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1 /* |
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2 * Copyright (c) 2009 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: Used for handling system events (events with EventHandler-prefix). |
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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_AIEVENTHANDLER_H |
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20 #define C_AIEVENTHANDLER_H |
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21 |
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22 #include <e32base.h> |
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23 |
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24 class CXnDomNode; |
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25 class CLiwServiceHandler; |
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26 class MLiwInterface; |
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27 class CLiwDefaultMap; |
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28 |
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29 namespace AiXmlUiController |
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30 { |
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31 class CXmlUiController; |
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32 |
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33 /** |
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34 * |
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35 * This class is used for handling and passing events. |
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36 * |
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37 * Class handles some of the events itself and uses Action Handler Service for the rest. |
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38 * |
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39 * @lib AiXmlUiMain |
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40 */ |
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41 class CAIEventHandler : public CBase |
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42 { |
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43 public: |
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44 // Constructor |
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45 static CAIEventHandler* NewL( CXmlUiController& aUiController ); |
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46 |
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47 // Destructor |
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48 ~CAIEventHandler(); |
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49 |
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50 /** |
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51 * Handles the restricted ( can be triggered only from view) events and forwards the rest |
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52 * into appropriate functions. |
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53 * |
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54 * @param aEventText Full event name (prefix/event) |
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55 * @param aEvent Includes rest of the parameters. |
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56 */ |
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57 void HandleEventL( const TDesC8& aEventText, CXnDomNode& aEvent ); |
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58 |
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59 private: |
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60 |
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61 CAIEventHandler( CXmlUiController& aUiController ); |
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62 |
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63 void ConstructL(); |
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64 |
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65 void LaunchAppL( CXnDomNode& aEventNode ); |
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66 |
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67 void ActivateViewL( CXnDomNode& aEventNode ); |
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68 |
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69 void ExecuteAppLauncherL( CLiwDefaultMap& map ); |
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70 |
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71 MLiwInterface* ActionHandlerInterfaceL( ); |
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72 |
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73 private: // data |
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74 /** |
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75 * Reference to XML ui controller. |
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76 */ |
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77 CXmlUiController& iUiController; |
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78 |
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79 /** |
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80 * Action Handler service handler. |
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81 * Own. |
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82 */ |
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83 CLiwServiceHandler* iServiceHandler; |
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84 }; |
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85 } |
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86 |
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87 #endif // C_AIEVENTHANDLER_H |