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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: Handles the copy/move operation |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include <bautils.h> |
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21 //#include <cmgxfilemanager.h> |
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22 //#include <mgxfilemanagerfactory.h> |
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23 #include "CFileManagerActiveExecute.h" |
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24 #include "MFileManagerProcessObserver.h" |
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25 #include "CFileManagerEngine.h" |
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26 #include "CFileManagerFileSystemIterator.h" |
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27 #include "Cfilemanagerindexiterator.h" |
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28 #include "CFileManagerCommonDefinitions.h" |
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29 #include "CFileManagerUtils.h" |
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30 #include "FileManagerDebug.h" |
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31 #include "CFileManagerThreadWrapper.h" |
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32 |
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33 // CONSTANTS |
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34 const TInt KFileManagerNotificationArrayGranularity = 64; |
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35 |
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36 // ============================ MEMBER FUNCTIONS =============================== |
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37 |
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38 // ----------------------------------------------------------------------------- |
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39 // CFileManagerActiveExecute::NewL |
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40 // |
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41 // ----------------------------------------------------------------------------- |
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42 // |
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43 EXPORT_C CFileManagerActiveExecute* CFileManagerActiveExecute::NewL( |
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44 CFileManagerEngine& aEngine, |
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45 MFileManagerProcessObserver::TFileManagerProcess aOperation, |
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46 MFileManagerProcessObserver& aObserver, |
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47 CArrayFixFlat<TInt>& aIndexList, |
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48 const TDesC& aToFolder ) |
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49 { |
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50 CFileManagerActiveExecute* self = |
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51 new( ELeave ) CFileManagerActiveExecute( |
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52 aEngine, |
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53 aOperation, |
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54 aObserver ); |
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55 CleanupStack::PushL( self ); |
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56 self->ConstructL( aIndexList, aToFolder ); |
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57 CleanupStack::Pop( self ); |
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58 return self; |
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59 } |
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60 |
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61 // ----------------------------------------------------------------------------- |
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62 // CFileManagerActiveExecute::~CFileManagerActiveExecute |
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63 // |
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64 // ----------------------------------------------------------------------------- |
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65 // |
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66 EXPORT_C CFileManagerActiveExecute::~CFileManagerActiveExecute() |
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67 { |
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68 Cancel(); |
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69 delete iThreadWrapper; |
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70 delete iItemIterator; |
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71 delete iFullPath; |
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72 delete iDestination; |
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73 delete iToFolder; |
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74 delete iIndexList; |
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75 delete iChangedSrcItems; |
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76 delete iChangedDstItems; |
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77 } |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // CFileManagerActiveExecute::ExecuteL |
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81 // |
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82 // ----------------------------------------------------------------------------- |
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83 // |
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84 EXPORT_C void CFileManagerActiveExecute::ExecuteL( TFileManagerSwitch aOverWrite ) |
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85 { |
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86 TInt error( KErrNone ); |
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87 |
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88 if ( iCancelled ) |
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89 { |
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90 TFileName newName; |
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91 TParsePtrC parse( *iFullPath ); |
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92 if ( parse.NameOrExtPresent() ) |
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93 { |
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94 newName.Copy( parse.NameAndExt() ); |
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95 } |
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96 else |
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97 { |
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98 TPtrC name( iEngine.LocalizedName( *iFullPath ) ); |
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99 if ( name.Length() > 0 ) |
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100 { |
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101 newName.Copy( name ); |
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102 } |
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103 else |
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104 { |
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105 newName = BaflUtils::FolderNameFromFullName( *iFullPath ); |
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106 } |
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107 } |
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108 iObserver.ProcessFinishedL( iError, newName ); |
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109 return; |
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110 } |
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111 |
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112 if ( aOverWrite == ENoOverWrite ) |
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113 { |
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114 iItemIterator->CurrentL( &iSrc, &iDst, iItemType ); |
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115 } |
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116 |
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117 if ( iDst && iDst->Length() > KMaxFileName ) |
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118 { |
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119 error = KErrBadName; |
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120 TRequestStatus* status = &iStatus; |
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121 User::RequestComplete( status, error ); |
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122 } |
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123 else if ( iItemType == EFileManagerFile ) |
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124 { |
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125 #ifdef __KEEP_DRM_CONTENT_ON_PHONE |
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126 if ( iSrc && iDst && |
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127 CFileManagerUtils::IsFromInternalToRemovableDrive( iFs, *iSrc, *iDst ) ) |
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128 { |
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129 TBool protectedFile( EFalse ); |
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130 |
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131 // silently ignore this file if it is protected, or if there |
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132 // was an error in checking. |
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133 // Did consider leaving, but what about eg KErrNotFound - eg another |
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134 // process moving/deleting the file... |
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135 TInt ret( iEngine.IsDistributableFile( *iSrc, protectedFile ) ); |
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136 if( protectedFile || ret != KErrNone ) |
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137 { |
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138 TRequestStatus* status = &iStatus; |
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139 User::RequestComplete( status, KErrNone ); |
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140 SetActive(); |
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141 return; |
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142 } |
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143 } |
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144 #endif |
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145 DoOperation( aOverWrite ); |
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146 return; |
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147 } |
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148 else if ( iItemType == EFileManagerFolder ) |
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149 { |
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150 if ( !iIsDstRemoteDrive && iEngine.IsNameFoundL( *iDst ) ) |
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151 { |
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152 TRequestStatus* status = &iStatus; |
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153 User::RequestComplete( status, KErrAlreadyExists ); |
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154 SetActive(); |
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155 return; |
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156 } |
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157 DoOperation( aOverWrite ); |
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158 return; |
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159 } |
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160 else |
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161 { |
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162 // We must complete this |
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163 TRequestStatus* status = &iStatus; |
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164 User::RequestComplete( status, error ); |
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165 } |
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166 SetActive(); |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // CFileManagerActiveExecute::CancelExecution |
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171 // |
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172 // ----------------------------------------------------------------------------- |
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173 // |
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174 EXPORT_C void CFileManagerActiveExecute::CancelExecution() |
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175 { |
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176 FUNC_LOG |
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177 |
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178 iCancelled = ETrue; |
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179 |
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180 if ( iSrc ) |
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181 { |
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182 iEngine.CancelTransfer( *iSrc ); |
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183 } |
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184 if ( iDst ) |
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185 { |
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186 iEngine.CancelTransfer( *iDst ); |
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187 } |
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188 delete iThreadWrapper; // Cancel thread |
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189 iThreadWrapper = NULL; |
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190 Cancel(); |
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191 TRAP_IGNORE( CompleteL( KErrCancel ) ); |
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192 } |
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193 |
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194 // ----------------------------------------------------------------------------- |
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195 // CFileManagerActiveExecute::DoCancel |
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196 // |
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197 // ----------------------------------------------------------------------------- |
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198 // |
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199 void CFileManagerActiveExecute::DoCancel() |
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200 { |
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201 iCancelled = ETrue; |
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202 |
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203 if ( iSrc ) |
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204 { |
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205 iEngine.CancelTransfer( *iSrc ); |
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206 } |
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207 if ( iDst ) |
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208 { |
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209 iEngine.CancelTransfer( *iDst ); |
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210 } |
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211 delete iThreadWrapper; // Cancel thread |
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212 iThreadWrapper = NULL; |
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213 } |
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214 |
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215 // ------------------------------------------------------------------------------ |
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216 // CFileManagerActiveExecute::KErrNoneAction |
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217 // |
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218 // ------------------------------------------------------------------------------ |
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219 // |
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220 void CFileManagerActiveExecute::KErrNoneActionL() |
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221 { |
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222 UpdateNotifications( EFalse, KErrNone ); |
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223 if ( iItemIterator->NextL() ) |
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224 { |
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225 ExecuteL( ENoOverWrite ); |
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226 } |
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227 else |
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228 { |
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229 if ( iOperation == MFileManagerProcessObserver::EMoveProcess && |
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230 iEngine.IsFolder( iIndexList->At( 0 ) ) ) |
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231 { |
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232 if ( !iFinalizeMove ) |
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233 { |
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234 // Finalize move in the thread, the finalizing way take time |
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235 iFinalizeMove = ETrue; |
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236 DoOperation( ENoOverWrite ); |
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237 return; |
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238 } |
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239 } |
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240 UpdateNotifications( ETrue, KErrNone ); |
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241 iObserver.ProcessFinishedL( KErrNone ); |
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242 } |
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243 |
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244 } |
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245 |
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246 // ------------------------------------------------------------------------------ |
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247 // CFileManagerActiveExecute::KErrAlreadyExistsAction |
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248 // |
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249 // ------------------------------------------------------------------------------ |
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250 // |
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251 void CFileManagerActiveExecute::KErrAlreadyExistsActionL() |
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252 { |
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253 TParsePtrC dstParse( *iDst ); |
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254 HBufC* name = HBufC::NewLC( KMaxFileName ); |
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255 TPtr ptrName( name->Des() ); |
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256 TBool doContinue( EFalse ); |
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257 |
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258 // Depending on target file can it be delete, we ask overwrite or rename. |
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259 // If source and target is same, then rename is only possible choice. |
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260 if ( iItemType == EFileManagerFile && iEngine.CanDelete( *iDst ) && iSrc->FindF( *iDst ) ) |
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261 { |
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262 if ( iObserver.ProcessQueryOverWriteL( *iDst, ptrName, iOperation ) ) |
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263 { |
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264 ExecuteL( EOverWrite ); |
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265 } |
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266 else |
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267 { |
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268 // user does not want to overwrite item and ptrName should now contain |
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269 // user given new name |
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270 if ( ptrName.Length() > 0 ) |
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271 { |
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272 ptrName.Insert( 0, dstParse.DriveAndPath() ); |
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273 if ( !iDst->CompareF( ptrName ) ) |
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274 { |
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275 DoOperation( ENoOverWrite ); |
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276 } |
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277 else |
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278 { |
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279 iDst->Des().Copy( ptrName ); |
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280 // Overwrite, because user already queried by overwrite |
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281 DoOperation( EOverWrite ); |
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282 } |
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283 } |
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284 else |
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285 { |
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286 // User is not willing to rename item, continue current operation |
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287 doContinue = ETrue; |
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288 } |
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289 } |
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290 } |
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291 else |
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292 { |
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293 // item can't be overwrite |
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294 if ( iObserver.ProcessQueryRenameL( *iDst, ptrName, iOperation ) ) |
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295 { |
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296 if ( ptrName.Length() > 0 ) |
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297 { |
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298 if ( iItemType == EFileManagerFile ) |
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299 { |
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300 ptrName.Insert( 0, dstParse.DriveAndPath() ); |
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301 iDst->Des().Copy( ptrName ); |
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302 } |
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303 else if ( iItemType == EFileManagerFolder ) |
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304 { |
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305 TPtr ptr( iDst->Des() ); |
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306 AddLastFolder( ptr, ptrName, *iToFolder ); |
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307 iDestination->Des().Copy( ptr ); |
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308 } |
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309 // Overwrite, because user already queried by rename |
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310 ExecuteL( EOverWrite ); |
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311 } |
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312 else if ( iItemType == EFileManagerFolder ) |
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313 { |
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314 iCancelled = ETrue; |
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315 iError = KErrCancel; |
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316 ExecuteL( ENoOverWrite ); |
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317 } |
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318 else |
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319 { |
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320 // User is not willing to rename item, continue current operation |
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321 doContinue = ETrue; |
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322 } |
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323 } |
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324 else if ( iItemType == EFileManagerFolder ) |
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325 { |
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326 iCancelled = ETrue; |
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327 iError = KErrCancel; |
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328 ExecuteL( ENoOverWrite ); |
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329 } |
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330 else |
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331 { |
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332 // User is not willing to rename item, continue current operation |
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333 doContinue = ETrue; |
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334 } |
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335 } |
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336 |
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337 CleanupStack::PopAndDestroy( name ); |
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338 |
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339 if ( doContinue ) |
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340 { |
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341 if ( iItemIterator->NextL() ) |
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342 { |
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343 ExecuteL( ENoOverWrite ); |
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344 } |
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345 else |
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346 { |
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347 UpdateNotifications( ETrue, KErrNone ); |
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348 iObserver.ProcessFinishedL( KErrNone ); |
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349 } |
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350 } |
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351 } |
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352 |
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353 // ----------------------------------------------------------------------------- |
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354 // CFileManagerActiveExecute::RunL |
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355 // |
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356 // ----------------------------------------------------------------------------- |
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357 // |
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358 void CFileManagerActiveExecute::RunL() |
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359 { |
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360 CompleteL( iStatus.Int() ); |
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361 } |
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362 |
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363 // ----------------------------------------------------------------------------- |
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364 // CFileManagerActiveExecute::CompleteL |
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365 // |
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366 // ----------------------------------------------------------------------------- |
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367 // |
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368 void CFileManagerActiveExecute::CompleteL( TInt aError ) |
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369 { |
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370 if ( iCancelled || !iItemIterator ) |
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371 { |
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372 UpdateNotifications( ETrue, iError ); |
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373 TParsePtrC parse( CFileManagerUtils::StripFinalBackslash( |
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374 *iDestination ) ); |
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375 if ( parse.NameOrExtPresent() ) |
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376 { |
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377 iObserver.ProcessFinishedL( iError, parse.NameAndExt() ); |
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378 } |
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379 else if ( parse.DrivePresent() ) |
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380 { |
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381 iObserver.ProcessFinishedL( iError, parse.Drive() ); |
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382 } |
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383 else |
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384 { |
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385 iObserver.ProcessFinishedL( iError ); |
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386 } |
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387 return; |
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388 } |
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389 |
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390 // Symbian returns KErrNone if source and destination |
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391 // in moving is same. Here we have to treat it as error. |
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392 if( iSrc && iDst ) |
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393 { |
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394 if ( !iSrc->CompareF( *iDst ) && aError == KErrNone ) |
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395 { |
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396 aError = KErrInUse; |
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397 } |
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398 } |
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399 |
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400 ERROR_LOG1( "CFileManagerActiveExecute::CompleteL()-aError=%d", aError ) |
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401 |
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402 switch ( aError ) |
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403 { |
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404 case KErrNone: |
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405 { |
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406 KErrNoneActionL(); |
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407 break; |
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408 } |
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409 case KErrAlreadyExists: |
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410 { |
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411 KErrAlreadyExistsActionL(); |
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412 break; |
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413 } |
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414 case KErrCancel: // Suppressed errors |
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415 { |
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416 UpdateNotifications( ETrue, KErrNone ); |
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417 iObserver.ProcessFinishedL( KErrNone ); |
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418 break; |
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419 } |
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420 default: |
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421 { |
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422 if ( iSrc ) |
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423 { |
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424 // Try rename when moving and the target file exists and is in use |
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425 if ( iOperation == MFileManagerProcessObserver::EMoveProcess && |
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426 aError == KErrInUse && |
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427 iDst && |
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428 iEngine.CanDelete( *iSrc ) && |
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429 iEngine.IsNameFoundL( *iDst ) ) |
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430 { |
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431 KErrAlreadyExistsActionL(); |
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432 } |
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433 else |
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434 { |
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435 UpdateNotifications( ETrue, aError ); |
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436 TParsePtrC parse( *iSrc ); |
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437 iObserver.ProcessFinishedL( aError, parse.NameAndExt() ); |
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438 } |
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439 } |
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440 else |
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441 { |
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442 UpdateNotifications( ETrue, aError ); |
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443 iObserver.ProcessFinishedL( aError ); |
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444 } |
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445 break; |
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446 } |
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447 } |
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448 } |
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449 |
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450 // ----------------------------------------------------------------------------- |
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451 // CFileManagerActiveExecute::RunError |
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452 // |
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453 // ----------------------------------------------------------------------------- |
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454 // |
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455 TInt CFileManagerActiveExecute::RunError(TInt aError) |
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456 { |
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457 return aError; |
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458 } |
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459 |
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460 // ----------------------------------------------------------------------------- |
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461 // CFileManagerActiveExecute::CFileManagerActiveExecute |
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462 // |
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463 // ----------------------------------------------------------------------------- |
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464 // |
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465 CFileManagerActiveExecute::CFileManagerActiveExecute( |
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466 CFileManagerEngine& aEngine, |
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467 MFileManagerProcessObserver::TFileManagerProcess aOperation, |
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468 MFileManagerProcessObserver& aObserver ) : |
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469 CActive( CActive::EPriorityLow ), // Use low to avoid progress note mess up |
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470 iEngine( aEngine ), |
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471 iFs( aEngine.Fs() ), |
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472 iOperation( aOperation ), |
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473 iObserver( aObserver ) |
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474 { |
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475 CActiveScheduler::Add( this ); |
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476 } |
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477 |
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478 // ----------------------------------------------------------------------------- |
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479 // CFileManagerActiveExecute::ConstructL |
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480 // |
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481 // ----------------------------------------------------------------------------- |
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482 // |
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483 void CFileManagerActiveExecute::ConstructL( CArrayFixFlat<TInt>& aIndexList, |
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484 const TDesC& aToFolder ) |
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485 { |
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486 iChangedSrcItems = new( ELeave ) CDesCArrayFlat( |
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487 KFileManagerNotificationArrayGranularity ); |
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488 iChangedDstItems = new( ELeave ) CDesCArrayFlat( |
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489 KFileManagerNotificationArrayGranularity ); |
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490 |
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491 iToFolder = aToFolder.AllocL(); |
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492 TInt count( aIndexList.Count() ); |
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493 iIndexList = new( ELeave ) CArrayFixFlat< TInt >( count ); |
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494 for( TInt i( 0 ); i < count; ++i ) |
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495 { |
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496 // make own copy of index list because caller may |
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497 // destroy the original one. |
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498 iIndexList->AppendL( aIndexList.At( i ) ); |
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499 } |
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500 |
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501 TInt index( iIndexList->At( iCurrentIndex ) ); |
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502 |
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503 iFullPath = iEngine.IndexToFullPathL( index ); |
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504 |
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505 TBool isDirectory( iEngine.IsFolder( index ) ); |
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506 |
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507 iDestination = HBufC::NewL( KFmgrDoubleMaxFileName ); |
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508 |
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509 if ( isDirectory ) |
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510 { |
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511 TPtr ptr( iDestination->Des() ); |
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512 AddLastFolder( ptr, *iFullPath, *iToFolder ); |
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513 } |
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514 else |
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515 { |
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516 iDestination->Des().Copy( aToFolder ); |
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517 } |
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518 |
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519 // Check that we are not copying/moving folder to inside it ( recursive copy ) |
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520 if ( isDirectory && !iDestination->FindF( *iFullPath ) && |
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521 iDestination->Length() > iFullPath->Length() ) |
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522 { |
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523 iCancelled = ETrue; |
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524 iError = KErrAccessDenied; |
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525 } |
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526 // Is destination path too long for file system |
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527 else if ( iDestination->Length() > KMaxFileName ) |
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528 { |
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529 iCancelled = ETrue; |
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530 iError = KErrBadName; |
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531 } |
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532 else if ( isDirectory ) |
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533 { |
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534 iItemIterator = CFileManagerFileSystemIterator::NewL( |
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535 iFs, *iFullPath, *iDestination, iEngine ); |
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536 } |
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537 else |
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538 { |
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539 iItemIterator = CFileManagerIndexIterator::NewL( |
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540 iEngine, aIndexList, *iDestination ); |
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541 } |
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542 |
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543 // MG2 notification object |
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544 //iMgxFileManager = &iEngine.MGXFileManagerL(); |
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545 |
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546 // Check are operation source and target on the same drive |
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547 TParsePtrC srcParse( *iFullPath ); |
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548 TParsePtrC dstParse( *iDestination ); |
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549 TPtrC srcDrv( srcParse.Drive() ); |
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550 TPtrC dstDrv( dstParse.Drive() ); |
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551 iOperationOnSameDrive = !( srcDrv.CompareF( dstDrv ) ); |
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552 iIsSrcRemoteDrive = CFileManagerUtils::IsRemoteDrive( iFs, srcDrv ); |
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553 iIsDstRemoteDrive = CFileManagerUtils::IsRemoteDrive( iFs, dstDrv ); |
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554 } |
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555 |
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556 // ----------------------------------------------------------------------------- |
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557 // CFileManagerActiveExecute::AddLastFolder |
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558 // |
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559 // ----------------------------------------------------------------------------- |
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560 // |
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561 void CFileManagerActiveExecute::AddLastFolder( TDes& aResult, |
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562 const TDesC& aSrc, |
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563 const TDesC& aDst ) |
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564 { |
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565 TInt lastBackslash = aSrc.LocateReverse( KFmgrBackslash()[0] ); |
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566 if ( lastBackslash != KErrNotFound ) |
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567 { |
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568 // source is full path |
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569 aResult.Copy( aSrc.Left( lastBackslash - 1 ) ); |
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570 // Last backslash is now temporary removed check next last backslash |
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571 TInt secondLastBackslash( aResult.LocateReverse( KFmgrBackslash()[0] ) ); |
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572 // Now we know the coordinates of the last path |
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573 aResult.Copy( iEngine.LocalizedName( aSrc ) ); |
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574 if ( aResult.Length() > 0 ) |
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575 { |
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576 aResult.Insert( 0, aDst ); |
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577 aResult.Append( KFmgrBackslash ); |
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578 } |
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579 else |
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580 { |
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581 aResult.Append( aDst ); |
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582 // Skip '\\' |
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583 TInt startingPoint( secondLastBackslash + 1 ); |
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584 aResult.Append( aSrc.Mid( startingPoint, |
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585 lastBackslash - secondLastBackslash ) ); |
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586 } |
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587 } |
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588 else |
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589 { |
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590 // source is only one folder name |
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591 aResult.Copy( aDst ); |
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592 aResult.Append( aSrc ); |
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593 aResult.Append( KFmgrBackslash ); |
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594 } |
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595 } |
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596 |
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597 // ----------------------------------------------------------------------------- |
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598 // CFileManagerActiveExecute::DoOperation |
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599 // |
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600 // ----------------------------------------------------------------------------- |
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601 // |
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602 TInt CFileManagerActiveExecute::DoOperation( TInt aSwitch ) |
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603 { |
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604 // Source and destination must be different |
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605 if ( iSrc && iDst && !iDst->CompareF( *iSrc ) ) |
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606 { |
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607 TRequestStatus* status = &iStatus; |
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608 User::RequestComplete( status, KErrAlreadyExists ); |
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609 SetActive(); |
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610 return KErrAlreadyExists; |
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611 } |
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612 TInt err( KErrNone ); |
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613 |
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614 iSwitch = aSwitch; |
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615 |
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616 if ( !iThreadWrapper ) |
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617 { |
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618 TRAP( err, iThreadWrapper = CFileManagerThreadWrapper::NewL() ); |
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619 if ( err != KErrNone ) |
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620 { |
|
621 TRequestStatus* status = &iStatus; |
|
622 User::RequestComplete( status, err ); |
|
623 SetActive(); |
|
624 return err; |
|
625 } |
|
626 } |
|
627 if ( iThreadWrapper->IsThreadStarted() ) |
|
628 { |
|
629 iThreadWrapper->ResumeThread(); |
|
630 } |
|
631 else |
|
632 { |
|
633 err = iThreadWrapper->StartThread( |
|
634 *this, ENotifyStepFinished, EPriorityLess ); |
|
635 if ( err != KErrNone ) |
|
636 { |
|
637 TRequestStatus* status = &iStatus; |
|
638 User::RequestComplete( status, err ); |
|
639 SetActive(); |
|
640 return err; |
|
641 } |
|
642 } |
|
643 return err; |
|
644 } |
|
645 |
|
646 // ----------------------------------------------------------------------------- |
|
647 // CFileManagerActiveExecute::IsEmptyDir |
|
648 // |
|
649 // ----------------------------------------------------------------------------- |
|
650 // |
|
651 TBool CFileManagerActiveExecute::IsEmptyDir( const TDesC& aDir ) |
|
652 { |
|
653 return !CFileManagerUtils::HasAny( |
|
654 iFs, aDir, KEntryAttMatchMask | KEntryAttNormal ); |
|
655 } |
|
656 |
|
657 // ----------------------------------------------------------------------------- |
|
658 // CFileManagerActiveExecute::ThreadCopyOrMoveStepL() |
|
659 // |
|
660 // ----------------------------------------------------------------------------- |
|
661 // |
|
662 void CFileManagerActiveExecute::ThreadCopyOrMoveStepL() |
|
663 { |
|
664 FUNC_LOG |
|
665 |
|
666 INFO_LOG2( "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-%S=>%S", |
|
667 iSrc, iDst ) |
|
668 |
|
669 TInt err( KErrNone ); |
|
670 |
|
671 if ( iItemType == EFileManagerFolder ) |
|
672 { |
|
673 // Handle folders |
|
674 err = iFs.MkDir( *iDst ); // Try faster way first |
|
675 LOG_IF_ERROR1( |
|
676 err, |
|
677 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-MkDir,err=%d", |
|
678 err ) |
|
679 if ( err != KErrNone && err != KErrCancel ) |
|
680 { |
|
681 err = iFs.MkDirAll( *iDst ); |
|
682 LOG_IF_ERROR1( |
|
683 err, |
|
684 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-MkDirAll,err=%d", |
|
685 err ) |
|
686 } |
|
687 if ( err == KErrNone ) |
|
688 { |
|
689 TEntry entry; |
|
690 err = iFs.Entry( *iSrc, entry ); |
|
691 if ( err == KErrNone ) |
|
692 { |
|
693 iFs.SetEntry( *iDst, entry.iModified, entry.iAtt, 0 ); // Ignore error |
|
694 } |
|
695 } |
|
696 User::LeaveIfError( err ); |
|
697 return; |
|
698 } |
|
699 |
|
700 // Handle files |
|
701 if ( iOperationOnSameDrive && |
|
702 iOperation == MFileManagerProcessObserver::EMoveProcess ) |
|
703 { |
|
704 INFO_LOG( |
|
705 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-MoveInsideDrive" ) |
|
706 |
|
707 if ( iSwitch == EOverWrite ) |
|
708 { |
|
709 INFO_LOG( "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-Overwrite" ) |
|
710 |
|
711 err = iFs.Replace( *iSrc, *iDst ); |
|
712 } |
|
713 else |
|
714 { |
|
715 INFO_LOG( "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-NoOverwrite" ) |
|
716 |
|
717 err = iFs.Rename( *iSrc, *iDst ); |
|
718 } |
|
719 |
|
720 LOG_IF_ERROR1( |
|
721 err, |
|
722 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-OnSameDrive,err=%d", |
|
723 err ) |
|
724 |
|
725 if ( err == KErrNone || err == KErrCancel ) |
|
726 { |
|
727 // Optimized move was successful or cancelled |
|
728 User::LeaveIfError( err ); |
|
729 // If move the files in the same drive, the application |
|
730 // just calculate the amount of the files, so it should |
|
731 // notify the observer that how many files have been moved. |
|
732 iBytesTransferredTotal++; |
|
733 TRAP_IGNORE( iObserver.ProcessAdvanceL( |
|
734 iBytesTransferredTotal ) ); |
|
735 return; |
|
736 } |
|
737 } |
|
738 |
|
739 TInt64 fileSize( 0 ); |
|
740 RFile64 srcFile; |
|
741 |
|
742 // Open source file |
|
743 if ( iOperation == MFileManagerProcessObserver::EMoveProcess ) |
|
744 { |
|
745 INFO_LOG( "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-Move" ) |
|
746 |
|
747 User::LeaveIfError( srcFile.Open( |
|
748 iFs, *iSrc, EFileRead | EFileShareExclusive ) ); |
|
749 } |
|
750 else |
|
751 { |
|
752 INFO_LOG( "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-Copy" ) |
|
753 |
|
754 User::LeaveIfError( srcFile.Open( |
|
755 iFs, *iSrc, EFileRead | EFileShareReadersOnly ) ); |
|
756 } |
|
757 CleanupClosePushL( srcFile ); |
|
758 User::LeaveIfError( srcFile.Size( fileSize ) ); |
|
759 |
|
760 // Open destination file |
|
761 RFile64 dstFile; |
|
762 if ( iSwitch == EOverWrite ) |
|
763 { |
|
764 INFO_LOG( "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-Overwrite" ) |
|
765 |
|
766 User::LeaveIfError( dstFile.Replace( |
|
767 iFs, *iDst, EFileWrite | EFileShareExclusive ) ); |
|
768 } |
|
769 else |
|
770 { |
|
771 INFO_LOG( "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-NoOverwrite" ) |
|
772 |
|
773 User::LeaveIfError( dstFile.Create( |
|
774 iFs, *iDst, EFileWrite | EFileShareExclusive ) ); |
|
775 } |
|
776 CleanupClosePushL( dstFile ); |
|
777 |
|
778 dstFile.SetSize( fileSize ); // Setting the size first speeds up operation |
|
779 |
|
780 INFO_LOG1( |
|
781 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-FileSize=%d", |
|
782 fileSize ) |
|
783 |
|
784 // Create buffer and copy file data using it. |
|
785 // Note that buffer size should not be too big to make it is possible |
|
786 // to cancel the operation in reasonable time from the main thread. |
|
787 |
|
788 // Move these to CenRep to make configuration and fine tuning easier. |
|
789 const TInt64 KBigBufSize = 0x40000; // 256KB |
|
790 const TInt64 KMediumBufSize = 0x10000; // 64KB |
|
791 const TInt64 KSmallBufSize = 0x2000; // 8KB |
|
792 |
|
793 HBufC8* buf = HBufC8::New( |
|
794 Max( KSmallBufSize, Min( fileSize, KBigBufSize ) ) ); |
|
795 if ( !buf ) |
|
796 { |
|
797 buf = HBufC8::New( KMediumBufSize ); |
|
798 } |
|
799 if ( !buf ) |
|
800 { |
|
801 buf = HBufC8::New( KSmallBufSize ); |
|
802 } |
|
803 if ( !buf ) |
|
804 { |
|
805 User::Leave( KErrNoMemory ); |
|
806 } |
|
807 CleanupStack::PushL( buf ); |
|
808 |
|
809 TPtr8 block( buf->Des() ); |
|
810 |
|
811 INFO_LOG1( |
|
812 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-BlockSize=%d", |
|
813 block.MaxSize() ) |
|
814 |
|
815 while ( err == KErrNone && fileSize > 0 ) |
|
816 { |
|
817 if ( iThreadWrapper->IsThreadCanceled() ) |
|
818 { |
|
819 err = KErrCancel; |
|
820 break; |
|
821 } |
|
822 TInt blockSize( Min( fileSize, static_cast<TInt64>(block.MaxSize() ) ) ); |
|
823 err = srcFile.Read( block, blockSize ); |
|
824 if ( err == KErrNone ) |
|
825 { |
|
826 if ( block.Length() == blockSize ) |
|
827 { |
|
828 err = dstFile.Write( block, blockSize ); |
|
829 if ( err == KErrNone ) |
|
830 { |
|
831 fileSize -= blockSize; |
|
832 |
|
833 // Do not update the latest file transfer progress here. |
|
834 // Flushing file below may take a long time and |
|
835 // progress indicator should not get full before it. |
|
836 TRAP_IGNORE( iObserver.ProcessAdvanceL( |
|
837 iBytesTransferredTotal ) ); |
|
838 iBytesTransferredTotal += blockSize; |
|
839 } |
|
840 } |
|
841 else |
|
842 { |
|
843 err = KErrCorrupt; |
|
844 } |
|
845 } |
|
846 } |
|
847 |
|
848 INFO_LOG2( |
|
849 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-BytesNotWritten=%d,err=%d", |
|
850 fileSize, err ) |
|
851 |
|
852 CleanupStack::PopAndDestroy( buf ); |
|
853 |
|
854 // Copy attributes |
|
855 TTime mod; |
|
856 if ( err == KErrNone ) |
|
857 { |
|
858 err = srcFile.Modified( mod ); |
|
859 |
|
860 INFO_LOG1( |
|
861 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-ModifiedRead,err=%d", |
|
862 err ) |
|
863 |
|
864 } |
|
865 if ( err == KErrNone ) |
|
866 { |
|
867 err = dstFile.SetModified( mod ); |
|
868 |
|
869 INFO_LOG1( |
|
870 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-ModifiedWritten,err=%d", |
|
871 err ) |
|
872 } |
|
873 TUint att( 0 ); |
|
874 if ( err == KErrNone ) |
|
875 { |
|
876 err = srcFile.Att( att ); |
|
877 |
|
878 INFO_LOG2( |
|
879 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-AttributesRead,err=%d,att=%d", |
|
880 err, att ) |
|
881 } |
|
882 if ( err == KErrNone ) |
|
883 { |
|
884 // Ignore fail, because some drives like remote drives |
|
885 // do not support attributes at all |
|
886 dstFile.SetAtt( att, ( ~att ) & KEntryAttMaskSupported ); |
|
887 |
|
888 INFO_LOG( |
|
889 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-AttributesWritten" ) |
|
890 } |
|
891 // Flush file and finalize transfer progress of this file. |
|
892 // Don't flush if copying failed because it causes save dialog to appear |
|
893 // when remote drives are involved. |
|
894 if ( err == KErrNone ) |
|
895 { |
|
896 err = dstFile.Flush(); |
|
897 |
|
898 INFO_LOG1( |
|
899 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-Flushed,err=%d", |
|
900 err ) |
|
901 } |
|
902 TRAP_IGNORE( iObserver.ProcessAdvanceL( iBytesTransferredTotal ) ); |
|
903 |
|
904 CleanupStack::PopAndDestroy( &dstFile ); |
|
905 CleanupStack::PopAndDestroy( &srcFile ); |
|
906 |
|
907 // Delete source if move was succesful so far |
|
908 if ( err == KErrNone && |
|
909 iOperation == MFileManagerProcessObserver::EMoveProcess ) |
|
910 { |
|
911 // Ensure that read-only is removed before delete |
|
912 if ( att & KEntryAttReadOnly ) |
|
913 { |
|
914 CFileManagerUtils::RemoveReadOnlyAttribute( iFs, *iSrc ); |
|
915 } |
|
916 err = iFs.Delete( *iSrc ); |
|
917 |
|
918 INFO_LOG1( |
|
919 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-MoveSourceDeleted,err=%d", |
|
920 err ) |
|
921 } |
|
922 |
|
923 // Delete incomplete destination if error |
|
924 if ( err != KErrNone ) |
|
925 { |
|
926 // Ensure that read-only is removed before delete |
|
927 if ( att & KEntryAttReadOnly ) |
|
928 { |
|
929 CFileManagerUtils::RemoveReadOnlyAttribute( iFs, *iDst ); |
|
930 } |
|
931 iFs.Delete( *iDst ); |
|
932 |
|
933 ERROR_LOG1( |
|
934 "CFileManagerActiveExecute::ThreadCopyOrMoveStepL-FailedDstDeleted,fail=%d", |
|
935 err ) |
|
936 } |
|
937 |
|
938 User::LeaveIfError( err ); |
|
939 } |
|
940 |
|
941 // ----------------------------------------------------------------------------- |
|
942 // CFileManagerActiveExecute::IsThreadDone() |
|
943 // |
|
944 // ----------------------------------------------------------------------------- |
|
945 // |
|
946 TBool CFileManagerActiveExecute::IsThreadDone() |
|
947 { |
|
948 return EFalse; |
|
949 } |
|
950 |
|
951 // ----------------------------------------------------------------------------- |
|
952 // CFileManagerActiveExecute::NotifyThreadClientL() |
|
953 // |
|
954 // ----------------------------------------------------------------------------- |
|
955 // |
|
956 void CFileManagerActiveExecute::NotifyThreadClientL( |
|
957 TNotifyType aType, TInt aValue ) |
|
958 { |
|
959 switch ( aType ) |
|
960 { |
|
961 case ENotifyStepFinished: |
|
962 { |
|
963 CompleteL( aValue ); |
|
964 break; |
|
965 } |
|
966 default: |
|
967 { |
|
968 break; |
|
969 } |
|
970 } |
|
971 } |
|
972 |
|
973 // ----------------------------------------------------------------------------- |
|
974 // CFileManagerActiveExecute::AppendArrayIfNotFound() |
|
975 // |
|
976 // ----------------------------------------------------------------------------- |
|
977 // |
|
978 void CFileManagerActiveExecute::AppendArrayIfNotFound( |
|
979 CDesCArray& aArray, const TDesC& aFullPath ) |
|
980 { |
|
981 // Append if not already appended to the last item |
|
982 TBool append( ETrue ); |
|
983 TInt count( aArray.MdcaCount() ); |
|
984 if ( count > 0 ) |
|
985 { |
|
986 TPtrC ptr( aArray.MdcaPoint( count - 1 ) ); |
|
987 if ( !ptr.Compare( aFullPath ) ) |
|
988 { |
|
989 append = EFalse; |
|
990 } |
|
991 } |
|
992 if ( append ) |
|
993 { |
|
994 TRAPD( err, aArray.AppendL( aFullPath ) ); |
|
995 if ( err != KErrNone ) |
|
996 { |
|
997 ERROR_LOG1( |
|
998 "CFileManagerActiveExecute::AppendArrayIfNotFound-err=%d", |
|
999 err ) |
|
1000 } |
|
1001 } |
|
1002 } |
|
1003 |
|
1004 // ----------------------------------------------------------------------------- |
|
1005 // CFileManagerActiveExecute::FlushArray() |
|
1006 // |
|
1007 // ----------------------------------------------------------------------------- |
|
1008 // |
|
1009 void CFileManagerActiveExecute::FlushArray( CDesCArray& aArray ) |
|
1010 { |
|
1011 if ( aArray.MdcaCount() > 0 ) |
|
1012 { |
|
1013 // TRAP_IGNORE( iMgxFileManager->UpdateL( aArray ) ); |
|
1014 aArray.Reset(); |
|
1015 } |
|
1016 } |
|
1017 |
|
1018 // ----------------------------------------------------------------------------- |
|
1019 // CFileManagerActiveExecute::UpdateNotifications() |
|
1020 // |
|
1021 // ----------------------------------------------------------------------------- |
|
1022 // |
|
1023 void CFileManagerActiveExecute::UpdateNotifications( |
|
1024 TBool aFlush, TInt aError ) |
|
1025 { |
|
1026 // Append notification item if operation was successful and |
|
1027 // item does not already exist |
|
1028 if ( aError == KErrNone && iSrc && iDst && iItemType == EFileManagerFile ) |
|
1029 { |
|
1030 // Notifications are relevant only for local drives |
|
1031 if ( iOperation == MFileManagerProcessObserver::EMoveProcess && |
|
1032 !iIsSrcRemoteDrive ) |
|
1033 { |
|
1034 AppendArrayIfNotFound( *iChangedSrcItems, *iSrc ); |
|
1035 } |
|
1036 if ( !iIsDstRemoteDrive ) |
|
1037 { |
|
1038 AppendArrayIfNotFound( *iChangedDstItems, *iDst ); |
|
1039 } |
|
1040 } |
|
1041 if ( aFlush ) |
|
1042 { |
|
1043 FlushArray( *iChangedSrcItems ); |
|
1044 FlushArray( *iChangedDstItems ); |
|
1045 } |
|
1046 } |
|
1047 |
|
1048 // ----------------------------------------------------------------------------- |
|
1049 // CFileManagerActiveExecute::ThreadFinalizeMoveStepL() |
|
1050 // |
|
1051 // ----------------------------------------------------------------------------- |
|
1052 // |
|
1053 void CFileManagerActiveExecute::ThreadFinalizeMoveStepL() |
|
1054 { |
|
1055 FUNC_LOG |
|
1056 |
|
1057 HBufC* folderToDelete = HBufC::NewLC( KMaxFileName ); |
|
1058 TPtr ptrFolderToDelete( folderToDelete->Des() ); |
|
1059 CDirScan* dirScan = CDirScan::NewLC( iFs ); |
|
1060 dirScan->SetScanDataL( |
|
1061 *iFullPath, |
|
1062 KEntryAttNormal|KEntryAttHidden|KEntryAttSystem| |
|
1063 KEntryAttDir|KEntryAttMatchExclusive, |
|
1064 ESortNone, |
|
1065 CDirScan::EScanUpTree ); |
|
1066 CDir* dir = NULL; |
|
1067 dirScan->NextL( dir ); |
|
1068 while( dir ) |
|
1069 { |
|
1070 CFileManagerUtils::RemoveReadOnlyAttribute( |
|
1071 iFs, dirScan->FullPath() ); |
|
1072 CleanupStack::PushL( dir ); |
|
1073 TInt count( dir->Count() ); |
|
1074 for( TInt i( 0 ); i < count; ++i ) |
|
1075 { |
|
1076 if ( iThreadWrapper->IsThreadCanceled() ) |
|
1077 { |
|
1078 User::Leave( KErrCancel ); |
|
1079 } |
|
1080 TPtrC abbrPath( dirScan->AbbreviatedPath() ); |
|
1081 const TEntry& entry( ( *dir )[ i ] ); |
|
1082 ptrFolderToDelete.Copy( *iFullPath ); |
|
1083 ptrFolderToDelete.Append( |
|
1084 abbrPath.Right( abbrPath.Length() - 1 ) ); |
|
1085 ptrFolderToDelete.Append( entry.iName ); |
|
1086 ptrFolderToDelete.Append( KFmgrBackslash ); |
|
1087 #ifdef __KEEP_DRM_CONTENT_ON_PHONE |
|
1088 if ( iSrc && iDst && |
|
1089 CFileManagerUtils::IsFromInternalToRemovableDrive( iFs, *iSrc, *iDst ) ) |
|
1090 { |
|
1091 HBufC* targetFolderToDelete = HBufC::NewLC( KMaxFileName ); |
|
1092 TPtr ptrTargetFolderToDelete( targetFolderToDelete->Des() ); |
|
1093 ptrTargetFolderToDelete.Append( *iDestination ); |
|
1094 ptrTargetFolderToDelete.Append( |
|
1095 abbrPath.Right( abbrPath.Length() - 1 ) ); |
|
1096 ptrTargetFolderToDelete.Append( entry.iName ); |
|
1097 ptrTargetFolderToDelete.Append( KFmgrBackslash ); |
|
1098 |
|
1099 if ( IsEmptyDir( ptrFolderToDelete ) ) |
|
1100 { |
|
1101 User::LeaveIfError( iFs.RmDir( ptrFolderToDelete ) ); |
|
1102 } |
|
1103 else if ( IsEmptyDir( ptrTargetFolderToDelete )) |
|
1104 { |
|
1105 User::LeaveIfError( iFs.RmDir( ptrTargetFolderToDelete ) ); |
|
1106 } |
|
1107 CleanupStack::PopAndDestroy( targetFolderToDelete ); |
|
1108 } |
|
1109 else |
|
1110 { |
|
1111 User::LeaveIfError( iFs.RmDir( ptrFolderToDelete ) ); |
|
1112 } |
|
1113 #else |
|
1114 User::LeaveIfError( iFs.RmDir( ptrFolderToDelete ) ); |
|
1115 #endif |
|
1116 } |
|
1117 if ( iThreadWrapper->IsThreadCanceled() ) |
|
1118 { |
|
1119 User::Leave( KErrCancel ); |
|
1120 } |
|
1121 CleanupStack::PopAndDestroy( dir ); |
|
1122 dir = NULL; |
|
1123 dirScan->NextL( dir ); |
|
1124 } |
|
1125 CleanupStack::PopAndDestroy( dirScan ); |
|
1126 CleanupStack::PopAndDestroy( folderToDelete ); |
|
1127 #ifdef __KEEP_DRM_CONTENT_ON_PHONE |
|
1128 if ( iSrc && iDst && |
|
1129 CFileManagerUtils::IsFromInternalToRemovableDrive( iFs, *iSrc, *iDst ) ) |
|
1130 { |
|
1131 if ( IsEmptyDir( *iFullPath ) ) |
|
1132 { |
|
1133 User::LeaveIfError( iFs.RmDir( *iFullPath ) ); |
|
1134 } |
|
1135 } |
|
1136 else |
|
1137 { |
|
1138 User::LeaveIfError( iFs.RmDir( *iFullPath ) ); |
|
1139 } |
|
1140 #else |
|
1141 User::LeaveIfError( iFs.RmDir( *iFullPath ) ); |
|
1142 #endif |
|
1143 } |
|
1144 |
|
1145 // ----------------------------------------------------------------------------- |
|
1146 // CFileManagerActiveExecute::ThreadStepL() |
|
1147 // |
|
1148 // ----------------------------------------------------------------------------- |
|
1149 // |
|
1150 void CFileManagerActiveExecute::ThreadStepL() |
|
1151 { |
|
1152 FUNC_LOG |
|
1153 |
|
1154 if ( !iFinalizeMove ) |
|
1155 { |
|
1156 ThreadCopyOrMoveStepL(); |
|
1157 } |
|
1158 else |
|
1159 { |
|
1160 ThreadFinalizeMoveStepL(); |
|
1161 } |
|
1162 } |
|
1163 |
|
1164 // ----------------------------------------------------------------------------- |
|
1165 // CFileManagerActiveExecute::ToFolder() |
|
1166 // |
|
1167 // ----------------------------------------------------------------------------- |
|
1168 // |
|
1169 EXPORT_C TPtrC CFileManagerActiveExecute::ToFolder() |
|
1170 { |
|
1171 if ( iToFolder ) |
|
1172 { |
|
1173 return iToFolder->Des(); |
|
1174 } |
|
1175 return TPtrC( KNullDesC ); |
|
1176 } |
|
1177 |
|
1178 // End of File |