/*+
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* Copyright (c) 2007-2008 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:   This file contains the header file of the CIAUpdateMainContainer class +
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*+
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*/+
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#ifndef IAUPDATEMAINCONTAINER_H+
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#define IAUPDATEMAINCONTAINER_H+
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+
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//INCLUDES+
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#include <coecntrl.h> // CCoeControl+
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+
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// FORWARD DECLARATIONS+
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class CAknDoubleGraphicStyleListBox;+
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class MIAUpdateContainerObserver;+
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+
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class MIAUpdateNode;+
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class MIAUpdateAnyNode;+
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+
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// CLASS DECLARATION+
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/**+
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* This class represents the container of main view of IAUpdate+
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*+
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*/+
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class CIAUpdateMainContainer :  +
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    public CCoeControl,    +
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    public MEikListBoxObserver+
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    {+
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public:+
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     +
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    /**+
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    * Symbian two phased constructor.+
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    * @param aRect the rectangle this view will be drawn to+
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    * @return Instance of the created server object.+
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    */+
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    static CIAUpdateMainContainer* NewL( const TRect& aRect, +
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                                         MIAUpdateContainerObserver& aObserver );+
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    +
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    /**+
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    * Symbian two phased constructor. Created object is pushed to clenaup stack+
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    * @param aRect the rectangle this view will be drawn to+
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    * @return Instance of the created server object.+
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    */+
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    static CIAUpdateMainContainer* NewLC( const TRect& aRect, +
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                                          MIAUpdateContainerObserver& aObserver );+
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    /**+
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    * Destructor+
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    */+
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    ~CIAUpdateMainContainer();+
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    +
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    /**+
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    * Handles Mark/Unmark+
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    * @param aCommand Mark or unmark commannd+
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    */+
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    void HandleMarkCommandL( TInt aCommand );+
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    +
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    /**+
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    * Resfresh the list+
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    * @param aNodes List of nodes+
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    * @param aError Error code+
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    */+
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    void RefreshL( const RPointerArray<MIAUpdateAnyNode>& aNodes,+
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                   TInt aError );       +
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    +
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    /**+
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    * Returns node that's highlighted in a list+
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    * @param aNodes List of nodes+
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    * @return Current (highlighted) node+
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    */    +
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    MIAUpdateAnyNode* GetCurrentNode( const RPointerArray<MIAUpdateAnyNode>& aNodes );+
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    +
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    /**+
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    * Set selected items to list  +
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    * @param aIndices List of indices+
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    */    +
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    void SetSelectedIndicesL( const RArray<TInt>& aIndices );+
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    +
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    +
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    /**+
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     * Clean all the selection+
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     */ +
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    void CleanAllSelection();+
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+
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    /**+
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    * Set selected items to list  +
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    * @param aListBox   List box+
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    * @param aEventType Event type+
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    */  +
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    void HandleListBoxEventL(+
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                  CEikListBox*  aListBox,+
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                  TListBoxEvent aEventType );+
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    +
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private:  // from CCoeControl+
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+
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    /**+
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    * Handle key events by forwarding them to the list box.+
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    * @param aKeyEvent The key event.+
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    * @param aType The event type.+
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    * @result Indicates whether or not the key event was consumed by this control. +
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    */+
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   TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );+
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+
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    /**+
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    * Called when size is changed by framework.+
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    * Set current size to listbox+
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    */+
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    void SizeChanged();+
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+
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    /**+
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    * Count of components.+
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    * @return Count of child components+
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    */+
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    TInt CountComponentControls() const;+
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+
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    /**+
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    * Component control+
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    * @param aIndex  Index numer of child component.+
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    * @return Pointer to a component+
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    */+
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    CCoeControl* ComponentControl( TInt aIndex ) const;+
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      +
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    /**+
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    * Get the help context for this control.+
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    *+
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    * @param aContext Help context+
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    */+
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    void GetHelpContext( TCoeHelpContext& aContext ) const;+
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        +
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    /**+
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    * Handles a resource relative event+
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    *+
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    * @param aType Event type+
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    */+
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    void HandleResourceChange( TInt aType );+
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    +
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    +
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    +
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private:+
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    +
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    /** +
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    * Constuctor +
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    * @param aRect Rectangular this view will be drawn to+
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    */+
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    void ConstructL (const TRect& aRect );+
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    +
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    /** +
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    * C++ constuctor +
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    * @param aObserver Observer of the container+
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    */+
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    CIAUpdateMainContainer( MIAUpdateContainerObserver& aObserver );+
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            +
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    /** +
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    * Update Middle soft key label text (Mark/Unmark) +
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    */+
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    void UpdateMSKTextL();+
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    +
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    void CreateIconL( CFbsBitmap*& aBitmap,+
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                      CFbsBitmap*& aMask,+
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                      const TDesC& aFileName,+
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                      TInt aBitmapId,+
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                      TInt aMaskId );+
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        +
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+
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private: // Data+
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+
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    MIAUpdateContainerObserver& iObserver;+
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    CDesCArray* iItemTextArray;+
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    CAknDoubleGraphicStyleListBox* iListBox; +
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    };+
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+
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#endif // IAUPDATEMAINCONTAINER_H+
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+
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// End of File+
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