diff -r 780f926bc26c -r f83bd4ae1fe3 emailservices/emailclientapi/src/emailmultipart.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailservices/emailclientapi/src/emailmultipart.cpp	Thu Jun 24 14:32:18 2010 +0300
@@ -0,0 +1,378 @@
+/*
+* Copyright (c) 2010 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: This file implements class CEmailAttachment.
+*
+*/
+
+#include "emailcontent.h"
+#include "emailtextcontent.h"
+#include "emailattachment.h"
+#include "emailmultipart.h"
+#include "emailmessage.h"
+#include "emailclientapi.hrh"
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+CEmailMultipart* CEmailMultipart::NewL( 
+        CPluginData& aPluginData,
+        const TMessageContentId& aMsgContentId,
+        CFSMailMessagePart* aPart,
+        const TDataOwner aOwner ) 
+    {
+    CEmailMultipart* self = new ( ELeave ) CEmailMultipart( aOwner );
+    CleanupStack::PushL( self );
+    self->ConstructL( aPluginData, aMsgContentId, aPart );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::ConstructL(
+        CPluginData& aPluginData,
+        const TMessageContentId& aMsgContentId,
+        CFSMailMessagePart* aPart )
+    {
+    iEmailMsgContent = CEmailMessageContent::NewL( aPluginData, aMsgContentId, aPart );
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+CEmailMultipart::~CEmailMultipart()
+    {
+    delete iEmailMsgContent;
+    iChildParts.Reset();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+CEmailMultipart::CEmailMultipart( const TDataOwner aOwner ) : iOwner( aOwner )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TInt CEmailMultipart::PartCountL()
+    {
+    iChildParts.Reset();
+    RPointerArray<CFSMailMessagePart> childParts;
+    CleanupResetAndDestroyPushL( childParts );
+    iEmailMsgContent->Part().ChildPartsL( childParts );
+    iChildPartCount = childParts.Count();
+
+    for ( TInt i = 0; i < iChildPartCount; i++ )
+        {
+        TFSMailMsgId id = childParts[i]->GetPartId();
+        iChildParts.AppendL( id );
+        }
+    CleanupStack::PopAndDestroy( &childParts );
+    return iChildPartCount;
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+MEmailMessageContent* CEmailMultipart::PartByIndexL( const TUint aIndex ) const
+    {
+    if ( aIndex >= iChildPartCount )
+        {
+        User::Leave( KErrArgument );
+        }
+    MEmailMessageContent* content = NULL;
+    TFSMailMsgId partId = iChildParts[aIndex];
+    CFSMailMessagePart* copy = iEmailMsgContent->Part().ChildPartL( partId );
+    if ( !copy )
+        return content;
+
+    TContentType contentType( copy->GetContentType() );
+    TMessageContentId msgContentId = TMessageContentId( 
+            copy->GetPartId().Id(),
+            Id().iMessageId.iId,
+            Id().iMessageId.iFolderId.iId,
+            Id().iMessageId.iFolderId.iMailboxId );
+
+    if ( contentType.Equals( KFSMailContentTypeTextPlain ) || 
+         contentType.Equals( KFSMailContentTypeTextHtml ) )
+        {
+        content = CEmailTextContent::NewL( 
+            iEmailMsgContent->PluginData(), msgContentId, copy, EClientOwns );
+        }
+    else if ( contentType.Equals( KFSMailContentTypeMultipartMixed ) ||
+              contentType.Equals( KFSMailContentTypeMultipartAlternative ) ||
+              contentType.Equals( KFSMailContentTypeMultipartDigest ) ||
+              contentType.Equals( KFSMailContentTypeMultipartRelated ) ||
+              contentType.Equals( KFSMailContentTypeMultipartParallel ) )
+        {
+        content = CEmailMultipart::NewL( 
+            iEmailMsgContent->PluginData(), msgContentId, copy, EClientOwns );
+        }
+    else 
+        {
+        content = CEmailAttachment::NewL( 
+            iEmailMsgContent->PluginData(), msgContentId, copy, EClientOwns );
+        } 
+    return content;
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::DeletePartL( const TUint aIndex )
+    {
+    if ( aIndex >= iChildPartCount )
+        {
+        User::Leave( KErrArgument );
+        }
+    
+    TFSMailMsgId partId = iChildParts[aIndex];
+    iEmailMsgContent->Part().RemoveChildPartL( partId );
+    iChildParts.Remove( aIndex );
+    iChildPartCount--;
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::AddPartL(
+        const MEmailMessageContent& aPart,
+        const TUint aPos )
+    {
+    if ( aPos > iChildPartCount )
+        {
+        User::Leave( KErrArgument );
+        }
+
+    TFSMailMsgId insertBefore = TFSMailMsgId();
+    if ( aPos <  iChildPartCount )
+        {
+        insertBefore = iChildParts[aPos];
+        }
+    const TDesC& contentType = aPart.ContentType();
+
+    CFSMailMessagePart* newPart = 
+        iEmailMsgContent->Part().NewChildPartL( insertBefore, contentType );
+    CleanupStack::PushL( newPart );
+    TFSMailMsgId newPartId = newPart->GetPartId(); 
+    iChildParts.InsertL( newPartId, aPos );
+    iChildPartCount = iChildParts.Count();
+    CleanupStack::Pop( newPart );
+    
+
+
+    return;
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TEmailTypeId CEmailMultipart::InterfaceId() const
+    {
+    return KEmailIFUidMultipart;
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::Release()
+    {
+    if ( iOwner == EClientOwns )
+        {
+        delete this;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TMessageContentId CEmailMultipart::Id() const
+    {
+    return iEmailMsgContent->Id(); 
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TPtrC CEmailMultipart::ContentType() const
+    {
+    return iEmailMsgContent->ContentType();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::SetContentType( const TDesC& aContentType )
+    {
+    iEmailMsgContent->SetContentType( aContentType );
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TPtrC CEmailMultipart::ContentId() const
+    {
+    return iEmailMsgContent->ContentId();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::SetContentId( const TDesC& aContentId )
+    {
+    iEmailMsgContent->SetContentId( aContentId );
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TPtrC CEmailMultipart::ContentDescription() const
+    {
+    return iEmailMsgContent->ContentDescription();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::SetContentDescription( const TDesC& aContentDescription )
+    {
+    iEmailMsgContent->SetContentDescription( aContentDescription );
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TPtrC CEmailMultipart::ContentDisposition() const
+    {
+    return iEmailMsgContent->ContentDisposition();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::SetContentDisposition( const TDesC& aContentDisposition )
+    {
+    iEmailMsgContent->SetContentDisposition( aContentDisposition );
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TPtrC CEmailMultipart::ContentClass() const
+    {
+    return iEmailMsgContent->ContentClass();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::SetContentClass( const TDesC& aContentClass )
+    {
+    iEmailMsgContent->SetContentClass( aContentClass );
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TInt CEmailMultipart::AvailableSize() const
+    {
+    return iEmailMsgContent->AvailableSize();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TInt CEmailMultipart::TotalSize() const
+    {
+    return iEmailMsgContent->TotalSize();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+TPtrC CEmailMultipart::ContentL() const
+    {
+    User::Leave(KErrNotSupported);
+    return iEmailMsgContent->ContentL();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::SetContentL( const TDesC& aContent )
+    {
+    iEmailMsgContent->SetContentL( aContent );
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::FetchL( MEmailFetchObserver& aObserver )
+    {
+    iEmailMsgContent->FetchL( aObserver );
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::CancelFetch()
+    {
+    iEmailMsgContent->CancelFetch();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::SaveToFileL( const TDesC& aPath )
+    {
+    iEmailMsgContent->SaveToFileL( aPath );
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+MEmailMultipart* CEmailMultipart::AsMultipartOrNull() const
+    {
+    const MEmailMultipart* ptr = this;
+    return const_cast<MEmailMultipart*>( ptr );
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+MEmailTextContent* CEmailMultipart::AsTextContentOrNull() const
+    {
+    return NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+MEmailAttachment* CEmailMultipart::AsAttachmentOrNull() const
+    {
+    return NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+void CEmailMultipart::SetOwner( const TDataOwner aOwner )
+    {
+    iOwner = aOwner;
+    }
+
+// End of file