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: Implementation of the ui state base |
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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 // User includes |
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20 #include <peninputlayoutvkb.h> |
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21 #include <AknFepGlobalEnums.h> // Define EPluginInputModeHwr |
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22 #include <peninputdataconverter.h> |
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23 #include "peninputuistatebase.h" |
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24 #include "peninputlayoutcontext.h" |
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25 #include "peninputcmd.h" |
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26 #include "peninputcommonlayoutglobalenum.h" |
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27 |
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28 const TInt KMaxKeyLength = 10; |
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29 |
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30 // ======== MEMBER FUNCTIONS ======== |
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31 |
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32 // -------------------------------------------------------------------------- |
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33 // CPeninputUiStateBase::CPeninputUiStateBase |
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34 // (other items were commented in a header) |
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35 // -------------------------------------------------------------------------- |
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36 // |
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37 EXPORT_C CPeninputUiStateBase::CPeninputUiStateBase( |
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38 MPeninputUiStateMgr* aUiStateMgr, MPeninputLayoutContext* aContext ) |
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39 : iUiStateMgr( aUiStateMgr ), iContext( aContext ) |
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40 { |
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41 } |
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42 |
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43 // -------------------------------------------------------------------------- |
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44 // CPeninputUiStateBase::NewL |
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45 // (other items were commented in a header) |
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46 // -------------------------------------------------------------------------- |
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47 // |
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48 EXPORT_C CPeninputUiStateBase* CPeninputUiStateBase::NewL( |
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49 MPeninputUiStateMgr* aUiStateMgr, MPeninputLayoutContext* aContext ) |
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50 { |
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51 CPeninputUiStateBase* self = new ( ELeave ) |
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52 CPeninputUiStateBase( aUiStateMgr, aContext ); |
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53 CleanupStack::PushL( self ); |
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54 self->Construct(); |
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55 CleanupStack::Pop( self ); |
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56 |
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57 return self; |
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58 } |
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59 |
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60 // -------------------------------------------------------------------------- |
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61 // CPeninputUiStateBase::ConstructL |
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62 // (other items were commented in a header) |
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63 // -------------------------------------------------------------------------- |
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64 // |
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65 EXPORT_C void CPeninputUiStateBase::Construct() |
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66 { |
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67 } |
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68 |
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69 // -------------------------------------------------------------------------- |
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70 // CPeninputUiStateBase::~CPeninputUiStateBase |
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71 // (other items were commented in a header) |
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72 // -------------------------------------------------------------------------- |
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73 // |
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74 EXPORT_C CPeninputUiStateBase::~CPeninputUiStateBase() |
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75 { |
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76 } |
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77 |
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78 // -------------------------------------------------------------------------- |
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79 // CPeninputUiStateBase::HandleKeyEventL |
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80 // (other items were commented in a header) |
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81 // -------------------------------------------------------------------------- |
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82 // |
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83 EXPORT_C TBool CPeninputUiStateBase::HandleKeyEventL( |
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84 const TRawEvent& /*aData*/ ) |
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85 { |
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86 return EFalse; |
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87 } |
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88 |
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89 // -------------------------------------------------------------------------- |
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90 // CPeninputUiStateBase::HandleControlEvent |
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91 // (other items were commented in a header). |
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92 // -------------------------------------------------------------------------- |
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93 // |
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94 EXPORT_C TBool CPeninputUiStateBase::HandleControlEvent( TInt /*aEventType*/, |
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95 const TDesC& /*aEventData*/ ) |
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96 { |
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97 return EFalse; |
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98 } |
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99 |
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100 // -------------------------------------------------------------------------- |
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101 // CPeninputUiStateBase::SendKey |
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102 // (other items were commented in a header). |
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103 // -------------------------------------------------------------------------- |
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104 // |
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105 EXPORT_C TBool CPeninputUiStateBase::SendKey( const TDesC& aEventData ) |
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106 { |
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107 TInt len = aEventData.Length(); |
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108 |
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109 if ( iContext->LayoutType() == EPluginInputModeHwr ) |
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110 { |
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111 iContext->Sendkey(ESignalKeyEvent,aEventData); |
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112 } |
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113 else |
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114 { |
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115 if ( len == 1) |
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116 { |
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117 // If it is enter, tab, space, back key etc. |
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118 TPtrC ptr = aEventData.Left(1); |
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119 iContext->Sendkey(ESignalKeyEvent,ptr); |
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120 } |
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121 else if ( len > 1) |
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122 { |
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123 // If it is virtual key |
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124 TVirtualKeyEventData* data = (TVirtualKeyEventData* ) aEventData.Ptr(); |
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125 |
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126 TInt lang = CPeninputDataConverter::AnyToInt |
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127 ( iContext->RequestData( EPeninputDataTypeInputLanguage ) ); |
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128 |
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129 TBuf<KMaxKeyLength> trueKeySeries; |
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130 |
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131 if ( lang == ELangArabic ) |
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132 { |
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133 TInt len = data->iKeyData.Length(); |
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134 for ( TInt i=0;i < len; i++ ) |
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135 { |
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136 trueKeySeries.Append(data->iKeyData[len-i-1]); |
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137 } |
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138 } |
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139 else |
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140 { |
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141 trueKeySeries.Append( data->iKeyData ); |
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142 } |
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143 |
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144 iContext->Sendkey( ESignalKeyEvent, trueKeySeries ); |
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145 } |
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146 } |
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147 |
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148 return ETrue; |
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149 } |
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