/*

* Copyright (c) 2002 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: 

*           Phonebook Contact editor edit contact strategy.

*

*/

// INCLUDE FILES

#include "CPbkContactEditorEditContact.h"

#include <coemain.h>

#include <coehelp.h>

#include <cntdb.h>

#include <eikmenup.h>

#include <bldvariant.hrh>

#include <featmgr.h>

#include "CPbkContactEngine.h"

#include "CPbkContactItem.h"

#include "CPbkDeleteContactQuery.h"

#include <CPbkFFSCheck.h>

#include <cshelp/phob.hlp.hrh>

/// State flag values 

enum TStateFlag

    {

    EInitialized,

    EContactSaved,

    EModified,

	EContactDeleted

    };

// ================= MEMBER FUNCTIONS =======================

inline CPbkContactEditorEditContact::CPbkContactEditorEditContact

		(CPbkContactEngine& aEngine,

		CPbkContactItem& aContactItem) :

	iEngine(aEngine),

	iContactItem(aContactItem)

	{

	}

inline void CPbkContactEditorEditContact::ConstructL()

	{

	iFFSCheck = CPbkFFSCheck::NewL(CCoeEnv::Static());

	}

CPbkContactEditorEditContact* CPbkContactEditorEditContact::NewL

		(CPbkContactEngine& aEngine,

		CPbkContactItem& aContactItem)

	{

	CPbkContactEditorEditContact* self = new(ELeave) CPbkContactEditorEditContact(aEngine, aContactItem);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

CPbkContactEditorEditContact::~CPbkContactEditorEditContact()

	{

    delete iFFSCheck;

	}

TContactItemId CPbkContactEditorEditContact::SaveContactL()

	{

	// If contact was deleted, return immediatly with KNullContactId

	if (iStateFlags.IsSet(EContactDeleted))

		{

		return KNullContactId;

		}

    // Check that free FFS space is above critical level before saving to

    // database

    if (iStateFlags.IsSet(EModified) && !iStateFlags.IsSet(EContactSaved) && 

        iStateFlags.IsSet(EInitialized) && iFFSCheck->FFSClCheckL())

        {

        iEngine.CommitContactL(iContactItem, ETrue);

        iStateFlags.Clear(EModified);		

        }

    iStateFlags.Set(EContactSaved);

    return iContactItem.Id();

	}

void CPbkContactEditorEditContact::GetHelpContext

		(TCoeHelpContext& aContext) const

	{

    aContext.iContext = KPHOB_HLP_EDIT_ENTRY;

	}

void CPbkContactEditorEditContact::SetStateModified()

    {

    iStateFlags.Set(EModified);

    }

void CPbkContactEditorEditContact::SetStateInitialized()

    {

    iStateFlags.Set(EInitialized);

    }

void CPbkContactEditorEditContact::DeleteContactL()

	{

    // Offer to delete the current contact

    const TContactItemId contactId = iContactItem.Id();

    CPbkDeleteContactQuery* dlg = CPbkDeleteContactQuery::NewLC();

    if (dlg->RunLD(iEngine, contactId))

        {

	    iEngine.CloseContactL(contactId);

		iEngine.DeleteContactL(contactId);

    	iStateFlags.Set(EContactDeleted);

		}

	}

const TDesC& CPbkContactEditorEditContact::DefaultTitle() const

	{

	return iEngine.UnnamedTitle();

	}

void CPbkContactEditorEditContact::DynInitMenuPaneL

        (TInt aResourceId, 

        CEikMenuPane* aMenuPane)

    {

    if (aResourceId == R_CONTACTEDITOR_MENUPANE)

        {

        if (!FeatureManager::FeatureSupported(KFeatureIdHelp)) 

            {

            // remove non-supported help from menu

            aMenuPane->SetItemDimmed(EAknCmdHelp, ETrue);

            }

        }

    }

//  End of File