1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0"" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * Provides the TAknFepInputStateEntryMiniQwertyCangJie methods. |
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16 * |
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17 */ |
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18 |
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28 |
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29 #include "AknFepUIManagerStateInterface.h" //MAknFepUIManagerStateInterface |
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30 #include "AknFepUiCtrlContainerChinese.h" |
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31 #include "AknFepManagerUIInterface.h" //MAknFepManagerUIInterface |
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32 #include "AknFepUICtrlCandidatePane.h" |
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33 #include "AknFepUICtrlPinyinPopup.h" |
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34 #include "AknFepUIInputStateEntryMiniQwertyCangJie.h" |
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35 |
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36 |
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37 #include "AknFepManager.h" //FepMan flag |
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38 #include "AknFepUICtrlInputPane.h" |
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39 #include "AknFepUiCtrlContainerChinese.h" |
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40 #include <aknfep.rsg> |
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41 #include <PtiEngine.h> //CPtiEngine |
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42 #include <e32keys.h> //keys |
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43 #include <avkon.rsg> |
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44 |
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45 //const TInt KInputPaneLength = 32; |
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46 //_LIT(KSep, "'"); |
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47 //_LIT(KReplace, ""); |
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48 |
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49 TAknFepInputStateEntryMiniQwertyCangJie::TAknFepInputStateEntryMiniQwertyCangJie( |
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50 MAknFepUIManagerStateInterface* aOwner, |
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51 MAknFepUICtrlContainerChinese* aUIContainer) |
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52 :TAknFepInputStateEntryQwertyBaseChinesePhrase(aOwner,aUIContainer) |
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53 { |
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54 CPtiEngine* ptiengine = iOwner->PtiEngine(); |
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55 if(iOwner->FepMan()->CangJieMode() == EPtiEngineNormalCangjieQwerty) |
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56 { |
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57 ptiengine->SetInputMode(EPtiEngineNormalCangjieQwerty); |
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58 } |
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59 else if(iOwner->FepMan()->CangJieMode() == EPtiEngineEasyCangjieQwerty) |
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60 { |
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61 ptiengine->SetInputMode(EPtiEngineEasyCangjieQwerty); |
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62 } |
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63 else |
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64 { |
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65 ptiengine->SetInputMode(EPtiEngineAdvCangjieQwerty); |
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66 } |
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67 ptiengine->SetCase(EPtiCaseLower); |
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68 UIContainer()->CandidatePane()->ShowCandidateOrdinals(EFalse); |
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69 } |
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70 |
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71 TBool TAknFepInputStateEntryMiniQwertyCangJie::HandleKeyL(TInt aKey, TKeyPressLength aLength) |
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72 { |
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73 CPtiEngine* ptiengine = iOwner->PtiEngine(); |
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74 TBool ret = ETrue; |
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75 MAknFepUICtrlContainerChinese* uiContainer = UIContainer(); |
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76 MAknFepUICtrlInputPane* inputPane = uiContainer->InputPane(); |
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77 MAknFepUICtrlCandidatePane* candidatePane = UIContainer()->CandidatePane(); |
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78 |
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79 if(aKey == EStdKeyLeftFunc && aLength == EShortKeyPress)//chr key to close UI |
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80 { |
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81 iOwner->FepMan()->TryCloseUiL(); |
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82 ret = EFalse; |
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83 } |
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84 else if( CAknFepFnKeyManager::EFnKeyNext == iOwner->FepMan()->FnKeyState() || |
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85 CAknFepFnKeyManager::EFnKeyLock == iOwner->FepMan()->FnKeyState() || |
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86 CAknFepFnKeyManager::EFnKeyDown == iOwner->FepMan()->FnKeyState()) |
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87 { |
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88 iOwner->FepMan()->PlaySound(EAvkonSIDErrorTone); |
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89 ret = ETrue; |
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90 } |
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91 else if (iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagShiftKeyDepressed) || |
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92 iOwner->FepMan()->IsFlagSet(CAknFepManager::EFlagQwertyChrKeyDepressed)) |
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93 { |
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94 iOwner->FepMan()->TryCloseUiL(); |
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95 ret = EFalse; |
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96 } |
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97 else if (aKey == EKeyLeftShift || aKey ==EKeyLeftCtrl || aKey == EKeyRightCtrl) |
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98 { |
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99 iOwner->FepMan()->TryCloseUiL(); |
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100 ret = EFalse; |
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101 } |
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102 else if (aKey ==EKeyRightFunc)//fn |
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103 { |
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104 iOwner->FepMan()->PlaySound(EAvkonSIDErrorTone); |
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105 ret = ETrue; |
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106 } |
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107 else if(aKey == EStdKeyBackspace)//should have long and short |
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108 { |
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109 if (iOwner->PtiEngine()->DeleteKeyPress().Length()) |
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110 { |
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111 uiContainer->ShowVerticalScrollArrows(!(uiContainer->CandidatePane()->IsLastPage() && |
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112 uiContainer->CandidatePane()->IsFirstPage())); |
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113 SetInputPaneToneMark(); |
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114 inputPane->SetFlag(MAknFepUICtrlInputPane::EPhoneticChanged); |
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115 RefreshUI(); |
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116 } |
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117 else |
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118 { |
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119 iOwner->FepMan()->TryCloseUiL(); |
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120 if (aLength == ELongKeyPress) |
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121 { |
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122 iOwner->FepMan()->SetLongClearAfterCloseUI(ETrue); |
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123 } |
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124 } |
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125 } |
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126 else if ( aKey == EStdKeyDevice0 || aKey == EStdKeyDevice3 || aKey == EStdKeySpace ) // Add for SK1 |
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127 { |
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128 TPtrC text = UIContainer()->CandidatePane()->CurrentPhraseCandidate(); |
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129 if(text.Length()) |
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130 { |
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131 MAknFepManagerUIInterface* fepMan = iOwner->FepMan(); |
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132 fepMan->NewTextL(text); |
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133 fepMan->CommitInlineEditL(); |
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134 iOwner->PtiEngine()->SetPredictiveChineseChar(text); |
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135 if (fepMan->IsFlagSet(CAknFepManager::EFlagEditorFull)) |
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136 { |
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137 fepMan->ClearFlag(CAknFepManager::EFlagEditorFull); |
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138 iOwner->FepMan()->TryCloseUiL(); |
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139 } |
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140 else |
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141 { |
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142 iOwner->ChangeState(EPredictiveCandidate); |
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143 } |
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144 } |
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145 } |
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146 else if(aKey == EStdKeyUpArrow) |
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147 { |
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148 if (candidatePane->IsFirstPage()) |
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149 { |
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150 return ETrue; |
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151 } |
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152 candidatePane->PreviousCandidatePage(); |
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153 candidatePane->SetCandidateBuffer(); |
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154 candidatePane->SelectFirstPhrase(); |
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155 UpdateIndicator(); |
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156 } |
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157 else if(aKey == EStdKeyDownArrow) |
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158 { |
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159 return TAknFepInputStateCandidateQwertyBaseChinesePhrase::HandleKeyL(aKey, aLength); |
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160 } |
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161 else if( aKey == EStdKeyRightArrow ) |
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162 { |
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163 if ( candidatePane->VisibleCandidateCount() != 1 ) |
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164 { |
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165 iOwner->ChangeState( ECandidate ); |
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166 candidatePane->SelectNext(); |
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167 UpdateIndicator(); |
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168 } |
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169 } |
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170 else if ( aKey == EStdKeyLeftArrow ) |
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171 { |
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172 if ( candidatePane->VisibleCandidateCount()!= 1 ) |
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173 { |
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174 iOwner->ChangeState( ECandidate ); |
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175 candidatePane->SelectLastPhrase(); |
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176 UpdateIndicator(); |
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177 } |
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178 } |
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179 else if(aLength == EShortKeyPress && iOwner->IsValidChineseInputKeyQwerty(aKey)) |
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180 { |
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181 |
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182 TInt stringBeforeLength(0); |
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183 TInt stringAfterLength(0); |
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184 |
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185 stringBeforeLength = ptiengine->GetPhoneticSpelling(1).Length(); |
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186 stringAfterLength = ptiengine->AppendKeyPress((TPtiKey)aKey).Length(); |
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187 |
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188 if (stringBeforeLength != stringAfterLength) |
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189 { |
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190 if (ptiengine->GetPhoneticSpelling(1).Length() == 1) |
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191 { |
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192 // iOwner->FepMan()->UpdateCbaL(R_AVKON_SOFTKEYS_EMPTY); |
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193 iOwner->FepMan()->UpdateCbaL(R_AKNFEP_SOFTKEYS_OK_SELECT_CANCEL); |
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194 } |
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195 |
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196 TBool multiplePages = !(uiContainer->CandidatePane()->IsLastPage() && |
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197 uiContainer->CandidatePane()->IsFirstPage()); |
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198 TInt bufLength = ptiengine->CandidatePage().Length(); |
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199 TBool showHorizontalScrollArrows = multiplePages || bufLength>1; |
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200 |
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201 uiContainer->ShowVerticalScrollArrows(!(uiContainer->CandidatePane()->IsLastPage() && |
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202 uiContainer->CandidatePane()->IsFirstPage())); |
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203 uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows); |
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204 SetInputPaneToneMark(); |
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205 uiContainer->InputPane()->SetFlag(MAknFepUICtrlInputPane::EPhoneticChanged); |
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206 |
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207 RefreshUI(); |
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208 } |
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209 else |
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210 { |
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211 iOwner->FepMan()->PlaySound(EAvkonSIDErrorTone); |
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212 } |
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213 |
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214 if (ptiengine->GetPhoneticSpelling(1).Length() == 0) |
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215 { |
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216 iOwner->FepMan()->UpdateCbaL(NULL); |
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217 } |
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218 } |
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219 else |
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220 { |
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221 ret = TAknFepInputStateEntryQwertyBaseChinesePhrase::HandleKeyL(aKey, aLength); |
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222 } |
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223 |
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224 return ret; |
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225 } |
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226 |
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227 |
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228 // --------------------------------------------------------------------------- |
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229 // TAknFepInputStateEntryMiniQwertyCangJie::HandleCommandL |
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230 // Handling Command |
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231 // --------------------------------------------------------------------------- |
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232 // |
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233 void TAknFepInputStateEntryMiniQwertyCangJie::HandleCommandL( TInt aCommandId ) |
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234 { |
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235 TPtrC text = UIContainer()->CandidatePane()->CurrentPhraseCandidate( ); |
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236 MAknFepManagerUIInterface* fepMan = iOwner->FepMan( ); |
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237 switch ( aCommandId ) |
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238 { |
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239 // Handle the event frome command. |
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240 case EAknSoftkeySelect: |
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241 // case (TUint16)EAknSoftkeySelect: //the Selected in soft CBA |
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242 if ( text.Length( ) ) |
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243 { |
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244 fepMan->NewTextL( text ); |
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245 fepMan->CommitInlineEditL( ); |
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246 iOwner->PtiEngine()->SetPredictiveChineseChar( text ); |
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247 if ( fepMan->IsFlagSet( CAknFepManager::EFlagEditorFull ) ) |
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248 { |
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249 fepMan->ClearFlag( CAknFepManager::EFlagEditorFull ); |
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250 iOwner->FepMan()->TryCloseUiL( ); |
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251 } |
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252 else |
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253 { |
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254 iOwner->ChangeState( EPredictiveCandidate ); |
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255 } |
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256 } |
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257 break; |
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258 default: |
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259 TAknFepInputStateChineseBase::HandleCommandL( aCommandId ); |
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260 break; |
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261 } |
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262 } |
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263 // End of file |
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