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1 /* |
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2 * Copyright (c) 2005-2006 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: UI Framework observer for Active Idle |
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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 C_AIUIFRAMEWORKOBSERVERIMPL_H |
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20 #define C_AIUIFRAMEWORKOBSERVERIMPL_H |
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21 |
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22 |
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23 #include <e32base.h> |
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24 #include "aistatemanager.h" |
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25 #include "aiuiframeworkobserver.h" |
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26 #include "aidevicestatusobserver.h" |
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27 |
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28 /** |
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29 * CAiUiFrameworkObserverImpl implements MAiUiFrameworkObserver for |
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30 * Active Idle framework. It is also a bridge between MAiUiFrameworkObserver |
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31 * and Active Idle system state manager. |
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32 * |
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33 * @lib aifw.lib |
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34 * @since S60 3.2 |
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35 */ |
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36 NONSHARABLE_CLASS( CAiUiFrameworkObserverImpl ) |
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37 : public CBase, |
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38 public MAiUiFrameworkObserver, |
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39 public MAiDeviceStatusObserver |
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40 { |
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41 public: |
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42 |
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43 static CAiUiFrameworkObserverImpl* NewL( MAiStateManager& aManager ); |
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44 |
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45 virtual ~CAiUiFrameworkObserverImpl(); |
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46 |
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47 // from base class MAiDeviceStatusObserver |
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48 |
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49 TAiStateChanges Status(); |
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50 |
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51 private: |
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52 |
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53 CAiUiFrameworkObserverImpl( MAiStateManager& aManager ); |
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54 |
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55 void ConstructL(); |
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56 |
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57 // from base class MAiUiFrameworkObserver |
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58 |
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59 void HandleResourceChange( TInt aType ); |
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60 |
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61 void HandleForegroundEvent( TBool aForeground ); |
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62 |
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63 private: // data |
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64 |
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65 /** |
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66 * State manager. |
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67 */ |
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68 MAiStateManager& iManager; |
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69 |
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70 }; |
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71 |
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72 #endif // C_AIUIFRAMEWORKOBSERVERIMPL_H |