/*

* Copyright (c) 2009 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: 

*

*/

#ifndef ATCONFIGURATIONAPPGUIPROCESSCONTAINER_H

#define ATCONFIGURATIONAPPGUIPROCESSCONTAINER_H

//INCLUDES

#include <coecntrl.h>

#include "atconfigurationappguiprocessview.h"

// FORWARD DECLARATIONS

class MEikCommandObserver;		

class CAknDoubleStyleListBox;

class CEikTextListBox;

/**

 * Container class for CATConfigurationAppGuiProcessContainer

 * 

 * @class	CATConfigurationAppGuiProcessContainer

 */

class CATConfigurationAppGuiProcessContainer : public CCoeControl

	{

public:

    /**

    * C++ default constructor.

    */

	CATConfigurationAppGuiProcessContainer();

    /**

    * Two-phased constructor that can leave.

    * @return A new instance of this class

    */

	static CATConfigurationAppGuiProcessContainer* NewL( 

		const TRect& aRect, 

		CATConfigurationAppGuiProcessView* aParent, 

		MEikCommandObserver* aCommandObserver, TUint aProcessId, TInt64 aProcessStartTime );

    /**

    * Two-phased constructor that can leave and leaves a pointer

    * on the cleanup stack.

    * @return A new instance of this class

    */

	static CATConfigurationAppGuiProcessContainer* NewLC( 

		const TRect& aRect, 

		CATConfigurationAppGuiProcessView* aParent, 

		MEikCommandObserver* aCommandObserver, TUint aProcessId, TInt64 aProcessStartTime );

    /**

    *  Symbian 2nd phase constructor.

    */

	void ConstructL( 

		const TRect& aRect, 

		CATConfigurationAppGuiProcessView* aParent, 

		MEikCommandObserver* aCommandObserver, TUint aProcessId, TInt64 aProcessStartTime );

    /**

    * Destructor.

    */

	virtual ~CATConfigurationAppGuiProcessContainer();

    /**

    * Updates view components.

    */

	void UpdateViewL();

public:

    /**

    * From CCoeControl.

    */

	TInt CountComponentControls() const;

    /**

    * From CCoeControl.

    */

	CCoeControl* ComponentControl( TInt aIndex ) const;

    /**

    * From CCoeControl.

    */

	TKeyResponse OfferKeyEventL( 

			const TKeyEvent& aKeyEvent, 

			TEventCode aType );

    /**

    * From CCoeControl.

    */

	void HandleResourceChange( TInt aType );

protected:

    /**

    * From CCoeControl.

    */

	void SizeChanged();

private:

    /**

    * From CCoeControl.

    */

	void Draw( const TRect& aRect ) const;

private:

    /**

    * Initializes all the controls in the class.

    */

	void InitializeControlsL();

    /**

    * Layouts controls according to the screen size.

    */

	void LayoutControls();

    // Active control

	CCoeControl* iFocusControl;

    // Command observer

	MEikCommandObserver* iCommandObserver;

	CATConfigurationAppGuiProcessView* iParent;

public: 

    /**

    * Adds an item to the listbox.

    * @param aListBox pointer to the listbox

    * @param aString a text about to be shown in the listbox.

    */

	static void AddListBoxItemL( 

			CEikTextListBox* aListBox,

			const TDesC& aString );

    /**

    * Returns selected listbox items.

    * @param aListBox pointer to the listbox

    * @return RArray< TInt >* array of selected items

    */

	static RArray< TInt >* GetSelectedListBoxItemsLC( CEikTextListBox* aListBox );

    /**

    * Deletes selected listbox items.

    * @param aListBox pointer to the listbox

    */

	static void DeleteSelectedListBoxItemsL( CEikTextListBox* aListBox );

    /**

    * Returns this controls listbox.

    */

	CAknDoubleStyleListBox* ListBox();

    /**

    * Creates listbox item from the given text.

    * @param aBuffer text to be appended to the listbox

    * @param aMainText a text for the first line of the item

    * @param aSecondaryText a text for the second line of the item

    */

	static void CreateListBoxItemL( TDes& aBuffer, 

			const TDesC& aMainText,

			const TDesC& aSecondaryText );

    /**

    * Starts adding listbox items from the resource.

    * @param aResourceId resource id of the text

    */

	void AddListBoxResourceArrayItemL( TInt aResourceId );

    /**

    * Setups listbox icons.

    */

	void SetupListBoxIconsL();

    /**

    * Handles listbox command.

    * @param aCommand command id

    */

	TBool HandleMarkableListCommandL( TInt aCommand );

    /**

    * Gets current highlighted listbox index.

    * @return TInt listbox index

    */

	TInt GetCurrentItemIndex();

private: 

    // Listbox

	CAknDoubleStyleListBox* iListBox;

	// Id of the opened process

	TUint iProcessId;

	// Starting time of the opened process

	TInt64 iProcessStartTime;

protected: 

public: 

    /**

    * @enum TControls

    * Defines controls.

    */

	enum TControls

		{

		EListBox,     /**< Listbox control. */

		ELastControl  /**< Last control in the view. */

		};

    /**

    * @enum TListBoxImages

    * Defines listbox icons.

    */

	enum TListBoxImages

		{

		EListBoxFirstUserImageIndex   /**< First icon in listbox. */

		};

	};

#endif // ATCONFIGURATIONAPPGUIPROCESSCONTAINER_H