/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:    LandmarksUi Content File -    LMK application base container

*                class definition.

*

*/

#ifndef CLMKBASECONTAINER_H

#define CLMKBASECONTAINER_H

// INCLUDES

#include <coecntrl.h>

#include <akntabgrp.h>

#include "MLmkMskObserver.h"

#include "CLmkBaseView.h"

// FORWARD DECLARATIONS

class MLmkKeyProcessor;

class CAknNavigationDecorator;

class CEikStatusPane;

class CEikListBox;

class CEikMenuBar;

class CAknNavigationControlContainer;

class CAknViewAppUi;

class CLmkAppSelectorImplBase;

// CLASS DECLARATION

/**

*  CLmkBaseContainer  container control class.

* Inheriting from MLmkMSKObserver to get events from selectors, for changing

* middle softkeys.

*/

class CLmkBaseContainer : public CCoeControl, public MLmkMskObserver

    {

    public: // Constructors and destructor

        /**

         * Destructor.

         */

        ~CLmkBaseContainer();

    protected: // Constructors and destructor

        /**

         * Constructor

         * @param aKeyProcessor forward key events

         * @param aHelpContext reference to help context

         * @return newly instantiated object

         */

        CLmkBaseContainer( MLmkKeyProcessor& aKeyProcessor,

                           const TDesC& aHelpContext );

        /**

         * Destructor

         */

        void BaseConstructL();

    public: // new functions

        /**

         * Activate navigation decorator.

         * Method can called if tab needs to be refreshed.

         * @param aNaviDecorator    navigation decorator

         * @param aTabId            activated tabulator id

         */

        void ActivateTabL( CAknNavigationDecorator& aNaviDecorator,

                            TInt aTabId );

    public: // from CCoeControl

        void GetHelpContext( TCoeHelpContext& aContext ) const;

        TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,

                                    TEventCode aType);

    public:

    	/**

        * Return reference to SelectorImpl

        * @return CLmkAppSelectorImplBase reference

        */

        CLmkAppSelectorImplBase& SelectorImpl();

    protected: // new functions

        /**

         * Get application UI. Ownership is not transferred.

         * @return pointer to CAknViewAppUi

         */

        CAknViewAppUi* ViewAppUi();

        /**

         * Get navi pane reference.

         * @return navi pane reference

         */

        CAknNavigationControlContainer& NaviPane();

         //Code added by gaurav for Tab Icons -start-

        /**

         * Add new tabs to tabgroup

         * @param aTabGroup

         */

        void AddTabsL(CAknTabGroup& aTabGroup);

        HBufC* GetBitmapFilenameLC();

        //-end-

        /**

         * Create CAknNavigationDecorator, ownership passed to caller.

         * This method creates a tab group or empty navi pane if

         * KZeroResourceId given.

         * @param aResource resource id

         * @return new instance of object. NULL, if something fails

         */

        CAknNavigationDecorator* CreateNaviPaneL( TInt aResource );

        /**

         * Appui's status pane getter

         * @return Statuspane pointer

         */

        CEikStatusPane* StatusPane();

        /**

         * Return view's menubar

         * @return CEikMenuBar

         */

        virtual CEikMenuBar* MenuBar();

        /**

         * Return container's context specific menubar resource id

         * @return resource id

         */

        virtual TInt ContextSpecificMenuBar();

        /**

         * Return container's options menubar resource id

         * @return resource id

         */

        virtual TInt OptionsMenuBar();

	public:

        /**

        * This functions finds, what MSK item to display.

        * It is purely based on whether the item is marked or

        * there are no items in the list.

        * @return TLmkMskDispItem

        */

        virtual TLmkMskDispItem ResolveMskDisplayItem();

	protected:

        /**

        * This function sets the list box observer to CEikListBox class

        * @param aObserver MEikListBoxObserver derived class

        */

        #ifdef RD_SCALABLE_UI_V2

        virtual void SetListBoxObserver(MEikListBoxObserver* aObserver);

        #endif//RD_SCALABLE_UI_V2

    protected: //data

        ///Ref:

        CAknNavigationControlContainer* iNaviPane;

        // Ref:

        MLmkKeyProcessor& iKeyProcessor;

        // Own:

        TCoeContextName iContextName;

		/*

		* This member is moved from CLmkLbWithFilterContainer class to this

		* class.

		*/

         /// Own.

        CLmkAppSelectorImplBase* iSelector;

        TBool iSearchInitiated;

    };

#endif // CLMKBASECONTAINER_H

// End of File