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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: |
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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 #include <aknappui.h> |
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20 #include <aknkeylock.h> |
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21 #include <AknUtils.h> |
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22 #include <activitymanager.h> |
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23 #include <AknNotifierController.h> |
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24 #include <centralrepository.h> |
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25 #include <avkondomainpskeys.h> |
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26 #include <e32property.h> |
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27 #include <PSVariables.h> |
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28 #include <startupdomainpskeys.h> |
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29 #include <ctsydomainpskeys.h> |
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30 #include <activeidle2domainpskeys.h> |
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31 #include <coreapplicationuisdomainpskeys.h> |
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32 #include <ScreensaverInternalPSKeys.h> |
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33 #include <hwrmdomainpskeys.h> |
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34 #include "AutoKeyguardCenRepI.h" |
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35 #include "AutoKeyguardObserver.h" |
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36 #include "AutolockPrivateCRKeys.h" |
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37 |
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38 const TInt AutoKeyguardOff(60000); |
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39 // Screensaver "On" status value |
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40 const TInt KSsOn = 1; |
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41 // Screensaver started fron idle status value |
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42 const TInt KSsStartedFromIdle = 1; |
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43 //Flip open |
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44 const TInt KFlipOpen = 1; |
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45 |
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46 // ================= MEMBER FUNCTIONS ======================= |
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47 // |
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48 // ---------------------------------------------------------- |
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49 // CAutoKeyguardObserver::NewL() |
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50 // ---------------------------------------------------------- |
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51 // |
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52 |
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53 CAutoKeyguardObserver* CAutoKeyguardObserver::NewL() |
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54 { |
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55 #ifdef RD_AUTO_KEYGUARD |
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56 #if defined(_DEBUG) |
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57 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::NewL() BEGIN")); |
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58 #endif |
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59 CAutoKeyguardObserver* self = new (ELeave) CAutoKeyguardObserver(); |
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60 CleanupStack::PushL(self); |
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61 self->ConstructL(self); |
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62 CleanupStack::Pop(); //self |
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63 #if defined(_DEBUG) |
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64 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::NewL() END")); |
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65 #endif |
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66 return self; |
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67 #else |
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68 return NULL; |
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69 #endif //RD_AUTO_KEYGUARD |
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70 } |
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71 // |
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72 // ---------------------------------------------------------- |
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73 // CAutoKeyguardObserver::CAutoKeyguardObserver() |
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74 // C++ default constructor |
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75 // ---------------------------------------------------------- |
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76 // |
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77 CAutoKeyguardObserver::CAutoKeyguardObserver() |
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78 { |
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79 } |
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80 |
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81 // |
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82 // ---------------------------------------------------------- |
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83 // CAutoKeyguardObserver::ConstructL() |
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84 // Symbian OS default constructor |
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85 // ---------------------------------------------------------- |
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86 // |
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87 void CAutoKeyguardObserver::ConstructL(CAutoKeyguardObserver* aObserver) |
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88 { |
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89 #ifdef RD_AUTO_KEYGUARD |
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90 #if defined(_DEBUG) |
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91 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::ConstructL() BEGIN")); |
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92 #endif |
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93 //Central Repository handler |
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94 iCenRepI = CAutoKeyguardCenRepI::NewL(aObserver); |
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95 // Activitymanager |
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96 iActivityManager = CUserActivityManager::NewL(CActive::EPriorityStandard); |
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97 StartActivityMonitoringL(); |
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98 #if defined(_DEBUG) |
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99 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::ConstructL() END")); |
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100 #endif |
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101 #else // !RD_AUTO_KEYGUARD |
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102 iCenRepI = NULL; |
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103 iActivityManager = NULL; |
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104 #endif //RD_AUTO_KEYGUARD |
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105 } |
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106 // |
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107 // ---------------------------------------------------------- |
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108 // CAutoKeyguardObserver::StartActivityMonitoringL() |
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109 // Start monitoring user activity |
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110 // ---------------------------------------------------------- |
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111 // |
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112 void CAutoKeyguardObserver::StartActivityMonitoringL() |
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113 { |
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114 #ifdef RD_AUTO_KEYGUARD |
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115 SetActivityManagerL(); |
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116 #endif //RD_AUTO_KEYGUARD |
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117 } |
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118 |
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119 // |
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120 // ---------------------------------------------------------- |
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121 // CAutoKeyguardObserver::StopActivityMonitoring() |
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122 // Stop monitoring user activity |
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123 // ---------------------------------------------------------- |
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124 // |
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125 void CAutoKeyguardObserver::StopActivityMonitoring() |
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126 { |
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127 #ifdef RD_AUTO_KEYGUARD |
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128 CancelActivityManager(); |
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129 #endif // RD_AUTO_KEYGUARD |
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130 } |
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131 |
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132 // |
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133 // ---------------------------------------------------------- |
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134 // CAutoKeyguardObserver::SetActivityManagerL() |
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135 // Initializes activymanager |
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136 // ---------------------------------------------------------- |
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137 // |
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138 void CAutoKeyguardObserver::SetActivityManagerL() |
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139 { |
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140 #ifdef RD_AUTO_KEYGUARD |
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141 #if defined(_DEBUG) |
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142 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::SetActivityManagerL() BEGIN")); |
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143 #endif |
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144 if (AutoKeyguardTimeout() ) |
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145 { |
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146 #if defined(_DEBUG) |
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147 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::SetActivityManagerL() ON: Start manager")); |
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148 #endif |
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149 iActivityManager->Start(AutoKeyguardTimeout(), TCallBack(HandleInactiveEventL,this), |
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150 TCallBack(HandleActiveEventL,this)); |
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151 } |
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152 else |
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153 { |
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154 #if defined(_DEBUG) |
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155 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::SetActivityManagerL() OFF: Start manager")); |
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156 #endif |
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157 iActivityManager->Start(AutoKeyguardOff, TCallBack(HandleInactiveEventL,this), |
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158 TCallBack(HandleActiveEventL,this)); |
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159 } |
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160 |
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161 #if defined(_DEBUG) |
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162 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::SetActivityManagerL() END")); |
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163 #endif |
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164 #endif //RD_AUTO_KEYGUARD |
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165 } |
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166 // |
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167 // ---------------------------------------------------------- |
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168 // CAutoKeyguardObserver::CancelActivityManager() |
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169 // UnInitializes activymanager |
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170 // ---------------------------------------------------------- |
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171 // |
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172 void CAutoKeyguardObserver::CancelActivityManager() |
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173 { |
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174 #ifdef RD_AUTO_KEYGUARD |
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175 if ( iActivityManager ) |
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176 { |
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177 iActivityManager->Cancel(); |
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178 } |
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179 #endif //RD_AUTO_KEYGUARD |
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180 } |
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181 // |
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182 // ---------------------------------------------------------- |
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183 // CAutoKeyguardObserver::~CAutoKeyguardObserver() |
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184 // Destructor |
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185 // ---------------------------------------------------------- |
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186 // |
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187 CAutoKeyguardObserver::~CAutoKeyguardObserver() |
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188 { |
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189 #ifdef RD_AUTO_KEYGUARD |
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190 if(iCenRepI) |
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191 delete iCenRepI; |
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192 if(iActivityManager) |
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193 { |
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194 StopActivityMonitoring(); |
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195 delete iActivityManager; |
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196 iActivityManager = NULL; |
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197 } |
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198 #endif //RD_AUTO_KEYGUARD |
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199 } |
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200 // |
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201 // ---------------------------------------------------------- |
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202 // CAutoKeyguardObserver::AutoKeyguardTimeout() |
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203 // Returns current AutoKeyguard period |
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204 // ---------------------------------------------------------- |
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205 // |
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206 TInt CAutoKeyguardObserver::AutoKeyguardTimeout() |
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207 { |
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208 #ifdef RD_AUTO_KEYGUARD |
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209 return iCenRepI->Timeout(); |
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210 #else |
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211 return 0; |
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212 #endif //RD_AUTO_KEYGUARD |
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213 } |
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214 // |
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215 // ---------------------------------------------------------- |
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216 // CAutoKeyguardObserver::ResetInactivityTimeoutL() |
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217 // Gets AutoKeyguard period and starts monitoring user activity |
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218 // ---------------------------------------------------------- |
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219 // |
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220 void CAutoKeyguardObserver::ResetInactivityTimeout() |
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221 { |
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222 #ifdef RD_AUTO_KEYGUARD |
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223 if (AutoKeyguardTimeout() ) |
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224 { |
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225 #if defined(_DEBUG) |
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226 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::ResetInactivityTimeoutL() ON")); |
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227 #endif |
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228 iActivityManager->SetInactivityTimeout(AutoKeyguardTimeout()); |
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229 } |
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230 else |
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231 { |
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232 #if defined(_DEBUG) |
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233 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::ResetInactivityTimeoutL() OFF")); |
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234 #endif |
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235 iActivityManager->SetInactivityTimeout(AutoKeyguardOff); |
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236 } |
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237 #endif //RD_AUTO_KEYGUARD |
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238 } |
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239 // |
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240 // ---------------------------------------------------------- |
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241 // CAutoKeyguardObserver::HandleActiveEventL() |
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242 // Handles Active event. Called by ActivityManager |
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243 // ---------------------------------------------------------- |
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244 // |
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245 TInt CAutoKeyguardObserver::HandleActiveEventL(TAny* /*aPtr*/) |
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246 { |
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247 return KErrNone; |
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248 } |
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249 |
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250 // |
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251 // ---------------------------------------------------------- |
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252 // CAutoKeyguardObserver::HandleInactiveEventL() |
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253 // Handles InActive event. Called by ActivityManager |
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254 // ---------------------------------------------------------- |
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255 // |
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256 TInt CAutoKeyguardObserver::HandleInactiveEventL(TAny* aPtr) |
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257 { |
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258 #ifdef RD_AUTO_KEYGUARD |
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259 #if defined(_DEBUG) |
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260 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::HandleInactiveEventL() BEGIN")); |
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261 #endif |
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262 if ( STATIC_CAST(CAutoKeyguardObserver*, aPtr)->AutoKeyguardTimeout() ) |
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263 { |
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264 #if defined(_DEBUG) |
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265 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::HandleInactiveEventL() Lock")); |
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266 #endif |
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267 STATIC_CAST(CAutoKeyguardObserver*, aPtr)->LockKeysL(); |
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268 } |
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269 #if defined(_DEBUG) |
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270 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::HandleInactiveEventL() END")); |
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271 #endif |
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272 #endif //RD_AUTO_KEYGUARD |
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273 return KErrNone; |
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274 } |
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275 |
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276 // |
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277 // ---------------------------------------------------------- |
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278 // CAutoKeyguardObserver::LockKeysL() |
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279 // Locks system |
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280 // ---------------------------------------------------------- |
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281 // |
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282 void CAutoKeyguardObserver::LockKeysL() |
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283 { |
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284 #ifdef RD_AUTO_KEYGUARD |
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285 #if defined(_DEBUG) |
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286 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() BEGIN")); |
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287 #endif |
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288 CRepository* repository = CRepository::NewL(KCRUidAutolockConf); |
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289 TInt keyguardConf(0); |
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290 //Check local keyguard variation key |
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291 repository->Get(KAutoKeyLockConf, keyguardConf); |
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292 delete repository; |
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293 if(keyguardConf & KAutoKeylockFeatureIdFlipOpenDisabled) |
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294 { |
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295 #if defined(_DEBUG) |
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296 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Flip variation")); |
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297 #endif |
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298 TInt flipState(KFlipOpen); |
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299 RProperty::Get(KPSUidHWRM, KHWRMFlipStatus, flipState); |
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300 TInt lightStatus=EForcedLightsUninitialized; |
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301 RProperty::Get(KPSUidCoreApplicationUIs,KLightsVTForcedLightsOn,lightStatus ); |
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302 |
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303 //If flip is open and feature flag is on. don't lock |
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304 if(flipState == KFlipOpen || lightStatus == EForcedLightsOn) |
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305 { |
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306 #if defined(_DEBUG) |
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307 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Flip open")); |
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308 #endif |
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309 return; |
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310 } |
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311 |
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312 } |
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313 |
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314 { // REQ 414-5466 Prevention of device lock in context of Hands Free Voice UI |
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315 TInt vuiValue = 0; |
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316 TUid KHFVuiModePSUid = { 0x102818E7 }; |
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317 enum THFVuiModePSKeys |
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318 { |
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319 EHFVuiPSModeId = 1000 |
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320 }; |
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321 TInt tRet = RProperty::Get(KHFVuiModePSUid, EHFVuiPSModeId, vuiValue); // also 0 if can't get because permissions or because doesn't exists |
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322 #if defined(_DEBUG) |
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323 RDebug::Printf( "%s %s (%u) gatting KHFVuiModePSUid+EHFVuiPSModeId=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, tRet ); |
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324 RDebug::Printf( "%s %s (%u) vuiValue=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, vuiValue ); |
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325 #endif |
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326 if(vuiValue) |
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327 { |
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328 #if defined(_DEBUG) |
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329 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Voice functions active. No locking possible.")); |
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330 #endif |
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331 return; |
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332 } |
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333 } |
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334 |
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335 TInt value = 0; |
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336 TBool keylockOn = EFalse; |
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337 TBool autolockOn = EFalse; |
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338 TBool idle = EFalse; |
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339 TInt callState = EPSCTsyCallStateNone; |
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340 TBool okToLock = EFalse; |
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341 TBool screenSaverOn = EFalse; |
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342 TBool screenSaverStertedFromIdle = EFalse; |
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343 TBool startupOver = EFalse; |
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344 //Get keyguard status |
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345 RProperty::Get(KPSUidAvkonDomain, KAknKeyguardStatus, value); |
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346 keylockOn = (value == EKeyguardLocked); |
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347 //Get call state |
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348 RProperty::Get(KPSUidCtsyCallInformation, KCTsyCallState, callState); |
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349 |
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350 //See whether we are in idle |
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351 value = 0; |
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352 RProperty::Get(KPSUidAiInformation, KActiveIdleState, value); |
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353 idle = (value == EPSAiForeground); |
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354 idle = ETrue; // don't care about idle state. Phone should autolock on any UI, not only HomeSreeen. |
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355 |
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356 value = 0; |
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357 RProperty::Get(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, value); |
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358 autolockOn = (value > EAutolockOff); |
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359 |
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360 value = 0; |
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361 RProperty::Get(KPSUidScreenSaver, KScreenSaverOn, value); |
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362 screenSaverOn = (value == KSsOn); |
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363 |
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364 value = 0; |
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365 RProperty::Get(KPSUidScreenSaver, KScreenSaverActivatedFromIdle, value); |
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366 screenSaverStertedFromIdle = (value == KSsStartedFromIdle); |
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367 |
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368 //See if all the startup related queries and graphics has been displayed |
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369 value = 0; |
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370 RProperty::Get(KPSUidStartup, KPSStartupUiPhase, value); |
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371 startupOver = (value == EStartupUiPhaseAllDone); |
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372 |
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373 #if defined(_DEBUG) |
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374 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() startupOver: %d"), startupOver); |
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375 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Startup state: %d"), value); |
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376 #endif |
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377 if (startupOver) |
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378 { |
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379 // If keylock is already ON, there is a ongoing call, |
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380 // autolock is already ON or phone is not in idle, don't lock. |
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381 if (keylockOn || (callState > EPSCTsyCallStateNone) || autolockOn || !idle) |
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382 { |
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383 #if defined(_DEBUG) |
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384 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Don't lock")); |
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385 RDebug::Print(_L("(AUTOLOCK)keylockstatus: %d"), keylockOn); |
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386 RDebug::Print(_L("(AUTOLOCK)callstate: %d"), callState); |
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387 RDebug::Print(_L("(AUTOLOCK)autolockstate: %d"), autolockOn); |
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388 RDebug::Print(_L("(AUTOLOCK)idlestate: %d"), idle); |
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389 RDebug::Print(_L("(AUTOLOCK)screenSaverOn: %d"), screenSaverOn); |
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390 RDebug::Print(_L("(AUTOLOCK)screenSaverStertedFromIdle: %d"), screenSaverStertedFromIdle); |
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391 #endif |
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392 //If screensaver is on, idle does not have foreground. If Screensaver was started from Idle, lock keys. |
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393 if(!idle && screenSaverOn && screenSaverStertedFromIdle && (callState <= EPSCTsyCallStateNone)) |
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394 okToLock = ETrue; |
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395 else |
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396 okToLock = EFalse; |
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397 } |
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398 else //Otherwise there's no problem... |
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399 okToLock = ETrue; |
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400 } |
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401 |
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402 |
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403 if (okToLock) |
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404 { |
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405 #if defined(_DEBUG) |
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406 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Lock")); |
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407 RDebug::Print(_L("(AUTOLOCK)keylockstatus: %d"), keylockOn); |
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408 RDebug::Print(_L("(AUTOLOCK)callstate: %d"), callState); |
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409 RDebug::Print(_L("(AUTOLOCK)autolockstate: %d"), autolockOn); |
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410 RDebug::Print(_L("(AUTOLOCK)idlestate: %d"), idle); |
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411 RDebug::Print(_L("(AUTOLOCK)screenSaverOn: %d"), screenSaverOn); |
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412 RDebug::Print(_L("(AUTOLOCK)screenSaverStertedFromIdle: %d"), screenSaverStertedFromIdle); |
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413 #endif |
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414 //Tell keylock to lock itself. |
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415 RAknKeyLock keylock; |
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416 if ( keylock.Connect() == KErrNone ) |
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417 { |
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418 #if defined(_DEBUG) |
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419 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Connect OK")); |
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420 #endif |
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421 if(AknLayoutUtils::PenEnabled()) |
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422 keylock.EnableWithoutNote(); //Enable without note |
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423 else |
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424 keylock.EnableKeyLock(); |
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425 keylock.Close(); |
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426 } |
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427 } |
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428 #if defined(_DEBUG) |
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429 RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() END")); |
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430 #endif |
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431 #endif //RD_AUTO_KEYGUARD |
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432 } |
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433 |
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434 |
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435 // END OF FILE |