/*

* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  Header file for COperatorMenuAppUi

*

*/

#ifndef OPERATORMENUAPPUI_H

#define OPERATORMENUAPPUI_H

// INCLUDES

#include <eikapp.h>

#include <eikdoc.h>

#include <eikproc.h>

#include <e32std.h>

#include <coeccntx.h>

#include <aknappui.h>

#include <browserlauncher.h>

#include <downloadedcontenthandler.h>

#include <centralrepository.h>

#include <httpcachemanagerinternalcrkeys.h>    

#include "OperatorMenuPrivateCRKeys.h"

#include <favouriteslimits.h> //KFavouritesMaxUrl

#include <browseroverriddensettings.h>

// CONSTANTS

const TUid KUidBrowserApplication = { 0x10008d39 };				//Browser UID

const TUid KUidCacheManager = { 0x101f8557 };			   //Cache manager UID

_LIT( KBrowserPath, "Z:\\system\\apps\\Browser\\Browser.app" );	//Browser path

// FORWARD DECLARATIONS

class COperatorMenuContainer; 

class COperatorMenuAppUi;

// CLASS DECLARATION

/**

* Class responsible for delayed browser lunching.

* 

* @since Series 60 2.0

*/

class COperatorDelayedStarter : public CActive

{

public:

	COperatorDelayedStarter(COperatorMenuAppUi* aOperatorMenuAppUi);

	~COperatorDelayedStarter();

	//Start() puts the class to the active scheduler

	void Start();

	// From CActive

	void RunL();

	void DoCancel();

private:

	COperatorMenuAppUi* iOperatorMenuAppUi;

};

/**

* Application UI class.

* Provides support for the EIKON control architecture

* 

* @since Series 60 2.0

*/

class COperatorMenuAppUi :	public	CAknAppUi, 

							public	MDownloadedContentHandler, 

									MApaEmbeddedDocObserver

    {

    public: // Constructors and destructor

		/**

		* Default Constructor

		*/

		COperatorMenuAppUi();

        /**

        * Destructor.

        */      

        ~COperatorMenuAppUi();

    public: // New functions

	public: // From MDownloadedContentHandler

        /**

        * Handle downloaded content that has been saved to a file, 

        * and return ETrue if it was handled successfully.

        * @param aFileName File name with path.

        * @param aParamList Generic parameter list.

        * @param aContinue Output parameter: It must be ETrue if the caller wants 

        *                  Browser not to terminate after the content is handled.

        * @return ETrue if the implementer has processed the content. If it is 

        *                  EFalse, BrowserLauncher opens that content in an 

        *                  appropriate viewer application.

        */

        TBool HandleContentL( const TDesC& aFileName, const CAiwGenericParamList& aParamList, TBool& aContinue );

        /**

        * Reserved for future use.

        */

        TAny* DownloadedContentHandlerReserved1( TAny* aAnyParam );

    private:

		/**

		* EPOC Default Constructor

		*/

        void ConstructL();

		/**

        * From CEikAppUi, takes care of command handling.

        * @param aCommand command to be handled

        */

        void HandleCommandL( TInt aCommand );

        /**

        * From CEikAppUi, handles key events.

        * @param aKeyEvent Event to handled.

        * @param aType Type of the key event. 

        * @return Response code (EKeyWasConsumed, EKeyWasNotConsumed). 

        */

        virtual TKeyResponse HandleKeyEventL( 

            const TKeyEvent& aKeyEvent,TEventCode aType );

    private: //From MApaEmbeddedDocObserver

		/**

		* From MApaEmbeddedDocObserver, observes when the 

		* embedded browser exits

		* @param aMode The browser exit mode (ignored in OperatorMenu)

		*/

		void NotifyExit( TExitMode aMode );

	private: //New functions

		/**

		* Launches browser with operator specific url as start page

		* @since Series 60 2.0

		*/

		void LaunchBrowserEmbeddedWithOperatorUrlL();

		/**

		* Launches browser in embedded mode with the default 

		* Access Point's homepage as start page

		* @since Series 60 2.0

		*/

		void LaunchBrowserEmbeddedWithDefaultAPHomepageL();

	public:	

		/**

		* Launches the browser according to the available parameters 

		* ( operator specific url )

		* @since Series 60 2.0

		*/

		void LaunchBrowserL();

    public: // Functions from MEikStatusPaneObserver

        /**

        * Handles status pane size change.

        */

        void HandleStatusPaneSizeChange();

	private: //Data

		//OperatorMenu App view container (not shown in final App)

        COperatorMenuContainer* iAppContainer;

        // Access central repository of HttpCacheManager

        CRepository* iRepository;

        // Access central repository of OperatorMenu

        CRepository* iRepositoryOp;

		//Buffer where the url is read

		TBuf<KFavouritesMaxUrl>	iUrl;

        //settings to override

        TBrowserOverriddenSettings *iOverriddenSettings;

		TBool iLaunched;

		COperatorDelayedStarter* iDelayedStarter;

    };

#endif

// End of File