/*

* Copyright (c) 2003-2007 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:   Declaration of the CCertManUIContainerMain class

*

*/

#ifndef  CERTMANUICONTAINERMAIN_H

#define  CERTMANUICONTAINERMAIN_H

// INCLUDES

#include "CertmanuiviewMain.h"

// FORWARD DECLARATIONS

class CAknIconArray;

// CLASS DECLARATION

/**

*  CCertManUIContainerMain container control class.

*

*  @lib certmanui.lib

*/

NONSHARABLE_CLASS( CCertManUIContainerMain ):

    public CCoeControl, public MCoeControlObserver, public MEikListBoxObserver

    {

    /**

    * Container main needs to get access to CCertManUIViewMain's DoActivateL

    */

    friend void CCertManUIViewMain::DoActivateL( const TVwsViewId&, TUid, const TDesC8& );

    public: // functions

        /**

        * Overrided Default constructor

        */

        CCertManUIContainerMain( CCertManUIViewMain& aParent, CCertManUIKeeper& aKeeper );

        /**

        * Destructor.

        */

        ~CCertManUIContainerMain();

        /**

        * Change focus

        */

        void FocusChanged( TDrawNow aDrawNow );

        /**

        * Draws listbox, fetches graphic icons for markable list

        */

        void DrawListBoxL( TInt aCurrentPosition, TInt aTopItem );

        /**

        * Handles listbox events

        */

        void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType );

        /**

        * Handles resource change

        */

        void HandleResourceChange( TInt aType );

    public: // data

        /**

        * To handle listbox

        * Type column for making the list markable

        * Cannot be private because CertManUIViewPersonal uses it

        */

        CAknSettingStyleListBox*    iListBox;

        /**

        * To get hold of ViewPersonal

        */

        CCertManUIViewMain&   iParent;

        /**

        * To get hold of CertManUIKeeper

        */

        CCertManUIKeeper&   iKeeper;

        /**

        * To store the list item count

        */

        TInt    ListItemCount;

        /**

        * To store certificate entries

        */

        CArrayPtrFlat<CCrCertEntry>*    iEntriesPersonal;

    private: // functions

        /**

        * Default constructor

        */

        CCertManUIContainerMain();

        /**

        * EPOC default constructor.

        * @param aRect Frame rectangle for container.

        */

        void ConstructL( const TRect& aRect, TInt aCurrentPosition, TInt aTopItem );

        /**

        * Creates listbox, sets empty listbox text

        */

        void CreateListBoxL();

        /**

        * From CoeControl,SizeChanged.

        */

        void SizeChanged();

        /**

        * From CoeControl,CountComponentControls.

        */

        TInt CountComponentControls() const;

        /**

        * From CCoeControl,ComponentControl.

        */

        CCoeControl* ComponentControl( TInt aIndex ) const;

        /**

        * From CCoeControl,Draw.

        */

        void Draw( const TRect& aRect ) const;

        /**

        * Handles control events

        * Cannot be changed to non-leaving function.

        * L-function is required by the class definition, even if empty.

        */

        void HandleControlEventL( CCoeControl* aControl, TCoeEvent aEventType );

        /**

        * Handles the key events OK button, arrow keys, delete key.

        * OK button functionality is different depending on the number of marked items

        * in the list; zero marked -> show details view, one or more marked -> show

        * OKOptions list, list empty -> OK inactive.

        * Delete active only if list not empty.

        */

        TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );

        /**

        * Create the iconarray. Derived classes please don't forget that the

        * 0th icon must be the markable listbox's mark icon.

        * @return The created iconarray. Owner is the caller.

        */

        CAknIconArray* CreateIconArrayL() const;

        /**

        * Get resource id for the iconarray.

        * @return The resource id for the iconarray.

        */

        TInt IconArrayResourceId() const;

        /**

        * This function is called when Help application is launched.

        * (other items were commented in a header).

        */

        void GetHelpContext( TCoeHelpContext& aContext ) const;

  protected: //data

        /**

        * If ETrue, OK-Options menu is shown instead of normal Options menu.

        */

        TBool   iShowOkOptions;

    private: //data

        /**

        * Icon handler (this creates icons and calculates icon indexes).

        */

        const CCertManUIContainerMain* iIconHandler;

    };

#endif // CERTMANUICONTAINERMAIN_H

// End of File