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1 /* |
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2 * Copyright (c) 2002 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 // AKNKEYLOCK.CPP |
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19 // |
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20 // Copyright (c) 1997-2001 Symbian Ltd. All rights reserved. |
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21 // |
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22 |
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23 // Avkon KeyLock Client |
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24 |
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25 #include <AknNotifySignature.h> |
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26 #include <AknCapServerDefs.h> |
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27 #include <AknNotifierWrapperDefs.h> |
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28 #include <apgtask.h> |
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29 #include <coemain.h> |
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30 #ifndef SYMBIAN_ENABLE_SPLIT_HEADERS |
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31 #include <uikon.hrh> |
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32 #else |
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33 #include <uikon.hrh> |
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34 #include <uiklaf/private/pluginuid.hrh> |
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35 #endif |
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36 #include <avkondomainpskeys.h> // KPSUidAvkonDomain, KAknKeyguardStatus, TAknKeyguardStatus |
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37 #include <e32property.h> |
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38 #include "aknkeylock.h" |
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39 #include "AknNotifierController.h" |
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40 |
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41 // RAknKeyLock |
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42 |
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43 EXPORT_C void RAknKeyLock::EnableKeyLock() |
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44 { |
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45 SendMessage(ELockEnabled); |
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46 } |
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47 |
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48 EXPORT_C void RAknKeyLock::DisableKeyLock() |
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49 { |
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50 SendMessage(ELockDisabled); |
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51 } |
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52 |
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53 EXPORT_C void RAknKeyLock::OfferKeyLock() |
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54 { |
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55 SendMessage(EOfferKeylock); |
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56 } |
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57 |
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58 |
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59 |
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60 EXPORT_C TBool RAknKeyLock::IsKeyLockEnabled() |
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61 { |
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62 TInt value; |
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63 TInt err = RProperty::Get(KPSUidAvkonDomain, KAknKeyguardStatus, value); |
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64 if ( err != KErrNone ) |
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65 return EFalse; |
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66 switch( value ) |
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67 { |
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68 case EKeyguardLocked: |
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69 case EKeyguardAutolockEmulation: |
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70 return ETrue; |
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71 case EKeyguardNotActive: |
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72 default: |
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73 return EFalse; |
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74 } |
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75 } |
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76 |
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77 EXPORT_C void RAknKeyLock::EnableSoftNotifications(TBool aEnable) |
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78 { |
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79 AknNotifierController::HideAllNotifications(!aEnable); |
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80 } |
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81 |
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82 EXPORT_C void RAknKeyLock::CancelAllNotifications() |
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83 { |
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84 AknNotifierController::CancelAllNotifications(); |
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85 } |
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86 |
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87 |
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88 EXPORT_C void RAknKeyLock::EnableAutoLockEmulation() |
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89 { |
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90 SendMessage(EEnableAutoLockEmulation); |
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91 } |
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92 |
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93 |
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94 EXPORT_C void RAknKeyLock::DisableWithoutNote() |
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95 { |
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96 SendMessage(EDisableWithoutNote); |
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97 } |
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98 |
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99 EXPORT_C void RAknKeyLock::EnableWithoutNote() |
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100 { |
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101 SendMessage(EEnableWithoutNote); |
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102 } |
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103 |
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104 void RAknKeyLock::SendMessage(TKeyLockNotifierReason aMessage) |
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105 { |
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106 TPckgBuf<SAknNotifierPackage<SAknKeyLockNotifierParams> > data; |
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107 TRequestStatus status; |
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108 data().iParamData.iReason = aMessage; |
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109 StartNotifierAndGetResponse(status,KAknKeyLockNotifierUid, data, data); |
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110 User::WaitForRequest(status); |
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111 CancelNotifier(KAknKeyLockNotifierUid); |
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112 } |
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113 |
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114 // RAknKeyLock2 |
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115 |
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116 EXPORT_C TInt RAknKeylock2::Connect() |
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117 { |
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118 TInt ret = KErrNotReady; |
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119 CCoeEnv* coe = CCoeEnv::Static(); |
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120 if (!coe) |
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121 { |
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122 return KErrNotSupported; // we need that window group list |
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123 } |
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124 TApaTaskList list(CCoeEnv::Static()->WsSession()); |
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125 TApaTask task = list.FindApp(KAknCapServerUid); |
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126 if (task.Exists() ) |
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127 { |
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128 if ( Handle() == NULL) |
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129 { |
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130 _LIT(KServerNameFormat, "%08x_%08x_AppServer"); |
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131 TFullName serverName; |
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132 TUid serviceUid = KAknNotifierServiceUid; |
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133 serverName.Format(KServerNameFormat, KUikonUidPluginInterfaceNotifiers, KAknCapServerUid); |
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134 ret = CreateSession(serverName,*reinterpret_cast<TVersion*>(&serviceUid)); |
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135 } |
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136 else |
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137 { |
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138 ret = KErrNone; // or should this be KErrAlreadyExist |
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139 } |
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140 } |
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141 return ret; |
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142 } |
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143 |
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144 |
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145 // End of File |