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1 /* |
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2 * Copyright (c) 2007 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: Idle (unlocked) UI |
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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 "lockappidlecontrol.h" |
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20 #include "lockappstatecontrolinterface.h" |
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21 #include "lockapputils.h" |
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22 #include "lockapplockednote.h" // keyguard notes |
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23 #include "lockappkeycapturecontroller.h" |
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24 |
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25 #include <avkon.rsg> // general avkon resources |
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26 |
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27 #include <aknnotpi.rsg> // keyguard spesific resources |
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28 |
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29 #include <featmgr.h> // feature manager |
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30 |
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31 // from keyguard ui spesification, 6 sec. |
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32 const TInt KAknOfferKeyguardTimeout = 6000000; |
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33 |
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34 // Asterisk key code for the keylock |
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35 const TUint KStdKeyAsterisk = 42; |
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36 //const TUint KAknChineseAsterisk = 0xFF0A; |
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37 |
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38 // --------------------------------------------------------------------------- |
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39 // Standard Symbian OS construction sequence |
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40 // --------------------------------------------------------------------------- |
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41 CLockAppIdleControl* CLockAppIdleControl::NewL(MLockAppStateControl& aStateControl ) |
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42 { |
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43 CLockAppIdleControl* self = new (ELeave) CLockAppIdleControl( aStateControl ); |
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44 CleanupStack::PushL( self ); |
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45 self->ConstructL( ); |
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46 CleanupStack::Pop( self ); |
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47 return self; |
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48 } |
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49 |
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50 // --------------------------------------------------------------------------- |
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51 // Constructor passes the reference of the main state control. |
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52 // --------------------------------------------------------------------------- |
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53 CLockAppIdleControl::CLockAppIdleControl( MLockAppStateControl& aStateControl ) : |
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54 CLockAppBaseControl( aStateControl ) |
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55 { |
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56 } |
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57 |
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58 // --------------------------------------------------------------------------- |
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59 // Destructor. |
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60 // --------------------------------------------------------------------------- |
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61 CLockAppIdleControl::~CLockAppIdleControl( ) |
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62 { |
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63 delete iOfferLockNote; |
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64 } |
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65 |
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66 // --------------------------------------------------------------------------- |
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67 // Idle UI constructor reserves localized resources, configures itself |
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68 // using CenRep and FeatureManager and reserves child controls. |
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69 // --------------------------------------------------------------------------- |
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70 void CLockAppIdleControl::ConstructL( ) |
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71 { |
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72 INFO( "CLockAppIdleControl::ConstructL started" ); |
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73 CLockAppBaseControl::ConstructL( ); |
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74 |
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75 iOfferLockNote = new (ELeave) CLockAppLockedNote(this); |
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76 iOfferLockNote->ConstructSleepingNoteL( R_KEYLOCK_OFFER_LOCK_NOTE ); |
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77 iOfferLockNote->ButtonGroupContainer().ButtonGroup()->AsControl()->DrawableWindow()->SetOrdinalPosition( 0, 2 ); |
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78 |
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79 // Setup key pattern matcher |
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80 if ( !SetupKeyPatternsWithPolicyL( EPolicyActivateKeyguard ) ) |
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81 { |
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82 INFO( "CLockAppIdleControl::ConstructL - No CenRep policy defined" ); |
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83 iKeyPattern->AddPattern( EStdKeyDevice0, KStdKeyAsterisk ); // LSK + * |
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84 } |
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85 #ifdef __WINS__ |
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86 iKeyPattern->AddPattern( EStdKeyDevice0, EStdKeyNkpAsterisk ); // LSK + * |
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87 #endif |
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88 |
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89 INFO( "CLockAppIdleControl::ConstructL completed" ); |
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90 } |
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91 |
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92 // --------------------------------------------------------------------------- |
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93 // Offers keylock. |
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94 // --------------------------------------------------------------------------- |
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95 void CLockAppIdleControl::OfferKeyLock( ) |
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96 { |
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97 ShowNote( iOfferLockNote, (CAknNoteDialog::TTimeout)KAknOfferKeyguardTimeout, CAknNoteDialog::ENoTone ); |
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98 } |
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99 |
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100 // --------------------------------------------------------------------------- |
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101 // Cancels offering keylock. |
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102 // --------------------------------------------------------------------------- |
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103 void CLockAppIdleControl::CancelOfferKeyLock( ) |
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104 { |
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105 CancelNote( ); |
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106 } |
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107 |
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108 // --------------------------------------------------------------------------- |
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109 // Activate control |
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110 // --------------------------------------------------------------------------- |
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111 void CLockAppIdleControl::HandleActivateEventL( TUint aEnvMask ) |
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112 { |
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113 RDebug::Printf( "%s %s (%u) value=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 0 ); |
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114 CLockAppBaseControl::HandleActivateEventL( aEnvMask ); |
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115 } |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // DeActivate control |
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119 // --------------------------------------------------------------------------- |
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120 void CLockAppIdleControl::HandleDeActivateEventL( TUint aEnvMask ) |
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121 { |
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122 CLockAppBaseControl::HandleDeActivateEventL( aEnvMask ); |
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123 CancelOfferKeyLock( ); |
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124 } |
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125 |
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126 // --------------------------------------------------------------------------- |
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127 // Idle UI key events are handled trough here. |
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128 // --------------------------------------------------------------------------- |
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129 TKeyResponse CLockAppIdleControl::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode /*aType*/ ) |
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130 { |
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131 RDebug::Printf( "%s %s (%u) aKeyEvent.iCode=%x 1=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, aKeyEvent.iCode, 1 ); |
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132 TKeyResponse keyResponse = EKeyWasNotConsumed; |
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133 if ( iActive ) |
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134 { |
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135 if ( iOfferLockNote->IsVisible( ) ) |
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136 { |
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137 // if keylock has been offered |
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138 switch ( aKeyEvent.iCode ) |
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139 { |
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140 case EKeyOK: |
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141 iStateControl.EnableKeyguardL( ETrue ); |
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142 keyResponse = EKeyWasConsumed; |
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143 break; |
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144 case EKeyLeftArrow: |
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145 case EKeyRightArrow: |
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146 case EKeyUpArrow: |
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147 case EKeyDownArrow: |
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148 case EKeyApplication: |
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149 keyResponse = EKeyWasConsumed; |
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150 break; |
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151 default: |
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152 break; |
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153 } |
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154 } |
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155 else |
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156 { |
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157 // keys pressed normally in idle - however keys are not captured |
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158 // this is where locking policy could be monitored to check keyguard activation |
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159 /*if ( aType == EEventKeyDown ) |
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160 { |
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161 switch ( iKeyPattern->HandleKeyEvent( aKeyEvent.iScanCode ) ) |
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162 { |
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163 case EPatternNoMatch: |
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164 case EPatternPrimaryMatch: |
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165 break; |
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166 case EPatternSecondaryMatch: |
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167 iStateControl.EnableKeyguardL( ETrue ); |
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168 keyResponse = EKeyWasConsumed; |
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169 break; |
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170 default: |
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171 break; |
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172 } |
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173 } |
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174 */ |
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175 } |
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176 } |
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177 return keyResponse; |
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178 } |
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179 |
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180 // --------------------------------------------------------------------------- |
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181 // Handle UI commands received from the child controls |
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182 // --------------------------------------------------------------------------- |
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183 void CLockAppIdleControl::ProcessCommandL(TInt aCommandId ) |
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184 { |
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185 // handle command |
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186 RDebug::Printf( "%s %s (%u) value=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 0 ); |
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187 switch ( aCommandId ) |
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188 { |
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189 case EAknSoftkeyLock: |
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190 { |
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191 // user has accepted offer keyguard enquiry - lock keys |
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192 iStateControl.EnableKeyguardL( ETrue ); |
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193 } |
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194 break; |
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195 case EAknSoftkeyExit: |
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196 case KNoteCmdFocusLost: |
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197 { |
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198 // user has declined offer keyguard enquiry - cancel offer |
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199 CancelOfferKeyLock( ); |
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200 } |
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201 break; |
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202 default: |
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203 break; |
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204 } |
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205 } |
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206 |
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207 TInt CLockAppIdleControl::CountComponentControls( ) const |
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208 { |
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209 return 0; |
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210 } |
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211 |
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212 CCoeControl* CLockAppIdleControl::ComponentControl(TInt /*aIndex*/) const |
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213 { |
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214 return NULL; |
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215 } |
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216 |
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217 // --------------------------------------------------------------------------- |
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218 // Notification if layout changes. |
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219 // --------------------------------------------------------------------------- |
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220 void CLockAppIdleControl::HandleResourceChange(TInt aType ) |
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221 { |
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222 CCoeControl::HandleResourceChange( aType ); |
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223 } |