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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: AlwaysOnline server central repository controller |
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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 #ifndef CAOCENREPCONTROL_H |
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20 #define CAOCENREPCONTROL_H |
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21 |
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22 // INCLUDES |
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23 #include <e32base.h> |
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24 |
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25 #include "AlwaysOnlineManager.h" |
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26 |
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27 // CONSTANTS |
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28 // MACROS |
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29 // DATA TYPES |
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30 // FUNCTION PROTOTYPES |
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31 // FORWARD DECLARATIONS |
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32 // CLASS DECLARATION |
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33 |
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34 |
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35 /** |
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36 * Utility class for always online to easily handle central repository. |
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37 * |
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38 * @since S60 3.1 |
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39 */ |
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40 class CAOCenRepControl : public CBase |
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41 { |
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42 public: // Constructors and destructor |
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43 |
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44 /** |
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45 * Creates object from CAOCenRepControl and leaves it to cleanup stack |
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46 * @since S60 3.1 |
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47 * @return, Constructed object |
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48 */ |
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49 static CAOCenRepControl* NewLC( CAlwaysOnlineManager& aCallBack ); |
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50 |
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51 /** |
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52 * Create object from CAOCenRepControl |
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53 * @since S60 3.1 |
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54 * @return, Constructed object |
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55 */ |
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56 static CAOCenRepControl* NewL( CAlwaysOnlineManager& aCallBack ); |
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57 |
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58 /** |
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59 * Destructor |
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60 * @since S60 3.1 |
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61 */ |
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62 virtual ~CAOCenRepControl(); |
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63 |
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64 public: // New functions |
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65 |
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66 /** |
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67 * Recreates CoreAppUi CenRep session and start notifiers. |
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68 * @since S60 3.0 |
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69 */ |
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70 void ReCreateCoreAppUiCenRepSessionL(); |
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71 |
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72 /** |
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73 * Sets cenrep key. |
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74 * @since S60 3.1 |
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75 * @param aRepository, cenrep repository |
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76 * @param aKeyId, key to set |
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77 * @param aValue, value |
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78 * @return TInt, result |
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79 */ |
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80 TInt SetCenRepKey( |
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81 const TUid& aRepository, |
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82 const TUint32 aKeyId, |
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83 TInt aValue ); |
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84 |
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85 /** |
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86 * Gets cenrep key. |
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87 * @since S60 3.1 |
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88 * @param aRepository, cenrep repository |
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89 * @param aKeyId key to get |
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90 * @param aValue, value to return |
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91 * @return TInt, result |
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92 */ |
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93 TInt GetCenRepKey( |
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94 const TUid& aRepository, |
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95 const TUint32 aKeyId, |
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96 TInt& aValue ); |
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97 |
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98 /** |
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99 * Deletes cenrep key. |
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100 * @since S60 3.1 |
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101 * @param aRepository, cenrep repository |
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102 * @param aKeyId, key to get |
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103 * @return TInt, result |
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104 */ |
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105 TInt DelCenRepKey( |
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106 const TUid& aRepository, |
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107 const TUint32 aKeyId ); |
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108 |
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109 /** |
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110 * Update the array, which contains disabled plugin's UIDs |
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111 * @param aDisabledPluginUidsArray, UIDs array |
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112 * @since S60 3.1 |
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113 */ |
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114 void UpdateDisabledPluginsUids( |
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115 CArrayFixFlat<TUid>& aDisabledPluginUidsArray ); |
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116 |
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117 /** |
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118 * Adds or removes plugin's UID from cenrep and updates |
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119 * the total count of disabled plugins. |
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120 * @since S60 3.1 |
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121 * @param const aPlugin, UID to add/remove |
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122 * @param aDisable, add or remove? |
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123 */ |
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124 void SetPluginStatus( const TUid& aPlugin, TBool aDisable ); |
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125 |
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126 /** |
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127 * Gets first free key from cenrep. |
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128 * @since S60 3.1 |
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129 * @param aFreeKey, free cenrep key |
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130 * @return TBool, did it found? |
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131 */ |
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132 TBool GetFirstFreeKey( TUint32& aFreeKey ); |
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133 |
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134 /** |
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135 * Gets the key, which contains certain UID. |
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136 * @since S60 3.1 |
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137 * @param aValue, value to search |
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138 * @param aKey, free cenrep key |
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139 * @return TBool, did it found? |
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140 */ |
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141 TBool GetKeyWithValue( const TUid& aValue, TUint32& aKey ); |
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142 |
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143 /** |
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144 * @since S60 3.1 |
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145 * @param aIncrease, increase or decrease? |
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146 * @return TInt, result |
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147 */ |
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148 TInt UpdateDisabledPluginsCount( TBool aIncrease ); |
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149 |
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150 public: // Functions from base classes |
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151 |
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152 protected: // Constructors |
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153 |
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154 /** |
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155 * Default constructor for classCAOCenRepControl |
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156 * @since S60 3.1 |
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157 * @return, Constructed object |
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158 */ |
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159 CAOCenRepControl( CAlwaysOnlineManager& aCallBack ); |
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160 |
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161 /** |
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162 * Symbian 2-phase constructor |
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163 * @since S60 3.1 |
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164 */ |
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165 void ConstructL(); |
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166 |
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167 private: // New functions |
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168 |
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169 /** |
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170 * Creates CoreAppUi CenRep session and start notifiers. |
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171 * @since S60 3.0 |
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172 */ |
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173 void CreateCoreAppUiCenRepSessionL(); |
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174 |
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175 /** |
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176 * Creates AoServer CenRep session. |
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177 * @since S60 3.1 |
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178 */ |
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179 void CreateAoServerCenRepSessionL(); |
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180 |
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181 private: // Functions from base classes |
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182 |
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183 private: // Data |
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184 // Call back class for iCoreAppUiCenRepNotifier |
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185 CAlwaysOnlineManager& iCallBack; |
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186 // Central Repository session for KCRUidCoreApplicationUIs |
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187 CRepository* iCoreAppUiCenRepSession; |
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188 // Central Repository session for KCRUidAOSettings |
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189 CRepository* iAoServerCenRepSession; |
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190 // Notifier to listen changes of offline state |
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191 CCenRepNotifyHandler* iCoreAppUiCenRepNotifier; |
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192 }; |
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193 |
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194 #endif // CAOCENREPCONTROL_H |
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195 |
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196 // End of File |