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1 /* |
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2 * Copyright (c) 2007 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: CTouchScreenCalibSubscriber implementation. |
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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 // INCLUDES |
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20 #include <e32svr.h> |
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21 #include "TouchScreenCalibAppUi.h" |
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22 #include "TouchScreenCalibSubscriber.h" |
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23 #include "TouchScreenCalibDefines.h" |
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24 |
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25 // CONSTANTS |
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26 |
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27 // ============================= MEMBER FUNCTIONS ============================= |
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28 |
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29 // ---------------------------------------------------------------------------- |
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30 // CTouchScreenCalibSubscriber::NewL() |
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31 // ---------------------------------------------------------------------------- |
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32 CTouchScreenCalibSubscriber* CTouchScreenCalibSubscriber::NewL( |
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33 MTouchScreenCalibPropertyResponder& aTouchScreenCalibPropertyResponder, |
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34 const TUid& aCategory, |
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35 TUint aKey ) |
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36 { |
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37 CTouchScreenCalibSubscriber* self = new (ELeave) CTouchScreenCalibSubscriber( aTouchScreenCalibPropertyResponder, |
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38 aCategory, |
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39 aKey ); |
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40 CleanupStack::PushL( self ); |
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41 self->ConstructL(); |
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42 CleanupStack::Pop(); //self |
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43 return self; |
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44 } |
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45 |
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46 // ---------------------------------------------------------------------------- |
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47 // CTouchScreenCalibSubscriber::ConstructL() |
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48 // ---------------------------------------------------------------------------- |
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49 void CTouchScreenCalibSubscriber::ConstructL() |
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50 { |
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51 CActiveScheduler::Add( this ); |
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52 iProperty.Attach( iCategory, iKey ); |
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53 } |
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54 |
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55 // ---------------------------------------------------------------------------- |
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56 // CTouchScreenCalibSubscriber::Subscribe() |
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57 // ---------------------------------------------------------------------------- |
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58 void CTouchScreenCalibSubscriber::Subscribe() |
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59 { |
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60 TRACES("CTouchScreenCalibSubscriber::Subscribe()"); |
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61 iProperty.Subscribe( iStatus ); |
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62 SetActive(); |
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63 TRACES("CTouchScreenCalibSubscriber::Subscribe(): End"); |
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64 } |
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65 |
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66 // ---------------------------------------------------------------------------- |
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67 // CTouchScreenCalibSubscriber::CTouchScreenCalibSubscriber() |
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68 // ---------------------------------------------------------------------------- |
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69 CTouchScreenCalibSubscriber::CTouchScreenCalibSubscriber( MTouchScreenCalibPropertyResponder& aTouchScreenCalibPropertyResponder, |
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70 const TUid& aCategory, |
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71 TUint aKey ) : |
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72 CActive( EPriorityStandard ), |
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73 iTouchScreenCalibPropertyResponder( aTouchScreenCalibPropertyResponder ), |
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74 iCategory( aCategory), |
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75 iKey( aKey ) |
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76 { |
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77 } |
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78 |
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79 // ---------------------------------------------------------------------------- |
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80 // CTouchScreenCalibSubscriber::RunL() |
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81 // ---------------------------------------------------------------------------- |
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82 void CTouchScreenCalibSubscriber::RunL() |
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83 { |
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84 TRACES("CTouchScreenCalibSubscriber::RunL()"); |
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85 Subscribe(); |
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86 iTouchScreenCalibPropertyResponder.HandlePropertyChangedL( iCategory, iKey ); |
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87 TRACES("CTouchScreenCalibSubscriber::RunL(): End"); |
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88 } |
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89 |
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90 // ---------------------------------------------------------------------------- |
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91 // CTouchScreenCalibSubscriber::DoCancel() |
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92 // ---------------------------------------------------------------------------- |
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93 void CTouchScreenCalibSubscriber::DoCancel() |
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94 { |
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95 iProperty.Cancel(); |
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96 } |
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97 |
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98 // ---------------------------------------------------------------------------- |
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99 // CTouchScreenCalibSubscriber::RunError() |
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100 // ---------------------------------------------------------------------------- |
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101 TInt CTouchScreenCalibSubscriber::RunError( TInt aError ) |
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102 { |
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103 return aError; |
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104 } |
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105 |
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106 // ---------------------------------------------------------------------------- |
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107 // CTouchScreenCalibSubscriber::~CTouchScreenCalibSubscriber() |
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108 // ---------------------------------------------------------------------------- |
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109 CTouchScreenCalibSubscriber::~CTouchScreenCalibSubscriber() |
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110 { |
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111 TRACES("CTouchScreenCalibSubscriber::~CTouchScreenCalibSubscriber()"); |
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112 Cancel(); |
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113 iProperty.Close(); |
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114 TRACES("CTouchScreenCalibSubscriber::~CTouchScreenCalibSubscriber(): End"); |
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115 } |
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116 |
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117 // End of File |
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118 |
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119 |
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120 |