usbuis/imageprintui/inc/emptyview.h
author Shabe Razvi <shaber@symbian.org>
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/*
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* Copyright (c) 2006 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:  Header file for emptyview
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*
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*/
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#ifndef CIMAGEPRINTEMPTYVIEW_H
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#define CIMAGEPRINTEMPTYVIEW_H
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#include <aknview.h>
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// FORWARD DECLARATIONS
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class CEmptyContainer;
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const TUid KImagePrintEmptyViewId = { 1 };
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/**
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*  Class for showing empty view before capabilities has retrieved
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*/
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class CEmptyView : public CAknView
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    {
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public:
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   /**
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    * Factory method NewL
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    * @return   The new object. 
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    */ 
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    static CEmptyView* NewL();
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   /**
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    * Factory method NewLC
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    * @return   The new object. 
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    */ 
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    static CEmptyView* NewLC();
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   /**
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    * Destructor.
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    */ 
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    virtual ~CEmptyView();
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private: // from base class CAknView
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    /**
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     * From CAknView 
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     * Returns view id.
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     * @param None.
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     * @return View id.
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     */
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    TUid Id() const;
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    /**
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     * From CAknView 
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     * Handles user commands.
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     * @param aCommand A command id.        
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     * @return None.
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     */
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    void HandleCommandL(TInt aCommand);
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    /**
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     * From CAknView 
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     * Activates view.
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     * @param aPrevViewId Id of previous view.
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     * @param aCustomMessageId Custom message id.
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     * @param aCustomMessage Custom message.
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     * @return None.
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     */
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    void DoActivateL(const TVwsViewId& aPrevViewId,TUid aCustomMessageId,
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                     const TDesC8& aCustomMessage);
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    /**
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     * From CAknView 
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     * Deactivates view.        
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     * @param None.
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     * @return None.
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     */
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    void DoDeactivate();
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   /**
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    * C++ default constructor
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    */
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    CEmptyView();
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    /**
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     * Symbian 2nd phase constructor.
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     * @param None
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     * @return None
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     */
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    void ConstructL();
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private: // data
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    /**
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     * Container control of this view
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     * Own
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     */
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    CEmptyContainer* iContainer; 
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    };
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#endif // CIMAGEPRINTEMPTYVIEW_H