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: Provides the TAknFepUiInputStateJapaneseBase methods. |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 |
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21 |
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22 |
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23 |
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24 |
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25 |
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26 |
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27 |
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28 |
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29 // INCLUDE FILES |
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30 #include "AknFepUiInputStateJapaneseBase.h" |
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31 #include "AknFepUIManagerStateInterface.h" //MAknFepUIManagerStateInterface |
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32 #include "AknFepManagerUIInterface.h" //MAknFepManagerUIInterface |
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33 #include "AknFepCaseManager.h" // CAknFepCaseManager |
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34 #include "AknFepGlobalEnums.h" |
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35 #include "AknFepPanic.h" |
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36 |
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37 #include <PtiDefs.h> // keys |
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38 #include <avkon.rsg> |
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39 |
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40 // CONSTANTS |
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41 #define EFirstHalfUpperChar 0x0041 |
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42 #define ELastHalfUpperChar 0x005A |
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43 #define EFirstFullUpperChar 0xff21 |
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44 #define ELastFullUpperChar 0xff3A |
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45 #define EFirstHalfLowerChar 0x0061 |
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46 #define ELastHalfLowerChar 0x007A |
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47 #define EFirstFullLowerChar 0xff41 |
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48 #define ELastFullLowerChar 0xff5A |
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49 |
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50 /** |
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51 * TAknFepUiInputStateJapaneseBase class. |
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52 * |
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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 // TAknFepUiInputStateJapaneseBase::TAknFepUiInputStateJapaneseBase |
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58 // C++ default Constructor |
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59 // --------------------------------------------------------------------------- |
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60 // |
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61 TAknFepUiInputStateJapaneseBase:: |
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62 TAknFepUiInputStateJapaneseBase(MAknFepUIManagerStateInterface* aOwner, |
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63 MAknFepUICtrlContainerJapanese* aUIContainer) |
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64 :TAknFepInputStateBase(aOwner) |
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65 { |
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66 iUIContainer = aUIContainer; |
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67 if (aOwner) |
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68 { |
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69 aOwner->FepMan()->SendUIActivatedNotification(); |
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70 } |
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71 } |
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72 |
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73 /** |
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74 * MPtiObserver interface. |
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75 */ |
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76 //============================ MEMBER FUNCTIONS ============================== |
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77 |
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78 // --------------------------------------------------------------------------- |
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79 // TAknFepUiInputStateJapaneseBase::KeyTimerExpired |
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80 // Call this function when Multitap timer of PtiEngine was time-out |
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81 // --------------------------------------------------------------------------- |
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82 // |
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83 void TAknFepUiInputStateJapaneseBase::KeyTimerExpired() |
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84 { |
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85 } |
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86 |
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87 // --------------------------------------------------------------------------- |
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88 // TAknFepUiInputStateJapaneseBase::LastWordInSelectionList |
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89 // not-use Japanese state |
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90 // --------------------------------------------------------------------------- |
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91 // |
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92 void TAknFepUiInputStateJapaneseBase::LastWordInSelectionList() |
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93 { |
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94 } |
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95 |
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96 // --------------------------------------------------------------------------- |
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97 // TAknFepUiInputStateJapaneseBase::FirstWordInSelectionList |
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98 // not-use Japanese state |
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99 // --------------------------------------------------------------------------- |
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100 // |
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101 void TAknFepUiInputStateJapaneseBase::FirstWordInSelectionList() |
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102 { |
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103 } |
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104 |
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105 /** |
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106 * TAknFepUiInputStateJapaneseBase class. |
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107 * |
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108 */ |
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109 //============================ MEMBER FUNCTIONS ============================== |
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110 |
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111 // --------------------------------------------------------------------------- |
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112 // TAknFepUiInputStateJapaneseBase::HandleKeyL |
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113 // Hnadling Keypress events. This Method is called by CAknFepUIManagerJapanese |
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114 // --------------------------------------------------------------------------- |
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115 // |
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116 TBool TAknFepUiInputStateJapaneseBase:: |
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117 HandleKeyL(TInt aKey, TKeyPressLength aLength) |
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118 { |
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119 TBool ret = ETrue; |
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120 if(iState == EInitial) |
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121 { |
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122 ret = EFalse; |
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123 } |
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124 |
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125 if (iOwner->IsQwerty()) |
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126 { |
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127 switch(aKey) |
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128 { |
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129 case EStdKeyLeftArrow: /* 0x0e */ |
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130 case EStdKeyRightArrow: /* 0x0f */ |
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131 case EStdKeyUpArrow: /* 0x10 */ |
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132 case EStdKeyDownArrow: /* 0x11 */ |
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133 { |
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134 // Long and short keypress is same Handling |
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135 ret = HandleNaviKeyL(aKey, aLength); |
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136 } |
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137 break; |
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138 case EKeyOK: |
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139 case EStdKeyEnter: /* 0x03 */ |
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140 case EStdKeyNkpEnter: /* 0x88 */ |
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141 case EStdKeyDevice3: /* 0xA7 */ |
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142 { |
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143 ret = HandleAuxKeyL(aKey, aLength); |
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144 } |
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145 break; |
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146 case EStdKeyBackspace: /* 0x01 */ |
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147 case EStdKeyEscape: /* 0x04 */ |
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148 { |
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149 // Long and short keypress is same Handling |
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150 ret = HandleAuxKeyL(aKey, aLength); |
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151 } |
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152 break; |
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153 case EStdKeySpace: |
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154 if( iState == EConversion |
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155 || iState == ECandidate |
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156 || iState == ECandidateRetroActive ) |
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157 { |
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158 ret = HandleNaviKeyL(aKey, aLength); |
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159 } |
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160 else |
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161 { |
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162 ret = HandleNumericShortKeyL(aKey); |
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163 } |
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164 break; |
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165 default: |
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166 // for Qwerty |
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167 if (aLength == EShortKeyPress |
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168 && IsQwertyKey(aKey)) |
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169 { |
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170 ret = HandleNumericShortKeyL(aKey); |
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171 } |
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172 break; |
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173 } |
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174 } |
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175 else |
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176 { |
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177 switch(aKey) |
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178 { |
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179 case EPtiKey0: |
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180 case EPtiKey1: |
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181 case EPtiKey2: |
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182 case EPtiKey3: |
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183 case EPtiKey4: |
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184 case EPtiKey5: |
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185 case EPtiKey6: |
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186 case EPtiKey7: |
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187 case EPtiKey8: |
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188 case EPtiKey9: |
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189 case EPtiKeyStar: |
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190 { |
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191 if(aLength == ELongKeyPress) |
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192 { |
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193 if (aKey != EPtiKeyStar) |
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194 { |
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195 ret = HandleNumericLongKeyL(aKey); |
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196 } |
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197 else |
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198 { |
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199 MAknFepManagerUIInterface* fepMan = iOwner->FepMan(); |
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200 if (fepMan->HashKeySelectionInUse()) |
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201 { |
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202 ret = ETrue; |
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203 } |
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204 } |
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205 } |
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206 else if (aLength == EShortKeyPress) |
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207 { |
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208 ret = HandleNumericShortKeyL(aKey); |
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209 } |
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210 } |
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211 break; |
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212 case EKeyLeftArrow: |
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213 case EKeyRightArrow: |
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214 case EKeyDownArrow: |
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215 case EKeyUpArrow: |
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216 { |
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217 // Long and short keypress is same Handling |
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218 ret = HandleNaviKeyL(aKey, aLength); |
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219 } |
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220 break; |
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221 case EKeyOK: |
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222 { |
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223 ret = HandleAuxKeyL(aKey, aLength); |
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224 } |
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225 break; |
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226 case EKeyBackspace: |
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227 { |
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228 // Long and short keypress is same Handling |
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229 ret = HandleAuxKeyL(aKey, aLength); |
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230 } |
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231 break; |
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232 default: |
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233 { |
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234 AknFepPanic(EAknFepPanicNotSupportKey); |
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235 } |
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236 break; |
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237 } |
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238 } |
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239 return ret; |
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240 } |
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241 |
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242 // --------------------------------------------------------------------------- |
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243 // TAknFepUiInputStateJapaneseBase::HandleCommandL |
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244 // Handling Command events. This Method is called by CAknFepUIManagerJapanese. |
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245 // --------------------------------------------------------------------------- |
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246 // |
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247 void TAknFepUiInputStateJapaneseBase::HandleCommandL(TInt /*aCommandId*/) |
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248 { |
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249 } |
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250 |
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251 // --------------------------------------------------------------------------- |
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252 // TAknFepUiInputStateJapaneseBase::operator= |
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253 // A patch to force the vtable to be copied during an assignment. |
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254 // --------------------------------------------------------------------------- |
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255 // |
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256 void TAknFepUiInputStateJapaneseBase::operator=(const TAknFepInputStateBase& aState) |
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257 { |
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258 Mem::Copy(this, &aState, sizeof(TAknFepUiInputStateJapaneseBase)); |
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259 } |
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260 |
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261 // --------------------------------------------------------------------------- |
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262 // TAknFepUiInputStateJapaneseBase::HandleNumericKeyL |
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263 // Handling short keypress events of the numeric and the star. |
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264 // HandleKeyEventL() call this method. |
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265 // --------------------------------------------------------------------------- |
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266 // |
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267 TBool TAknFepUiInputStateJapaneseBase::HandleNumericShortKeyL(TInt /*aKey*/) |
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268 { |
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269 return EFalse; |
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270 } |
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271 |
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272 // --------------------------------------------------------------------------- |
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273 // TAknFepUiInputStateJapaneseBase::HandleNumericLongKeyL |
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274 // Handling Numeric long keypress event. HandleKeyEventL() call this method. |
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275 // --------------------------------------------------------------------------- |
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276 // |
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277 TBool TAknFepUiInputStateJapaneseBase::HandleNumericLongKeyL(TInt /*aKey*/) |
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278 { |
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279 iOwner->ChangeState(EMultiCompletion); |
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280 return EFalse; |
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281 } |
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282 |
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283 // --------------------------------------------------------------------------- |
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284 // TAknFepUiInputStateJapaneseBase::HandleNaviKeyL |
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285 // Handling navigate keypress event. HandleKeyEventL() call this method. |
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286 // --------------------------------------------------------------------------- |
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287 // |
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288 TBool TAknFepUiInputStateJapaneseBase::HandleNaviKeyL(TInt /*aKey*/, |
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289 TKeyPressLength /*aLength*/) |
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290 { |
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291 return EFalse; |
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292 } |
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293 |
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294 // --------------------------------------------------------------------------- |
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295 // TAknFepUiInputStateJapaneseBase::HandleAuxKeyL |
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296 // Handling auxiliary keypress events including OK and Backspace. |
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297 // HandleKeyEventL() call this method. |
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298 // --------------------------------------------------------------------------- |
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299 // |
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300 TBool TAknFepUiInputStateJapaneseBase::HandleAuxKeyL(TInt /*aKey*/, |
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301 TKeyPressLength /*aLength*/) |
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302 { |
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303 return EFalse; |
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304 } |
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305 |
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306 // --------------------------------------------------------------------------- |
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307 // TAknFepUiInputStateJapaneseBase::UpdateInlineEditingCharacterL |
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308 // Update inline editing string |
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309 // --------------------------------------------------------------------------- |
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310 // |
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311 TBool TAknFepUiInputStateJapaneseBase::UpdateInlineEditingCharacterL() |
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312 { |
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313 return EFalse; |
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314 } |
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315 |
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316 // --------------------------------------------------------------------------- |
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317 // TAknFepUiInputStateJapaneseBase::CommitInlineEditingCharacterL |
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318 // Commit inline editing string |
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319 // --------------------------------------------------------------------------- |
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320 // |
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321 TBool TAknFepUiInputStateJapaneseBase::CommitInlineEditingCharacterL() |
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322 { |
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323 return EFalse; |
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324 } |
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325 |
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326 |
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327 // --------------------------------------------------------------------------- |
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328 // TAknFepUiInputStateJapaneseBase::UIContainer() |
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329 // Getting UI container object |
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330 // --------------------------------------------------------------------------- |
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331 // |
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332 |
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333 MAknFepUICtrlContainerJapanese* TAknFepUiInputStateJapaneseBase::UIContainer() |
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334 { |
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335 return static_cast<MAknFepUICtrlContainerJapanese*>(iUIContainer); |
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336 } |
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337 |
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338 // --------------------------------------------------------------------------- |
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339 // TAknFepUiInputStateJapaneseBase::UpdateCase |
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340 // Update character case |
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341 // --------------------------------------------------------------------------- |
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342 // |
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343 void TAknFepUiInputStateJapaneseBase::UpdateCase(TPtrC& aChar) |
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344 { |
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345 CAknFepCaseManager* caseMan = iOwner->CaseMan(); |
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346 if (IsDiffrentCase(aChar)) |
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347 { |
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348 caseMan->ManualCaseUpdate(); |
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349 } |
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350 else |
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351 { |
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352 caseMan->UpdateCase(ENullNaviEvent); |
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353 } |
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354 } |
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355 |
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356 // --------------------------------------------------------------------------- |
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357 // TAknFepUiInputStateJapaneseBase::IsDiffrentCase |
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358 // Check whether last catacter case and current catacter case is same |
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359 // --------------------------------------------------------------------------- |
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360 // |
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361 TBool TAknFepUiInputStateJapaneseBase::IsDiffrentCase(TPtrC& aChar) const |
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362 { |
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363 TBool ret = EFalse; |
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364 CAknFepCaseManager* caseMan = iOwner->CaseMan(); |
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365 TInt currentCase = caseMan->CurrentCase(); |
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366 switch(currentCase) |
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367 { |
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368 case EAknEditorUpperCase: |
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369 { |
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370 if (IsLowerCase(aChar)) |
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371 { |
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372 ret = ETrue; |
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373 } |
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374 } |
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375 break; |
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376 case EAknEditorLowerCase: |
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377 { |
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378 if (IsUpperCase(aChar)) |
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379 { |
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380 ret = ETrue; |
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381 } |
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382 } |
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383 case EAknEditorTextCase: |
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384 break; |
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385 default: // Panic |
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386 { |
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387 AknFepPanic(EAknFepPanicBadCase); |
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388 } |
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389 break; |
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390 } |
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391 return ret; |
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392 } |
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393 |
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394 // --------------------------------------------------------------------------- |
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395 // TAknFepUiInputStateJapaneseBase::IsUpperCase |
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396 // Check a caracter case is upper |
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397 // --------------------------------------------------------------------------- |
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398 // |
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399 TBool TAknFepUiInputStateJapaneseBase::IsUpperCase(TPtrC& aChar) const |
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400 { |
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401 if ((EFirstHalfUpperChar <= aChar[0] && aChar[0] <= ELastHalfUpperChar) |
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402 || (EFirstFullUpperChar <= aChar[0] && aChar[0] <= ELastFullUpperChar)) |
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403 { |
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404 return ETrue; |
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405 } |
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406 return EFalse; |
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407 } |
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408 |
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409 // --------------------------------------------------------------------------- |
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410 // TAknFepUiInputStateJapaneseBase::IsLowerCase |
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411 // Check a caracter case is lower |
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412 // --------------------------------------------------------------------------- |
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413 // |
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414 TBool TAknFepUiInputStateJapaneseBase::IsLowerCase(TPtrC& aChar) const |
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415 { |
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416 if ((EFirstHalfLowerChar <= aChar[0] && aChar[0] <= ELastHalfLowerChar) |
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417 || (EFirstFullLowerChar <= aChar[0] && aChar[0] <= ELastFullLowerChar)) |
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418 { |
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419 return ETrue; |
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420 } |
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421 return EFalse; |
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422 } |
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423 |
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424 TBool TAknFepUiInputStateJapaneseBase::HandleQwertyShortKeyL(TInt /*aKey*/) |
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425 { |
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426 return EFalse; |
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427 } |
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428 |
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429 TBool TAknFepUiInputStateJapaneseBase::IsNumberKey(const TInt aKey) |
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430 { |
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431 TBool response = EFalse; |
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432 if (aKey >= EPtiKeyQwerty0 && aKey <= EPtiKeyQwerty9) |
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433 { |
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434 response = ETrue; |
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435 } |
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436 return response; |
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437 } |
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438 |
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439 TBool TAknFepUiInputStateJapaneseBase::IsQwertyKey(const TInt aKey) |
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440 { |
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441 TBool response = EFalse; |
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442 if ( (aKey >= EPtiKeyQwertyA && aKey <= EPtiKeyQwertyZ) || |
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443 IsNumberKey( aKey ) || |
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444 aKey == EStdKeySpace || |
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445 aKey == EPtiKeyQwertyPlus || |
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446 aKey == EPtiKeyQwertyMinus || |
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447 aKey == EPtiKeyQwertyComma || |
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448 aKey == EPtiKeyQwertySemicolon || |
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449 aKey == EPtiKeyQwertyFullstop || |
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450 aKey == EPtiKeyQwertyHash || |
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451 aKey == EPtiKeyQwertySlash || |
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452 aKey == EPtiKeyQwertyApostrophe) |
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453 { |
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454 response = ETrue; |
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455 } |
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456 return response; |
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457 } |
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458 |
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459 // End of file |
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