--- /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();
+ }