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1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // apsserv.h |
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15 // |
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16 |
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17 #ifndef __APSSERV_H__ |
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18 #define __APSSERV_H__ |
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19 |
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20 #include "../aplist/aplapplist.h" // class MApaAppListObserver |
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21 #include <e32base.h> |
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22 #include <f32file.h> |
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23 #include <apmfndr.h> |
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24 #include <aprulebased.h> |
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25 #include <w32std.h> |
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26 #include <apgaplst.h> |
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27 |
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28 class CCustomAppInfoData; |
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29 class CApaAppList; |
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30 class CApaFsMonitor; |
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31 class CTypeStoreManager; |
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32 class CApaEComMonitor; |
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33 class CBaBackupSessionWrapper; |
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34 class CApsRecognitionCache; |
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35 class CRecognitionResult; |
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36 class CApaAppInstallationMonitor; |
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37 |
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38 |
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39 /** |
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40 KAppListServerName |
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41 @internalAll |
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42 */ |
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43 _LIT(KAppListServerName,"!AppListServer"); |
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44 |
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45 |
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46 /** |
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47 CApaAppArcServer |
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48 @internalAll |
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49 */ |
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50 class CApaAppArcServer : public CPolicyServer, public MApaAppListObserver, public MBackupOperationObserver |
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51 { |
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52 public: |
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53 IMPORT_C static CApaAppArcServer* NewL(); |
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54 IMPORT_C static CApaAppArcServer* Self(); |
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55 |
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56 inline RWsSession& WsSession(); |
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57 |
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58 inline const CApaFsMonitor& AppFsMonitor() const {return *iAppFsMonitor;} |
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59 |
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60 inline CApaScanningRuleBasedPlugIns* RuleBasedPlugIns(); |
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61 |
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62 // Application list stuff |
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63 inline CApaAppList& AppList(); |
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64 void UpdateApps(); |
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65 IMPORT_C TCallBack RescanCallBack(); |
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66 |
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67 void RegisterNonNativeApplicationTypeL(TUid aApplicationType, const TDesC& aNativeExecutable); |
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68 void DeregisterNonNativeApplicationTypeL(TUid aApplicationType); |
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69 TPtrC NativeExecutableL(TUid aNonNativeApplicationType) const; |
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70 |
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71 IMPORT_C void HandleInstallationStartEvent(); |
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72 IMPORT_C void HandleInstallationEndEventL(); |
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73 |
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74 // MIME-type recognition |
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75 inline CApaDataRecognizer* MimeTypeRecognizer(); |
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76 CRecognitionResult* RecognizeDataAsCRecognitionResultL(RFile& aFile, TInt aPreferredBufSize); |
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77 TDataRecognitionResult RecognizeDataL(const TDesC& aName, const TDesC8& aBuffer); |
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78 TDataRecognitionResult RecognizeDataL(RFile& aFile, TInt aPreferredBufSize); |
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79 TBool RecognizeDataL(const TDesC& aName, const TDesC8& aBuffer, const TDataType& aDataType); |
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80 TBool RecognizeDataL(RFile& aFile, TInt aPreferredBufSize, const TDataType& aDataType); |
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81 TInt DataRecognizerPreferredBufSizeL(); |
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82 void DataTypeL(CDataTypeArray& aArray); |
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83 |
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84 void GetAppForMimeType(const TDataType& aDataType, TUid& aUid) const; |
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85 void GetAppForMimeType(const TDataType& aDataType, TUid aServiceUid, TUid& aUid) const; |
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86 TBool InsertAndStoreIfHigherL(const TDataType& aDataType, TDataTypePriority aPriority, TUid aUid); |
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87 void InsertAndStoreDataMappingL(const TDataType& aDataType, TDataTypePriority aPriority, TUid aUid, TUid aServiceUid); |
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88 void DeleteAndStoreDataMappingL(const TDataType& aDataType, TUid aServiceUid); |
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89 |
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90 |
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91 |
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92 #ifdef _DEBUG |
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93 void FlushRecognitionCache(); |
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94 void SetLoadRecognizersOnDemandL(TBool aLoadRecognizersOnDemand); |
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95 void PerformOutstandingRecognizerUnloading(); |
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96 #endif //_DEBUG |
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97 public: // from MApaAppListObserver |
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98 void NotifyUpdate(TInt aReason); |
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99 void InitialListPopulationComplete(); |
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100 public: // from MBackupOperationObserver |
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101 void HandleBackupOperationEventL(const TBackupOperationAttributes& aBackupOperationAttributes); |
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102 public: // |
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103 IMPORT_C ~CApaAppArcServer(); |
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104 TBool NonNativeRecovery() const; |
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105 void SetNonNativeRecovery(TBool aValue); |
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106 TBool LoadMbmIconsOnDemand() const; |
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107 void UpdateAppsByForceRegistration(); |
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108 private: |
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109 CApaAppArcServer(TInt aPriority); |
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110 void ConstructL(); |
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111 virtual CSession2* NewSessionL(const TVersion& aVersion,const RMessage2& aMessage) const; |
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112 static TInt AppFsNotifyWithForcedRegistrationsResetCallBack(TAny* aPtr); |
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113 static TInt AppFsNotifyCallBack(TAny* aPtr); |
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114 static TInt PlugInNotifyCallBack(TAny* aPtr); |
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115 static TInt TypeStoreNotifyCallback(TAny* aPtr); |
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116 void UpdatePlugIns(); |
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117 void UpdateTypeStore(); |
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118 void DoUpdateTypeStoreL(); |
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119 void InternalizeNonNativeApplicationTypeArrayL(); |
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120 void ExternalizeNonNativeApplicationTypeArrayL(TInt aIndexToIgnore=-1) const; |
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121 static void DeleteLastNonNativeApplicationType(TAny* aThis); |
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122 void NotifyScanComplete(); |
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123 void DeleteCustomAppInfoList(); |
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124 void LoadRecognizersLC(); |
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125 void LoadRecognizersL(); |
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126 static void RecognizerCleanup(TAny* aAny); |
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127 TInt UnloadRecognizers(); |
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128 static TInt DoUnloadRecognizersCallback(TAny* aAny); |
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129 TInt DoUnloadRecognizers(); |
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130 TBool CachedRecognitionResult(const TParseBase& aParser, TDataRecognitionResult& aResult) const; |
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131 CRecognitionResult* CachedRecognitionResult(const RFile& aFile, const TParseBase& aParser) const; |
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132 void CacheRecognitionResultL(const TParseBase& aParser, const TDataRecognitionResult& aResult); |
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133 void CacheRecognitionResultL(const RFile& aFile, const TParseBase& aParser, const TDataRecognitionResult& aResult); |
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134 void ConstructPathsToMonitorL(); |
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135 private: |
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136 enum |
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137 { |
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138 EOwnsFileRecognizer=0x01, |
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139 EOwnsAppList=0x02 |
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140 }; |
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141 |
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142 enum TForceRegistrationStatus |
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143 { |
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144 EForceRegistrationNone=0x00, |
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145 EForceRegistrationRequested=0x01, |
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146 EForceRegistrationAppListChanged=0x02 |
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147 }; |
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148 |
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149 struct SNonNativeApplicationType |
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150 { |
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151 TUid iTypeUid; |
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152 HBufC* iNativeExecutable; |
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153 }; |
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154 private: |
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155 RFs iFs; |
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156 TInt iRecognizerUsageCount; |
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157 CApaAppList* iAppList; |
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158 CPeriodic* iRecognizerUnloadTimer; |
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159 CApaScanningDataRecognizer* iMimeTypeRecognizer; |
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160 CApaFsMonitor* iAppFsMonitor; |
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161 CApaFsMonitor* iTypeStoreMonitor; |
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162 CTypeStoreManager* iMimeTypeToAppMappingsManager; |
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163 TTime iTypeStoreModified; |
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164 CBaBackupSessionWrapper* iBaBackupSessionWrapper; |
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165 CApaEComMonitor* iRecEcomMonitor; |
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166 CApsRecognitionCache* iRecognitionCache; |
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167 CApaScanningRuleBasedPlugIns* iRuleBasedPlugIns; |
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168 RWsSession iWsSession; |
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169 RArray<SNonNativeApplicationType> iNonNativeApplicationTypeArray; |
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170 /** |
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171 This is ETrue if there was a power failure during the non-native applications list |
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172 update. It means that there is a list fo updated apps that needs to be rolled back. |
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173 */ |
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174 TBool iNonNativeRecovery; |
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175 |
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176 TBool iLoadRecognizersOnDemand; |
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177 CApaAppInstallationMonitor* iAppInstallationMonitor; //CApaAppInstallationMonitor monitors installation and uninstallation of applications. |
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178 TBool iLoadMbmIconsOnDemand; |
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179 RBuf iNonNativeApplicationTypeRegistry; |
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180 TInt iForceRegistrationStatus; |
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181 }; |
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182 |
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183 |
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184 /** |
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185 The TApaAppViewIconSizeData class encapsulates the attributes that specify how to identify an icon for a particular |
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186 application and view in a certain size. |
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187 |
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188 @internalComponent |
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189 */ |
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190 class TApaAppViewIconSizeData |
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191 { |
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192 public: |
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193 inline TApaAppViewIconSizeData(); |
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194 inline TApaAppViewIconSizeData(TUid aAppUid,TUid aViewUid, const TSize& aSize); |
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195 public: |
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196 TUid iAppUid; |
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197 TUid iViewUid; |
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198 TSize iSize; |
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199 }; |
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200 |
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201 typedef TPckgBuf<TApaAppViewIconSizeData> TApaAppViewIconSizeDataBuf; |
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202 |
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203 // |
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204 // inlines |
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205 // |
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206 |
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207 inline TApaAppViewIconSizeData::TApaAppViewIconSizeData() |
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208 : iAppUid(KNullUid), iViewUid(KNullUid), iSize(TSize(0,0)) |
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209 {} |
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210 |
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211 inline TApaAppViewIconSizeData::TApaAppViewIconSizeData(TUid aAppUid,TUid aViewUid, const TSize& aSize) |
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212 : iAppUid(aAppUid), iViewUid(aViewUid), iSize(aSize) |
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213 {} |
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214 |
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215 inline CApaAppList& CApaAppArcServer::AppList() |
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216 { return *iAppList; } |
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217 |
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218 inline CApaDataRecognizer* CApaAppArcServer::MimeTypeRecognizer() |
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219 { return iMimeTypeRecognizer; } |
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220 |
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221 inline CApaScanningRuleBasedPlugIns* CApaAppArcServer::RuleBasedPlugIns() |
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222 { return iRuleBasedPlugIns; } |
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223 |
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224 inline RWsSession& CApaAppArcServer::WsSession() |
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225 { return iWsSession; } //lint !e1536 Exposing low access member |
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226 |
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227 |
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228 |
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229 #endif // __APSSERV_H__ |
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230 |
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231 |
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232 |