
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110 // |
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111 // |
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112 // --------------------------------------------------------------------------- |
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113 // |
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114 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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115 void CAknFepUIManagerBase::SetMode(TInt aMode, |
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116 TBool aPredictive, |
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117 TBool aQwertyInputMode, |
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118 TInt aKeyboardType) |
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119 #else |
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120 void CAknFepUIManagerBase::SetMode(TInt aMode, TBool aPredictive, TBool aQwertyInputMode) |
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121 #endif |
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122 { |
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123 iMode=aMode; |
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124 iPredictive = aPredictive; |
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125 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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126 iQwertyInputMode = aQwertyInputMode; // predictive QWERTY changes (e.g. XT9) |
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127 #endif //RD_INTELLIGENT_TEXT_INPUT |
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128 if (aQwertyInputMode |
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129 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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130 && !aPredictive // predictive QWERTY changes (e.g. XT9): added second condition |
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131 #endif //RD_INTELLIGENT_TEXT_INPUT |
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132 ) |
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133 { |
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134 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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135 if (aKeyboardType == EPtiKeyboardHalfQwerty) |
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136 { |
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137 ChangeState(EHalfQwerty); |
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138 } |
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139 else |
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140 { |
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141 #endif |
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142 ChangeState(EQwerty); |
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143 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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144 } |
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145 #endif |
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146 } |
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147 else |
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148 { |
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149 ChangeState(EInitial); |
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150 } |
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151 } |
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152 |
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153 // --------------------------------------------------------------------------- |
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154 // CAknFepUIManagerBase::SetCase |
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155 // |
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156 // |
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157 // --------------------------------------------------------------------------- |
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158 // |
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159 void CAknFepUIManagerBase::SetCase(TCase aCase) |
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160 { |
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161 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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162 TPtiTextCase newCase = EPtiCaseLower; |
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163 |
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164 TBool noResetCase = EFalse; |
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165 |
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166 switch( aCase ) |
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167 { |
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168 case EUpperCase: |
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169 { |
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170 newCase = EPtiCaseUpper; |
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171 } |
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172 break; |
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173 case ELowerCase: |
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174 { |
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175 newCase = EPtiCaseLower; |
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176 } |
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177 break; |
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178 case EFnKeyLowerCase: |
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179 { |
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180 newCase = EPtiCaseFnLower; |
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181 } |
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182 break; |
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183 |
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184 case EFnKeyUpperCase: |
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185 { |
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186 newCase = EPtiCaseFnUpper; |
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187 noResetCase = ETrue; |
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188 } |
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189 break; |
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190 |
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191 default: |
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192 break; |
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193 } |
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194 |
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195 CAknFepFnKeyManager::TFnKeyState fnKeyState = iFepMan->FnKeyState(); |
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196 #ifdef __REVERSE_FN_KEY_SUPPORTED |
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197 // For Reverse Fn key mapping |
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198 if(!iFepMan->IsReverseFnkeyInput()) |
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199 { |
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200 #endif //__REVERSE_FN_KEY_SUPPORTED |
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201 switch (fnKeyState) |
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202 { |
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203 case CAknFepFnKeyManager::EFnKeyLock: |
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204 case CAknFepFnKeyManager::EFnKeyForced: |
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205 case CAknFepFnKeyManager::EFnKeyDown: |
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206 if( !noResetCase ) |
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207 newCase = EPtiCaseFnLower; |
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208 break; |
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209 case CAknFepFnKeyManager::EFnKeyNone: |
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210 case CAknFepFnKeyManager::EFnKeyPressed: |
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211 case CAknFepFnKeyManager::EFnKeyNext: |
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212 case CAknFepFnKeyManager::EFnKeyPressedAgain: |
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213 default: |
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214 break; |
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215 } |
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216 #ifdef __REVERSE_FN_KEY_SUPPORTED |
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217 } |
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218 #endif //__REVERSE_FN_KEY_SUPPORTED |
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219 PtiEngine()->SetCase( newCase ); |
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220 #else |
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221 PtiEngine()->SetCase((aCase == EUpperCase)? EPtiCaseUpper : EPtiCaseLower); |
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222 #endif |
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223 } |
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224 |
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225 // --------------------------------------------------------------------------- |
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226 // CAknFepUIManagerBase::SetNumberModeKeyMappingL |
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227 // |
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228 // |
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229 // --------------------------------------------------------------------------- |
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230 // |
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231 void CAknFepUIManagerBase::SetNumberModeKeyMappingL( |
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232 TAknEditorNumericKeymap aAknEditorNumericKeymap) |
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233 { |
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234 __ASSERT_DEBUG( |
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235 (aAknEditorNumericKeymap >= 0 && aAknEditorNumericKeymap < KNumberOfKeymapResources) || |
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236 (aAknEditorNumericKeymap == EAknEditorAlphanumericNumberModeKeymap) || |
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237 (aAknEditorNumericKeymap == EAknEditorNativeKeysNumberModeKeymap), |
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238 AknFepPanic(EAknFepPanicIllegalNumberModeKeymapping)); |
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239 |
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240 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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241 if (aAknEditorNumericKeymap == EAknEditorAlphanumericNumberModeKeymap && iNumericKeymapBuffer) |
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242 { |
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243 delete iNumericKeymapBuffer; |
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244 iNumericKeymapBuffer = NULL; |
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245 return; |
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246 } |
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247 #endif |
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248 |
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249 // Fep does not handle keys when EAknEditorNativeKeysNumberModeKeymap is used. |
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250 if (aAknEditorNumericKeymap != EAknEditorNativeKeysNumberModeKeymap && |
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251 aAknEditorNumericKeymap != EAknEditorAlphanumericNumberModeKeymap) |
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252 { |
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253 TInt keymapResourceId = KNumericKeymapResourceIds[aAknEditorNumericKeymap]; |
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254 if (iNumericKeymapResourceId != keymapResourceId || !iNumericKeymapBuffer) |
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255 { |
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256 delete iNumericKeymapBuffer; |
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257 iNumericKeymapBuffer = NULL; |
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258 iNumericKeymapBuffer = CCoeEnv::Static()->AllocReadResourceL( keymapResourceId ); |
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259 iNumericKeymapResourceId = keymapResourceId; |
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260 } |
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261 } |
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262 } |
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263 |
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264 const TDesC& CAknFepUIManagerBase::NumberModeKeyMapping() const |
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265 { |
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266 if (iNumericKeymapBuffer) |
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267 { |
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268 return *iNumericKeymapBuffer; |
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269 } |
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270 return KNullDesC; |
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271 } |
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272 |
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273 // --------------------------------------------------------------------------- |
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274 // CAknFepUIManagerBase::HandleKeyL |
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275 // |
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276 // |
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277 // --------------------------------------------------------------------------- |
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278 // |
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279 TBool CAknFepUIManagerBase::HandleKeyL(TInt aKey, TKeyPressLength aLength, TEventCode /*aEventCode*/) |
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280 { |
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281 if (!iStatePtr) |
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282 { |
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283 return EFalse; |
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284 } |
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285 |
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286 TUIState currentState = iStatePtr->State(); |
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287 if (aLength == EShortKeyPress) |
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288 { |
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289 iInitialFepUIState = currentState; |
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290 } |
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291 #ifdef __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__ |
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292 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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293 // Calculate and store the number of characters now and the delta with |
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294 // the last key press to be used when long press substitutes the initial |
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295 // character. |
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296 |
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297 // This change is done for fixing the error :- Long keypress |
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298 // inputs the alphabet as well along with number/special character |
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299 // when candidate list is open. |
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300 |
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301 TInt curInputSeqLen = 0; |
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302 TInt curEditorTextLen = 0; |
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303 TInt curWordLen = 0; |
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304 if (aLength == EShortKeyPress) |
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305 { |
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306 curInputSeqLen = PtiEngine()->CurrentInputSequence().Length(); |
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307 curWordLen = PtiEngine()->CurrentWord().Length(); |
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308 curEditorTextLen = FepMan()->DocumentLength(); |
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309 iCaseBeforeLongKey = CaseMan()->CurrentCase(); |
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310 } |
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311 |
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312 if ( aLength == ELongKeyPress ) |
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313 { |
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314 if ( HandleLongKeyL( aKey ) ) |
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315 { |
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316 return ETrue; |
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317 } |
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318 } |
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319 |
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320 TInt retVal = ETrue; |
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321 TBool handledKey = iStatePtr->HandleKeyL(aKey, aLength); |
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322 if(!handledKey) |
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323 { |
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324 if(currentState != iStatePtr->State()) //Check to see if we've changed state. |
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325 { |
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326 retVal = iStatePtr->HandleKeyL(aKey, aLength); |
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327 } |
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328 else |
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329 { |
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330 retVal = EFalse; // we've failed to handle it.. |
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331 } |
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332 } |
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333 |
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334 // The delta is calculated after the short key press character is entered. |
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335 // The check with EStdKeyF21 is done to fix the bug : |
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336 // When prediction is off, keep shift key pressed down. |
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337 // Just before the editor enters the selection mode, |
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338 // do a long press of a number key. Along with the number |
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339 // even the alphabet is entered. |
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340 if (aLength == EShortKeyPress && (handledKey || retVal) && (aKey!=EStdKeyF21)) |
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341 { |
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342 // for the punctuation key, the autocompletion part is accepted, |
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343 // because of which the delta has to be calculated |
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344 // based on the current word length |
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345 if( aKey == EStdKeyFullStop && EPtiKeyboardHalfQwerty == FepMan()->KeyboardLayout()) |
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346 { |
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347 iInputSeqLenDeltaWithLastKey = PtiEngine()->CurrentWord().Length() - curWordLen; |
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348 } |
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349 else |
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350 { |
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351 iInputSeqLenDeltaWithLastKey = PtiEngine()->CurrentInputSequence().Length() - curInputSeqLen; |
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352 } |
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353 iEditorTextLenDeltaWithLastKey = FepMan()->DocumentLength() - curEditorTextLen; |
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354 // This change is done to fix the bug : Select the text |
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355 // using shift key. Do a long press of a key. Along |
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356 // with the number even the alphabet is entered. |
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357 if(iEditorTextLenDeltaWithLastKey <= 0) |
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358 { |
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359 iEditorTextLenDeltaWithLastKey = iStatePtr->GetShortKeyPressTxtLength(); |
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360 } |
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361 } |
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362 |
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363 else if ( aLength == EShortKeyPress && |
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364 EPtiKeyboardHalfQwerty == FepMan()->KeyboardLayout() && |
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365 EFalse == retVal && PtiEngine()->IsValidKey((TPtiKey)aKey)) |
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366 { |
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367 // reset the two deltas |
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368 iInputSeqLenDeltaWithLastKey = 0; |
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369 iEditorTextLenDeltaWithLastKey = 0; |
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370 } |
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371 |
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372 return retVal; |
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373 #endif // RD_INTELLIGENT_TEXT_INPUT |
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374 #else |
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375 |
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376 if(!iStatePtr->HandleKeyL(aKey, aLength)) |
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377 { |
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378 if(currentState != iStatePtr->State()) //Check to see if we've changed state. |
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379 { |
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380 return iStatePtr->HandleKeyL(aKey, aLength); |
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381 } |
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382 return EFalse; // we've failed to handle it.. |
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383 } |
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384 return ETrue; //we're ok. |
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385 #endif // __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__ |
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386 |
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387 } |
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388 |
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389 // --------------------------------------------------------------------------- |
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390 // CAknFepUIManagerBase::HandleCommandL |
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391 // |
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392 // |
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393 // --------------------------------------------------------------------------- |
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394 // |
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395 void CAknFepUIManagerBase::HandleCommandL(TInt aCommandId) |
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396 { |
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397 iStatePtr->HandleCommandL(aCommandId); |
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398 } |
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399 |
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400 void CAknFepUIManagerBase::HandleCommandL(TInt aCommandId, TInt /*aParam*/) |
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401 { |
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402 iStatePtr->HandleCommandL(aCommandId); |
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403 } |
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404 // --------------------------------------------------------------------------- |
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405 // CAknFepUIManagerBase::CloseUI |
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406 // |
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407 // |
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408 // --------------------------------------------------------------------------- |
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409 // |
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410 void CAknFepUIManagerBase::CloseUI() |
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411 { |
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412 ChangeState(EInitial); |
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413 } |
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414 |
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415 |
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416 // --------------------------------------------------------------------------- |
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417 // CAknFepUIManagerBase::ExpireMultitapTimer |
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418 // |
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419 // |
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420 // --------------------------------------------------------------------------- |
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421 // |
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422 void CAknFepUIManagerBase::ExpireMultitapTimer() |
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423 { |
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424 PtiEngine()->CancelTimerActivity(); |
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425 } |
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426 |
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427 // --------------------------------------------------------------------------- |
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428 // CAknFepUIManagerBase::IsValidNumericLongKeyPress |
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429 // |
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430 // |
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431 // --------------------------------------------------------------------------- |
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432 // |
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433 TBool CAknFepUIManagerBase::IsValidNumericLongKeyPress(TInt aKey) const |
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434 { |
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435 TBool response = EFalse; |
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436 |
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437 switch(aKey) |
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438 { |
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439 case EPtiKey0: |
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440 case EPtiKey1: |
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441 case EPtiKey2: |
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442 case EPtiKey3: |
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443 case EPtiKey4: |
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444 case EPtiKey5: |
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445 case EPtiKey6: |
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446 case EPtiKey7: |
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447 case EPtiKey8: |
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448 case EPtiKey9: |
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449 if (iInitialFepUIState == EInitial || |
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450 iInitialFepUIState == EPredictiveCandidate) |
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451 { |
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452 response = ETrue; |
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453 } |
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454 break; |
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455 default: |
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456 break; |
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457 } |
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458 return response; |
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459 } |
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460 |
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461 // --------------------------------------------------------------------------- |
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462 // CAknFepUIManagerBase::AddTextToUserDictionaryL |
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463 // |
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464 // |
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465 // --------------------------------------------------------------------------- |
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466 // |
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467 void CAknFepUIManagerBase::AddTextToUserDictionaryL(const TDesC& /*aText*/) |
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468 { |
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469 } |
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470 |
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471 // --------------------------------------------------------------------------- |
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472 // CAknFepUIManagerBase::GetFormatOfFepInlineText |
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473 // |
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474 // |
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475 // --------------------------------------------------------------------------- |
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476 // |
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477 void CAknFepUIManagerBase::GetFormatOfFepInlineText(TCharFormat& /*aFormat*/, TInt& /*aNumberOfCharactersWithSameFormat*/, TInt /*aPositionOfCharacter*/) const |
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478 { |
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479 } |
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480 |
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481 // --------------------------------------------------------------------------- |
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482 // CAknFepUIManagerBase::SupportLanguage |
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483 // |
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484 // |
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485 // --------------------------------------------------------------------------- |
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486 // |
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487 TInt CAknFepUIManagerBase::SupportLanguage(TInt /*aMode*/) const |
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488 { |
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489 return iLanguage; |
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490 } |
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491 |
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492 // --------------------------------------------------------------------------- |
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493 // CAknFepUIManagerBase::SetInputLanguageL |
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494 // |
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495 // |
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496 // --------------------------------------------------------------------------- |
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497 // |
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498 void CAknFepUIManagerBase::SetInputLanguageL(TLanguage aLanguage) |
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499 { |
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500 iLanguage = aLanguage; |
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501 } |
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502 |
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503 // --------------------------------------------------------------------------- |
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504 // CAknFepUIManagerBase::IsValidShiftKeyPress |
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505 // |
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506 // |
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507 // --------------------------------------------------------------------------- |
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508 // |
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509 TBool CAknFepUIManagerBase::IsValidShiftKeyPress() const |
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510 { |
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511 return ETrue; |
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512 } |
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513 |
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514 #ifdef RD_INTELLIGENT_TEXT_INPUT |
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515 TBool CAknFepUIManagerBase::IsValidFnKeyPress() const |
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516 { |
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517 return ETrue; |
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518 } |
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519 |
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520 |
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521 TBool CAknFepUIManagerBase::IsValidLongChrKeyPress() const |
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522 { |
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523 return ETrue; |
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524 } |
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525 |
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526 #endif |
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527 // --------------------------------------------------------------------------- |
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528 // CAknFepUIManagerBase::SetEditorContext |
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529 // |
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530 // |
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531 // --------------------------------------------------------------------------- |
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532 // |
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533 void CAknFepUIManagerBase::SetEditorContext(TInt /*aContext*/) |
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534 { |
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535 } |
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536 |
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537 // --------------------------------------------------------------------------- |
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538 // CAknFepUIManagerBase::ActivateUI |
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539 // |
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540 // |
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541 // --------------------------------------------------------------------------- |
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542 // |
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543 void CAknFepUIManagerBase::ActivateUI() |
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544 { |
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545 } |
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546 |
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547 /** |
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548 * MAknFepUIManagerStateInterface class. |
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549 * |
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550 */ |
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551 //============================ MEMBER FUNCTIONS ============================== |
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552 |
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553 // --------------------------------------------------------------------------- |
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554 // CAknFepUIManagerBase::State |
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555 // |
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556 // |
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557 // --------------------------------------------------------------------------- |
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558 // |
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559 TUIState CAknFepUIManagerBase::State() const |
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560 { |
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561 return iStatePtr->State(); |
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562 } |
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563 |
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564 // --------------------------------------------------------------------------- |
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565 // CAknFepUIManagerBase::ChangeState |
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566 // |
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567 // |
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568 // --------------------------------------------------------------------------- |
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569 // |
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570 TUIState CAknFepUIManagerBase::ChangeState(TUIState aState) |
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571 { |
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572 // iFepUiState = TAknFepInputStateBase(this); |
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573 #ifdef _DEBUG |
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574 RDebug::Print(_L("UI Manager: New State: %d"), iStatePtr->State()); |
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575 #endif |
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576 return aState; |
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577 } |
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578 |
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579 // --------------------------------------------------------------------------- |
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580 // CAknFepUIManagerBase::FepMan |
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581 // |
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582 // |
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583 // --------------------------------------------------------------------------- |
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584 // |
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585 MAknFepManagerUIInterface* CAknFepUIManagerBase::FepMan() const |
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586 { |
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587 return iFepMan; |
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588 } |
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589 |
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590 // --------------------------------------------------------------------------- |
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591 // CAknFepUIManagerBase::PtiEngine |
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592 // |
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593 // |
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594 // --------------------------------------------------------------------------- |
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595 // |
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596 CPtiEngine* CAknFepUIManagerBase::PtiEngine() const |
|
597 { |
|
598 return iPtiEngine; |
|
599 } |
|
600 |
|
601 // --------------------------------------------------------------------------- |
|
602 // CAknFepUIManagerBase::IsValidChineseInputKey |
|
603 // |
|
604 // |
|
605 // --------------------------------------------------------------------------- |
|
606 // |
|
607 TBool CAknFepUIManagerBase::IsValidChineseInputKey(TInt /*aKey*/) const |
|
608 { |
|
609 return ETrue; |
|
610 } |
|
611 |
|
612 // --------------------------------------------------------------------------- |
|
613 // CAknFepUIManagerBase::IsValidChineseInputKeyQwerty |
|
614 // |
|
615 // |
|
616 // --------------------------------------------------------------------------- |
|
617 // |
|
618 TBool CAknFepUIManagerBase::IsValidChineseInputKeyQwerty(TInt /*aKey*/) const |
|
619 { |
|
620 return ETrue; |
|
621 } |
|
622 |
|
623 // --------------------------------------------------------------------------- |
|
624 // CAknFepUIManagerBase::UpdateCangJieState |
|
625 // |
|
626 // |
|
627 // --------------------------------------------------------------------------- |
|
628 // |
|
629 void CAknFepUIManagerBase::UpdateCangJieState() |
|
630 { |
|
631 } |
|
632 |
|
633 // --------------------------------------------------------------------------- |
|
634 // CAknFepUIManagerBase::IsValidChineseSymbol |
|
635 // |
|
636 // |
|
637 // --------------------------------------------------------------------------- |
|
638 // |
|
639 TBool CAknFepUIManagerBase::IsValidChineseSymbol(TInt /*akey*/) const |
|
640 { |
|
641 return ETrue; |
|
642 } |
|
643 |
|
644 // --------------------------------------------------------------------------- |
|
645 // CAknFepUIManagerBase::IsQwertyZhuyinToneMarkKey |
|
646 // |
|
647 // |
|
648 // --------------------------------------------------------------------------- |
|
649 // |
|
650 TBool CAknFepUIManagerBase::IsQwertyZhuyinToneMarkKey(TInt /*aKey*/) const |
|
651 { |
|
652 return ETrue; |
|
653 } |
|
654 |
|
655 // --------------------------------------------------------------------------- |
|
656 // CAknFepUIManagerBase::GetLanguage |
|
657 // |
|
658 // |
|
659 // --------------------------------------------------------------------------- |
|
660 // |
|
661 TLanguage CAknFepUIManagerBase::GetLanguage() const |
|
662 { |
|
663 return iLanguage; |
|
664 } |
|
665 |
|
666 // --------------------------------------------------------------------------- |
|
667 // CAknFepUIManagerBase::CaseMan |
|
668 // |
|
669 // |
|
670 // --------------------------------------------------------------------------- |
|
671 // |
|
672 CAknFepCaseManager* CAknFepUIManagerBase::CaseMan() const |
|
673 { |
|
674 return iCaseMan; |
|
675 } |
|
676 |
|
677 // --------------------------------------------------------------------------- |
|
678 // CAknFepUIManagerBase::GetLatestDeliberateSelection |
|
679 // |
|
680 // |
|
681 // --------------------------------------------------------------------------- |
|
682 // |
|
683 TPtr CAknFepUIManagerBase::GetLatestDeliberateSelection() const |
|
684 { |
|
685 return TPtr(NULL, 0, 0); |
|
686 } |
|
687 |
|
688 // --------------------------------------------------------------------------- |
|
689 // CAknFepUIManagerBase::ThaiSCTResourceId |
|
690 // |
|
691 // |
|
692 // --------------------------------------------------------------------------- |
|
693 // |
|
694 TInt CAknFepUIManagerBase::ThaiSCTResourceId(TUint /*aPrewChar*/,TInt /*aKey*/) |
|
695 { |
|
696 return 0; |
|
697 } |
|
698 |
|
699 // --------------------------------------------------------------------------- |
|
700 // CAknFepUIManagerBase::CandidateArray |
|
701 // |
|
702 // |
|
703 // --------------------------------------------------------------------------- |
|
704 // |
|
705 CDesCArrayFlat* CAknFepUIManagerBase::CandidateArray() |
|
706 { |
|
707 return NULL; |
|
708 } |
|
709 |
|
710 // --------------------------------------------------------------------------- |
|
711 // CAknFepUIManagerBase::IsPredictive |
|
712 // |
|
713 // |
|
714 // --------------------------------------------------------------------------- |
|
715 // |
|
716 TBool CAknFepUIManagerBase::IsPredictive() const |
|
717 { |
|
718 return EFalse; |
|
719 } |
|
720 |
|
721 // --------------------------------------------------------------------------- |
|
722 // CAknFepUIManagerBase::SetInlineEditUnderlineVisibility |
|
723 // |
|
724 // |
|
725 // --------------------------------------------------------------------------- |
|
726 // |
|
727 void CAknFepUIManagerBase::SetInlineEditUnderlineVisibility(TBool /*aFlag*/) |
|
728 { |
|
729 } |
|
730 |
|
731 /** |
|
732 * CAknFepUIManagerBase class. |
|
733 * |
|
734 */ |
|
735 //============================ MEMBER FUNCTIONS ============================== |
|
736 |
|
737 // --------------------------------------------------------------------------- |
|
738 // CAknFepUIManagerBase::CAknFepUIManagerBase |
|
739 // |
|
740 // |
|
741 // --------------------------------------------------------------------------- |
|
742 // |
|
743 CAknFepUIManagerBase::CAknFepUIManagerBase(MAknFepManagerUIInterface* aFepMan, |
|
744 CAknFepCaseManager* aCaseMan) |
|
745 :iMode(ENumber), |
|
746 iFepMan(aFepMan), |
|
747 iCaseMan(aCaseMan) |
|
748 { |
|
749 } |
|
750 |
|
751 // --------------------------------------------------------------------------- |
|
752 // CAknFepUIManagerBase::ConstructL |
|
753 // |
|
754 // |
|
755 // --------------------------------------------------------------------------- |
|
756 // |
|
757 void CAknFepUIManagerBase::ConstructL(TLanguage aLanguage) |
|
758 { |
|
759 iPtiEngine = iFepMan->PtiEngine(); // Get PtiEngine |
|
760 iLanguage = aLanguage; |
|
761 iStatePtr = FepUIState(); |
|
762 SetNumberModeKeyMappingL(EAknEditorStandardNumberModeKeymap); |
|
763 } |
|
764 |
|
765 // --------------------------------------------------------------------------- |
|
766 // CAknFepUIManagerBase::FepUIState |
|
767 // |
|
768 // |
|
769 // --------------------------------------------------------------------------- |
|
770 // |
|
771 TAknFepInputStateBase* CAknFepUIManagerBase::FepUIState() |
|
772 { |
|
773 return NULL; |
|
774 } |
|
775 |
|
776 // --------------------------------------------------------------------------- |
|
777 // CAknFepUIManagerBase::IsQwerty |
|
778 // |
|
779 // |
|
780 // --------------------------------------------------------------------------- |
|
781 // |
|
782 TBool CAknFepUIManagerBase::IsQwerty() const |
|
783 { |
|
784 return EFalse; |
|
785 } |
|
786 |
|
787 // --------------------------------------------------------------------------- |
|
788 // CAknFepUIManagerBase::SetFepAwareEditorText |
|
789 // |
|
790 // |
|
791 // --------------------------------------------------------------------------- |
|
792 // |
|
793 void CAknFepUIManagerBase::SetFepAwareEditorText(const TFepInputContextFieldData& /*aIcfData*/) |
|
794 { |
|
795 } |
|
796 |
|
797 // --------------------------------------------------------------------------- |
|
798 // CAknFepUIManagerBase::EditorMaxLength |
|
799 // |
|
800 // |
|
801 // --------------------------------------------------------------------------- |
|
802 // |
|
803 TInt CAknFepUIManagerBase::EditorMaxLength() |
|
804 { |
|
805 return 0; |
|
806 } |
|
807 |
|
808 // --------------------------------------------------------------------------- |
|
809 // CAknFepUIManagerBase::SizeChanged |
|
810 // |
|
811 // |
|
812 // --------------------------------------------------------------------------- |
|
813 // |
|
814 const TInt KResourceChanged = 1; |
|
815 void CAknFepUIManagerBase::ResourceChanged(TInt /*aType*/) |
|
816 { |
|
817 if ( !iStatePtr ) |
|
818 { |
|
819 return; |
|
820 } |
|
821 |
|
822 TRAP_IGNORE(iStatePtr->HandleCommandL(KResourceChanged)); |
|
823 } |
|
824 |
|
825 // --------------------------------------------------------------------------- |
|
826 // CAknFepUIManagerBase::SetNextFepUI |
|
827 // |
|
828 // |
|
829 // --------------------------------------------------------------------------- |
|
830 // |
|
831 void CAknFepUIManagerBase::SetNextFepUI(MAknFepManagerInterface* /*aNextUi*/) |
|
832 { |
|
833 } |
|
834 |
|
835 // --------------------------------------------------------------------------- |
|
836 // CAknFepUIManagerBase::SetStarKeyFlag |
|
837 // |
|
838 // |
|
839 // --------------------------------------------------------------------------- |
|
840 // |
|
841 void CAknFepUIManagerBase::SetStarKeyFlag( TBool aSet ) |
|
842 { |
|
843 if ( iStatePtr ) |
|
844 { |
|
845 iStatePtr->SetStarKeyFlag( aSet ); |
|
846 } |
|
847 } |
|
848 #ifdef __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__ |
|
849 #ifdef RD_INTELLIGENT_TEXT_INPUT |
|
850 // --------------------------------------------------------------------------- |
|
851 // CAknFepUIManagerBase::HandleLongKeyL |
|
852 // |
|
853 // |
|
854 // --------------------------------------------------------------------------- |
|
855 // |
|
856 TBool CAknFepUIManagerBase::HandleLongKeyL( TInt aKey ) |
|
857 { |
|
858 #ifdef _DEBUG |
|
859 RDebug::Print( _L("HandleLongKeyL(%c)"), aKey ); |
|
860 #endif |
|
861 |
|
862 TBool consume = EFalse; |
|
863 |
|
864 if ( iQwertyInputMode && // Long press implementation for non-QWERTY modes is elsewhere |
|
865 iFepMan->LongPressNumberEntryOnQwerty() && // Is long press number entry supported |
|
866 iFepMan->FnKeyState() == CAknFepFnKeyManager::EFnKeyNone && // Long press is handled differently only in non-Fn modes |
|
867 iFepMan->KeyMapsDifferentCharacterWithFn( (TPtiKey)aKey ) ) // Does the given key have a different character in Fn mode |
|
868 { |
|
869 TBool charRemoved = RollbackPreviousCharL(); |
|
870 |
|
871 // Continue only if there's space left in the editor field after the rollback. |
|
872 // In case of secret editor, the removal of the initial character is asynchronous. |
|
873 // In that case the editor may still seem to be filled up although we have already |
|
874 // queued the rollback event. |
|
875 if ( iFepMan->EditorHasFreeSpace() || charRemoved ) |
|
876 { |
|
877 // Long key press load, if editor in textcase mode reload the |
|
878 // text case mode, because shrot key press reset textcase mode. |
|
879 CaseMan()->SetCurrentCase(iCaseBeforeLongKey); |
|
880 |
|
881 iFepMan->SetFnKeyState( CAknFepFnKeyManager::EFnKeyNext ); |
|
882 |
|
883 // Figure out the used case (upper/lower) |
|
884 TPtiTextCase ptiCase = EPtiCaseFnLower; |
|
885 |
|
886 if ( CaseMan()->CurrentCase() == EAknEditorTextCase || |
|
887 CaseMan()->CurrentCase() == EAknEditorUpperCase ) |
|
888 { |
|
889 ptiCase = EPtiCaseFnUpper; |
|
890 } |
|
891 |
|
892 if ( iFepMan->IsFlagSet(CAknFepManager::EFlagQwertyShiftMode) && |
|
893 CaseMan()->IsAbleChangeCase() ) |
|
894 { |
|
895 // QWERTY shift mode => swap the case |
|
896 if ( ptiCase == EPtiCaseFnLower ) |
|
897 ptiCase = EPtiCaseFnUpper; |
|
898 else |
|
899 ptiCase = EPtiCaseFnLower; |
|
900 } |
|
901 |
|
902 // In case we are in uppercase mode but there's no characters mapped to that mode, |
|
903 // use the lower case instead. |
|
904 if ( ptiCase == EPtiCaseFnUpper ) |
|
905 { |
|
906 TBuf<1> upperFnMapping; |
|
907 iPtiEngine->MappingDataForKey( (TPtiKey)aKey, upperFnMapping, EPtiCaseFnUpper ); |
|
908 if ( !upperFnMapping.Length() ) |
|
909 { |
|
910 ptiCase = EPtiCaseFnLower; |
|
911 } |
|
912 } |
|
913 |
|
914 iPtiEngine->SetCase( ptiCase ); |
|
915 } |
|
916 else |
|
917 { |
|
918 consume = ETrue; |
|
919 } |
|
920 } |
|
921 return consume; |
|
922 } |
|
923 |
|
924 // --------------------------------------------------------------------------- |
|
925 // CAknFepUIManagerBase::RollbackPreviousCharL |
|
926 // |
|
927 // |
|
928 // --------------------------------------------------------------------------- |
|
929 // |
|
930 TBool CAknFepUIManagerBase::RollbackPreviousCharL() |
|
931 { |
|
932 TBool characterRemoved = ETrue; |
|
933 |
|
934 if( iFepMan->KeyboardLayout() == EPtiKeyboardHalfQwerty ) |
|
935 { |
|
936 if (iFepMan->IsFlagSet(CAknFepManager::EFlagNoMatches)) |
|
937 { |
|
938 iFepMan->TryRemoveNoMatchesIndicatorL(); |
|
939 iFepMan->UpdateCbaL(NULL); |
|
940 // make sure that the candidates |
|
941 // will be updated the next time |
|
942 iPtiEngine->HandleCommandL(EPtiCommandSetFlagToUpdateCandidates); |
|
943 // Need to return as DeleteKeyPress should not be passed to ptiengine. |
|
944 // This is because ptiengine does not maintain the input sequence |
|
945 // if the key press does not increase the word length. So when no matches |
|
946 // character is (?) is deleted, no need to pass to ptiengine. This is to done |
|
947 // to solve the bug :enter characters till the no matches character is shown. Now press |
|
948 // backspace, last character is not deleted. |
|
949 return ETrue; |
|
950 } |
|
951 } |
|
952 |
|
953 // It depends on the editor type and input mode, how the previous character |
|
954 // can be rolled back. |
|
955 if ( iPtiEngine->HandleCommandL(EPtiCommandDeadKeyWaiting) > 0 ) |
|
956 { |
|
957 // The previous key entered a dead character |
|
958 iPtiEngine->HandleCommandL(EPtiCommandGetAndClearDeadKeyRootChar); |
|
959 } |
|
960 else if ( iInputSeqLenDeltaWithLastKey > 0 ) |
|
961 { |
|
962 // The previous key entered chracter(s) to input sequence of PtiEngine |
|
963 for ( TInt i=0 ; i<iInputSeqLenDeltaWithLastKey ; ++i ) |
|
964 { |
|
965 iPtiEngine->DeleteKeyPress(); |
|
966 } |
|
967 if ( iFepMan->IsFlagSet(CAknFepManager::EFlagInsideInlineEditingTransaction) ) |
|
968 { |
|
969 TPtrC curWord = iPtiEngine->CurrentWord(); |
|
970 iFepMan->UpdateInlineEditL( curWord, curWord.Length() ); |
|
971 } |
|
972 if ( iFepMan->IsSupportsSecretText() ) |
|
973 { |
|
974 // Fep communicates with secret text editors using simulated events. |
|
975 iFepMan->SimulateKeyEventL(EKeyF20); |
|
976 iFepMan->ClearFlag( CAknFepManager::EFlagInsideMultitapInlineEditingTransaction); |
|
977 } |
|
978 |
|
979 } |
|
980 else if ( iEditorTextLenDeltaWithLastKey > 0 ) |
|
981 { |
|
982 // The previous key entered character(s) directly to the editor |
|
983 for ( TInt i=0 ; i<iEditorTextLenDeltaWithLastKey ; ++i ) |
|
984 { |
|
985 if ( iFepMan->IsSupportsSecretText() ) |
|
986 { |
|
987 // Fep communicates with secret text editors using simulated events. |
|
988 iFepMan->SimulateKeyEventL(EKeyF20); |
|
989 iFepMan->ClearFlag(CAknFepManager::EFlagInsideMultitapInlineEditingTransaction); |
|
990 } |
|
991 else |
|
992 { |
|
993 // In normal editors, the character can be removed directly |
|
994 iFepMan->RemovePreviousCharacterL(); |
|
995 } |
|
996 } |
|
997 } |
|
998 else |
|
999 { |
|
1000 // The previous key press produced no characters => do nothing |
|
1001 characterRemoved = EFalse; |
|
1002 } |
|
1003 |
|
1004 return characterRemoved; |
|
1005 } |
|
1006 #endif // RD_INTELLIGENT_TEXT_INPUT |
|
1007 #endif // __ITI_LONGPRESS_NUM_SHIFT_COPYPASTE__ |
|
1008 |
|
1009 // add for phrase creation |
|
1010 MZhuyinKeyHandler* CAknFepUIManagerBase::ZhuyinKeyHandler() |
|
1011 { |
|
1012 return iFepMan->ZhuyinKeyHandler(); |
|
1013 } |
|
1014 //add for phrase creation |
|
1015 CAknFepZhuyinAnalyser* CAknFepUIManagerBase::ZhuyinAnalyser() |
|
1016 { |
|
1017 return iFepMan->ZhuyinAnalyser(); |
|
1018 } |
|
1019 |
|
1020 // End of file |