/*

* 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:  Mail message HTML view

*

*/

// INCLUDE FILES

#include 	"MailLog.h"

#include    "CMailMessageHtmlView.h"

#include 	"msgmailviewer.hrh"

#include    "CMailHtmlBodyControl.h"

#include    "CHtmlMailLoadStateMachine.h"

#include 	"mailmessageutils.h"

#include    <MMailAppUiInterface.h>

#include 	<CMailMessage.h>

#include    <MsgEditorView.h>  // CMsgEditorView

#include 	<MsgMailViewer.rsg>

#include 	<FindItem.hrh>

#include    <FindItemMenu.rsg>

#include 	<centralrepository.h>

#include	<CommonUiInternalCRKeys.h>

#include 	<MMSVATTACHMENTMANAGER.H>

#include    <ImumInternalApi.h>

#include    <ImumInSettingsKeys.h>

#include    <ImumInSettingsData.h>

// Messaging

#include    <SenduiMtmUids.h>

#include    <MIUTSET.h>

#include    <MsgEditor.hrh> // Control types

// CONSTANTS

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

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

// CMailMessageHtmlView::CMailMessageHtmlView

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

// might leave.

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

//

CMailMessageHtmlView::CMailMessageHtmlView()

    {

    }

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

// CMailMessageHtmlView::NewL

// Two-phased constructor.

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

//

CMailMessageHtmlView* CMailMessageHtmlView::NewL()

	{

	return new(ELeave) CMailMessageHtmlView ();

	}

// Destructor

CMailMessageHtmlView::~CMailMessageHtmlView()

    {

    delete iHtmlBodyControl;

    }

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

// CMailMessageHtmlView::DynInitOptionsMenuL

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

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

//

void CMailMessageHtmlView::DynInitMenuPaneL(

    TInt aResourceId,CEikMenuPane* aMenuPane)

    {

    if ( aResourceId == R_MSGMAILVIEWER_OPTIONS_MENU2 || 

    	aResourceId == R_FINDITEMMENU_MENU )

    	{

    	TInt index(0);

/*    	TInt value(0);

	    // Create the session

	    CRepository* crSession = CRepository::NewLC( KCRUidCommonUi );

        // Get the value of AutomaticHighlight key

        crSession->Get( KCuiAutomaticHighlight, value );

        if (value)

        	{

        	aMenuPane->SetItemDimmed(EFindItemCmdDisableAutoFind, ETrue);

        	}

        else

        	{

        	aMenuPane->SetItemDimmed(EFindItemCmdEnableAutoFind, ETrue);

        	}

   		aMenuPane->SetItemDimmed(EMsgMailViewerCmdCreateContact, 

   			iHtmlBodyControl->BrowserControl().IsFocused());

*/

    	 // + 1 -> next to delete

    	iHtmlBodyControl->BrowserControl().AddOptionMenuItemsL(

    		*aMenuPane, aResourceId, index);	

    	}

    }

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

// CMailMessageHtmlView::HandleCommandL

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

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

//

TBool CMailMessageHtmlView::HandleCommandL(TInt aCommand)

    {

    TBool consumed(EFalse);

    LOG1("CMailMessageHtmlView::HandleCommandL aCommand:%d", 

	    aCommand);

    iHtmlBodyControl->BrowserControl().HandleCommandL(aCommand);

    return consumed;

    }

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

// CMailMessageHtmlView::HandleKeyEventL

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

//

TKeyResponse CMailMessageHtmlView::HandleKeyEventL(

    const TKeyEvent& aKeyEvent,

    TEventCode aType)

    {

    TKeyResponse consumed( EKeyWasNotConsumed );

    LOG2("CMailMessageHtmlView::HandleKeyEventL aKeyEvent:%d  aType:%d", 

	    aKeyEvent.iCode, aType); 

    if ( aKeyEvent.iCode == EKeyLeftArrow && 

        iAppUI->IsNextMessageAvailableL(EFalse) )

        {

        iAppUI->NextMessageL(EFalse);

        consumed = EKeyWasConsumed;

        }

    else if ( aKeyEvent.iCode == EKeyRightArrow && 

        iAppUI->IsNextMessageAvailableL(ETrue))

        {

        iAppUI->NextMessageL(ETrue);

        consumed = EKeyWasConsumed;

        }        

    else

        {

        consumed = iHtmlBodyControl->BrowserControl().OfferKeyEventL(

    	    aKeyEvent, aType );        

        }      

    return consumed;

    }

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

// CMailMessageHtmlView::MessageLoadL

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

//

void CMailMessageHtmlView::MessageLoadL(TInt aState, CMailMessage& aMessage)

	{

	if (aState == CMailMessage::EHeaderReady)

		{

		if( !HtmlSettingValueL( aMessage ) )

			{

			User::Leave(KErrNotSupported);

			}

		}

	}

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

// CMailMessageHtmlView::ViewMessageL

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

//

void CMailMessageHtmlView::ViewMessageL(

    CMailMessage& aMessage,

    MMailAppUiInterface& aUICallBack,

    TUint& aParams)

    {

    iAppUI = &aUICallBack;

    iMessage = &aMessage;

    // Set data

    CImHeader* header = aMessage.MessageHeader();

    SetHeaderControlTextL(aMessage, *header);

    CreateBrControlL();

	iLoadStateMachine = CHtmlLoadStateMachine::NewL( 

			iAppUI, 

			aMessage,

			*iHtmlBodyControl );

	iLoadStateMachine->StartL();		

    aParams |= EMailUseDefaultNaviPane;     

    }

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

// CMailMessageHtmlView::CreateBrControlL

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

//

void CMailMessageHtmlView::CreateBrControlL()

    {

	CMailHtmlBodyControl* htmlBodyControl = 

		CMailHtmlBodyControl::NewLC( *iMessage, *iAppUI );

    iAppUI->AddControlL(*htmlBodyControl);

    iHtmlBodyControl = htmlBodyControl;

    CleanupStack::Pop(); // htmlBodyControl

    }

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

// CMailMessageHtmlView::SetHeaderControlTextL

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

//

void CMailMessageHtmlView::SetHeaderControlTextL(

    CMailMessage& aMessage, CImHeader& aHeader)

    {

    if ( MailMessageUtils::IsOutgoingL( aMessage ) )

        {

	    CDesCArray& toRecipients = aHeader.ToRecipients();

	    if (toRecipients.Count())

	    	{

	    	iAppUI->AddControlL(EMsgComponentIdTo);

	    	iAppUI->SetAddressFieldTextL(

            	EMsgComponentIdTo, 

            	toRecipients);

	    	}        

        }

    else

        {

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

    	if ( from->Length()	)

    		{

    		iAppUI->AddControlL(EMsgComponentIdFrom);

    		iAppUI->SetAddressFieldTextL(

            	EMsgComponentIdFrom, 

            	*from);

    		}    	

    	CleanupStack::PopAndDestroy(); // from

        }

    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);

    	}

    iAppUI->AddControlL(EMsgComponentIdSubject);

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

    }

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

// CMailMessageHtmlView::HtmlSettingValueL

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

//

TBool CMailMessageHtmlView::HtmlSettingValueL( CMailMessage& aMessage )

    {

    TBool retValue( EFalse );

    // Use OpenHtml mail setting value in HTML plugin

    TMsvEmailEntry message = aMessage.MessageEntry();    

    if ( message.MHTMLEmail() )

        {

        CImumInternalApi* api = CreateEmailApiLC( aMessage.Session() );

        CImumInSettingsData* settings = 

            api->MailboxServicesL().LoadMailboxSettingsL( 

                message.iServiceId );

        CleanupStack::PushL( settings );    

        settings->GetAttr( TImumInSettings::EKeyOpenHtmlMail, retValue );

        CleanupStack::PopAndDestroy( settings );

        settings = NULL;

        CleanupStack::PopAndDestroy( api );

        api = NULL;

        }

    return retValue;

    }

//  End of File