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1 /* |
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2 * Copyright (c) 2002-2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0"" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Main class of the filemanagerengine |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 // INCLUDE FILES |
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21 #include <StringLoader.h> |
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22 #include <barsread.h> |
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23 #include <sysutil.h> |
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24 #include <bautils.h> |
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25 //#include <cmgxfilemanager.h> |
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26 //#include <mgxfilemanagerfactory.h> |
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27 //#include <cmgalbummanager.h> |
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28 #include <pathinfo.h> |
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29 #include <AknServerApp.h> |
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30 #include <FileManagerEngine.rsg> |
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31 #ifdef RD_MULTIPLE_DRIVE |
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32 #include <driveinfo.h> |
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33 #endif // RD_MULTIPLE_DRIVE |
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34 #include "CFileManagerEngine.h" |
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35 #include "CGflmNavigatorModel.h" |
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36 #include "CGflmGroupItem.h" |
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37 #include "CGflmFileSystemItem.h" |
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38 #include "CGflmDriveItem.h" |
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39 #include "CGflmGlobalActionItem.h" |
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40 #include "MGflmItemGroup.h" |
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41 #include "Cfilemanagerfolderarray.h" |
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42 #include "CFilemanagerMimeIconArray.h" |
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43 #include "CFileManagerActiveExecute.h" |
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44 #include "CFileManagerRefresher.h" |
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45 #include "Cfilemanagerfilesystemevent.h" |
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46 #include "Cfilemanageractivesize.h" |
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47 #include "Cfilemanageractivedelete.h" |
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48 #include "FileManagerEngine.hrh" |
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49 #include "CFileManagerCommonDefinitions.h" |
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50 #include "CFileManagerUtils.h" |
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51 #include "CFileManagerItemFilter.h" |
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52 #include "CFileManagerDocHandler.h" |
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53 #include "FileManagerDebug.h" |
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54 #include "CFileManagerItemProperties.h" |
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55 #include "CFileManagerRemovableDriveHandler.h" |
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56 #include "CFileManagerRemoteDriveHandler.h" |
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57 #include "CFileManagerBackupSettings.h" |
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58 #include "CFileManagerRestoreSettings.h" |
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59 #include "CFileManagerActiveRename.h" |
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60 #include "CFileManagerFeatureManager.h" |
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61 |
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62 // CONSTANTS |
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63 const TUint16 KIllegalChars[] = { |
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64 '<', '>', '"', '/', '\\', '|', ':', '*', '?', |
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65 0xFF02, // Full width quote |
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66 0xFF0A, // Full width asterisk |
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67 0xFF0F, // Full width slash |
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68 0xFF1A, // Full width colon |
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69 0xFF1C, // Full width left arrow |
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70 0xFF1E, // Full width right arrow |
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71 0xFF1F, // Full width question mark |
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72 0xFF3C, // Full width back slash |
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73 0xFF5C, // Full width pipe |
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74 0x201C, // Left quote |
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75 0x201D, // Right quote |
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76 0x201F, // Reversed quote |
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77 0x21B2, // Downwards arrow with tip leftwards |
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78 0, // Array terminator |
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79 }; |
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80 |
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81 //const TInt KMGFileArrayGranularity = 32; |
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82 |
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83 |
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84 // ============================ LOCAL FUNCTIONS ================================ |
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85 // ----------------------------------------------------------------------------- |
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86 // SearchMGAlbumIdL |
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87 // ----------------------------------------------------------------------------- |
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88 // |
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89 /*static TInt SearchMGAlbumIdL( |
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90 CMGAlbumManager& aAlbumManager, const TDesC& aFilename ) |
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91 { |
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92 CDesCArray* fileArray = |
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93 new ( ELeave ) CDesCArraySeg( KMGFileArrayGranularity ); |
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94 CleanupStack::PushL( fileArray ); |
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95 TInt albumCount( aAlbumManager.AlbumCount() ); |
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96 TInt ret( KErrNotFound ); |
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97 for( TInt i( 0 ); i < albumCount; ++i ) |
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98 { |
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99 CMGAlbumInfo* albumInfo = aAlbumManager.AlbumInfoLC( i ); |
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100 TInt albumId( albumInfo->Id() ); |
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101 CleanupStack::PopAndDestroy( albumInfo ); |
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102 fileArray->Reset(); |
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103 aAlbumManager.GetAlbumFileArrayL( albumId, *fileArray ); |
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104 TInt pos( 0 ); |
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105 if( !fileArray->Find( aFilename, pos ) ) |
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106 { |
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107 ret = albumId; |
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108 break; |
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109 } |
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110 } |
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111 CleanupStack::PopAndDestroy( fileArray ); |
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112 return ret; |
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113 } |
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114 */ |
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115 |
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116 // ============================ MEMBER FUNCTIONS =============================== |
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117 |
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118 // ----------------------------------------------------------------------------- |
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119 // CFileManagerEngine::CFileManagerEngine |
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120 // C++ default constructor can NOT contain any code, that |
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121 // might leave. |
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122 // ----------------------------------------------------------------------------- |
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123 // |
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124 CFileManagerEngine::CFileManagerEngine( RFs& aFs ) : |
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125 iFs( aFs ), iObserver( NULL ), iSisFile( EFalse ) |
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126 { |
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127 FUNC_LOG |
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128 } |
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129 |
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130 // ----------------------------------------------------------------------------- |
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131 // CFileManagerEngine::NewL |
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132 // Two-phased constructor. |
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133 // ----------------------------------------------------------------------------- |
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134 // |
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135 EXPORT_C CFileManagerEngine* CFileManagerEngine::NewL( RFs& aFs ) |
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136 { |
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137 CFileManagerEngine* self = new ( ELeave ) CFileManagerEngine( aFs ); |
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138 |
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139 CleanupStack::PushL( self ); |
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140 self->ConstructL(); |
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141 CleanupStack::Pop( self ); |
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142 |
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143 return self; |
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144 } |
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145 |
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146 // ----------------------------------------------------------------------------- |
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147 // CFileManagerEngine::ConstructL |
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148 // ----------------------------------------------------------------------------- |
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149 // |
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150 void CFileManagerEngine::ConstructL() |
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151 { |
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152 FUNC_LOG |
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153 |
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154 INFO_LOG( "CFileManagerEngine::ConstructL()-Create Feature Manager" ) |
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155 iFeatureManager = CFileManagerFeatureManager::NewL(); |
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156 |
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157 iState = ENavigation; |
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158 |
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159 INFO_LOG( "CFileManagerEngine::ConstructL()-Create navigator" ) |
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160 iNavigator = CGflmNavigatorModel::NewL( iFs ); |
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161 |
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162 // Create drives group |
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163 MGflmItemGroup* newGroup = iNavigator->CreateGroupL( |
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164 EFileManagerDrivesGroup, EDrives ); |
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165 #ifdef RD_FILE_MANAGER_BACKUP |
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166 // Set backup action |
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167 HBufC* actionCaption = StringLoader::LoadLC( R_QTN_FMGR_MAIN_BACKUP ); |
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168 newGroup->AddActionItemL( EFileManagerBackupAction, *actionCaption ); |
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169 CleanupStack::PopAndDestroy( actionCaption ); |
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170 #endif // RD_FILE_MANAGER_BACKUP |
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171 |
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172 // Create files and folders groups |
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173 iNavigator->CreateGroupL( EFileManagerFilesGroup, EDirectories | EFiles ); |
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174 |
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175 INFO_LOG( "CFileManagerEngine::ConstructL()-Create refresher" ) |
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176 iRefresher = CFileManagerRefresher::NewL( *iNavigator ); |
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177 |
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178 INFO_LOG( "CFileManagerEngine::ConstructL()-Create utils" ) |
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179 iUtils = CFileManagerUtils::NewL( iFs, *iNavigator, *iFeatureManager ); |
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180 |
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181 INFO_LOG( "CFileManagerEngine::ConstructL()-Create disk event" ) |
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182 iDiskEvent = CFileManagerFileSystemEvent::NewL( iFs, *this, ENotifyDisk ); |
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183 |
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184 INFO_LOG( "CFileManagerEngine::ConstructL()-Create removable drive handler" ) |
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185 iRemovableDrvHandler = CFileManagerRemovableDriveHandler::NewL( |
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186 iFs, *iUtils, *this ); |
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187 INFO_LOG( "CFileManagerEngine::ConstructL()-Create remote drive handler" ) |
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188 iRemoteDrvHandler = CFileManagerRemoteDriveHandler::NewL( |
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189 *this, *iUtils ); |
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190 |
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191 INFO_LOG( "CFileManagerEngine::ConstructL()-Create item filter" ) |
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192 iItemFilter = CFileManagerItemFilter::NewL( *this ); |
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193 iNavigator->SetCustomFilter( iItemFilter ); |
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194 |
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195 // Store new starting index |
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196 iNavigationIndices.AppendL( KErrNotFound ); |
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197 } |
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198 |
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199 // ----------------------------------------------------------------------------- |
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200 // CFileManagerEngine::~CFileManagerEngine |
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201 // Destructor |
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202 // ----------------------------------------------------------------------------- |
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203 // |
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204 EXPORT_C CFileManagerEngine::~CFileManagerEngine() |
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205 { |
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206 delete iActiveRename; |
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207 iNavigationIndices.Reset(); |
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208 delete iRemoteDrvHandler; |
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209 delete iBackupSettings; |
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210 delete iRestoreSettings; |
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211 delete iRemovableDrvHandler; |
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212 delete iDocHandler; |
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213 //delete iMgxFileManager; |
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214 delete iFileSystemEvent; |
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215 delete iRefresher; |
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216 delete iNavigator; |
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217 delete iItemFilter; |
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218 delete iSearchString; |
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219 delete iSearchFolder; |
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220 delete iActiveSize; |
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221 delete iDiskEvent; |
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222 delete iUtils; |
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223 delete iDriveName; |
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224 delete iFeatureManager; |
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225 } |
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226 |
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227 // ----------------------------------------------------------------------------- |
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228 // CFileManagerEngine::SetFileSystemEventL |
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229 // ----------------------------------------------------------------------------- |
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230 // |
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231 void CFileManagerEngine::SetFileSystemEventL( const TDesC& aFullPath ) |
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232 { |
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233 delete iFileSystemEvent; |
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234 iFileSystemEvent = NULL; |
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235 if ( aFullPath != KNullDesC ) |
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236 { |
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237 iFileSystemEvent = CFileManagerFileSystemEvent::NewL( |
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238 iFs, *this, ENotifyEntry, aFullPath ); |
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239 } |
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240 else |
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241 { |
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242 iFileSystemEvent = CFileManagerFileSystemEvent::NewL( |
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243 iFs, *this, ENotifyEntry ); |
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244 } |
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245 } |
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246 |
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247 // ----------------------------------------------------------------------------- |
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248 // CFileManagerEngine::IndexToFullPathL |
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249 // ----------------------------------------------------------------------------- |
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250 // |
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251 EXPORT_C HBufC* CFileManagerEngine::IndexToFullPathL( |
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252 const TInt aIndex ) const |
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253 { |
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254 if ( aIndex < 0 || aIndex >= iNavigator->MdcaCount() ) |
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255 { |
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256 User::Leave( KErrNotFound ); |
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257 } |
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258 CGflmGroupItem* item = iNavigator->Item( aIndex ); |
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259 HBufC* fullPath = NULL; |
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260 switch ( item->Type() ) |
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261 { |
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262 case CGflmGroupItem::EFile: // Fall through |
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263 case CGflmGroupItem::EDirectory: |
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264 { |
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265 CGflmFileSystemItem* fsItem = |
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266 static_cast< CGflmFileSystemItem* >( item ); |
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267 fullPath = fsItem->FullPathL(); |
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268 break; |
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269 } |
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270 case CGflmGroupItem::EDrive: |
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271 { |
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272 CGflmDriveItem* drvItem = |
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273 static_cast< CGflmDriveItem* >( item ); |
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274 fullPath = drvItem->RootDirectory().AllocL(); |
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275 break; |
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276 } |
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277 default: |
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278 { |
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279 User::Leave( KErrNotFound ); |
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280 break; |
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281 } |
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282 } |
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283 return fullPath; |
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284 } |
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285 |
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286 // ----------------------------------------------------------------------------- |
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287 // CFileManagerEngine::IndexToFullPathLC |
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288 // ----------------------------------------------------------------------------- |
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289 // |
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290 EXPORT_C HBufC* CFileManagerEngine::IndexToFullPathLC( |
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291 const TInt aIndex ) const |
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292 { |
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293 HBufC* fullPath = IndexToFullPathL( aIndex ); |
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294 CleanupStack::PushL( fullPath ); |
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295 return fullPath; |
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296 } |
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297 |
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298 // ----------------------------------------------------------------------------- |
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299 // CFileManagerEngine::AddFullPathLC |
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300 // ----------------------------------------------------------------------------- |
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301 // |
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302 HBufC* CFileManagerEngine::AddFullPathLC( |
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303 const TDesC& aName, const TBool aIsFolder ) |
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304 { |
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305 TPtrC dir( iNavigator->CurrentDirectory() ); |
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306 TInt len( dir.Length() + aName.Length() ); |
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307 if ( aIsFolder ) |
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308 { |
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309 ++len; // Ensure space for backslash |
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310 } |
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311 HBufC* fullPath = HBufC::NewLC( len ); |
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312 TPtr ptr( fullPath->Des() ); |
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313 ptr.Append( dir ); |
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314 ptr.Append( aName ); |
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315 if ( aIsFolder ) |
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316 { |
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317 CFileManagerUtils::EnsureFinalBackslash( ptr ); |
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318 } |
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319 return fullPath; |
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320 } |
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321 |
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322 // ----------------------------------------------------------------------------- |
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323 // CFileManagerEngine::SetMemoryL |
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324 // ----------------------------------------------------------------------------- |
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325 // |
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326 EXPORT_C TInt CFileManagerEngine::SetMemoryL( TFileManagerMemory /*aMemory*/ ) |
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327 { |
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328 // Just check current drive avaibility, no matter what memory is set |
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329 iLastDriveAvailable = CurrentDriveAvailable(); |
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330 return KErrNone; |
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331 } |
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332 |
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333 // ----------------------------------------------------------------------------- |
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334 // CFileManagerEngine::Memory |
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335 // ----------------------------------------------------------------------------- |
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336 // |
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337 EXPORT_C TFileManagerMemory CFileManagerEngine::Memory() const |
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338 { |
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339 #ifdef RD_MULTIPLE_DRIVE |
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340 CGflmDriveItem* drvItem = iNavigator->CurrentDrive(); |
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341 if ( drvItem ) |
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342 { |
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343 TUint driveStatus( drvItem->DriveStatus() ); |
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344 if ( driveStatus & DriveInfo::EDriveInternal ) |
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345 { |
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346 if ( driveStatus & DriveInfo::EDriveExternallyMountable ) |
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347 { |
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348 return EFmMassStorage; |
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349 } |
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350 return EFmPhoneMemory; |
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351 } |
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352 else if ( driveStatus & DriveInfo::EDriveUsbMemory ) |
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353 { |
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354 return EFmUsbMemory; |
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355 } |
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356 else if ( driveStatus & DriveInfo::EDriveRemovable ) |
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357 { |
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358 return EFmMemoryCard; |
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359 } |
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360 else if ( driveStatus & DriveInfo::EDriveRemote ) |
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361 { |
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362 return EFmRemoteDrive; |
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363 } |
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364 } |
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365 return EFmPhoneMemory; |
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366 #else // RD_MULTIPLE_DRIVE |
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367 CGflmDriveItem* drvItem = iNavigator->CurrentDrive(); |
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368 if ( drvItem ) |
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369 { |
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370 const TVolumeInfo vol( drvItem->VolumeInfo() ); |
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371 if ( vol.iDrive.iDriveAtt & KDriveAttInternal ) |
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372 { |
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373 return EFmPhoneMemory; |
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374 } |
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375 else if ( vol.iDrive.iDriveAtt & KDriveAttRemovable ) |
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376 { |
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377 return EFmMemoryCard; |
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378 } |
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379 else if ( vol.iDrive.iDriveAtt & KDriveAttRemote ) |
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380 { |
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381 return EFmRemoteDrive; |
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382 } |
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383 } |
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384 return EFmPhoneMemory; |
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385 #endif // RD_MULTIPLE_DRIVE |
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386 } |
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387 |
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388 // ----------------------------------------------------------------------------- |
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389 // CFileManagerEngine::FileList |
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390 // ----------------------------------------------------------------------------- |
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391 // |
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392 EXPORT_C MDesCArray* CFileManagerEngine::FileList() const |
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393 { |
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394 return iNavigator; |
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395 } |
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396 |
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397 // ----------------------------------------------------------------------------- |
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398 // CFileManagerEngine::OpenL |
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399 // ----------------------------------------------------------------------------- |
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400 // |
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401 EXPORT_C void CFileManagerEngine::OpenL( const TInt aIndex ) |
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402 { |
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403 // Store drive letter for current drive changed checking |
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404 TChar prevDrive( 0 ); |
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405 TPtrC prevDir( iNavigator->CurrentDirectory() ); |
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406 if ( prevDir.Length() ) |
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407 { |
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408 prevDrive = prevDir[ 0 ]; |
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409 } |
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410 |
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411 if ( aIndex < 0 || aIndex >= iNavigator->MdcaCount() ) |
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412 { |
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413 User::Leave( KErrNotFound ); |
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414 } |
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415 CGflmGroupItem* item = iNavigator->Item( aIndex ); |
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416 switch ( item->Type() ) |
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417 { |
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418 case CGflmGroupItem::EFile: // Fall through |
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419 case CGflmGroupItem::EDirectory: // Fall through |
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420 case CGflmGroupItem::EDrive: |
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421 { |
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422 |
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423 #ifdef RD_MULTIPLE_DRIVE |
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424 // Ensure that default folders exist |
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425 if ( item->Type() == CGflmGroupItem::EDrive ) |
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426 { |
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427 CGflmDriveItem* drvItem = |
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428 static_cast< CGflmDriveItem* >( item ); |
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429 iUtils->CreateDefaultFolders( |
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430 drvItem->Drive(), EFalse ); |
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431 } |
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432 #endif // RD_MULTIPLE_DRIVE |
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433 |
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434 // Store navigation position |
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435 SetCurrentIndex( aIndex ); |
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436 |
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437 HBufC* fullPath = IndexToFullPathLC( aIndex ); |
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438 if ( item->Type() == CGflmGroupItem::EFile ) |
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439 { |
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440 OpenFileL( *fullPath ); |
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441 } |
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442 else |
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443 { |
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444 OpenDirectoryL( *fullPath ); |
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445 |
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446 // Setup new navigation position |
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447 iNavigationIndices.AppendL( 0 ); |
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448 } |
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449 CleanupStack::PopAndDestroy( fullPath ); |
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450 break; |
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451 } |
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452 case CGflmGroupItem::EGlobalActionItem: |
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453 { |
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454 CGflmGlobalActionItem* actItem = |
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455 static_cast< CGflmGlobalActionItem* >( item ); |
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456 if ( iProcessObserver ) |
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457 { |
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458 iProcessObserver->NotifyL( |
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459 MFileManagerProcessObserver::ENotifyActionSelected, |
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460 actItem->Id() ); |
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461 } |
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462 break; |
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463 } |
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464 default: |
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465 { |
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466 break; |
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467 } |
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468 } |
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469 |
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470 // Ensure that cached current drive info gets updated if drive was changed |
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471 TPtrC dir( iNavigator->CurrentDirectory() ); |
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472 if ( dir.Length() ) |
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473 { |
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474 if ( dir[ 0 ] != prevDrive ) |
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475 { |
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476 iCurrentDriveInfoRefreshed = EFalse; |
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477 } |
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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 // CFileManagerEngine::SetObserver |
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483 // ----------------------------------------------------------------------------- |
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484 // |
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485 EXPORT_C void CFileManagerEngine::SetObserver( |
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486 MFileManagerProcessObserver* aObserver ) |
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487 { |
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488 iProcessObserver = aObserver; |
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489 iRefresher->SetObserver( aObserver ); |
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490 iRemovableDrvHandler->SetObserver( aObserver ); |
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491 } |
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492 |
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493 // ----------------------------------------------------------------------------- |
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494 // CFileManagerEngine::CurrentDirectory |
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495 // ----------------------------------------------------------------------------- |
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496 // |
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497 EXPORT_C TPtrC CFileManagerEngine::CurrentDirectory() const |
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498 { |
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499 return iNavigator->CurrentDirectory(); |
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500 } |
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501 |
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502 // ----------------------------------------------------------------------------- |
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503 // CFileManagerEngine::CurrentDirectory |
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504 // ----------------------------------------------------------------------------- |
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505 // |
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506 EXPORT_C TPtrC CFileManagerEngine::LocalizedNameOfCurrentDirectory() const |
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507 { |
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508 return iNavigator->LocalizedNameOfCurrentDirectory(); |
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509 } |
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510 |
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511 // ----------------------------------------------------------------------------- |
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512 // CFileManagerEngine::BackstepL |
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513 // ----------------------------------------------------------------------------- |
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514 // |
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515 EXPORT_C void CFileManagerEngine::BackstepL() |
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516 { |
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517 // Store drive letter for current drive changed checking |
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518 TChar prevDrive( 0 ); |
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519 // Note that prevDir gets invalid after BackstepL |
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520 TPtrC prevDir( iNavigator->CurrentDirectory() ); |
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521 if ( prevDir.Length() ) |
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522 { |
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523 prevDrive = prevDir[ 0 ]; |
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524 } |
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525 |
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526 // Setup backstep navigation index |
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527 if ( !iNavigator->NavigationLevel() ) |
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528 { |
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529 // Always first for initial root level |
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530 iCurrentItemName.Zero(); |
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531 } |
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532 else if( !iCurrentItemName.Length() ) |
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533 { |
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534 // Otherwise previously opened folder |
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535 iCurrentItemName.Copy( |
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536 iNavigator->LocalizedNameOfCurrentDirectory() ); |
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537 } |
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538 TInt pos( iNavigationIndices.Count() - 1 ); |
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539 if ( pos >= 0 ) |
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540 { |
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541 iNavigationIndices.Remove( pos ); |
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542 } |
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543 |
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544 iNavigator->BackstepL(); |
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545 |
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546 // Ensure that cached current drive info gets updated if drive was changed |
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547 TPtrC dir( iNavigator->CurrentDirectory() ); |
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548 if ( dir.Length() ) |
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549 { |
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550 if ( dir[ 0 ] != prevDrive ) |
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551 { |
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552 iCurrentDriveInfoRefreshed = EFalse; |
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553 } |
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554 } |
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555 else |
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556 { |
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557 // Make sure that drive info is refreshed |
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558 ClearDriveInfo(); |
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559 } |
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560 } |
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561 |
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562 // ----------------------------------------------------------------------------- |
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563 // CFileManagerEngine::FileTypeL |
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564 // ----------------------------------------------------------------------------- |
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565 // |
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566 EXPORT_C TUint32 CFileManagerEngine::FileTypeL( const TInt aIndex ) const |
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567 { |
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568 TUint32 fileType( CFileManagerItemProperties::ENotDefined ); |
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569 if ( aIndex >= 0 ) |
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570 { |
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571 HBufC* fullPath = IndexToFullPathLC( aIndex ); |
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572 fileType = FileTypeL( *fullPath ); |
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573 CleanupStack::PopAndDestroy( fullPath ); |
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574 } |
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575 return fileType; |
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576 } |
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577 |
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578 // ----------------------------------------------------------------------------- |
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579 // CFileManagerEngine::FileTypeL |
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580 // ----------------------------------------------------------------------------- |
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581 // |
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582 EXPORT_C TUint32 CFileManagerEngine::FileTypeL( const TDesC& aFullPath ) const |
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583 { |
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584 return iUtils->FileTypeL( aFullPath ); |
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585 } |
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586 |
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587 // ----------------------------------------------------------------------------- |
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588 // CFileManagerEngine::DeleteL |
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589 // ----------------------------------------------------------------------------- |
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590 // |
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591 EXPORT_C CFileManagerActiveDelete* CFileManagerEngine::CreateActiveDeleteL( |
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592 CArrayFixFlat< TInt >& aIndexList ) |
|
593 { |
|
594 |
|
595 CFileManagerActiveDelete* activeDelete = |
|
596 CFileManagerActiveDelete::NewL( aIndexList, *this, *iUtils ); |
|
597 return activeDelete; |
|
598 } |
|
599 |
|
600 // ----------------------------------------------------------------------------- |
|
601 // CFileManagerEngine::NewFolder |
|
602 // ----------------------------------------------------------------------------- |
|
603 // |
|
604 EXPORT_C void CFileManagerEngine::NewFolderL( const TDesC& aFolderName ) |
|
605 { |
|
606 // Add backslash to end so that MkDir realizes that it is directory |
|
607 HBufC* fullPath = AddFullPathLC( aFolderName, ETrue ); |
|
608 TPtr ptr( fullPath->Des() ); |
|
609 |
|
610 if ( ptr.Length() <= KMaxFileName ) |
|
611 { |
|
612 iCurrentItemName.Copy( aFolderName ); |
|
613 |
|
614 // Remove white spaces from end, file server also ignores those |
|
615 iCurrentItemName.TrimRight(); |
|
616 |
|
617 User::LeaveIfError( iFs.MkDir( ptr ) ); |
|
618 } |
|
619 else |
|
620 { |
|
621 User::Leave( KErrBadName ); |
|
622 } |
|
623 |
|
624 CleanupStack::PopAndDestroy( fullPath ); |
|
625 } |
|
626 |
|
627 // ----------------------------------------------------------------------------- |
|
628 // CFileManagerEngine::SetCurrentItemName |
|
629 // ----------------------------------------------------------------------------- |
|
630 // |
|
631 EXPORT_C void CFileManagerEngine::SetCurrentItemName( const TDesC& aFileName ) |
|
632 { |
|
633 |
|
634 iCurrentItemName.Copy( aFileName ); |
|
635 |
|
636 // Remove white spaces from end, file server also ignores those |
|
637 iCurrentItemName.TrimRight(); |
|
638 |
|
639 } |
|
640 // ----------------------------------------------------------------------------- |
|
641 // CFileManagerEngine::RenameL |
|
642 // ----------------------------------------------------------------------------- |
|
643 // |
|
644 EXPORT_C void CFileManagerEngine::RenameL( |
|
645 const TInt aIndex, |
|
646 const TDesC& aNewFileName ) |
|
647 { |
|
648 FUNC_LOG |
|
649 |
|
650 // Make those given names as full paths |
|
651 TBool isFolder( IsFolder( aIndex ) ); |
|
652 HBufC* fullPathOld = IndexToFullPathLC( aIndex ); |
|
653 HBufC* fullPathNew = AddFullPathLC( aNewFileName, isFolder ); |
|
654 |
|
655 if ( !fullPathOld->Compare( *fullPathNew ) ) |
|
656 { |
|
657 // The name has not changed, rename is not required |
|
658 CleanupStack::PopAndDestroy( fullPathNew ); |
|
659 CleanupStack::PopAndDestroy( fullPathOld ); |
|
660 return; |
|
661 } |
|
662 |
|
663 // Gallery notification is relevant only for local drives |
|
664 TBool isRemoteDrive( iUtils->IsRemoteDrive( *fullPathOld ) ); |
|
665 |
|
666 // Media Gallery albums get easily messed up when files are renamed. |
|
667 // Direct album editing seems a trick but it is seems to only way |
|
668 // to update Gallery properly. |
|
669 /*CMGAlbumManager* albumManager = MGAlbumManagerFactory::NewAlbumManagerL(); |
|
670 CleanupStack:: PushL( albumManager ); |
|
671 TInt albumId( KErrNotFound ); |
|
672 if ( !isFolder && !isRemoteDrive ) |
|
673 { |
|
674 // Do album search for files only |
|
675 TRAPD( err, albumId = SearchMGAlbumIdL( *albumManager, *fullPathOld ) ); |
|
676 if( err != KErrNone ) |
|
677 { |
|
678 albumId = KErrNotFound; |
|
679 } |
|
680 } |
|
681 */ |
|
682 // Handle rename |
|
683 delete iActiveRename; |
|
684 iActiveRename = NULL; |
|
685 iActiveRename = CFileManagerActiveRename::NewL( |
|
686 *this, *iUtils, *fullPathOld, *fullPathNew ); |
|
687 ShowWaitDialogL( *iActiveRename ); |
|
688 User::LeaveIfError( iActiveRename->Result() ); |
|
689 |
|
690 // Update Media Gallery album if file exist in album |
|
691 /*if( albumId != KErrNotFound ) |
|
692 { |
|
693 TRAP_IGNORE( { albumManager->RemoveFromAlbumL( *fullPathOld, albumId ); |
|
694 albumManager->AddToAlbumL( *fullPathNew, albumId ); } ); |
|
695 } |
|
696 CleanupStack::PopAndDestroy( albumManager );*/ |
|
697 |
|
698 iCurrentItemName.Copy( aNewFileName ); |
|
699 |
|
700 /*if ( !isRemoteDrive ) |
|
701 { |
|
702 // Notify Media Gallery again |
|
703 TRAP_IGNORE( MGXFileManagerL().UpdateL( *fullPathOld, *fullPathNew ) ); |
|
704 }*/ |
|
705 |
|
706 CleanupStack::PopAndDestroy( fullPathNew ); |
|
707 CleanupStack::PopAndDestroy( fullPathOld ); |
|
708 } |
|
709 |
|
710 // ----------------------------------------------------------------------------- |
|
711 // CFileManagerEngine::FolderLevel |
|
712 // ----------------------------------------------------------------------------- |
|
713 // |
|
714 EXPORT_C TInt CFileManagerEngine::FolderLevel() |
|
715 { |
|
716 CGflmDriveItem* drvItem = iNavigator->CurrentDrive(); |
|
717 if ( !drvItem ) |
|
718 { |
|
719 return KErrNotFound; // Main level |
|
720 } |
|
721 TPtrC dir( iNavigator->CurrentDirectory() ); |
|
722 TInt count( dir.Length() ); |
|
723 if ( !count ) |
|
724 { |
|
725 return KErrNotFound; // Main level |
|
726 } |
|
727 // Count how many backslashes is in string to figure out the deepness |
|
728 TInt min( drvItem->RootDirectory().Length() ); |
|
729 TInt bsCount( 0 ); |
|
730 while( count > min ) |
|
731 { |
|
732 --count; |
|
733 if ( dir[ count ] == KFmgrBackslash()[ 0 ] ) |
|
734 { |
|
735 ++bsCount; |
|
736 } |
|
737 } |
|
738 return bsCount; |
|
739 } |
|
740 |
|
741 // ----------------------------------------------------------------------------- |
|
742 // CFileManagerEngine::IsNameFoundL |
|
743 // ----------------------------------------------------------------------------- |
|
744 // |
|
745 EXPORT_C TBool CFileManagerEngine::IsNameFoundL( const TDesC& aName ) |
|
746 { |
|
747 return iUtils->IsNameFoundL( aName ); |
|
748 } |
|
749 |
|
750 // ----------------------------------------------------------------------------- |
|
751 // CFileManagerEngine::CurrentDrive |
|
752 // ----------------------------------------------------------------------------- |
|
753 // |
|
754 EXPORT_C TInt CFileManagerEngine::CurrentDrive() |
|
755 { |
|
756 TInt ret( KErrNotFound ); |
|
757 TPtrC ptr( iNavigator->CurrentDirectory() ); |
|
758 if ( ptr.Length() ) |
|
759 { |
|
760 if( RFs::CharToDrive( ptr[ 0 ], ret ) != KErrNone ) |
|
761 { |
|
762 ret = KErrNotFound; |
|
763 } |
|
764 } |
|
765 return ret; |
|
766 } |
|
767 |
|
768 // ----------------------------------------------------------------------------- |
|
769 // CFileManagerEngine::GetItemInfoL |
|
770 // ----------------------------------------------------------------------------- |
|
771 // |
|
772 EXPORT_C CFileManagerItemProperties* CFileManagerEngine::GetItemInfoL( |
|
773 const TInt aIndex ) |
|
774 { |
|
775 if ( aIndex < 0 || aIndex >= iNavigator->MdcaCount() ) |
|
776 { |
|
777 User::Leave( KErrNotFound ); |
|
778 } |
|
779 CGflmGroupItem* item = iNavigator->Item( aIndex ); |
|
780 return CFileManagerItemProperties::NewL( *item, *iUtils, *this ); |
|
781 } |
|
782 |
|
783 // ----------------------------------------------------------------------------- |
|
784 // CFileManagerEngine::SetState |
|
785 // ----------------------------------------------------------------------------- |
|
786 // |
|
787 EXPORT_C void CFileManagerEngine::SetState( TState aState ) |
|
788 { |
|
789 iState = aState; |
|
790 iNavigator->EnableSearchMode( iState == ESearch ); |
|
791 } |
|
792 |
|
793 // ----------------------------------------------------------------------------- |
|
794 // CFileManagerEngine::SetState |
|
795 // ----------------------------------------------------------------------------- |
|
796 // |
|
797 EXPORT_C CFileManagerEngine::TState CFileManagerEngine::State() const |
|
798 { |
|
799 return iState; |
|
800 } |
|
801 |
|
802 // ----------------------------------------------------------------------------- |
|
803 // CFileManagerEngine::RefreshDirectory |
|
804 // ----------------------------------------------------------------------------- |
|
805 // |
|
806 EXPORT_C void CFileManagerEngine::RefreshDirectory() |
|
807 { |
|
808 FUNC_LOG |
|
809 |
|
810 #ifdef FILE_MANAGER_INFO_LOG_ENABLED |
|
811 if ( iState == ENavigation ) |
|
812 { |
|
813 TPtrC dir( iNavigator->CurrentDirectory() ); |
|
814 INFO_LOG1( "CFileManagerEngine::RefreshDirectory-dir=%S", &dir ); |
|
815 } |
|
816 #endif // FILE_MANAGER_INFO_LOG_ENABLED |
|
817 |
|
818 iRefresher->Refresh(); |
|
819 } |
|
820 |
|
821 // ----------------------------------------------------------------------------- |
|
822 // CFileManagerEngine::GetMMCInfoL |
|
823 // ----------------------------------------------------------------------------- |
|
824 // |
|
825 EXPORT_C TFileManagerDriveInfo CFileManagerEngine::GetMMCInfoL() const |
|
826 { |
|
827 TFileManagerDriveInfo drvInfo; |
|
828 GetDriveInfoL( |
|
829 PathInfo::MemoryCardRootPath(), drvInfo ); |
|
830 return drvInfo; |
|
831 } |
|
832 |
|
833 // ----------------------------------------------------------------------------- |
|
834 // CFileManagerEngine::SearchString |
|
835 // ----------------------------------------------------------------------------- |
|
836 // |
|
837 EXPORT_C TPtrC CFileManagerEngine::SearchString() const |
|
838 { |
|
839 if ( iSearchString ) |
|
840 { |
|
841 return iSearchString->Des(); |
|
842 } |
|
843 return TPtrC( KNullDesC ); |
|
844 } |
|
845 |
|
846 // ----------------------------------------------------------------------------- |
|
847 // CFileManagerEngine::IsValidName |
|
848 // ----------------------------------------------------------------------------- |
|
849 // |
|
850 EXPORT_C TBool CFileManagerEngine::IsValidName( |
|
851 const TDesC& aDriveAndPath, const TDesC& aName, TBool aIsFolder ) const |
|
852 { |
|
853 // Check name for bad chars |
|
854 const TUint16 KMinAllowedChar = 0x0020; |
|
855 const TUint16 KParagraphSeparator = 0x2029; |
|
856 const TUint16 KDot = '.'; |
|
857 TInt nameLen( aName.Length() ); |
|
858 if ( !nameLen ) |
|
859 { |
|
860 return EFalse; |
|
861 } |
|
862 for ( TInt i( 0 ); i < nameLen; i++ ) |
|
863 { |
|
864 TUint16 ch( aName[ i ] ); |
|
865 if ( ch < KMinAllowedChar || ch == KParagraphSeparator ) |
|
866 { |
|
867 return EFalse; |
|
868 } |
|
869 } |
|
870 // File system ignores totally dot in the end of name, so |
|
871 // we set here as not valid name, so that user gets correctly informed |
|
872 if ( aName[ nameLen - 1 ] == KDot || IllegalChars( aName ) ) |
|
873 { |
|
874 return EFalse; |
|
875 } |
|
876 // Get full path length |
|
877 TPtrC pathPtr( aDriveAndPath.Length() ? |
|
878 TPtrC( aDriveAndPath ) : TPtrC( iNavigator->CurrentDirectory() ) ); |
|
879 TInt pathLen( pathPtr.Length() ); |
|
880 if ( !pathLen ) |
|
881 { |
|
882 return EFalse; |
|
883 } |
|
884 TInt fullPathLen( pathLen ); |
|
885 if ( !CFileManagerUtils::HasFinalBackslash( pathPtr ) ) |
|
886 { |
|
887 ++fullPathLen; // Add backslash before name |
|
888 } |
|
889 fullPathLen += nameLen; |
|
890 if ( aIsFolder ) |
|
891 { |
|
892 ++fullPathLen; // Add folder final backslash |
|
893 } |
|
894 |
|
895 TBool ret( EFalse ); |
|
896 if ( fullPathLen <= KMaxFileName ) |
|
897 { |
|
898 // Check full path |
|
899 HBufC* fullPath = HBufC::New( KMaxFileName ); |
|
900 if ( fullPath ) |
|
901 { |
|
902 TPtr ptr( fullPath->Des() ); |
|
903 ptr.Copy( pathPtr ); |
|
904 CFileManagerUtils::EnsureFinalBackslash( ptr ); // Add backslash before name |
|
905 ptr.Append( aName ); |
|
906 ret = iFs.IsValidName( ptr ); |
|
907 delete fullPath; |
|
908 } |
|
909 } |
|
910 return ret; |
|
911 } |
|
912 |
|
913 // ----------------------------------------------------------------------------- |
|
914 // CFileManagerEngine::IllegalChars |
|
915 // ----------------------------------------------------------------------------- |
|
916 // |
|
917 EXPORT_C TBool CFileManagerEngine::IllegalChars( const TDesC& aName ) const |
|
918 { |
|
919 for ( TInt i( 0 ); KIllegalChars[ i ]; i++ ) |
|
920 { |
|
921 if ( aName.Locate( KIllegalChars[ i ] ) != KErrNotFound ) |
|
922 { |
|
923 return ETrue; |
|
924 } |
|
925 } |
|
926 return EFalse; |
|
927 } |
|
928 |
|
929 // ----------------------------------------------------------------------------- |
|
930 // CFileManagerEngine::EnoughSpaceL |
|
931 // ----------------------------------------------------------------------------- |
|
932 // |
|
933 EXPORT_C TBool CFileManagerEngine::EnoughSpaceL( |
|
934 const TDesC& aToFolder, |
|
935 TInt64 aSize, |
|
936 MFileManagerProcessObserver::TFileManagerProcess aOperation ) const |
|
937 { |
|
938 TPtrC src( iNavigator->CurrentDirectory() ); |
|
939 TInt srcDrv( KErrNotFound ); |
|
940 if ( src.Length() ) |
|
941 { |
|
942 User::LeaveIfError( RFs::CharToDrive( src[ 0 ], srcDrv ) ); |
|
943 } |
|
944 TInt dstDrv( KErrNotFound ); |
|
945 if ( aToFolder.Length() ) |
|
946 { |
|
947 User::LeaveIfError( RFs::CharToDrive( aToFolder[ 0 ], dstDrv ) ); |
|
948 } |
|
949 else |
|
950 { |
|
951 return ETrue; // Invalid destination |
|
952 } |
|
953 |
|
954 TBool ret( EFalse ); |
|
955 |
|
956 // if operation is move and drive is same so there is always enough memory |
|
957 if ( srcDrv == dstDrv && |
|
958 aOperation == MFileManagerProcessObserver::EMoveProcess ) |
|
959 { |
|
960 ret = ETrue; |
|
961 } |
|
962 else |
|
963 { |
|
964 ret = !SysUtil::DiskSpaceBelowCriticalLevelL( |
|
965 &iFs, aSize , dstDrv ); |
|
966 } |
|
967 |
|
968 return ret; |
|
969 } |
|
970 |
|
971 // ----------------------------------------------------------------------------- |
|
972 // CFileManagerEngine::FileSystemEvent |
|
973 // ----------------------------------------------------------------------------- |
|
974 // |
|
975 EXPORT_C void CFileManagerEngine::FileSystemEvent( TBool aEventOn ) |
|
976 { |
|
977 INFO_LOG2( |
|
978 "CFileManagerEngine::FileSystemEvent-aEventOn=%d,iFileSystemEventEnabled=%d", |
|
979 aEventOn, iFileSystemEventEnabled ) |
|
980 |
|
981 INFO_LOG2( |
|
982 "CFileManagerEngine::FileSystemEvent-iDriveAddedOrChangedPostponed=%d,iEmbeddedApplicationOn=%d ", |
|
983 iDriveAddedOrChangedPostponed, iEmbeddedApplicationOn ) |
|
984 |
|
985 if ( !iFileSystemEventEnabled && aEventOn ) |
|
986 { |
|
987 iDriveAddedOrChangedPostponed = EFalse; |
|
988 iFileSystemEventEnabled = ETrue; |
|
989 } |
|
990 else if ( iFileSystemEventEnabled && !aEventOn ) |
|
991 { |
|
992 iFileSystemEventEnabled = EFalse; |
|
993 if ( iDriveAddedOrChangedPostponed ) |
|
994 { |
|
995 iDriveAddedOrChangedPostponed = EFalse; |
|
996 TRAP_IGNORE( DriveAddedOrChangedL() ); |
|
997 } |
|
998 } |
|
999 |
|
1000 if ( iUtils->IsRemoteDrive( iNavigator->CurrentDirectory() ) ) |
|
1001 { |
|
1002 // At the moment no use to have event for remote drives |
|
1003 delete iFileSystemEvent; |
|
1004 iFileSystemEvent = NULL; |
|
1005 return; |
|
1006 } |
|
1007 |
|
1008 // Set event on when there is no embedded app with event |
|
1009 if ( aEventOn && |
|
1010 !( iEmbeddedApplicationOn && iFileSystemEvent ) ) |
|
1011 { |
|
1012 TInt err( KErrNone ); |
|
1013 switch ( iState ) |
|
1014 { |
|
1015 case ENavigation: |
|
1016 { |
|
1017 TRAP( err, SetFileSystemEventL( iNavigator->CurrentDirectory() ) ); |
|
1018 break; |
|
1019 } |
|
1020 case ESearch: |
|
1021 { |
|
1022 TRAP( err, SetFileSystemEventL() ); |
|
1023 break; |
|
1024 } |
|
1025 default: |
|
1026 { |
|
1027 break; |
|
1028 } |
|
1029 } |
|
1030 if ( err != KErrNone && iProcessObserver ) |
|
1031 { |
|
1032 iProcessObserver->Error( err ); |
|
1033 } |
|
1034 } |
|
1035 // Check event and set it off when there is no embedded app |
|
1036 else if( !iEmbeddedApplicationOn && iFileSystemEvent ) |
|
1037 { |
|
1038 iFileSystemEvent->CheckFileSystemEvent(); |
|
1039 delete iFileSystemEvent; |
|
1040 iFileSystemEvent = NULL; |
|
1041 } |
|
1042 } |
|
1043 |
|
1044 // ------------------------------------------------------------------------------ |
|
1045 // CFileManagerEngine::CurrentIndex |
|
1046 // |
|
1047 // ------------------------------------------------------------------------------ |
|
1048 // |
|
1049 EXPORT_C TInt CFileManagerEngine::CurrentIndex() |
|
1050 { |
|
1051 if ( iCurrentItemName.Length() ) |
|
1052 { |
|
1053 TInt count( iNavigator->MdcaCount() ); |
|
1054 for( TInt i( 0 ); i < count; ++i ) |
|
1055 { |
|
1056 CGflmGroupItem* item = iNavigator->Item( i ); |
|
1057 if ( !item->Name().CompareF( iCurrentItemName ) ) |
|
1058 { |
|
1059 iCurrentItemName.Zero(); |
|
1060 return i; |
|
1061 } |
|
1062 } |
|
1063 iCurrentItemName.Zero(); |
|
1064 } |
|
1065 |
|
1066 // Top navigation index |
|
1067 TInt pos( iNavigationIndices.Count() - 1 ); |
|
1068 if ( pos >= 0 ) |
|
1069 { |
|
1070 return iNavigationIndices[ pos ]; |
|
1071 } |
|
1072 return KErrNotFound; |
|
1073 } |
|
1074 |
|
1075 // ------------------------------------------------------------------------------ |
|
1076 // CFileManagerEngine::CanDelete |
|
1077 // |
|
1078 // ------------------------------------------------------------------------------ |
|
1079 // |
|
1080 TBool CFileManagerEngine::CanDelete( const TDesC& aFileName ) const |
|
1081 { |
|
1082 return iUtils->CanDelete( aFileName ); |
|
1083 } |
|
1084 |
|
1085 // ------------------------------------------------------------------------------ |
|
1086 // CFileManagerEngine::LocalizedName |
|
1087 // |
|
1088 // ------------------------------------------------------------------------------ |
|
1089 // |
|
1090 EXPORT_C TPtrC CFileManagerEngine::LocalizedName( |
|
1091 const TDesC& aFullPath ) const |
|
1092 { |
|
1093 return iUtils->LocalizedName( aFullPath ); |
|
1094 } |
|
1095 |
|
1096 // ------------------------------------------------------------------------------ |
|
1097 // CFileManagerEngine::FilesInFolderL |
|
1098 // |
|
1099 // ------------------------------------------------------------------------------ |
|
1100 // |
|
1101 EXPORT_C TInt CFileManagerEngine::FilesInFolderL() |
|
1102 { |
|
1103 TInt ret( 0 ); |
|
1104 switch ( iState ) |
|
1105 { |
|
1106 case ENavigation: // Fall through |
|
1107 case ESearch: |
|
1108 { |
|
1109 TInt count( iNavigator->MdcaCount() ); |
|
1110 for( TInt i( 0 ); i < count; ++i ) |
|
1111 { |
|
1112 CGflmGroupItem* item = iNavigator->Item( i ); |
|
1113 if ( item->Type() == CGflmGroupItem::EFile ) |
|
1114 { |
|
1115 ++ret; |
|
1116 } |
|
1117 } |
|
1118 break; |
|
1119 } |
|
1120 default: |
|
1121 { |
|
1122 break; |
|
1123 } |
|
1124 } |
|
1125 return ret; |
|
1126 } |
|
1127 |
|
1128 // ------------------------------------------------------------------------------ |
|
1129 // CFileManagerEngine::CancelRefresh |
|
1130 // |
|
1131 // ------------------------------------------------------------------------------ |
|
1132 // |
|
1133 EXPORT_C TBool CFileManagerEngine::CancelRefresh() |
|
1134 { |
|
1135 switch ( iState ) |
|
1136 { |
|
1137 case ENavigation: |
|
1138 { |
|
1139 CancelTransfer( iNavigator->CurrentDirectory() ); |
|
1140 break; |
|
1141 } |
|
1142 case ESearch: |
|
1143 { |
|
1144 if ( iSearchFolder ) |
|
1145 { |
|
1146 CancelTransfer( *iSearchFolder ); |
|
1147 } |
|
1148 break; |
|
1149 } |
|
1150 default: |
|
1151 { |
|
1152 break; |
|
1153 } |
|
1154 } |
|
1155 return iRefresher->CancelRefresh(); |
|
1156 } |
|
1157 |
|
1158 // ------------------------------------------------------------------------------ |
|
1159 // CFileManagerEngine::DriveAddedOrChangedL |
|
1160 // |
|
1161 // ------------------------------------------------------------------------------ |
|
1162 // |
|
1163 void CFileManagerEngine::DriveAddedOrChangedL() |
|
1164 { |
|
1165 FUNC_LOG |
|
1166 |
|
1167 if( iDiskEvent ) |
|
1168 { |
|
1169 iDiskEvent->Setup(); |
|
1170 } |
|
1171 |
|
1172 TBool processOngoing( iRemovableDrvHandler->IsProcessOngoing() ); |
|
1173 |
|
1174 INFO_LOG3( "CFileManagerEngine::DriveAddedOrChangedL-event=%d,process=%d,postponed=%d ", |
|
1175 iFileSystemEventEnabled, processOngoing, iDriveAddedOrChangedPostponed ) |
|
1176 |
|
1177 if ( iFileSystemEventEnabled || processOngoing ) |
|
1178 { |
|
1179 iDriveAddedOrChangedPostponed = ETrue; |
|
1180 } |
|
1181 else |
|
1182 { |
|
1183 iDriveAddedOrChangedPostponed = EFalse; |
|
1184 ClearDriveInfo(); |
|
1185 if ( iProcessObserver && |
|
1186 !iEmbeddedApplicationOn && |
|
1187 !iWaitDialogOn && |
|
1188 !iRefresher->IsActive() ) |
|
1189 { |
|
1190 TPtrC dir( iNavigator->CurrentDirectory() ); |
|
1191 if ( dir.Length() ) |
|
1192 { |
|
1193 TBool isAvailable( CurrentDriveAvailable() ); |
|
1194 |
|
1195 if ( iUtils->IsRemoteDrive( dir ) ) |
|
1196 { |
|
1197 // Notify whether remote drive has become available |
|
1198 // So when receiving remote drive connection event, |
|
1199 // View will be refreshed |
|
1200 //if ( !iLastDriveAvailable && isAvailable ) |
|
1201 // { |
|
1202 iProcessObserver->NotifyL( |
|
1203 MFileManagerProcessObserver::ENotifyDisksChanged, 0 ); |
|
1204 // } |
|
1205 } |
|
1206 else |
|
1207 { |
|
1208 // Notify if drive has become unavailable or |
|
1209 // avaibility has changed |
|
1210 if ( !isAvailable || |
|
1211 isAvailable != iLastDriveAvailable ) |
|
1212 { |
|
1213 iProcessObserver->NotifyL( |
|
1214 MFileManagerProcessObserver::ENotifyDisksChanged, 0 ); |
|
1215 } |
|
1216 } |
|
1217 } |
|
1218 else |
|
1219 { |
|
1220 // Notify always when no folder is opened |
|
1221 iProcessObserver->NotifyL( |
|
1222 MFileManagerProcessObserver::ENotifyDisksChanged, 0 ); |
|
1223 } |
|
1224 } |
|
1225 } |
|
1226 } |
|
1227 |
|
1228 // ------------------------------------------------------------------------------ |
|
1229 // CFileManagerEngine::FolderContentChangedL |
|
1230 // |
|
1231 // ------------------------------------------------------------------------------ |
|
1232 // |
|
1233 void CFileManagerEngine::FolderContentChangedL() |
|
1234 { |
|
1235 if( iProcessObserver ) |
|
1236 { |
|
1237 iProcessObserver->NotifyL( |
|
1238 MFileManagerProcessObserver::ENotifyDisksChanged, 0 ); |
|
1239 } |
|
1240 else |
|
1241 { |
|
1242 RefreshDirectory(); |
|
1243 } |
|
1244 } |
|
1245 |
|
1246 // ------------------------------------------------------------------------------ |
|
1247 // CFileManagerEngine::IsFolder |
|
1248 // |
|
1249 // ------------------------------------------------------------------------------ |
|
1250 // |
|
1251 EXPORT_C TBool CFileManagerEngine::IsFolder( const TInt aIndex ) const |
|
1252 { |
|
1253 if ( aIndex < 0 || aIndex >= iNavigator->MdcaCount() ) |
|
1254 { |
|
1255 return EFalse; |
|
1256 } |
|
1257 CGflmGroupItem* item = iNavigator->Item( aIndex ); |
|
1258 TBool ret( EFalse ); |
|
1259 switch ( item->Type() ) |
|
1260 { |
|
1261 case CGflmGroupItem::EDirectory: // Fallthrough |
|
1262 case CGflmGroupItem::EDrive: // Fallthrough |
|
1263 case CGflmGroupItem::EGlobalActionItem: |
|
1264 { |
|
1265 ret = ETrue; |
|
1266 break; |
|
1267 } |
|
1268 default: |
|
1269 { |
|
1270 break; |
|
1271 } |
|
1272 } |
|
1273 return ret; |
|
1274 } |
|
1275 |
|
1276 // ------------------------------------------------------------------------------ |
|
1277 // CFileManagerEngine::IconIdL |
|
1278 // |
|
1279 // ------------------------------------------------------------------------------ |
|
1280 // |
|
1281 EXPORT_C TInt CFileManagerEngine::IconIdL( const TInt aIndex ) const |
|
1282 { |
|
1283 if ( aIndex < 0 || aIndex >= iNavigator->MdcaCount() ) |
|
1284 { |
|
1285 User::Leave( KErrNotFound ); |
|
1286 } |
|
1287 CGflmGroupItem* item = iNavigator->Item( aIndex ); |
|
1288 return iUtils->ResolveIconL( *item ); |
|
1289 } |
|
1290 |
|
1291 // ----------------------------------------------------------------------------- |
|
1292 // CFileManagerEngine::ShowWaitDialogL( MAknBackgroundProcess& aProcess ) |
|
1293 // |
|
1294 // ----------------------------------------------------------------------------- |
|
1295 // |
|
1296 void CFileManagerEngine::ShowWaitDialogL( MAknBackgroundProcess& aProcess ) |
|
1297 { |
|
1298 iWaitDialogOn = ETrue; |
|
1299 TRAPD( err, iProcessObserver->ShowWaitDialogL( aProcess ) ); |
|
1300 iWaitDialogOn = EFalse; |
|
1301 User::LeaveIfError( err ); |
|
1302 } |
|
1303 |
|
1304 // ----------------------------------------------------------------------------- |
|
1305 // CFileManagerEngine::EmbeddedAppStatus( TBool aStatus ) |
|
1306 // |
|
1307 // ----------------------------------------------------------------------------- |
|
1308 // |
|
1309 void CFileManagerEngine::EmbeddedAppStatus( TBool aStatus ) |
|
1310 { |
|
1311 iEmbeddedApplicationOn = aStatus; |
|
1312 FileSystemEvent( aStatus ); |
|
1313 } |
|
1314 |
|
1315 // ----------------------------------------------------------------------------- |
|
1316 // CFileManagerEngine::IsSystemFolder |
|
1317 // |
|
1318 // ----------------------------------------------------------------------------- |
|
1319 // |
|
1320 EXPORT_C TBool CFileManagerEngine::IsSystemFolder( const TDesC& aFullPath ) const |
|
1321 { |
|
1322 _LIT( KSystemFolder, "?:\\system\\*" ); |
|
1323 _LIT( KSysFolder, "?:\\sys\\*" ); |
|
1324 _LIT( KPrivateFolder, "?:\\private\\*" ); |
|
1325 _LIT( KResourceFolder, "?:\\resource\\*" ); |
|
1326 |
|
1327 if ( aFullPath.MatchF( KSystemFolder ) != KErrNotFound || |
|
1328 aFullPath.MatchF( KSysFolder ) != KErrNotFound || |
|
1329 aFullPath.MatchF( KResourceFolder ) != KErrNotFound || |
|
1330 aFullPath.MatchF( KPrivateFolder ) != KErrNotFound ) |
|
1331 { |
|
1332 return ETrue; |
|
1333 } |
|
1334 return EFalse; |
|
1335 } |
|
1336 |
|
1337 // ----------------------------------------------------------------------------- |
|
1338 // CFileManagerEngine::CurrentDriveName() |
|
1339 // |
|
1340 // ----------------------------------------------------------------------------- |
|
1341 // |
|
1342 EXPORT_C TPtrC CFileManagerEngine::CurrentDriveName() |
|
1343 { |
|
1344 #ifdef RD_MULTIPLE_DRIVE |
|
1345 TPtrC dir( iNavigator->CurrentDirectory() ); |
|
1346 if ( dir.Length() ) |
|
1347 { |
|
1348 TInt drive = TDriveUnit( dir ); |
|
1349 return DriveName( drive ); |
|
1350 } |
|
1351 #else // RD_MULTIPLE_DRIVE |
|
1352 CGflmDriveItem* drvItem = iNavigator->CurrentDrive(); |
|
1353 if ( drvItem ) |
|
1354 { |
|
1355 return drvItem->Name(); |
|
1356 } |
|
1357 #endif // RD_MULTIPLE_DRIVE |
|
1358 return TPtrC( KNullDesC ); |
|
1359 } |
|
1360 |
|
1361 // ----------------------------------------------------------------------------- |
|
1362 // CFileManagerEngine::GetDriveInfoL() |
|
1363 // |
|
1364 // ----------------------------------------------------------------------------- |
|
1365 // |
|
1366 EXPORT_C void CFileManagerEngine::GetDriveInfoL( |
|
1367 TFileManagerDriveInfo& aInfo ) |
|
1368 { |
|
1369 if ( iCurrentDriveInfoRefreshed ) |
|
1370 { |
|
1371 // Use cached info |
|
1372 aInfo = iCurrentDriveInfo; |
|
1373 return; |
|
1374 } |
|
1375 |
|
1376 CGflmDriveItem* drvItem = iNavigator->CurrentDrive(); |
|
1377 if ( drvItem ) |
|
1378 { |
|
1379 GetDriveInfoL( drvItem->Drive(), aInfo ); |
|
1380 |
|
1381 // Store info for later use |
|
1382 iCurrentDriveInfo = aInfo; |
|
1383 iCurrentDriveInfoRefreshed = ETrue; |
|
1384 } |
|
1385 else |
|
1386 { |
|
1387 User::Leave( KErrNotFound ); |
|
1388 } |
|
1389 } |
|
1390 |
|
1391 // ----------------------------------------------------------------------------- |
|
1392 // CFileManagerEngine::IsDistributableFile() |
|
1393 // |
|
1394 // ----------------------------------------------------------------------------- |
|
1395 // |
|
1396 EXPORT_C TInt CFileManagerEngine::IsDistributableFile( |
|
1397 const TDesC& aFullPath, TBool& aIsProtected ) const |
|
1398 { |
|
1399 return iUtils->IsDistributableFile( aFullPath, aIsProtected ); |
|
1400 } |
|
1401 |
|
1402 // ----------------------------------------------------------------------------- |
|
1403 // CFileManagerEngine::RenameDrive() |
|
1404 // |
|
1405 // ----------------------------------------------------------------------------- |
|
1406 // |
|
1407 EXPORT_C TInt CFileManagerEngine::RenameDrive( |
|
1408 const TInt aDrive, |
|
1409 const TDesC& aName ) |
|
1410 { |
|
1411 TInt len( aName.Length( ) ); |
|
1412 for( TInt i( 0 ); i < len; i++ ) |
|
1413 { |
|
1414 TChar ch( aName[ i ] ); |
|
1415 // If not alphadigit or space, return error |
|
1416 if( !ch.IsAlphaDigit() && !ch.IsSpace() ) |
|
1417 { |
|
1418 return KErrBadName; |
|
1419 } |
|
1420 } |
|
1421 TInt err( iFs.SetVolumeLabel( aName, aDrive ) ); |
|
1422 if ( err == KErrNone ) |
|
1423 { |
|
1424 // Refresh drive info after rename |
|
1425 ClearDriveInfo(); |
|
1426 } |
|
1427 return err; |
|
1428 } |
|
1429 |
|
1430 // ----------------------------------------------------------------------------- |
|
1431 // CFileManagerEngine::SetDrivePassword() |
|
1432 // |
|
1433 // ----------------------------------------------------------------------------- |
|
1434 // |
|
1435 EXPORT_C TInt CFileManagerEngine::SetDrivePassword( |
|
1436 const TInt aDrive, |
|
1437 const TMediaPassword& aOld, |
|
1438 const TMediaPassword& aNew ) |
|
1439 { |
|
1440 ClearDriveInfo(); |
|
1441 TInt err( iFs.LockDrive( aDrive, aOld, aNew, ETrue ) ); |
|
1442 INFO_LOG1( "CFileManagerEngine::SetDrivePassword err %d", err ); |
|
1443 return err; |
|
1444 } |
|
1445 |
|
1446 // ----------------------------------------------------------------------------- |
|
1447 // CFileManagerEngine::RemoveDrivePassword() |
|
1448 // |
|
1449 // ----------------------------------------------------------------------------- |
|
1450 // |
|
1451 EXPORT_C TInt CFileManagerEngine::RemoveDrivePassword( |
|
1452 const TInt aDrive, |
|
1453 const TMediaPassword& aPwd ) |
|
1454 { |
|
1455 ClearDriveInfo(); |
|
1456 TInt err( iFs.ClearPassword( aDrive, aPwd ) ); |
|
1457 INFO_LOG1( "CFileManagerEngine::RemoveDrivePassword err %d", err ); |
|
1458 return err; |
|
1459 } |
|
1460 |
|
1461 // ----------------------------------------------------------------------------- |
|
1462 // CFileManagerEngine::UnlockDrive() |
|
1463 // |
|
1464 // ----------------------------------------------------------------------------- |
|
1465 // |
|
1466 EXPORT_C TInt CFileManagerEngine::UnlockDrive( |
|
1467 const TInt aDrive, |
|
1468 const TMediaPassword& aPwd ) |
|
1469 { |
|
1470 ClearDriveInfo(); |
|
1471 TInt err( iFs.UnlockDrive( aDrive, aPwd, ETrue ) ); |
|
1472 INFO_LOG1( "CFileManagerEngine::UnlockDrive err %d", err ); |
|
1473 return err; |
|
1474 } |
|
1475 |
|
1476 // ----------------------------------------------------------------------------- |
|
1477 // CFileManagerEngine::StartFormatProcessL() |
|
1478 // |
|
1479 // ----------------------------------------------------------------------------- |
|
1480 // |
|
1481 EXPORT_C void CFileManagerEngine::StartFormatProcessL( |
|
1482 const TInt aDrive ) |
|
1483 { |
|
1484 ClearDriveInfo(); |
|
1485 iRemovableDrvHandler->StartFormatL( aDrive ); |
|
1486 } |
|
1487 |
|
1488 // ----------------------------------------------------------------------------- |
|
1489 // CFileManagerEngine::StartEjectProcessL() |
|
1490 // |
|
1491 // ----------------------------------------------------------------------------- |
|
1492 // |
|
1493 EXPORT_C void CFileManagerEngine::StartEjectProcessL( const TInt /*aDrive*/ ) |
|
1494 { |
|
1495 ClearDriveInfo(); |
|
1496 iRemovableDrvHandler->StartEjectL(); |
|
1497 } |
|
1498 |
|
1499 // ----------------------------------------------------------------------------- |
|
1500 // CFileManagerEngine::StartBackupProcessL() |
|
1501 // |
|
1502 // ----------------------------------------------------------------------------- |
|
1503 // |
|
1504 EXPORT_C void CFileManagerEngine::StartBackupProcessL( |
|
1505 MFileManagerProcessObserver::TFileManagerProcess aProcess ) |
|
1506 { |
|
1507 switch( aProcess ) |
|
1508 { |
|
1509 case MFileManagerProcessObserver::EBackupProcess: // FALLTHROUGH |
|
1510 case MFileManagerProcessObserver::ESchBackupProcess: |
|
1511 { |
|
1512 // Make sure that there is no embedded apps open |
|
1513 delete iDocHandler; |
|
1514 iDocHandler = NULL; |
|
1515 |
|
1516 ClearDriveInfo(); |
|
1517 iRemovableDrvHandler->StartBackupL( aProcess ); |
|
1518 break; |
|
1519 } |
|
1520 case MFileManagerProcessObserver::ERestoreProcess: |
|
1521 { |
|
1522 ClearDriveInfo(); |
|
1523 iRemovableDrvHandler->StartRestoreL(); |
|
1524 break; |
|
1525 } |
|
1526 default: |
|
1527 { |
|
1528 User::Leave( KErrNotSupported ); |
|
1529 break; |
|
1530 } |
|
1531 } |
|
1532 } |
|
1533 |
|
1534 // ----------------------------------------------------------------------------- |
|
1535 // CFileManagerEngine::CancelProcess() |
|
1536 // |
|
1537 // ----------------------------------------------------------------------------- |
|
1538 // |
|
1539 EXPORT_C void CFileManagerEngine::CancelProcess( |
|
1540 MFileManagerProcessObserver::TFileManagerProcess aProcess ) |
|
1541 { |
|
1542 switch( aProcess ) |
|
1543 { |
|
1544 case MFileManagerProcessObserver::EFormatProcess: |
|
1545 case MFileManagerProcessObserver::EBackupProcess: // FALLTHROUGH |
|
1546 case MFileManagerProcessObserver::ERestoreProcess: // FALLTHROUGH |
|
1547 case MFileManagerProcessObserver::ESchBackupProcess: // FALLTHROUGH |
|
1548 { |
|
1549 iRemovableDrvHandler->CancelProcess(); |
|
1550 break; |
|
1551 } |
|
1552 case MFileManagerProcessObserver::EFileOpenProcess: |
|
1553 { |
|
1554 if ( iDocHandler ) |
|
1555 { |
|
1556 iDocHandler->CancelFileOpen(); |
|
1557 } |
|
1558 break; |
|
1559 } |
|
1560 default: |
|
1561 { |
|
1562 break; |
|
1563 } |
|
1564 } |
|
1565 } |
|
1566 |
|
1567 // ----------------------------------------------------------------------------- |
|
1568 // CFileManagerEngine::GetDriveInfoL() |
|
1569 // |
|
1570 // ----------------------------------------------------------------------------- |
|
1571 // |
|
1572 void CFileManagerEngine::GetDriveInfoL( |
|
1573 const TDesC& aPath, |
|
1574 TFileManagerDriveInfo& aInfo ) const |
|
1575 { |
|
1576 if ( !aPath.Length() ) |
|
1577 { |
|
1578 User::Leave( KErrNotFound ); |
|
1579 } |
|
1580 TInt drv( 0 ); |
|
1581 User::LeaveIfError( RFs::CharToDrive( aPath[ 0 ], drv ) ); |
|
1582 GetDriveInfoL( drv, aInfo ); |
|
1583 } |
|
1584 |
|
1585 // ----------------------------------------------------------------------------- |
|
1586 // CFileManagerEngine::DriveState() |
|
1587 // |
|
1588 // ----------------------------------------------------------------------------- |
|
1589 // |
|
1590 EXPORT_C TInt CFileManagerEngine::DriveState( |
|
1591 TUint32& aState, const TDesC& aPath ) const |
|
1592 { |
|
1593 TFileManagerDriveInfo info; |
|
1594 TRAPD( err, GetDriveInfoL( aPath, info ) ); |
|
1595 if ( err == KErrNone ) |
|
1596 { |
|
1597 aState = info.iState; |
|
1598 } |
|
1599 else |
|
1600 { |
|
1601 aState = 0; |
|
1602 } |
|
1603 return err; |
|
1604 } |
|
1605 |
|
1606 // ----------------------------------------------------------------------------- |
|
1607 // CFileManagerEngine::DriveState() |
|
1608 // |
|
1609 // ----------------------------------------------------------------------------- |
|
1610 // |
|
1611 EXPORT_C TInt CFileManagerEngine::DriveState( |
|
1612 TUint32& aState, const TInt aDrive ) const |
|
1613 { |
|
1614 TFileManagerDriveInfo info; |
|
1615 TRAPD( err, GetDriveInfoL( aDrive, info ) ); |
|
1616 if ( err == KErrNone ) |
|
1617 { |
|
1618 aState = info.iState; |
|
1619 } |
|
1620 else |
|
1621 { |
|
1622 aState = 0; |
|
1623 } |
|
1624 return err; |
|
1625 } |
|
1626 |
|
1627 // ----------------------------------------------------------------------------- |
|
1628 // CFileManagerEngine::MGXFileManagerL() |
|
1629 // |
|
1630 // ----------------------------------------------------------------------------- |
|
1631 // |
|
1632 /*CMGXFileManager& CFileManagerEngine::MGXFileManagerL() |
|
1633 { |
|
1634 // MG2 notification object |
|
1635 if ( !iMgxFileManager ) |
|
1636 { |
|
1637 INFO_LOG( "CFileManagerEngine::MGXFileManagerL()-Create" ) |
|
1638 iMgxFileManager = MGXFileManagerFactory::NewFileManagerL( iFs ); |
|
1639 } |
|
1640 return *iMgxFileManager; |
|
1641 }*/ |
|
1642 |
|
1643 // ----------------------------------------------------------------------------- |
|
1644 // CFileManagerEngine::Fs() |
|
1645 // |
|
1646 // ----------------------------------------------------------------------------- |
|
1647 // |
|
1648 RFs& CFileManagerEngine::Fs() const |
|
1649 { |
|
1650 return iFs; |
|
1651 } |
|
1652 |
|
1653 // ----------------------------------------------------------------------------- |
|
1654 // CFileManagerEngine::IsRemoteDriveConnected() |
|
1655 // |
|
1656 // ----------------------------------------------------------------------------- |
|
1657 // |
|
1658 TBool CFileManagerEngine::IsRemoteDriveConnected( const TInt aDrive ) const |
|
1659 { |
|
1660 return iRemoteDrvHandler->IsConnected( aDrive ); |
|
1661 } |
|
1662 |
|
1663 // ----------------------------------------------------------------------------- |
|
1664 // CFileManagerEngine::SetRemoteDriveConnection() |
|
1665 // |
|
1666 // ----------------------------------------------------------------------------- |
|
1667 // |
|
1668 EXPORT_C TInt CFileManagerEngine::SetRemoteDriveConnection( |
|
1669 const TInt aDrive, TBool aConnect ) |
|
1670 { |
|
1671 return iRemoteDrvHandler->SetConnection( aDrive, aConnect ); |
|
1672 } |
|
1673 |
|
1674 // ----------------------------------------------------------------------------- |
|
1675 // CFileManagerEngine::DeleteRemoteDrive() |
|
1676 // |
|
1677 // ----------------------------------------------------------------------------- |
|
1678 // |
|
1679 EXPORT_C TInt CFileManagerEngine::DeleteRemoteDrive( const TInt aDrive ) |
|
1680 { |
|
1681 return iRemoteDrvHandler->DeleteSettings( aDrive ); |
|
1682 } |
|
1683 |
|
1684 // ----------------------------------------------------------------------------- |
|
1685 // CFileManagerEngine::BackupFileExistsL() |
|
1686 // |
|
1687 // ----------------------------------------------------------------------------- |
|
1688 // |
|
1689 #ifndef RD_FILE_MANAGER_BACKUP |
|
1690 |
|
1691 TBool CFileManagerEngine::BackupFileExistsL( const TInt aDrive ) const |
|
1692 { |
|
1693 return iRemovableDrvHandler->BackupFileExistsL( aDrive ); |
|
1694 } |
|
1695 |
|
1696 #endif // RD_FILE_MANAGER_BACKUP |
|
1697 |
|
1698 // ----------------------------------------------------------------------------- |
|
1699 // CFileManagerEngine::OpenFileL() |
|
1700 // |
|
1701 // ----------------------------------------------------------------------------- |
|
1702 // |
|
1703 void CFileManagerEngine::OpenFileL( const TDesC& aFullPath ) |
|
1704 { |
|
1705 if ( !iDocHandler ) |
|
1706 { |
|
1707 iDocHandler = CFileManagerDocHandler::NewL( *this, *iUtils ); |
|
1708 } |
|
1709 iDocHandler->OpenFileL( aFullPath, iProcessObserver ); |
|
1710 } |
|
1711 |
|
1712 // ----------------------------------------------------------------------------- |
|
1713 // CFileManagerEngine::OpenDirectoryL() |
|
1714 // |
|
1715 // ----------------------------------------------------------------------------- |
|
1716 // |
|
1717 void CFileManagerEngine::OpenDirectoryL( const TDesC& aFullPath ) |
|
1718 { |
|
1719 iNavigator->GoToDirectoryL( aFullPath, ETrue ); |
|
1720 } |
|
1721 |
|
1722 // ----------------------------------------------------------------------------- |
|
1723 // CFileManagerEngine::DriveRootDirectory() |
|
1724 // |
|
1725 // ----------------------------------------------------------------------------- |
|
1726 // |
|
1727 EXPORT_C TPtrC CFileManagerEngine::DriveRootDirectory( TInt aDrive ) const |
|
1728 { |
|
1729 CGflmDriveItem* drvItem = iNavigator->DriveFromId( aDrive ); |
|
1730 if ( drvItem ) |
|
1731 { |
|
1732 return drvItem->RootDirectory(); |
|
1733 } |
|
1734 return TPtrC( KNullDesC ); |
|
1735 } |
|
1736 |
|
1737 // ----------------------------------------------------------------------------- |
|
1738 // CFileManagerEngine::BackupSettingsL() |
|
1739 // |
|
1740 // ----------------------------------------------------------------------------- |
|
1741 // |
|
1742 EXPORT_C CFileManagerBackupSettings& CFileManagerEngine::BackupSettingsL() |
|
1743 { |
|
1744 if ( !iBackupSettings ) |
|
1745 { |
|
1746 INFO_LOG( "CFileManagerEngine::BackupSettingsL()-Create" ) |
|
1747 iBackupSettings = CFileManagerBackupSettings::NewL( *this ); |
|
1748 } |
|
1749 return *iBackupSettings; |
|
1750 } |
|
1751 |
|
1752 // ----------------------------------------------------------------------------- |
|
1753 // CFileManagerEngine::RestoreSettingsL() |
|
1754 // |
|
1755 // ----------------------------------------------------------------------------- |
|
1756 // |
|
1757 EXPORT_C CFileManagerRestoreSettings& CFileManagerEngine::RestoreSettingsL() |
|
1758 { |
|
1759 if ( !iRestoreSettings ) |
|
1760 { |
|
1761 INFO_LOG( "CFileManagerEngine::RestoreSettingsL()-Create" ) |
|
1762 iRestoreSettings = CFileManagerRestoreSettings::NewL( *this ); |
|
1763 } |
|
1764 return *iRestoreSettings; |
|
1765 } |
|
1766 |
|
1767 // ----------------------------------------------------------------------------- |
|
1768 // CFileManagerEngine::GetRestoreInfoArrayL() |
|
1769 // |
|
1770 // ----------------------------------------------------------------------------- |
|
1771 // |
|
1772 EXPORT_C void CFileManagerEngine::GetRestoreInfoArrayL( |
|
1773 RArray< CFileManagerRestoreSettings::TInfo >& aArray, |
|
1774 const TInt aDrive ) const |
|
1775 { |
|
1776 return iRemovableDrvHandler->GetRestoreInfoArrayL( aArray, aDrive ); |
|
1777 } |
|
1778 |
|
1779 // ----------------------------------------------------------------------------- |
|
1780 // CFileManagerEngine::DriveName() |
|
1781 // |
|
1782 // ----------------------------------------------------------------------------- |
|
1783 // |
|
1784 EXPORT_C TPtrC CFileManagerEngine::DriveName( const TInt aDrive ) |
|
1785 { |
|
1786 CGflmDriveItem* drvItem = iNavigator->DriveFromId( aDrive ); |
|
1787 if ( drvItem ) |
|
1788 { |
|
1789 #ifdef RD_MULTIPLE_DRIVE |
|
1790 delete iDriveName; |
|
1791 iDriveName = NULL; |
|
1792 |
|
1793 TRAPD( err, iDriveName = iUtils->GetDriveNameL( |
|
1794 drvItem->Drive(), CFileManagerUtils::ETitleLayout ) ); |
|
1795 if ( err == KErrNone ) |
|
1796 { |
|
1797 return iDriveName->Des(); |
|
1798 } |
|
1799 #else // RD_MULTIPLE_DRIVE |
|
1800 return drvItem->Name(); |
|
1801 #endif // RD_MULTIPLE_DRIVE |
|
1802 } |
|
1803 return TPtrC( KNullDesC ); |
|
1804 } |
|
1805 |
|
1806 // ----------------------------------------------------------------------------- |
|
1807 // CFileManagerEngine::GetDriveInfoL() |
|
1808 // |
|
1809 // ----------------------------------------------------------------------------- |
|
1810 // |
|
1811 EXPORT_C void CFileManagerEngine::GetDriveInfoL( |
|
1812 const TInt aDrive, TFileManagerDriveInfo& aInfo ) const |
|
1813 { |
|
1814 aInfo.GetInfoL( *this, aDrive ); |
|
1815 } |
|
1816 |
|
1817 // ----------------------------------------------------------------------------- |
|
1818 // CFileManagerEngine::CurrentDriveAvailable() |
|
1819 // |
|
1820 // ----------------------------------------------------------------------------- |
|
1821 // |
|
1822 TBool CFileManagerEngine::CurrentDriveAvailable() |
|
1823 { |
|
1824 TFileManagerDriveInfo info; |
|
1825 TRAPD( err, GetDriveInfoL( info ) ); |
|
1826 if ( err != KErrNone ) |
|
1827 { |
|
1828 return EFalse; |
|
1829 } |
|
1830 |
|
1831 TInt ret( ETrue ); |
|
1832 if ( info.iState & ( |
|
1833 TFileManagerDriveInfo::EDriveCorrupted | |
|
1834 TFileManagerDriveInfo::EDriveLocked ) ) |
|
1835 { |
|
1836 ret = EFalse; |
|
1837 } |
|
1838 else if ( !( info.iState & TFileManagerDriveInfo::EDrivePresent ) ) |
|
1839 { |
|
1840 ret = EFalse; |
|
1841 } |
|
1842 |
|
1843 if ( ( info.iState & TFileManagerDriveInfo::EDriveRemote ) && |
|
1844 !( info.iState & TFileManagerDriveInfo::EDriveConnected ) ) |
|
1845 { |
|
1846 ret = EFalse; |
|
1847 } |
|
1848 return ret; |
|
1849 } |
|
1850 |
|
1851 // ----------------------------------------------------------------------------- |
|
1852 // CFileManagerEngine::ClearDriveInfo() |
|
1853 // |
|
1854 // ----------------------------------------------------------------------------- |
|
1855 // |
|
1856 void CFileManagerEngine::ClearDriveInfo() |
|
1857 { |
|
1858 iCurrentDriveInfoRefreshed = EFalse; |
|
1859 iNavigator->ClearDriveInfo(); |
|
1860 } |
|
1861 |
|
1862 // ----------------------------------------------------------------------------- |
|
1863 // CFileManagerEngine::AnyEjectableDrivePresent() |
|
1864 // |
|
1865 // ----------------------------------------------------------------------------- |
|
1866 // |
|
1867 EXPORT_C TBool CFileManagerEngine::AnyEjectableDrivePresent() const |
|
1868 { |
|
1869 RArray< TInt > drives; |
|
1870 iUtils->DriveList( drives, KDriveAttRemovable ); |
|
1871 TInt ret( EFalse ); |
|
1872 TInt count( drives.Count() ); |
|
1873 const TInt KPresentBits( |
|
1874 TFileManagerDriveInfo::EDriveEjectable | |
|
1875 TFileManagerDriveInfo::EDrivePresent ); |
|
1876 for( TInt i( 0 ); i < count; ++i ) |
|
1877 { |
|
1878 TUint32 state( 0 ); |
|
1879 if ( DriveState( state, drives[ i ] ) == KErrNone ) |
|
1880 { |
|
1881 if ( ( state & KPresentBits ) == KPresentBits ) |
|
1882 { |
|
1883 ret = ETrue; |
|
1884 break; |
|
1885 } |
|
1886 } |
|
1887 } |
|
1888 drives.Close(); |
|
1889 return ret; |
|
1890 } |
|
1891 |
|
1892 // ----------------------------------------------------------------------------- |
|
1893 // CFileManagerEngine::ForcedRefreshDirectory() |
|
1894 // |
|
1895 // ----------------------------------------------------------------------------- |
|
1896 // |
|
1897 EXPORT_C void CFileManagerEngine::ForcedRefreshDirectory() |
|
1898 { |
|
1899 TPtrC ptr( iNavigator->CurrentDirectory() ); |
|
1900 if ( ptr.Length() && iUtils->IsRemoteDrive( ptr ) ) |
|
1901 { |
|
1902 // Ensure that remote directory is reloaded |
|
1903 iRemoteDrvHandler->RefreshDirectory( ptr ); |
|
1904 } |
|
1905 RefreshDirectory(); |
|
1906 } |
|
1907 |
|
1908 // ----------------------------------------------------------------------------- |
|
1909 // CFileManagerEngine::HasAppRemoteDriveSupport() |
|
1910 // |
|
1911 // ----------------------------------------------------------------------------- |
|
1912 // |
|
1913 TBool CFileManagerEngine::HasAppRemoteDriveSupport( TUid aUid ) |
|
1914 { |
|
1915 return iRemoteDrvHandler->HasAppRemoteDriveSupport( aUid ); |
|
1916 } |
|
1917 |
|
1918 // ----------------------------------------------------------------------------- |
|
1919 // CFileManagerEngine::GetFileSizesL() |
|
1920 // |
|
1921 // ----------------------------------------------------------------------------- |
|
1922 // |
|
1923 EXPORT_C TInt64 CFileManagerEngine::GetFileSizesL( |
|
1924 const CArrayFixFlat<TInt>& aIndexList ) |
|
1925 { |
|
1926 FUNC_LOG |
|
1927 |
|
1928 TBool isCanceled( EFalse ); |
|
1929 TInt64 size( 0 ); |
|
1930 TInt count( aIndexList.Count() ); |
|
1931 |
|
1932 for( TInt i( 0 ); i < count; ++i ) |
|
1933 { |
|
1934 CGflmGroupItem* item = iNavigator->Item( aIndexList.At( i ) ); |
|
1935 switch ( item->Type() ) |
|
1936 { |
|
1937 case CGflmGroupItem::EFile: |
|
1938 { |
|
1939 CGflmFileSystemItem* fsItem = |
|
1940 static_cast< CGflmFileSystemItem* >( item ); |
|
1941 size += static_cast<TUint>(fsItem->Entry().iSize); |
|
1942 break; |
|
1943 } |
|
1944 case CGflmGroupItem::EDirectory: |
|
1945 { |
|
1946 CGflmFileSystemItem* fsItem = |
|
1947 static_cast< CGflmFileSystemItem* >( item ); |
|
1948 HBufC* fullPath = fsItem->FullPathLC(); |
|
1949 |
|
1950 delete iActiveSize; |
|
1951 iActiveSize = NULL; |
|
1952 |
|
1953 iActiveSize = CFileManagerActiveSize::NewL( |
|
1954 iFs, *fullPath ); |
|
1955 |
|
1956 ShowWaitDialogL( *iActiveSize ); |
|
1957 |
|
1958 TInt64 folderSize( iActiveSize->GetFolderSize() ); |
|
1959 if ( folderSize == KErrNotFound ) |
|
1960 { |
|
1961 // Calculation was canceled by the user |
|
1962 isCanceled = ETrue; |
|
1963 } |
|
1964 else |
|
1965 { |
|
1966 size += folderSize; |
|
1967 } |
|
1968 |
|
1969 CleanupStack::PopAndDestroy( fullPath ); |
|
1970 break; |
|
1971 } |
|
1972 default: |
|
1973 { |
|
1974 break; |
|
1975 } |
|
1976 } |
|
1977 |
|
1978 if ( isCanceled ) |
|
1979 { |
|
1980 break; |
|
1981 } |
|
1982 } |
|
1983 |
|
1984 if ( isCanceled ) |
|
1985 { |
|
1986 return KErrNotFound; |
|
1987 } |
|
1988 return size; |
|
1989 } |
|
1990 |
|
1991 // ----------------------------------------------------------------------------- |
|
1992 // CFileManagerEngine::CancelTransfer() |
|
1993 // |
|
1994 // ----------------------------------------------------------------------------- |
|
1995 // |
|
1996 void CFileManagerEngine::CancelTransfer( const TDesC& aFullPath ) |
|
1997 { |
|
1998 if ( iUtils->IsRemoteDrive( aFullPath ) ) |
|
1999 { |
|
2000 iRemoteDrvHandler->CancelTransfer( aFullPath ); |
|
2001 } |
|
2002 } |
|
2003 |
|
2004 // ----------------------------------------------------------------------------- |
|
2005 // CFileManagerEngine::NavigationLevel |
|
2006 // ----------------------------------------------------------------------------- |
|
2007 // |
|
2008 EXPORT_C TInt CFileManagerEngine::NavigationLevel() const |
|
2009 { |
|
2010 return iNavigator->NavigationLevel(); |
|
2011 } |
|
2012 |
|
2013 #ifdef RD_MULTIPLE_DRIVE |
|
2014 // ----------------------------------------------------------------------------- |
|
2015 // CFileManagerEngine::GetFormattedDriveNameLC |
|
2016 // ----------------------------------------------------------------------------- |
|
2017 // |
|
2018 EXPORT_C HBufC* CFileManagerEngine::GetFormattedDriveNameLC( |
|
2019 const TInt aDrive, |
|
2020 const TInt aTextIdForDefaultName, |
|
2021 const TInt aTextIdForName ) const |
|
2022 { |
|
2023 return iUtils->GetFormattedDriveNameLC( |
|
2024 aDrive, aTextIdForDefaultName, aTextIdForName ); |
|
2025 } |
|
2026 #else // RD_MULTIPLE_DRIVE |
|
2027 EXPORT_C HBufC* CFileManagerEngine::GetFormattedDriveNameLC( |
|
2028 const TInt /*aDrive*/, |
|
2029 const TInt /*aTextIdForDefaultName*/, |
|
2030 const TInt /*aTextIdForName*/ ) const |
|
2031 { |
|
2032 User::Leave( KErrNotSupported ); |
|
2033 return NULL; |
|
2034 } |
|
2035 #endif // RD_MULTIPLE_DRIVE |
|
2036 |
|
2037 // ----------------------------------------------------------------------------- |
|
2038 // CFileManagerEngine::GetItemInfoLC |
|
2039 // ----------------------------------------------------------------------------- |
|
2040 // |
|
2041 EXPORT_C CFileManagerItemProperties* CFileManagerEngine::GetItemInfoLC( |
|
2042 const TInt aIndex ) |
|
2043 { |
|
2044 CFileManagerItemProperties* ret = GetItemInfoL( aIndex ); |
|
2045 CleanupStack::PushL( ret ); |
|
2046 return ret; |
|
2047 } |
|
2048 |
|
2049 // ----------------------------------------------------------------------------- |
|
2050 // CFileManagerEngine::SetSearchStringL |
|
2051 // ----------------------------------------------------------------------------- |
|
2052 // |
|
2053 EXPORT_C void CFileManagerEngine::SetSearchStringL( const TDesC& aSearchString ) |
|
2054 { |
|
2055 delete iSearchString; |
|
2056 iSearchString = NULL; |
|
2057 iSearchString = aSearchString.AllocL(); |
|
2058 iNavigator->SetSearchStringL( aSearchString ); |
|
2059 } |
|
2060 |
|
2061 // ----------------------------------------------------------------------------- |
|
2062 // CFileManagerEngine::SetSearchFolderL |
|
2063 // ----------------------------------------------------------------------------- |
|
2064 // |
|
2065 EXPORT_C void CFileManagerEngine::SetSearchFolderL( const TDesC& aSearchFolder ) |
|
2066 { |
|
2067 delete iSearchFolder; |
|
2068 iSearchFolder = NULL; |
|
2069 iSearchFolder = aSearchFolder.AllocL(); |
|
2070 iNavigator->SetSearchFolderL( aSearchFolder ); |
|
2071 } |
|
2072 |
|
2073 // ----------------------------------------------------------------------------- |
|
2074 // CFileManagerEngine::SetDirectoryWithBackstepsL |
|
2075 // ----------------------------------------------------------------------------- |
|
2076 // |
|
2077 EXPORT_C void CFileManagerEngine::SetDirectoryWithBackstepsL( |
|
2078 const TDesC& aDirectory ) |
|
2079 { |
|
2080 CGflmDriveItem* drvItem = iNavigator->DriveFromPath( aDirectory ); |
|
2081 if ( !drvItem ) |
|
2082 { |
|
2083 return; |
|
2084 } |
|
2085 // Build backsteps |
|
2086 iNavigator->GoToDirectoryL( drvItem->RootDirectory(), aDirectory ); |
|
2087 |
|
2088 // Build navigation indices |
|
2089 iNavigationIndices.Reset(); |
|
2090 iNavigationIndices.AppendL( KErrNotFound ); // Set initial |
|
2091 TInt count( iNavigator->NavigationLevel() ); // Set backsteps |
|
2092 for( TInt i( 0 ); i < count; ++i ) |
|
2093 { |
|
2094 iNavigationIndices.AppendL( KErrNotFound ); |
|
2095 } |
|
2096 iNavigationIndices.AppendL( KErrNotFound ); // Set current |
|
2097 } |
|
2098 |
|
2099 // ----------------------------------------------------------------------------- |
|
2100 // CFileManagerEngine::SetCurrentIndex |
|
2101 // ----------------------------------------------------------------------------- |
|
2102 // |
|
2103 EXPORT_C void CFileManagerEngine::SetCurrentIndex( const TInt aIndex ) |
|
2104 { |
|
2105 TInt pos( iNavigationIndices.Count() - 1 ); |
|
2106 if ( pos >= 0 ) |
|
2107 { |
|
2108 iNavigationIndices[ pos ] = aIndex; |
|
2109 } |
|
2110 } |
|
2111 |
|
2112 // ----------------------------------------------------------------------------- |
|
2113 // CFileManagerEngine::SetSortMethod |
|
2114 // ----------------------------------------------------------------------------- |
|
2115 // |
|
2116 EXPORT_C void CFileManagerEngine::SetSortMethod( TSortMethod aSortMethod ) |
|
2117 { |
|
2118 switch ( aSortMethod ) |
|
2119 { |
|
2120 case EByName: // Fallthrough |
|
2121 case EByType: // Fallthrough |
|
2122 case EMostRecentFirst: // Fallthrough |
|
2123 case ELargestFirst: // Fallthrough |
|
2124 case EByMatch: |
|
2125 { |
|
2126 // Make sure that the enums do match |
|
2127 iNavigator->SetSortMethod( |
|
2128 static_cast< TGflmSortMethod >( aSortMethod ) ); |
|
2129 break; |
|
2130 } |
|
2131 default: |
|
2132 { |
|
2133 ERROR_LOG1( |
|
2134 "CFileManagerEngine::SetSortMethod-InvalidMethod=%d", |
|
2135 aSortMethod ) |
|
2136 break; |
|
2137 } |
|
2138 } |
|
2139 } |
|
2140 |
|
2141 // ----------------------------------------------------------------------------- |
|
2142 // CFileManagerEngine::SortMethod |
|
2143 // ----------------------------------------------------------------------------- |
|
2144 // |
|
2145 EXPORT_C CFileManagerEngine::TSortMethod CFileManagerEngine::SortMethod() const |
|
2146 { |
|
2147 // Make sure that the enums do match |
|
2148 return static_cast< TSortMethod >( iNavigator->SortMethod() ); |
|
2149 } |
|
2150 |
|
2151 // ----------------------------------------------------------------------------- |
|
2152 // CFileManagerEngine::RefreshSort |
|
2153 // ----------------------------------------------------------------------------- |
|
2154 // |
|
2155 EXPORT_C void CFileManagerEngine::RefreshSort() |
|
2156 { |
|
2157 iRefresher->Refresh( ERefreshSort ); |
|
2158 } |
|
2159 |
|
2160 // ----------------------------------------------------------------------------- |
|
2161 // CFileManagerEngine::FeatureManager |
|
2162 // ----------------------------------------------------------------------------- |
|
2163 // |
|
2164 EXPORT_C CFileManagerFeatureManager& CFileManagerEngine::FeatureManager() const |
|
2165 { |
|
2166 return *iFeatureManager; |
|
2167 } |
|
2168 |
|
2169 // ----------------------------------------------------------------------------- |
|
2170 // CFileManagerEngine::SetAppExitOb |
|
2171 // ----------------------------------------------------------------------------- |
|
2172 // |
|
2173 EXPORT_C void CFileManagerEngine::SetAppExitOb( MAknServerAppExitObserver* aObserver ) |
|
2174 { |
|
2175 iObserver = aObserver; |
|
2176 } |
|
2177 |
|
2178 // ----------------------------------------------------------------------------- |
|
2179 // CFileManagerEngine::NoticeServerAppExit |
|
2180 // ----------------------------------------------------------------------------- |
|
2181 // |
|
2182 void CFileManagerEngine::NoticeServerAppExit( TInt aReason ) |
|
2183 { |
|
2184 if ( iObserver && iSisFile ) |
|
2185 { |
|
2186 iUtils->FlushCache(); |
|
2187 iObserver->HandleServerAppExit( aReason ); |
|
2188 iSisFile = EFalse; |
|
2189 } |
|
2190 } |
|
2191 |
|
2192 // ----------------------------------------------------------------------------- |
|
2193 // CFileManagerEngine::SetSisFile |
|
2194 // ----------------------------------------------------------------------------- |
|
2195 // |
|
2196 void CFileManagerEngine::SetSisFile( TBool aSisFile ) |
|
2197 { |
|
2198 iSisFile = aSisFile; |
|
2199 } |
|
2200 |
|
2201 // --------------------------------------------------------------------------- |
|
2202 // CFileManagerEngine::LatestBackupTimeL() |
|
2203 // --------------------------------------------------------------------------- |
|
2204 // |
|
2205 TInt CFileManagerEngine::LatestBackupTime( TTime& aBackupTime ) |
|
2206 { |
|
2207 TRAPD( err, iRemovableDrvHandler->LatestBackupTimeL( aBackupTime ) ); |
|
2208 return err; |
|
2209 } |
|
2210 |
|
2211 // --------------------------------------------------------------------------- |
|
2212 // CFileManagerEngine::DeleteBackupsL() |
|
2213 // --------------------------------------------------------------------------- |
|
2214 // |
|
2215 EXPORT_C void CFileManagerEngine::DeleteBackupsL() |
|
2216 { |
|
2217 iRemovableDrvHandler->DeleteBackupsL(); |
|
2218 } |
|
2219 |
|
2220 |
|
2221 // End of File |