/*

* Copyright (c) 2007-2007 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:  Implementation of auto setting default for voice call

*

*/

#ifndef CMSSETVOICECALLDEFAULT_H_

#define CMSSETVOICECALLDEFAULT_H_

#include <e32base.h>

#include <MVPbkSingleContactOperationObserver.h>

#include <MVPbkContactAttributeManager.h>

#include <MVPbkContactStoreObserver.h>

#include <VPbkFieldType.hrh>

#include <MVPbkContactObserver.h>

#include <MVPbkBatchOperationObserver.h>

class CmsSetVoiceCallDefault: 

    public CBase,

    public MVPbkSetAttributeObserver,

    public MVPbkContactObserver

{

public:

	enum TCmsVoiceCallPriority

	    {

	    ECCACommLauncherCallMobile = 0,                

	    ECCACommLauncherCallMobileHome,

	    ECCACommLauncherCallMobileWork,

	    ECCACommLauncherCallTelephone,

	    ECCACommLauncherCallTelephoneWork,

	    ECCACommLauncherCallTelephoneHome,

	    ECCACommLauncherCallCarPhone,

	    ECCACommLauncherCallAssistant,

	    ECCACommLauncherCallLast   

	    };

	/**

	 * Two phased constructor.

	 */

	 static CmsSetVoiceCallDefault* NewL();

	/**

	 * Destructor.

	 */

	 ~CmsSetVoiceCallDefault();

private: // From MVPbkSetAttributeObserver

    void AttributeOperationComplete(

            MVPbkContactOperationBase& aOperation );

    void AttributeOperationFailed(

            MVPbkContactOperationBase& aOperation,

            TInt aError );

public:

	void SetVoiceCallDefaultL( MVPbkStoreContact* aContact, CVPbkContactManager* aContactManager );

private: // From MVPbkContactObserver

	void ContactOperationCompleted(

            TContactOpResult aResult );

	void ContactOperationFailed(

            TContactOp aOpCode,

            TInt aErrorCode,

            TBool aErrorNotified );

private:

    /**

     * ConstructL

     */    

    void ConstructL();

    CmsSetVoiceCallDefault();

private: // New implemetations

	/* Lock contact before setting default

	 * @param - none

     * @return - none

	 */

	void LockContactL();

	/* Do set default atrribut

	 * @param: aDefaultType - default type

	 * @return: aIndex - the field index which will be set default attribute

	 */

	void DoSetDefaultL( TVPbkDefaultType aDefaultType, TInt aIndex );

	/* 

	 * Check if default setting is needed

	 * if the contact has no call field 

	 * or call default has been set, then the setting doesn't need.

	 * @return: True for setting needed, otherwize return false.

	 */

	TBool IsSettingDefaultNeededL();

	/* Get call field resource id

	 * @param: aPriority - setting priority

	 * @return: field resource id

	 */

	TInt GetCallFieldResourceId( TInt aPriority );

	/* 

	 * Get field index from field resource id

	 * @param: aResourceId - field resource id

	 * @param: aIndex - the field index 

	 * @return: Ture for find the specified field, otherwize return false.

	 */

    TBool FieldIndex( TInt aResourceId, TInt& aIndex );

	/* Default setting complete

	 * @param - none

	 * @return - none

	 */

	void DefaultSettingCompleteL();

	/* Process finished

	 * @param:aError - error id

	 * @return - none

	 */

	void ProcessFinished( TInt aError );

	/* Handle error

	 * @param:aError - error id

	 * @return - none

	 */

	void HandleError( TInt aError );

	/* Check if the contact is phone memory contact

	 * @param: aContact - the contact to be check

	 * @return: true for phone memory contact, otherwise return false

	 */

	TBool IsPhoneMemoryContact(

	        const MVPbkStoreContact& aContact) const;

	/* 

	 * To set voice call default

	 */

	void ToSetVoiceCallDefaultL();

private: // Member variables

	// Not own: store contact

	MVPbkStoreContact* iStoreContact;

    // Not own: contact manager

    CVPbkContactManager*       iContactManager;

    // Own: attribut operation

    MVPbkContactOperationBase* iSetAttributeOperation;

    // Own: filed index array

    RArray<TInt>  iFieldIndexArray;

    };

#endif /* CMSSETVOICECALLDEFAULT_H_ */