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1 /* |
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2 * Copyright (c) 2009 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 #include <mcsmenuutils.h> |
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18 #include <e32property.h> |
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19 #include <WidgetRegistryClient.h> |
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20 #include "menusrvappscanner.h" |
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21 #include "menusrvmmchistory.h" |
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22 #include "menueng.h" |
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23 #include "menuengobject.h" |
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24 #include "pathinfo.h" |
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25 #include "menulogger.h" |
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26 #include "centralrepository.h" |
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27 #include "mcssathandler.h" |
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28 #include "menusrvengutils.h" |
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29 #include "bautils.h" |
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30 |
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31 _LIT( KMenuOne, "1" ); |
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32 _LIT( KMenuAttrMmcId, "mmc_id" ); |
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33 _LIT( KMenuMassStorage, "mass_storage" ); |
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34 _LIT( KMenuMmcHistoryFname, "mmchistory" ); |
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35 _LIT( KZDrive, "Z" ); |
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36 |
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37 // ==================== LOCAL FUNCTIONS ==================== |
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38 |
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39 /** |
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40 * Identity function to search in an array of TMenuItems. |
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41 * Identity is the ID. |
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42 * @param aLeft Search term. |
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43 * @param aRight Array item. |
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44 * @return ETrue if ID-s match. |
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45 */ |
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46 LOCAL_C TBool IdMatch( const TMenuItem& aLeft, const TMenuItem& aRight ) |
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47 { |
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48 return aLeft.Id() == aRight.Id(); |
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49 } |
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50 |
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51 // ==================== MEMBER FUNCTIONS ==================== |
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52 |
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53 // --------------------------------------------------------- |
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54 // CMenuSrvAppScanner::NewL |
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55 // --------------------------------------------------------- |
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56 // |
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57 CMenuSrvAppScanner* CMenuSrvAppScanner::NewL( CMenuEng& aEng ) |
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58 { |
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59 CMenuSrvAppScanner* scanner = new (ELeave) CMenuSrvAppScanner( aEng ); |
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60 CleanupStack::PushL( scanner ); |
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61 scanner->ConstructL(); |
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62 CleanupStack::Pop( scanner ); |
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63 return scanner; |
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64 } |
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65 |
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66 // --------------------------------------------------------- |
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67 // CMenuSrvAppScanner::~CMenuSrvAppScanner |
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68 // --------------------------------------------------------- |
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69 // |
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70 CMenuSrvAppScanner::~CMenuSrvAppScanner() |
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71 { |
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72 Cancel(); |
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73 iApaLsSession.Close(); |
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74 delete iMcsSatNotifier; |
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75 delete iNotifier; |
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76 iEng.DequeueOperation( *this ); |
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77 delete iMmcHistory; |
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78 iFs.Close(); |
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79 iWidgetSession.Close(); |
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80 |
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81 if( iCenRepNotifyHandlerHiddenApps ) |
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82 { |
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83 iCenRepNotifyHandlerHiddenApps->StopListening(); |
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84 } |
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85 delete iCenRepNotifyHandlerHiddenApps; |
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86 |
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87 if( iCenRepNotifyHandlerCPHiddenApps ) |
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88 { |
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89 iCenRepNotifyHandlerCPHiddenApps->StopListening(); |
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90 } |
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91 delete iCenRepNotifyHandlerCPHiddenApps; |
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92 |
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93 if( iCenRepNotifyHandlerCPHiddenFolders ) |
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94 { |
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95 iCenRepNotifyHandlerCPHiddenFolders->StopListening(); |
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96 } |
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97 delete iCenRepNotifyHandlerCPHiddenFolders; |
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98 delete iCenRepSession; |
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99 delete iFreeSpaceObserver; |
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100 |
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101 } |
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102 |
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103 // --------------------------------------------------------- |
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104 // CMenuSrvAppScanner::CMenuSrvAppScanner |
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105 // --------------------------------------------------------- |
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106 // |
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107 CMenuSrvAppScanner::CMenuSrvAppScanner( CMenuEng& aEng ) |
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108 : CActive( CActive::EPriorityStandard ), iEng( aEng ) |
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109 { |
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110 CActiveScheduler::Add( this ); |
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111 } |
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112 |
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113 // --------------------------------------------------------- |
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114 // CMenuSrvAppScanner::ConstructL |
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115 // --------------------------------------------------------- |
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116 // |
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117 void CMenuSrvAppScanner::ConstructL() |
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118 { |
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119 iOpStatus = EFalse; |
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120 User::LeaveIfError( iFs.Connect() ); |
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121 TFileName path; |
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122 User::LeaveIfError( iFs.PrivatePath( path ) ); |
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123 TUint attribute; |
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124 if( iFs.Att( path, attribute) == KErrNotFound ) |
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125 { |
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126 TInt mdRes = iFs.MkDirAll( path ); |
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127 if ( mdRes != KErrNone ) |
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128 { |
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129 User::Leave( mdRes ); |
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130 } |
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131 } |
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132 |
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133 iMmcHistory = new (ELeave) CMenuSrvMmcHistory(); |
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134 iMmcHistory->LoadL( iFs, KMenuMmcHistoryFname() ); |
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135 // The notifier has its own session to apparc, instead of taking |
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136 // it as argument... :( |
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137 iNotifier = CApaAppListNotifier::NewL( this, CActive::EPriorityStandard ); |
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138 User::LeaveIfError( iApaLsSession.Connect() ); |
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139 User::LeaveIfError( iApaLsSession.GetAllApps() ); // This is async. |
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140 User::LeaveIfError( iWidgetSession.Connect() ); |
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141 |
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142 iCenRepSession = CRepository::NewL( KCRUidMenu ); |
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143 |
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144 iCenRepNotifyHandlerHiddenApps = CCenRepNotifyHandler::NewL( |
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145 *this, *iCenRepSession, |
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146 CCenRepNotifyHandler::EStringKey, KMenuHideApplication ); |
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147 iCenRepNotifyHandlerCPHiddenApps = CCenRepNotifyHandler::NewL( |
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148 *this, *iCenRepSession, |
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149 CCenRepNotifyHandler::EStringKey, KMenuHideCPApplication ); |
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150 |
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151 iCenRepNotifyHandlerCPHiddenFolders = CCenRepNotifyHandler::NewL( |
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152 *this, *iCenRepSession, |
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153 CCenRepNotifyHandler::EStringKey, KMenuHideCPFolder ); |
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154 |
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155 iCenRepNotifyHandlerHiddenApps->StartListeningL(); |
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156 iCenRepNotifyHandlerCPHiddenApps->StartListeningL(); |
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157 iCenRepNotifyHandlerCPHiddenFolders->StartListeningL(); |
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158 |
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159 iMcsSatNotifier = CMcsSatNotifier::NewL( |
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160 this, KCRUidMenu, KMenuShowSatUI ); |
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161 |
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162 iFreeSpaceObserver = CMcsFreeSpaceObserver::NewL( *this ); |
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163 |
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164 iApaLsSession.RegisterListPopulationCompleteObserver( iStatus ); |
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165 SetActive(); |
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166 iOpStatus = ETrue; |
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167 } |
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168 |
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169 // --------------------------------------------------------- |
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170 // CMenuSrvAppScanner::RunL |
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171 // --------------------------------------------------------- |
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172 // |
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173 void CMenuSrvAppScanner::RunL() |
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174 { |
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175 User::LeaveIfError( iStatus.Int() ); // Handle errors in RunL. |
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176 // AppArc app scan complete, we have the app list. |
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177 // Now queue this operation to be executed by the Engine. |
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178 iEng.QueueOperationL( *this ); |
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179 } |
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180 |
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181 // --------------------------------------------------------- |
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182 // CMenuSrvAppScanner::DoCancel |
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183 // --------------------------------------------------------- |
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184 // |
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185 void CMenuSrvAppScanner::DoCancel() |
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186 { |
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187 iApaLsSession.CancelListPopulationCompleteObserver(); |
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188 } |
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189 |
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190 // --------------------------------------------------------- |
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191 // CMenuSrvAppScanner::RunError |
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192 // --------------------------------------------------------- |
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193 // |
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194 TInt CMenuSrvAppScanner::RunError( TInt /*aError*/ ) |
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195 { |
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196 // Ignore the error (what else could we do?). |
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197 // When next AppArc update occurs, we will run again. |
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198 return KErrNone; |
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199 } |
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200 |
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201 // --------------------------------------------------------- |
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202 // CMenuSrvAppScanner::UpdateApplicationWithHideIfInstalledItemsL |
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203 // --------------------------------------------------------- |
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204 // |
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205 void CMenuSrvAppScanner::UpdateApplicationWithHideIfInstalledItemsL() |
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206 { |
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207 TInt root; |
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208 iEng.RootFolderL( root ); |
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209 |
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210 TMenuSrvAttrExistsFilter appFilter; |
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211 appFilter.SetAttr( KMenuAttrHideIfInstalledUid() ); |
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212 |
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213 RArray<TMenuItem> items; |
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214 CleanupClosePushL( items ); |
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215 iEng.GetItemsL( items, root, &appFilter, ETrue ); |
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216 |
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217 for (TInt i=0; i < items.Count(); i++) |
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218 { |
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219 TBool wasHidden; |
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220 TPtrC uidTmp; |
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221 |
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222 GetHiddenFlagAndUidL( items[i].Id(), wasHidden, uidTmp ); |
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223 |
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224 HideItemIfPresentL( root, items[i].Id(), uidTmp, wasHidden ); |
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225 } |
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226 CleanupStack::PopAndDestroy( &items ); |
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227 } |
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228 |
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229 // --------------------------------------------------------- |
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230 // CMenuSrvAppScanner::GetHiddenFlagAndUidL |
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231 // --------------------------------------------------------- |
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232 // |
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233 void CMenuSrvAppScanner::GetHiddenFlagAndUidL( TInt aId, TBool& aHidden, TPtrC& aUidStr ) |
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234 { |
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235 const CMenuEngObject& object = iEng.ObjectL( aId ); |
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236 aHidden = (0 != (object.Flags() & TMenuItem::EHidden)); |
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237 |
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238 TBool tmp; |
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239 object.FindAttribute( KMenuAttrHideIfInstalledUid(), aUidStr, tmp); |
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240 } |
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241 |
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242 // --------------------------------------------------------- |
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243 // CMenuSrvAppScanner::HideAppIfExists |
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244 // --------------------------------------------------------- |
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245 // |
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246 void CMenuSrvAppScanner::HideItemIfPresentL( TInt aFolder, TInt aId, const TDesC& aUid, TBool aWasHidden ) |
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247 { |
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248 TBool hideItem = EFalse; |
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249 TMenuSrvAttrFilter uidAppFilter; |
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250 uidAppFilter.SetAttr( KMenuAttrUid(), aUid ); |
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251 |
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252 RArray<TMenuItem> appItems; |
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253 CleanupClosePushL( appItems ); |
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254 iEng.GetItemsL( appItems, aFolder, &uidAppFilter, ETrue ); |
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255 |
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256 for (TInt i=0; i < appItems.Count(); i++) |
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257 { |
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258 if(appItems[i].Type() != KMenuTypeLink()) |
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259 { |
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260 const TMenuItem& item = appItems[i]; |
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261 |
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262 TBool itemHidden = (0 != (item.Flags() & TMenuItem::EHidden)); |
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263 TBool itemMissing = (0 != (item.Flags() & TMenuItem::EMissing)); |
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264 if ( !itemHidden && !itemMissing ) |
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265 { |
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266 hideItem = ETrue; |
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267 } |
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268 } |
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269 } |
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270 |
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271 SetHiddenFlagL( aId, aWasHidden, hideItem ); |
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272 |
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273 CleanupStack::PopAndDestroy( &appItems ); |
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274 } |
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275 |
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276 // --------------------------------------------------------- |
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277 // CMenuSrvAppScanner::SetHiddenFlagL |
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278 // --------------------------------------------------------- |
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279 // |
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280 void CMenuSrvAppScanner::SetHiddenFlagL( TInt aId, TBool aWasHidden, TBool aHide ) |
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281 { |
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282 if ( aWasHidden ^ aHide ) |
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283 { |
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284 iEng.ModifiableObjectL( aId, RMenuNotifier::EItemsAddedRemoved ). |
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285 SetFlags( TMenuItem::EHidden, aHide ); |
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286 } |
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287 } |
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288 |
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289 // --------------------------------------------------------- |
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290 // CMenuSrvAppScanner::ValidateLinkUidL |
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291 // --------------------------------------------------------- |
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292 // |
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293 void CMenuSrvAppScanner::ValidateLinkUidL( TInt aFolder, TInt aId, const TDesC& aUidStr ) |
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294 { |
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295 TMenuSrvAttrFilter uidAppFilter; |
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296 uidAppFilter.SetAttr( KMenuAttrUid(), aUidStr ); |
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297 |
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298 RArray<TMenuItem> appItems; |
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299 CleanupClosePushL( appItems ); |
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300 iEng.GetItemsL( appItems, aFolder, &uidAppFilter, ETrue ); |
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301 |
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302 TBool showItem = EFalse; |
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303 TBool exists = EFalse; |
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304 TBool itemMissing = EFalse; |
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305 for (TInt i=0; i < appItems.Count(); i++) |
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306 { |
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307 if(appItems[i].Id() != aId) |
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308 { |
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309 exists = ETrue; |
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310 const TMenuItem& item = appItems[i]; |
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311 |
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312 TBool itemHidden = (0 != (item.Flags() & TMenuItem::EHidden)); |
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313 itemMissing = (0 != (item.Flags() & TMenuItem::EMissing)); |
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314 if ( !itemHidden && !itemMissing ) |
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315 { |
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316 showItem = ETrue; |
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317 } |
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318 } |
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319 } |
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320 |
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321 UpdateLinkL( aId, exists, showItem, itemMissing ); |
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322 |
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323 CleanupStack::PopAndDestroy( &appItems ); |
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324 } |
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325 |
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326 // --------------------------------------------------------- |
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327 // CMenuSrvAppScanner::UpdateLinkL |
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328 // --------------------------------------------------------- |
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329 // |
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330 void CMenuSrvAppScanner::UpdateLinkL( |
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331 TInt aId, |
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332 TBool aExists, |
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333 TBool aShowItem, |
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334 TBool aMissingItem ) |
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335 { |
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336 if (!aExists) |
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337 { |
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338 iEng.ModifiableObjectL( aId ).SetFlags( TMenuItem::ELockDelete, EFalse ); |
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339 iEng.RemoveL( aId ); |
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340 } |
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341 else if ( !aMissingItem ) |
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342 { |
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343 const CMenuEngObject& object = iEng.ObjectL( aId ); |
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344 TBool itemHidden = (0 != (object.Flags() & TMenuItem::EHidden)); |
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345 TBool itemMissing = (0 != (object.Flags() & TMenuItem::EMissing)); |
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346 if ( itemHidden == aShowItem ) |
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347 { |
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348 iEng.ModifiableObjectL( aId, RMenuNotifier::EItemsAddedRemoved ). |
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349 SetFlags( TMenuItem::EHidden, !aShowItem ); |
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350 } |
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351 if ( itemMissing != aMissingItem ) |
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352 { |
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353 iEng.ModifiableObjectL( aId, RMenuNotifier::EItemsAddedRemoved ). |
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354 SetFlags( TMenuItem::EMissing, aMissingItem ); |
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355 } |
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356 } |
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357 else |
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358 { |
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359 const CMenuEngObject& object = iEng.ObjectL( aId ); |
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360 TBool itemMissing = (0 != (object.Flags() & TMenuItem::EMissing)); |
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361 if ( itemMissing != aMissingItem ) |
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362 { |
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363 iEng.ModifiableObjectL( aId, RMenuNotifier::EItemsAddedRemoved ). |
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364 SetFlags( TMenuItem::EMissing, aMissingItem ); |
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365 } |
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366 } |
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367 } |
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368 |
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369 // --------------------------------------------------------- |
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370 // CMenuSrvAppScanner::ValidateLinkRefIdL |
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371 // --------------------------------------------------------- |
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372 // |
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373 void CMenuSrvAppScanner::ValidateLinkRefIdL( TInt aId, const TDesC& refIdStr ) |
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374 { |
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375 TUint refItemId; |
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376 MenuUtils::GetTUint( refIdStr, refItemId ); |
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377 |
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378 TMenuItem refItem; |
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379 |
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380 TBool showItem = EFalse; |
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381 TBool exists = EFalse; |
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382 |
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383 TRAPD( err, iEng.GetItemL( refItemId, refItem ) ); |
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384 |
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385 if (err == KErrNone) |
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386 { |
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387 exists = ETrue; |
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388 } |
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389 |
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390 TBool itemHidden = (0 != (refItem.Flags() & TMenuItem::EHidden)); |
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391 TBool itemMissing = (0 != (refItem.Flags() & TMenuItem::EMissing)); |
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392 if ( !itemHidden && !itemMissing ) |
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393 { |
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394 showItem = ETrue; |
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395 } |
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396 |
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397 UpdateLinkL( aId, exists, showItem, itemMissing ); |
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398 } |
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399 |
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400 // --------------------------------------------------------- |
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401 // CMenuSrvAppScanner::ValidateLinkL |
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402 // --------------------------------------------------------- |
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403 // |
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404 void CMenuSrvAppScanner::ValidateLinkL( TInt aFolder, TInt aId ) |
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405 { |
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406 const CMenuEngObject& object = iEng.ObjectL( aId ); |
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407 |
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408 TBool tmp; |
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409 TPtrC refIdStr; |
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410 TPtrC uidStr; |
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411 if ( object.FindAttribute( KMenuAttrRefId(), refIdStr, tmp) ) |
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412 { |
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413 ValidateLinkRefIdL( aId, refIdStr ); |
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414 } |
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415 else if ( object.FindAttribute( KMenuAttrUid(), uidStr, tmp) ) |
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416 { |
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417 ValidateLinkUidL( aFolder, aId, uidStr ); |
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418 } |
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419 else |
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420 { |
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421 UpdateLinkL( aId, EFalse, EFalse, EFalse ); |
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422 } |
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423 } |
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424 |
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425 // --------------------------------------------------------- |
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426 // CMenuSrvAppScanner::UpdateLinkItemsL |
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427 // --------------------------------------------------------- |
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428 // |
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429 void CMenuSrvAppScanner::UpdateLinkItemsL() |
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430 { |
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431 TInt root; |
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432 iEng.RootFolderL( root ); |
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433 |
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434 TMenuSrvTypeFilter linkFilter; |
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435 linkFilter.SetType( KMenuTypeLink() ); |
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436 |
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437 RArray<TMenuItem> items; |
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438 CleanupClosePushL( items ); |
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439 iEng.GetItemsL( items, root, &linkFilter, ETrue ); |
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440 |
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441 for (TInt i=0; i < items.Count(); i++) |
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442 { |
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443 ValidateLinkL( root, items[i].Id() ); |
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444 } |
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445 CleanupStack::PopAndDestroy( &items ); |
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446 } |
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447 |
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448 // --------------------------------------------------------- |
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449 // CMenuSrvAppScanner::HandleFreeSpaceEventL |
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450 // --------------------------------------------------------- |
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451 // |
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452 void CMenuSrvAppScanner::HandleFreeSpaceEventL() |
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453 { |
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454 if ( !IsActive() && !iOpStatus ) |
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455 { |
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456 iOpStatus = ETrue; |
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457 TRequestStatus* ownStatus = &iStatus; |
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458 *ownStatus = KRequestPending; |
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459 SetActive(); |
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460 User::RequestComplete( ownStatus, KErrNone ); |
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461 } |
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462 } |
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463 // --------------------------------------------------------- |
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464 // CMenuSrvAppScanner::RunMenuEngOperationL |
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465 // --------------------------------------------------------- |
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466 // |
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467 void CMenuSrvAppScanner::RunMenuEngOperationL() |
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468 { |
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469 UpdateApplicationItemsL(); |
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470 UpdateApplicationWithHideIfInstalledItemsL(); |
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471 UpdateLinkItemsL(); |
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472 iOpStatus = EFalse; |
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473 } |
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474 |
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475 |
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476 // --------------------------------------------------------- |
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477 // CMenuSrvAppScanner::UpdateApplicationItemL |
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478 // --------------------------------------------------------- |
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479 // |
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480 void CMenuSrvAppScanner::UpdateApplicationItemL( |
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481 RArray<TMenuItem>& aMcsItems, const TAppAtributes& aApaItem, |
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482 TUint aMmcId, TBool isLegacy) |
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483 { |
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484 RArray<TMenuItem> mcsUidItems; |
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485 CleanupClosePushL( mcsUidItems ); |
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486 TInt appuid = aApaItem.GetUid(); |
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487 GetMcsAppItemsL( isLegacy, appuid, mcsUidItems ); |
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488 TBool isApaItemHidden( aApaItem.IsHidden() ); |
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489 |
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490 // This app is not in the menu, add it now. |
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491 // We don't add hidden items, there are too many of them! |
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492 // do not display Menu app |
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493 if ( !mcsUidItems.Count() |
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494 && !isApaItemHidden |
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495 && appuid != KMmUid3.iUid ) |
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496 { |
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497 if( appuid == KSatUid.iUid ) |
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498 { |
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499 if( CMcsSatHandler::CheckVisibility() ) |
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500 { |
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501 AddAppItemL( appuid, aMmcId ); |
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502 } |
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503 } |
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504 else |
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505 { |
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506 AddAppItemL( appuid, aMmcId ); |
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507 GetMcsAppItemsL( isLegacy, appuid, mcsUidItems ); |
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508 } |
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509 }//if |
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510 |
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511 // if there are any items with legacy UID format |
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512 // update them to new uid format |
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513 else if ( mcsUidItems.Count() && isLegacy ) |
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514 { |
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515 //for every item with matching UID |
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516 for (TInt j=0; j < mcsUidItems.Count(); j++) |
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517 { |
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518 CMenuEngObject& object = |
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519 iEng.ModifiableObjectL( mcsUidItems[j].Id() ); |
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520 TBuf<KUidChars> uidString; |
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521 MenuSrvUtil::UidToStringL( appuid, uidString, EFalse, EHex ); |
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522 object.SetAttributeL( KMenuAttrUid(), uidString, EFalse ); |
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523 }//for |
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524 }//else if |
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525 // "hidden", "missing" and "lock_delete" flags update |
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526 for ( TInt j = 0; j < mcsUidItems.Count(); j++ ) |
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527 { |
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528 const TMenuItem& item = mcsUidItems[j]; |
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529 |
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530 //we need to handle first run of appscanner, |
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531 //there might be some incorrect data in content xml file |
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532 //if this will have impact on performance we may run this methods only at start up |
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533 HandleMmcAttrUpdateL( item, appuid, aMmcId ); |
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534 HandleNativeAttrUpdateL( item, appuid ); |
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535 |
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536 // "hidden" flag handling. |
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537 HandleHiddenFlagUpdateL( item, appuid, isApaItemHidden ); |
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538 |
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539 // "missing" flag handling |
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540 HandleMissingFlagUpdateL( item ); |
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541 |
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542 //"lock_delete" flag handling |
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543 HandleLockDeleteFlagUpdateL(item, appuid); |
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544 // if item was just added to MCS it is not present in aMcsItems |
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545 // so we cannot remove it |
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546 TInt index = aMcsItems.Find( item, TIdentityRelation<TMenuItem>( IdMatch ) ); |
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547 if ( index != KErrNotFound ) |
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548 { |
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549 aMcsItems.Remove( index ); |
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550 } |
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551 }//for |
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552 CleanupStack::PopAndDestroy( &mcsUidItems ); |
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553 } |
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554 |
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555 // --------------------------------------------------------- |
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556 // CMenuSrvAppScanner::HandleHiddenFlagUpdateL |
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557 // --------------------------------------------------------- |
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558 // |
|
559 void CMenuSrvAppScanner::HandleHiddenFlagUpdateL( const TMenuItem & aItem, |
|
560 TInt & aAppUid, TBool aApaItemHidden ) |
|
561 { |
|
562 TBool itemHidden = (0 != (aItem.Flags() & TMenuItem::EHidden)); |
|
563 if (aAppUid == KSatUid.iUid) |
|
564 { |
|
565 if (itemHidden == CMcsSatHandler::CheckVisibility()) |
|
566 { |
|
567 iEng.ModifiableObjectL(aItem.Id(), RMenuNotifier::EItemsAddedRemoved). |
|
568 SetFlags( TMenuItem::EHidden, !CMcsSatHandler::CheckVisibility()); |
|
569 } |
|
570 } |
|
571 else if (itemHidden != aApaItemHidden) |
|
572 { |
|
573 iEng.ModifiableObjectL(aItem.Id(), RMenuNotifier::EItemsAddedRemoved). |
|
574 SetFlags( TMenuItem::EHidden, aApaItemHidden ); |
|
575 } |
|
576 } |
|
577 |
|
578 // --------------------------------------------------------- |
|
579 // CMenuSrvAppScanner::HandleNativeAttrUpdateL |
|
580 // --------------------------------------------------------- |
|
581 // |
|
582 void CMenuSrvAppScanner::HandleNativeAttrUpdateL( |
|
583 const TMenuItem& aItem, TInt aUid ) |
|
584 { |
|
585 //we need this to delete uninstalled java app item |
|
586 if( ( IsMidlet( TUid::Uid( aUid ) ) |
|
587 || iWidgetSession.IsWidget( TUid::Uid( aUid ) ) ) |
|
588 && iEng.ObjectL( aItem.Id() ).GetNative() ) |
|
589 { |
|
590 iEng.ModifiableObjectL( aItem.Id(), |
|
591 RMenuNotifier::EItemsNone ).SetNative( EFalse ); |
|
592 } |
|
593 } |
|
594 |
|
595 |
|
596 // --------------------------------------------------------- |
|
597 // CMenuSrvAppScanner::HandleMmcAttrUpdateL |
|
598 // --------------------------------------------------------- |
|
599 // |
|
600 void CMenuSrvAppScanner::HandleMmcAttrUpdateL( |
|
601 const TMenuItem& aItem, TInt aUid, TUint aMmcId ) |
|
602 { |
|
603 if ( IsMmcApp( TUid::Uid( aUid ) ) ) |
|
604 { |
|
605 //app is instaled on mmc - KMenuAttrMmcId attribute update |
|
606 TBuf<KUidChars> uidString; |
|
607 uidString.Format( KHexFormat, aMmcId ); |
|
608 iEng.ModifiableObjectL( aItem.Id(), RMenuNotifier::EItemsAddedRemoved ). |
|
609 SetAttributeL( KMenuAttrMmcId, uidString, EFalse ); |
|
610 } |
|
611 else if ( IsMassStorageApp( TUid::Uid( aUid ) ) |
|
612 && IsMidlet( TUid::Uid( aUid ) ) ) |
|
613 { |
|
614 //its java app installed on mass storage, we need to leave it in xml |
|
615 //in case of connecting usb in mass storage mode |
|
616 iEng.ModifiableObjectL( aItem.Id(), RMenuNotifier::EItemsAddedRemoved ). |
|
617 SetAttributeL( KMenuAttrMmcId, KMenuMassStorage, EFalse ); |
|
618 } |
|
619 else |
|
620 { |
|
621 //its installed on c: drive - remove attribute |
|
622 iEng.ModifiableObjectL( aItem.Id(), RMenuNotifier::EItemsAddedRemoved ). |
|
623 RemoveAttribute( KMenuAttrMmcId ); |
|
624 } |
|
625 } |
|
626 // --------------------------------------------------------- |
|
627 // CMenuSrvAppScanner::UpdateApplicationItemsL |
|
628 // --------------------------------------------------------- |
|
629 // |
|
630 void CMenuSrvAppScanner::UpdateApplicationItemsL() |
|
631 { |
|
632 TUint currentMmcId = UpdateMmcHistoryL(); |
|
633 // get all MCS items |
|
634 RArray<TMenuItem> mcsItems; |
|
635 CleanupClosePushL( mcsItems ); |
|
636 GetMcsAppItemsL( mcsItems ); |
|
637 RArray<TAppAtributes> apaAndCrItems; |
|
638 CleanupClosePushL( apaAndCrItems ); |
|
639 GetApaItemsL( apaAndCrItems ); |
|
640 GetCrItemsL( apaAndCrItems ); |
|
641 TBool isLegacy = iEng.GetOnceLegacyFormat(); |
|
642 |
|
643 |
|
644 //for every item in apaAndCrItems array |
|
645 for ( TInt i = ( apaAndCrItems.Count() - 1 ); i >= 0 ; i-- ) |
|
646 { |
|
647 // if there was leave for any item we ignore it |
|
648 // and proceed to the next one |
|
649 TRAP_IGNORE(UpdateApplicationItemL( |
|
650 mcsItems, apaAndCrItems[i], currentMmcId, isLegacy)); |
|
651 } |
|
652 // Here the big list contains menu items that refer to missing apps. |
|
653 HandleMissingItemsL( mcsItems ); |
|
654 CleanupStack::PopAndDestroy( &apaAndCrItems ); |
|
655 CleanupStack::PopAndDestroy( &mcsItems ); |
|
656 } |
|
657 |
|
658 // --------------------------------------------------------- |
|
659 // CMenuSrvAppScanner::HandleLockDeleteFlagUpdateL |
|
660 // --------------------------------------------------------- |
|
661 // |
|
662 void CMenuSrvAppScanner::HandleLockDeleteFlagUpdateL( |
|
663 const TMenuItem& aItem, TInt aUid ) |
|
664 { |
|
665 TBool isHidden = ( ( iEng.ObjectL( aItem.Id() ) |
|
666 .Flags() & TMenuItem::EHidden ) != 0 ); |
|
667 if ( !isHidden && IsInRomL( aUid ) ) |
|
668 { |
|
669 if ( ( aItem.Flags() & TMenuItem::ELockDelete ) == 0 ) |
|
670 { |
|
671 iEng.ModifiableObjectL(aItem.Id()) |
|
672 .SetFlags( TMenuItem::ELockDelete, ETrue ); |
|
673 } |
|
674 } |
|
675 else |
|
676 { |
|
677 if ( ( aItem.Flags() & TMenuItem::ELockDelete ) != 0 ) |
|
678 { |
|
679 iEng.ModifiableObjectL(aItem.Id()) |
|
680 .SetFlags( TMenuItem::ELockDelete, EFalse ); |
|
681 } |
|
682 } |
|
683 } |
|
684 |
|
685 // --------------------------------------------------------- |
|
686 // CMenuSrvAppScanner::HandleMissingFlagUpdateL |
|
687 // --------------------------------------------------------- |
|
688 // |
|
689 void CMenuSrvAppScanner::HandleMissingFlagUpdateL( const TMenuItem& aItem ) |
|
690 { |
|
691 if ( aItem.Flags() & TMenuItem::EMissing ) |
|
692 { |
|
693 CLOG_WRITE_FORMAT8( "Unsetting flag EMissing on %d", item.Id() ); |
|
694 //application found so we unset "missing" flag |
|
695 iEng.ModifiableObjectL( aItem.Id(), RMenuNotifier::EItemsAddedRemoved ). |
|
696 SetFlags( TMenuItem::EMissing, EFalse ); |
|
697 } |
|
698 } |
|
699 |
|
700 // --------------------------------------------------------- |
|
701 // CMenuSrvAppScanner::IsInRomL |
|
702 // --------------------------------------------------------- |
|
703 // |
|
704 TBool CMenuSrvAppScanner::IsInRomL( TInt aUid ) |
|
705 { |
|
706 TBool inROM = EFalse; |
|
707 TApaAppInfo appInfo; |
|
708 if( iApaLsSession.GetAppInfo( appInfo, TUid::Uid( aUid ) ) == KErrNone ) |
|
709 { |
|
710 RBuf path; |
|
711 CleanupClosePushL( path ); |
|
712 path.CreateL( appInfo.iFullName ); |
|
713 path.Replace( 0, 1, KZDrive ); |
|
714 if( BaflUtils::FileExists( iFs, path ) ) |
|
715 { |
|
716 inROM = ETrue; |
|
717 } |
|
718 CleanupStack::PopAndDestroy( &path ); |
|
719 } |
|
720 return inROM; |
|
721 } |
|
722 |
|
723 // --------------------------------------------------------- |
|
724 // CMenuSrvAppScanner::GetCrItemsL |
|
725 // --------------------------------------------------------- |
|
726 // |
|
727 void CMenuSrvAppScanner::GetCrItemsL( RArray<TAppAtributes>& aArray ) |
|
728 { |
|
729 TBuf<KCenRepBufferSize> buf; |
|
730 iCenRepSession->Get( KMenuHideCPApplication, buf ); |
|
731 ParseUidsL( buf, aArray );// parses UIDs from buf and appends them to array |
|
732 iCenRepSession->Get( KMenuHideApplication, buf ); |
|
733 ParseUidsL( buf, aArray );// parses UIDs from buf and appends them to array |
|
734 } |
|
735 |
|
736 // --------------------------------------------------------- |
|
737 // CMenuSrvAppScanner::ParseUidsL |
|
738 // --------------------------------------------------------- |
|
739 // |
|
740 void CMenuSrvAppScanner::ParseUidsL( const TDesC& aHiddenApplications, |
|
741 RArray<TAppAtributes>& aArray ) |
|
742 { |
|
743 TLex input( aHiddenApplications ); |
|
744 TLexMark startMark; |
|
745 input.Mark( startMark ); |
|
746 TBool notEmpty = EFalse; |
|
747 while ( !input.Eos() ) |
|
748 { |
|
749 if( input.Peek() == ',') |
|
750 { |
|
751 SetHidden(input.MarkedToken( startMark ), aArray); |
|
752 input.Inc(); |
|
753 input.Mark( startMark ); |
|
754 } |
|
755 input.Inc(); |
|
756 notEmpty = ETrue; |
|
757 } |
|
758 if ( notEmpty ) |
|
759 { |
|
760 SetHidden(input.MarkedToken( startMark ), aArray); |
|
761 } |
|
762 |
|
763 |
|
764 } |
|
765 |
|
766 // --------------------------------------------------------- |
|
767 // CMenuSrvAppScanner::SetHidden |
|
768 // --------------------------------------------------------- |
|
769 // |
|
770 void CMenuSrvAppScanner::SetHidden( const TDesC& aHiddenAppUid, |
|
771 RArray<TAppAtributes>& aArray ) |
|
772 { |
|
773 TLex appUidDescriptor(aHiddenAppUid); |
|
774 TUint hiddenAppUid( 0 ); |
|
775 appUidDescriptor.Val( hiddenAppUid, EHex ); |
|
776 if ( hiddenAppUid ) |
|
777 { |
|
778 //all applications in descriptor are hidden |
|
779 TAppAtributes appAtributes( hiddenAppUid, ETrue ); |
|
780 TInt id = aArray.Find(appAtributes, TAppAtributes::MatchItems ); |
|
781 if ( id != KErrNotFound ) |
|
782 { |
|
783 aArray[id].SetHidden( ETrue ); |
|
784 } |
|
785 } |
|
786 } |
|
787 |
|
788 // --------------------------------------------------------- |
|
789 // CMenuSrvAppScanner::GetApaItemsL |
|
790 // --------------------------------------------------------- |
|
791 // |
|
792 void CMenuSrvAppScanner::GetApaItemsL( RArray<TAppAtributes>& aArray ) |
|
793 { |
|
794 TApaAppInfo appInfo; |
|
795 TApaAppCapabilityBuf appCap; |
|
796 TInt screenNumber; |
|
797 |
|
798 User::LeaveIfError( iApaLsSession.GetAllApps() ); |
|
799 // for every application get uid, hidden and missing attribute |
|
800 // and add to aArray. |
|
801 while ( KErrNone == iApaLsSession.GetNextApp( appInfo ) ) |
|
802 { |
|
803 User::LeaveIfError( iApaLsSession.GetAppCapability |
|
804 ( appCap, appInfo.iUid ) ); |
|
805 User::LeaveIfError( iApaLsSession.GetDefaultScreenNumber |
|
806 ( screenNumber, appInfo.iUid ) ); |
|
807 // "Hidden" status according to AppArc. |
|
808 TBool appHidden = appCap().iAppIsHidden || screenNumber != 0; |
|
809 |
|
810 TAppAtributes appAtributes( appInfo.iUid.iUid, appHidden ); |
|
811 aArray.AppendL( appAtributes ); |
|
812 } |
|
813 } |
|
814 |
|
815 // --------------------------------------------------------- |
|
816 // CMenuSrvAppScanner::GetMcsItemsL |
|
817 // --------------------------------------------------------- |
|
818 // |
|
819 void CMenuSrvAppScanner::GetMcsAppItemsL( RArray<TMenuItem>& aArray ) |
|
820 { |
|
821 TInt root; |
|
822 iEng.RootFolderL( root ); |
|
823 TMenuSrvTypeFilter appFilter; |
|
824 appFilter.SetType( KMenuTypeApp() ); |
|
825 iEng.GetItemsL( aArray, root, &appFilter, ETrue ); |
|
826 } |
|
827 |
|
828 // --------------------------------------------------------- |
|
829 // CMenuSrvAppScanner::GetMcsItemsL |
|
830 // --------------------------------------------------------- |
|
831 // |
|
832 void CMenuSrvAppScanner::GetMcsAppItemsL( TBool aLegacy, |
|
833 const TUint aUid, RArray<TMenuItem>& aArray ) |
|
834 { |
|
835 TInt root; |
|
836 iEng.RootFolderL( root ); |
|
837 TMenuSrvTypeAttrFilter appFilter; |
|
838 appFilter.SetType( KMenuTypeApp() ); |
|
839 TBuf<KUidChars> uidString; |
|
840 MenuSrvUtil::UidToStringL( aUid, uidString, aLegacy, EHex ); |
|
841 appFilter.SetAttr( KMenuAttrUid(), uidString ); |
|
842 iEng.GetItemsL( aArray, root, &appFilter, ETrue ); |
|
843 //if not found in mcs try with UID in decimal format |
|
844 if (!aArray.Count()) |
|
845 { |
|
846 MenuSrvUtil::UidToStringL( aUid, uidString, aLegacy, EDecimal ); |
|
847 appFilter.SetAttr( KMenuAttrUid(), uidString ); |
|
848 iEng.GetItemsL( aArray, root, &appFilter, ETrue ); |
|
849 } |
|
850 } |
|
851 |
|
852 |
|
853 // --------------------------------------------------------- |
|
854 // CMenuSrvAppScanner::CompletedMenuEngOperation |
|
855 // --------------------------------------------------------- |
|
856 // |
|
857 void CMenuSrvAppScanner::CompletedMenuEngOperation( TInt /*aErr*/ ) |
|
858 { |
|
859 iOpStatus = EFalse; |
|
860 } |
|
861 |
|
862 // --------------------------------------------------------- |
|
863 // CMenuSrvAppScanner::HandleAppListEvent |
|
864 // --------------------------------------------------------- |
|
865 // |
|
866 void CMenuSrvAppScanner::HandleAppListEvent( TInt /*aEvent*/ ) |
|
867 { |
|
868 // We only have one event, EAppListChanged. |
|
869 // Call back RunL async, to requeue and initiate rescan. |
|
870 if ( !IsActive() && !iOpStatus) |
|
871 { |
|
872 iOpStatus = ETrue; |
|
873 TRequestStatus* ownStatus = &iStatus; |
|
874 *ownStatus = KRequestPending; |
|
875 SetActive(); |
|
876 User::RequestComplete( ownStatus, KErrNone ); |
|
877 } |
|
878 } |
|
879 |
|
880 // ----------------------------------------------------------------------------- |
|
881 // CMenuSrvAppScanner::HandleNotifyString |
|
882 // ----------------------------------------------------------------------------- |
|
883 // |
|
884 void CMenuSrvAppScanner::HandleNotifyString( TUint32 aKey, |
|
885 const TDesC16& /*aNewValue*/ ) |
|
886 { |
|
887 if((aKey ==KMenuHideApplication )||(aKey == KMenuHideCPApplication)) |
|
888 { |
|
889 if ( !IsActive() && !iOpStatus ) |
|
890 { |
|
891 iOpStatus = ETrue; |
|
892 TRequestStatus* ownStatus = &iStatus; |
|
893 *ownStatus = KRequestPending; |
|
894 SetActive(); |
|
895 User::RequestComplete( ownStatus, KErrNone ); |
|
896 } |
|
897 } |
|
898 } |
|
899 |
|
900 // ----------------------------------------------------------------------------- |
|
901 // CMenuSrvAppScanner::SATChangeL |
|
902 // ----------------------------------------------------------------------------- |
|
903 // |
|
904 void CMenuSrvAppScanner::SATChangeL() |
|
905 { |
|
906 ScheduleScan(); |
|
907 } |
|
908 |
|
909 // --------------------------------------------------------- |
|
910 // CMenuSrvAppScanner::ScheduleScan |
|
911 // --------------------------------------------------------- |
|
912 // |
|
913 void CMenuSrvAppScanner::ScheduleScan() |
|
914 { |
|
915 if ( !IsActive() && !iOpStatus ) |
|
916 { |
|
917 iOpStatus = ETrue; |
|
918 TRequestStatus* ownStatus = &iStatus; |
|
919 *ownStatus = KRequestPending; |
|
920 SetActive(); |
|
921 User::RequestComplete( ownStatus, KErrNone ); |
|
922 } |
|
923 } |
|
924 |
|
925 // --------------------------------------------------------- |
|
926 // CMenuSrvAppScanner::CreateInstallFolderL |
|
927 // --------------------------------------------------------- |
|
928 // |
|
929 TInt CMenuSrvAppScanner::CreateInstallFolderL( TUint aUid ) |
|
930 { |
|
931 // Find a folder for this app. |
|
932 TInt folder(0); |
|
933 |
|
934 TApaAppCapabilityBuf capability; |
|
935 User::LeaveIfError(iApaLsSession.GetAppCapability( capability, TUid::Uid( aUid ))); |
|
936 |
|
937 if ( capability().iGroupName.Length() ) |
|
938 { |
|
939 // appgroup_name is defined for this app. Find or create folder. |
|
940 AppGroupFolderL( capability().iGroupName, folder ); |
|
941 } |
|
942 else |
|
943 { |
|
944 // No appgroup_name, use default folder, if any. |
|
945 DefaultFolderL( folder ); |
|
946 } |
|
947 if ( !folder ) |
|
948 { |
|
949 // Last resort: it goes to the root. |
|
950 iEng.RootFolderL( folder ); |
|
951 } |
|
952 return folder; |
|
953 } |
|
954 |
|
955 // --------------------------------------------------------- |
|
956 // CMenuSrvAppScanner::AddAppItemL |
|
957 // --------------------------------------------------------- |
|
958 // |
|
959 void CMenuSrvAppScanner::AddAppItemL( |
|
960 TUint aUid, |
|
961 TUint aCurrentMmcId ) |
|
962 { |
|
963 TInt folder = CreateInstallFolderL( aUid ); |
|
964 // Now add the app item. |
|
965 CMenuEngObject* object = iEng.NewObjectL( KMenuTypeApp() ); |
|
966 CleanupStack::PushL( object ); |
|
967 TBuf<KUidChars> uidString; |
|
968 _LIT(KHexFormat, "0x%X"); |
|
969 uidString.Format( KHexFormat, aUid ); |
|
970 |
|
971 object->SetAttributeL( KMenuAttrUid(), uidString, EFalse ); |
|
972 if ( aCurrentMmcId && IsMmcApp( TUid::Uid( aUid ) ) ) |
|
973 { |
|
974 // This app is on the MMC, set the "mmc_id" attribute. |
|
975 uidString.Format( KHexFormat, aCurrentMmcId ); |
|
976 object->SetAttributeL( KMenuAttrMmcId, uidString, EFalse ); |
|
977 } |
|
978 if( IsMidlet( TUid::Uid( aUid ) ) |
|
979 || iWidgetSession.IsWidget( TUid::Uid( aUid ) ) ) |
|
980 { |
|
981 //we need this to delete uninstalled java or wrt widget app item |
|
982 object->SetNative( EFalse ); |
|
983 if ( !IsMmcApp( TUid::Uid( aUid ) ) |
|
984 && IsMassStorageApp( TUid::Uid( aUid ) ) ) |
|
985 { |
|
986 object->SetAttributeL( KMenuAttrMmcId, KMenuMassStorage, EFalse ); |
|
987 } |
|
988 } |
|
989 EnsureFolderWritableL( folder ); |
|
990 iEng.AddL( *object, folder, 0 ); |
|
991 CleanupStack::Pop( object ); |
|
992 } |
|
993 |
|
994 // --------------------------------------------------------------------------- |
|
995 // CMenuSrvAppScanner::IsMidletL |
|
996 // Checks if given app is midlet by reading the apptype uid (2nd uid) |
|
997 // --------------------------------------------------------------------------- |
|
998 // |
|
999 TBool CMenuSrvAppScanner::IsMidlet( const TUid aAppUid ) |
|
1000 { |
|
1001 const TUid KMidletType = { 0x10210E26 }; |
|
1002 TUid typeuid = KNullUid; |
|
1003 |
|
1004 if ( KErrNone == iApaLsSession.GetAppType( typeuid, aAppUid ) ) |
|
1005 { |
|
1006 if ( typeuid == KMidletType ) |
|
1007 { |
|
1008 return ETrue; |
|
1009 } |
|
1010 } |
|
1011 return EFalse; |
|
1012 } |
|
1013 |
|
1014 |
|
1015 // --------------------------------------------------------- |
|
1016 // CMenuSrvAppScanner::AppGroupFolderL |
|
1017 // --------------------------------------------------------- |
|
1018 // |
|
1019 void CMenuSrvAppScanner::AppGroupFolderL( const TDesC& aAppGroupName, TInt& aFolderId ) |
|
1020 { |
|
1021 __ASSERT_DEBUG( aAppGroupName.Length(), User::Invariant() ); |
|
1022 |
|
1023 TInt folder = 0; |
|
1024 TInt defaultFolderId( 0 ); |
|
1025 iEng.RootFolderL( defaultFolderId ); |
|
1026 const CMenuEngObject& rootObject = iEng.ObjectL( defaultFolderId ); |
|
1027 TPtrC groupName; |
|
1028 TBool localized; |
|
1029 |
|
1030 if ( rootObject.FindAttribute( KMenuAttrAppGroupName, groupName, localized ) && |
|
1031 groupName.Compare( aAppGroupName )==0 ) |
|
1032 { |
|
1033 folder = defaultFolderId; |
|
1034 } |
|
1035 else |
|
1036 { |
|
1037 TMenuSrvTypeAttrFilter filter; |
|
1038 filter.SetType( KMenuTypeFolder() ); |
|
1039 filter.SetAttr( KMenuAttrAppGroupName(), aAppGroupName ); |
|
1040 RArray<TMenuItem> items; |
|
1041 CleanupClosePushL( items ); |
|
1042 |
|
1043 iEng.GetItemsL( items, defaultFolderId, &filter, ETrue ); |
|
1044 if ( items.Count() ) |
|
1045 { |
|
1046 folder = items[0].Id(); |
|
1047 } |
|
1048 CleanupStack::PopAndDestroy( &items ); |
|
1049 } |
|
1050 if ( !folder ) |
|
1051 { |
|
1052 // No such folder, create it now. |
|
1053 CMenuEngObject* object = iEng.NewObjectL( KMenuTypeFolder() ); |
|
1054 CleanupStack::PushL( object ); |
|
1055 object->SetAttributeL |
|
1056 ( KMenuAttrAppGroupName(), aAppGroupName, EFalse ); |
|
1057 EnsureFolderWritableL( defaultFolderId ); |
|
1058 iEng.AddL( *object, defaultFolderId, 0 ); |
|
1059 |
|
1060 CleanupStack::Pop( object ); |
|
1061 folder = object->Id(); |
|
1062 } |
|
1063 __ASSERT_DEBUG( folder, User::Invariant() ); |
|
1064 aFolderId = folder; |
|
1065 } |
|
1066 |
|
1067 // --------------------------------------------------------- |
|
1068 // CMenuSrvAppScanner::DefaultFolderL |
|
1069 // --------------------------------------------------------- |
|
1070 // |
|
1071 void CMenuSrvAppScanner::DefaultFolderL( TInt& aFolderId ) |
|
1072 { |
|
1073 TInt folder = 0; |
|
1074 TMenuSrvTypeAttrFilter filter; |
|
1075 filter.SetType( KMenuTypeFolder() ); |
|
1076 filter.SetAttr( KMenuAttrDefault(), KMenuOne() ); |
|
1077 RArray<TMenuItem> items; |
|
1078 CleanupClosePushL( items ); |
|
1079 TInt rootId; |
|
1080 iEng.RootFolderL( rootId ); |
|
1081 iEng.GetItemsL( items, rootId, &filter, ETrue ); |
|
1082 if ( items.Count() ) |
|
1083 { |
|
1084 folder = items[0].Id(); |
|
1085 } |
|
1086 CleanupStack::PopAndDestroy( &items ); |
|
1087 aFolderId = folder; |
|
1088 } |
|
1089 |
|
1090 // --------------------------------------------------------- |
|
1091 // CMenuSrvAppScanner::EnsureFolderWritableL |
|
1092 // --------------------------------------------------------- |
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1093 // |
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1094 void CMenuSrvAppScanner::EnsureFolderWritableL( TInt aFolder ) |
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1095 { |
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1096 // This folder should not be read-only! Remove the protection. |
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1097 // Otherwise we can't add the items to it. |
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1098 if ( iEng.ObjectL( aFolder ).Flags() & TMenuItem::ELockMoveInto ) |
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1099 { |
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1100 iEng.ModifiableObjectL( aFolder ). |
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1101 SetFlags( TMenuItem::ELockMoveInto, EFalse ); |
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1102 } |
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1103 } |
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1104 |
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1105 // --------------------------------------------------------- |
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1106 // CMenuSrvAppScanner::HandleMissingItemsL |
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1107 // --------------------------------------------------------- |
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1108 // |
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1109 void CMenuSrvAppScanner::HandleMissingItemsL |
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1110 ( const RArray<TMenuItem>& aItems ) |
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1111 { |
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1112 for ( TInt i = 0; i < aItems.Count(); i++ ) |
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1113 { |
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1114 const TInt id = aItems[i].Id(); |
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1115 TUint mmcId = 0; |
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1116 TPtrC val; |
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1117 TBool dummy; |
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1118 if( iEng.ObjectL( id ).FindAttribute( KMenuAttrMmcId(), val, dummy ) ) |
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1119 { |
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1120 MenuUtils::GetTUint( val, mmcId ); |
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1121 if ( mmcId && KErrNotFound != iMmcHistory->Find( mmcId ) ) |
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1122 { |
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1123 // This item is on an MMC which is currently in the MMC history. |
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1124 // Set it "missing" but keep it. |
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1125 SetObjectFlagsL( ETrue, aItems[i], TMenuItem::EMissing, |
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1126 RMenuNotifier::EItemsAddedRemoved ); |
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1127 } |
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1128 else if ( val == KMenuMassStorage() |
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1129 && IsDriveInUse( DriveInfo::EDefaultMassStorage ) ) |
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1130 { |
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1131 SetObjectFlagsL( ETrue, aItems[i], TMenuItem::EMissing, |
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1132 RMenuNotifier::EItemsAddedRemoved ); |
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1133 } |
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1134 else |
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1135 { |
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1136 iEng.RemoveL( id ); |
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1137 } |
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1138 } |
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1139 else |
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1140 { |
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1141 // This item is not on MMC or its MMC has been purged from the MMC |
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1142 // history. Hide the item. |
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1143 SetObjectFlagsL( EFalse, aItems[i], TMenuItem::ELockDelete ); |
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1144 |
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1145 if( iEng.ObjectL( id ).GetNative() ) |
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1146 { |
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1147 SetObjectFlagsL( ETrue, aItems[i], TMenuItem::EHidden, |
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1148 RMenuNotifier::EItemsAddedRemoved ); |
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1149 } |
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1150 else |
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1151 { |
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1152 iEng.RemoveL( id ); |
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1153 } |
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1154 } |
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1155 } |
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1156 } |
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1157 |
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1158 // --------------------------------------------------------- |
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1159 // CMenuSrvAppScanner::SetObjectFlagsL |
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1160 // --------------------------------------------------------- |
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1161 // |
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1162 void CMenuSrvAppScanner::SetObjectFlagsL( TBool aFlagValue, const TMenuItem& aItem, |
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1163 const TMenuItem::TFlags& aFlag, const RMenuNotifier::TEvent& aEvent ) |
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1164 { |
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1165 TBool itemFlagPresent = (0 != (aItem.Flags() & aFlag)); |
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1166 if( aFlagValue != itemFlagPresent ) |
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1167 { |
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1168 iEng.ModifiableObjectL( aItem.Id(), aEvent ). |
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1169 SetFlags( aFlag, aFlagValue ); |
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1170 } |
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1171 } |
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1172 |
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1173 // --------------------------------------------------------- |
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1174 // CMenuSrvAppScanner::UpdateMmcHistoryL |
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1175 // --------------------------------------------------------- |
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1176 // |
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1177 TUint CMenuSrvAppScanner::UpdateMmcHistoryL() |
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1178 { |
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1179 TUint mmcId = CurrentMmcId(); |
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1180 if( mmcId ) |
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1181 { |
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1182 iMmcHistory->InsertL( mmcId ); |
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1183 iMmcHistory->SaveL( iFs, KMenuMmcHistoryFname() ); |
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1184 } |
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1185 return mmcId; |
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1186 } |
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1187 |
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1188 // --------------------------------------------------------- |
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1189 // CMenuSrvAppScanner::CurrentMmcId |
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1190 // --------------------------------------------------------- |
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1191 // |
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1192 TUint CMenuSrvAppScanner::CurrentMmcId() const |
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1193 { |
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1194 // Get mmc id. Errors are ignored. |
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1195 TUint mmcId = 0; |
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1196 TInt mmcDrive; |
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1197 TInt err; |
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1198 err = DriveInfo::GetDefaultDrive( |
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1199 DriveInfo::EDefaultRemovableMassStorage, mmcDrive ); |
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1200 if ( !err ) |
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1201 { |
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1202 TVolumeInfo volumeInfo; |
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1203 err = iFs.Volume( volumeInfo, mmcDrive ); |
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1204 if( !err ) |
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1205 { |
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1206 mmcId = volumeInfo.iUniqueID; |
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1207 } |
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1208 } |
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1209 return mmcId; |
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1210 } |
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1211 |
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1212 // --------------------------------------------------------- |
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1213 // CMenuSrvAppScanner::IsFileInDrive |
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1214 // --------------------------------------------------------- |
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1215 // |
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1216 TBool CMenuSrvAppScanner::IsFileInDrive( |
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1217 const TDesC& aFileName, |
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1218 const DriveInfo::TDefaultDrives& aDefaultDrive ) const |
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1219 { |
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1220 if ( aFileName.Length() ) |
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1221 { |
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1222 TInt mmcDrive; |
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1223 TInt err = DriveInfo::GetDefaultDrive( |
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1224 aDefaultDrive, mmcDrive ); |
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1225 if ( !err ) |
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1226 { |
|
1227 TInt fileDrive; |
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1228 err = RFs::CharToDrive( aFileName[0], fileDrive ); |
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1229 if ( !err && fileDrive == mmcDrive ) |
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1230 { |
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1231 return ETrue; |
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1232 } |
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1233 } |
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1234 } |
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1235 return EFalse; |
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1236 } |
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1237 |
|
1238 |
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1239 // --------------------------------------------------------- |
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1240 // CMenuSrvAppScanner::IsAppInDrive |
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1241 // --------------------------------------------------------- |
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1242 // |
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1243 TBool CMenuSrvAppScanner::IsAppInDrive( |
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1244 const TUid aUid, |
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1245 const DriveInfo::TDefaultDrives& aDefaultDrive ) const |
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1246 { |
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1247 TBool ret( EFalse ); |
|
1248 TApaAppInfo info; |
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1249 TInt err = iApaLsSession.GetAppInfo( info, aUid ); |
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1250 if ( !err && IsFileInDrive( info.iFullName, aDefaultDrive ) ) |
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1251 { |
|
1252 ret = ETrue; |
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1253 } |
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1254 return ret; |
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1255 } |
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1256 |
|
1257 // --------------------------------------------------------- |
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1258 // CMenuSrvAppScanner::IsMmcApp |
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1259 // --------------------------------------------------------- |
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1260 // |
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1261 TBool CMenuSrvAppScanner::IsMmcApp( const TUid aUid ) const |
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1262 { |
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1263 return IsAppInDrive( aUid, DriveInfo::EDefaultRemovableMassStorage ); |
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1264 } |
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1265 |
|
1266 // --------------------------------------------------------- |
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1267 // CMenuSrvAppScanner::IsMassStorageApp |
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1268 // --------------------------------------------------------- |
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1269 // |
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1270 TBool CMenuSrvAppScanner::IsMassStorageApp( const TUid aUid ) const |
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1271 { |
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1272 return IsAppInDrive( aUid, DriveInfo::EDefaultMassStorage ); |
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1273 } |
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1274 |
|
1275 // --------------------------------------------------------- |
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1276 // CMenuSrvAppScanner::IsDriveInUse |
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1277 // --------------------------------------------------------- |
|
1278 // |
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1279 TBool CMenuSrvAppScanner::IsDriveInUse( |
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1280 const DriveInfo::TDefaultDrives& aDefaultDrive ) |
|
1281 { |
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1282 TBool inUse( EFalse ); |
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1283 TInt drive; |
|
1284 |
|
1285 TInt err = DriveInfo::GetDefaultDrive( aDefaultDrive, drive ); |
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1286 if( err == KErrNone ) |
|
1287 { |
|
1288 TUint status; |
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1289 err = DriveInfo::GetDriveStatus( iFs, drive, status ); |
|
1290 if( err == KErrNone |
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1291 && ( status & DriveInfo::EDriveInUse ) ) |
|
1292 { |
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1293 inUse = ETrue; |
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1294 } |
|
1295 } |
|
1296 |
|
1297 return inUse; |
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1298 } |
|
1299 |
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1300 // ==================== MEMBER FUNCTIONS ==================== |
|
1301 |
|
1302 // --------------------------------------------------------- |
|
1303 // TAppAtributes::TAppAtributes |
|
1304 // --------------------------------------------------------- |
|
1305 // |
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1306 TAppAtributes::TAppAtributes ( TUint aUid, TBool aHidden/*, TBool aMissing*/) |
|
1307 { |
|
1308 iUid = aUid; |
|
1309 iHidden = aHidden; |
|
1310 /*iMissing = aMissing;*/ |
|
1311 } |
|
1312 |
|
1313 // --------------------------------------------------------- |
|
1314 // TAppAtributes::GetUid |
|
1315 // --------------------------------------------------------- |
|
1316 // |
|
1317 TUint TAppAtributes::GetUid() const |
|
1318 { |
|
1319 return iUid; |
|
1320 } |
|
1321 |
|
1322 // --------------------------------------------------------- |
|
1323 // TAppAtributes::IsHidden |
|
1324 // --------------------------------------------------------- |
|
1325 // |
|
1326 TBool TAppAtributes::IsHidden() const |
|
1327 { |
|
1328 return iHidden; |
|
1329 } |
|
1330 // --------------------------------------------------------- |
|
1331 // TAppAtributes::SetHidden |
|
1332 // --------------------------------------------------------- |
|
1333 // |
|
1334 void TAppAtributes::SetHidden( TBool aHidden ) |
|
1335 { |
|
1336 iHidden = aHidden; |
|
1337 } |
|
1338 |
|
1339 // --------------------------------------------------------- |
|
1340 // TAppAtributes::MatchItems |
|
1341 // --------------------------------------------------------- |
|
1342 // |
|
1343 TBool TAppAtributes::MatchItems(const TAppAtributes& item1, |
|
1344 const TAppAtributes& item2) |
|
1345 { |
|
1346 TBool result( EFalse ); |
|
1347 TUint uid1(item1.GetUid()); |
|
1348 TUint uid2(item2.GetUid()); |
|
1349 if ( uid1 == uid2 ) |
|
1350 { |
|
1351 result = ETrue; |
|
1352 } |
|
1353 return result; |
|
1354 } |
|
1355 |
|
1356 |
|
1357 |
|
1358 // End of File |