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1 /* |
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2 * Copyright (c) 2009 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 #ifndef LOGSREMOVESTATES_H |
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19 #define LOGSREMOVESTATES_H |
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20 |
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21 // INCLUDES |
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22 #include <QList> |
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23 #include "logsstatebase.h" |
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24 |
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25 class LogsRemoveStateContext; |
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26 |
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27 /** |
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28 * Base for remove states |
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29 */ |
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30 class LogsRemoveStateBase : public LogsStateBase { |
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31 |
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32 friend class UT_LogsRemoveStates; |
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33 |
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34 public: |
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35 LogsRemoveStateBase(LogsStateBaseContext& context, LogsRemoveStateContext& removeContext); |
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36 virtual ~LogsRemoveStateBase(){} |
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37 |
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38 protected: |
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39 LogsRemoveStateContext& mContext; |
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40 }; |
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41 |
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42 /** |
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43 * State for clearing all events or specific event types from main db view |
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44 */ |
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45 class LogsRemoveStateClearAll : public LogsRemoveStateBase { |
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46 |
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47 friend class UT_LogsRemoveStates; |
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48 |
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49 public: |
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50 LogsRemoveStateClearAll( |
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51 LogsStateBaseContext& context, LogsRemoveStateContext& removeContext) : |
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52 LogsRemoveStateBase(context, removeContext) {} |
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53 virtual ~LogsRemoveStateClearAll(){} |
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54 |
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55 public: // From LogsReaderStateBase |
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56 virtual bool enterL(); |
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57 virtual bool continueL(); |
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58 }; |
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59 |
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60 /** |
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61 * State for initializing removal from recent db view |
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62 */ |
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63 class LogsRemoveStateInit : public LogsRemoveStateBase { |
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64 |
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65 friend class UT_LogsRemoveStates; |
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66 |
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67 public: |
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68 LogsRemoveStateInit( |
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69 LogsStateBaseContext& context, LogsRemoveStateContext& removeContext) : |
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70 LogsRemoveStateBase(context, removeContext) {} |
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71 virtual ~LogsRemoveStateInit(){} |
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72 |
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73 public: // From LogsReaderStateBase |
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74 virtual bool enterL(); |
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75 virtual bool continueL(); |
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76 }; |
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77 |
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78 /** |
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79 * State for event id based deletion of events from main db view |
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80 */ |
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81 class LogsRemoveStateDelete : public LogsRemoveStateBase { |
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82 |
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83 friend class UT_LogsRemoveStates; |
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84 |
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85 public: |
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86 LogsRemoveStateDelete( |
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87 LogsStateBaseContext& context, LogsRemoveStateContext& removeContext) : |
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88 LogsRemoveStateBase(context, removeContext), mRemoveIndex(0) {} |
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89 virtual ~LogsRemoveStateDelete(){} |
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90 |
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91 public: // From LogsReaderStateBase |
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92 virtual bool enterL(); |
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93 virtual bool continueL(); |
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94 protected: |
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95 bool deleteNextEvent(); |
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96 protected: |
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97 int mRemoveIndex; |
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98 }; |
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99 |
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100 /** |
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101 * State for deleting duplicate events from recent db view |
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102 */ |
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103 class LogsRemoveStateDeleteDuplicates : public LogsRemoveStateBase { |
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104 |
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105 friend class UT_LogsRemoveStates; |
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106 |
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107 public: |
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108 LogsRemoveStateDeleteDuplicates( |
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109 LogsStateBaseContext& context, LogsRemoveStateContext& removeContext) : |
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110 LogsRemoveStateBase(context, removeContext) {} |
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111 virtual ~LogsRemoveStateDeleteDuplicates(){} |
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112 |
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113 public: // From LogsReaderStateBase |
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114 virtual bool enterL(); |
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115 virtual bool continueL(); |
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116 protected: |
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117 bool deleteNextEvent(); |
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118 protected: |
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119 bool mDeleting; |
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120 QList<int> mDeleteDuplicateIds; |
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121 }; |
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122 |
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123 /** |
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124 * Completion state |
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125 */ |
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126 class LogsRemoveStateDone : public LogsRemoveStateBase { |
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127 |
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128 friend class UT_LogsRemoveStates; |
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129 |
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130 public: |
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131 LogsRemoveStateDone( |
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132 LogsStateBaseContext& context, LogsRemoveStateContext& removeContext) : |
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133 LogsRemoveStateBase(context, removeContext) {} |
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134 virtual ~LogsRemoveStateDone(){} |
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135 |
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136 public: // From LogsReaderStateBase |
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137 virtual bool enterL(); |
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138 }; |
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139 |
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140 |
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141 |
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142 #endif // LOGSREMOVESTATES_H |
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143 |
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144 |
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145 // End of File |
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146 |
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147 |
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148 |
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149 |