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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: |
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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 HNCONTROLLERINTERFACE_H |
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20 #define HNCONTROLLERINTERFACE_H |
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21 |
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22 #include "hnsuiteobserver.h" |
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23 |
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24 class CLiwGenericParamList; |
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25 |
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26 /** |
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27 * @ingroup group_hnengine |
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28 * User interface refresh type |
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29 */ |
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30 enum THnUiRefreshType |
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31 { |
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32 ERefreshSuite, |
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33 ERefreshToolbar, |
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34 EStartEditMode, |
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35 EStopEditMode, |
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36 EZoomLarge, |
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37 EZoomSmall, |
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38 EZoomNormal, |
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39 EForegroundGain, |
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40 EBackgroundGain, |
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41 ELightOn, |
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42 ELightOff, |
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43 ERemoveLiwObjects |
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44 }; |
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45 |
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46 |
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47 /** |
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48 * @ingroup group_hnengine |
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49 * UI refresh observer. The implementing class can be notified about the ui being refreshed. |
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50 * |
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51 * @lib hnengine |
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52 * @since S60 v3.2 |
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53 */ |
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54 class MHnControllerInterface : public MHnSuiteObserver |
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55 { |
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56 public: |
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57 |
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58 /** |
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59 * Called when the ui needs to be refreshed, |
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60 * for a reason indicated in aRefreshType. |
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61 * |
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62 * @since S60 v3.2 |
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63 * @param aRefreshType Defines reason for refresh. |
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64 */ |
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65 virtual void NotifyUiRefreshL( const THnUiRefreshType aRefreshType ) = 0; |
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66 |
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67 /** |
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68 * Trigger appropriate action on suite model. |
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69 * |
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70 * @param aCustomSuiteEvent Event that is associated |
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71 * with the lifecycle of a suite |
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72 * @param aModel Suite model on that custom event should be performed. |
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73 */ |
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74 virtual void HandleSuiteEventL ( THnCustomSuiteEvent aCustomSuiteEvent, |
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75 CHnSuiteModel *aModel ) = 0; |
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76 |
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77 /** |
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78 * Whenever an action for extension manager occurs it invokes |
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79 * this method to execute one, passing the information needed |
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80 * by extension manager about the action as a parameters. |
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81 * |
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82 * @param aUid UID of the ECom plugin's. |
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83 * @param aCommand Command which has to be executed on the plugin. |
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84 * Request to the Service. |
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85 * @param aEventParamList List of the event parameters needed to |
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86 * execute action. Extention Manager is its owner. |
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87 * @return Number representing error code. |
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88 */ |
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89 virtual TInt ExecuteExtensionActionL( const TUid aUid , const TDesC& aCommand, |
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90 CLiwGenericParamList* aEventParamList ) = 0; |
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91 }; |
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92 |
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93 #endif //HNCONTROLLERINTERFACE_H |