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1 /* |
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2 * Copyright (c) 2007-2007 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 the License "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: Implements CLiwIterable type |
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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 #ifndef __CSYSINFOLISTS_H |
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20 #define __CSYSINFOLISTS_H |
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21 |
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22 #include <liwgenericparam.h> |
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23 |
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24 class CAccList; |
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25 class CAccessoryInfo; |
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26 class CConnectionList; |
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27 |
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28 /** |
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29 * This class implements the abstract methods of CLiwIterable |
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30 * class so that the user may iterate over the result |
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31 * |
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32 * @since Series60 v3.2 |
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33 */ |
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34 NONSHARABLE_CLASS( CSysInfoAccList ) : public CLiwIterable |
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35 { |
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36 public: |
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37 |
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38 /** |
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39 * Two-phased constructor. |
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40 * @param aAccList holds a reference to the item list model |
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41 * @return A pointer of type CSysInfoAccList |
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42 */ |
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43 static CSysInfoAccList* NewL(const CAccList* aAccList ); |
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44 |
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45 /** |
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46 * Destructor. |
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47 */ |
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48 ~CSysInfoAccList(); |
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49 |
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50 /** |
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51 * Resets the iterator to point to the beginning of list |
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52 * @param void |
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53 * @return void |
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54 */ |
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55 void Reset(); |
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56 |
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57 /** |
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58 * Constructs the next accessory item in the form of a map |
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59 * @param TLiwVariant an output parameter that contains the result |
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60 * @return TBool On success this returns ETrue else returns EFalse |
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61 */ |
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62 TBool NextL( TLiwVariant& aItem ); |
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63 |
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64 private: |
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65 /** |
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66 * Parameterised constructor |
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67 * @since Series60 v3.2 |
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68 * @param aItemListModel holds a reference to the item list model |
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69 * @param aCmdId specifies whether the SAPI is GetFiles or GetFilesInfo |
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70 */ |
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71 |
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72 CSysInfoAccList(const CAccList* aAccList ); |
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73 |
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74 private: // data |
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75 |
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76 /** |
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77 * A pointer to MCLFItemListModel class |
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78 */ |
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79 const CAccList* iAccList; |
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80 |
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81 /** |
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82 * Gives the total number of items in list model |
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83 */ |
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84 TInt iCount; |
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85 /** |
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86 * Gives the current item being processed |
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87 */ |
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88 TInt iCurrent; |
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89 }; |
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90 |
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91 /** |
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92 * This class implements the abstract methods of CLiwIterable |
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93 * class so that the user may iterate over the result |
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94 * |
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95 * @since Series60 v3.2 |
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96 */ |
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97 NONSHARABLE_CLASS( CSysInfoConnList ) : public CLiwIterable |
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98 { |
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99 public: |
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100 |
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101 /** |
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102 * Two-phased constructor. |
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103 * @param aItemListModel holds a reference to the item list model |
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104 * @param aCmdId specifies whether the SAPI is GetFiles or GetFilesInfo |
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105 * @return A pointer of type CSysInfoAccList |
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106 */ |
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107 static CSysInfoConnList* NewL(const CConnectionList* aConnList ); |
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108 |
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109 /** |
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110 * Destructor. |
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111 */ |
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112 ~CSysInfoConnList(); |
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113 |
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114 /** |
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115 * Resets the iterator to point to the beginning of list |
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116 * @param void |
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117 * @return void |
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118 */ |
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119 void Reset(); |
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120 |
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121 /** |
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122 * Constructs the next media item in the form of a map |
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123 * @param TLiwVariant an output parameter that contains the result |
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124 * @return TBool On success this returns ETrue else returns EFalse |
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125 */ |
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126 TBool NextL( TLiwVariant& aItem ); |
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127 |
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128 private: |
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129 |
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130 /** |
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131 * Parameterised constructor |
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132 * @since Series60 v3.2 |
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133 * @param aConnList holds a reference to the item list model |
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134 */ |
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135 |
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136 CSysInfoConnList(const CConnectionList* aConnList ); |
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137 |
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138 private: // data |
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139 |
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140 /** |
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141 * A pointer to MCLFItemListModel class |
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142 */ |
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143 const CConnectionList* iConnList; |
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144 |
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145 /** |
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146 * Gives the total number of items in list model |
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147 */ |
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148 TInt iCount; |
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149 /** |
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150 * Gives the current item being processed |
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151 */ |
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152 TInt iCurrent; |
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153 }; |
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154 |
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155 #endif // __CSYSINFOLISTS_H |