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1 /* |
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2 * Copyright (c) 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: Interface definition for numeric value query item. |
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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 M_NCD_QUERY_NUMERIC_ITEM_H |
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20 #define M_NCD_QUERY_NUMERIC_ITEM_H |
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21 |
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22 #include <e32cmn.h> |
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23 |
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24 #include "ncdqueryitem.h" |
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25 #include "ncdinterfaceids.h" |
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26 |
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27 |
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28 /** |
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29 * Describes a numeric query item. |
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30 */ |
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31 class MNcdQueryNumericItem : public virtual MNcdQueryItem |
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32 { |
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33 |
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34 public: |
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35 |
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36 /** |
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37 * Unique identifier for the interface, required for all MCatalogsBase interfaces. |
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38 * |
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39 * |
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40 */ |
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41 enum { KInterfaceUid = ENcdQueryNumericItemUid }; |
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42 |
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43 /** |
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44 * Setter for queried numeric value. |
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45 * |
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46 * @param aValue Value to set. |
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47 */ |
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48 virtual void SetValueL( const TDesC& aValue ) = 0; |
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49 |
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50 protected: |
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51 |
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52 /** |
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53 * Destructor. |
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54 * |
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55 * @see MCatalogsBase::~MCatalogsBase |
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56 */ |
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57 virtual ~MNcdQueryNumericItem() {} |
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58 |
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59 }; |
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60 |
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61 |
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62 #endif // M_NCD_QUERY_NUMERIC_ITEM_H |