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/*
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* Copyright (c) 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 the License "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: Base class for Hg based video list implementations.*
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*/
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#ifndef VCXHGMYVIDEOSLISTBASE_H
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#define VCXHGMYVIDEOSLISTBASE_H
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// INCLUDE FILES
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#include <e32def.h>
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#include <e32base.h>
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#include <eikmenup.h>
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// FORWARD DECLARATIONS
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class CVcxHgMyVideosModel;
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class CVcxHgMyVideosMainView;
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class CHgScroller;
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// CLASS DECLARATION
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/**
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* Base class for video list implementations.
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*
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* @lib vcxhgmyvideos.lib
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*/
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NONSHARABLE_CLASS( CVcxHgMyVideosListBase ) : public CBase
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{
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public:
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/**
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* Destructor.
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*/
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virtual ~CVcxHgMyVideosListBase();
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/**
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* Activate.
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*
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* @param aIndex Index of parent list item to activate.
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*/
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void DoListActivateL( TInt aIndex = KErrNotFound );
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/**
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* Deactivate.
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*/
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void DoListDeactivate();
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/**
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* Update control layout.
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*
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* @param aRect New rectangle.
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*/
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void UpdateLayout( TRect& aRect );
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/**
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* Gets list highlight.
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*
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* @return Highlight.
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*/
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TInt Highlight();
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/**
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* Set empty list text for list control.
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*
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* @param aResourceId Resource id
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*/
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void SetEmptyListTextByResourceL( TInt aResourceId );
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/**
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* Set title text for view.
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*
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* @param aResourceId Resource id
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*/
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void SetTitleTextByResourceL( TInt aResourceId );
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/**
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* Handles dynamic initialisation of menu items specific to video list.
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*
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* @param aResourceId Resource ID of menu to be activated.
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* @param aMenuPane Pointer to menu pane.
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*/
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void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
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public:
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/**
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* Set empty list text for list control. Deriving class must implement.
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*/
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virtual void SetEmptyListTextL() = 0;
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/**
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* Set title text for view. Deriving class must implement.
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*
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* @param aIndex Index of parent list item (title based on parent).
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*/
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virtual void SetTitleTextL( TInt aIndex ) = 0;
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protected:
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/**
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* Default constructor
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*
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* @param aModel Component model
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* @param aView Component view
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* @param aScroller Hg list control
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*/
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CVcxHgMyVideosListBase( CVcxHgMyVideosModel& iModel,
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CVcxHgMyVideosMainView& aView,
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CHgScroller& aScroller );
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/**
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* 2nd phase constructor.
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*/
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void ConstructL();
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protected:
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/**
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* Reference to component model.
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* Not Own.
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*/
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CVcxHgMyVideosModel& iModel;
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/**
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* Reference to component view.
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* Not own.
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*/
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CVcxHgMyVideosMainView& iView;
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/**
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* Hg list component.
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* Own.
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*/
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CHgScroller* iScroller;
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};
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#endif // VCXHGMYVIDEOSLISTBASE_H
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