1 /* |
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2 * Copyright (c) 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: It is observer class to handle lbt operations |
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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 EVTMGMTUILBTOBSERVER_H_ |
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20 #define EVTMGMTUILBTOBSERVER_H_ |
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21 |
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22 #include <e32base.h> // CBase |
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23 |
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24 #include <lbtcommon.h> |
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25 |
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26 class MEvtMgmtUiLbtObserver |
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27 { |
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28 public: |
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29 /* |
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30 * Type of Trigger Change |
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31 */ |
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32 enum TLbtTriggerChangeType |
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33 { |
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34 /* |
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35 * If multiple triggers are modified |
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36 */ |
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37 ETriggerMultipleModified, |
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38 /* |
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39 * If a trigger is modified |
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40 */ |
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41 ETriggerModified, |
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42 /* |
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43 * If a trigger is deleted |
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44 */ |
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45 ETriggerDeleted |
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46 }; |
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47 public: |
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48 /** |
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49 * It will be used to notify observer that the trigger which is |
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50 * owned by EventsUi has been modified outside, either by Manger Ui |
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51 * or Event Handler |
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52 * @param aTriggerId trigger id of newly created trigger |
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53 * @param aType It will contain type of trigger change |
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54 */ |
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55 virtual void NotifyTriggerChangeL( const TLbtTriggerId & aTriggerId, |
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56 TLbtTriggerChangeType aType )=0; |
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57 |
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58 /** |
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59 * It will be used to notify observer that lbt operation |
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60 * has be completed |
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61 * @param aTriggerId trigger id of newly created trigger |
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62 * @param aState It will contain the the operation type |
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63 */ |
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64 virtual void NotifyLbtChangeL(TLbtTriggerId & aTriggerId,TInt aState )=0; |
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65 |
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66 /** |
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67 * It will be used to notify observer that lbt operation |
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68 * has be failed |
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69 * @param aState It will contain the the operation type |
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70 * @param aErrorCode It will contain the status of the operation |
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71 * KErrNone if successful otherwise error status code |
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72 */ |
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73 virtual void NotifyLbtError(TInt aErrorCode, TInt aState )=0; |
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74 }; |
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75 |
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76 |
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77 |
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78 #endif //EVTMGMTUILBTOBSERVER_H_ |
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