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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: generic VKB layout |
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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 // System includes |
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20 #include <aknfeppeninputenums.h> // Command from fep or IME to plugin |
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21 #include <AknFepGlobalEnums.h> // Define EPluginInputModeHwr |
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22 #include <peninputcmd.h> // Use global signal |
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23 #include <peninputlayoutchoicelist.h> |
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24 #include <peninputlayoutbutton.h> |
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25 #include <peninputdragbutton.h> |
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26 #include <peninputcommonlayoutglobalenum.h> |
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27 #include <coemain.h> |
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28 #include <peninputlayoutbubblectrl.h> |
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29 #include <peninputlayoutmultilineicf.h> |
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30 #include <peninputscrollablelist.h> |
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31 #include <s32mem.h> |
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32 |
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33 // User includes |
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34 #include "peninputgenericvkb.hrh" |
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35 #include "peninputuistatemgrinterface.h" |
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36 #include "peninputgenericvkblayout.h" |
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37 #include "peninputgenericvkbwindow.h" |
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38 #include "peninputgenericvkbdatamgr.h" |
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39 #include "peninputgenericvkbuistatestandby.h" |
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40 #include "peninputgenericvkbuistatepopup.h" |
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41 #include "peninputdataconverter.h" |
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42 |
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43 const TInt KPeriodicTimerIntervalSec(2500000); |
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44 // ======== MEMBER FUNCTIONS ======== |
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45 const TInt KNumberOfDottedChar = 16; |
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46 const TUint16 thaiUnicodeOri[KNumberOfDottedChar] = {0x0E31,0x0E33,0x0E34,0x0E35,0x0E36,0x0E37,0x0E38,0x0E39, |
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47 0x0E3A,0x0E47,0x0E48,0x0E49,0x0E4A,0x0E4B,0x0E4C,0x0E4D}; |
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48 const TUint16 thaiUnicodeNew[KNumberOfDottedChar] = {0xF731,0xF733,0xF734,0xF735,0xF736,0xF737,0xF738,0xF739, |
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49 0xF73A,0xF747,0xF748,0xF749,0xF74A,0xF74B,0xF74C,0xF74D}; |
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50 |
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51 const TInt KNumberOfMirrorChar = 6; |
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52 const TUint16 mirrorUnicode[KNumberOfMirrorChar] = {0x0029,0x005D,0x003E,0x003C,0x005B,0x0028}; |
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53 |
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54 _LIT(KDisplaySpace, "\x0020"); |
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55 _LIT(KEmptyString, ""); |
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56 |
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57 // --------------------------------------------------------------------------- |
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58 // CPeninputGenericVkbLayoutImp::NewL |
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59 // (other items were commented in a header) |
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60 // --------------------------------------------------------------------------- |
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61 // |
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62 CPeninputGenericVkbLayoutImp* CPeninputGenericVkbLayoutImp::NewL( |
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63 TAny* /*aInitParams*/ ) |
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64 { |
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65 CPeninputGenericVkbLayoutImp* self = new ( ELeave ) |
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66 CPeninputGenericVkbLayoutImp(); |
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67 CleanupStack::PushL( self ); |
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68 self->Construct( EFalse ); |
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69 CleanupStack::Pop( self ); |
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70 |
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71 return self; |
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72 } |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // CPeninputGenericVkbLayoutImp::NewFsqL |
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76 // Entry point for landscape FSQ. |
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77 // --------------------------------------------------------------------------- |
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78 // |
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79 CPeninputGenericVkbLayoutImp* CPeninputGenericVkbLayoutImp::NewFsqL( |
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80 TAny* /*aInitParams*/ ) |
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81 { |
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82 CPeninputGenericVkbLayoutImp* self = new ( ELeave ) |
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83 CPeninputGenericVkbLayoutImp(); |
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84 CleanupStack::PushL( self ); |
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85 self->Construct( ETrue ); |
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86 CleanupStack::Pop( self ); |
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87 |
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88 return self; |
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89 } |
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90 |
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91 // --------------------------------------------------------------------------- |
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92 // CPeninputGenericVkbLayoutImp::NewPrtFsqL |
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93 // Entry point for portrait FSQ. |
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94 // --------------------------------------------------------------------------- |
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95 // |
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96 CPeninputGenericVkbLayoutImp* CPeninputGenericVkbLayoutImp::NewPrtFsqL( |
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97 TAny* /*aInitParams*/ ) |
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98 { |
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99 CPeninputGenericVkbLayoutImp* self = new ( ELeave ) |
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100 CPeninputGenericVkbLayoutImp(); |
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101 CleanupStack::PushL( self ); |
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102 self->Construct( ETrue ); |
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103 CleanupStack::Pop( self ); |
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104 |
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105 return self; |
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106 } |
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107 |
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108 // --------------------------------------------------------------------------- |
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109 // CPeninputGenericVkbLayoutImp::~CPeninputGenericVkbLayoutImp |
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110 // (other items were commented in a header) |
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111 // --------------------------------------------------------------------------- |
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112 // |
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113 CPeninputGenericVkbLayoutImp::~CPeninputGenericVkbLayoutImp() |
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114 { |
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115 } |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // CPeninputGenericVkbLayoutImp::CPeninputGenericVkbLayoutImp |
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119 // (other items were commented in a header) |
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120 // --------------------------------------------------------------------------- |
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121 // |
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122 CPeninputGenericVkbLayoutImp::CPeninputGenericVkbLayoutImp() |
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123 { |
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124 } |
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125 |
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126 // --------------------------------------------------------------------------- |
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127 // CPeninputGenericVkbLayoutImp::ConstructL |
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128 // (other items were commented in a header) |
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129 // --------------------------------------------------------------------------- |
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130 // |
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131 void CPeninputGenericVkbLayoutImp::Construct( TBool aIsFsq ) |
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132 { |
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133 iIsFsq = aIsFsq; |
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134 } |
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135 |
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136 // --------------------------------------------------------------------------- |
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137 // CPeninputGenericVkbLayoutImp::CreateFepUiLayoutL |
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138 // (other items were commented in a header) |
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139 // --------------------------------------------------------------------------- |
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140 // |
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141 CFepUiLayout* CPeninputGenericVkbLayoutImp::CreateFepUiLayoutL( |
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142 MLayoutOwner* aLayoutOwner, const TAny* aData ) |
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143 { |
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144 CPeninputGenericVkbLayout* uiLayout = |
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145 CPeninputGenericVkbLayout::NewL( aLayoutOwner, aData, iIsFsq ); |
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146 |
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147 return uiLayout; |
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148 } |
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149 |
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150 // --------------------------------------------------------------------------- |
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151 // CPeninputGenericVkbLayout::NewL |
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152 // (other items were commented in a header) |
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153 // --------------------------------------------------------------------------- |
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154 // |
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155 CPeninputGenericVkbLayout* CPeninputGenericVkbLayout::NewL( |
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156 MLayoutOwner* aLayoutOwner, const TAny* aInitData, TBool aIsFsq ) |
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157 { |
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158 CPeninputGenericVkbLayout* self = |
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159 new (ELeave) CPeninputGenericVkbLayout( aLayoutOwner ); |
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160 CleanupStack::PushL( self ); |
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161 self->ConstructL( aInitData, aIsFsq ); |
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162 CleanupStack::Pop( self ); |
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163 |
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164 return self; |
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165 } |
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166 |
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167 // --------------------------------------------------------------------------- |
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168 // CPeninputGenericVkbLayout::CPeninputGenericVkbLayout |
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169 // (other items were commented in a header) |
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170 // --------------------------------------------------------------------------- |
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171 // |
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172 CPeninputGenericVkbLayout::CPeninputGenericVkbLayout( MLayoutOwner* aLayoutOwner ) |
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173 : CPeninputCommonLayoutExt( aLayoutOwner ), iLayoutType( EPluginInputModeVkb ) |
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174 { |
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175 iInEditWordQueryDlg = EFalse; |
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176 } |
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177 |
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178 // --------------------------------------------------------------------------- |
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179 // CPeninputGenericVkbLayout::~CPeninputGenericVkbLayout |
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180 // (other items were commented in a header) |
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181 // --------------------------------------------------------------------------- |
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182 // |
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183 CPeninputGenericVkbLayout::~CPeninputGenericVkbLayout() |
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184 { |
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185 if (iInfoTimer) |
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186 { |
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187 iInfoTimer->Cancel(); |
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188 } |
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189 delete iInfoTimer; |
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190 } |
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191 |
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192 // --------------------------------------------------------------------------- |
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193 // CPeninputGenericVkbLayout::ConstructL |
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194 // (other items were commented in a header) |
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195 // --------------------------------------------------------------------------- |
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196 // |
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197 void CPeninputGenericVkbLayout::ConstructL( const TAny* aInitData, TBool aIsFsq ) |
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198 { |
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199 // must set layout type first |
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200 iLayoutType = aIsFsq ? EPluginInputModeFSQ : EPluginInputModeVkb; |
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201 |
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202 CPeninputCommonLayoutExt::ConstructL( aInitData ); |
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203 |
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204 CPeninputUiStateBase* initialState = |
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205 CPeninputUiStateBase::NewL( UiStateMgr(), this ); |
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206 CPeninputUiStateVkbStandby* standbyState = |
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207 CPeninputUiStateVkbStandby::NewL( UiStateMgr(), this ); |
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208 CPeninputUiStateVkbPopup* popupState = |
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209 CPeninputUiStateVkbPopup::NewL( UiStateMgr(), this ); |
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210 |
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211 UiStateMgr()->AddUiState( initialState, EPeninputVkbUiStateNone ); |
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212 UiStateMgr()->AddUiState( standbyState, EPeninputVkbUiStateStandby ); |
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213 UiStateMgr()->AddUiState( popupState, EPeninputVkbUiStatePopup ); |
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214 UiStateMgr()->SetCurrentUiState( initialState ); |
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215 iInfoTimer = CPeriodic::NewL(CActive::EPriorityStandard); |
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216 } |
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217 |
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218 // --------------------------------------------------------------------------- |
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219 // CPeninputGenericVkbLayout::HandleCommand |
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220 // (other items were commented in a header) |
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221 // --------------------------------------------------------------------------- |
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222 // |
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223 TInt CPeninputGenericVkbLayout::HandleCommand( TInt aCmd, TUint8* aData ) |
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224 { |
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225 CPeninputCommonLayoutExt::HandleCommand( aCmd, aData ); |
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226 CPeninputGenericVkbWindow* vkbWindow = |
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227 static_cast<CPeninputGenericVkbWindow*>(iLayoutWindow); |
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228 switch ( aCmd ) |
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229 { |
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230 case ECmdPenInputWindowOpen: |
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231 { |
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232 UiStateMgr()->SetCurrentUiState( EPeninputVkbUiStateStandby ); |
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233 } |
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234 break; |
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235 case ECmdPenInputWindowClose: |
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236 { |
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237 vkbWindow->UnLatchDeadKey(); |
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238 UiStateMgr()->SetCurrentUiState( EPeninputVkbUiStateNone ); |
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239 |
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240 // For Addition of ITI features on FSQ |
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241 // Close tooltip and candidate list |
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242 vkbWindow->HideTooltip(); |
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243 vkbWindow->HideCandidateList(); |
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244 } |
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245 break; |
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246 case ECmdPenInputLanguage: |
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247 { |
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248 iDataMgr->SetData( EPeninputDataTypeInputLanguage, aData ); |
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249 vkbWindow->SetSwitchlistLanguage(*aData); |
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250 vkbWindow->SetDeadKey(); |
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251 if ( iLayoutType == EPluginInputModeFSQ ) |
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252 { |
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253 TRAP_IGNORE(vkbWindow->ConstructFSQAccentListL( *aData )); |
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254 TRAP_IGNORE(vkbWindow->ConstructRangeLabelListL( *aData )); |
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255 } |
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256 else |
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257 { |
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258 TRAP_IGNORE(vkbWindow->ConstructAccentListL(*aData)); |
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259 } |
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260 } |
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261 break; |
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262 case ECmdPenInputRange: |
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263 { |
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264 if ( iLayoutType == EPluginInputModeFSQ ) |
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265 { |
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266 TRAP_IGNORE( vkbWindow->UpdateRangeCtrlsL()); |
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267 } |
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268 } |
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269 break; |
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270 case ECmdPenInputIsSecretText: |
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271 { |
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272 vkbWindow->SetSwitchlistSecretFlag(*aData); |
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273 } |
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274 break; |
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275 case ECmdPenInputDimArrowKeys: |
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276 { |
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277 TBool IsDimArrowKeys = *aData; |
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278 vkbWindow->DimArrowKeys( IsDimArrowKeys ); |
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279 } |
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280 break; |
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281 case ECmdPenInputDimEnterKey: |
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282 { |
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283 TBool isDimEnterKey = *((TUint16*)( aData )); |
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284 vkbWindow->DimEnterKey( isDimEnterKey ); |
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285 } |
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286 break; |
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287 case ECmdPenInputSetPromptText: |
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288 { |
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289 if ( iLayoutType == EPluginInputModeFSQ ) |
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290 TRAP_IGNORE(vkbWindow->SetPromptTextL(aData)); |
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291 } |
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292 break; |
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293 case ECmdPenInputCharacterPreview: |
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294 { |
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295 vkbWindow->ShowBubble(*aData); |
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296 } |
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297 break; |
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298 case ECmdPenInputInEditWordQueryDlg: |
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299 { |
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300 iInEditWordQueryDlg = *aData; |
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301 } |
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302 break; |
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303 case ECmdPenInputPopupTooltip: |
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304 { |
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305 TRAP_IGNORE( HandleShowTooltipCmdL( aData ) ); |
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306 } |
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307 break; |
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308 case ECmdPenInputHideTooltip: |
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309 { |
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310 vkbWindow->HideTooltip(); |
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311 } |
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312 break; |
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313 case ECmdPenInputPopupCandidateList: |
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314 { |
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315 TRAP_IGNORE( HandleShowCandidateListCmdL( aData ) ); |
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316 } |
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317 break; |
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318 case ECmdPenInputHideCandidateList: |
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319 { |
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320 vkbWindow->HideCandidateList(); |
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321 } |
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322 break; |
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323 case ECmdPeninputITIStatus: |
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324 { |
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325 // Set the flag to indicate if FSQ with ITI feature is opened |
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326 iITIEnabled = CPeninputDataConverter::AnyToInt( aData ); |
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327 } |
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328 break; |
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329 case ECmdPenInputFingerMatchIndicator: |
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330 { |
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331 if ( iLayoutType == EPluginInputModeFSQ ) |
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332 { |
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333 TRAP_IGNORE( vkbWindow->UpdateIndiBubbleL( aData )); |
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334 } |
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335 } |
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336 break; |
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337 default: |
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338 { |
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339 } |
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340 break; |
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341 } |
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342 |
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343 return KErrNone; |
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344 } |
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345 |
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346 |
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347 // --------------------------------------------------------------------------- |
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348 // CPeninputGenericVkbLayout::HandleControlEvent |
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349 // (other items were commented in a header) |
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350 // --------------------------------------------------------------------------- |
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351 // |
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352 void CPeninputGenericVkbLayout::HandleControlEvent( |
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353 TInt aEventType, CFepUiBaseCtrl* aCtrl, const TDesC& aEventData ) |
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354 { |
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355 switch ( aEventType ) |
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356 { |
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357 case EEventVirtualKeyUp: |
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358 { |
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359 TRAP_IGNORE(HandleVirtualKeyUpL(aEventType, aCtrl, aEventData)); |
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360 } |
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361 break; |
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362 case EEventTooltipPointerUp: |
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363 { |
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364 // Signal to FEP to accept tooltip data |
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365 SignalOwner( ESignalAcceptTooltip ); |
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366 } |
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367 break; |
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368 case EEventPointerDownOnInline: |
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369 { |
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370 // add by jiawenjuan |
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371 // show candidate list when tap on active words |
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372 SignalOwner(ESignalShowCandidate ); |
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373 } |
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374 break; |
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375 case EEventInsertSpace: |
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376 { |
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377 SignalOwner(ESignalKeyEvent, KDisplaySpace); |
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378 } |
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379 break; |
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380 default: |
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381 { |
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382 CPeninputCommonLayoutExt::HandleControlEvent(aEventType, aCtrl, aEventData); |
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383 } |
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384 break; |
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385 } |
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386 } |
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387 |
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388 // --------------------------------------------------------------------------- |
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389 // CPeninputGenericVkbLayout::CreateLayoutWindowL |
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390 // (other items were commented in a header) |
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391 // --------------------------------------------------------------------------- |
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392 // |
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393 void CPeninputGenericVkbLayout::CreateLayoutWindowL() |
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394 { |
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395 iLayoutWindow = CPeninputGenericVkbWindow::NewL( this, this, UiStateMgr() ); |
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396 } |
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397 |
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398 // --------------------------------------------------------------------------- |
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399 // CPeninputGenericVkbLayout::CreateDataMgrL |
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400 // (other items were commented in a header) |
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401 // --------------------------------------------------------------------------- |
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402 // |
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403 void CPeninputGenericVkbLayout::CreateDataMgrL( const TAny* /*aInitData*/ ) |
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404 { |
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405 iDataMgr = CPeninputGenericVkbDataMgr::NewL( this ); |
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406 } |
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407 |
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408 // --------------------------------------------------------------------------- |
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409 // CPeninputGenericVkbLayout::LayoutType |
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410 // (other items were commented in a header) |
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411 // --------------------------------------------------------------------------- |
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412 // |
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413 TInt CPeninputGenericVkbLayout::LayoutType() |
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414 { |
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415 return iLayoutType; |
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416 } |
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417 TInt CPeninputGenericVkbLayout::SizeChanged( const TAny* aData ) |
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418 { |
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419 //(( CPeninputGenericVkbWindow*)iLayoutWindow)->UpdateLafData(); |
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420 return CPeninputCommonLayoutExt::SizeChanged( aData ); |
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421 } |
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422 void CPeninputGenericVkbLayout::HandleAppInfoChange(const TDesC& aInfo, |
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423 TPeninputAppInfo aType) |
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424 { |
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425 if ( LayoutWindow() ) |
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426 { |
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427 CFepLayoutMultiLineIcf* icf = static_cast<CFepLayoutMultiLineIcf*> |
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428 (LayoutWindow()->Control(EPeninputWindowCtrlIdMultiLineICF)) ; |
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429 |
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430 if ( icf && ( aType == EAppIndicatorMsg ) && (iLayoutType == EPluginInputModeFSQ) ) |
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431 { |
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432 if ( aInfo.Length() > 0 && !iInEditWordQueryDlg) |
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433 { |
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434 //icf->HideBubble(); |
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435 CPeninputGenericVkbWindow* vkbWindow = |
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436 static_cast<CPeninputGenericVkbWindow*>(iLayoutWindow); |
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437 vkbWindow->SetIndiWithTextFlag( ETrue ); |
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438 vkbWindow->IndiBubbleWithText(); |
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439 icf->ShowBubble(aInfo,icf->MsgBubbleCtrl()->Rect()); |
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440 } |
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441 else |
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442 { |
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443 //icf->HideBubble(); |
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444 CPeninputGenericVkbWindow* vkbWindow = |
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445 static_cast<CPeninputGenericVkbWindow*>(iLayoutWindow); |
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446 vkbWindow->SetIndiWithTextFlag( EFalse ); |
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447 vkbWindow->IndiBubbleWithoutText(); |
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448 icf->ShowBubble(KEmptyString, icf->MsgBubbleCtrl()->Rect()); |
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449 } |
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450 } |
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451 else |
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452 { |
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453 if ( icf && ( aType == EAppByteWarningMsg ) && (iLayoutType == EPluginInputModeFSQ) ) |
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454 { |
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455 if (!iInfoTimer->IsActive()) |
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456 { |
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457 iInfoTimer->Start(KPeriodicTimerIntervalSec, |
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458 KPeriodicTimerIntervalSec, |
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459 TCallBack(CPeninputGenericVkbLayout::HideByteWarningBubble, this)); |
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460 } |
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461 icf->ShowByteWarningBubble(aInfo); |
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462 } |
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463 else |
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464 { |
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465 if ( icf && ( aType == EAppMessageTypeChangeMsg ) && (iLayoutType == EPluginInputModeFSQ) ) |
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466 { |
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467 if (!iInfoTimer->IsActive()) |
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468 { |
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469 if ( aInfo.Length() > 0 && !iInEditWordQueryDlg) |
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470 { |
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471 icf->ShowBubble(aInfo,icf->MsgBubbleCtrl()->Rect()); |
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472 } |
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473 iInfoTimer->Start(KPeriodicTimerIntervalSec, |
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474 KPeriodicTimerIntervalSec, |
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475 TCallBack(CPeninputGenericVkbLayout::HideByteWarningBubble, this)); |
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476 } |
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477 icf->ShowByteWarningBubble(aInfo); |
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478 } |
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479 } |
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480 } |
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481 } |
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482 } |
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483 |
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484 // --------------------------------------------------------------------------- |
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485 // CPeninputGenericVkbLayout::SemiTransparencyRequired |
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486 // . |
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487 // --------------------------------------------------------------------------- |
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488 // |
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489 TBool CPeninputGenericVkbLayout::SemiTransparencyRequired() |
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490 { |
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491 return ETrue; |
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492 } |
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493 |
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494 void CPeninputGenericVkbLayout::HandleVirtualKeyUpL(TInt aEventType, |
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495 CFepUiBaseCtrl* aCtrl, |
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496 const TDesC& aEventData) |
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497 { |
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498 TBool flag; |
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499 flag = static_cast<CPeninputGenericVkbWindow*> |
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500 (iLayoutWindow)->HandleVirtualKeyUpEvent( aEventType, aCtrl, aEventData ); |
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501 if(!flag) |
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502 { |
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503 HBufC* number = HBufC::NewL( 1 ); |
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504 TPtrC eventDataPtr = aEventData; |
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505 TInt len = aEventData.Length(); |
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506 if ( len > 1) |
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507 { |
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508 TVirtualKeyEventData* data = (TVirtualKeyEventData* ) aEventData.Ptr(); |
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509 TUint16 inputCode = data->iKeyEvent.iCode; |
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510 TUint16 outputCode = inputCode; |
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511 TBool isDottedChar = EFalse; |
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512 for (TInt i = 0; i < KNumberOfDottedChar; i++) |
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513 { |
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514 if (thaiUnicodeNew[i] == inputCode) |
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515 { |
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516 outputCode = thaiUnicodeOri[i]; |
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517 isDottedChar = ETrue; |
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518 break; |
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519 } |
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520 } |
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521 TBool bIsMirror = EFalse; |
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522 bIsMirror = TranslateMirrorUnicode( inputCode, outputCode ); |
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523 |
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524 if ( isDottedChar || bIsMirror ) |
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525 { |
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526 number->Des().Append( outputCode ); |
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527 data->iKeyData.Set(*number); |
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528 eventDataPtr.Set(reinterpret_cast<TUint16*>(data),sizeof(*data)/sizeof(TUint16)); |
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529 } |
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530 } |
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531 CPeninputCommonLayoutExt::HandleControlEvent(aEventType, aCtrl, eventDataPtr); |
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532 delete number; |
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533 } |
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534 } |
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535 |
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536 TBool CPeninputGenericVkbLayout::TranslateMirrorUnicode( TUint16 aInputCode, TUint16& aOutputCode ) |
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537 { |
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538 TBool isMirrorChar = EFalse; |
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539 TInt langCode = *( ( TInt* )(iDataMgr->RequestData( EPeninputDataTypeInputLanguage ))); |
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540 if (( langCode != ELangArabic ) && |
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541 ( langCode != ELangHebrew ) && |
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542 ( langCode != ELangFarsi ) && |
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543 ( langCode != ELangUrdu )) |
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544 { |
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545 return isMirrorChar; |
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546 } |
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547 for (TInt i = 0; i < KNumberOfMirrorChar; i++) |
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548 { |
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549 if (mirrorUnicode[i] == aInputCode) |
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550 { |
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551 aOutputCode = mirrorUnicode[KNumberOfMirrorChar - i - 1]; |
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552 isMirrorChar = ETrue; |
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553 break; |
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554 } |
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555 } |
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556 return isMirrorChar; |
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557 } |
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558 |
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559 // --------------------------------------------------------------------------- |
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560 // Handle show tooltip command. |
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561 // --------------------------------------------------------------------------- |
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562 // |
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563 void CPeninputGenericVkbLayout::HandleShowTooltipCmdL( TUint8* aData ) |
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564 { |
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565 CPeninputGenericVkbWindow* vkbWindow = |
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566 static_cast<CPeninputGenericVkbWindow*>(iLayoutWindow); |
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567 if (!vkbWindow) |
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568 { |
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569 return; |
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570 } |
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571 |
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572 TPtr8 buf8(aData, sizeof(TInt32), sizeof(TInt32)); |
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573 RDesReadStream readStream; |
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574 readStream.Open(buf8); |
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575 CleanupClosePushL(readStream); |
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576 TInt dataSize = readStream.ReadInt32L(); |
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577 CleanupStack::PopAndDestroy(&readStream); |
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578 if (dataSize > 0) |
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579 { |
|
580 TUint16* dataAddress = (TUint16*)( aData + sizeof(TInt32)); |
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581 HBufC* tooltipText = ReadTextInfoHBufCL(dataAddress, (dataSize + 1) / 2); |
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582 if (tooltipText) |
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583 { |
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584 CleanupStack::PushL(tooltipText); |
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585 vkbWindow->ShowTooltipL(*tooltipText, *( ( TInt* )(iDataMgr->RequestData( EPeninputDataTypeInputLanguage )))); |
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586 CleanupStack::PopAndDestroy(tooltipText); |
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587 } |
|
588 } |
|
589 } |
|
590 |
|
591 // --------------------------------------------------------------------------- |
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592 // Handle show candidate list command. |
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593 // --------------------------------------------------------------------------- |
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594 // |
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595 void CPeninputGenericVkbLayout::HandleShowCandidateListCmdL( TUint8* aData ) |
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596 { |
|
597 CPeninputGenericVkbWindow* vkbWindow |
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598 = static_cast<CPeninputGenericVkbWindow*>(iLayoutWindow); |
|
599 if ( !vkbWindow || !IsEnableITIOnFSQ() ) |
|
600 { |
|
601 return; |
|
602 } |
|
603 |
|
604 // Read candidate data from a block of memory staring from aData |
|
605 // The format is activeIndex | count of candiates | |
|
606 // length 1 | text 1 | length 2 | text 2 |... |
|
607 TPtr8 buf8( aData, sizeof( TInt32 )* 3, sizeof( TInt32 )* 3 ); |
|
608 RDesReadStream readStream; |
|
609 readStream.Open( buf8 ); |
|
610 CleanupClosePushL( readStream ); |
|
611 // Get activeIndex |
|
612 TInt activeIndex = readStream.ReadInt32L(); |
|
613 // Get coutn of candidates |
|
614 TInt count = readStream.ReadInt32L(); |
|
615 TInt langCode = readStream.ReadInt32L(); |
|
616 TInt align = TBidiText::ScriptDirectionality((TLanguage)langCode); |
|
617 if(align != TBidiText::ELeftToRight) |
|
618 align = CGraphicsContext::ERight; |
|
619 else |
|
620 align = CGraphicsContext::ELeft; |
|
621 CleanupStack::PopAndDestroy( &readStream ); |
|
622 |
|
623 CDesCArray* itemArray = NULL; |
|
624 if ( count > 0 ) |
|
625 { |
|
626 TUint8* curPointer = aData + sizeof(TInt) * 3; |
|
627 itemArray = new (ELeave) CDesCArrayFlat( count ); |
|
628 CleanupStack::PushL( itemArray ); |
|
629 for ( TInt i = 0; i < count; i++ ) |
|
630 { |
|
631 // Get length |
|
632 buf8.Set( curPointer, sizeof( TInt32 ), sizeof( TInt32 ) ); |
|
633 readStream.Open( buf8 ); |
|
634 CleanupClosePushL( readStream ); |
|
635 TInt32 textSize = 0; |
|
636 textSize = readStream.ReadInt32L(); |
|
637 CleanupStack::PopAndDestroy( &readStream ); |
|
638 if ( textSize > 0 ) |
|
639 { |
|
640 // Get text |
|
641 curPointer += sizeof( TInt32 ); |
|
642 HBufC* itemText = ReadTextInfoHBufCL |
|
643 ( (TUint16*)curPointer, |
|
644 ( textSize + 1 )/ 2 ); |
|
645 if ( itemText ) |
|
646 { |
|
647 CleanupStack::PushL( itemText ); |
|
648 itemArray->AppendL( *itemText ); |
|
649 CleanupStack::PopAndDestroy( itemText ); |
|
650 } |
|
651 curPointer += textSize; |
|
652 } |
|
653 } |
|
654 vkbWindow->ShowCandidateListL( align, itemArray, activeIndex ); |
|
655 CleanupStack::PopAndDestroy( itemArray ); |
|
656 } |
|
657 else |
|
658 { |
|
659 // Open empty candidate list. |
|
660 vkbWindow->ShowCandidateListL( align, NULL, activeIndex ); |
|
661 } |
|
662 } |
|
663 |
|
664 |
|
665 // --------------------------------------------------------------------------- |
|
666 // Handle show candidate list command. |
|
667 // --------------------------------------------------------------------------- |
|
668 // |
|
669 HBufC* CPeninputGenericVkbLayout::ReadTextInfoHBufCL( TUint16* aStartPtr, |
|
670 TInt aLength ) |
|
671 { |
|
672 HBufC* itemText = NULL; |
|
673 if ( aLength > 0 ) |
|
674 { |
|
675 itemText = HBufC::NewLC( aLength ); |
|
676 TPtr itemTextPtr = itemText->Des(); |
|
677 itemTextPtr.Copy( aStartPtr, aLength ); |
|
678 CleanupStack::Pop( itemText ); |
|
679 } |
|
680 return itemText; |
|
681 } |
|
682 |
|
683 TInt CPeninputGenericVkbLayout::HideByteWarningBubble(TAny* aPointer) |
|
684 { |
|
685 CPeninputGenericVkbLayout* layout = static_cast<CPeninputGenericVkbLayout*>(aPointer); |
|
686 layout->HideByteWarningBubble(); |
|
687 return KErrNone; |
|
688 } |
|
689 void CPeninputGenericVkbLayout::HideByteWarningBubble() |
|
690 { |
|
691 if (!iInfoTimer) |
|
692 { |
|
693 return; |
|
694 } |
|
695 CFepLayoutMultiLineIcf* icf = static_cast<CFepLayoutMultiLineIcf*> |
|
696 (LayoutWindow()->Control(EPeninputWindowCtrlIdMultiLineICF)); |
|
697 if (iInfoTimer->IsActive()) |
|
698 { |
|
699 iInfoTimer->Cancel(); |
|
700 icf->HideInfoBubble(); |
|
701 } |
|
702 } |
|
703 // End Of File |