diff -r 000000000000 -r 8466d47a6819 emailuis/emailui/src/FreestyleMessageHeaderHTML.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/emailui/src/FreestyleMessageHeaderHTML.cpp	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,782 @@
+/*
+* Copyright (c) 2007-2008 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:  Message header HTML
+*
+*/
+
+#include <s32strm.h>
+#include <f32file.h>
+#include <s32file.h>
+#include <e32cmn.h>
+#include <utf.h>
+#include <StringLoader.h>
+
+#include <FreestyleEmailUi.rsg>
+
+#include "FreestyleMessageHeaderHTML.h"
+#include "FreestyleEmailUiUtilities.h"
+#include "ncsconstants.h"
+
+
+
+_LIT8( KShowDetailIconFileName, "plus.gif");
+_LIT8( KAttachementIconGeneral, "attachment.gif");
+
+_LIT8( KHeaderTableName, "header_table");
+_LIT8( KToTableName, "to_table");
+_LIT8( KCcTableName, "cc_table");
+_LIT8( KBccTableName, "bcc_table");
+_LIT8( KAttachmentTableName, "attachment_table");
+_LIT8( KFromTableName,"from_table");
+
+_LIT8( KFromFieldName, "from_field");
+_LIT8( KToFieldName, "to_field");
+_LIT8( KCcFieldName, "cc_field");
+_LIT8( KBccFieldName, "bcc_field");
+_LIT8( KSentFieldName, "sent_field");
+_LIT8( KSubjectFieldName, "subject_field");
+_LIT8( KAttachmentFieldName, "attachment_field");
+
+_LIT8( KToImageName, "to_img");
+_LIT8( KCcImageName, "cc_img");
+_LIT8( KBccImageName, "bcc_img");
+_LIT8( KAttachmentImageName, "attachment_img");
+_LIT8( KDetailImageName, "detail_img");
+
+_LIT8( KAttachmentSizeUnit, "kb");
+_LIT8( KSpace8, " ");
+
+_LIT8( KMetaHeader, "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n" );
+const TInt KMaxEventLength = 256;
+
+EXPORT_C CFreestyleMessageHeaderHTML* CFreestyleMessageHeaderHTML::NewL( CFSMailMessage& aMailMessage )
+    {
+    CFreestyleMessageHeaderHTML* self = new (ELeave) CFreestyleMessageHeaderHTML( aMailMessage );
+    self->ConstructL();
+    return self;
+    }
+
+EXPORT_C void CFreestyleMessageHeaderHTML::ExportL( CFSMailMessage& aMailMessage, RWriteStream& aWriteStream )
+    {
+    CFreestyleMessageHeaderHTML* headerHtml = CFreestyleMessageHeaderHTML::NewL( aMailMessage );
+    CleanupStack::PushL( headerHtml );
+    headerHtml->ExportL( aWriteStream );
+    CleanupStack::PopAndDestroy( headerHtml );
+    }
+
+EXPORT_C void CFreestyleMessageHeaderHTML::ExportL( CFSMailMessage& aMailMessage, RFile& aFile )
+    {
+    CFreestyleMessageHeaderHTML* headerHtml = CFreestyleMessageHeaderHTML::NewL( aMailMessage );
+    CleanupStack::PushL( headerHtml );
+    headerHtml->ExportL( aFile );
+    CleanupStack::PopAndDestroy( headerHtml );
+    }
+
+EXPORT_C void CFreestyleMessageHeaderHTML::ExportL( CFSMailMessage& aMailMessage, RFs& aFs, const TPath& aFilePath)
+    {
+    CFreestyleMessageHeaderHTML* headerHtml = CFreestyleMessageHeaderHTML::NewL( aMailMessage );
+    CleanupStack::PushL( headerHtml );
+    headerHtml->ExportL( aFs, aFilePath );
+    CleanupStack::PopAndDestroy( headerHtml );
+    }
+
+CFreestyleMessageHeaderHTML::~CFreestyleMessageHeaderHTML()
+    {
+    iAttachments.ResetAndDestroy();
+    }
+
+EXPORT_C void CFreestyleMessageHeaderHTML::ExportL( RWriteStream& aWriteStream ) const
+    {
+    HTMLStartL( aWriteStream );
+    ExportHTMLHeaderL( aWriteStream );
+    ExportHTMLBodyL( aWriteStream );
+    HTMLEndL( aWriteStream );
+    }
+
+EXPORT_C void CFreestyleMessageHeaderHTML::ExportL( RFile& aFile ) const
+    {
+    RFileWriteStream fwstream;
+    fwstream.Attach( aFile, 0 );
+    CleanupClosePushL( fwstream );
+    ExportL( fwstream );
+    CleanupStack::PopAndDestroy( &fwstream );
+    }
+
+EXPORT_C void CFreestyleMessageHeaderHTML::ExportL( RFs& aFs, const TPath& aFilePath) const
+    {
+    RFileWriteStream fwstream;
+    User::LeaveIfError( fwstream.Replace( aFs, aFilePath, EFileStreamText | EFileWrite) );
+    CleanupClosePushL( fwstream );
+    ExportL( fwstream );
+    CleanupStack::PopAndDestroy( &fwstream );
+    }
+
+CFreestyleMessageHeaderHTML::CFreestyleMessageHeaderHTML( CFSMailMessage& aMailMessage )
+    : iMailMessage( aMailMessage )
+    {
+    }
+
+void CFreestyleMessageHeaderHTML::ConstructL()
+    {
+    iMailMessage.AttachmentListL( iAttachments );
+    }
+
+void CFreestyleMessageHeaderHTML::HTMLStartL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL(_L8("<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\">\n"));
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::HTMLEndL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL(_L8("</html>\n"));
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::ExportHTMLHeaderL( RWriteStream& aWriteStream ) const
+    {
+    HTMLHeaderStartL( aWriteStream );
+    HTMLMetaL( aWriteStream );
+    aWriteStream.WriteL(_L8("<title>Email Header</title>\n"));
+    AddJavascriptL( aWriteStream );
+    AddStyleSheetL( aWriteStream );
+    HTMLHeaderEndL( aWriteStream );
+    }
+
+void CFreestyleMessageHeaderHTML::HTMLHeaderStartL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL(_L8("<head>"));
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::HTMLMetaL( RWriteStream& aWriteStream ) const
+    {
+    // Html file representing email header fields, is always constructed locally
+    // in the phone, and it is always of charset UTF-8 irrespective of what
+    // the email html-format body is
+    aWriteStream.WriteL( KMetaHeader );
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::HTMLHeaderEndL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL(_L8("</head>\n"));
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::ExportHTMLBodyL( RWriteStream& aWriteStream ) const
+    {
+    HTMLBodyStartL( aWriteStream );
+    ExportInitialTableL( aWriteStream );
+    StartHeaderTableL( aWriteStream, KHeaderTableName );
+    ExportFromL( aWriteStream );
+    ExportToL( aWriteStream );
+    ExportCcL( aWriteStream );
+    ExportBccL( aWriteStream );
+    ExportAttachmentsL( aWriteStream );
+    ExportSentTimeL( aWriteStream );
+    ExportSubjectL( aWriteStream );
+    EndHeaderTableL( aWriteStream );
+    HTMLBodyEndL( aWriteStream );
+    }
+
+void CFreestyleMessageHeaderHTML::HTMLBodyStartL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL(_L8("<body>\n"));
+    aWriteStream.CommitL();
+    }
+void CFreestyleMessageHeaderHTML::ExportInitialTableL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL(_L8("<table id=\"table_initial\" border=\"0\" width=\"50%\">\n"));
+    aWriteStream.WriteL(_L8("<tr>\n"));
+
+    // Add "show details" image
+    aWriteStream.WriteL(_L8("<td width=\"1\" valign=middle><image id=\"detail_img\" border=\"0\" src=\"plus.gif\" onClick=\"expandHeader()\" ></td>\n"));
+		
+		//Sent time
+    aWriteStream.WriteL(_L8("<td id=\"sent_initial\" valign=bottom>"));
+    
+    HBufC* dateText = TFsEmailUiUtility::DateTextFromMsgLC( &iMailMessage );
+    HBufC* timeText = TFsEmailUiUtility::TimeTextFromMsgLC( &iMailMessage );
+
+    TInt len = dateText->Length() + KSentLineDateAndTimeSeparatorText().Length() + timeText->Length();
+    HBufC* sentTimeText = HBufC::NewLC( len );
+    TPtr sentTimeTextPtr = sentTimeText->Des();
+    sentTimeTextPtr.Append( *dateText );
+    sentTimeTextPtr.Append( KSentLineDateAndTimeSeparatorText );
+    sentTimeTextPtr.Append( *timeText );
+    HBufC8* sentTimeText8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( sentTimeTextPtr );
+    CleanupStack::PushL( sentTimeText8 );
+    aWriteStream.WriteL( *sentTimeText8 );
+    CleanupStack::PopAndDestroy( sentTimeText8 );
+    CleanupStack::PopAndDestroy( sentTimeText );
+    CleanupStack::PopAndDestroy( timeText );
+    CleanupStack::PopAndDestroy( dateText );
+
+    aWriteStream.WriteL(_L8("</td>\n</tr>\n"));
+    aWriteStream.WriteL(_L8("<tr id=\"subject_initial\">\n"));
+
+    if ( iAttachments.Count() > 0 )
+        {
+        aWriteStream.WriteL(_L8("<td width=\"1\" align=left><image src=\""));
+        aWriteStream.WriteL(KAttachementIconGeneral);
+        aWriteStream.WriteL(_L8("\" ></td>\n"));
+        }
+    else
+        {
+        aWriteStream.WriteL(_L8("<td></td>\n"));
+        }
+    aWriteStream.WriteL(_L8("<td valign=middle><b>"));
+    //Subject
+    HBufC8* subject8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( iMailMessage.GetSubject() );
+    CleanupStack::PushL( subject8 );
+    aWriteStream.WriteL( *subject8 );
+    CleanupStack::PopAndDestroy( subject8 );
+
+    aWriteStream.WriteL(_L8("</b></td>\n</tr>\n</table>\n"));
+
+    aWriteStream.CommitL();
+    }
+void CFreestyleMessageHeaderHTML::HTMLBodyEndL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL(_L8("</body>\n"));
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::ExportSubjectL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL( _L8("<tr id=\"") );
+    aWriteStream.WriteL( KSubjectFieldName );
+    aWriteStream.WriteL( _L8("\">\n") );
+
+
+    aWriteStream.WriteL( _L8("<td width=\"1\">") );
+    aWriteStream.WriteL( _L8("<b>") );
+    HBufC8* subjectHeadingText = HeadingTextLC( R_FREESTYLE_EMAIL_UI_VIEWER_SUBJECT );
+    aWriteStream.WriteL( *subjectHeadingText );
+    CleanupStack::PopAndDestroy( subjectHeadingText );
+    aWriteStream.WriteL( _L8("</b>") );
+    aWriteStream.WriteL( _L8("</td>\n") );
+    aWriteStream.WriteL( _L8("</tr>\n") );
+    aWriteStream.WriteL( _L8("<tr>\n") );
+    aWriteStream.WriteL( _L8("<td>") );
+
+    HBufC8* subject8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( iMailMessage.GetSubject() );
+    CleanupStack::PushL( subject8 );
+    aWriteStream.WriteL( *subject8 );
+    CleanupStack::PopAndDestroy( subject8 );
+
+    aWriteStream.WriteL( _L8("</td>\n") );
+
+    aWriteStream.WriteL( _L8("</tr>\n") );
+
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::ExportFromL( RWriteStream& aWriteStream ) const
+    {
+    RPointerArray<CFSMailAddress> froms;
+    CleanupClosePushL( froms );
+    CFSMailAddress* from = iMailMessage.GetSender();  // ownership not transferred
+    if ( from )
+        {
+        froms.AppendL( from );
+        }
+    ExportEmailAddressesL(aWriteStream, FreestyleMessageHeaderURLFactory::EEmailAddressTypeFrom, froms );
+    CleanupStack::PopAndDestroy( &froms );
+    }
+
+void CFreestyleMessageHeaderHTML::ExportToL( RWriteStream& aWriteStream ) const
+    {
+    RPointerArray<CFSMailAddress>& recipients = iMailMessage.GetToRecipients();
+    ExportEmailAddressesL( aWriteStream, FreestyleMessageHeaderURLFactory::EEmailAddressTypeTo, recipients );
+    }
+
+void CFreestyleMessageHeaderHTML::ExportCcL( RWriteStream& aWriteStream ) const
+    {
+    RPointerArray<CFSMailAddress>& recipients = iMailMessage.GetCCRecipients();
+    ExportEmailAddressesL( aWriteStream, FreestyleMessageHeaderURLFactory::EEmailAddressTypeCc, recipients );
+    }
+
+void CFreestyleMessageHeaderHTML::ExportBccL( RWriteStream& aWriteStream ) const
+    {
+    RPointerArray<CFSMailAddress>& recipients = iMailMessage.GetBCCRecipients();
+    ExportEmailAddressesL( aWriteStream, FreestyleMessageHeaderURLFactory::EEmailAddressTypeBcc, recipients );
+    }
+
+void CFreestyleMessageHeaderHTML::ExportSentTimeL( RWriteStream& aWriteStream ) const
+    {
+
+    aWriteStream.WriteL( _L8("<tr id=\"") );
+    aWriteStream.WriteL( KSentFieldName );
+    aWriteStream.WriteL( _L8("\">\n") );
+
+
+    aWriteStream.WriteL( _L8("<td width=\"1\">") );
+    aWriteStream.WriteL( _L8("<b>") );
+    HBufC8* sentHeadingText = HeadingTextLC( R_FREESTYLE_EMAIL_UI_VIEWER_SENT );
+    aWriteStream.WriteL( *sentHeadingText );
+    CleanupStack::PopAndDestroy( sentHeadingText );
+    aWriteStream.WriteL( _L8("</b>") );
+    aWriteStream.WriteL( _L8("</td>\n") );
+    aWriteStream.WriteL( _L8("</tr>\n") );
+
+    aWriteStream.WriteL( _L8("<tr>\n") );
+    aWriteStream.WriteL( _L8("<td>") );
+
+    HBufC* dateText = TFsEmailUiUtility::DateTextFromMsgLC( &iMailMessage );
+    HBufC* timeText = TFsEmailUiUtility::TimeTextFromMsgLC( &iMailMessage );
+
+    TInt len = dateText->Length() + KSentLineDateAndTimeSeparatorText().Length() + timeText->Length();
+    HBufC* sentTimeText = HBufC::NewLC( len );
+    TPtr sentTimeTextPtr = sentTimeText->Des();
+    sentTimeTextPtr.Append( *dateText );
+    sentTimeTextPtr.Append( KSentLineDateAndTimeSeparatorText );
+    sentTimeTextPtr.Append( *timeText );
+    HBufC8* sentTimeText8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( sentTimeTextPtr );
+    CleanupStack::PushL( sentTimeText8 );
+    aWriteStream.WriteL( *sentTimeText8 );
+    CleanupStack::PopAndDestroy( sentTimeText8 );
+    CleanupStack::PopAndDestroy( sentTimeText );
+    CleanupStack::PopAndDestroy( timeText );
+    CleanupStack::PopAndDestroy( dateText );
+
+    aWriteStream.WriteL( _L8("</td>\n") );
+
+    aWriteStream.WriteL( _L8("</tr>\n") );
+
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::ExportAttachmentsL( RWriteStream& aWriteStream ) const
+    {
+    if ( iAttachments.Count() > 0 )
+        {
+        aWriteStream.WriteL( _L8("<tr id=\"") );
+        aWriteStream.WriteL( KAttachmentFieldName );
+        aWriteStream.WriteL( _L8("\">\n") );
+
+        aWriteStream.WriteL( _L8("<td width=\"1\">") );
+        aWriteStream.WriteL( _L8("<b>") );
+
+        HBufC8* attachmentHeadingText = HeadingTextLC( R_FREESTYLE_EMAIL_UI_VIEWER_ATTACHMENT,  iAttachments.Count());
+        aWriteStream.WriteL( *attachmentHeadingText );
+        CleanupStack::PopAndDestroy( attachmentHeadingText );
+
+
+        aWriteStream.WriteL( _L8(":</b>") );
+        aWriteStream.WriteL( _L8("</td>\n") );
+        aWriteStream.WriteL( _L8("</tr>\n") );
+
+
+        aWriteStream.WriteL( _L8("<td>\n") );
+        StartTableL( aWriteStream, KAttachmentTableName );
+        for (TInt i=0; i<iAttachments.Count(); i++)
+            {
+            AddAttachmentL( aWriteStream, *iAttachments[i] );
+            }
+        EndTableL( aWriteStream );
+        aWriteStream.WriteL( _L8("</td>\n") );
+
+        aWriteStream.WriteL( _L8("</tr>\n") );
+        }
+    }
+
+void CFreestyleMessageHeaderHTML::ExportEmailAddressesL( RWriteStream& aWriteStream,
+        FreestyleMessageHeaderURLFactory::TEmailAddressType aEmailAddressType,
+        const RPointerArray<CFSMailAddress>& aEmailAddresses ) const
+    {
+    if (aEmailAddresses.Count() == 0)
+        {
+        return;
+        }
+
+    aWriteStream.WriteL( _L8("<tr id=\"") );
+    switch ( aEmailAddressType )
+        {
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeFrom:
+            aWriteStream.WriteL( KFromFieldName );
+            break;
+
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeTo:
+            aWriteStream.WriteL( KToFieldName );
+            break;
+
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeCc:
+            aWriteStream.WriteL( KCcFieldName );
+            break;
+
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeBcc:
+            aWriteStream.WriteL( KBccFieldName );
+            break;
+
+        default:
+            User::Leave( KErrNotSupported );
+        }
+    aWriteStream.WriteL( _L8("\">\n") );
+
+
+    aWriteStream.WriteL( _L8("<td width=\"1\">") );
+    aWriteStream.WriteL( _L8("<b>") );
+
+    switch ( aEmailAddressType )
+        {
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeFrom:
+            {
+            HBufC8* fromHeadingText = HeadingTextLC( R_FREESTYLE_EMAIL_UI_VIEWER_FROM );
+            aWriteStream.WriteL( *fromHeadingText );
+            CleanupStack::PopAndDestroy( fromHeadingText );
+            }
+            break;
+
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeTo:
+            {
+            HBufC8* toHeadingText = HeadingTextLC( R_FREESTYLE_EMAIL_UI_VIEWER_TO );
+            aWriteStream.WriteL( *toHeadingText );
+            CleanupStack::PopAndDestroy( toHeadingText );
+            }
+            break;
+
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeCc:
+            {
+            HBufC8* ccHeadingText = HeadingTextLC( R_FREESTYLE_EMAIL_UI_VIEWER_CC );
+            aWriteStream.WriteL( *ccHeadingText );
+            CleanupStack::PopAndDestroy( ccHeadingText );
+            }
+            break;
+
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeBcc:
+            {
+            HBufC8* bccHeadingText = HeadingTextLC( R_FREESTYLE_EMAIL_UI_VIEWER_BCC );
+            aWriteStream.WriteL( *bccHeadingText );
+            CleanupStack::PopAndDestroy( bccHeadingText );
+            }
+            break;
+
+        default:
+            User::Leave( KErrNotSupported );
+        }
+    aWriteStream.WriteL( _L8("</b>") );
+    aWriteStream.WriteL( _L8("</td>\n") );
+    aWriteStream.WriteL( _L8("</tr>\n") );
+
+    aWriteStream.WriteL( _L8("<tr>\n") );
+    aWriteStream.WriteL( _L8("<td>") );
+
+    switch ( aEmailAddressType )
+        {
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeTo:
+            StartTableL( aWriteStream, KToTableName );
+            break;
+
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeCc:
+            StartTableL( aWriteStream, KCcTableName );
+            break;
+
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeBcc:
+            StartTableL( aWriteStream, KBccTableName );
+            break;
+        case FreestyleMessageHeaderURLFactory::EEmailAddressTypeFrom:
+            StartTableL( aWriteStream, KFromTableName );
+            break;
+
+        default:
+            User::Leave( KErrNotSupported );
+        }
+    for ( TInt i=0; i<aEmailAddresses.Count(); i++ )
+        {
+        aWriteStream.WriteL( _L8("<tr><td>") );
+        AddEmailAddressL (aWriteStream, aEmailAddressType, *aEmailAddresses[i] );
+        aWriteStream.WriteL( _L8("</td></tr>\n") );
+        }
+        
+    EndTableL( aWriteStream );    
+    aWriteStream.WriteL( _L8("</td>\n") );
+    aWriteStream.WriteL( _L8("</tr>\n") );
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::AddEmailAddressL( RWriteStream& aWriteStream,
+        FreestyleMessageHeaderURLFactory::TEmailAddressType aEmailAddressType,
+        const CFSMailAddress& aEmailAddress ) const
+    {
+    CFreestyleMessageHeaderURL* emailUrl = FreestyleMessageHeaderURLFactory::CreateEmailAddressUrlL( aEmailAddressType, aEmailAddress );
+    CleanupStack::PushL( emailUrl );
+
+    HBufC* url = emailUrl->ExternalizeL();
+    CleanupStack::PushL( url );
+    HBufC8* url8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( *url );
+    CleanupStack::PushL( url8 );
+    StartHyperlinkL( aWriteStream, *url8 );
+    CleanupStack::PopAndDestroy( url8 );
+    CleanupStack::PopAndDestroy( url );
+
+    HBufC8* displayName8 = NULL;
+    if ( aEmailAddress.GetDisplayName().Length() > 0 )
+        {
+        displayName8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( aEmailAddress.GetDisplayName() );
+        }
+    else
+        {
+        displayName8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( aEmailAddress.GetEmailAddress() );
+        }
+    CleanupStack::PushL( displayName8 );
+    aWriteStream.WriteL( *displayName8 );
+    CleanupStack::PopAndDestroy( displayName8 );
+
+    EndHyperlinkL( aWriteStream );
+
+    CleanupStack::PopAndDestroy( emailUrl );
+    }
+
+void CFreestyleMessageHeaderHTML::AddAttachmentL( RWriteStream& aWriteStream, CFSMailMessagePart& aAttachment ) const
+    {
+    aWriteStream.WriteL( _L8("<tr><td>") );
+
+    TUint id = aAttachment.GetPartId().Id();
+    TBuf<32> itemId;
+    itemId.AppendNum( id );
+    CFreestyleMessageHeaderURL* attnUrl = FreestyleMessageHeaderURLFactory::CreateAttachmentUrlL( itemId );
+    CleanupStack::PushL( attnUrl );
+    HBufC* attnUrlText = attnUrl->ExternalizeL();
+    CleanupStack::PushL( attnUrlText );
+    HBufC8* attnUrlText8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( *attnUrlText );
+    CleanupStack::PushL( attnUrlText8 );
+    StartHyperlinkL( aWriteStream, *attnUrlText8 );
+    CleanupStack::PopAndDestroy( attnUrlText8 );
+    CleanupStack::PopAndDestroy( attnUrlText );
+    CleanupStack::PopAndDestroy( attnUrl );
+
+    TDesC& attnName = aAttachment.AttachmentNameL();
+    HBufC8* attnName8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( attnName );
+    CleanupStack::PushL( attnName8 );
+    aWriteStream.WriteL( *attnName8 );
+    CleanupStack::PopAndDestroy( attnName8 );
+
+    TUint size = aAttachment.ContentSize();
+    TUint sizeInKB = size / 1024;
+    
+    if ( size % 1024 )
+    	{
+    	// round up
+    	++sizeInKB;
+    	}
+    
+    TBuf8<32> sizeText;
+    sizeText.Append( KSpace8 );
+    sizeText.Append( _L8("(") );
+    sizeText.AppendNum( sizeInKB );
+    sizeText.Append( KSpace8 );
+    sizeText.Append( KAttachmentSizeUnit );
+    sizeText.Append( _L8(")") );
+    aWriteStream.WriteL( sizeText );
+
+    EndHyperlinkL( aWriteStream );
+
+    aWriteStream.WriteL( _L8("</td></tr>\n") );
+    aWriteStream.CommitL();
+    }
+
+
+void CFreestyleMessageHeaderHTML::StartHyperlinkL( RWriteStream& aWriteStream, const TDesC8& aUrl ) const
+    {
+    aWriteStream.WriteL( _L8("<a href=\"") );
+    aWriteStream.WriteL( aUrl );
+    aWriteStream.WriteL( _L8("\">"));
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::EndHyperlinkL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL( _L8("</a>") );
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::AddImageL( RWriteStream& aWriteStream, const TDesC8& aImageUrl ) const
+    {
+    aWriteStream.WriteL( _L8("<image border=\"0\" src=\"") );
+    aWriteStream.WriteL( aImageUrl );
+    aWriteStream.WriteL( _L8("\">"));
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::AddImageL( RWriteStream& aWriteStream,
+        const TDesC8& aImageId,
+        const TDesC8& aImageUrl,
+        const TDesC8& aImageEvent ) const
+    {
+    aWriteStream.WriteL( _L8("<image id=\"") );
+    aWriteStream.WriteL( aImageId );
+    aWriteStream.WriteL( _L8("\" ") );
+    aWriteStream.WriteL( _L8("border=\"0\" src=\"") );
+    aWriteStream.WriteL( aImageUrl );
+    aWriteStream.WriteL( _L8("\" "));
+    aWriteStream.WriteL( aImageEvent );
+    aWriteStream.WriteL( _L8(">"));
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::AddJavascriptL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL( _L8("<script language=\"javascript\" src=\"header.js\"></script>\n"));
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::StartHeaderTableL( RWriteStream& aWriteStream, const TDesC8& aTableId ) const
+    {
+    aWriteStream.WriteL( _L8("<table id=\"") );
+    aWriteStream.WriteL( aTableId );
+    
+    // use style="display:none" so that full header table is hidden initially
+    aWriteStream.WriteL( _L8("\" border=\"0\" width=\"50%\" style=\"display: none\">\n") );
+    
+    // Add "hide details" image
+    aWriteStream.WriteL(_L8("<tr>\n"));
+	  aWriteStream.WriteL(_L8("<td width=\"1\" valign=middle><image id=\"hideDetails_img\" border=\"0\" src=\"minus.gif\" onClick=\"collapseHeader()\"></td>\n"));
+	  aWriteStream.WriteL(_L8("</tr>\n"));
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::EndHeaderTableL( RWriteStream& aWriteStream ) const
+    {
+    EndTableL( aWriteStream );
+    }
+
+void CFreestyleMessageHeaderHTML::StartTableL( RWriteStream& aWriteStream, const TDesC8& aTableId ) const
+    {
+    aWriteStream.WriteL( _L8("<table id=\"") );
+    aWriteStream.WriteL( aTableId );
+    aWriteStream.WriteL( _L8("\" border=\"0\">\n") );
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::EndTableL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL( _L8("</table>\n") );
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::AddShowDetailL( RWriteStream& aWriteStream ) const
+    {
+    HBufC8* event = ClickImageEventL( KDetailImageName );
+    CleanupStack::PushL( event );
+    AddImageL( aWriteStream, KDetailImageName, KShowDetailIconFileName, *event );
+    CleanupStack::PopAndDestroy( event );
+    aWriteStream.CommitL();
+    }
+
+HBufC8* CFreestyleMessageHeaderHTML::ClickImageEventL( const TDesC8& aImageName ) const
+    {
+    TBuf8<KMaxEventLength> event;
+    if ( aImageName.Compare( KToImageName ) == 0 )
+        {
+        event.Append( _L8("onClick=\"toggleField('") );
+        event.Append( KToTableName );
+        event.Append( _L8("', '") );
+        event.Append( KToImageName );
+        event.Append( _L8("')\"") );
+        }
+    else if ( aImageName.Compare( KCcImageName ) == 0 )
+        {
+        event.Append( _L8("onClick=\"toggleField('") );
+        event.Append( KCcTableName );
+        event.Append( _L8("', '") );
+        event.Append( KCcImageName );
+        event.Append( _L8("')\"") );
+        }
+    else if ( aImageName.Compare( KBccImageName ) == 0 )
+        {
+        event.Append( _L8("onClick=\"toggleField('") );
+        event.Append( KBccTableName );
+        event.Append( _L8("', '") );
+        event.Append( KBccImageName );
+        event.Append( _L8("')\"") );
+        }
+    else if ( aImageName.Compare( KDetailImageName ) == 0 )
+        {
+        event.Append( _L8("onClick=\"toggleHeader('") );
+        event.Append( KHeaderTableName );
+        event.Append( _L8("', '") );
+        event.Append( KDetailImageName );
+        event.Append( _L8("')\"") );
+        }
+    else if ( aImageName.Compare( KAttachmentImageName ) == 0 )
+        {
+        event.Append( _L8("onClick=\"toggleField('") );
+        event.Append( KAttachmentTableName );
+        event.Append( _L8("', '") );
+        event.Append( KAttachmentImageName );
+        event.Append( _L8("')\"") );
+        }
+    else
+        {
+        User::Leave(KErrNotSupported);
+        }
+    return event.AllocL();
+    }
+
+HBufC8* CFreestyleMessageHeaderHTML::HeadingTextLC( TInt aId ) const
+    {
+    HBufC* headingText = StringLoader::LoadLC( aId );
+    HBufC8* headingText8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( *headingText );
+    CleanupStack::PopAndDestroy( headingText );
+    CleanupStack::PushL( headingText8 );
+    return headingText8;
+    }
+
+HBufC8* CFreestyleMessageHeaderHTML::HeadingTextLC( TInt aId, TInt aSize ) const
+    {
+    HBufC* headingText = StringLoader::LoadLC( aId, aSize );
+    HBufC8* headingText8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( *headingText );
+    CleanupStack::PopAndDestroy( headingText );
+    CleanupStack::PushL( headingText8 );
+    return headingText8;
+    }
+
+void CFreestyleMessageHeaderHTML::AddStyleSheetL( RWriteStream& aWriteStream ) const
+    {
+    // Add an internal style sheet
+    // If the style becomes numerous or complicated, consider using an external style sheet
+    
+    aWriteStream.WriteL( _L8("<style type=\"text/css\">\n") );
+    
+    // define a div class "header", specifying the background color
+    // for the email header part
+    
+    // In future, query for which background color to use
+    aWriteStream.WriteL( _L8("body { background-color: lightblue; }\n") );
+    
+    // set font size to 75% of the default size
+    // because, at the default size, the header text is too big relative to the text in the email body
+    // Note: since the text in the body is too small at "normal" level, 
+    // we have the text size level in the browser set to "Larger" which is 20% larger than the specified size
+    // the "larger" size affects all text which includes the header.
+    aWriteStream.WriteL( _L8("td { font-family:arial,sans-serif ; font-size:75% }\n"));
+    
+    aWriteStream.WriteL( _L8("</style>\n") );
+    aWriteStream.CommitL();
+    }
+
+void CFreestyleMessageHeaderHTML::StartDivL( RWriteStream& aWriteStream ) const
+    {
+    // Add div, using "header" class
+    aWriteStream.WriteL( _L8("<div class=\"header\">\n") );
+    aWriteStream.CommitL();
+    }
+    
+void CFreestyleMessageHeaderHTML::EndDivL( RWriteStream& aWriteStream ) const
+    {
+    aWriteStream.WriteL( _L8("</div>\n") );
+    aWriteStream.CommitL();
+    }