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1 /* |
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2 * Copyright (c) 2005 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: Implementation of CProEngPostFilter. |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 // INCLUDE FILES |
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21 #include "CProEngPostFilter.h" |
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22 |
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23 #include <MCLFItem.h> |
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24 #include "CProEngMediaVariation.h" |
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25 #include "CProEngDrmCommonWrapper.h" |
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26 |
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27 // ============================ MEMBER FUNCTIONS =============================== |
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28 |
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29 // ----------------------------------------------------------------------------- |
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30 // CProEngPostFilter::CProEngPostFilter |
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31 // C++ default constructor can NOT contain any code, that |
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32 // might leave. |
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33 // ----------------------------------------------------------------------------- |
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34 // |
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35 CProEngPostFilter::CProEngPostFilter() |
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36 { |
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37 } |
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38 |
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39 // ----------------------------------------------------------------------------- |
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40 // CProEngPostFilter::ConstructL |
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41 // Symbian 2nd phase constructor can leave. |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 void CProEngPostFilter::ConstructL() |
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45 { |
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46 iMediaVariation = CProEngMediaVariation::NewL(); |
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47 iDrmWrapper = CProEngDrmCommonWrapper::NewL(); |
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48 } |
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49 |
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50 // ----------------------------------------------------------------------------- |
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51 // CProEngPostFilter::NewL |
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52 // Two-phased constructor. |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 CProEngPostFilter* CProEngPostFilter::NewL() |
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56 { |
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57 CProEngPostFilter* self = new (ELeave) CProEngPostFilter(); |
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58 CleanupStack::PushL( self ); |
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59 self->ConstructL(); |
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60 CleanupStack::Pop( self ); |
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61 return self; |
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62 } |
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63 |
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64 // Destructor |
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65 CProEngPostFilter::~CProEngPostFilter() |
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66 { |
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67 delete iDrmWrapper; |
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68 delete iMediaVariation; |
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69 } |
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70 |
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71 // ----------------------------------------------------------------------------- |
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72 // CProEngPostFilter::FilterItemsL |
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73 // Method for filtering the source list. |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 void CProEngPostFilter::FilterItemsL( const TArray<MCLFItem*>& aItemList, |
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77 RPointerArray<MCLFItem>& aFilteredItemList ) |
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78 { |
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79 // Process all items in the item list |
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80 TInt count( aItemList.Count() ); |
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81 for( TInt i = 0; i < count; i++ ) |
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82 { |
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83 MCLFItem* currentItem = aItemList[i]; |
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84 // Get the path of the media file from the item |
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85 TPtrC fileNameAndPath; |
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86 TInt error( currentItem->GetField( ECLFFieldIdFileNameAndPath, |
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87 fileNameAndPath ) ); |
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88 |
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89 // Add the alert tone file to the filtered list, |
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90 // if it is OK according to the Media variation |
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91 if( error == KErrNone ) |
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92 { |
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93 TBuf< KMaxDataTypeLength > dataType; |
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94 iMediaVariation->GetDataTypeL( fileNameAndPath, dataType ); |
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95 TBool isSupported( iMediaVariation->IsSupported( dataType ) ); |
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96 TBool isProtected( iDrmWrapper->IsProtected( fileNameAndPath ) ); |
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97 if( ( isProtected && |
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98 iMediaVariation->IsAllowedProtected( dataType ) ) || |
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99 ( !isProtected && |
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100 iMediaVariation->IsAllowedUnProtected( dataType ) ) ) |
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101 { |
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102 aFilteredItemList.AppendL( currentItem ); |
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103 } |
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104 } |
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105 } |
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106 } |
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107 |
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108 // End of File |
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109 |