/*

* Copyright (c) 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:  Reply-to setting item and setting page

*

*/

#include "cmsgmailreplytosetting.h"

#include "MsgMailEditorDocument.h"

#include "MailLog.h"

#include "MailUtils.h"

#include <MuiuMsvUiServiceUtilities.h>

#include <MsgMailEditor.rsg>

#include <StringLoader.h>

// const

const TInt KMaxEmailAddressLength(100); // KStringLength

inline void CMsgMailEditorReplyToSettingItem::ConstructL()

    {  

    SetSettingValueL();

    }

CMsgMailEditorReplyToSettingItem* 

    CMsgMailEditorReplyToSettingItem::NewL( 

    TInt aIdentifier, CMsgMailEditorDocument& aDocument )

    {

    CMsgMailEditorReplyToSettingItem* self =

        new( ELeave ) CMsgMailEditorReplyToSettingItem( 

        aIdentifier,  aDocument );

    CleanupStack::PushL( self );

	self->ConstructL();

	CleanupStack::Pop(self); // self

    return self;

    }

CMsgMailEditorReplyToSettingItem::CMsgMailEditorReplyToSettingItem(

    TInt aIdentifier,

    CMsgMailEditorDocument& aDocument ): 

    CAknTextSettingItem( aIdentifier, iSettingValue ),  

    iDocument( aDocument )

    {

    // iSettingValue is set later   

    }        

CMsgMailEditorReplyToSettingItem::~CMsgMailEditorReplyToSettingItem()

    {

    iSettingValue.Close();

    }

// ----------------------------------------------------------------------------

//  // From CAknTextSettingItem

// ----------------------------------------------------------------------------

//        

void CMsgMailEditorReplyToSettingItem::EditItemL( 

    TBool /* aCalledFromMenu */ )

    {

    TPtrC settingName = SettingName();

    SetInitialValueL();

    CAknTextSettingItem::LoadL(); // update setting value to listbox

    SetSettingPageFlags( CAknTextSettingPage::EZeroLengthAllowed );

    CAknSettingPage* dlg = new( ELeave )CMsgMailEditorReplyToSettingPage(        

        &settingName, 

        SettingNumber(), 

        EEikCtTextButton,

        SettingEditorResourceId(), 

        SettingPageResourceId(), 

        InternalTextPtr(), 

        SettingPageFlags() );

    SetSettingPage( dlg );

    SettingPage()->SetSettingPageObserver( this ); // not used

    SettingPage()->ExecuteLD( CAknSettingPage::EUpdateWhenAccepted );

    SaveSettingValueL();

    SetSettingValueL();

    CAknTextSettingItem::LoadL(); // update setting value to listbox

    UpdateListBoxTextL();    

    SetSettingPage( 0 ); // it is deleted now

    }

// ----------------------------------------------------------------------------

//  // From CAknTextSettingItem

// ----------------------------------------------------------------------------

//

void CMsgMailEditorReplyToSettingItem::LoadL()

    {

    SetSettingValueL();

    CAknTextSettingItem::LoadL();

    }

// ----------------------------------------------------------------------------

//  Save to settings

// ----------------------------------------------------------------------------

//  

void CMsgMailEditorReplyToSettingItem::SaveSettingValueL()

    {

    // get store for the message

    CMsvStore* store = iDocument.CurrentEntry().EditStoreL();

    CleanupStack::PushL(store);

    CImHeader& header = iDocument.HeaderL();

    TPtr editedText = InternalTextPtr();

#if defined (_UNICODE)

    header.SetReplyToL( editedText );

#else    

    HBufC8* replyto = HBufC8::NewLC( editedText.Length() );

    replyto->Des().Copy( editedText );

    header.SetReplyToL( *replyto );

    CleanupStack::PopAndDestroy( replyto );    

#endif // _UNICODE   

    iDocument.SetChanged( ETrue );

    // store message header

    header.StoreL( *store );

    store->CommitL();

    CleanupStack::PopAndDestroy( store );  

    }

// ----------------------------------------------------------------------------

//  Set current reply-to address to setting list

// ----------------------------------------------------------------------------

//  

void CMsgMailEditorReplyToSettingItem::SetSettingValueL()

    {

    // Reply to address

   	CImHeader& header = iDocument.HeaderL();

    iSettingValue.Close();

    iSettingValue.CreateL( header.ReplyTo() );

    }

// ----------------------------------------------------------------------------

//  Set initial value to editor

// ----------------------------------------------------------------------------

//  

void CMsgMailEditorReplyToSettingItem::SetInitialValueL()

    {

    // alloc new buffer for new value

    iSettingValue.Close();

    iSettingValue.CreateL( KMaxEmailAddressLength );

    // current Reply to address

   	CImHeader& header = iDocument.HeaderL();    

    iSettingValue.Append( header.ReplyTo() );

    }

CMsgMailEditorReplyToSettingPage::CMsgMailEditorReplyToSettingPage(

    TInt aResourceID,

    TDes& aText, 

    TInt aTextSettingPageFlags )

    : CAknTextSettingPage( 

        aResourceID, aText, aTextSettingPageFlags )

	{

	}

CMsgMailEditorReplyToSettingPage::CMsgMailEditorReplyToSettingPage(	

    const TDesC* aSettingText, 

    TInt aSettingNumber, 

    TInt aControlType,

    TInt aEditorResourceId, 

    TInt aResourceID,

    TDes& aText, 

    TInt aTextSettingPageFlags )

    : CAknTextSettingPage( 

      aSettingText, 

      aSettingNumber,

      aControlType, 

      aEditorResourceId, 

      aResourceID,

      aText,

      aTextSettingPageFlags )

    {

    }

CMsgMailEditorReplyToSettingPage::~CMsgMailEditorReplyToSettingPage()

	{

	}

// ----------------------------------------------------------------------------

//  From CAknTextSettingPage

// ----------------------------------------------------------------------------

// 

TBool CMsgMailEditorReplyToSettingPage::OkToExitL( TBool aAccept )

    {

    if ( !aAccept )

        {

        return ETrue;

        }    

    TBool retVal( ETrue );

    HBufC* editedText = TextControl()->GetTextInHBufL();

    if ( editedText && editedText->Length() )

        {

        CleanupStack::PushL( editedText );

        retVal = MsvUiServiceUtilities::IsValidEmailAddressL( *editedText );

        CleanupStack::PopAndDestroy( editedText );

        }

    if ( !retVal )

        {

        MailUtils::InformationNoteL( R_QTN_MCE_ERROR_MISSING_CHARACTER );

        // Highlight the email address if it is in a wrong format.

        TextControl()->SelectAllL();

        }

    return retVal;

    }

// End of File