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1 /* |
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2 * Copyright (c) 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 VUICKEYGRABBER_H |
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20 #define VUICKEYGRABBER_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 #include <w32std.h> |
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25 |
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26 // FORWARD DECLARATIONS |
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27 class MKeyCallback; |
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28 |
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29 // CLASS DECLARATION |
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30 /** |
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31 * |
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32 * |
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33 */ |
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34 NONSHARABLE_CLASS( CKeyGrabber ) : public CActive |
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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 CKeyGrabber* NewL( MKeyCallback* aKeyObserver ); |
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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 ~CKeyGrabber(); |
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47 |
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48 public: // New functions |
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49 |
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50 public: // From base classes |
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51 |
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52 /** |
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53 * From CActive |
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54 * @see CActive for more information |
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55 */ |
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56 void DoCancel(); |
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57 |
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58 /** |
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59 * From CActive |
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60 * @see CActive for more information |
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61 */ |
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62 void RunL(); |
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63 |
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64 |
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65 protected: // New functions |
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66 |
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67 /** |
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68 * C++ default constructor. |
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69 */ |
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70 CKeyGrabber( MKeyCallback* aKeyObserver ); |
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71 |
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72 /** |
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73 * Symbian OS 2nd phase constructor. |
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74 */ |
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75 virtual void ConstructL(); |
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76 |
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77 |
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78 private: // Data |
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79 |
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80 // Key callback |
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81 MKeyCallback* iKeyObserver; |
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82 |
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83 // Window group |
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84 RWindowGroup iWindowGroup; |
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85 |
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86 // Window server session |
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87 RWsSession iWsSession; |
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88 |
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89 // Camera key handle |
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90 TInt iCameraHandle; |
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91 |
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92 // Poc key handle |
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93 TInt iPocHandle; |
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94 |
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95 // Power key handle |
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96 TInt iPowerHandle; |
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97 |
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98 // Application key handle |
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99 TInt iApplicationHandle; |
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100 |
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101 }; |
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102 |
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103 #endif // VUICKEYGRABBER_H |
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104 |
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105 // End of File |