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1 /* |
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2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Main collection helper interface |
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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 <e32base.h> |
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20 #include <eikenv.h> |
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21 #include <badesca.h> |
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22 #include <mpxcollectionpath.h> |
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23 #include <mpxmedia.h> |
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24 #include <mpxmediaarray.h> |
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25 #include <mpxcollectionutility.h> |
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26 #include <mpxharvesterutility.h> |
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27 #include <mpxmediageneraldefs.h> |
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28 #include <mpxmediacontainerdefs.h> |
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29 #include <mpxuser.h> |
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30 #include <mpxcollectionplugin.hrh> |
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31 #include <mpxcommandgeneraldefs.h> |
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32 #include <mpxcollectioncommanddefs.h> |
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33 |
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34 #include <mpxlog.h> |
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35 #include "mpxcollectionhelperfactory.h" |
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36 #include "mpxcollectionhelperimp.h" |
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37 #include "mpxcollectionhelpercommon.h" |
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38 #include "mpxcollectionmediator.h" |
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39 |
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40 |
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41 // ======== MEMBER FUNCTIONS ======== |
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42 |
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43 // --------------------------------------------------------------------------- |
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44 // Constructor |
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45 // --------------------------------------------------------------------------- |
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46 // |
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47 CMPXCollectionHelperImp::CMPXCollectionHelperImp() |
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48 { |
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49 } |
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50 |
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51 |
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52 // --------------------------------------------------------------------------- |
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53 // 2nd Phased Constructor |
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54 // --------------------------------------------------------------------------- |
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55 // |
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56 void CMPXCollectionHelperImp::ConstructL() |
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57 { |
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58 iHvsUtility = CMPXHarvesterFactory::NewL(); |
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59 iCollectionUtil = MMPXCollectionUtility::NewL(); |
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60 iMediator = CMPXCollectionMediator::NewL( iCollectionUtil->Collection(), |
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61 this ); |
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62 |
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63 RArray<TUid> ary; |
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64 CleanupClosePushL( ary ); |
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65 ary.AppendL( TUid::Uid(EMPXCollectionPluginMusic) ); |
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66 iMusicCollectionId = iCollectionUtil->CollectionIDL( ary.Array() ); |
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67 CleanupStack::PopAndDestroy( &ary ); |
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68 } |
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69 |
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70 |
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71 // --------------------------------------------------------------------------- |
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72 // Two-Phased Constructor |
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73 // --------------------------------------------------------------------------- |
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74 // |
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75 CMPXCollectionHelperImp* CMPXCollectionHelperImp::NewL() |
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76 { |
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77 CMPXCollectionHelperImp* self = new( ELeave ) CMPXCollectionHelperImp(); |
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78 CleanupStack::PushL( self ); |
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79 self->ConstructL(); |
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80 CleanupStack::Pop( self ); |
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81 return self; |
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82 } |
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83 |
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84 |
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85 // --------------------------------------------------------------------------- |
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86 // Two-Phased Constructor |
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87 // --------------------------------------------------------------------------- |
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88 // |
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89 CMPXCollectionHelperImp* CMPXCollectionHelperImp::NewLC() |
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90 { |
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91 CMPXCollectionHelperImp* self = new( ELeave ) CMPXCollectionHelperImp(); |
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92 CleanupStack::PushL( self ); |
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93 self->ConstructL(); |
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94 return self; |
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95 } |
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96 |
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97 |
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98 // --------------------------------------------------------------------------- |
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99 // Virtual Destructor |
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100 // --------------------------------------------------------------------------- |
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101 // |
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102 CMPXCollectionHelperImp::~CMPXCollectionHelperImp() |
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103 { |
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104 if( iHvsUtility ) |
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105 { |
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106 iHvsUtility->Close(); |
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107 } |
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108 |
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109 if( iCollectionUtil ) |
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110 { |
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111 iCollectionUtil->Close(); |
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112 } |
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113 delete iMediator; |
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114 } |
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115 |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // Issue collection initialization command to collection framework. |
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119 // This is necessary when collection helper serves as an intermediator |
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120 // between collection framework and Podcast App or MTP, etc. |
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121 // There is, currently, no way to check the merge status of the collections |
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122 // through the collection utility API. Therefore, collectionhelper issue |
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123 // an EMcCmdCollectionInit(or merge) command before any collectionhelper |
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124 // functionality, which expects collection is in valid state, is excuted. |
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125 // --------------------------------------------------------------------------- |
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126 // |
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127 |
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128 // --------------------------------------------------------------------------- |
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129 // Add a File to the collection |
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130 // --------------------------------------------------------------------------- |
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131 // |
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132 void CMPXCollectionHelperImp::AddL( const TDesC& aFile, |
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133 MMPXCollectionHelperObserver* aObserver ) |
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134 { |
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135 MPX_FUNC("CMPXCollectionHelperImp::AddL"); |
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136 MPX_DEBUG2("aFile %S", &aFile); |
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137 |
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138 // Since this is a file, we must get the harvester to parse the file |
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139 // On callback, add the file to collection |
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140 // |
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141 iObserver = aObserver; |
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142 iHvsUtility->GetMediaForFileL(aFile,this); |
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143 } |
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144 |
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145 // --------------------------------------------------------------------------- |
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146 // Add a Media Property to the collection |
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147 // --------------------------------------------------------------------------- |
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148 // |
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149 void CMPXCollectionHelperImp::AddL( CMPXMedia* aMedia ) |
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150 { |
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151 MPX_DEBUG1("CMPXCollectionHelperImp::AddL <--"); |
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152 |
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153 // |
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154 // leave if the given media doesn't contain the following attributes |
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155 // |
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156 if (!aMedia->IsSupported(KMPXMediaGeneralType) || |
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157 !aMedia->IsSupported(KMPXMediaGeneralCategory) || |
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158 !aMedia->IsSupported(KMPXMediaGeneralUri)) |
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159 { |
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160 User::Leave( KErrArgument ); |
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161 } |
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162 |
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163 const TDesC& path = aMedia->ValueText(KMPXMediaGeneralUri); |
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164 |
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165 // |
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166 // For now, the default collection to add this playlist is |
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167 // EMPXCollectionPluginMusic. This will be revised later when there is a |
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168 // generic way of resolving collections aside from using file extension |
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169 // or UID. |
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170 // |
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171 if ( aMedia->ValueTObjectL<TMPXGeneralType>(KMPXMediaGeneralType) == EMPXItem && |
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172 aMedia->ValueTObjectL<TMPXGeneralCategory>(KMPXMediaGeneralCategory) == EMPXPlaylist ) |
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173 { |
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174 aMedia->SetTObjectValueL<TUid>( KMPXMediaGeneralCollectionId, |
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175 iMusicCollectionId ); |
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176 } |
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177 |
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178 // |
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179 // Adding a song |
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180 // |
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181 else |
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182 { |
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183 TInt colUid = iHvsUtility->GetColUidForFileL(path); |
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184 |
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185 MPX_DEBUG2("CMPXCollectionHelperImp::AddL: collection id = %i",colUid); |
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186 // Add to collection, make sure we set the collection ID |
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187 // |
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188 aMedia->SetTObjectValueL<TUid>(KMPXMediaGeneralCollectionId, |
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189 TUid::Uid( colUid ) ); |
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190 } |
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191 |
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192 MPX_DEBUG1("CMPXCollectionHelperImp::AddL: calling DoAddToCollectionL( aMedia )"); |
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193 TRAPD(err,DoAddToCollectionL( aMedia )); |
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194 MPX_DEBUG2("CMPXCollectionHelperImp::AddL: DoAddToCollectionL( aMedia ); called error %d", err); |
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195 |
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196 // |
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197 // When MTP adds a playlist, the playlist content is represented by the |
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198 // given CMPXMedia and a 0-length .pla file is added to the file system |
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199 // for syncing with WMP. The URI of the playlist CMPXMedia will contain |
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200 // .pla extension. This file will not be added to the harvester database |
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201 // because there is no pla playlist plugin supplied and harvester does |
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202 // not scan .pla files. It is intentional not to have a pla playlist |
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203 // plugin to prevent users from transferring real .pla files to the |
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204 // device's file system through USB and have them shown with music icons |
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205 // when they cannot be understood by the system. |
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206 // |
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207 if (err == KErrNone && |
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208 aMedia->ValueTObjectL<TMPXGeneralCategory>(KMPXMediaGeneralCategory) != EMPXPlaylist) |
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209 { |
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210 // Add to harvester |
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211 iHvsUtility->AddFileL(aMedia); |
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212 MPX_DEBUG2(" successfully registered %S with harvester", &path); |
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213 } |
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214 |
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215 MPX_DEBUG1("CMPXCollectionHelperImp::AddL -->"); |
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216 } |
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217 |
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218 // --------------------------------------------------------------------------- |
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219 // Remove a file from the collection |
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220 // --------------------------------------------------------------------------- |
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221 // |
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222 void CMPXCollectionHelperImp::RemoveL( const TDesC& aFile, |
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223 TMPXGeneralCategory aItemCat ) |
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224 { |
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225 MPX_FUNC("CMPXCollectionHelperImp::RemoveL"); |
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226 MPX_DEBUG3("aFile %S, category %d", &aFile, aItemCat); |
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227 |
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228 if (aItemCat != EMPXSong && aItemCat != EMPXPlaylist) |
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229 { |
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230 User::Leave(KErrArgument); |
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231 } |
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232 |
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233 // |
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234 // ask harvester to remove the file if any of the following is true: |
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235 // 1) removing a song |
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236 // 2) removing a playlist scanned through file system. |
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237 // |
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238 // There are 3 types of playlists. The ones created from the device |
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239 // are virtual playlists which have file extension .vir. There are |
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240 // no physical playlist files associated with them; hence not |
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241 // registered with harvester. For virtual playlists, IsPlaylistL |
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242 // will return EFalse because there is not a playlist plugin that |
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243 // deals with .vir playlist files. |
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244 // |
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245 // The ones synced from PC through MTP have file extension .pla. |
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246 // There are 0-byte .pla files associated with them but they |
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247 // are not registered with harvester either. IsPlaylistL will also |
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248 // return EFalse because there is not a playlist plugin that deals |
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249 // with .pla. |
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250 // |
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251 // The 3rd type of playlists is .m3u on the file system. They are |
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252 // added to the collection through file scan and registered with |
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253 // harvester. IsPlaylistL will return ETrue. |
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254 // |
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255 // For now virtual playlists and synced playlists are assumed to |
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256 // be in the music collection for now until there is a generic way |
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257 // resolving collections aside from using file extension or UID. |
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258 // |
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259 TInt collection(iMusicCollectionId.iUid); |
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260 if (aItemCat == EMPXSong || iHvsUtility->IsPlaylistL(aFile)) |
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261 { |
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262 // Remove from the harvester |
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263 collection = iHvsUtility->RemoveFileL( aFile ); |
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264 } |
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265 |
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266 // Remove from the collection |
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267 // Construct a CMPXMedia object with URI, collection id, type and category |
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268 // |
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269 RArray<TInt> contID; |
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270 CleanupClosePushL( contID ); |
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271 contID.AppendL( KMPXMediaIdGeneral ); |
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272 CMPXMedia* media = CMPXMedia::NewL( contID.Array() ); |
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273 CleanupStack::PushL( media ); |
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274 |
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275 media->SetTextValueL( KMPXMediaGeneralUri, aFile ); |
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276 media->SetTObjectValueL<TUid>( KMPXMediaGeneralCollectionId, TUid::Uid( collection ) ); |
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277 media->SetTObjectValueL( KMPXMediaGeneralType, EMPXItem ); |
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278 media->SetTObjectValueL( KMPXMediaGeneralCategory, aItemCat ); |
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279 |
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280 // Remove the item via CMPXCommand |
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281 // |
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282 CMPXCommand* cmd = CMPXCommand::NewL(); |
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283 CleanupStack::PushL( cmd ); |
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284 cmd->SetTObjectValueL( KMPXCommandGeneralCollectionId, |
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285 collection ); |
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286 cmd->SetTObjectValueL( KMPXCommandGeneralId, |
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287 KMPXCommandIdCollectionRemoveMedia ); |
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288 cmd->SetTObjectValueL( KMPXCommandGeneralDoSync, ETrue ); |
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289 cmd->SetCObjectValueL( KMPXCommandCollectionRemoveMedia, media ); |
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290 cmd->SetTObjectValueL( KMPXCommandCollectionRemoveMediaDeleteRecord, |
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291 ETrue ); |
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292 iCollectionUtil->Collection().CommandL( *cmd ); |
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293 CleanupStack::PopAndDestroy( cmd ); |
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294 |
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295 CleanupStack::PopAndDestroy( media ); |
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296 CleanupStack::PopAndDestroy( &contID ); |
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297 } |
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298 |
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299 // --------------------------------------------------------------------------- |
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300 // Remove all files from harvester, music and podcast db |
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301 // --------------------------------------------------------------------------- |
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302 // |
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303 void CMPXCollectionHelperImp::RemoveAllL() |
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304 { |
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305 MPX_FUNC("CMPXCollectionHelperImp::RemoveAllL"); |
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306 |
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307 // Remove all from harvester |
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308 iHvsUtility->RemoveAllFilesL(); |
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309 |
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310 // Remove all from music collection |
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311 iCollectionUtil->Collection().CommandL( EMcCmdRemoveAll, |
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312 iMusicCollectionId.iUid ); |
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313 |
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314 // Remove all from podcast collection |
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315 //iCollectionUtil->Collection().CommandL( EMcCmdRemoveAll, |
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316 // KPodCastCollecionID); |
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317 } |
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318 |
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319 // --------------------------------------------------------------------------- |
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320 // Delete all records marked as deleted |
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321 // --------------------------------------------------------------------------- |
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322 // |
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323 void CMPXCollectionHelperImp::CleanupDeletedMediasL() |
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324 { |
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325 User::Leave(KErrNotSupported); |
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326 } |
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327 |
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328 // --------------------------------------------------------------------------- |
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329 // update the media property based on file path |
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330 // --------------------------------------------------------------------------- |
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331 // |
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332 void CMPXCollectionHelperImp::SetL( CMPXMedia*& aMedia ) |
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333 { |
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334 MPX_FUNC("CMPXCollectionHelperImp::SetL"); |
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335 |
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336 // |
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337 // leave if the given media doesn't contain the following attributes |
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338 // |
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339 if (!aMedia->IsSupported(KMPXMediaGeneralType) || |
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340 !aMedia->IsSupported(KMPXMediaGeneralCategory) || |
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341 !aMedia->IsSupported(KMPXMediaGeneralUri)) |
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342 { |
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343 User::Leave( KErrArgument ); |
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344 } |
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345 |
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346 // |
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347 // leave if not updating a song or a playlist |
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348 // |
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349 TMPXGeneralCategory category = |
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350 aMedia->ValueTObjectL<TMPXGeneralCategory>(KMPXMediaGeneralCategory); |
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351 |
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352 if ((aMedia->ValueTObjectL<TMPXGeneralType>(KMPXMediaGeneralType) != EMPXItem) || |
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353 (category != EMPXSong && category != EMPXPlaylist)) |
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354 { |
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355 User::Leave( KErrArgument ); |
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356 } |
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357 |
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358 // |
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359 // Playlists synced from MTP were not added to harvester's database; |
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360 // hence we cannot look up the collection Id through harvester. These |
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361 // playlists contain .pla extension when there is no pla playlist |
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362 // plugin, so we cannot resolve the collection plugins by extensions |
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363 // either. For now, the default collection to add this playlist is |
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364 // EMPXCollectionPluginMusic for playlists. This will be revised later |
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365 // when there is a generic way of resolving collections aside from using |
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366 // file extension or UID. Same for virtual playlists. |
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367 // |
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368 // Fetch collection id from harvester for songs or scanned playlist |
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369 // files. |
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370 // |
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371 TInt col(iMusicCollectionId.iUid); |
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372 const TDesC& path = aMedia->ValueText(KMPXMediaGeneralUri); |
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373 |
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374 // Fetch collection id from harvester |
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375 if (category == EMPXSong || iHvsUtility->IsPlaylistL(path)) |
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376 { |
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377 col = iHvsUtility->FindCollectionIdL( path ); |
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378 } |
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379 |
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380 // Proxy to collection after we get the correct collection ID |
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381 // |
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382 aMedia->SetTObjectValueL<TUid>(KMPXMediaGeneralCollectionId, |
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383 TUid::Uid( col ) ); |
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384 |
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385 // update collection |
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386 iMediator->SetItemL( aMedia ); |
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387 } |
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388 |
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389 // --------------------------------------------------------------------------- |
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390 // rename a media object |
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391 // --------------------------------------------------------------------------- |
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392 // |
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393 void CMPXCollectionHelperImp::RenameL( const TDesC& aOldUri, |
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394 const TDesC& aNewUri, |
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395 TMPXGeneralCategory aItemCat ) |
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396 { |
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397 MPX_FUNC("CMPXCollectionHelperImp::RenameL"); |
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398 MPX_DEBUG3("aOldUri = %S, aNewUri = %S", &aOldUri, &aNewUri); |
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399 |
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400 if (aItemCat != EMPXSong && aItemCat != EMPXPlaylist) |
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401 { |
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402 User::Leave(KErrArgument); |
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403 } |
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404 |
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405 // find the media using the old URI |
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406 RArray<TMPXAttribute> attributes; |
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407 CleanupClosePushL( attributes ); |
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408 attributes.AppendL(KMPXMediaGeneralId); |
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409 |
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410 CMPXMedia* media = GetL(aOldUri, attributes.Array(), aItemCat); |
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411 CleanupStack::PopAndDestroy(&attributes); |
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412 CleanupStack::PushL(media); |
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413 |
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414 // change file path to the new file path |
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415 media->SetTextValueL(KMPXMediaGeneralUri, aNewUri); |
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416 |
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417 // ask harvester to rename the file if any of the following is true: |
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418 // 1) renaming a song |
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419 // 2) renaming a playlist scanned through file system. |
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420 // |
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421 // There are 3 types of playlists. The ones created from the device |
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422 // are virtual playlists which have file extension .vir. There are |
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423 // no physical playlist files associated with them; hence not |
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424 // registered with harvester. For virtual playlists, IsPlaylistL |
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425 // will return EFalse because there is not a playlist plugin that |
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426 // deals with .vir playlist files. |
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427 // |
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428 // The ones synced from PC through MTP have file extension .pla. |
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429 // There are 0-byte .pla files associated with them but they |
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430 // are not registered with harvester either. IsPlaylistL will also |
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431 // return EFalse because there is not a playlist plugin that deals |
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432 // with .pla. |
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433 // |
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434 // The 3rd type of playlists is .m3u on the file system. They are |
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435 // added to the collection through file scan and registered with |
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436 // harvester. IsPlaylistL will return ETrue. |
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437 if (aItemCat == EMPXSong || iHvsUtility->IsPlaylistL(aOldUri)) |
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438 { |
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439 const TUid& collection = |
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440 media->ValueTObjectL<TUid>(KMPXMediaGeneralCollectionId); |
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441 iHvsUtility->RenameFileL( aOldUri, aNewUri, collection.iUid ); |
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442 } |
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443 |
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444 // Update collection via CMPXCommand |
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445 // |
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446 CMPXCommand* cmd = CMPXCommand::NewL(); |
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447 CleanupStack::PushL( cmd ); |
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448 cmd->SetTObjectValueL( KMPXCommandGeneralId, KMPXCommandIdCollectionSet ); |
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449 TUid colId (media->ValueTObjectL<TUid>(KMPXMediaGeneralCollectionId) ); |
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450 cmd->SetTObjectValueL( KMPXCommandGeneralCollectionId, colId.iUid ); |
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451 cmd->SetTObjectValueL( KMPXCommandGeneralDoSync, ETrue ); |
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452 cmd->SetCObjectValueL( KMPXCommandColSetMedia, media ); |
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453 iCollectionUtil->Collection().CommandL( *cmd ); |
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454 CleanupStack::PopAndDestroy( cmd ); |
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455 |
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456 CleanupStack::PopAndDestroy(media); |
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457 } |
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458 |
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459 // --------------------------------------------------------------------------- |
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460 // Retrieve a media object based on file path |
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461 // --------------------------------------------------------------------------- |
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462 // |
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463 CMPXMedia* CMPXCollectionHelperImp::GetL( const TDesC& aFile, |
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464 const TArray<TMPXAttribute>& aAttrs, |
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465 TMPXGeneralCategory aItemCat ) |
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466 { |
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467 MPX_FUNC("CMPXCollectionHelperImp::GetL"); |
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468 MPX_DEBUG2("aFile %S", &aFile); |
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469 |
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470 if (aItemCat != EMPXSong && aItemCat != EMPXPlaylist) |
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471 { |
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472 User::Leave(KErrArgument); |
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473 } |
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474 |
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475 // Playlists synced through MTP contains .pla extension and there |
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476 // is no pla playlist plugin. We can no longer reply on harvester |
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477 // utility's IsPlaylistL to determine if this is a playlist. |
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478 // For now, the default collection to get this playlist is |
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479 // EMPXCollectionPluginMusic for playlists. This will be revised |
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480 // later when there is a generic way of resolving collections aside |
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481 // from using file extension or UID. Same for virtual playlists. |
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482 // |
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483 // Find the collection Id from harvester for songs or playlists |
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484 // scanned from the file system |
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485 TInt col(iMusicCollectionId.iUid); |
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486 if (aItemCat == EMPXSong || iHvsUtility->IsPlaylistL(aFile)) |
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487 { |
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488 col = iHvsUtility->FindCollectionIdL( aFile ); |
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489 } |
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490 |
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491 // Search criteria |
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492 // |
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493 CMPXMedia* search = CMPXMedia::NewL(); |
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494 CleanupStack::PushL( search ); |
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495 search->SetTObjectValueL( KMPXMediaGeneralType, EMPXItem ); |
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496 search->SetTObjectValueL( KMPXMediaGeneralCategory, aItemCat ); |
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497 search->SetTObjectValueL<TUid>( KMPXMediaGeneralCollectionId, TUid::Uid(col) ); |
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498 search->SetTextValueL( KMPXMediaGeneralUri, aFile ); |
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499 |
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500 // Search in synch mode |
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501 // |
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502 CMPXMedia* result = iCollectionUtil->Collection().FindAllL( *search, aAttrs ); |
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503 CleanupStack::PopAndDestroy( search ); |
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504 CleanupStack::PushL(result); |
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505 |
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506 const CMPXMediaArray* ary(NULL); |
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507 if( result->IsSupported( KMPXMediaArrayContents ) ) |
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508 { |
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509 ary = result->Value<CMPXMediaArray>(KMPXMediaArrayContents); |
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510 if( !ary ) |
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511 { |
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512 User::Leave(KErrNoMemory); |
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513 } |
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514 } |
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515 |
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516 CMPXMedia* foundMedia(NULL); |
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517 |
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518 switch ( ary && ary->Count() ) //lint !e961 |
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519 { |
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520 case 0: |
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521 User::Leave(KErrNotFound); |
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522 case 1: |
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523 { |
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524 foundMedia = CMPXMedia::NewL(*ary->AtL(0)); |
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525 CleanupStack::PushL(foundMedia); |
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526 foundMedia->SetTObjectValueL<TUid>( |
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527 KMPXMediaGeneralCollectionId, TUid::Uid(col) ); |
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528 CleanupStack::Pop(foundMedia); |
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529 break; |
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530 } |
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531 default: |
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532 User::Leave(KErrCorrupt); |
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533 } |
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534 |
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535 CleanupStack::PopAndDestroy(result); |
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536 |
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537 return foundMedia; |
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538 } |
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539 |
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540 // --------------------------------------------------------------------------- |
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541 // Gets the attributes of some media object |
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542 // --------------------------------------------------------------------------- |
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543 // |
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544 const CMPXMedia& CMPXCollectionHelperImp::GetL( const TDesC& /*aFile*/, |
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545 TMPXGeneralCategory /*aItemCat*/ ) |
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546 { |
|
547 User::Leave(KErrNotSupported); |
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548 |
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549 /* avoid compilation warnings */ |
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550 CMPXMedia* dummy(NULL); |
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551 return *dummy; |
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552 } |
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553 |
|
554 // --------------------------------------------------------------------------- |
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555 // Find function to return a list of songs |
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556 // --------------------------------------------------------------------------- |
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557 // |
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558 CMPXMedia* CMPXCollectionHelperImp::FindAllL( CMPXMedia& aCriteria, |
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559 const TArray<TMPXAttribute>& aAttrs ) |
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560 { |
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561 MPX_FUNC("CMPXCollectionHelperImp::FindAllL"); |
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562 |
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563 // Search criteria, add the collection to search from |
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564 // |
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565 aCriteria.SetTObjectValueL<TUid>( KMPXMediaGeneralCollectionId, |
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566 iMusicCollectionId ); |
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567 |
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568 // Search in synch mode |
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569 // |
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570 return iCollectionUtil->Collection().FindAllL( aCriteria, aAttrs ); |
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571 } |
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572 |
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573 // --------------------------------------------------------------------------- |
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574 // Handles completion of playlist export |
|
575 // to-do: this should be changed to HandlePlaylistExportCompleted |
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576 // --------------------------------------------------------------------------- |
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577 // |
|
578 void CMPXCollectionHelperImp::HandlePlaylistExportCompletedL( CMPXMedia* aMedia, |
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579 TInt /*aErr*/ ) |
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580 { |
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581 // Not used |
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582 delete aMedia; |
|
583 } |
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584 |
|
585 // --------------------------------------------------------------------------- |
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586 // From MMPXHarvesterUtilityObserver |
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587 // --------------------------------------------------------------------------- |
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588 // |
|
589 void CMPXCollectionHelperImp::HandlePlaylistImportCompletedL( CMPXMedia* aMedia, |
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590 TInt /*aErr*/ ) |
|
591 { |
|
592 // Not used |
|
593 delete aMedia; |
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594 } |
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595 |
|
596 // --------------------------------------------------------------------------- |
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597 // From MMPXHarvesterUtilityObserver |
|
598 // --------------------------------------------------------------------------- |
|
599 // |
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600 void CMPXCollectionHelperImp::HandleFileAddCompletedL( CMPXMedia* aMedia, |
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601 TInt aErr ) |
|
602 { |
|
603 MPX_FUNC("CMPXCollectionHelperImp::HandleFileAddCompletedL"); |
|
604 MPX_DEBUG2("err = %d", aErr); |
|
605 |
|
606 CleanupStack::PushL( aMedia ); |
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607 |
|
608 // Add to collection |
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609 // |
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610 TInt err( aErr ); |
|
611 if( aErr == KErrNone ) |
|
612 { |
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613 TRAP( err, DoAddToCollectionL( aMedia ) ); |
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614 } |
|
615 |
|
616 // Callback to the observer |
|
617 // |
|
618 if( iObserver ) |
|
619 { |
|
620 iObserver->HandleAddFileCompleteL( err ); |
|
621 iObserver = NULL; |
|
622 } |
|
623 CleanupStack::PopAndDestroy( aMedia ); |
|
624 } |
|
625 |
|
626 // --------------------------------------------------------------------------- |
|
627 // From MMPXHarvesterUtilityObserver |
|
628 // --------------------------------------------------------------------------- |
|
629 // |
|
630 void CMPXCollectionHelperImp::HandleDeleteCompletedL( TInt /*aErr*/ ) |
|
631 { |
|
632 // not used. |
|
633 } |
|
634 |
|
635 // --------------------------------------------------------------------------- |
|
636 // From MMPXHarvesterUtilityObserver |
|
637 // --------------------------------------------------------------------------- |
|
638 // |
|
639 void CMPXCollectionHelperImp::HandleFileImportCompletedL( CMPXMedia* aMedia, |
|
640 TInt /*aErr*/ ) |
|
641 { |
|
642 delete aMedia; |
|
643 // not used |
|
644 } |
|
645 |
|
646 // --------------------------------------------------------------------------- |
|
647 // From MMPXHarvesterUtilityObserver |
|
648 // --------------------------------------------------------------------------- |
|
649 // |
|
650 void CMPXCollectionHelperImp::HandleFileGetMediaCompletedL( CMPXMedia* aMedia, |
|
651 TInt aErr ) |
|
652 { |
|
653 MPX_FUNC("CMPXCollectionHelperImp::HandleFileGetMediaCompletedL"); |
|
654 MPX_DEBUG2("err = %d", aErr); |
|
655 |
|
656 CleanupStack::PushL( aMedia ); |
|
657 |
|
658 // Add to collection |
|
659 TInt err(aErr); |
|
660 if( err == KErrNone ) |
|
661 { |
|
662 if (!aMedia->IsSupported(KMPXMediaGeneralCollectionId)) |
|
663 { |
|
664 if (aMedia->IsSupported(KMPXMediaGeneralUri)) |
|
665 { |
|
666 TRAP(err, |
|
667 aMedia->SetTObjectValueL<TUid>(KMPXMediaGeneralCollectionId, |
|
668 TUid::Uid(iHvsUtility->GetColUidForFileL(aMedia->ValueText(KMPXMediaGeneralUri)))); |
|
669 ); |
|
670 } |
|
671 else |
|
672 { |
|
673 err = KErrArgument; |
|
674 } |
|
675 } |
|
676 } |
|
677 if ( err == KErrNone ) |
|
678 { |
|
679 TRAP(err, DoAddToCollectionL( aMedia )); |
|
680 } |
|
681 if( err == KErrNone ) |
|
682 { |
|
683 // Add to harvester |
|
684 TRAP(err,iHvsUtility->AddFileL(aMedia)); |
|
685 } |
|
686 |
|
687 // Callback to the observer |
|
688 // |
|
689 if( iObserver ) |
|
690 { |
|
691 iObserver->HandleAddFileCompleteL( err ); |
|
692 iObserver = NULL; |
|
693 } |
|
694 CleanupStack::PopAndDestroy( aMedia ); |
|
695 } |
|
696 |
|
697 // --------------------------------------------------------------------------- |
|
698 // From MMPXMediatorObserver |
|
699 // --------------------------------------------------------------------------- |
|
700 // |
|
701 void CMPXCollectionHelperImp::HandleMediatorPathUpdatedL( CMPXMedia*& aMedia, |
|
702 TUid /*aOldPath*/ ) |
|
703 { |
|
704 iHvsUtility->UpdateFileL( aMedia ); |
|
705 } |
|
706 |
|
707 // --------------------------------------------------------------------------- |
|
708 // Add a file to the collection through the mediator |
|
709 // --------------------------------------------------------------------------- |
|
710 // |
|
711 void CMPXCollectionHelperImp::DoAddToCollectionL( CMPXMedia* aMedia ) |
|
712 { |
|
713 iMediator->AddItemL( aMedia ); |
|
714 } |
|
715 |
|
716 // --------------------------------------------------------------------------- |
|
717 // Frees this object |
|
718 // --------------------------------------------------------------------------- |
|
719 // |
|
720 void CMPXCollectionHelperImp::Close() |
|
721 { |
|
722 delete this; |
|
723 } |
|
724 |
|
725 // End of file |