/*

* 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: 

*     Settings list dialog for Phonebook.

*

*/

#ifndef __CPbkSettingsDlg_H__

#define __CPbkSettingsDlg_H__

// INCLUDES

#include <AknDialog.h>

#include <cntviewbase.h>

// FORWARD DECLARATIONS

class CPbkSettingsList;

class CAknTitlePane;

class CAknNavigationDecorator;

class CPbkContactEngine;

class TCoeHelpContext;

class CAknWaitDialog;

// CLASS DECLARATION

/**

 * Settings list dialog.

 */

class CPbkSettingsDlg :

		public CAknDialog,

		private MContactViewObserver

	{

	public: // interface

        /**

         * Creates a new instance of this class.

		 * @param aEngine reference to Phonebook engine

         */

		IMPORT_C static CPbkSettingsDlg* NewL(CPbkContactEngine& aEngine);

        /**

         * Executes the settings dialog.

         */

		IMPORT_C void ExecuteLD();

	private: // from CAknDialog

		void PreLayoutDynInitL();

		void ProcessCommandL(TInt aCommandId);

		TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,

			TEventCode aType);

		TBool OkToExitL(TInt aButtonId);

        void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane);

        void FocusChanged( TDrawNow aDrawNow );

    private:  // from MContactViewObserver

    	void HandleContactViewEvent

            (const CContactViewBase& aView,const TContactViewEvent& aEvent);

    private:  // from CCoeControl

        void SizeChanged();

	    void HandleResourceChange(TInt aType);

	private: // implementation

		CPbkSettingsDlg(CPbkContactEngine& aEngine);

		void ConstructL();

		~CPbkSettingsDlg();

		void CreateSettingsListL();

		void AttemptExit();

		void SaveTitlePaneL();

		void SetupPanesL();

		void SaveSettingsL();

		void GetHelpContext(TCoeHelpContext& aContext) const;

		TRect ReadScreenResourceL(TInt aResourceId);

	private: // data

		/// Ref: phonebook engine

		CPbkContactEngine& iEngine;

		/// Own: settings list

		CPbkSettingsList* iSettingsList;

        /// Own: title pane text to restore on exit

        HBufC* iStoredTitlePaneText;

        /// Ref: application's title pane

        CAknTitlePane* iTitlePane;

        /// Own: navi pane control

        CAknNavigationDecorator* iNaviDecorator;

        /// Ref: all contacts view

        CContactViewBase* iAllContactsView;

		/// Own: underlying view state

		TBool iUnderlyingViewReady;

        /// Own: wait note wrapper

        CAknWaitDialog* iWaitNote;

        /// For testing only

        friend class CPbkSettingsDlg_TestAccess;

	};

#endif // __CPbkSettingsDlg_H__

// End of File