/*

* Copyright (c) 2002-2006 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:  Mail message plain view

*

*/

// INCLUDE FILES

#include 	"MailLog.h"

#include 	"MailUtils.h"

#include    "CMailMessagePlainView.h"

#include 	"MailLoadStateMachine.h"

#include    "mailmessageutils.h"

#include 	<MailPlainView.rsg>

#include    <MMailAppUiInterface.h>

#include    <CMailMessage.h>

#include    <SenduiMtmUids.h>

#include    <miutset.h>

#include    <MsgEditor.hrh> // Control types

#include 	<avkon.hrh>

#include 	<akntabgrp.h>

#include 	<aknnavide.h>

#include 	<StringLoader.h>

// CONSTANTS

_LIT(KMailPlainViewResourceFile, "z:MailPlainView.rsc");

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

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

// CMailMessagePlainView::CMailMessagePlainView

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CMailMessagePlainView::CMailMessagePlainView() {}

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

// CWPEmailAdapter::NewL

// Two-phased constructor.

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

//

CMailMessagePlainView* CMailMessagePlainView::NewL()

	{

	CMailMessagePlainView* self = new(ELeave) CMailMessagePlainView; 

	return self;

	}

// Destructor

CMailMessagePlainView::~CMailMessagePlainView()

    {

    delete iLoadStateMachine;

    }

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

// CMailMessagePlainView::DynInitOptionsMenuL

// (other items were commented in a header).

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

//

void CMailMessagePlainView::DynInitMenuPaneL(

    TInt /*aResourceId*/,CEikMenuPane* /*aMenuPane*/)

    {    }

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

// CMailMessagePlainView::HandleCommandL

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

//

TBool CMailMessagePlainView::HandleCommandL(TInt /*aCommand*/)

    {

    return EFalse;

    }

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

// CMailMessagePlainView::HandleKeyEventL

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

//

TKeyResponse CMailMessagePlainView::HandleKeyEventL(

    const TKeyEvent& /*aKeyEvent*/,

    TEventCode /*aType*/)

    {

    return EKeyWasNotConsumed;

    }

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

// CMailMessagePlainView::MessageLoadL

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

//

void CMailMessagePlainView::MessageLoadL(

	TInt /*aState*/, CMailMessage& /*aMessage*/)

    {

    // Deside here if this message belongs to this plugin.

    // Do nothing. (PlainView plug-in "can" show all messages)

    }

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

// CMailMessagePlainView::ViewMessageL

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

//

void CMailMessagePlainView::ViewMessageL(CMailMessage& aMessage, 

    MMailAppUiInterface& aUICallBack, TUint& aParams)

    {

    iAppUI = &aUICallBack;          

    // ref to message header

    CImHeader* header = aMessage.MessageHeader();

    SetHeaderControlTextL(aMessage, *header);    

    SetBodyControlTextL(aMessage);

    delete iLoadStateMachine;

    iLoadStateMachine = NULL;    

	iLoadStateMachine = CLoadStateMachine::NewL( 

			iAppUI, 

			aMessage );

	iLoadStateMachine->StartL();		

    aParams |= EMailUseDefaultNaviPane; 

    }

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

// CMailMessagePlainView::ResourceFile

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

//

const TDesC& CMailMessagePlainView::ResourceFile()

	{

	return KMailPlainViewResourceFile;

	}

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

// CMailMessagePlainView::AddCcAndBccConstrolsL

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

//

void CMailMessagePlainView::AddCcAndBccConstrolsL( CImHeader& aHeader )

    {

    CDesCArray& ccRecipients = aHeader.CcRecipients();

    if (ccRecipients.Count())

    	{

    	iAppUI->AddControlL(EMsgComponentIdCc);

    	iAppUI->SetAddressFieldTextL(

            EMsgComponentIdCc, 

            ccRecipients);

    	}

    CDesCArray& bccRecipients = aHeader.BccRecipients();

    if (bccRecipients.Count())

    	{

    	iAppUI->AddControlL(EMsgComponentIdBcc);

    	iAppUI->SetAddressFieldTextL(

            EMsgComponentIdBcc, 

            bccRecipients);

    	}    

    }

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

// CMailMessagePlainView::SetBodyControlTextL

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

//

void CMailMessagePlainView::SetBodyControlTextL(CMailMessage& aMessage)

    {

	// HTML body is set by iLoadStateMachine

	if ( !aMessage.MessageEntry().MHTMLEmail() )

		{

		iAppUI->SetBodyTextL(*aMessage.MessageBody());

        iAppUI->ViewMessageComplete();

		}

    }

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

// CMailMessagePlainView::SetHeaderControlTextL

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

//

void CMailMessagePlainView::SetHeaderControlTextL(

    CMailMessage& aMessage, CImHeader& aHeader)

    {

    if ( MailMessageUtils::IsOutgoingL( aMessage ) )

        {

	    CDesCArray& toRecipients = aHeader.ToRecipients();

	    if (toRecipients.Count())

	    	{

	    	iAppUI->AddControlL(EMsgComponentIdTo);

	    	iAppUI->SetAddressFieldTextL(

            	EMsgComponentIdTo, 

            	toRecipients);

	    	}

	    AddCcAndBccConstrolsL( aHeader );	        

        }

    else

        {

        HBufC* from = aHeader.From().AllocLC();

    	if ( from->Length()	)

    		{

    		iAppUI->AddControlL(EMsgComponentIdFrom);

    		iAppUI->SetAddressFieldTextL(

            	EMsgComponentIdFrom, 

            	*from);

    		}    	

    	CleanupStack::PopAndDestroy(); // from

        }

    iAppUI->AddControlL(EMsgComponentIdSubject);

    iAppUI->SetSubjectL(aHeader.Subject());

    }

//  End of File