1 /*

     2 * Copyright (c) 2010 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:  

    15 *

    16 */

    17 

    18 

    19 #ifndef CEMAILPLUGIN_H

    20 #define CEMAILPLUGIN_H

    21 

    22 #include <e32base.h>

    23 #include <cindexingplugin.h>

    24 #include <common.h>

    25 #include <memailitemobserver.h>

    26 

    27 class CSearchDocument;

    28 class CCPixIndexer;

    29 class QEmailFetcher;

    30 

    31 class CEmailPlugin : public CIndexingPlugin, public MEmailItemObserver

    32 {

    33 public:

    34 	static CEmailPlugin* NewL();

    35 	static CEmailPlugin* NewLC();

    36 	virtual ~CEmailPlugin();

    37 	

    38 	/**

    39 	 * From CIndexingPlugin

    40 	 */

    41 	 void StartPluginL();

    42 	 void StartHarvestingL(const TDesC& aQualifiedBaseAppClass);

    43 	 

    44 	/**

    45 	 * From MEmailItemObserver

    46 	 */

    47 	 void HandleDocumentL(const CSearchDocument* aSearchDocument, TCPixActionType aActionType);

    48 	  

    49 	 /**

    50      * Gets the database observer class

    51      */

    52     CCPixIndexer* GetIndexer(); //SPB { return iIndexer; }

    53 	

    54 	 /**

    55      * MountL - Mount an IndexDB.

    56      * @aMedia drive to mount.

    57      * @aForceReharvesting to reharvest or not

    58      */

    59     void MountL(TDriveNumber aMedia, TBool aForceReharvesting=EFalse);

    60 

    61     /**

    62      * UnMount - Dismount a IndexDB for drive aMedia.

    63      * @aMedia drive to unmount.

    64      * @aUndefineAsWell if ETrue then undefine the volume as well

    65      * 

    66      */

    67     void UnMount(TDriveNumber aMedia, TBool aUndefineAsWell = ETrue);

    68     

    69     /**

    70      * FormBaseAppClass - constructs a baseAppClass for the given drive.

    71      * @aMedia drive to form the baseAppClass for.

    72      * @aBaseAppClass return descriptor containing the baseAppClass

    73      * returns KErrNone on success or a standard error code

    74      */

    75     static TInt FormBaseAppClass(TDriveNumber aMedia, TDes& aBaseAppClass);

    76     

    77     /**

    78      * DatabasePathL - Forms IndexDb path.

    79      * @param aMedia - The drive for which the path should be constructed.

    80      * returns pointer to the IndexDb path.

    81      */

    82     HBufC* DatabasePathLC(TDriveNumber aMedia);

    83     

    84 public:

    85 	/*

    86 	 * Notifies the indexing manager of completed harvesting, called by CMessageHarvester

    87 	 */

    88 	void HarvestingCompleted(TInt aError);

    89 

    90 protected:

    91 	CEmailPlugin();

    92 	void ConstructL();

    93 

    94 private:

    95     // CPix indexer 

    96     CCPixIndexer* iIndexer[EDriveZ+1]; // EDriveZ enum value is 25, so add 1.

    97     //Currently used Drive by messaging application it is Default drive

    98     TInt     iCurrentDrive;

    99     // File system session

   100     RFs iFs;

   101     //Email fecther from Qt Module

   102     QEmailFetcher* iQEmailFetcher;

   103 #ifdef __PERFORMANCE_DATA

   104     TTime iStartTime;

   105     TTime iCompleteTime;

   106     void UpdatePerformaceDataL();

   107     void UpdatePerformaceDataL(TMsvSessionEvent);

   108 #endif

   109 };

   110 

   111 #endif // CEMAILPLUGIN_H