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