1 /*

     2 * Copyright (c) 2004-2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Contains the CDPOFPrintingDevice class definition.

    15 *

    16 */

    17 

    18 

    19 #ifndef CDPOFPRINTINGDEVICE_H

    20 #define CDPOFPRINTINGDEVICE_H

    21 

    22 #include <fbs.h>

    23 #include <AknGlobalConfirmationQuery.h>

    24 #include <data_caging_path_literals.hrh>

    25 

    26 #include "mprotprintingdevice.h"

    27 #include "crsdpofengine.h"

    28 #include "tmapping.h"

    29 #include "cconfirmationquery.h"

    30 #include "mconfirmationnotify.h"

    31 

    32 //  FORWARD DECLARATIONS

    33 class CPrinterCapabilities;

    34 class CPrinterElement;

    35 class CCapabilityArray;

    36 class CPrintJob;

    37 class TSetting;

    38 

    39 

    40 /**

    41  *	@brief CDPOFPrintingDevice implements MProtPrintingDevice. This makes the class the "published" class of the DLL it is in.

    42  */

    43 class CDPOFPrintingDevice : public CActive, public MProtPrintingDevice, public MDpofEngineObserver, public MConfirmationNotify

    44 	{

    45 		public:

    46 			static MProtPrintingDevice* NewL();

    47 		

    48 			// Default constructor and destructor.

    49 			CDPOFPrintingDevice();

    50 			~CDPOFPrintingDevice();

    51 

    52 		public: // From MProtPrintingDevice

    53 			

    54 			// General.

    55 			void ConstructL(const TDesC& aDLLPath);

    56 			TVersion Version();

    57 			TUint SupportedProtocols();

    58 			// Discovery.

    59 			void StartDiscoveryL(MProtDiscoveryObserver& aObserver, TUint aProtocols = 0);

    60 			TInt RemoveCachedDeviceL(TInt aDeviceID);

    61 			void CancelDiscovery(TBool aDoCallBack = ETrue);

    62 			// Print.

    63 			TInt CreatePrintJobL(TInt aDeviceID, RPointerArray<TDesC>& aImages, MProtPrintEventObserver& aObserver);

    64 			void SubmitPrintJobL();

    65 			TInt CancelPrintJob();

    66 			TInt ContinuePrintJobL();

    67 			TInt GetNumPrintPages();

    68 			TInt GetPrintJobStatus();

    69 			TInt GetPrinterStatus(TInt aDeviceID);

    70 			// Capabilities.

    71 			TInt GetDeviceCapabilityIDsL(TInt aDeviceID, RArray<TInt>& aCapabilityIDs);

    72 			TInt GetDeviceCapabilityL(TInt aDeviceID, TInt aCapabilityID, TPrintCapability& aCapability);

    73 			TInt GetJobSetting(TInt aCapabilityID, TInt& aValue);

    74 			TInt SetJobSettingL(TInt aCapabilityID, TInt aValue, TInt& aAffectedCapability);

    75 			// Preview.

    76 			TInt GetNumPreviewPages();

    77 			TInt GetJobTemplateIconL(TInt aTemplateID, TInt& aFsBitmapHandle);

    78 			TInt CreatePreviewImage(TInt aPageNumber);

    79 

    80 			void RegisterIdleObserver(MProtIdleObserver * /*aObserver*/) {};

    81 			

    82 			public: // MBTOnNotify

    83 			void BTOnCompleteL( TBool aResult ); 

    84 			void ConfirmationQueryCompleteL ( TInt aError );

    85 			

    86 			void OverwriteExistingJobL ();

    87 			

    88 		

    89 			void SetNumsOfCopiesL( const RArray<TInt>& aNumsOfCopies, TInt& aErr );	

    90 

    91 		public: // From MDpofEngineObserver

    92 

    93 			void HandleDpofEngineEventL(const TInt aStatus, const TInt aRetCode);

    94 		

    95 		protected:	// From CActive

    96 			

    97 			void DoCancel();	

    98 			void RunL();

    99 

   100 		private:

   101 			// Utils.

   102 			// Capabilities Section.

   103 			CCapabilityArray* LoadCapabilityL(RResourceFile& aResFile, TInt aCapID);

   104 			CPrinterElement* FindDeviceL(TInt aPrinterID);

   105 			TBool FindSetting(TInt aCapabilityID, TSetting& aSetting);

   106 			TInt AddReadyRequestAndSetActive( TInt aRequest );

   107 			TInt CheckReadyRequestAndSetActive();

   108 			// Set MMC printer

   109 			void SetMMCPrinterL();

   110 

   111 		    // Confirmation to override existing autoprint file

   112 	        void ShowConfirmationQueryL();

   113 		

   114 		private: // data

   115 				

   116 			/// Protocol Capabilities.

   117 			CCapabilityArray* iCapabilities;

   118 			/// Array to save all the devices discovered.

   119 			RPointerArray<CPrinterElement> iDeviceList;

   120 			/// Print job object.

   121 			CPrintJob* iPrintJob;

   122 

   123 			/// DPOF Engine.

   124 			CRsDpofEngine *iDPOF;

   125 

   126 			/// Array to save all the icon / template pairs supported by a protocol.

   127 			RArray<TMapping> iMappingArray;			

   128 		

   129 			/// Print error.

   130 			TInt iPrintError;

   131 			/// Print error message code.

   132 			TInt iPrintErrorMsgCode;

   133 			

   134 			RArray<TInt> iReadyRequests;			

   135 	

   136 	        TBool iCancelledByUser;

   137 	   

   138 	        CConfirmationQuery* iConfirmationQuery;

   139 	

   140 	        CAknGlobalConfirmationQuery* iPQ;

   141 	        

   142 	        HBufC* iQuestion;

   143 	};

   144 

   145 #endif // CDPOFPRINTINGDEVICE_H

   146 

   147 //  End of File