emailuis/uicomponents/inc/fstreeplainonelineitemdata.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 26 Jan 2010 11:45:42 +0200
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/*
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* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Tree item data derived class able to store plain text.
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*
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*/
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#ifndef C_FSTREEPLAINONELINEITEMDATA_H
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#define C_FSTREEPLAINONELINEITEMDATA_H
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#include <e32base.h>
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//<cmail> removed __FS_ALFRED_SUPPORT flag
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//#include <fsconfig.h>
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//</cmail> removed __FS_ALFRED_SUPPORT flag
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#include "fstreeitemdata.h"
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const TFsTreeItemDataType KFsTreePlainOneLineItemDataType = 1;
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class CAlfTexture;
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NONSHARABLE_CLASS( CFsTreePlainOneLineItemData ): public CBase, 
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                                                  public MFsTreeItemData 
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    {
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public:
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    /**
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     * Two-phased constructor
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     *
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     * @param aText Reference to the descriptor that the data will be copied
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     *              from.
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     */
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    IMPORT_C static CFsTreePlainOneLineItemData* NewL( );
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    /**
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    * C++ destructor
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    */
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    virtual ~CFsTreePlainOneLineItemData();
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public:
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    /**
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     * Returns item's data.
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     */
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    virtual TDesC& Data( ) const;
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    /**
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     * Copies data from the descriptor given as a parameter.
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     * 
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     * @param aData Reference to the descriptor that the data will be copied
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     *              from.
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     */
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    virtual void SetDataL( const TDesC& aData );
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    /**
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     * Returns length (not size) of the data descriptor.
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     * 
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     * @return The length of the descriptor holding data.
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     */
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    virtual TUint DataLength() const;
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    /**
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     * 
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     */
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    virtual TBool IsIconSet() const;
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    /**
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     * 
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     */
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    virtual const CAlfTexture& Icon () const;
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    /**
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     * 
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     */
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    virtual void SetIcon ( CAlfTexture& aIcon );
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    /**
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     * Returns type id of the separator's data class.
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     */
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    virtual TFsTreeItemDataType Type() const;
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protected:
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    /**
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     * C++ constructor
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     */
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    CFsTreePlainOneLineItemData( );
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    /**
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     * Second phase constructor
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     *
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     * @param aText Reference to the descriptor that the data will be copied
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     *              from.
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     */
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    void ConstructL( );
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protected: //Data
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    /**
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     * Descriptor holding data.
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     * Own.
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     */
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    HBufC* iData;
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    /**
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     * 
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     */
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    CAlfTexture* iIcon;
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    };
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#endif  // C_FSTREEPLAINONELINEITEMDATA_H