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1 /* |
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2 * Copyright (c) 2002-2005 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: split screen qwerty layout |
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15 * |
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16 */ |
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17 |
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18 #ifndef C_PENINPUTSPLITQWERTYLAYOUT_H |
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19 #define C_PENINPUTSPLITQWERTYLAYOUT_H |
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20 |
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21 // User includes |
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22 #include <aknfepglobalenums.h> |
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23 #include "peninputcommonlayoutext.h" |
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24 |
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25 |
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26 /** |
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27 * Split qwerty layout implementation class |
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28 * |
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29 * @lib peninputsplitqwerty.lib |
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30 * @since since S60 v5.0 |
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31 */ |
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32 class CPeninputSplitQwertyLayoutImp : public CFepUiLayoutInterface |
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33 { |
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34 public: |
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35 |
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36 /** |
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37 * Symbian constructor |
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38 * |
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39 * @since since S60 v5.0 |
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40 * @param aInitParams Init data for layout |
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41 * @return Pointer to created object |
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42 */ |
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43 static CPeninputSplitQwertyLayoutImp* NewL( TAny* aInitParams ); |
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44 |
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45 /** |
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46 * C++ destructor |
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47 * |
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48 * @since since S60 v5.0 |
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49 * @return None |
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50 */ |
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51 virtual ~CPeninputSplitQwertyLayoutImp(); |
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52 |
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53 public: // From base class CFepUiLayoutInterface |
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54 |
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55 /** |
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56 * From CFepUiLayoutInterface |
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57 * Create fep ui layout |
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58 * |
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59 * @since since S60 v5.0 |
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60 * @param aLayoutOwner The layout owner |
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61 * @param aData The data for creating layout |
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62 * @return Pointer to created CFepUiLayout object |
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63 */ |
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64 CFepUiLayout* CreateFepUiLayoutL( MLayoutOwner* aLayoutOwner, |
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65 const TAny* aData ); |
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66 |
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67 private: |
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68 |
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69 /** |
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70 * C++ constructor |
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71 * |
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72 * @since since S60 v5.0 |
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73 * @return None |
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74 */ |
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75 CPeninputSplitQwertyLayoutImp(); |
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76 |
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77 /** |
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78 * Symbian constructor |
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79 * |
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80 * @since since S60 v5.0 |
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81 * @return None |
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82 */ |
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83 void ConstructL(); |
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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 * class CPeninputSplitQwertyLayout |
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89 * |
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90 * @lib peninputsplitqwerty.lib |
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91 * @since since S60 v5.0 |
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92 */ |
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93 class CPeninputSplitQwertyLayout : public CPeninputCommonLayoutExt |
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94 { |
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95 public: |
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96 |
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97 /** |
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98 * Symbian constructor |
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99 * |
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100 * @since since S60 v5.0 |
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101 * @param aLayoutOwner The owner of layout |
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102 * @param aInitData Init data of layout |
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103 * @return The pointer to created object |
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104 */ |
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105 static CPeninputSplitQwertyLayout* NewL( MLayoutOwner* aLayoutOwner, |
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106 const TAny* aInitData ); |
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107 |
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108 /** |
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109 * C++ destructor |
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110 * |
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111 * @since since S60 v5.0 |
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112 * @return None |
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113 */ |
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114 virtual ~CPeninputSplitQwertyLayout(); |
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115 |
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116 public: // From base class CPeninputCommonLayout |
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117 |
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118 /** |
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119 * From CPeninputCommonLayout |
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120 * Handle layout command event |
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121 * |
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122 * @since since S60 v5.0 |
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123 * @param aCmd Command Id |
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124 * @param aData Data for command |
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125 * @return Errors when return value smaller than zero |
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126 */ |
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127 TInt HandleCommand( TInt aCmd, TUint8* aData ); |
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128 |
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129 /** |
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130 * From CPeninputCommonLayout |
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131 * Handle control event |
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132 * |
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133 * @since since S60 v5.0 |
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134 * @param aEventType event type |
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135 * @param aCtrl Controler |
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136 * @param aEventData The event data |
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137 * @return None |
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138 */ |
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139 void HandleControlEvent( TInt aEventType, CFepUiBaseCtrl* aCtrl, |
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140 const TDesC& aEventData ); |
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141 |
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142 /** |
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143 * From CPeninputCommonLayout |
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144 * Handle editor text coming |
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145 * Called by animation dll when app editor text is coming |
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146 * If a ui layout has a editor area, it must implements |
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147 * this function to get the text |
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148 * |
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149 * @since S60 v5.0 |
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150 * @param aData Editor Text Coming data |
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151 * @return KErrNone is operation succeeded |
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152 */ |
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153 TInt OnAppEditorTextComing( const TFepInputContextFieldData& aData ); |
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154 |
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155 /** |
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156 * From CPeninputCommonLayout |
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157 * Inform layout the size changing event |
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158 * |
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159 * @since S60 v3.2 |
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160 * @param aData The event data |
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161 * @return KErrNone if successfully size changing |
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162 */ |
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163 TInt SizeChanged( const TAny* aData ); |
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164 |
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165 public: //from base class CFepUiLayout |
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166 /** |
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167 * From CFepUiLayout |
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168 * Inform UI that application infomation changed. |
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169 * |
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170 * @since S60 v5.0 |
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171 * @param aInfo The information. |
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172 * @param aType The information type |
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173 * @return none |
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174 */ |
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175 void HandleAppInfoChange( const TDesC& aInfo, TPeninputAppInfo aType ); |
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176 |
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177 /** |
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178 * From CFepUiLayout |
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179 * Called by owner when the layout is going to be active |
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180 * |
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181 * @since S60 v5.0 |
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182 * @return none |
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183 */ |
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184 void OnActivate(); |
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185 |
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186 /** |
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187 * From CFepUiLayout |
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188 * Tell whether this layout require transparency. |
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189 * This is to save memory used in mask bitmap. If transparency not deeded, |
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190 * We use black-white bitmap. |
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191 * |
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192 * @since since S60 v5.0 |
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193 * @return ETrue if layout require transparency, otherwise EFalse. |
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194 */ |
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195 TBool SemiTransparencyRequired(); |
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196 |
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197 protected: |
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198 |
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199 /** |
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200 * C++ constructor |
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201 * |
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202 * @since since S60 v5.0 |
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203 * @param aLayoutOwner The owner of layout |
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204 * @return None |
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205 */ |
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206 CPeninputSplitQwertyLayout( MLayoutOwner* aLayoutOwner ); |
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207 |
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208 protected: // From base class CPeninputCommonLayout |
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209 /** |
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210 * Symbian constructor |
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211 * |
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212 * @since since S60 v5.0 |
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213 * @param aInitData Init data of layout |
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214 * @return None |
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215 */ |
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216 void ConstructL( const TAny *aInitData ); |
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217 |
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218 /** |
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219 * From CPeninputCommonLayout |
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220 * Factory method for creation of layout window. The decision which |
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221 * layout window(VKB or HWR) is created will be postboned in subclasses |
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222 * of this class |
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223 * |
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224 * @since since S60 v5.0 |
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225 * @return None |
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226 */ |
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227 void CreateLayoutWindowL(); |
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228 |
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229 /** |
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230 * From CPeninputCommonLayout |
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231 * Factory method for creation resource config. It is enough at present |
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232 * to create and initialize resource config. Any necessary extension |
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233 * will be implemented in subclasses |
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234 * |
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235 * @since since S60 v5.0 |
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236 * @return None |
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237 */ |
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238 void CreateDataMgrL( const TAny* aInitData ); |
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239 |
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240 /** |
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241 * From CPeninputCommonLayout |
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242 * Get the layout type, child class must rewrite the function |
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243 * |
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244 * @since since S60 v5.0 |
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245 * @return The layout type |
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246 */ |
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247 TInt LayoutType(); |
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248 |
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249 private: |
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250 /** |
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251 * Handle virtual key event |
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252 * |
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253 * @since since S60 v5.0 |
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254 * @param aEventType event type |
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255 * @param aCtrl the control report this event |
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256 * @param aEventData event data |
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257 * @return none |
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258 */ |
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259 void HandleVirtualKeyUpL( TInt aEventType, CFepUiBaseCtrl* aCtrl, |
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260 const TDesC& aEventData ); |
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261 |
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262 private: |
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263 |
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264 /** |
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265 * Layout type |
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266 */ |
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267 TInt iLayoutType; |
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268 |
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269 /** |
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270 * word query flag |
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271 */ |
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272 TBool iInEditWordQueryDlg; |
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273 |
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274 /* |
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275 * Indicate if ITI is enabled. |
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276 */ |
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277 TBool iITIEnabled; |
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278 }; |
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279 |
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280 |
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281 #endif // C_PENINPUTSPLITQWERTYLAYOUT_H |