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 definition. |
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15 * |
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16 */ |
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29 #ifndef __AKN_FEP_UI_INPUTSTATE_JAPANESE_BASE_H__ |
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30 #define __AKN_FEP_UI_INPUTSTATE_JAPANESE_BASE_H__ |
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31 |
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32 // INCLUDES |
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33 #include <e32std.h> |
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34 #include <uikon.hrh> |
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35 |
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36 #include "AknFepUiInputStateBase.h" |
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37 #include "AknFepGlobalEnums.h" |
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38 #include "AknFepUICtrlContainerJapanese.h" |
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39 |
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40 #include <PtiObserver.h> // MPtiObserver |
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41 |
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42 // CONSTANTS |
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43 |
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44 // MACROS |
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45 |
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46 // DATA TYPES |
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47 |
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48 // FUNCTION PROTOTYPES |
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49 |
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50 // FORWARD DECLARATIONS |
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51 |
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52 // CLASS DECLARATION |
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53 class MAknFepUIManagerStateInterface; |
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54 |
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55 /** |
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56 * TAknFepUiInputStateJapaneseBase class. |
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57 * |
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58 * @lib AknFep.lib |
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59 * @since 2.6 |
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60 */ |
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61 class TAknFepUiInputStateJapaneseBase : public TAknFepInputStateBase |
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62 { |
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63 protected: |
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64 enum TStateEvent |
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65 { |
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66 EStateEventNone, |
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67 EStateEventCompleteCharacter, |
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68 EStateEventDeleteCharacter, |
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69 EStateEventScrollLeft, |
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70 EStateEventScrollRigth, |
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71 EStateEventScrollUp, |
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72 EStateEventScrollDown, |
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73 EStateEventCandidateOff, |
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74 EStateEventCandidateOn |
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75 }; |
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76 |
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77 public: // Constructors and destructor |
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78 /** |
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79 * C++ default Constructor |
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80 * |
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81 * @since 2.6 |
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82 * @param aOwner Object derived MAknFepUIManagerStateInterface |
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83 * @param aUIContainer MAknFepUICtrlContainerJapanese object |
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84 */ |
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85 TAknFepUiInputStateJapaneseBase(MAknFepUIManagerStateInterface* aOwner, |
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86 MAknFepUICtrlContainerJapanese* aUIContainer); |
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87 |
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88 |
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89 public: // Functions from base classes |
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90 /** |
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91 * From MPtiObserver |
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92 * Call this function when Multitap timer of PtiEngine was time-out |
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93 * |
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94 * @since 2.6 |
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95 */ |
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96 void KeyTimerExpired(); |
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97 |
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98 /** |
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99 * From MPtiObserver |
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100 * not-use Japanese state |
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101 * |
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102 * @since 2.6 |
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103 */ |
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104 void LastWordInSelectionList(); |
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105 |
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106 /** |
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107 * From MPtiObserver |
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108 * not-use Japanese state |
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109 * |
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110 * @since 2.6 |
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111 */ |
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112 void FirstWordInSelectionList(); |
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113 |
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114 /** |
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115 * From TAknFepInputStateBase |
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116 * Hnadling Keypress events. This Method is called by CAknFepUIManagerJapanese. |
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117 * |
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118 * @since 2.6 |
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119 * @param aKey The event key code |
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120 * @param aLength The Length of keypress |
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121 * @return ETrue If aKey was handled |
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122 */ |
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123 TBool HandleKeyL(TInt aKey, TKeyPressLength aLength); |
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124 |
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125 /** |
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126 * From TAknFepInputStateBase |
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127 * Handling Command events. This Method is called by CAknFepUIManagerJapanese. |
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128 * |
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129 * @since 2.6 |
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130 * @param aCommandId Command ID value |
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131 */ |
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132 void HandleCommandL(TInt aCommandId); |
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133 |
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134 /** |
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135 * From TAknFepInputStateBase |
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136 * A patch to force the vtable to be copied during an assignment. |
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137 * |
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138 * @since 2.6 |
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139 */ |
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140 void operator=(const TAknFepInputStateBase& aState); |
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141 |
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142 protected: // New Functions |
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143 /** |
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144 * Handling short keypress events of the numeric and the star. |
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145 * HandleKeyEventL() call this method. |
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146 * |
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147 * @since 2.6 |
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148 * @param aKey The event key code |
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149 * @return ETrue If aKey was handled |
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150 */ |
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151 virtual TBool HandleNumericShortKeyL(TInt aKey); |
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152 |
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153 /** |
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154 * Handling numeric long-keypress events. |
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155 * HandleKeyEventL() call this method. |
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156 * |
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157 * @since 2.6 |
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158 * @param aKey The event key code |
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159 * @return ETrue If aKey was handled |
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160 */ |
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161 virtual TBool HandleNumericLongKeyL(TInt aKey); |
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162 |
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163 /** |
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164 * Handling Qwerty keypress events. |
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165 * HandleKeyEventL() call this method. |
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166 * |
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167 * @since 2.8 |
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168 * @param aKey The event key code |
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169 * @return ETrue If aKey was handled |
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170 */ |
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171 virtual TBool HandleQwertyShortKeyL(TInt aKey); |
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172 |
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173 /** |
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174 * Handling navigate keypress events. HandleKeyEventL() call this method. |
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175 * |
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176 * @since 2.6 |
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177 * @param aKey The event key code |
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178 * @param aLength The Length of keypress |
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179 * @return ETrue If aKey was handled |
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180 */ |
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181 virtual TBool HandleNaviKeyL(TInt aKey, TKeyPressLength aLength); |
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182 |
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183 /** |
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184 * Handling auxiliary keypress events including OK and Backspace. |
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185 * HandleKeyEventL() call this method. |
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186 * |
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187 * @since 2.6 |
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188 * @param aKey The event key code |
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189 * @param aLength The Length of keypress |
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190 * @return ETrue If aKey was handled |
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191 */ |
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192 virtual TBool HandleAuxKeyL(TInt aKey, TKeyPressLength aLength); |
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193 |
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194 /** |
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195 * Update inline editing string |
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196 * |
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197 * @since 2.6 |
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198 * @return ETrue If inline editing string was updated |
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199 */ |
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200 virtual TBool UpdateInlineEditingCharacterL(); |
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201 |
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202 /** |
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203 * Commit inline editing string |
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204 * |
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205 * @since 2.6 |
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206 * @return ETrue If inline editing string was updated |
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207 */ |
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208 virtual TBool CommitInlineEditingCharacterL(); |
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209 |
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210 /** |
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211 * Getting UI container object |
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212 * |
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213 * @since 2.6 |
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214 * @return Japanese UI container object |
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215 */ |
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216 MAknFepUICtrlContainerJapanese* UIContainer(); |
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217 |
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218 /** |
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219 * Update character case |
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220 * |
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221 * @since 2.6 |
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222 * @param aChar 1-character, Judgment data of character case |
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223 */ |
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224 void UpdateCase(TPtrC& aChar); |
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225 |
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226 TBool IsNumberKey(const TInt aKey); |
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227 TBool IsQwertyKey(const TInt aKey); |
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228 |
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229 private: // New Functions |
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230 /** |
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231 * Check whether last catacter case and current catacter case is same |
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232 * |
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233 * @since 2.6 |
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234 * @param aChar 1-character, Judgment data of character case |
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235 * @return ETrue If aChar case is diffrent from last character |
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236 */ |
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237 TBool IsDiffrentCase(TPtrC& aChar) const; |
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238 |
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239 /** |
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240 * Check a caracter case is upper |
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241 * |
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242 * @since 2.6 |
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243 * @param aChar 1-character, Judgment data of character case |
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244 * @return ETrue If aChar case is upper case |
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245 */ |
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246 TBool IsUpperCase(TPtrC& aChar) const; |
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247 |
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248 /** |
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249 * Check a caracter case is lower |
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250 * |
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251 * @since 2.6 |
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252 * @param aChar 1-character, Judgment data of character case |
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253 * @return ETrue If aChar case is lower case |
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254 */ |
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255 TBool IsLowerCase(TPtrC& aChar) const; |
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256 |
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257 protected: // Data |
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258 MAknFepUICtrlContainerJapanese* iUIContainer; // not owner |
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259 }; |
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260 #endif//__AKN_FEP_UI_INPUT_STATE_JAPANESE_BASE_H__ |
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261 // End of file |
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