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1 /* |
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2 * Copyright (c) 2010 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: Database manager implementation |
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15 * |
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16 */ |
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17 |
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18 #ifndef __MYLOCATIONSDATABASEMANAGER_H__ |
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19 #define __MYLOCATIONSDATABASEMANAGER_H__ |
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20 |
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21 |
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22 #include <EPos_CPosLandmark.h> |
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23 |
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24 #include <locationservicedefines.h> |
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25 // lookup database |
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26 #include <locationdatalookupdb.h> |
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27 |
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28 |
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29 class CPosLandmarkDatabase; |
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30 class CPosLmCategoryManager; |
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31 |
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32 |
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33 /** |
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34 * CMyLocationsDatabaseManager class. |
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35 * This class handles all the operations related to mylocations landmark database. |
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36 * |
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37 */ |
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38 class CMyLocationsDatabaseManager : public CBase |
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39 { |
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40 public: |
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41 |
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42 // Constructors and destructor |
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43 |
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44 /** |
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45 * CMyLocationsDatabaseManager. |
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46 * C++ default constructor. |
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47 */ |
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48 IMPORT_C CMyLocationsDatabaseManager(); |
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49 |
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50 /** |
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51 * ConstructL. |
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52 * 2nd phase constructor. |
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53 */ |
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54 IMPORT_C void ConstructL(); |
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55 |
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56 /** |
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57 * ~CMyLocationsDatabaseManager. |
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58 * Virtual Destructor. |
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59 */ |
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60 virtual ~CMyLocationsDatabaseManager(); |
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61 |
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62 public: |
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63 /** |
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64 * UpdateDatabaseL. |
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65 * Updates the location into the landmark database and lookup table. |
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66 * Based on the entry source type and the entry change type the updation can be |
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67 * addition/modification/deletion. |
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68 * |
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69 * @param[in] aLandmark Landmark object to be updated in the database. |
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70 * @param[in] aUid Uid of the changed source entry. |
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71 * @param[in] aSourceType Source type of the aUid. |
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72 * @param[in] aChangeType Type of change to the entry ( added/modified/deleted ) |
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73 */ |
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74 IMPORT_C void UpdateDatabaseL( CPosLandmark* aLandmark, const TUint32 aUid, |
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75 const TUint32 aSourceType, const TUint32 aChangeType ); |
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76 |
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77 /** Gets the full address from a given landmark object |
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78 * |
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79 * @param[out] aLandmarkAddress comma separated landmark's full address |
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80 * @param[in] aLandmark landmark object whose address needs to be found. |
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81 */ |
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82 IMPORT_C void GetLandmarkFullAddress( TBuf<255>& aLandmarkAddress, |
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83 const CPosLandmark* aLandmark ); |
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84 |
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85 /** Update the maptile path to mylocation lookup table |
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86 * |
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87 * @param[in] aSourceId Uid of the changed source entry. |
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88 * @param[in] aSourceType Source type of the aSourceId. |
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89 * @param[in] aFilePath Maptile file path. |
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90 */ |
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91 IMPORT_C void UpdateMapTilePath( TUint32 aSourceId, TUint32 aSourceType, |
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92 TFileName& aFilePath ); |
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93 |
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94 /** Update the maptile path to mylocation lookup table |
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95 * |
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96 * @param[in] aSourceId Uid of the changed source entry. |
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97 * @param[in] aSourceType Source type of the aSourceId. |
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98 * @param[in] aName entry name. |
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99 */ |
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100 |
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101 IMPORT_C void UpdateEntryName( TUint32 aSourceId, TUidSourceType aSourceType, |
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102 const TDesC& aName ); |
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103 |
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104 /** Compare the address details to lplookupaddres table |
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105 * |
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106 * @param aLandmarks , address formed as landmark object |
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107 * @parama Id , id of entry to be checked in db table |
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108 * @param aAddressType , type of entry. |
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109 * @return , true for match case . |
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110 */ |
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111 IMPORT_C TBool CheckIfAddressChanged(const CPosLandmark& aLandmarks, |
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112 const TUint32 aId, const TUidSourceType aAddressType); |
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113 |
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114 /** Compare the address details to lplookupaddres table |
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115 * |
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116 * @param aAddress , one line address . |
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117 * @parama Id , id of entry to be checked in db table |
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118 * @param aAddressType , type of entry. |
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119 * @return , true for match case . |
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120 */ |
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121 IMPORT_C TBool CheckIfAddressChanged(const TDesC& aAddress, |
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122 const TUint32 aId, const TUidSourceType aAddressType); |
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123 |
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124 |
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125 #ifdef LOCATION_DATA_HARVESTER_UNIT_TEST |
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126 public: |
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127 #else |
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128 private: |
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129 #endif |
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130 |
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131 /** |
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132 * AddMylocationsCategory. |
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133 * Adds the category to landmarks database. |
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134 * Used to add location picker specific categories. |
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135 * @param[in] aCategoryName defines the category name to be added. |
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136 * @returns The category id. |
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137 */ |
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138 TUint32 AddMylocationsCategoryL( const TDesC& aCategoryName ); |
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139 |
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140 /** |
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141 * CheckIfDuplicateExistsL. |
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142 * Checks if this landmark is already present in database. |
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143 * If present returns the landmark id, else 0. |
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144 * @param[in] aLandmark A landmark object to be checked for. |
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145 * @returns If no duplicate is found in database returns 0 |
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146 * else returns the id of the found landmark. |
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147 */ |
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148 TPosLmItemId CheckIfDuplicateExistsL( const CPosLandmark* aLandmark ); |
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149 |
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150 /** |
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151 * CompareLandmarks. |
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152 * Compares two landmarks. Only the text fields, landmark name, |
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153 * street, city, state country and postal code are compared. |
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154 * @param[in] aLandmark1 First landmark object to be compared. |
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155 * @param[in] aLandmark2 Second landmark object to be compared. |
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156 * @returns ETrue if the landmarks are same, else returns EFalse. |
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157 */ |
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158 TBool CompareLandmarks( const CPosLandmark* alandmark1, |
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159 const CPosLandmark* alandmark2 ); |
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160 |
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161 /** |
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162 * HandleEntryAdditionL. |
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163 * Handles the entry addition in lookup table and landmarks db |
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164 * @param[in] aLandmark Landmark object added. |
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165 * @param[in] aUid Uid of the source entry corresponding to aLandmark.. |
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166 * @param[in] aSourceType source type of the aUid passed. |
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167 */ |
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168 void HandleEntryAdditionL( CPosLandmark* aLandmark, const TUint32 aUid, |
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169 const TUint32 aSourceType ); |
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170 |
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171 /** |
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172 * HandleEntryModificationL. |
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173 * Handles the entry modification in lookup table and landmarks db |
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174 * @param[in] aLandmark Landmark object modified. |
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175 * @param[in] aUid Uid of the source entry corresponding to aLandmark.. |
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176 * @param[in] aSourceType source type of the aUid passed. |
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177 */ |
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178 void HandleEntryModificationL( CPosLandmark* aLandmark, const TUint32 aUid, |
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179 const TUint32 aSourceType ); |
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180 |
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181 /** |
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182 * HandleEntryDeletionL. |
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183 * Handles the entry deletion in lookup table and landmarks db |
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184 * @param[in] aUid Uid of the source entry corresponding to aLandmark.. |
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185 * @param[in] aSourceType source type of the aUid passed. |
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186 */ |
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187 void HandleEntryDeletionL( const TUint32 aUid, const TUint32 aSourceType ); |
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188 |
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189 /** |
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190 * HandleLandmarkModificationL. |
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191 * Handles a landmark modification |
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192 * @param[in] aLandmark Landmark object modified. |
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193 * @param[in] aUid Uid of the source entry corresponding to aLandmark.. |
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194 */ |
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195 void HandleLandmarkModificationL( CPosLandmark* aLandmark, const TUint32 aUid ); |
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196 /** |
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197 * CheckAndReadLandmarkL. |
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198 * Checks whether a category is available in database pointed by category manager. |
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199 * @param[in] CPosLandmarkDatabase handle to the database manager |
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200 * @param[in] aLmId Id of the landmark |
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201 * @returns landmark object if found else NULL |
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202 */ |
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203 CPosLandmark* CheckAndReadLandmarkL( |
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204 CPosLandmarkDatabase* aDb, const TUint32 aLmId ); |
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205 /** |
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206 * FillLookupItemAddressDetails. |
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207 * Fills address details into QLookupItem from CPosLandmark. |
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208 * @param[in] aLandmark a landmark object |
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209 * @param[out] aLookupItem, a lookup item in which the address details are filled |
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210 */ |
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211 void FillLookupItemAddressDetails( CPosLandmark* aLandmark, QLookupItem &aLookupItem ); |
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212 |
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213 /** |
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214 * UnsetDuplicateNextCalEntry. |
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215 * Finds next calendar lookup entry whose detination id is aLandmarkId |
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216 * and unsets it duplcate flag. |
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217 * @param[in] aCurrentCalUid current calendar entry id. |
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218 * @param[in] aLandmarkId a landmark id. |
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219 */ |
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220 void UnsetDuplicateNextCalEntry( quint32 aCurrentCalUid, quint32 aLandmarkId ); |
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221 |
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222 /** |
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223 * IsDuplicateCalEntry. |
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224 * Checks if there is a duplicate entry present whose destination id |
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225 * is aLandmarkId |
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226 * @param[in] aLandmarkId a landmark id. |
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227 */ |
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228 bool IsDuplicateEntry( quint32 aLandmarkId ); |
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229 |
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230 /** |
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231 * CreateLandmarkItemLC. |
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232 * Creates a landmark from a QLookupItem |
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233 * @param[in] aLookupItem a lookup item. |
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234 * @returns CPosLandmark a newly created landmark. |
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235 */ |
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236 CPosLandmark* CreateLandmarkItemLC( const QLookupItem &aLookupItem ); |
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237 |
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238 #ifdef LOCATION_DATA_HARVESTER_UNIT_TEST |
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239 public: |
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240 #else |
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241 private: |
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242 #endif |
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243 // Handle to the landmark database |
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244 CPosLandmarkDatabase* iLandmarkDb; |
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245 |
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246 // Calendar category to be created for calendar related location entries in landmark database |
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247 TPosLmItemId iLmCalendarCatId; |
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248 // Contacts category to be created for contacts related location entries in landmark database |
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249 TPosLmItemId iLmContactsCatId; |
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250 |
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251 // handle to the location app lookup database. |
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252 LocationDataLookupDb* iLocationAppLookupDb; |
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253 |
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254 // handle to landmarks category manager |
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255 CPosLmCategoryManager* iLandmarksCatManager; |
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256 |
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257 // handle to the file session |
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258 RFs iFsSession; |
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259 }; |
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260 #endif // __MYLOCATIONSDATABASEMANAGER_H__ |