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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 TAknFepUiInputStateCompletionHiraganaKanji methods. |
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16 * |
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17 */ |
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18 |
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29 |
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30 // INCLUDE FILES |
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31 #include "AknFepUiInputStateCompletionHiraganaKanji.h" |
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32 #include "AknFepUIManagerStateInterface.h" // MAknFepUIManagerStateInterface |
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33 #include "AknFepManagerUIInterface.h" // MAknFepManagerUIInterface |
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34 #include "AknFepUICtrlCandidatePaneInterface.h" |
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35 // MAknFepUICtrlCandidatePaneInterface |
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36 #include "AknFepUICtrlContainerJapanese.h" |
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37 #include "AknFepGlobalEnums.h" |
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38 #include "AknFepManager.h" |
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39 |
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40 #include <PtiDefs.h> // keys |
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41 #include <PtiEngine.h> |
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42 #include <PtiCompositionDataIF.h> // MPtiEngineCompositionDataInterface |
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43 |
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44 /** |
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45 * TAknFepUiInputStateCompletionHiraganaKanji class. |
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46 * |
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47 */ |
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48 //============================ MEMBER FUNCTIONS ============================== |
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49 |
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50 // --------------------------------------------------------------------------- |
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51 // TAknFepUiInputStateCompletionHiraganaKanji:: |
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52 // TAknFepUiInputStateCompletionHiraganaKanji |
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53 // C++ default Constructor |
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54 // --------------------------------------------------------------------------- |
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55 // |
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56 TAknFepUiInputStateCompletionHiraganaKanji:: |
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57 TAknFepUiInputStateCompletionHiraganaKanji( |
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58 MAknFepUIManagerStateInterface* aOwner, |
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59 MAknFepUICtrlContainerJapanese* aUIContainer) |
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60 :TAknFepUiInputStateCompletionJapaneseMultitap(aOwner, aUIContainer) |
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61 { |
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62 } |
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63 |
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64 // --------------------------------------------------------------------------- |
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65 // TAknFepUiInputStateCompletionHiraganaKanji::HandleNumericShortKeyL |
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66 // Handling short keypress events of the numeric and the star. |
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67 // --------------------------------------------------------------------------- |
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68 // |
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69 TBool TAknFepUiInputStateCompletionHiraganaKanji::HandleNumericShortKeyL(TInt aKey) |
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70 { |
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71 MAknFepManagerUIInterface* fepMan = iOwner->FepMan(); |
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72 CPtiEngine* ptiEngine = iOwner->PtiEngine(); |
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73 TBool ret = CommitInlineEditingCharacterL(); |
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74 const MPtiEngineCompositionDataInterface* data = ptiEngine->CompositionData(); |
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75 TPtrC text = data->ConvertingString(); |
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76 if (text.Length() > 0) |
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77 { // for last character is space or line feed |
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78 iOwner->ChangeState(EInitial); |
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79 fepMan->SimulateKeyEventL(aKey, ETrue); |
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80 ret = ETrue; |
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81 } |
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82 else |
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83 { |
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84 iOwner->ChangeState(EInitial); |
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85 if (iOwner->IsQwerty()) |
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86 { |
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87 if (IsQwertyKey(aKey) && aKey != EStdKeySpace) |
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88 { |
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89 // Run on aKey if pressing qwerty key. |
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90 ret = EFalse; |
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91 } |
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92 } |
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93 else |
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94 { |
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95 if (IsNumberKey(aKey)) |
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96 { |
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97 // Run on aKey if pressing number key. |
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98 ret = EFalse; |
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99 } |
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100 } |
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101 } |
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102 |
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103 return ret; |
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104 } |
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105 |
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106 // --------------------------------------------------------------------------- |
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107 // TAknFepUiInputStateCompletionHiraganaKanji::HandleNumericLongKeyL |
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108 // Handling Numeric long keypress event |
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109 // --------------------------------------------------------------------------- |
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110 // |
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111 TBool TAknFepUiInputStateCompletionHiraganaKanji::HandleNumericLongKeyL(TInt aKey) |
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112 { |
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113 TBool ret = EFalse; |
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114 MAknFepManagerUIInterface* fepMan = iOwner->FepMan(); |
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115 ret = ProcessNumericLongKeyPressL(aKey); |
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116 if (iOwner->IsPredictive() && fepMan->EditorHasFreeSpace()) |
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117 { |
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118 iOwner->ChangeState(ENextWord); |
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119 } |
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120 else |
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121 { |
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122 iOwner->ChangeState(EInitial); |
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123 } |
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124 return ret; |
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125 } |
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126 |
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127 // --------------------------------------------------------------------------- |
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128 // TAknFepUiInputStateCompletionHiraganaKanji::HandleAuxKeyL |
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129 // Handling auxiliary keypress events including OK and Backspace |
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130 // --------------------------------------------------------------------------- |
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131 // |
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132 TBool TAknFepUiInputStateCompletionHiraganaKanji::HandleAuxKeyL(TInt aKey, |
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133 TKeyPressLength aLength) |
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134 { |
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135 CPtiEngine* ptiEngine = iOwner->PtiEngine(); |
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136 TPtiEngineCommand ptiCommand = EPtiCommandUserActionAllComplete; |
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137 |
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138 if (aKey == EKeyOK |
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139 || aKey == EStdKeyDevice3 /* 0xA7 */ |
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140 || aKey == EStdKeyEnter |
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141 || aKey == EStdKeyNkpEnter) |
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142 { |
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143 if (aLength == EShortKeyPress) |
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144 { |
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145 ptiCommand = EPtiCommandUserActionComplete; |
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146 } |
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147 ptiEngine->HandleCommandL(ptiCommand); |
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148 |
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149 UpdateInlineEditingCharacterL(); |
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150 return ETrue; |
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151 } |
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152 return EFalse; |
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153 } |
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154 |
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155 // --------------------------------------------------------------------------- |
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156 // TAknFepUiInputStateCompletionHiraganaKanji::UpdateInlineEditingCharacterL |
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157 // Update inline editing string |
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158 // --------------------------------------------------------------------------- |
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159 // |
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160 TBool TAknFepUiInputStateCompletionHiraganaKanji::UpdateInlineEditingCharacterL() |
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161 { |
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162 MAknFepManagerUIInterface* fepMan = iOwner->FepMan(); |
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163 CPtiEngine* ptiEngine = iOwner->PtiEngine(); |
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164 TBool ret = EFalse; |
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165 |
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166 TBool isnextwordchar = !fepMan->IsFlagSet(CAknFepManager::EFlagLineFeedCharacter |
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167 | CAknFepManager::EFlagSpaceCharacter |
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168 | CAknFepManager::EFlagFullWidthSpaceCharacter); |
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169 |
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170 if(CommitInlineEditingCharacterL()) |
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171 { |
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172 const MPtiEngineCompositionDataInterface* data = ptiEngine->CompositionData(); |
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173 TPtrC text = data->ConvertingString(); |
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174 TInt cursorpos = data->CursorPosition(); |
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175 if (text.Length() > 0) |
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176 { |
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177 if (fepMan->EditorHasFreeSpace()) |
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178 { |
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179 if (data->NumberOfPhrase() > 0) |
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180 { |
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181 TPtrC8 clauseChar = data->LengthOfPhrase(); |
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182 cursorpos = clauseChar[0]; |
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183 } |
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184 iOwner->ChangeState(EConversion); |
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185 fepMan->StartInlineEditL(); |
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186 fepMan->UpdateInlineEditL(text, cursorpos); |
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187 } |
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188 else |
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189 { |
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190 iOwner->ChangeState(EInitial); |
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191 } |
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192 } |
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193 else |
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194 { |
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195 __ASSERT_DEBUG(text.Length() == 0, |
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196 RDebug::Print( |
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197 _L("In TAknFepUiInputStateCompletionJapaneseMultitap::UpdateInlineEditingCharacterL,\nINVALID DATA: ConvertingString. Roll back to initial State!"))); |
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198 ptiEngine->ClearCurrentWord(); |
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199 if(iOwner->IsPredictive() |
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200 && (fepMan->EditorHasFreeSpace() && isnextwordchar) ) |
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201 { |
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202 iOwner->ChangeState(ENextWord); |
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203 } |
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204 else |
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205 { |
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206 MAknFepUICtrlContainerJapanese* uicontainer = UIContainer(); |
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207 MAknFepUICtrlCandidatePaneInterface* predictivePane = |
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208 uicontainer->CandidatePane(MAknFepUICtrlContainerJapanese::EJapanesePredictiveCandidatePane); |
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209 // Closeing candidate pop-up list |
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210 predictivePane->HideWindow(); |
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211 iOwner->ChangeState(EInitial); |
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212 } |
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213 } |
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214 |
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215 ret = ETrue; |
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216 } |
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217 |
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218 return ret; |
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219 } |
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220 // End of file |