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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: Sources |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include <s32strm.h> |
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21 #include <nsmlchangefinder.h> |
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22 |
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23 |
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24 // ============================ MEMBER FUNCTIONS =============================== |
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25 |
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26 // ----------------------------------------------------------------------------- |
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27 // CNSmlDataItemUidSet::CNSmlDataItemUidSet |
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28 // Constructor. |
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29 // ----------------------------------------------------------------------------- |
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30 // |
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31 EXPORT_C CNSmlDataItemUidSet::CNSmlDataItemUidSet() |
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32 { |
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33 } |
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34 |
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35 // ----------------------------------------------------------------------------- |
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36 // CNSmlDataItemUidSet::~CNSmlDataItemUidSet |
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37 // Destructor. |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 CNSmlDataItemUidSet::~CNSmlDataItemUidSet() |
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41 { |
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42 Reset(); |
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43 } |
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44 |
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45 // ----------------------------------------------------------------------------- |
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46 // CNSmlDataItemUidSet::AddItem |
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47 // Adds item to UID set. |
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48 // ----------------------------------------------------------------------------- |
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49 // |
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50 EXPORT_C TInt CNSmlDataItemUidSet::AddItem( TSmlDbItemUid aItemId ) |
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51 { |
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52 if ( iUidSet.Find( aItemId ) != KErrNotFound ) |
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53 { |
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54 return KErrAlreadyExists; |
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55 } |
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56 return iUidSet.Append( aItemId ); |
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57 } |
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58 |
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59 // ----------------------------------------------------------------------------- |
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60 // CNSmlDataItemUidSet::Reset |
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61 // Resets UID set. |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 EXPORT_C void CNSmlDataItemUidSet::Reset() |
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65 { |
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66 iUidSet.Reset(); |
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67 } |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // CNSmlDataItemUidSet::InternalizeL |
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71 // This method internalizes class from stream. |
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72 // ----------------------------------------------------------------------------- |
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73 // |
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74 EXPORT_C void CNSmlDataItemUidSet::InternalizeL( RReadStream& aStream ) |
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75 { |
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76 TInt count( aStream.ReadInt32L() ); |
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77 for ( TInt i = 0; i < count; i++ ) |
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78 { |
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79 AddItem( aStream.ReadInt32L() ); |
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80 } |
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81 } |
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82 |
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83 // ----------------------------------------------------------------------------- |
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84 // CNSmlDataItemUidSet::DoItemCount |
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85 // Returns the number of items in the set. |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 TInt CNSmlDataItemUidSet::DoItemCount() const |
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89 { |
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90 return iUidSet.Count(); |
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91 } |
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92 |
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93 // ----------------------------------------------------------------------------- |
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94 // CNSmlDataItemUidSet::DoItemIndex |
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95 // Returns the index of UID. |
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96 // ----------------------------------------------------------------------------- |
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97 // |
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98 TInt CNSmlDataItemUidSet::DoItemIndex( TSmlDbItemUid aItemId ) const |
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99 { |
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100 return iUidSet.Find( aItemId ); |
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101 } |
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102 |
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103 // ----------------------------------------------------------------------------- |
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104 // CNSmlDataItemUidSet::DoItemAt |
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105 // Retuns the item UID. |
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106 // ----------------------------------------------------------------------------- |
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107 // |
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108 TSmlDbItemUid CNSmlDataItemUidSet::DoItemAt( TInt aIndex ) const |
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109 { |
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110 return iUidSet[aIndex]; |
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111 } |
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112 |
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113 // ----------------------------------------------------------------------------- |
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114 // CNSmlDataItemUidSet::DoExternalizeL |
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115 // This method externalizes class to stream. |
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116 // ----------------------------------------------------------------------------- |
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117 // |
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118 void CNSmlDataItemUidSet::DoExternalizeL( RWriteStream& aStream ) const |
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119 { |
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120 aStream.WriteInt32L( iUidSet.Count() ); |
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121 for ( TInt i = 0; i < iUidSet.Count(); i++ ) |
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122 { |
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123 aStream.WriteInt32L( iUidSet[i] ); |
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124 } |
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125 } |
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126 |
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127 // End of File |