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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: |
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15 * maptile service interface |
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16 * |
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17 */ |
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18 |
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19 #ifndef _MAPTILESERVICE_H_ |
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20 #define _MAPTILESERVICE_H_ |
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21 |
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22 |
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23 #include <QString> |
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24 #include <QtGlobal> |
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25 #include <QObject> |
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26 #include <qmobilityglobal.h> |
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27 |
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28 QTM_BEGIN_NAMESPACE |
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29 class QValueSpacePublisher; |
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30 class QValueSpaceSubscriber; |
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31 QTM_END_NAMESPACE |
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32 |
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33 QTM_USE_NAMESPACE |
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34 |
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35 #ifdef MAPTILESERVICEDLL |
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36 #define MAPTILESERVICE_EXPORT Q_DECL_EXPORT |
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37 #else |
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38 #define MAPTILESERVICE_EXPORT Q_DECL_IMPORT |
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39 #endif |
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40 |
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41 class TLookupItem; |
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42 |
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43 // CLASS DECLARATION |
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44 |
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45 /** |
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46 * Maptile service class, provides interface to get map tile image associated with |
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47 * contact. Also provides interface to check whether location feature is enabled or disabled. |
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48 * |
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49 * Note: Location feature can be enabled or disabled by modifying conf\cntmaptileservice.confml file. |
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50 */ |
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51 class MAPTILESERVICE_EXPORT MapTileService : public QObject |
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52 { |
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53 Q_OBJECT |
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54 public: |
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55 |
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56 /** |
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57 * Maptile fetching status |
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58 */ |
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59 enum MapTileStatus |
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60 { |
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61 /** Map tile fetching completed */ |
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62 MapTileFetchingCompleted = 0, |
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63 /** Map tile fetching in progress */ |
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64 MapTileFetchingInProgress, |
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65 /** Map tile fetching n/w error */ |
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66 MapTileFetchingNetworkError, |
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67 /** Map tile fetching invalid address */ |
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68 MapTileFetchingInvalidAddress, |
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69 /** Map tile fetching unknown erro */ |
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70 MapTileFetchingUnknownError |
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71 }; |
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72 |
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73 /** |
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74 * Application types |
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75 */ |
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76 enum AppType |
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77 { |
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78 /** Contacts application */ |
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79 AppTypeContacts, |
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80 /** Calendar application */ |
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81 AppTypeCalendar |
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82 }; |
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83 |
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84 /** |
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85 * Address types |
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86 */ |
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87 enum AddressType |
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88 { |
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89 /** Plain Address Type */ |
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90 AddressPlain, |
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91 /** Address Type Pref */ |
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92 AddressPreference, |
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93 /** Address type Work */ |
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94 AddressWork, |
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95 /** Address type Home */ |
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96 AddressHome, |
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97 /** Address type Unknown */ |
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98 AddressUnknown |
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99 }; |
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100 |
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101 MapTileService(); |
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102 |
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103 ~MapTileService(); |
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104 |
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105 /** |
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106 * Checks whether location feature enabled or disabled for specific application. |
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107 * |
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108 * @return Returns true or false based on location feature setting. |
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109 */ |
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110 bool isLocationFeatureEnabled(AppType appType); |
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111 |
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112 /** |
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113 * Gets a maptile image associated with a id(contact id/calendar id). |
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114 * Returns a maptile image path if it is available otherwise returns NULL. |
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115 * |
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116 * @param contactId app id |
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117 * @param sourceType Source address type( Preferred, Home , Work address ) |
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118 * @param imagePath Maptile image path associated with the app id |
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119 * @param orientation Application current orientation. |
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120 * |
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121 * @return Returns the maptile fetching status. |
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122 */ |
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123 int getMapTileImage( int Id, AddressType sourceType, |
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124 QString& imagePath, Qt::Orientations orientation = Qt::Vertical ); |
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125 |
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126 public slots: |
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127 /** |
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128 * Receives maptile status information and emits the maptilFetchingStatusUpdate |
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129 * signal. |
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130 */ |
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131 void setMaptileStatus(); |
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132 |
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133 signals: |
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134 /** |
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135 * Signal to update the maptile fetchings status to contact/calendar application. |
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136 * @param id app id |
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137 * @param addressType Source address type( Preferred, Home , Work address ) |
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138 * @param status Maptile status for the associated address |
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139 */ |
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140 void maptileFetchingStatusUpdate( int id, int addressType, int status ); |
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141 |
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142 |
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143 private: |
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144 |
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145 /** |
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146 * Publish the contact entry id , AddressType and number of address |
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147 * @param id, Contact id . |
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148 * @param sourceType, address type( Preferred, Home , Work address ) |
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149 * @param addressCount ,number of address to be published. |
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150 */ |
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151 void publishValue(int id, AddressType sourceType, int addressCount ); |
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152 /** |
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153 * Publish the calendar entry id , AddressType and number of address |
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154 * @param id, calendar entry id . |
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155 * @param sourceType, address type( plain) |
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156 * @param addressCount ,number of address to be published. |
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157 */ |
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158 void publishCalEntry(int id); |
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159 |
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160 /** |
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161 * Read entry from database |
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162 * @param id, Contact/calendar id . |
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163 * @param sourceType, address type( plain ,Preferred, Home , Work address ) |
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164 * @param aLookupItem ,entry information |
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165 * @param aNoOfAddress ,number of address read from databse |
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166 */ |
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167 int readEntryFromMaptileDataBase( int id, AddressType sourceType, |
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168 TLookupItem& aLookupItem, int& aNoOfAddress ); |
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169 |
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170 private: |
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171 |
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172 //The contact/calendar id for which maptile requested |
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173 int mLastViewedEntryId; |
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174 |
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175 //Maptile request publisher |
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176 QValueSpacePublisher *mPublisher; |
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177 //Maptile status request subscriber |
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178 QValueSpaceSubscriber *mSubscriber; |
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179 //Calendar Maptile request publisher |
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180 QValueSpacePublisher *mCalPublisher; |
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181 }; |
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182 |
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183 #endif //MAPTILESERVICE_H_ |
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184 |