1 /* |
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2 * Copyright (c) 2006 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: Location Triggering Management's Lbt adapter |
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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 // User Include |
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20 #include "lbtmgmtlbtadapter.h" |
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21 #include "lbtmgmtadapterobserver.h" |
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22 #include "lbtmgmtdebug.h" |
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23 #include <lbtstatuspskeys.h> |
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24 #include <lbttriggerfilterbyattribute.h> |
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25 #include <lbttriggerchangeeventnotifier.h> |
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26 |
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27 // System Include |
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28 #include <lbttriggeringsystemmanagementsettings.h> |
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29 #include <lbtcommon.h> |
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30 #include <e32property.h> |
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31 |
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32 // Constant Definition |
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33 |
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34 // ========================= MEMBER FUNCTIONS ================================ |
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35 |
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36 |
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37 // --------------------------------------------------------------------------- |
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38 // CLbtMgmtLbtAdapter::CLbtMgmtLbtAdapter |
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39 // Overloaded Constructor |
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40 // |
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41 // --------------------------------------------------------------------------- |
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42 // |
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43 CLbtMgmtLbtAdapter::CLbtMgmtLbtAdapter( |
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44 MLbtMgmtAdapterObserver& aAdapterObsrv ) |
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45 :CActive(EPriorityStandard), |
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46 iObserver(aAdapterObsrv) |
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47 { |
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48 } |
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49 |
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50 // --------------------------------------------------------------------------- |
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51 // CLbtMgmtLbtAdapter::~CLbtMgmtLbtAdapter |
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52 // Destructor |
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53 // |
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54 // --------------------------------------------------------------------------- |
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55 // |
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56 CLbtMgmtLbtAdapter::~CLbtMgmtLbtAdapter() |
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57 { |
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58 Cancel(); |
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59 delete iEventChangeObserver; |
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60 iLbtMgrObserver.Close(); |
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61 iLbtMgr.Close(); |
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62 iLbtServ.Close(); |
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63 } |
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64 |
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65 // --------------------------------------------------------------------------- |
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66 // CLbtMgmtLbtAdapter* CLbtMgmtLbtAdapter::NewL |
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67 // Creates new Trigger Status adapter |
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68 // |
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69 // @param aAdapterObsrv Observer to the Settings adapter |
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70 // @return CLbtMgmtLbtAdapter& Reference to the Trigger Status adapter |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 CLbtMgmtLbtAdapter* CLbtMgmtLbtAdapter::NewL( |
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74 MLbtMgmtAdapterObserver& aAdapterObsrv ) |
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75 { |
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76 CLbtMgmtLbtAdapter* self = |
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77 CLbtMgmtLbtAdapter::NewLC( aAdapterObsrv ); |
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78 CleanupStack::Pop(self); |
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79 return self; |
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80 } |
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81 |
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82 // --------------------------------------------------------------------------- |
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83 // CLbtMgmtLbtAdapter* CLbtMgmtLbtAdapter::NewLC |
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84 // Creates new Trigger Status adapter. Leaves the object on the clean-up |
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85 // stack |
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86 // |
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87 // @param aAdapterObsrv Observer to the Settings adapter |
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88 // @return CLbtMgmtLbtAdapter& Reference to the Trigger Status adapter |
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89 // --------------------------------------------------------------------------- |
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90 // |
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91 CLbtMgmtLbtAdapter* CLbtMgmtLbtAdapter::NewLC( |
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92 MLbtMgmtAdapterObserver& aAdapterObsrv ) |
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93 { |
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94 CLbtMgmtLbtAdapter* self = |
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95 new(ELeave) CLbtMgmtLbtAdapter( aAdapterObsrv ); |
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96 CleanupStack::PushL(self); |
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97 self->ConstructL(); |
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98 return self; |
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99 } |
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100 |
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101 // --------------------------------------------------------------------------- |
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102 // void CLbtMgmtLbtAdapter::ConstructL |
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103 // Second Phase Constructor |
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104 // |
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105 // --------------------------------------------------------------------------- |
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106 // |
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107 void CLbtMgmtLbtAdapter::ConstructL() |
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108 { |
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109 |
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110 // Create the Central repository object for manipulating Avkon Central |
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111 // repository for Co-ordinate display settings |
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112 User::LeaveIfError( iLbtServ.Connect() ); |
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113 User::LeaveIfError( iLbtMgr.Open(iLbtServ) ); |
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114 User::LeaveIfError( iLbtMgrObserver.Open(iLbtServ) ); |
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115 |
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116 CActiveScheduler::Add( this ); |
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117 StartNotification(); |
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118 |
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119 iEventChangeObserver = CLbtTriggerChangeEventNotifier::NewL( iLbtMgrObserver, *this ); |
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120 iEventChangeObserver->Start(); |
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121 |
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122 iLbtMgr.GetTriggeringSystemSettingsL( iTriggerSettings ); |
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123 GetTotalActiveTriggersL(); |
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124 } |
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125 |
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126 // --------------------------------------------------------------------------- |
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127 // CLbtMgmtLbtAdapter::TCordDisSetListPosition |
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128 // CLbtMgmtLbtAdapter::GetCurrentDisplayFormatL |
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129 // Returns the position of the Co-ordinate display format settings value. |
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130 // |
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131 // @return TCordDisSetListPosition Current postion of the Co-ordinate display |
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132 // settings value. |
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133 // --------------------------------------------------------------------------- |
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134 // |
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135 CLbtMgmtLbtAdapter::TTriggeringStatus |
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136 CLbtMgmtLbtAdapter::GetCurrentTriggeringStatusL() |
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137 { |
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138 LBTMGMTUIDEBUG("+ CLbtMgmtLbtAdapter::GetCurrentTriggeringStatusL()"); |
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139 CLbtMgmtLbtAdapter::TTriggeringStatus status = CLbtMgmtLbtAdapter::EOff; |
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140 |
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141 switch( iTriggerSettings.TriggeringMechanismState() ) |
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142 { |
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143 case ETriggeringMechanismOn: |
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144 status = CLbtMgmtLbtAdapter::EOn; |
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145 break; |
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146 case ETriggeringMechanismOff: |
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147 status = CLbtMgmtLbtAdapter::EOff; |
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148 break; |
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149 default : |
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150 break; |
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151 } |
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152 LBTMGMTUIDEBUG1("- CLbtMgmtLbtAdapter::GetCurrentTriggeringStatusL() - %d", status); |
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153 |
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154 return status; |
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155 } |
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156 |
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157 // -------------------------------------------------------------------------- |
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158 // void CLbtMgmtLbtAdapter::SetCurrentDisplayFormatL |
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159 // Sets the value of the Co-ordinate display format settings based on the |
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160 // display position. |
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161 // |
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162 // @param aSettingsPos Position of the new Co-ordinate display settings value |
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163 // --------------------------------------------------------------------------- |
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164 // |
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165 void CLbtMgmtLbtAdapter::SetCurrentTriggeringStatusL( |
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166 CLbtMgmtLbtAdapter::TTriggeringStatus aSettingsValue ) |
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167 { |
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168 LBTMGMTUIDEBUG1("+ CLbtMgmtLbtAdapter::SetCurrentTriggeringStatusL() - %d", aSettingsValue); |
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169 switch( aSettingsValue ) |
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170 { |
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171 case CLbtMgmtLbtAdapter::EOn: |
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172 iTriggerSettings.SetTriggeringMechanismState(ETriggeringMechanismOn); |
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173 LBTMGMTUIDEBUG("Before SetTriggeringSystemSettingsL"); |
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174 iLbtMgr.SetTriggeringSystemSettingsL(iTriggerSettings,ETriggeringMechanismState); |
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175 LBTMGMTUIDEBUG("After SetTriggeringSystemSettingsL"); |
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176 break; |
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177 case CLbtMgmtLbtAdapter::EOff: |
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178 iTriggerSettings.SetTriggeringMechanismState(ETriggeringMechanismOff); |
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179 LBTMGMTUIDEBUG("Before SetTriggeringSystemSettingsL"); |
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180 iLbtMgr.SetTriggeringSystemSettingsL(iTriggerSettings,ETriggeringMechanismState); |
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181 LBTMGMTUIDEBUG("After SetTriggeringSystemSettingsL"); |
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182 break; |
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183 default : |
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184 break; |
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185 } |
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186 LBTMGMTUIDEBUG("- CLbtMgmtLbtAdapter::SetCurrentTriggeringStatusL()"); |
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187 } |
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188 |
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189 // -------------------------------------------------------------------------- |
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190 // void CLbtMgmtLbtAdapter::RunL |
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191 // Inherited from CActive |
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192 // |
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193 // --------------------------------------------------------------------------- |
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194 // |
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195 void CLbtMgmtLbtAdapter::RunL() |
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196 { |
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197 LBTMGMTUIDEBUG("+ CLbtMgmtLbtAdapter::RunL() - Settings Changed"); |
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198 // Issue Notification |
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199 iObserver.HandleSettingsChangeL(); |
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200 |
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201 // Schedule for listening to change events again |
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202 StartNotification(); |
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203 |
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204 LBTMGMTUIDEBUG("- CLbtMgmtLbtAdapter::RunL()"); |
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205 } |
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206 |
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207 // -------------------------------------------------------------------------- |
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208 // void CLbtMgmtLbtAdapter::DoCancel |
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209 // Inherited from CActive |
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210 // |
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211 // --------------------------------------------------------------------------- |
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212 // |
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213 void CLbtMgmtLbtAdapter::DoCancel() |
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214 { |
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215 // Cancel the outstanding CR notification request |
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216 iLbtMgr.CancelNotifyTriggeringSystemSettingChange(); |
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217 } |
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218 |
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219 // -------------------------------------------------------------------------- |
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220 // void CLbtMgmtLbtAdapter::StartNotification |
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221 // Start notification from the Central repository server for any changes in the |
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222 // Co-ordinate display format key value |
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223 // |
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224 // --------------------------------------------------------------------------- |
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225 // |
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226 void CLbtMgmtLbtAdapter::StartNotification() |
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227 { |
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228 if( !IsActive()) |
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229 { |
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230 iStatus = KRequestPending; |
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231 // Request for notification |
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232 iLbtMgr.NotifyTriggeringSystemSettingChange(iTriggerSettings, iStatus); |
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233 SetActive(); |
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234 } |
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235 } |
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236 |
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237 // --------------------------------------------------------------------------- |
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238 // void CLbtMgmtPluginEngine::ShowInfoDialog |
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239 // It will return total active triggers |
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240 // --------------------------------------------------------------------------- |
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241 // |
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242 TInt CLbtMgmtLbtAdapter::ActiveTriggers() |
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243 { |
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244 return iTotalActiveTriggers; |
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245 } |
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246 |
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247 // -------------------------------------------------------------------------- |
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248 // TInt CLbtMgmtLbtAdapter::GetTotalActiveTriggersL() |
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249 // Gets all active triggers from Location Triggering Server. |
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250 // --------------------------------------------------------------------------- |
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251 // |
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252 void CLbtMgmtLbtAdapter::GetTotalActiveTriggersL() |
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253 { |
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254 LBTMGMTUIDEBUG("+ CLbtMgmtLbtAdapter::GetTotalActiveTriggersL()"); |
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255 RArray<TLbtTriggerId> triggerList; |
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256 |
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257 //Construct list options |
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258 //XXX: should use NewLC() when it is available |
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259 CLbtListTriggerOptions* listOptions = CLbtListTriggerOptions::NewL(); |
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260 CleanupStack::PushL(listOptions); |
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261 |
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262 //Construct an attribute filter |
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263 CLbtTriggerFilterByAttribute* attribFilter = CLbtTriggerFilterByAttribute::NewLC(); |
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264 |
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265 //Add trigger state to the filter. List only enabled triggers. |
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266 attribFilter->AddTriggerStateL( CLbtTriggerEntry::EStateEnabled ); |
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267 |
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268 //Add trigger validity to the filter. List only valid triggers. |
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269 attribFilter->AddTriggerValidityL( TLbtTriggerDynamicInfo::EValid ); |
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270 |
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271 listOptions->SetFilter(attribFilter); |
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272 |
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273 //List triggers |
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274 |
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275 LBTMGMTUIDEBUG("Before ListTriggerIdsL"); |
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276 TRAPD( err, iLbtMgr.ListTriggerIdsL(triggerList, listOptions ) ); |
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277 LBTMGMTUIDEBUG("After ListTriggerIdsL"); |
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278 |
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279 if( err == KErrNone ) |
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280 { |
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281 iTotalActiveTriggers = triggerList.Count(); |
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282 } |
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283 |
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284 //Cleanup |
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285 triggerList.Close(); |
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286 CleanupStack::PopAndDestroy(2);//attribFilter, listOptions |
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287 |
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288 LBTMGMTUIDEBUG("- CLbtMgmtLbtAdapter::GetTotalActiveTriggersL()"); |
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289 } |
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290 |
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291 // -------------------------------------------------------------------------- |
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292 // TInt CLbtMgmtLbtAdapter::DeleteActiveTriggersL() |
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293 // Deletes all active triggers from Location Triggering Server. |
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294 // --------------------------------------------------------------------------- |
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295 // |
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296 void CLbtMgmtLbtAdapter::DeleteActiveTriggersL() |
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297 { |
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298 LBTMGMTUIDEBUG("+ CLbtMgmtLbtAdapter::DeleteActiveTriggersL()"); |
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299 //Construct an attribute filter |
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300 CLbtTriggerFilterByAttribute* attribFilter = CLbtTriggerFilterByAttribute::NewLC(); |
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301 |
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302 //Add trigger state to the filter. List only enabled triggers. |
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303 attribFilter->AddTriggerStateL( CLbtTriggerEntry::EStateEnabled ); |
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304 |
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305 //Add trigger validity to the filter. List only valid triggers. |
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306 attribFilter->AddTriggerValidityL( TLbtTriggerDynamicInfo::EValid ); |
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307 |
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308 LBTMGMTUIDEBUG("Before DeleteTriggersL"); |
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309 iLbtMgr.DeleteTriggersL( attribFilter ); |
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310 LBTMGMTUIDEBUG("After DeleteTriggersL"); |
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311 |
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312 CleanupStack::PopAndDestroy( attribFilter ); |
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313 LBTMGMTUIDEBUG("- CLbtMgmtLbtAdapter::DeleteActiveTriggersL()"); |
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314 } |
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315 |
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316 // --------------------------------------------------------------------------- |
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317 // CLbtMgmtLbtAdapter::TriggerChangedL() |
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318 // Gets the notification on Change in Trigger. |
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319 // --------------------------------------------------------------------------- |
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320 // |
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321 void CLbtMgmtLbtAdapter::TriggerChangedL( |
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322 const TLbtTriggerChangeEvent &aEvent) |
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323 { |
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324 LBTMGMTUIDEBUG("+ CLbtMgmtLbtAdapter::TriggerChangedL()"); |
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325 switch( aEvent.iEventType ) |
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326 { |
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327 case ELbtTriggerChangeEventMultiple: |
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328 case ELbtTriggerChangeEventDeleted: |
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329 case ELbtTriggerChangeEventCreated: |
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330 case ELbtTriggerChangeEventUpdated: |
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331 GetTotalActiveTriggersL(); |
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332 // Issue Notification |
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333 iObserver.HandleSettingsChangeL(); |
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334 break; |
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335 default: |
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336 break; |
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337 } |
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338 LBTMGMTUIDEBUG("- CLbtMgmtLbtAdapter::TriggerChangedL()"); |
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339 } |
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340 |
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