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1 /* |
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2 * Copyright (c) 2006-2007 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 |
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19 #ifndef VUICERRORSTATE_H |
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20 #define VUICERRORSTATE_H |
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21 |
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22 // INCLUDES |
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23 #include "vuicstate.h" |
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24 |
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25 #include "vuicglobalnote.h" |
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26 |
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27 // FORWARD DECLARATIONS |
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28 |
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29 |
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30 // CLASS DECLARATION |
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31 /** |
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32 * COMMENT |
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33 */ |
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34 NONSHARABLE_CLASS( CErrorState ) : public CState |
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35 { |
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36 public: // Constructors and destructor |
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37 |
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38 /** |
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39 * Symbian two-phased constructor. |
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40 */ |
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41 static CErrorState* NewL( CDataStorage& aDataStorage, CUiModel& aUiModel, TInt aError ); |
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42 |
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43 /** |
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44 * Destructor. |
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45 */ |
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46 virtual ~CErrorState(); |
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47 |
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48 public: // New functions |
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49 |
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50 /** |
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51 * Handles received event |
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52 * @param Event to be handled |
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53 */ |
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54 virtual void HandleEventL( TInt aEvent ); |
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55 |
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56 /** |
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57 * Executes the state functionality |
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58 */ |
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59 virtual void ExecuteL(); |
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60 |
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61 protected: // New functions |
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62 |
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63 /** |
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64 * C++ default constructor. |
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65 */ |
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66 CErrorState( CDataStorage& aDataStorage, CUiModel& aUiModel, TInt aError ); |
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67 |
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68 /** |
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69 * Handles timed event |
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70 */ |
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71 void DoTimedEventL(); |
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72 |
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73 private: // Functions |
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74 |
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75 /** |
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76 * Returns which note should be shown |
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77 * @return One of enumeration values |
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78 */ |
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79 CGlobalNote::TGlobalNoteState NoteType(); |
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80 |
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81 /** |
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82 * Returns which tone should be played |
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83 * @return KErrNone if no tone should be player, otherwise one of tone enumerations |
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84 */ |
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85 TInt ToneType(); |
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86 |
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87 private: // Data |
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88 |
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89 enum TInternalState |
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90 { |
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91 ENotStarted, |
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92 EStarted, |
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93 EInitialized, |
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94 EReady |
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95 }; |
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96 |
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97 // For handling internal state logics |
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98 TInternalState iInternalState; |
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99 |
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100 // Error value received in HandleEventL |
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101 TInt iError; |
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102 }; |
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103 |
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104 #endif // VUICERRORSTATE_H |
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105 |
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106 // End of File |