/*

* Copyright (c) 2006-2006 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:     This file contains the definition of CSpdiaDialogs class.

*

*/

#ifndef SPEEDDIALPRIVATE_H

#define SPEEDDIALPRIVATE_H

#include <e32base.h>

#include <coecntrl.h>

#include <MPbk2ImageOperationObservers.h>

#include <MVPbkSingleContactOperationObserver.h>

#include <MVPbkContactFindObserver.h>

#include <MVPbkContactAttributeManager.h>

#include <MVPbkStoreContact.h>

#include <AknUtils.h>

#include <CPbk2ImageManager.h>

#include <MVPbkContactViewObserver.h>

#include <AiwCommon.h>

#include <AiwContactSelectionDataTypes.h>

#include <AiwContactAssignDataTypes.h>

#include <MVPbkContactStoreObserver.h>

#include <MVPbkContactObserver.h>

#include "CVPbkContactManager.h"

#include "centralrepository.h"

// Forward Declarations

class TSpdiaIndexDataVPbk;

class CSpdiaGridVPbk;

class CAknGrid;

class CAknQueryDialog;

class CSpdiaGridDlgVPbk;

class CVPbkSpeedDialAttribute;

class CVPbkContactLinkArray;

class TPbk2IconId;

class MVPbkContactAttribute;

class CAiwServiceHandler;

class MRefreshObserver;

const TInt KArraySize =9;

//for the timebeing..

#define KErrCancelled 0x99

NONSHARABLE_CLASS( CSpeedDialPrivate ) : public CCoeControl, public MPbk2ImageGetObserver,

										 public MVPbkSingleContactOperationObserver,

										 public MVPbkSetAttributeObserver,

										 public MVPbkContactFindObserver,

										 public MVPbkContactStoreObserver,

										 public MAiwNotifyCallback,

										 public MVPbkContactObserver

{

public:

		enum eSpeedDialState

		{

			STATE_IDLE = 0,

			STATE_INITIAL,

			STATE_CONTACTCHANGE,

			STATE_ASSIGN,

			STATE_REMOVE	

		};

		 // The type of the caller application.

	    enum TGridUse

	    {

	    	EGridUse,               // SpeedDial

	    	EGridUseAndUpdate,      // PhoneBook

	    	EGridNoUse              // PhoneClient

	    };

			/**

	    * Creates a new instace of this class.

	    *

	    */

		IMPORT_C static CSpeedDialPrivate* NewL(CVPbkContactManager* aContactManager);

        /**

        * The number of voice mail returned, if voice mail is assigned.

        * Note: If the location is empty, required dialog

        * will be displayed and voice mail will be defined.

        *

        * @param aNumber    reference of phone number.

        * @retunr   EFalse if user cancel or failed.

        */

        IMPORT_C TBool VoiceMailL(TDes& aNumber);

        /**

        * The number of voice mail returned, if voice mail is assigned.

        * Note: If the location is empty, required dialog

        * will be displayed and voice mail will be defined.

        *

        * @param aNumber    reference of phone number.

        * @retunr   EFalse if user cancel or failed.

        */

        IMPORT_C TBool ExVoiceMailL(TDes& aNumber);

        IMPORT_C TBool ExVideoMailL(TDes& aNumber);

        /**

        * The value converted into the index of an array from

        * the location of speeddial is returned.

        *

        * @param aDial      a location of speed dial.

        * @return   the index of a speeddial index data, if not found -1

        */

        IMPORT_C TInt Index(TInt aDial) const;

        /**

        * The value converted into the the location of speeddial

        * from index of an array is returned.

        *

        * @param aIndex     a index of array.

        * @return   location of speed dial(1-9), if not found -1

        */

        IMPORT_C TInt Number(TInt aIndex) const;

        /**

        * Returns the phone number of a speed dial contact.

        * Note: left and right spaces are removed.

        *

        * @param aIndex     a index of array.

        */

        IMPORT_C const TDesC& PhoneNumber(TInt aIndex) const;

        /**

        * Returns the thumbnail index of a grid array.

        *

        * @param aIndex     a index of array.

        */

        IMPORT_C TInt ThumbIndex(TInt aIndex) const;

        /**

        * Icons, thumbnails and text array for the grid are created.

        * Note: If a aIndex parameter is set, only the data of the value

        *       will be set up.

        * Note: CreateDataL() is used if App to be used is except SD.

        *

        * @param aGrid      the grid to set up

        * @param aIndex     (TInt) if <-1, All values are set up.

        */

        IMPORT_C TBool CreateGridDataL(CAknGrid* aGrid, TBool aIndex);

        /**

        * The position which a shadow draws is set up.

        *

        * @param aRect

        */

        IMPORT_C void SetLayout(const TRect& aRect);

         /**

        * Returns the position of voice mail box

        */

        IMPORT_C TInt VMBoxPosition() const;

        IMPORT_C TInt VdoMBoxPosition() const;

        /**

        * Returns the icon index of grid array.

        */

        IMPORT_C TInt SpdIconIndex(TInt aIndex) const;

		/**

        */

		IMPORT_C void DeleteIconArray();

		/** 

        */

		IMPORT_C void ReloadIconArray();

		IMPORT_C CArrayPtr<CGulIcon>* IconArray() const;

		IMPORT_C TInt VoiceMailType();

		/**

        * Returns last error.

        */

		IMPORT_C TInt GetSpdCtrlLastError();

        /**

        * Draw this control

        */

        void Draw(const TRect& aRect) const;

        /**

        * Set size for the skin background context.

        */

        void SizeChanged();

        /**

        * Passes skin information when needed.

        **/

        TTypeUid::Ptr MopSupplyObject(TTypeUid aId);

        /**

        * Creates a grid itemArray.

        * Note: It calls, when using a grid except SDM.

        *

        * @param aGrid      the grid to set up

        * @param aUpdate    updates in an event.

        */

        TBool CreateDataL(const CAknGrid& aGrid);

      	IMPORT_C void SetUpdateFlag(TBool aFlag);

    	IMPORT_C TBool UpdateFlag();

    	IMPORT_C  void SetState(eSpeedDialState);

    	IMPORT_C  eSpeedDialState State();

    	IMPORT_C  TGridUse GridStatus();

    	IMPORT_C  void SetGridStatus(TGridUse aStatus);

        /**

        * Returns type of the phone number.

        */

        IMPORT_C TInt NumberType(TInt aIndex) const;

        IMPORT_C MVPbkStoreContact* Contact(TInt aIndex);

        IMPORT_C HBufC* ContactTitleL( MVPbkBaseContact* aContact, TBool aUnnamed = ETrue);

		/**

        * Thumbnail's shadow is drawn.

        *

        * @param aGc    window gc

        */

        void DrawShadow(CWindowGc& aGc) const;

       	/**

        * Internal rutine to check if pop up has to be shown

        * to enable the One-Key-Dialling setting.

        * @return   bool value of one key calling status on or off.

        */

       IMPORT_C  TBool CheckingIfPopUpNeededL( );

       /*********************************************************

 		********** MVPbkContactFindObserver APIs ****************

 		*********************************************************/

        void FindCompleteL(MVPbkContactLinkArray* aResults);

        void FindFailed(TInt aError);

         /********************************************************

 		 ********** MPbk2ImageGetObserver APIs *******************

 		 *********************************************************/

       	/**

    	 * Called when image loading is completed.

         *

         * @param aOperation    The completed operation.

         * @param aBitmap       The loaded bitmap. Callee is responsible of

         *                      the bitmap.

         */

         void Pbk2ImageGetComplete(

                 MPbk2ImageOperation& aOperation,

                 CFbsBitmap* aBitmap ) ;

         /**

          * Called if the image loading fails.

          *

          * @param aOperation    The failed operation.

          * @param aError        Error code of the failure.

          */

         void Pbk2ImageGetFailed(

                 MPbk2ImageOperation& aOperation,

                 TInt aError );

        /*********************************************************

 		 ****** MVPbkSetAttributeObserver APIs *******************

 		 *********************************************************/

        /**

        * Attribute operation completed.

        * @param aOperation    Contact operation that was completed.

        */

        void AttributeOperationComplete(

             MVPbkContactOperationBase& aOperation) ;

        /**

        * Attribute operation failed.

        * @param aOperation    Contact operation that failed.

        * @param aError        Error code.

        */

         void AttributeOperationFailed(

             MVPbkContactOperationBase& aOperation, TInt aError) ;

		 /*********************************************************

 		 ****** MVPbkSingleContactOperationObserver APIs **********

 		 **********************************************************/

    	/* Called when operation is completed.

      	*

      	* @param aOperation the completed operation.

      	* @param aContact  the contact returned by the operation.

      	*                  Client must take the ownership immediately.

      	*

      	*                  !!! NOTICE !!!

      	*                  If you use Cleanupstack for MVPbkStoreContact

      	*                  Use MVPbkStoreContact::PushL or

      	*                  CleanupDeletePushL from e32base.h.

      	*                  (Do Not Use CleanupStack::PushL(TAny*) because

      	*                  then the virtual destructor of the M-class

      	*                  won't be called when the object is deleted).

      	*/

      void VPbkSingleContactOperationComplete(

             MVPbkContactOperationBase& aOperation,

             MVPbkStoreContact* aContact);

         /**

          * Called if the operation fails.

          *

          * @param aOperation    the failed operation.

          * @param aError        error code of the failure.

          */

         void VPbkSingleContactOperationFailed(

                 MVPbkContactOperationBase& aOperation, 

                 TInt aError);

 	   /**********************************************************

 		**************** MAiwNotifyCallback APIs******************

 		**********************************************************/

        TInt HandleNotifyL(

		        TInt aCmdId,

		        TInt aEventId,

		        CAiwGenericParamList& aEventParamList,

		        const CAiwGenericParamList& aInParamList);

	   /**********************************************************

 		**************** MAiwNotifyCallback APIs******************

 		**********************************************************/       

        void StoreReady(MVPbkContactStore& aContactStore);

        void StoreUnavailable(MVPbkContactStore& aContactStore, TInt aReason);

        void HandleStoreEventL(

                MVPbkContactStore& aContactStore, 

                TVPbkContactStoreEvent aStoreEvent);

   	   /**********************************************************

 		**************** MVPbkContactObserver APIs****************

 		**********************************************************/               

        void ContactOperationCompleted(TContactOpResult aResult);

        void ContactOperationFailed(TContactOp aOpCode, TInt aErrorCode, 

        							TBool aErrorNotified);

 		/**********************************************************

 		 ********************* Public APIs*************************

 		 **********************************************************/

		/**

	    * Shows a selection grid dialog for assigning a speed dial.

	    * After selecting the index from the grid, speed dial will be set for

	    * the given contact.

	    *

	    * @param aContactLink Contact link pointing to contact and field.

	    * @param aIndex On return contains the index where speed dial was assigned to.

	    * @return ETrue if all dialgs were accepted.

	    */

       	IMPORT_C TInt ShowAssign( MVPbkContactLink& aContactLink, TInt& aIndex );

	 	/**

	    * Shows necessary dialog(s) to assign a contact to the given speed dial

	    * index. After accepting the dialogs and selecting the contact, speed dial

	    * will be set to the given index.

	    *

	    * @param aIndex Speed dial index.

	    * @param aContactLink On return contains the contact, for which the speed dial was assigned to.

	    * @return ETrue if all dialgs were accepted.

	    */

	    IMPORT_C TInt ShowAssign( TInt aIndex, MVPbkContactLink*& aContactLink );

	    /**

	    * Shows necessary dialog(s) to remove a speed dial from the given index. 

	    * After accepting the dialog(s), speed dial will be removed from the index. 

	    *

	    * @param aIndex Index of the speed dial to be removed.

	    * @return ETrue if all dialgos were accepted.

	    */

	    IMPORT_C TInt ShowRemove( TInt aIndex );

	    /**

        * Method is used to notify the cancel event

        * 

        * @return  KErrNone if Cancel is successful.

        */

	    IMPORT_C TBool Cancel();

	    /**

        * D'tor

        * 

        */

	    IMPORT_C ~CSpeedDialPrivate();

	    /**

        * Retirves the Email Field attribute value

        * 

        */

	    IMPORT_C HBufC* EMail(MVPbkStoreContact* aContact);

        /**

        * GetWait,monitors the Asynchronous behaviour upon client side

        * 

        */

        IMPORT_C CActiveSchedulerWait* GetWait();

        /**

         * Set the refresh observer.

         * @param aObserver   the observer for refreshment.

         */

        IMPORT_C void SetRefreshObserver( MRefreshObserver* aObserver );

        /**

         * Set Current Grid Index

         * @param aCurrentGridIndex the current grid index.

         */

        IMPORT_C void SetCurrentGridIndex( TInt aCurrentGridIndex );

        /**

         * Set Current iGrid and iIconArray as Null

         */        

        IMPORT_C void SetGridDataAsNull();

private:

        /**

        * Index data are initialized.

        */

        void InitIndexDataL();

        /**

        * Creates Item's descriptor for Grid.

        *

        * @param aSdmData   reference to the data currently used.

        * @returen  a buffer containing the descriptor text.

        */

        HBufC* CreateItemDescriptorLC(const TSpdiaIndexDataVPbk& aSdmData);

        /**

        * A descriptor is added to a text.

        *

        * @param aSdmData   reference to the data currently used.

        * @param aText      the text for storing

        */

        void AppendTextL(const TSpdiaIndexDataVPbk& aSdmData, TPtr& aText);

        /**

        * Operations to a CPbk2ImageManager are set.

        * Note: call GetImageAsyncL().

        */

        void SetOperationsL();

        /**

        * Updates data set to match index of the owned index data array.

        */

        TBool UpdateIndexDataL(TInt aIndex);

        /**

        * Creates icon data for SDM control data by the data of parameters.

        *

        * @param aIndex             a index of array.

        * @param aSdmData           reference to the data currently used.

        * @param aSetUpdateThumb    thumbnail load start parameter set in index data

        */

        TBool CreateIndexIconL(TInt aIndex, TSpdiaIndexDataVPbk& aSdmData,

                            TBool aSetUpdateThumb);

        /**

        * The position on the array that a grid uses from

        * an item and a phone number is returned.

        *

        * @param aItem      contacd item

        * @param aDial      phone number

        */

        //TInt IconPositionL( TInt aDial, TInt& aFieldId);

        /**

        * Speeddial index data is changed by the data of parameters.

        *

        * @param aIndex     a index of array.

        * @param aSdmData   reference to the data currently used.

        */

        void ChangeIndexDataL(TInt aIndex, const TSpdiaIndexDataVPbk& aSdmData);

        /**

        * Searches icon of grid array for a match.

        *

        * @param aId     phone book icon id to match to.

        * @return   the matching index, -1 if not found.

        */

		/**

        * Gets Item's descriptor for Grid.

        *

        * @param aIndex     a index of array.

        * @param aSdmData   reference to the data currently used.

        * @return   a buffer containing the descriptor text.

        */

        HBufC* ItemDescriptorLC(TInt aIndex, const TSpdiaIndexDataVPbk& aSdmData);       

        /**

        * The data of items are added to an array.

        *

        * @param aArray