--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrtasks/mrtaskplugin/src/cesmrmailplaitextformatter.cpp Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,432 @@
+/*
+* Copyright (c) 2007-2009 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: Implementation for plain text formatter for ES MR entries
+*
+*/
+
+#include "emailtrace.h"
+#include "cesmrmailplaitextformatter.h"
+
+#include <esmrtasks.rsg>
+#include <cmrmailboxutils.h>
+#include <stringloader.h>
+#include <calentry.h>
+#include <caluser.h>
+#include <avkon.rsg>
+#include <utf.h>
+#include <data_caging_path_literals.hrh>
+#include "cesmrcaluserutil.h"
+#include "esmrhelper.h"
+#include <bautils.h>
+
+// Unnamed namespace for local definitions
+namespace {
+
+// Resource file name definition
+_LIT( KResourceFileName,"esmrtasks.rsc" );
+
+// Definition for new line
+_LIT( KNewLine,"\n" );
+
+_LIT( KWhiteSpace, " " );
+
+// Definition for first position
+const TInt KFirstPos( 0 );
+
+// Denition for amount of needed newlines
+const TInt KNewLinesNeeded = 5;
+
+}//namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::CESMRMailPlainTextFormatter
+// ---------------------------------------------------------------------------
+//
+inline CESMRMailPlainTextFormatter::CESMRMailPlainTextFormatter(
+ CMRMailboxUtils& aMailboxUtils ) :
+ iMailboxUtils(aMailboxUtils)
+ {
+ FUNC_LOG;
+ //do nothing
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::~CESMRMailPlainTextFormatter
+// ---------------------------------------------------------------------------
+//
+CESMRMailPlainTextFormatter::~CESMRMailPlainTextFormatter()
+ {
+ FUNC_LOG;
+ if ( iResourceOffset )
+ {
+ CCoeEnv::Static()->DeleteResourceFile( iResourceOffset );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::NewL
+// ---------------------------------------------------------------------------
+//
+CESMRMailPlainTextFormatter* CESMRMailPlainTextFormatter::NewL(
+ CMRMailboxUtils& aMailboxUtils )
+ {
+ FUNC_LOG;
+ CESMRMailPlainTextFormatter* self = NewLC( aMailboxUtils );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::NewLC
+// ---------------------------------------------------------------------------
+//
+CESMRMailPlainTextFormatter* CESMRMailPlainTextFormatter::NewLC(
+ CMRMailboxUtils& aMailboxUtils )
+ {
+ FUNC_LOG;
+ CESMRMailPlainTextFormatter* self =
+ new (ELeave) CESMRMailPlainTextFormatter(aMailboxUtils);
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ return self;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CESMRMailPlainTextFormatter::ConstructL()
+ {
+ FUNC_LOG;
+ CCoeEnv* coeEnv = CCoeEnv::Static();// codescanner::eikonenvstatic
+
+ TFileName resourceFile;
+ ESMRHelper::LocateResourceFile(
+ KResourceFileName,
+ KDC_RESOURCE_FILES_DIR,
+ resourceFile,
+ &coeEnv->FsSession());
+
+ // Find the resource file for the nearest language
+ BaflUtils::NearestLanguageFile(coeEnv->FsSession(), resourceFile );
+ iResourceOffset = coeEnv->AddResourceFileL( resourceFile );
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::Body16LC
+// ---------------------------------------------------------------------------
+//
+HBufC* CESMRMailPlainTextFormatter::Body16LC(
+ CCalEntry& aEntry )
+ {
+ FUNC_LOG;
+
+ HBufC* details =
+ HBufC::NewLC( aEntry.DescriptionL().Length() +
+ KNewLine().Length() * KNewLinesNeeded +
+ KWhiteSpace().Length() * 2 );
+
+ TPtr detailsPtr( details->Des() );
+
+ detailsPtr.Append( aEntry.DescriptionL() );
+ detailsPtr.Append( KNewLine );
+
+ return details;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::Body8LC
+// ---------------------------------------------------------------------------
+//
+HBufC8* CESMRMailPlainTextFormatter::Body8LC(
+ CCalEntry& aEntry )
+ {
+ FUNC_LOG;
+ HBufC* buf16 = Body16LC( aEntry );
+ HBufC8* buf8 = HBufC8::NewLC( buf16->Length() );
+ TPtr8 ptr8( buf8->Des() );
+
+ TInt err = CnvUtfConverter::ConvertFromUnicodeToUtf8( ptr8, *buf16 );
+ User::LeaveIfError( err );
+ CleanupStack::Pop( buf8 );
+ CleanupStack::PopAndDestroy( buf16 );
+ CleanupStack::PushL( buf8 );
+ return buf8;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::Subject16LC
+// ---------------------------------------------------------------------------
+//
+HBufC* CESMRMailPlainTextFormatter::Subject16LC(
+ CCalEntry& aEntry,
+ TBool aIsForwarded,
+ TBool aIsUpdate )
+ {
+ FUNC_LOG;
+ CESMRCalUserUtil* caluserUtil = CESMRCalUserUtil::NewLC( aEntry );
+ TESMRRole role = caluserUtil->PhoneOwnerRoleL();
+ CleanupStack::PopAndDestroy( caluserUtil );
+
+ // create prefix for subject:
+ HBufC* prefix = SubjectLinePrefix16LC(
+ aEntry,
+ aIsForwarded,
+ aIsUpdate ); //if returns NULL no need to CleanupStack::Pop later
+
+ // user's email address is attached to subject if user is
+ // responding to meeting request:
+ HBufC* responseAddress = KNullDesC().AllocLC();
+ if ( !aIsForwarded )
+ {
+ if ( EESMRRoleRequiredAttendee == role ||
+ EESMRRoleOptionalAttendee == role ||
+ EESMRRoleNonParticipant == role )
+ {
+ CleanupStack::PopAndDestroy( responseAddress );
+ responseAddress = NULL;
+
+ CCalUser* phoneOwner = aEntry.PhoneOwnerL();
+ responseAddress = phoneOwner->Address().AllocLC();
+ }
+ }
+
+ // count the subject line buffer length
+ TInt subjectLineLength( aEntry.SummaryL().Length() );
+
+ if (prefix)
+ {
+ subjectLineLength += prefix->Length();
+ }
+
+ if (responseAddress)
+ {
+ subjectLineLength += responseAddress->Length();
+ }
+
+ // create and fill the subject buffer
+ HBufC* subjectLine =
+ HBufC::NewLC( subjectLineLength );
+ TPtr ptrSubject( subjectLine->Des() );
+
+ if (responseAddress)
+ {
+ ptrSubject.Append(*responseAddress);
+ }
+
+ if (prefix)
+ {
+ ptrSubject.Copy( *prefix );
+ }
+
+ ptrSubject.Append( aEntry.SummaryL() );
+
+ CleanupStack::Pop( subjectLine );
+
+ if (prefix)
+ {
+ CleanupStack::PopAndDestroy( 2, prefix ); // responseAddress
+ }
+ else
+ {
+ CleanupStack::PopAndDestroy( responseAddress );
+ }
+ CleanupStack::PushL( subjectLine );
+ return subjectLine;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::Subject8LC
+// ---------------------------------------------------------------------------
+//
+HBufC8* CESMRMailPlainTextFormatter::Subject8LC(
+ CCalEntry& aEntry,
+ TBool aIsForwarded,
+ TBool aIsUpdate )
+ {
+ FUNC_LOG;
+ HBufC* buf16 = Subject16LC( aEntry, aIsForwarded, aIsUpdate );
+ HBufC8* buf8 = HBufC8::NewLC( buf16->Length() );
+ TPtr8 ptr8(buf8->Des() );
+
+ TInt err = CnvUtfConverter::ConvertFromUnicodeToUtf8( ptr8, *buf16 );
+ User::LeaveIfError( err );
+ CleanupStack::Pop( buf8 );
+ CleanupStack::PopAndDestroy( buf16 );
+ CleanupStack::PushL( buf8 );
+ return buf8;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::SubjectLinePrefix16LC
+// ---------------------------------------------------------------------------
+//
+HBufC* CESMRMailPlainTextFormatter::SubjectLinePrefix16LC(
+ CCalEntry& aEntry,
+ TBool aIsForwarded,
+ TBool aIsUpdate )
+ {
+ FUNC_LOG;
+ HBufC* prefix = NULL;
+
+ CESMRCalUserUtil* caluserUtil = CESMRCalUserUtil::NewLC( aEntry );
+ TESMRRole role = caluserUtil->PhoneOwnerRoleL();
+ CleanupStack::PopAndDestroy( caluserUtil );
+ caluserUtil = NULL;
+
+ if ( EESMRRoleOrganizer == role )
+ {
+ CCalEntry::TMethod method = aEntry.MethodL();
+ if ( CCalEntry::EMethodCancel == method )
+ {
+ prefix =
+ StringLoader::LoadLC( R_QTN_MEET_REQ_PLAIN_TEXT_CANCELLED );
+ }
+ else if ( CCalEntry::EMethodRequest == method &&
+ aIsForwarded )
+ {
+ prefix =
+ StringLoader::LoadLC( R_QTN_MEET_REQ_PLAIN_TEXT_FORWARDED );
+ }
+ else if ( CCalEntry::EMethodRequest == method &&
+ aIsUpdate )
+ {
+ prefix =
+ StringLoader::LoadLC( R_QTN_MEET_REQ_PLAIN_TEXT_UPDATE );
+ }
+ else
+ {
+ prefix =
+ KNullDesC().AllocLC();
+ }
+ }
+
+ else if ( EESMRRoleRequiredAttendee == role ||
+ EESMRRoleOptionalAttendee == role ||
+ EESMRRoleNonParticipant == role )
+ {
+ if( aIsForwarded )
+ {
+ prefix =
+ StringLoader::LoadLC( R_QTN_MEET_REQ_PLAIN_TEXT_FORWARDED );
+ }
+ else
+ {
+ CCalAttendee* attendee =
+ iMailboxUtils.ThisAttendeeL( aEntry );
+ if ( attendee )
+ {
+ switch( attendee->StatusL() )
+ {
+ case CCalAttendee::EAccepted:
+ prefix =
+ StringLoader::LoadLC(
+ R_QTN_MEET_REQ_PLAIN_TEXT_ACCEPTED );
+ break;
+ case CCalAttendee::ETentative:
+ prefix =
+ StringLoader::LoadLC(
+ R_QTN_MEET_REQ_PLAIN_TEXT_TENTATIVE );
+ break;
+ case CCalAttendee::EDeclined:
+ prefix =
+ StringLoader::LoadLC(
+ R_QTN_MEET_REQ_PLAIN_TEXT_DECLINED );
+ break;
+ default:
+ prefix =
+ KNullDesC().AllocLC();
+ break;
+ }
+ }
+ else
+ {
+ prefix =
+ KNullDesC().AllocLC();
+ }
+ }
+ }
+ return prefix;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::UpdatedStringLC
+// ---------------------------------------------------------------------------
+//
+HBufC* CESMRMailPlainTextFormatter::UpdatedStringLC()
+ {
+ FUNC_LOG;
+ HBufC* updatedString =
+ StringLoader::LoadLC( R_QTN_MEET_REQ_PLAIN_TEXT_UPDATE );
+
+ return updatedString;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::CanceledStringLC
+// ---------------------------------------------------------------------------
+//
+HBufC* CESMRMailPlainTextFormatter::CanceledStringLC()
+ {
+ FUNC_LOG;
+ HBufC* canceledString =
+ StringLoader::LoadLC( R_QTN_MEET_REQ_PLAIN_TEXT_CANCELLED );
+
+ return canceledString;
+ }
+
+// ---------------------------------------------------------------------------
+// CESMRMailPlainTextFormatter::ReplyStringLC
+// ---------------------------------------------------------------------------
+//
+HBufC* CESMRMailPlainTextFormatter::ReplyStringLC( CCalEntry& aEntry )
+ {
+ FUNC_LOG;
+ HBufC* replyString = NULL;
+ HBufC* replyStringPrefix =
+ StringLoader::LoadLC( R_QTN_MEET_REQ_VIEWER_SUBJECT_PREFIX_REPL );
+
+ TPtrC subject( aEntry.SummaryL() );
+
+ TInt pos = subject.Find( *replyStringPrefix );
+ if ( KErrNotFound == pos || KFirstPos != pos )
+ {
+ // There is no reply prefix already or reply prefix is not at the
+ // beginning --> We need to add it to description
+
+ // No need to put into cleanupstack because calling only non leaving
+ // functions before exiting
+ replyString = HBufC::NewL(
+ replyStringPrefix->Length() + subject.Length() );
+
+ TPtr ptrReply( replyString->Des() );
+
+ ptrReply.Copy( *replyStringPrefix );
+ ptrReply.Append( subject );
+ }
+ else
+ {
+ replyString = subject.AllocL();
+ }
+
+ CleanupStack::PopAndDestroy( replyStringPrefix );
+ CleanupStack::PushL( replyString );
+
+ return replyString;
+ }
+
+// EOF