/*

* Copyright (c) 2005 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:  Pbk info view dialog.

*

*/

#ifndef PBKINFOVIEWDIALOG_H

#define PBKINFOVIEWDIALOG_H

//  INCLUDES

#include <e32base.h>

#include <eikdialg.h>

#include <eiklbo.h>

#include <aknlists.h>

#include <AknDialog.h>

#include <aknnavi.h>

#include <AknInfoPopupNoteController.h>

#include "pbkinfoviewdialogutil.h"

#include "pbkinfoviewreshandler.h"

#include "pbkinfoviewsindhandler.h"

// FORWARD DECLARATIONS

class TXspIconHelper;

// CLASS DECLARATION

/**

*  Pbk info view dialog.

*/

NONSHARABLE_CLASS (CPbkInfoViewDialog) : public CAknDialog, public MEikListBoxObserver

	{

    enum TInfoViewDialogIconIndex

		{

		EIconIndexPhone = 0,

		EIconIndexMobile,

	    EIconIndexVideo,

	    EIconIndexVoip,

	    EIconIndexEmail,

	    EIconIndexEmpty

		};	

    public:// Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CPbkInfoViewDialog* NewL( TInt aContactId );

        /**

        * Destructor.

        */

        virtual ~CPbkInfoViewDialog();

    public:

        /**

        * Overrides CAknDialog::ExecuteLD. Checks whether the contact has any

        * voice tags. If not an info note is displayed. Otherwise calls

        * CAknDialog::ExecuteLD

        * @param aResourceId The resource ID of the dialog to be loaded

        * @return see CAknDialog::ExecuteLD

        */

        TInt ExecuteLD( TInt aResourceId );

        /** 

         * Responds to a change in focus.

         *

         * @param aDrawNow Contains the value that was passed to it by 

         *        @c SetFocus(). 

         */         

        void FocusChanged(TDrawNow aDrawNow); 

    private:

        /**

        * C++ default constructor.

        */

        CPbkInfoViewDialog( TInt aContactId );

        /**

        * By default Symbian OS constructor is private.

        */

        void ConstructL();

	private:

	    /**

        * Called by framework before the dialog is shown.

        * @param None

		* @return None

        */

		void PostLayoutDynInitL();

        /**

        * Called by framework after the dialog is shown.

        * @param None

		* @return None

        */

		void PreLayoutDynInitL();

		/**

		* Handles menu events.

		* @param  aCommandId Command id.

		* @return None.

		*/

		void ProcessCommandL( TInt aCommandId );

        /**

        * From the base class.

		* Called by framework for key event handling.

        * @param aKeyEvent.

		* @param TEventCode.

		* @return Return code.

        */

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

        /**

        * From the base class.

		* Called by framework before exiting the dialog.

        * @param Button id.

		* @return ETrue to exit\ EFalse to not to exit.

        */

		TBool OkToExitL(TInt aButtonId);

		/**

        * From the base class.

		* Called by framework before menu is shown.

        * @param aResourceId Menu resource id.

		* @param aMenuPane Pointer to the menu.

        * @return None.

        */

		void DynInitMenuPaneL( TInt aResourceID,	CEikMenuPane* aMenuPane );

	   /**

		* From the base class.

        * Called when dialog is activated.

        * @return None.

        */

		void ActivateL();

		/**

		* Method to get context sensitive help topic.

        * @param aContext Help topic to open.

		* @return None.

        */

		void GetHelpContext( TCoeHelpContext& aContext ) const;

		/**

		* Called when display resolution changes.

        * @param aType.

		* @return None.

        */

		void HandleResourceChange( TInt aType );

		/**

		* Updates dialog cba.

		* @param aResourceId Resource id.

		* @return None.

		*/

		void UpdateCbaL( TInt aResourceId );

	    /**

        * Returns TInfoViewDialogIconIndex enumeration icon index.

		* @param aIconId enumeration TPbkIconId from PbkIconId.hrh.

		*        aTagIndex voice tag index

        * @return Icon index.

        */

		TInt IconIndex( TInt aIconId,TInt aTagIndex );

		/**

        * Creates listbox items.

        * @return None.

        */

		void CreateListBoxItemsL();

		/**

        * Shows popup for a voice command in the list.

        * @return None.

        */

		void ShowPopupL();

		/**

		* Gets current listbox item.

		* @param None.

		* @return Current listbox item index.

		*/

		TInt CurrentItemIndex();

		/**

	    * Displays an information note

	    * @param aResourceId Id for the resource text to be shown

	    */

        void ShowInformationNoteL( TInt aResourceId );

		/**

	    * Check if call is ongoing

	    */		

		TBool IsCallActive();

		/**

	    * Show "Call in progress" note

	    */		

		void CallInProgressNoteL();

		/**

	    * Create field icons

	    */			

		void CreateFieldIconsL(CArrayPtr<CGulIcon>* aIconArray);

	private: // from MEikListBoxObserver

        /**

        * From MEikListBoxObserver, called by framework.

        * @param aListBox.

        * @param aEventType.

		* @return None

        */

		void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType );

    private:

		// Id of the contact in contacts db

		TInt iContactId;

		// Contact is on sim or mmc card and has no voice tags

		TBool iVoiceTaglessContact;

		// Id of the dialog mode

		TInt iDialogMode;

		// List of voice commands, does not take ownership

		CAknDoubleGraphicStyleListBox* iListBox;

		// For title and icon handling

		CStatusPaneHandler* iStatusPaneHandler;

		// For hiding tabs, does not take ownership

		CAknNavigationControlContainer* iNaviPane;

		// Popup controller

		CAknInfoPopupNoteController* iPopupController;

		// Resource handler

		CPbkInfoViewResHandler* iResHandler;

		// Currently selected listbox item

		TInt iCurrentListBoxIndex;

		// SIND handler

		CPbkInfoViewSindHandler* iSindHandler;

		//XSp icon helper

		RArray<TXspIconHelper>   iXspIconHelper;

    };

#endif    // PBKINFOVIEWDIALOG_H

// End of File