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1 /* |
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2 * Copyright (c) 2007-2008 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: The base class for event publishers |
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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 |
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20 |
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21 #ifndef __CSHWEVENTPUBLISHERBASE_H__ |
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22 #define __CSHWEVENTPUBLISHERBASE_H__ |
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23 |
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24 // INCLUDES |
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25 #include <e32std.h> |
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26 #include <e32base.h> |
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27 |
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28 #include "shweventpublisher.h" |
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29 |
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30 // Forward declarations |
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31 class MShwEvent; |
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32 class MShwEventQueue; |
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33 |
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34 // CLASS DECLARATION |
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35 |
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36 /** |
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37 * CShwEventPublisherBase |
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38 * @author Kimmo Hoikka |
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39 */ |
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40 NONSHARABLE_CLASS( CShwEventPublisherBase ) : public CBase, public MShwEventPublisher |
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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 * Constructor |
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46 */ |
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47 CShwEventPublisherBase(); |
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48 |
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49 /** |
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50 * Destructor. |
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51 */ |
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52 ~CShwEventPublisherBase(); |
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53 |
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54 public: // New API |
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55 |
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56 /** |
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57 * This method can be used by the deriving classes to send events to the queue |
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58 * @param aEvent, the event to be sent to the queue |
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59 */ |
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60 void SendEventL( MShwEvent* aEvent ); |
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61 |
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62 public: // From MShwEventPublisher |
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63 |
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64 /** @see MShwEventPublisher::SetEventQueue */ |
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65 void SetEventQueue( MShwEventQueue* aQueue ); |
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66 |
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67 private: |
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68 |
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69 /// Ref: The event queue |
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70 MShwEventQueue* iQueue; |
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71 |
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72 }; |
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73 |
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74 #endif // __CSHWEVENTPUBLISHERBASE_H__ |