/*

* Copyright (c) 2002-2004 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:  Plug-in view manager

*

*/

// INCLUDE FILES

#include 	"MailLog.h"

#include    "CMailViewManager.h"

#include    "CMailViewFactory.h"

#include 	"CMailBaseControlAdapter.h"

#include    "CMailMsgBaseControlAdapter.h"

#include    "MMailMsgBaseControl.h"

#include 	<MsgBaseControl.h>

#include 	<MsgEditorView.h>

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

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

// CMailViewManager::CMailViewManager

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

// might leave.

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

//

CMailViewManager::CMailViewManager()

    {

    }

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

// CMailViewManager::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CMailViewManager::ConstructL()

    {

    iMailViewArray = MailViewFactory::CreateViewPluginsL();

    }

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

// CMailViewManager::NewL

// Two-phased constructor.

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

//

CMailViewManager* CMailViewManager::NewL()

    {

    CMailViewManager* self = new( ELeave ) CMailViewManager;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

// Destructor

CMailViewManager::~CMailViewManager()

    {

    if (iMailViewArray)

        {

        iMailViewArray->ResetAndDestroy();	

        delete iMailViewArray;

        }

    delete iAdapter;

    REComSession::FinalClose();

    }

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

// CMailViewManager::MessageLoadL

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

//

void CMailViewManager::MessageLoadL( TInt aStatus, CMailMessage& aMessage )

    {

    for (TInt i=0; i<iMailViewArray->Count(); i++)

        {

        CMailMessageView* view = iMailViewArray->At(i);

        if(view)

        	{

        	LOG2("CMailViewManager::MessageLoadL @ aStatus: %d, i:%d", 

        		aStatus, i);

        	TRAPD(error, view->MessageLoadL(aStatus, aMessage));

       		if (error != KErrNone)

       			{

       			// remove problem plugin

       			delete view;

       			iMailViewArray->Delete(i);

       			iMailViewArray->Compress();

       			}

        	}

        }   

    }

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

// CMailViewManager::AddBodyControlL

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

//

void CMailViewManager::AddBodyControlL( 

	CMsgEditorView* aParent, CCoeControl& aControl )

    {    

    CMsgBaseControl* adapter = CMailBaseControlAdapter::NewL(aParent, aControl);

    CleanupStack::PushL(adapter);

    AddBodyControlL(aParent, *adapter);    

    CleanupStack::Pop(); // adapter

    }

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

// CMailViewManager::AddBodyControlL

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

//

void CMailViewManager::AddBodyControlL( 

	CMsgEditorView* aParent, MMailMsgBaseControl& aControl )

    {

    CMsgBaseControl* adapter = 

        CMailMsgBaseControlAdapter::NewL(aParent, aControl);             

    CleanupStack::PushL(adapter);

    AddBodyControlL(aParent, *adapter);     

    CleanupStack::Pop(); // adapter

    }

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

// CMailViewManager::ViewPlugin

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

//

CMailMessageView* CMailViewManager::ViewPlugin()

    {

     // Use first view plugin

 	return PluginCount() ? iMailViewArray->At(0) : NULL;

    }

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

// CMailViewManager::PluginCount

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

//    

TInt CMailViewManager::PluginCount()

	{

	return iMailViewArray->Count();

	}

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

// CMailViewManager::RemovePlugin

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

//    

void CMailViewManager::RemovePlugin()

	{

	// remove first plugin

	if (PluginCount())

		{

		delete iMailViewArray->At(0);

		iMailViewArray->Delete(0);

		iMailViewArray->Compress();	

		}

	}  

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

// CMailViewManager::AddBodyControlL

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

//

void CMailViewManager::AddBodyControlL( 

	CMsgEditorView* aParent, CMsgBaseControl& aControl )

    {           

    // replace defaul base body control

    CMsgBaseControl* bodycontrol = aParent->RemoveControlL(EMsgComponentIdBody);

    delete bodycontrol;

    bodycontrol = NULL;

    aParent->AddControlL(

        &aControl,

        EMsgComponentIdBody,

        EMsgAppendControl, 

        EMsgBody);

    }  	

//  End of File