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1 // Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 |
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17 #ifndef __VWSADDOB_H__ |
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18 #define __VWSADDOB_H__ |
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19 |
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20 /** |
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21 * The MVwsViewAdditionObserver class specifies an interface for making callbacks when a view is added to |
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22 * the server. This enables server event processing which relies on applications being started and new views |
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23 * being added. |
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24 * |
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25 * @internalComponent |
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26 */ |
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27 class MVwsViewAdditionObserver |
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28 { |
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29 public: |
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30 virtual void HandleViewAdded(const TVwsViewId& aViewId, const TThreadId& aNewViewClientThreadId)=0; |
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31 }; |
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32 |
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33 /* |
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34 * MVwsDeactivationObserver. |
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35 * |
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36 * @internalComponent |
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37 */ |
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38 class MVwsDeactivationObserver |
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39 { |
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40 public: |
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41 virtual void HandleDeactivationL(const TVwsViewId& aDeactivatedViewId, const TVwsViewId& aActivatedViewId)=0; |
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42 }; |
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43 |
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44 /* |
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45 * MVwsActivationObserver. |
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46 * |
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47 * @internalComponent |
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48 */ |
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49 class MVwsActivationObserver |
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50 { |
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51 public: |
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52 virtual void HandleActivationL(const TVwsViewId& aActivatedViewId, const TVwsViewId& ViewIdToBeDeactivated)=0; |
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53 }; |
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54 |
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55 #endif |