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1 /* |
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2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Data Source Task MDS Command Class |
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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 |
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21 /** |
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22 * @internal reviewed 11/07/2007 by M Byrne |
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23 */ |
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24 |
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25 |
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26 #include "glxdatasourcetaskmdscommand.h" |
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27 |
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28 #include <bautils.h> |
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29 #include <e32math.h> |
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30 #include <glxcommandrequest.h> |
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31 #include <glxpanic.h> |
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32 #include <glxtndatabase.h> |
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33 #include <glxtnthumbnailcreator.h> |
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34 #include <glxtracer.h> |
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35 #include <caf/manager.h> |
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36 #include <mdeconstants.h> |
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37 #include <mdeeventdef.h> |
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38 #include <mdelogiccondition.h> |
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39 #include <mdeobject.h> |
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40 #include <mdeobjectdef.h> |
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41 #include <mdeobjectquery.h> |
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42 #include <mdepropertydef.h> |
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43 #include <mderelationcondition.h> |
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44 #include <mderelationdef.h> |
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45 #include <mderelationquery.h> |
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46 #include <mdesession.h> |
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47 #include <mdetextproperty.h> |
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48 #include <mpxcollectionmessagedefs.h> |
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49 #include <mpxcommandgeneraldefs.h> |
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50 #include <mpxmedia.h> |
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51 #include <mpxmediaarray.h> |
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52 #include <mpxmediacollectiondetaildefs.h> |
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53 #include <mpxmediacontainerdefs.h> |
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54 #include <mpxmediageneraldefs.h> |
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55 #include <mpxmessagegeneraldefs.h> |
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56 #include <mpxmessageprogressdefs.h> |
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57 #include <pathinfo.h> |
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58 |
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59 #include <glxstringcache.h> |
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60 |
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61 #include <glxcollectionplugincamera.hrh> |
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62 #include <glxcollectionplugintags.hrh> |
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63 #include <glxcollectionpluginalbums.hrh> |
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64 #include <glxcollectionpluginall.hrh> |
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65 |
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66 #include "glxdatasourcemds.h" |
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67 #include "glxdatasourcemdsutility.h" |
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68 #include "glxdatasourcemds.hrh" |
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69 |
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70 #include <glxpluginalbums.rsg> |
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71 |
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72 #include <data_caging_path_literals.hrh> |
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73 #include <f32file.h> |
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74 #include <barsc.h> |
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75 #include <bautils.h> |
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76 |
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77 // CONSTANTS |
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78 _LIT(KPropertyDefNameDescription, "Comment"); |
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79 _LIT(KPropertyDefNameTitle, "Title" ); |
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80 _LIT(KPropertyDefNameSize, "Size"); |
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81 _LIT(KPropertyDefNameCreationDate, "CreationDate"); |
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82 _LIT(KPropertyDefNameLastModifiedDate, "LastModifiedDate"); |
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83 _LIT(KPropertyDefNameAlbumType, "Type"); |
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84 _LIT(KPropertyDefItemType, "ItemType"); |
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85 // Item type for Album |
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86 _LIT( KAlbumItemType, "application/vnd.nokia.mde.album" ); |
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87 // Item type for Tag |
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88 _LIT( KTagItemType, "application/vnd.nokia.mde.tag" ); |
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89 |
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90 const TInt KDriveLetterLength = 1; |
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91 _LIT(KColonBackslash, ":\\"); |
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92 _LIT(KFileNameFormatString, "(%+02u)"); |
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93 |
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94 // ---------------------------------------------------------------------------- |
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95 // Destructor |
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96 // ---------------------------------------------------------------------------- |
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97 // |
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98 CGlxDataSourceTaskMdeCommand::~CGlxDataSourceTaskMdeCommand() |
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99 { |
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100 TRACER("CGlxDataSourceTaskMdeCommand::~CGlxDataSourceTaskMdeCommand()"); |
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101 iLeftIds.Close(); |
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102 iRightIds.Close(); |
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103 delete iTitle; |
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104 delete iObjectToRename; |
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105 delete iStringCache; |
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106 } |
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107 |
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108 |
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109 // ---------------------------------------------------------------------------- |
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110 // Constructor |
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111 // ---------------------------------------------------------------------------- |
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112 // |
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113 CGlxDataSourceTaskMdeCommand::CGlxDataSourceTaskMdeCommand( |
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114 CGlxCommandRequest* aRequest, MGlxDataSourceRequestObserver& aObserver, |
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115 CGlxDataSource* aDataSource) |
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116 : CGlxDataSourceTaskMde(aRequest, aObserver, aDataSource) |
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117 { |
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118 TRACER("CGlxDataSourceTaskMdeCommand::CGlxDataSourceTaskMdeCommand()"); |
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119 // No implementation required |
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120 } |
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121 |
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122 // ---------------------------------------------------------------------------- |
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123 // Second phase constructor |
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124 // ---------------------------------------------------------------------------- |
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125 // |
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126 void CGlxDataSourceTaskMdeCommand::ConstructL() |
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127 { |
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128 TRACER("CGlxDataSourceTaskMdeCommand::ConstructL()"); |
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129 iResponse = CMPXCommand::NewL(static_cast<CGlxCommandRequest*>(iRequest)->Command()); |
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130 #ifdef USE_S60_TNM |
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131 DataSource()->CancelFetchThumbnail(); |
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132 #else |
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133 DataSource()->ThumbnailCreator().CancelRequest( TGlxMediaId(0) ); |
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134 #endif |
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135 } |
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136 |
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137 /// @todo minor: Rowland Cook 12/06/2007 Add method decription. |
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138 // ---------------------------------------------------------------------------- |
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139 // CGlxDataSourceTaskMdeCommand::ExecuteRequestL |
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140 // ---------------------------------------------------------------------------- |
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141 // |
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142 void CGlxDataSourceTaskMdeCommand::ExecuteRequestL() |
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143 { |
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144 TRACER("CGlxDataSourceTaskMdeCommand::ExecuteRequestL()"); |
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145 __ASSERT_DEBUG(DataSource()->NamespaceDef(), Panic(EGlxPanicIllegalState)); |
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146 |
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147 const CMPXCommand& command = static_cast<CGlxCommandRequest*>(iRequest)->Command(); |
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148 |
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149 if ( command.IsSupported(KMPXCommandGeneralCollectionId) ) |
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150 { |
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151 iCollectionUid = command.ValueTObjectL<TUid>(KMPXCommandGeneralCollectionId); |
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152 } |
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153 else |
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154 { |
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155 // if the collection Uid has not been set on the command, use the Ud of the plugin in use. |
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156 iCollectionUid = iRequest->CollectionPluginUid(); |
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157 } |
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158 |
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159 TGlxCommandParser::ParseL(*this, command); |
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160 } |
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161 |
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162 // ---------------------------------------------------------------------------- |
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163 // Add container |
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164 // ---------------------------------------------------------------------------- |
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165 // |
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166 void CGlxDataSourceTaskMdeCommand::AddContainerL(const TDesC& aContainerName) |
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167 { |
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168 TRACER("CGlxDataSourceTaskMdeCommand::AddContainerL()"); |
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169 iTitle = aContainerName.AllocL(); |
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170 AppendContainerTitleCountQueryL(ECommandAddContainer, aContainerName); |
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171 ExecuteQueryL(); |
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172 } |
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173 |
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174 // ---------------------------------------------------------------------------- |
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175 // Add items to container by id |
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176 // ---------------------------------------------------------------------------- |
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177 // |
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178 void CGlxDataSourceTaskMdeCommand::AddToContainerL(const RArray<TGlxMediaId>& aSourceIds, |
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179 const RArray<TGlxMediaId>& aTargetContainers) |
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180 { |
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181 TRACER("CGlxDataSourceTaskMdeCommand::AddToContainerL(const RArray<TGlxMediaId>& aSourceIds,const RArray<TGlxMediaId>& aTargetContainers)"); |
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182 __ASSERT_DEBUG(aSourceIds.Count() && aTargetContainers.Count(), |
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183 Panic(EGlxPanicEmptyArray)); |
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184 |
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185 iLeftIds.Reset(); |
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186 iRightIds.Reset(); |
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187 |
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188 CMdEQuery* query = DataSource()->Session().NewRelationQueryL( |
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189 *DataSource()->NamespaceDef(), this); |
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190 AppendQueryL(query, ECommandAddToContainer); |
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191 |
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192 CMdELogicCondition& rootCondition = query->Conditions(); |
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193 CMdERelationCondition& containerRelationCondition = |
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194 rootCondition.AddRelationConditionL(DataSource()->ContainsDef(), |
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195 ERelationConditionSideLeft); |
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196 CMdELogicCondition& leftLogicCondition = containerRelationCondition.LeftL(); |
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197 CMdELogicCondition& rightLogicCondition = containerRelationCondition.RightL(); |
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198 leftLogicCondition.SetOperator(ELogicConditionOperatorOr); |
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199 rightLogicCondition.SetOperator(ELogicConditionOperatorOr); |
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200 |
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201 TItemId containerId = ContainerItemId(aTargetContainers[0]); |
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202 // It is currenly a safe assumption that all containers are of the same type (either albums or tags) |
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203 // and thus they will either all be on the left or all be on the right of the logic condition. Therefore, |
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204 // we only need to test the first container to see if it is on the left or on the right. |
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205 CMdEObject* container = DataSource()->Session().GetObjectL(containerId); |
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206 if (!container) |
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207 { |
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208 User::Leave(KErrNotFound); |
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209 } |
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210 TBool containerIsLeft = DataSource()->ContainerIsLeft(container->Def()); |
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211 |
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212 delete container; |
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213 container = NULL; |
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214 |
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215 |
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216 if (containerIsLeft) |
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217 { |
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218 // the container is on the left |
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219 NGlxDataSourceMdsUtility::CopyMediaIdArrayL(iLeftIds, aTargetContainers); |
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220 NGlxDataSourceMdsUtility::CopyMediaIdArrayL(iRightIds, aSourceIds); |
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221 } |
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222 else |
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223 { |
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224 // the container is on the right |
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225 NGlxDataSourceMdsUtility::CopyMediaIdArrayL(iRightIds, aTargetContainers); |
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226 NGlxDataSourceMdsUtility::CopyMediaIdArrayL(iLeftIds, aSourceIds); |
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227 } |
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228 |
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229 leftLogicCondition.AddObjectConditionL(iLeftIds); |
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230 rightLogicCondition.AddObjectConditionL(iRightIds); |
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231 |
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232 query->SetResultMode(EQueryResultModeItem); |
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233 |
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234 ExecuteQueryL(); |
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235 |
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236 } |
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237 |
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238 // ---------------------------------------------------------------------------- |
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239 // Add item to containers by URI. |
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240 // ---------------------------------------------------------------------------- |
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241 // |
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242 void CGlxDataSourceTaskMdeCommand::AddToContainerL(const TDesC& aSourceUri, |
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243 const RArray< TGlxMediaId >& aTargetContainers) |
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244 { |
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245 TRACER("CGlxDataSourceTaskMdeCommand::AddToContainerL()"); |
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246 CMdEObject* sourceObject = DataSource()->Session().GetObjectL(aSourceUri); |
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247 if (!sourceObject) |
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248 { |
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249 User::Leave(KErrNotFound); |
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250 } |
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251 RArray<TGlxMediaId> sourceIds; |
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252 CleanupClosePushL(sourceIds); |
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253 sourceIds.AppendL(TGlxMediaId(sourceObject->Id())); |
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254 |
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255 AddToContainerL(sourceIds, aTargetContainers); |
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256 CleanupStack::PopAndDestroy(&sourceIds); |
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257 } |
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258 |
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259 // ---------------------------------------------------------------------------- |
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260 // Copy files to another drive. |
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261 // ---------------------------------------------------------------------------- |
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262 // |
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263 /// @todo minor: Rowland Cook 12/06/2007 Has this method been tested? If so remove comments |
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264 void CGlxDataSourceTaskMdeCommand::CopyL(const RArray<TGlxMediaId>& aSourceIds, |
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265 const TDesC& aDrive) |
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266 { |
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267 TRACER("CGlxDataSourceTaskMdeCommand::CopyL()"); |
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268 FileOperationL(aSourceIds.Array(), aDrive, ECopy); |
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269 } |
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270 |
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271 // ---------------------------------------------------------------------------- |
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272 // Move files to another drive. |
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273 // ---------------------------------------------------------------------------- |
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274 // |
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275 /// @todo minor: Rowland Cook 12/06/2007 Has this method been tested? If so remove comments |
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276 void CGlxDataSourceTaskMdeCommand::MoveL(const RArray<TGlxMediaId>& aSourceIds, |
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277 const TDesC& aDrive) |
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278 { |
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279 TRACER("CGlxDataSourceTaskMdeCommand::MoveL()"); |
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280 FileOperationL(aSourceIds.Array(), aDrive, EMove); |
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281 } |
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282 |
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283 // ---------------------------------------------------------------------------- |
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284 // Remove items from a container. |
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285 // ---------------------------------------------------------------------------- |
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286 // |
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287 void CGlxDataSourceTaskMdeCommand::RemoveFromContainerL( |
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288 const RArray<TGlxMediaId>& aItemIds, const TGlxMediaId& aContainerId) |
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289 { |
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290 TRACER("CGlxDataSourceTaskMdeCommand::RemoveFromContainerL()"); |
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291 // Answer to question in @bug above: No |
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292 |
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293 CMdEObject* object = NULL; |
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294 object = DataSource()->Session().GetObjectL(aContainerId.Value()); |
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295 CleanupStack::PushL(object); |
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296 if (!object) |
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297 { |
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298 User::Leave(KErrNotFound); |
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299 } |
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300 |
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301 CMdEQuery* query = DataSource()->Session().NewRelationQueryL( |
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302 *DataSource()->NamespaceDef(), this); |
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303 AppendQueryL(query, ECommandRemoveFromContainer); // query is now owned by the query array. |
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304 |
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305 CMdELogicCondition& rootCondition = query->Conditions(); |
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306 |
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307 CMdERelationCondition& containerRelationCondition = |
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308 rootCondition.AddRelationConditionL( |
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309 DataSource()->ContainsDef(), ERelationConditionSideLeft); |
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310 CMdELogicCondition* containerLogicCondition = NULL; |
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311 CMdELogicCondition* itemLogicCondition = NULL; |
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312 // Containers are on the left for albums, right for tags |
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313 if ( DataSource()->ContainerIsLeft(object->Def()) ) |
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314 { |
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315 containerLogicCondition = &containerRelationCondition.LeftL(); |
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316 itemLogicCondition = &containerRelationCondition.RightL(); |
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317 } |
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318 else |
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319 { |
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320 containerLogicCondition = &containerRelationCondition.RightL(); |
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321 itemLogicCondition = &containerRelationCondition.LeftL(); |
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322 } |
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323 |
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324 containerLogicCondition->AddObjectConditionL(aContainerId.Value()); |
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325 |
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326 itemLogicCondition->SetOperator(ELogicConditionOperatorOr); |
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327 |
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328 NGlxDataSourceMdsUtility::AddObjectConditionL(*itemLogicCondition,aItemIds); |
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329 |
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330 query->SetResultMode(EQueryResultModeId); |
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331 CleanupStack::PopAndDestroy(object); |
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332 ExecuteQueryL(); |
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333 } |
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334 |
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335 // ---------------------------------------------------------------------------- |
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336 // Delete files, Remove container. |
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337 // ---------------------------------------------------------------------------- |
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338 // |
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339 void CGlxDataSourceTaskMdeCommand::DeleteL(const RArray<TGlxMediaId>& aItemIds) |
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340 { |
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341 TRACER("CGlxDataSourceTaskMdeCommand::DeleteL()"); |
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342 CMdEObjectDef* containerObjectDef = NULL; |
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343 TInt err = ContainerObjectDef(containerObjectDef); |
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344 if (err == KErrNone) |
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345 { |
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346 QueueObjectQueryL(*containerObjectDef, |
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347 aItemIds, ECommandDeleteContainers); |
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348 } |
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349 // Assume that only items are left |
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350 QueueObjectQueryL(DataSource()->ObjectDef(), |
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351 aItemIds, ECommandDeleteItems); |
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352 |
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353 ExecuteQueryL(); |
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354 } |
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355 |
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356 // ---------------------------------------------------------------------------- |
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357 // Rename files, Rename container. |
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358 // |
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359 /// @todo test this method. |
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360 // |
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361 // ---------------------------------------------------------------------------- |
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362 // |
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363 /// @todo minor: Rowland Cook 12/06/2007 Has this method been tested? If so remove comments |
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364 void CGlxDataSourceTaskMdeCommand::RenameL(const TGlxMediaId& aSourceItemId, |
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365 const TDesC& aTitle) |
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366 { |
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367 TRACER("CGlxDataSourceTaskMdeCommand::RenameL()"); |
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368 delete iTitle; |
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369 iTitle = NULL; |
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370 iTitle = aTitle.AllocL(); |
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371 |
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372 RArray<TGlxMediaId> sourceIdArray; |
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373 CleanupClosePushL(sourceIdArray); |
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374 sourceIdArray.AppendL(aSourceItemId); |
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375 |
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376 QueueObjectQueryL(DataSource()->ObjectDef(), sourceIdArray , ECommandRename); |
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377 CleanupStack::PopAndDestroy(&sourceIdArray); |
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378 |
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379 ExecuteQueryL(); |
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380 } |
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381 |
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382 // ---------------------------------------------------------------------------- |
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383 // Set description. |
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384 // ---------------------------------------------------------------------------- |
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385 // |
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386 void CGlxDataSourceTaskMdeCommand::SetDescriptionL(const RArray<TGlxMediaId>& aItemIds, |
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387 const TDesC& aDescription) |
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388 { |
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389 TRACER("CGlxDataSourceTaskMdeCommand::SetDescriptionL()"); |
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390 CMdEPropertyDef& descriptionPropertyDef = DataSource()->MediaDef().GetPropertyDefL( |
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391 KPropertyDefNameDescription); |
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392 if (descriptionPropertyDef.PropertyType() != EPropertyText) |
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393 { |
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394 User::Leave(KErrCorrupt); |
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395 } |
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396 |
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397 TInt count = aItemIds.Count(); |
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398 for (TInt i = 0; i < count; i++) |
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399 { |
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400 TItemId itemId = aItemIds[i].Value(); |
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401 CMdEObject* object = DataSource()->Session().OpenFullObjectL(itemId); |
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402 if (!object) |
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403 { |
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404 User::Leave(KErrNotFound); |
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405 } |
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406 CleanupStack::PushL(object); |
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407 CMdEProperty* descriptionProperty = NULL; |
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408 |
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409 |
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410 TInt index = object->Property(descriptionPropertyDef, descriptionProperty); |
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411 if (index < KErrNotFound) |
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412 { |
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413 User::Leave(index); |
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414 } |
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415 if (index != KErrNotFound) |
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416 { |
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417 // Check whether the description string is empty |
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418 if( aDescription.Length() ) |
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419 { |
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420 static_cast<CMdETextProperty*>(descriptionProperty)->SetValueL(aDescription); |
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421 } |
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422 |
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423 //if entered description string is blank then remove the old property |
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424 else |
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425 { |
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426 object->RemoveProperty(index); |
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427 } |
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428 } |
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429 else |
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430 { |
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431 if( aDescription.Length() ) |
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432 { |
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433 object->AddTextPropertyL(descriptionPropertyDef, aDescription); |
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434 } |
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435 } |
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436 DataSource()->Session().CommitObjectL(*object); |
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437 CleanupStack::PopAndDestroy(object); |
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438 } |
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439 |
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440 HandleRequestComplete(KErrNone); |
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441 } |
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442 |
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443 |
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444 // ---------------------------------------------------------------------------- |
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445 // Set capture location. |
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446 // ---------------------------------------------------------------------------- |
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447 // |
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448 void CGlxDataSourceTaskMdeCommand::SetCaptureLocationL(const RArray<TGlxMediaId>& aItemIds, |
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449 const TCoordinate& aCoordinate) |
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450 { |
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451 TRACER("CGlxDataSourceTaskMdeCommand::SetCaptureLocationL()") ; |
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452 if (!Math::IsNaN(aCoordinate.Latitude()) || !Math::IsNaN(aCoordinate.Longitude())) |
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453 { |
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454 User::Leave(KErrArgument); |
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455 } |
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456 |
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457 CMdEQuery* query = DataSource()->Session().NewRelationQueryL(*DataSource()->NamespaceDef(), this); |
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458 AppendQueryL(query, ECommandRemoveLocation); // query is now owned by the query array. |
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459 |
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460 CMdELogicCondition& rootCondition = query->Conditions(); |
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461 |
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462 CMdERelationCondition& containerRelationCondition = rootCondition.AddRelationConditionL( |
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463 ERelationConditionSideLeft); |
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464 CMdELogicCondition& locationLogicCondition = containerRelationCondition.RightL(); |
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465 CMdELogicCondition& itemLogicCondition = containerRelationCondition.LeftL(); |
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466 locationLogicCondition.AddObjectConditionL(DataSource()->LocationDef()); |
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467 |
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468 itemLogicCondition.SetOperator(ELogicConditionOperatorOr); |
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469 |
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470 |
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471 itemLogicCondition.AddObjectConditionL(reinterpret_cast<const RArray<TItemId>&>(aItemIds)); |
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472 |
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473 query->SetResultMode(EQueryResultModeId); |
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474 ExecuteQueryL(); |
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475 } |
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476 |
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477 // ---------------------------------------------------------------------------- |
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478 // CGlxDataSourceTaskMdeCommand::ThumbnailCleanupL |
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479 // ---------------------------------------------------------------------------- |
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480 // |
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481 void CGlxDataSourceTaskMdeCommand::ThumbnailCleanupL() |
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482 { |
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483 TRACER("CGlxDataSourceTaskMdeCommand::ThumbnailCleanupL()"); |
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484 #ifndef USE_S60_TNM |
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485 CGlxDataSourceMde* ds = DataSource(); |
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486 ds->ThumbnailCreator().CleanupThumbnailsL(&ds->ThumbnailDatabase()); |
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487 #endif |
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488 HandleRequestComplete(KErrNone); |
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489 } |
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490 |
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491 // ---------------------------------------------------------------------------- |
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492 // CGlxDataSourceTaskMdeCommand::HandleQueryCompletedL |
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493 // ---------------------------------------------------------------------------- |
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494 // |
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495 void CGlxDataSourceTaskMdeCommand::DoHandleQueryCompletedL(CMdEQuery& aQuery) |
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496 { |
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497 TRACER("CGlxDataSourceTaskMdeCommand::DoHandleQueryCompletedL()"); |
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498 TGlxQueryType queryType = iQueryTypes[0]; |
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499 |
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500 switch (queryType) |
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501 { |
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502 |
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503 case ECommandRemoveFromContainer: // don't break |
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504 case ECommandRemoveLocation: |
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505 { |
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506 TInt queryCount = aQuery.Count(); |
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507 RArray<TItemId> relationsToRemove; |
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508 CleanupClosePushL(relationsToRemove); |
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509 User::LeaveIfError(relationsToRemove.Reserve(queryCount)); |
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510 |
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511 RArray<TItemId> successfullyRemovedReleations; |
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512 CleanupClosePushL(successfullyRemovedReleations); |
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513 User::LeaveIfError(successfullyRemovedReleations.Reserve(queryCount)); |
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514 |
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515 for(TInt i = queryCount - 1; i >= 0; i--) |
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516 { |
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517 relationsToRemove.AppendL(aQuery.ResultId(i)); |
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518 } |
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519 |
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520 if (queryCount) |
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521 { |
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522 User::LeaveIfError(DataSource()->Session().RemoveRelationsL( |
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523 relationsToRemove, successfullyRemovedReleations)); |
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524 } |
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525 |
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526 CleanupStack::PopAndDestroy(&successfullyRemovedReleations); |
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527 CleanupStack::PopAndDestroy(&relationsToRemove); |
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528 } |
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529 break; |
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530 case ECommandAddToContainer: |
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531 { |
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532 DoHandleAddToContainerQueryCompletedL(aQuery); |
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533 } |
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534 break; |
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535 case ECommandAddContainer: |
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536 { |
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537 DoHandleAddContainerQueryCompletedL(aQuery); |
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538 } |
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539 break; |
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540 case ECommandDeleteContainers: |
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541 { |
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542 DoHandleDeleteContainersQueryCompletedL(aQuery); |
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543 } |
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544 break; |
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545 case ECommandDeleteItems: |
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546 { |
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547 DoHandleDeleteItemsQueryCompletedL(aQuery); |
|
548 } |
|
549 break; |
|
550 case ECommandRename: |
|
551 { |
|
552 DoHandleRenameQueryCompletedL(aQuery); |
|
553 } |
|
554 break; |
|
555 case ECommandRenameContainer: |
|
556 { |
|
557 DoHandleRenameConainerQueryCompletedL(aQuery); |
|
558 } |
|
559 break; |
|
560 } |
|
561 } |
|
562 // ---------------------------------------------------------------------------- |
|
563 // CGlxDataSourceTaskMdeCommand::DoNextQueryL |
|
564 // ---------------------------------------------------------------------------- |
|
565 // |
|
566 void CGlxDataSourceTaskMdeCommand::DoNextQueryL() |
|
567 { |
|
568 TRACER("CGlxDataSourceTaskMdeCommand::DoNextQueryL()"); |
|
569 if (iQueries.Count()) |
|
570 { |
|
571 ExecuteQueryL(); |
|
572 } |
|
573 else |
|
574 { |
|
575 HandleRequestComplete(KErrNone); |
|
576 } |
|
577 } |
|
578 |
|
579 // ---------------------------------------------------------------------------- |
|
580 // CGlxDataSourceTaskMdeCommand::FileOperationL |
|
581 // ---------------------------------------------------------------------------- |
|
582 // |
|
583 void CGlxDataSourceTaskMdeCommand::FileOperationL(const TArray<TGlxMediaId>& aSourceIds, |
|
584 const TDesC& aDrive, TFileOperation aFileOperation) |
|
585 { |
|
586 TRACER("CGlxDataSourceTaskMdeCommand::FileOperationL()"); |
|
587 ContentAccess::CManager *manager = ContentAccess::CManager::NewL(); |
|
588 CleanupStack::PushL(manager); |
|
589 // The following line causes a code scanner warning advising use of EikonEnv RFs instance. |
|
590 // We don't have an EikonEnv as we are running in a server process. |
|
591 RFs rfs; // used for BaflUtils::FileExists |
|
592 |
|
593 CleanupClosePushL(rfs); |
|
594 User::LeaveIfError(rfs.Connect()); |
|
595 for (TInt i = 0; i < aSourceIds.Count(); i++) |
|
596 { |
|
597 CMdEObject* sourceObject = DataSource()->Session().GetObjectL(aSourceIds[i].Value()); |
|
598 if (!sourceObject) |
|
599 { |
|
600 User::Leave(KErrNotFound); |
|
601 } |
|
602 |
|
603 CleanupStack::PushL(sourceObject); |
|
604 |
|
605 const TDesC& sourceFileName = sourceObject->Uri(); |
|
606 TFileName sourceRootPath; |
|
607 |
|
608 RootPath(sourceFileName, sourceRootPath); |
|
609 TPtrC fileNameWithoutRoot(NULL,0); |
|
610 if (sourceFileName.Left(sourceRootPath.Length()).CompareF(sourceRootPath) == 0) |
|
611 // This is the expected case. The file to be copied is under the 'root' of |
|
612 // the drive that it is located on. (For the C:, the root is C:\data, |
|
613 // for the D: the root is D:\) |
|
614 { |
|
615 fileNameWithoutRoot.Set(sourceFileName.Right(sourceFileName.Length() - |
|
616 sourceRootPath.Length())); |
|
617 } |
|
618 else |
|
619 { |
|
620 fileNameWithoutRoot.Set(sourceFileName); |
|
621 } |
|
622 |
|
623 TFileName destinationFileName; |
|
624 // Set destination file name to destination 'root' path |
|
625 RootPath(aDrive, destinationFileName); |
|
626 // Append the file name |
|
627 destinationFileName.Append(fileNameWithoutRoot); |
|
628 |
|
629 /// @todo minor: Rowland Cook 12/06/2007 majic number. |
|
630 if (destinationFileName.CompareF(sourceFileName) != 0) |
|
631 { |
|
632 // If source and destination are not identical, perform the copy. |
|
633 if (BaflUtils::FileExists(rfs, destinationFileName)) |
|
634 { |
|
635 // If the destination file name already exists find an available file name. |
|
636 TParse destinationFileNameParse; |
|
637 destinationFileNameParse.Set(destinationFileName,NULL,NULL); // this is a copy of the data |
|
638 TInt destinationFileNameWithoutExtensionLength = destinationFileName.Length() |
|
639 - destinationFileNameParse.Ext().Length(); |
|
640 TInt i = 1; |
|
641 do |
|
642 { |
|
643 destinationFileName.SetLength(destinationFileNameWithoutExtensionLength); |
|
644 destinationFileName.AppendFormat(KFileNameFormatString,i++); |
|
645 destinationFileName.Append(destinationFileNameParse.Ext()); |
|
646 } |
|
647 while (BaflUtils::FileExists(rfs, destinationFileName)); |
|
648 } |
|
649 |
|
650 // Ensure the path that we are copying to exists. |
|
651 // Fixed error ID: ELLZ-798BP3 Lumiere 07.46.08_MC Photo: |
|
652 // "System: System error." is displayed when copying/moving image which is saved in a user created folder. |
|
653 BaflUtils::EnsurePathExistsL(rfs,destinationFileName); |
|
654 |
|
655 if (aFileOperation == ECopy) |
|
656 { |
|
657 User::LeaveIfError(manager->CopyFile(sourceFileName, destinationFileName)); |
|
658 } |
|
659 else |
|
660 { |
|
661 User::LeaveIfError(manager->RenameFile(sourceFileName, destinationFileName)); |
|
662 } |
|
663 |
|
664 } |
|
665 |
|
666 CleanupStack::PopAndDestroy(sourceObject); |
|
667 } |
|
668 |
|
669 CleanupStack::PopAndDestroy(&rfs); |
|
670 CleanupStack::PopAndDestroy(manager); |
|
671 |
|
672 HandleRequestComplete(KErrNone); |
|
673 } |
|
674 |
|
675 // ---------------------------------------------------------------------------- |
|
676 // CGlxDataSourceTaskMdeCommand::ContainerItemId |
|
677 // ---------------------------------------------------------------------------- |
|
678 // |
|
679 TItemId CGlxDataSourceTaskMdeCommand::ContainerItemId(const TGlxMediaId& aMediaId) |
|
680 { |
|
681 TRACER("TMdEItemId CGlxDataSourceTaskMdeCommand::ContainerItemId()"); |
|
682 TItemId containerId = aMediaId.Value(); |
|
683 if (aMediaId == KGlxCollectionRootId) |
|
684 { |
|
685 // Check the collection plugin uid |
|
686 if (iCollectionUid == TUid::Uid(KGlxCollectionPluginCameraImplementationUid)) |
|
687 { |
|
688 // containerId = DataSource()->CameraAlbumId().Value(); |
|
689 } |
|
690 } |
|
691 return containerId; |
|
692 } |
|
693 |
|
694 // ---------------------------------------------------------------------------- |
|
695 // CGlxDataSourceTaskMdeCommand::ContainerItemId |
|
696 // ---------------------------------------------------------------------------- |
|
697 // |
|
698 void CGlxDataSourceTaskMdeCommand::RootPath(const TDesC& aDrive, TDes& aRootPath) |
|
699 { |
|
700 TRACER("CGlxDataSourceTaskMdeCommand::RootPath()"); |
|
701 if (aDrive.Left(KDriveLetterLength).CompareF(PathInfo::PhoneMemoryRootPath().Left( |
|
702 KDriveLetterLength)) == 0) |
|
703 { |
|
704 aRootPath = PathInfo::PhoneMemoryRootPath(); |
|
705 } |
|
706 else if (aDrive.Left(KDriveLetterLength).CompareF(PathInfo::MemoryCardRootPath().Left( |
|
707 KDriveLetterLength)) == 0) |
|
708 { |
|
709 aRootPath = PathInfo::MemoryCardRootPath(); |
|
710 } |
|
711 else if (aDrive.Left(KDriveLetterLength).CompareF(PathInfo::RomRootPath().Left( |
|
712 KDriveLetterLength)) == 0) |
|
713 { |
|
714 aRootPath = PathInfo::RomRootPath(); |
|
715 } |
|
716 else |
|
717 { |
|
718 aRootPath = aDrive.Left(KDriveLetterLength); |
|
719 aRootPath.Append(KColonBackslash); |
|
720 } |
|
721 } |
|
722 |
|
723 // ---------------------------------------------------------------------------- |
|
724 // CGlxDataSourceTaskMdeCommand::SendProgressMessageL |
|
725 // ---------------------------------------------------------------------------- |
|
726 // |
|
727 void CGlxDataSourceTaskMdeCommand::SendProgressMessageL(TInt aCurrentStep, TInt aStepCount) |
|
728 { |
|
729 TRACER("CGlxDataSourceTaskMdeCommand::SendProgressMessageL()"); |
|
730 MGlxDataSourceUpdateObserver& observer = |
|
731 static_cast<CGlxCommandRequest*>(iRequest)->DataSourceUpdateObserver(); |
|
732 |
|
733 const CMPXCommand& command = static_cast<CGlxCommandRequest*>(iRequest)->Command(); |
|
734 __ASSERT_DEBUG(command.IsSupported(KMPXCommandGeneralSessionId), Panic( |
|
735 EGlxPanicCommandHasNoGeneralSessionId)); |
|
736 |
|
737 TAny* sessionId = command.ValueTObjectL<TAny*>(KMPXCommandGeneralSessionId); |
|
738 |
|
739 CMPXMessage* progressMessage = CMPXMessage::NewL(); |
|
740 CleanupStack::PushL(progressMessage); |
|
741 progressMessage->SetTObjectValueL<TInt>(KMPXMessageGeneralId, KMPXMessageContentIdProgress); |
|
742 progressMessage->SetTObjectValueL<TInt>(TMPXAttribute(KMPXMessageContentIdProgress, |
|
743 EMPXMessageProgressCurrentCount), aCurrentStep); |
|
744 progressMessage->SetTObjectValueL<TInt>(TMPXAttribute(KMPXMessageContentIdProgress, |
|
745 EMPXMessageProgressTotalCount), aStepCount); |
|
746 progressMessage->SetTObjectValueL<TAny*>(KMPXCommandGeneralSessionId, sessionId); |
|
747 |
|
748 observer.HandleMessage(*progressMessage); |
|
749 |
|
750 CleanupStack::PopAndDestroy(progressMessage); |
|
751 } |
|
752 |
|
753 // ---------------------------------------------------------------------------- |
|
754 // CGlxDataSourceTaskMdeCommand::ContainerObjectDef |
|
755 // ---------------------------------------------------------------------------- |
|
756 // |
|
757 TInt CGlxDataSourceTaskMdeCommand::ContainerObjectDef(CMdEObjectDef*& aContainerObjectDef) |
|
758 { |
|
759 TRACER("CGlxDataSourceTaskMdeCommand::ContainerObjectDef()"); |
|
760 //__ASSERT_DEBUG( (iCollectionUid == TUid::Uid(KGlxTagCollectionPluginImplementationUid) |
|
761 //|| iCollectionUid == TUid::Uid(KGlxCollectionPluginAlbumsImplementationUid)), Panic(EGlxPanicInvalidCollectionUid)); |
|
762 TInt err = KErrNone; |
|
763 if (iCollectionUid == TUid::Uid(KGlxTagCollectionPluginImplementationUid)) |
|
764 { |
|
765 aContainerObjectDef = &DataSource()->TagDef(); |
|
766 } |
|
767 else if (iCollectionUid == TUid::Uid(KGlxCollectionPluginAlbumsImplementationUid)) |
|
768 { |
|
769 aContainerObjectDef = &DataSource()->AlbumDef(); |
|
770 } |
|
771 else if(iCollectionUid == TUid::Uid(KGlxCollectionPluginAllImplementationUid)) |
|
772 { |
|
773 aContainerObjectDef = &DataSource()->MediaDef(); |
|
774 } |
|
775 else |
|
776 { |
|
777 err = KErrNotFound; |
|
778 } |
|
779 return err; |
|
780 } |
|
781 |
|
782 // ---------------------------------------------------------------------------- |
|
783 // CGlxDataSourceTaskMdeCommand::DoHandleAddToContainerQueryCompletedL |
|
784 // ---------------------------------------------------------------------------- |
|
785 // |
|
786 void CGlxDataSourceTaskMdeCommand::DoHandleAddToContainerQueryCompletedL |
|
787 (CMdEQuery& aQuery) |
|
788 { |
|
789 TRACER("CGlxDataSourceTaskMdeCommand::DoHandleAddToContainerQueryCompletedL()"); |
|
790 RPointerArray<CMdEInstanceItem> relations; |
|
791 CleanupClosePushL(relations); |
|
792 |
|
793 TInt leftCount = iLeftIds.Count(); |
|
794 User::LeaveIfError(relations.Reserve(leftCount)); // this is a bigest reservation that could be required. |
|
795 for (TInt leftPos = 0; leftPos < leftCount; leftPos++) |
|
796 { |
|
797 TInt rightCount = iRightIds.Count(); |
|
798 for (TInt rightPos = 0; rightPos < rightCount; rightPos++) |
|
799 { |
|
800 // Check to see if id already exists |
|
801 TBool alreadyExists = EFalse; |
|
802 for(TInt queryPos = aQuery.Count() - 1; queryPos >= 0; queryPos--) |
|
803 { |
|
804 CMdERelation& relation = static_cast<CMdERelation&>(aQuery.ResultItem(queryPos)); |
|
805 if (relation.LeftObjectId() == iLeftIds[leftPos] |
|
806 && relation.RightObjectId() == iRightIds[rightPos]) |
|
807 { |
|
808 alreadyExists = ETrue; |
|
809 break; |
|
810 } |
|
811 } |
|
812 |
|
813 if (!alreadyExists) |
|
814 { |
|
815 CMdERelation* relation = DataSource()->Session().NewRelationL( |
|
816 DataSource()->ContainsDef(), iLeftIds[leftPos], iRightIds[rightPos]); |
|
817 CleanupStack::PushL(relation); |
|
818 relations.AppendL(relation); |
|
819 CleanupStack::Pop(relation); |
|
820 } |
|
821 } |
|
822 |
|
823 } |
|
824 |
|
825 if (relations.Count()) |
|
826 { |
|
827 User::LeaveIfError(DataSource()->Session().AddItemsL(relations)); |
|
828 } |
|
829 |
|
830 CleanupStack::PopAndDestroy(&relations); |
|
831 |
|
832 iLeftIds.Reset(); |
|
833 iRightIds.Reset(); |
|
834 } |
|
835 |
|
836 // ---------------------------------------------------------------------------- |
|
837 // CGlxDataSourceTaskMdeCommand::DoHandleAddContainerQueryCompletedL |
|
838 // ---------------------------------------------------------------------------- |
|
839 // |
|
840 void CGlxDataSourceTaskMdeCommand::DoHandleAddContainerQueryCompletedL |
|
841 (CMdEQuery& aQuery) |
|
842 |
|
843 { |
|
844 TRACER("CGlxDataSourceTaskMdeCommand::DoHandleAddContainerQueryCompletedL()"); |
|
845 |
|
846 //Duplicate albums check for the default albums i.e. Favourites |
|
847 //as title property is left blank in MDS 2.5 |
|
848 if(iCollectionUid == TUid::Uid(KGlxCollectionPluginAlbumsImplementationUid)) |
|
849 { |
|
850 if(SearchStringL(R_ALBUM_FAVORITES_TITLE) == 0 || |
|
851 SearchStringL(R_ALBUM_CAMERA_TITLE) == 0 ) |
|
852 { |
|
853 User::Leave(KErrAlreadyExists); |
|
854 } |
|
855 } |
|
856 |
|
857 if (aQuery.Count()) |
|
858 { |
|
859 // An object (or more strickly objects) with the given container name already exist |
|
860 User::Leave(KErrAlreadyExists); |
|
861 } |
|
862 |
|
863 CMdEObject* object = NULL; |
|
864 CMdEObjectDef* containerObjectDef = NULL; |
|
865 TInt err = ContainerObjectDef(containerObjectDef ); |
|
866 __ASSERT_ALWAYS(err == KErrNone, Panic(EGlxPanicInvalidCollectionUid)); |
|
867 |
|
868 object = DataSource()->Session().NewObjectLC(*containerObjectDef, KNullDesC); |
|
869 |
|
870 // A title property def of type text is required. |
|
871 CMdEPropertyDef& titlePropertyDef = containerObjectDef->GetPropertyDefL( |
|
872 KPropertyDefNameTitle); |
|
873 if (titlePropertyDef.PropertyType() != EPropertyText) |
|
874 { |
|
875 User::Leave(KErrCorrupt); |
|
876 } |
|
877 // Set the object title. |
|
878 object->AddTextPropertyL(titlePropertyDef, *iTitle); |
|
879 |
|
880 //ItemType property def of type text is required. |
|
881 CMdEPropertyDef& itemTypePropertyDef = containerObjectDef->GetPropertyDefL( |
|
882 KPropertyDefItemType); |
|
883 if (itemTypePropertyDef.PropertyType() != EPropertyText) |
|
884 { |
|
885 User::Leave(KErrCorrupt); |
|
886 } |
|
887 |
|
888 // Checks the Container type whether it is Tag or Album |
|
889 if (iCollectionUid == TUid::Uid(KGlxTagCollectionPluginImplementationUid)) |
|
890 { |
|
891 object->AddTextPropertyL (itemTypePropertyDef, KTagItemType); |
|
892 } |
|
893 else |
|
894 { |
|
895 object->AddTextPropertyL (itemTypePropertyDef, KAlbumItemType); |
|
896 } |
|
897 |
|
898 |
|
899 // A size property is required. |
|
900 |
|
901 CMdEPropertyDef& sizePropertyDef = containerObjectDef->GetPropertyDefL( |
|
902 KPropertyDefNameSize); |
|
903 if (sizePropertyDef.PropertyType() != EPropertyUint32) |
|
904 { |
|
905 User::Leave(KErrCorrupt); |
|
906 } |
|
907 object->AddUint32PropertyL(sizePropertyDef,0); |
|
908 |
|
909 |
|
910 // A creation date property is required. |
|
911 CMdEPropertyDef& creationDateDef = containerObjectDef->GetPropertyDefL( |
|
912 KPropertyDefNameCreationDate); |
|
913 if (creationDateDef.PropertyType() != EPropertyTime) |
|
914 { |
|
915 User::Leave(KErrCorrupt); |
|
916 } |
|
917 |
|
918 // A last modified date property is required. |
|
919 CMdEPropertyDef& lmDateDef = containerObjectDef->GetPropertyDefL( |
|
920 KPropertyDefNameLastModifiedDate); |
|
921 if (lmDateDef.PropertyType() != EPropertyTime) |
|
922 { |
|
923 User::Leave(KErrCorrupt); |
|
924 } |
|
925 |
|
926 TTime uTime; |
|
927 uTime.UniversalTime(); |
|
928 object->AddTimePropertyL(creationDateDef, uTime); |
|
929 object->AddTimePropertyL(lmDateDef, uTime); |
|
930 |
|
931 TItemId id = DataSource()->Session().AddObjectL(*object); |
|
932 CleanupStack::PopAndDestroy(object); |
|
933 |
|
934 iResponse->SetTObjectValueL<TMPXItemId>(KMPXMediaGeneralId, id); |
|
935 iResponse->SetTObjectValueL<TMPXItemId>(KMPXMessageMediaGeneralId, id); |
|
936 iResponse->SetTObjectValueL<TMPXChangeEventType>(KMPXMessageChangeEventType, |
|
937 EMPXItemInserted); |
|
938 } |
|
939 // ---------------------------------------------------------------------------- |
|
940 // CGlxDataSourceTaskMdeCommand::DoHandleDeleteContainersQueryCompletedL |
|
941 // ---------------------------------------------------------------------------- |
|
942 // |
|
943 void CGlxDataSourceTaskMdeCommand::DoHandleDeleteContainersQueryCompletedL |
|
944 (CMdEQuery& aQuery) |
|
945 { |
|
946 TRACER("CGlxDataSourceTaskMdeCommand::DoHandleDeleteContainersQueryCompletedL()"); |
|
947 CMdEPropertyDef& albumTypeProperty = DataSource()->AlbumDef().GetPropertyDefL( |
|
948 KPropertyDefNameAlbumType); |
|
949 TInt queryCount = aQuery.Count(); |
|
950 |
|
951 RArray<TItemId> objectsForRemoval; |
|
952 CleanupClosePushL(objectsForRemoval); |
|
953 User::LeaveIfError(objectsForRemoval.Reserve(queryCount)); |
|
954 |
|
955 RArray<TItemId> sucessfullyRemovedObjects; |
|
956 CleanupClosePushL(sucessfullyRemovedObjects); |
|
957 User::LeaveIfError(sucessfullyRemovedObjects.Reserve(queryCount)); |
|
958 |
|
959 // Ensure that deletion is legal and that deletion |
|
960 for(TInt queryPos = 0; queryPos < queryCount; queryPos++) |
|
961 { |
|
962 CMdEObject& object = static_cast<CMdEObject&>(aQuery.ResultItem(queryPos)); |
|
963 |
|
964 CMdEProperty* albumType; |
|
965 TInt albumTypeIndex = object.Property(albumTypeProperty, albumType); |
|
966 if (KErrNotFound != albumTypeIndex) |
|
967 { |
|
968 TInt albumTypeValue = static_cast<CMdEUint16Property*>(albumType)->Value(); |
|
969 if ((albumTypeValue == MdeConstants::Album::EAlbumSystemFavourite) || |
|
970 (albumTypeValue == MdeConstants::Album::EAlbumSystemCamera)) |
|
971 { |
|
972 User::Leave(KErrAccessDenied); |
|
973 } |
|
974 } |
|
975 objectsForRemoval.AppendL(object.Id()); |
|
976 } |
|
977 |
|
978 if (queryCount) |
|
979 { |
|
980 User::LeaveIfError(DataSource()->Session().RemoveObjectsL(objectsForRemoval, |
|
981 sucessfullyRemovedObjects)); |
|
982 } |
|
983 |
|
984 CleanupStack::PopAndDestroy(&sucessfullyRemovedObjects); |
|
985 CleanupStack::PopAndDestroy(&objectsForRemoval); |
|
986 } |
|
987 // ---------------------------------------------------------------------------- |
|
988 // CGlxDataSourceTaskMdeCommand::DoHandleDeleteItemsContainersQueryCompletedL |
|
989 // ---------------------------------------------------------------------------- |
|
990 // |
|
991 void CGlxDataSourceTaskMdeCommand::DoHandleDeleteItemsQueryCompletedL |
|
992 (CMdEQuery& aQuery) |
|
993 { |
|
994 TRACER("CGlxDataSourceTaskMdeCommand::DoHandleDeleteItemsQueryCompletedL()"); |
|
995 ContentAccess::CManager *manager = ContentAccess::CManager::NewL(); |
|
996 CleanupStack::PushL(manager); |
|
997 TInt queryCount = aQuery.Count(); |
|
998 RArray<TItemId> objectsForRemoval; |
|
999 CleanupClosePushL(objectsForRemoval); |
|
1000 User::LeaveIfError(objectsForRemoval.Reserve(queryCount)); |
|
1001 |
|
1002 RArray<TItemId> sucessfullyRemovedObjects; |
|
1003 CleanupClosePushL(sucessfullyRemovedObjects); |
|
1004 User::LeaveIfError(sucessfullyRemovedObjects.Reserve(queryCount)); |
|
1005 //Handle to a file server session |
|
1006 RFs fs; |
|
1007 // Pushing the handle in Clean-up Stack to call Close() on file server session |
|
1008 CleanupClosePushL( fs ); |
|
1009 //Connects a client to the file server |
|
1010 User::LeaveIfError( fs.Connect() ); |
|
1011 |
|
1012 TInt lastErr = KErrNone; |
|
1013 for(TInt queryPos = queryCount - 1; queryPos >= 0; queryPos--) |
|
1014 { |
|
1015 CMdEObject& object = static_cast<CMdEObject&>(aQuery.ResultItem(queryPos)); |
|
1016 //Removes the Read Only attributes of the file |
|
1017 fs.SetAtt(object.Uri(), 0, KEntryAttReadOnly); |
|
1018 TInt err = manager->DeleteFile(object.Uri()); |
|
1019 if (err != KErrNone) |
|
1020 { |
|
1021 lastErr = err; |
|
1022 } |
|
1023 objectsForRemoval.AppendL(object.Id()); |
|
1024 } |
|
1025 // Calling Close() on file server session |
|
1026 CleanupStack::PopAndDestroy( &fs ); |
|
1027 |
|
1028 User::LeaveIfError(lastErr); |
|
1029 |
|
1030 if (queryCount) |
|
1031 { |
|
1032 // Some objects may have already been removed by the harvester |
|
1033 DataSource()->Session().RemoveObjectsL(objectsForRemoval, sucessfullyRemovedObjects); |
|
1034 } |
|
1035 |
|
1036 CleanupStack::PopAndDestroy(&sucessfullyRemovedObjects); |
|
1037 CleanupStack::PopAndDestroy(&objectsForRemoval); |
|
1038 |
|
1039 CleanupStack::PopAndDestroy(manager); |
|
1040 } |
|
1041 |
|
1042 // ---------------------------------------------------------------------------- |
|
1043 // CGlxDataSourceTaskMdeCommand::DoHandleRenameConainerQueryCompletedL |
|
1044 // ---------------------------------------------------------------------------- |
|
1045 // |
|
1046 void CGlxDataSourceTaskMdeCommand::DoHandleRenameConainerQueryCompletedL |
|
1047 (CMdEQuery& aQuery) |
|
1048 { |
|
1049 TRACER("CGlxDataSourceTaskMdeCommand::DoHandleRenameConainerQueryCompletedL()"); |
|
1050 __ASSERT_DEBUG(iObjectToRename, Panic(EGlxPanicLogicError)); |
|
1051 if (aQuery.Count()) |
|
1052 { |
|
1053 User::Leave(KErrAlreadyExists); |
|
1054 } |
|
1055 |
|
1056 CMdEObject* object = DataSource()->Session().OpenObjectL(iObjectToRename->Id(), iObjectToRename->Def()); |
|
1057 CleanupStack::PushL(object); |
|
1058 CMdEProperty* albumType; |
|
1059 // @todo AB test this |
|
1060 CMdEPropertyDef* albumTypeProperty = NULL; |
|
1061 TRAP_IGNORE(albumTypeProperty = &object->Def().GetPropertyDefL(KPropertyDefNameAlbumType)); |
|
1062 TInt albumTypeIndex = KErrNotFound; |
|
1063 // Must guard against non-existance of albumTypeProperty (e.g. when renaming a tag) |
|
1064 if (albumTypeProperty) |
|
1065 { |
|
1066 albumTypeIndex = object->Property(*albumTypeProperty, albumType); |
|
1067 } |
|
1068 if( KErrNotFound != albumTypeIndex ) |
|
1069 { |
|
1070 TInt albumTypeValue = static_cast<CMdEUint16Property*>(albumType)->Value(); |
|
1071 if ( albumTypeValue == MdeConstants::Album::EAlbumUserPredefined ) |
|
1072 { |
|
1073 // Want to rename a predefined, localised album name so reclassify |
|
1074 // the type to be a non-localised user defined album |
|
1075 static_cast<CMdEUint16Property*>(albumType)->SetValueL(MdeConstants::Album::EAlbumUser); |
|
1076 } |
|
1077 else if ((albumTypeValue == MdeConstants::Album::EAlbumSystemFavourite) || |
|
1078 (albumTypeValue == MdeConstants::Album::EAlbumSystemCamera)) |
|
1079 { |
|
1080 // Cannot rename system albums |
|
1081 User::Leave(KErrAccessDenied); |
|
1082 } |
|
1083 } |
|
1084 |
|
1085 |
|
1086 CMdEPropertyDef& titlePropertyDef = object->Def().GetPropertyDefL(KPropertyDefNameTitle); |
|
1087 if (titlePropertyDef.PropertyType() != EPropertyText) |
|
1088 { |
|
1089 User::Leave(KErrCorrupt); |
|
1090 } |
|
1091 |
|
1092 CMdEProperty* titleProperty = NULL; |
|
1093 TInt index = object->Property(titlePropertyDef, titleProperty); |
|
1094 if (index < KErrNotFound) |
|
1095 { |
|
1096 User::Leave(index); |
|
1097 } |
|
1098 if (index != KErrNotFound) |
|
1099 { |
|
1100 // Remove the old property |
|
1101 object->RemoveProperty(index); |
|
1102 } |
|
1103 // Set the object title |
|
1104 object->AddTextPropertyL(titlePropertyDef, *iTitle); |
|
1105 |
|
1106 // Get time propertydef of current session object |
|
1107 CMdEPropertyDef& timePropertyDef = object->Def().GetPropertyDefL( |
|
1108 KPropertyDefNameLastModifiedDate); |
|
1109 |
|
1110 // Check the validty of the time def |
|
1111 if (timePropertyDef.PropertyType() != EPropertyTime) |
|
1112 { |
|
1113 User::Leave(KErrCorrupt); |
|
1114 } |
|
1115 |
|
1116 // Get index and check the validity |
|
1117 CMdEProperty* timeProperty = NULL; |
|
1118 index = object->Property(timePropertyDef, timeProperty); |
|
1119 |
|
1120 if (index < KErrNotFound) |
|
1121 { |
|
1122 User::Leave(index); |
|
1123 } |
|
1124 |
|
1125 if (index != KErrNotFound) |
|
1126 { |
|
1127 // Remove the old property |
|
1128 object->RemoveProperty(index); |
|
1129 } |
|
1130 |
|
1131 // Take current universal time |
|
1132 TTime currentTime; |
|
1133 currentTime.UniversalTime(); |
|
1134 |
|
1135 // Set the object current time |
|
1136 object->AddTimePropertyL(timePropertyDef, currentTime); |
|
1137 |
|
1138 DataSource()->Session().CommitObjectL(*object); |
|
1139 CleanupStack::PopAndDestroy(object); |
|
1140 } |
|
1141 |
|
1142 // ---------------------------------------------------------------------------- |
|
1143 // CGlxDataSourceTaskMdeCommand::DoHandleRenameConainerQueryCompletedL |
|
1144 // ---------------------------------------------------------------------------- |
|
1145 // |
|
1146 void CGlxDataSourceTaskMdeCommand::DoHandleRenameQueryCompletedL |
|
1147 (CMdEQuery& aQuery) |
|
1148 { |
|
1149 TRACER("CGlxDataSourceTaskMdeCommand::DoHandleRenameQueryCompletedL()"); |
|
1150 __ASSERT_DEBUG(aQuery.Count() == 1, Panic(EGlxPanicUnexpectedQueryResultCount )); |
|
1151 delete iObjectToRename; |
|
1152 iObjectToRename = static_cast<CMdEObject*>(aQuery.TakeOwnershipOfResult(0)); |
|
1153 |
|
1154 CMdEObjectDef* containerObjectDef = NULL; |
|
1155 TInt err = ContainerObjectDef(containerObjectDef); |
|
1156 if (err == KErrNone) |
|
1157 { |
|
1158 AppendContainerTitleCountQueryL(ECommandRenameContainer, *iTitle); |
|
1159 } |
|
1160 } |
|
1161 |
|
1162 // ---------------------------------------------------------------------------- |
|
1163 // CGlxDataSourceTaskMdeCommand::AppendContainerTitleCountQueryL |
|
1164 // ---------------------------------------------------------------------------- |
|
1165 // |
|
1166 void CGlxDataSourceTaskMdeCommand::AppendContainerTitleCountQueryL |
|
1167 (const TGlxQueryType& aQueryType, const TDesC& aTitle) |
|
1168 { |
|
1169 TRACER("CGlxDataSourceTaskMdeCommand::AppendContainerTitleCountQueryL()"); |
|
1170 // Test to see if a container alerady exists in the database with aContainerName |
|
1171 CMdEObjectDef* containerObjectDef = NULL; |
|
1172 TInt err = ContainerObjectDef(containerObjectDef); |
|
1173 __ASSERT_ALWAYS(err == KErrNone, Panic(EGlxPanicInvalidCollectionUid)); |
|
1174 |
|
1175 CMdEQuery* query = DataSource()->Session().NewObjectQueryL(*DataSource()->NamespaceDef(), |
|
1176 *containerObjectDef, this); |
|
1177 CleanupStack::PushL(query); |
|
1178 |
|
1179 CMdEPropertyDef& titlePropertyDef = DataSource()->ObjectDef().GetPropertyDefL( |
|
1180 KPropertyDefNameTitle); |
|
1181 |
|
1182 query->SetResultMode(EQueryResultModeCount); |
|
1183 |
|
1184 query->Conditions().AddPropertyConditionL(titlePropertyDef, |
|
1185 ETextPropertyConditionCompareEquals, aTitle); |
|
1186 |
|
1187 CleanupStack::Pop(query); |
|
1188 |
|
1189 AppendQueryL(query, aQueryType); |
|
1190 } |
|
1191 |
|
1192 // ---------------------------------------------------------------------------- |
|
1193 // CGlxDataSourceTaskMdeCommand::SearchString |
|
1194 // ---------------------------------------------------------------------------- |
|
1195 // |
|
1196 TInt CGlxDataSourceTaskMdeCommand::SearchStringL(TInt aResourceId) |
|
1197 { |
|
1198 TRACER("CGlxDataSourceTaskMdeCommand::SearchStringL()"); |
|
1199 _LIT(KResourceFile, "z:glxpluginalbums.rsc"); |
|
1200 |
|
1201 if (!iStringCache) |
|
1202 { |
|
1203 iStringCache = CGlxStringCache::NewL(); |
|
1204 } |
|
1205 //Get the localized string from the cache |
|
1206 HBufC* string = iStringCache->LoadLocalizedStringLC(KResourceFile,aResourceId); |
|
1207 |
|
1208 TInt result = string->CompareF(iTitle->Des()); |
|
1209 |
|
1210 CleanupStack::PopAndDestroy(string); |
|
1211 |
|
1212 return result; |
|
1213 |
|
1214 } |