1 /*

     2  ============================================================================

     3  Name	: NPRAppEngine.h

     4  Author	: Symsource

     5  

     6  Copyright (c) 2009 Symbian Foundation Ltd

     7  This component and the accompanying materials are made available

     8  under the terms of the License "Eclipse Public License v1.0"

     9  which accompanies this distribution, and is available

    10  at the URL "http://www.eclipse.org/legal/epl-v10.html".

    11 

    12  Initial Contributors:

    13  - Symsource

    14  

    15  Contributors:

    16  - Symsource

    17  

    18  Description:

    19  ============================================================================

    20  */

    21 

    22 #ifndef __NPR_APP_ENGINE_H__

    23 #define __NPR_APP_ENGINE_H__

    24 

    25 #include <e32base.h>

    26 #include "HttpClient.h"

    27 #include "NPR.hrh"

    28 

    29 class CAknWaitDialog;

    30 class CDocumentHandler;

    31 class CNPRAppUi;

    32 class CNPRStation;

    33 class CNPRStories;

    34 

    35 

    36 class CNPRAppEngine : public CBase, public MHTTPObserver

    37 	{

    38 public:

    39 	static CNPRAppEngine* NewL(CNPRAppUi& aNPRAppUi);

    40  	virtual ~CNPRAppEngine();

    41  	

    42 public:

    43 	void SendNPRCommandL(const TNPRCommands aCommand, const TDesC& aField);

    44 	const RPointerArray<CNPRStation>* Stations();

    45 	const RPointerArray<CNPRStory>* Stories();

    46 

    47 public:

    48 	//From MHTTPObserver

    49 	void ResponseStatusL(TInt aStatusCode, const TDesC& aStatusText);

    50 	void ResponseReceivedL(const TDesC8& aResponseBuffer) ;

    51 

    52 private:

    53 	void SearchStationsL(const TDesC& aField);

    54 	void SearchNewsL(const TDesC& aField);

    55     void LaunchFileL(const TDesC& aFilename);

    56     void RefreshDocumentFileL(const TUid& aUid, const TDesC& aFileName);

    57     void ShowWaitingDialogL(const TDesC& aText);

    58     void DismissWaitingDialogL();

    59 	

    60 private:

    61 	CNPRAppEngine(CNPRAppUi& aNPRAppUi);

    62 	void ConstructL();

    63 	

    64 private:

    65 	CNPRAppUi& 					iNPRAppUi;

    66 	CHttpClient* 				iHttp;

    67 	TNPRCommands 				iNPRCommand;

    68 	CDocumentHandler* 			iDocHandler;

    69 	RPointerArray<CNPRStation> 	iStationArray;

    70 	RPointerArray<CNPRStory> 	iStoryArray;

    71 	CAknWaitDialog* 			iWaitDialog;

    72 	};

    73 

    74 #endif // __NPR_APP_ENGINE_H__

    75