1 /* |
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2 * Copyright (c) 2008 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: The CVIMPSTStorageActiveHandler class handles the waiting functionality |
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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 // INCLUDE FILES |
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20 #include "cvimpststorageactivehandler.h" |
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21 #include "mvimpststorageactiveobserver.h" |
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22 |
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23 #include "uiservicetabtracer.h" |
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24 #include <e32base.h> |
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25 |
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26 // CONSTANTS |
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27 const TInt KTimeToWaitBeforeRefresh( 1000000 ); // 1 seconds in microseconds |
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28 // ============================ MEMBER FUNCTIONS =============================== |
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29 |
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30 // ----------------------------------------------------------------------------- |
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31 // CVIMPSTStorageActiveHandler::CVIMPSTStorageActiveHandler |
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32 // C++ default constructor can NOT contain any code, that |
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33 // might leave. |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 CVIMPSTStorageActiveHandler::CVIMPSTStorageActiveHandler( MVIMPSTStorageActiveObserver* aObserver ) : |
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37 CTimer( EPriorityIdle ), |
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38 iObserver( aObserver ) |
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39 { |
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40 CActiveScheduler::Add( this ); |
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41 } |
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42 |
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43 // ----------------------------------------------------------------------------- |
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44 // CVIMPSTStorageActiveHandler::ConstructL |
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45 // Symbian 2nd phase constructor can leave. |
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46 // ----------------------------------------------------------------------------- |
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47 // |
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48 void CVIMPSTStorageActiveHandler::ConstructL() |
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49 { |
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50 // the base class must be constructed explicitely |
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51 CTimer::ConstructL(); |
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52 } |
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53 |
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54 // ----------------------------------------------------------------------------- |
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55 // CVIMPSTStorageActiveHandler::NewL |
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56 // Two-phased constructor. |
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57 // ----------------------------------------------------------------------------- |
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58 // |
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59 CVIMPSTStorageActiveHandler* CVIMPSTStorageActiveHandler::NewL( |
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60 MVIMPSTStorageActiveObserver* aObserver ) |
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61 { |
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62 TRACER_AUTO; |
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63 CVIMPSTStorageActiveHandler* self = new( ELeave ) CVIMPSTStorageActiveHandler( aObserver ); |
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64 CleanupStack::PushL( self ); |
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65 self->ConstructL(); |
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66 CleanupStack::Pop( self ); |
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67 return self; |
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68 } |
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69 |
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70 // Destructor |
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71 CVIMPSTStorageActiveHandler::~CVIMPSTStorageActiveHandler() |
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72 { |
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73 Cancel(); |
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74 } |
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75 |
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76 // ----------------------------------------------------------------------------- |
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77 // CVIMPSTStorageActiveHandler::Start |
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78 // ----------------------------------------------------------------------------- |
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79 |
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80 void CVIMPSTStorageActiveHandler::IssueRequest(TVIMPSTEnums::TVIMPSTStorgaeEventType aType, |
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81 MVIMPSTStorageContactList *aList, |
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82 MVIMPSTStorageContact* aContact, |
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83 TInt aContactIndex ) |
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84 { |
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85 TRACER_AUTO; |
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86 |
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87 if( IsActive() ) |
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88 { |
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89 Cancel(); |
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90 } |
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91 TTimeIntervalMicroSeconds32 waittime( KTimeToWaitBeforeRefresh ); |
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92 CTimer::After( waittime ); |
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93 |
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94 iEventType = aType ; |
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95 iList = aList ; |
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96 iContact = aContact ; |
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97 iContactIndex = aContactIndex; |
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98 } |
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99 |
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100 // ----------------------------------------------------------------------------- |
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101 // CVIMPSTStorageActiveHandler::RunL |
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102 // Derived from CActive |
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103 // ----------------------------------------------------------------------------- |
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104 // |
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105 void CVIMPSTStorageActiveHandler::RunL() |
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106 { |
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107 TRACER_AUTO; |
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108 if( iObserver ) |
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109 { |
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110 TRACE( "send notification" ); |
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111 TInt status( iStatus.Int() ); |
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112 if( status != KErrCancel ) |
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113 { |
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114 iObserver->HandleDelayedNotificationL(iEventType, |
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115 iList , |
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116 iContact, |
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117 iContactIndex ); |
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118 } |
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119 |
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120 |
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121 TRACE( " notification sent" ); |
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122 } |
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123 } |
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124 |
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125 // --------------------------------------------------------- |
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126 // CVIMPSTStorageActiveHandler::RunError |
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127 // Derived from CActive |
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128 // --------------------------------------------------------- |
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129 // |
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130 TInt CVIMPSTStorageActiveHandler::RunError( TInt aError ) |
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131 { |
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132 TRACER_AUTO; |
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133 if( iObserver ) |
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134 { |
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135 TRAP_IGNORE( iObserver->HandleDelayedNotificationL(iEventType, |
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136 iList , |
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137 iContact, |
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138 iContactIndex ) ); |
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139 } |
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140 return aError; |
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141 } |
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142 // --------------------------------------------------------- |
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143 // CVIMPSTStorageActiveHandler::DoCancel |
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144 // Derived from CActive |
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145 // --------------------------------------------------------- |
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146 // |
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147 void CVIMPSTStorageActiveHandler::DoCancel() |
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148 { |
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149 CTimer::DoCancel();// not required |
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150 } |
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151 |
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152 // End of File |
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