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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: View class for vcommand app |
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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 CVCGENERICVIEW_H |
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20 #define CVCGENERICVIEW_H |
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21 |
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22 // INCLUDES |
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23 #include <aknview.h> |
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24 #include <vcommandapi.h> |
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25 |
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26 #include "vcmodel.h" |
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27 |
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28 // FORWARD DECLARATIONS |
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29 class CVCAppUi; |
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30 class CVCGenericContainer; |
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31 class CAknProgressDialog; |
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32 class CEikProgressInfo; |
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33 class CCoeEnv; |
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34 |
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35 |
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36 // CLASS DECLARATION |
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37 |
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38 /** |
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39 * CVCGenericView view class. |
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40 */ |
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41 class CVCGenericView : public CAknView |
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42 { |
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43 |
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44 public: // Constructors and destructor |
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45 |
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46 /** |
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47 * Constructor. |
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48 * |
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49 * @param aService reference to VC API |
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50 */ |
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51 CVCGenericView( CVCModel& aModel ); |
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52 |
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53 /** |
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54 * Symbian C++ default constructor. |
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55 * @param aResource view resource id from the compiled resource file |
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56 */ |
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57 void ConstructL( TInt aResourceId ); |
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58 |
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59 /** |
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60 * Destructor. |
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61 */ |
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62 ~CVCGenericView(); |
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63 |
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64 |
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65 public: // Function from base classes |
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66 |
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67 /** |
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68 * From CAknView |
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69 * |
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70 * @see CAknView for more information |
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71 */ |
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72 void HandleCommandL( TInt aCommand ); |
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73 |
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74 /** |
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75 * Handle screen size change. |
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76 */ |
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77 void HandleSizeChange(); |
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78 |
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79 /** |
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80 * From CAknView |
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81 * @see CAknView for more information |
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82 */ |
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83 TUid Id() const; |
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84 |
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85 |
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86 public: // New functions |
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87 |
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88 /** |
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89 * Handles basic commands like editing and playing items and opening views. |
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90 * To make sure only one event is handled each time, HandleCommandL should be |
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91 * called instead. |
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92 * |
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93 * @param aCommand command to handle |
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94 */ |
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95 void DoHandleCommandL( TInt aCommand ); |
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96 |
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97 /** |
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98 * Returns the title of the folder where this view is active. |
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99 * |
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100 * @return TPtrC name of the item folder in listbox |
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101 */ |
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102 const TDesC& FolderTitle() const; |
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103 |
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104 /** |
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105 * Sets the middle softkey label. |
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106 * @param aIndex index in listbox |
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107 */ |
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108 void SetMiddleSoftkeyLabelL( TInt aIndex ) const; |
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109 |
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110 /** |
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111 * Refreshes the view to the current voice commands status |
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112 */ |
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113 void RefreshViewL(); |
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114 |
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115 |
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116 private: // Functions from base classes |
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117 |
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118 /** |
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119 * From CAknView |
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120 * @see CAknView for more information |
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121 */ |
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122 void HandleClientRectChange(); |
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123 |
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124 /** |
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125 * From MEikMenuObserver |
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126 * This function defines how to show menupanel. |
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127 * |
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128 * @see MEikMenuObserver for more information |
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129 */ |
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130 void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane ); |
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131 |
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132 /** |
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133 * From CAknView |
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134 * |
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135 * @see CAknView for more information |
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136 */ |
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137 void DoActivateL( const TVwsViewId& aPrevViewId, TUid aCustomMessageId, |
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138 const TDesC8& aCustomMessage ); |
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139 |
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140 /** |
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141 * From CAknView |
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142 * @see CAknView for more information |
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143 */ |
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144 void DoDeactivate(); |
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145 |
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146 |
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147 private: // New functions |
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148 |
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149 /** |
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150 * Displays cannot delete error note. |
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151 */ |
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152 void CannotDeleteNoteL(); |
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153 |
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154 /** |
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155 * Shows playback voice command progress dialog. |
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156 */ |
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157 void PlaybackVoiceCommandL(); |
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158 |
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159 /** |
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160 * Launches demo VoiceUI. |
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161 */ |
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162 void LaunchDemoVoiceUiL() const; |
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163 |
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164 /** |
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165 * Sets the current folders title |
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166 * |
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167 * @see CVCFolderInfo::Title |
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168 * @param aNewName new name for folder |
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169 */ |
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170 void SetFolderTitleL( const TDesC& aNewName ); |
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171 |
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172 /** |
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173 * Sets the middle softkey label. |
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174 * @param aResourceId Label text from resource file |
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175 * @param aCommandId Menu c |
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176 */ |
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177 void DoSetMiddleSoftKeyLabelL( const TInt aResourceId, |
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178 const TInt aCommandId ) const; |
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179 |
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180 /** |
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181 * Remove MSK command mappings. |
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182 */ |
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183 void RemoveCommandFromMSK() const; |
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184 |
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185 private: // data |
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186 |
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187 HBufC* iFolderName; |
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188 CVCModel& iModel; |
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189 CVCGenericContainer* iContainer; |
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190 // Array of voice commands |
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191 CVCommandArray* iCommands; |
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192 // The focused index in listbox. Used to set the correct focus when |
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193 // returning from folder or settings view |
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194 TInt iFocusedIndex; |
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195 |
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196 }; |
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197 |
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198 #endif // CVCGENERICVIEW_H |
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199 |
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200 // End of File |
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201 |