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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: |
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15 * |
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16 */ |
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17 |
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18 #include "mcsmenuitem.h" |
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19 #include "mcsmenuoperation.h" |
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20 |
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21 #include "mcsupdateitem.h" |
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22 #include "mcscallback.h" |
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23 #include "mcsservice.h" |
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24 #include "mcsmenuopwatcher.h" |
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25 #include "mcsoperationmanager.h" |
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26 |
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27 // --------------------------------------------------------------------------- |
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28 // two-phased constructor |
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29 // --------------------------------------------------------------------------- |
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30 CMCSUpdateItem* CMCSUpdateItem::NewL( CMenuItem& aMenu, |
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31 MMCSCallback* aCallback, RMcsOperationManager& aOperationManager ) |
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32 { |
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33 CMCSUpdateItem* self = new (ELeave) CMCSUpdateItem( aMenu, aCallback, |
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34 aOperationManager ); |
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35 CleanupStack::PushL( self ); |
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36 self->ConstructL(); |
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37 CleanupStack::Pop( self ); |
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38 return self; |
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39 } |
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40 |
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41 // --------------------------------------------------------------------------- |
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42 // destructor |
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43 // --------------------------------------------------------------------------- |
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44 CMCSUpdateItem::~CMCSUpdateItem() |
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45 { |
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46 Cancel(); |
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47 delete iMenu; |
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48 } |
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49 |
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50 // --------------------------------------------------------------------------- |
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51 // default constructor |
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52 // --------------------------------------------------------------------------- |
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53 CMCSUpdateItem::CMCSUpdateItem( CMenuItem& aMenu, MMCSCallback* aCallback, |
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54 RMcsOperationManager& aOperationManager) : |
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55 CActive( EPriorityStandard ), |
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56 iCallback( aCallback ), |
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57 iMenu( &aMenu ), |
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58 iOperationManager(aOperationManager) |
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59 { |
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60 } |
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61 |
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62 // --------------------------------------------------------------------------- |
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63 // second phase constructor |
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64 // --------------------------------------------------------------------------- |
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65 void CMCSUpdateItem::ConstructL() |
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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 // Async update (add/change) item |
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71 // --------------------------------------------------------------------------- |
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72 void CMCSUpdateItem::UpdateItemL() |
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73 { |
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74 if( !iCallback ) |
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75 { |
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76 User::Leave( KErrArgument ); |
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77 } |
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78 CActiveScheduler::Add ( this ); |
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79 ActivateRequest( KErrNone ); |
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80 } |
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81 |
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82 // --------------------------------------------------------------------------- |
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83 // Inherited from CActive class |
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84 // --------------------------------------------------------------------------- |
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85 // |
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86 void CMCSUpdateItem::DoCancel() |
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87 { |
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88 //TRequestStatus* temp = &iStatus; |
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89 //User::RequestComplete( temp, KErrCancel ); |
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90 TRAP_IGNORE( iCallback->NotifyResultL( KErrCancel, NULL )); |
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91 //NotifyRequestResult( err ); |
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92 } |
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93 |
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94 // --------------------------------------------------------------------------- |
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95 // Inherited from CActive class |
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96 // --------------------------------------------------------------------------- |
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97 // |
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98 void CMCSUpdateItem::RunL() |
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99 { |
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100 TInt err = iStatus.Int(); |
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101 if ( err == KErrNone ) |
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102 { |
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103 CMCSMenuOpWatcher* watcherAO = CMCSMenuOpWatcher::NewL( *this, |
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104 iOperationManager ); |
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105 CleanupStack::PushL( watcherAO ); |
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106 iOperationManager.AddL( watcherAO ); |
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107 CleanupStack::Pop( watcherAO );// we pop item from cleanupstack because |
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108 //ownership was transfered to operation manager |
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109 |
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110 CMenuOperation* operation = iMenu->SaveL( watcherAO->iStatus ); |
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111 |
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112 watcherAO->Watch( *operation ); |
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113 } |
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114 else |
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115 { |
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116 NotifyRequestResult( err ); |
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117 } |
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118 } |
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119 |
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120 // --------------------------------------------------------------------------- |
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121 // CMCSUpdateItem::RunError |
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122 // --------------------------------------------------------------------------- |
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123 // |
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124 TInt CMCSUpdateItem::RunError(TInt aError) |
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125 { |
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126 NotifyRequestResult( aError ); |
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127 if ( (aError != KErrDiskFull) && (aError != KErrNoMemory)) |
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128 { |
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129 aError = KErrNone; |
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130 } |
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131 return aError; |
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132 } |
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133 |
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134 // --------------------------------------------------------------------------- |
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135 // Activates the asynchronous request |
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136 // --------------------------------------------------------------------------- |
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137 // |
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138 void CMCSUpdateItem::ActivateRequest( TInt aReason ) |
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139 { |
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140 iStatus = KRequestPending; |
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141 SetActive(); |
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142 TRequestStatus* temp = &iStatus; |
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143 User::RequestComplete( temp, aReason ); |
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144 } |
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145 |
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146 // -------------------------------------------------------------------------------------------------------- |
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147 // Notifies callback the result for asynchronous request. |
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148 // -------------------------------------------------------------------------------------------------------- |
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149 // |
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150 void CMCSUpdateItem::NotifyRequestResult( TInt aReason ) |
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151 { |
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152 iOperationManager.Remove( this );//remove it |
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153 //from operation manager |
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154 if ( iCallback ) |
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155 { |
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156 TInt id = iMenu->Id(); |
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157 TRAP_IGNORE(iCallback->NotifyResultL( aReason, (TAny*)&id)); |
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158 } |
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159 delete this; |
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160 } |
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161 |
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162 // -------------------------------------------------------------------------------------------------------- |
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163 // Notifies callback the result for asynchronous request. |
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164 // -------------------------------------------------------------------------------------------------------- |
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165 // |
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166 void CMCSUpdateItem::MenuOpCompletedL(TInt aStatus ) |
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167 { |
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168 NotifyRequestResult( aStatus ); |
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169 } |
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170 |
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171 // End of file |