1 /* |
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2 * Copyright (c) 2008 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: List box model for the SUPL session UI |
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15 * |
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16 */ |
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17 |
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18 #ifndef C_LOCSUPLSESSIONLBMODEL_H_ |
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19 #define C_LOCSUPLSESSIONLBMODEL_H_ |
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20 |
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21 // System Include |
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22 #include <e32base.h> |
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23 #include <bamdesca.h> // MDesCArray |
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24 |
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25 // Forward Declaration |
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26 class CLocSUPLSettingsUiEngine; |
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27 class CTriggerParams; |
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28 |
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29 // Class Declaration |
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30 /** |
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31 * Model for the SUPL Sessions UI container. |
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32 * |
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33 * The model interacts with the SUPL Settings Engine inorder to obtain the latest |
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34 * SUPL UI session array |
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35 * |
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36 * @lib locsuplsettings.lib |
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37 * @since S60 v3.1 |
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38 */ |
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39 class CLocSUPLSessionLBModel : public CBase, |
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40 public MDesCArray |
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41 { |
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42 public: |
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43 /** |
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44 * Two-phased constructor |
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45 * |
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46 * @param aEngine Reference the SUPL Settings Engine |
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47 * @return CLocSUPLSessionLBModel* Reference to the object created |
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48 */ |
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49 static CLocSUPLSessionLBModel* NewL( |
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50 CLocSUPLSettingsUiEngine& aEngine ); |
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51 |
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52 /** |
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53 * Two-phased constructor |
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54 * |
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55 * @param aEngine Reference the SUPL Settings Engine |
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56 * @return CLocSUPLSessionLBModel* Reference to the object created |
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57 */ |
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58 static CLocSUPLSessionLBModel* NewLC( |
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59 CLocSUPLSettingsUiEngine& aEngine ); |
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60 |
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61 /** |
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62 * Destructor. |
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63 */ |
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64 virtual ~CLocSUPLSessionLBModel(); |
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65 |
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66 public: // New functions |
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67 |
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68 /** |
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69 * Returns the session id array to get session attributes |
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70 */ |
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71 RArray<TInt64>& SessionIds(); |
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72 |
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73 /** |
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74 * Refresh the session id array list from the supl settings |
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75 */ |
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76 void UpdateSessionIdsL(); |
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77 |
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78 /** |
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79 * Return the session name identified by session id |
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80 */ |
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81 TPtrC SessionName( TInt aIndex ); |
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82 |
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83 protected: |
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84 /** |
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85 * Inherited from MDesCArray |
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86 */ |
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87 TInt MdcaCount() const; |
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88 |
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89 /** |
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90 * Inherited from MDesCArray |
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91 */ |
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92 TPtrC16 MdcaPoint( TInt aIndex ) const; |
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93 |
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94 private: |
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95 /** |
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96 * C++ constructor. |
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97 */ |
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98 CLocSUPLSessionLBModel( CLocSUPLSettingsUiEngine& aEngine ); |
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99 |
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100 /** |
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101 * Second Phase constructor |
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102 */ |
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103 void ConstructL(); |
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104 |
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105 /** |
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106 * Appends the session name and type to the buffer passed. |
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107 * |
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108 * @param aPtr Buffer to which session name and type will be |
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109 * appended. |
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110 * @param aIndex index to get session entry |
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111 */ |
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112 void AppendSuplSessionDetail( TDes& aPtr, TInt aIndex ) const; |
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113 |
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114 private: |
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115 /** |
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116 * Enumerations for Supl sessions type |
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117 */ |
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118 enum TSUPLSessionType |
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119 { |
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120 /** |
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121 * Supl session is of Terminal Initiaon Type |
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122 */ |
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123 ESUPLSessionTIType = 0, |
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124 /** |
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125 * Supl session is of Network Initiaon Type |
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126 */ |
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127 ESUPLSessionNIType |
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128 }; |
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129 |
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130 private: |
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131 /** |
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132 * Format conversion buffer |
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133 * Owns |
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134 */ |
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135 HBufC16* iBuffer; |
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136 |
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137 /** |
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138 * Reference the SUPL Settings Engine |
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139 */ |
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140 CLocSUPLSettingsUiEngine& iEngine; |
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141 |
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142 /** |
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143 * SUPL Sessions Id |
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144 * Owns. |
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145 */ |
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146 RArray< TInt64 > iSessionIdList; |
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147 |
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148 /** |
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149 * SUPL Sessions Name |
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150 * Owns. |
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151 */ |
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152 RPointerArray< HBufC > iSessionNameList; |
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153 |
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154 /** |
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155 * SUPL Sessions Type. |
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156 * Owns. |
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157 */ |
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158 RArray< TSUPLSessionType > iSessionTypeList; |
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159 |
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160 /** |
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161 * Unnamed session SUPL Sessions Name |
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162 * Owns. |
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163 */ |
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164 HBufC* iUnnamedSuplActiveSessions; |
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165 }; |
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166 |
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167 #endif // C_LOCSUPLSESSIONLBMODEL_H_ |
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168 |
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