--- a/messagingapp/msgui/conversationview/src/msgcharcounter_p.cpp	Mon May 03 12:29:07 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,208 +0,0 @@
-/*
- * Copyright (c) 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:Implements Symbian functionality to get message pdu details.
- *
- */
-#include "msgcharcounter_p.h"
-
-#include <smuthdr.h>
-#include <gsmuset.h>
-#include <gsmumsg.h>
-#include <txtetext.h>
-#include <txtrich.h>
-
-#include "msgcharcounter.h"
-#include "s60qconversions.h"
-
-enum MsgCharSupport
-{
-    msgCharSupportFull = 0, msgCharSupportReduced
-};
-
-// ---------------------------------------------------------------------------
-// Default Constructor ( 1st phase )
-// ---------------------------------------------------------------------------
-//
-MsgCharCounterPrivate::MsgCharCounterPrivate(MsgCharCounter *msgCharCounter) :
-    q_ptr(msgCharCounter)
-{
-    // No implementation required
-}
-
-// ---------------------------------------------------------------------------
-// Destructor
-// ---------------------------------------------------------------------------
-//
-MsgCharCounterPrivate::~MsgCharCounterPrivate()
-{
-    q_ptr = NULL;
-
-    if (mParaFormatLayer)
-    {
-        delete mParaFormatLayer;
-        mParaFormatLayer = NULL;
-    }
-
-    if (mCharFormatLayer)
-    {
-        delete mCharFormatLayer;
-        mCharFormatLayer = NULL;
-    }
-
-    if (mRichText)
-    {
-        delete mRichText;
-        mRichText = NULL;
-    }
-
-    if (mSmsHeader)
-    {
-        delete mSmsHeader;
-        mSmsHeader = NULL;
-    }
-}
-
-// ---------------------------------------------------------------------------
-// Two-phased constructor.
-// ---------------------------------------------------------------------------
-//
-MsgCharCounterPrivate* MsgCharCounterPrivate::newL(
-    MsgCharCounter *msgCharCounter)
-{
-    MsgCharCounterPrivate* self = new (ELeave) MsgCharCounterPrivate(
-        msgCharCounter);
-    CleanupStack::PushL(self);
-    self->constructL();
-    CleanupStack::Pop(); // self;
-    return self;
-}
-
-// ---------------------------------------------------------------------------
-// EPOC default constructor for performing 2nd stage construction
-// ---------------------------------------------------------------------------
-//
-void MsgCharCounterPrivate::constructL()
-{
-    mParaFormatLayer = CParaFormatLayer::NewL();
-    mCharFormatLayer = CCharFormatLayer::NewL();
-    mRichText = CRichText::NewL(mParaFormatLayer, mCharFormatLayer);
-
-    mSmsHeader = CSmsHeader::NewL(CSmsPDU::ESmsSubmit, *mRichText);
-}
-
-// ---------------------------------------------------------------------------
-// To Set encoding settings like encoding type, character support and
-// alternative encoding if any.
-// ---------------------------------------------------------------------------
-//
-void MsgCharCounterPrivate::setEncodingSettings(bool unicodeMode,
-    int alternativeEncodingType, int charSupportType)
-{
-    TSmsUserDataSettings smsSettings;
-    CSmsMessage& smsMsg = mSmsHeader->Message();
-
-    mUnicodeMode = unicodeMode;
-    mCharSupportType = charSupportType;
-    mAlternativeEncodingType = (TSmsEncoding) alternativeEncodingType;
-
-    if (mUnicodeMode)
-    {
-        smsSettings.SetAlphabet(TSmsDataCodingScheme::ESmsAlphabetUCS2);
-    }
-    else
-    {
-        smsSettings.SetAlphabet(TSmsDataCodingScheme::ESmsAlphabet7Bit);
-    }
-    smsSettings.SetTextCompressed(EFalse);
-    smsMsg.SetUserDataSettingsL(smsSettings);
-    //First try without any alternate encoding
-    smsMsg.SetAlternative7bitEncoding(ESmsEncodingNone);
-}
-
-// ---------------------------------------------------------------------------
-// To get PDU Info: extracts details of number of PDUs, number of remaining
-// chars in last PDU and encoding types used.
-// ---------------------------------------------------------------------------
-//
-void MsgCharCounterPrivate::getNumPDUs(const QString &buf,
-    int &numOfRemainingChars, int &numOfPDUs, bool &unicodeMode,
-    int &alternativeEncodingType)
-{
-    TInt numOfUnconvChars;
-    TInt numOfDowngradedChars;
-    TInt isAltEncSupported;
-    TSmsEncoding currentAlternativeEncodingType;
-
-    CSmsMessage& smsMsg = mSmsHeader->Message();
-
-    // need to set the input buffer to SMS buffer through iRichText
-    // (which is reference to SMS Buffer object)
-    HBufC* buffer = S60QConversions::qStringToS60Desc(buf);
-    CleanupStack::PushL(buffer);
-    mRichText->Reset();
-    mRichText->InsertL(0, *buffer);
-
-    //call SMS stack API to get PDU info
-    smsMsg.GetEncodingInfoL(numOfPDUs, numOfUnconvChars, numOfDowngradedChars,
-        numOfRemainingChars);
-
-    //Algo to switch to Unicode if required
-    while ( (numOfUnconvChars || numOfDowngradedChars) && !mUnicodeMode)
-    {
-        currentAlternativeEncodingType = smsMsg.Alternative7bitEncoding();
-        if (currentAlternativeEncodingType != mAlternativeEncodingType)
-        {
-            //try with this new alternative encoding type
-            isAltEncSupported = smsMsg.SetAlternative7bitEncoding(
-                mAlternativeEncodingType);
-            if (isAltEncSupported == KErrNotSupported)
-            {
-                // if required alternative encoding plugin is not supported,
-                // retain the existing encoding mechanism.
-                mAlternativeEncodingType = currentAlternativeEncodingType;
-                continue;
-            }
-        }
-        else if (numOfUnconvChars || (MsgCharSupport) mCharSupportType
-                == msgCharSupportFull)
-        {
-            //switch to Unicode
-            //mUnicodeMode = ETrue;
-            setEncodingSettings(ETrue, ESmsEncodingNone, mCharSupportType);
-        }
-        else
-        {
-            //Get out of while loop and return the results
-            break;
-        }
-        //get the PDU info with new settings
-        mRichText->Reset();
-        mRichText->InsertL(0, *buffer);
-        smsMsg.GetEncodingInfoL(numOfPDUs, numOfUnconvChars,
-            numOfDowngradedChars, numOfRemainingChars);
-    } // end of while
-
-    CleanupStack::PopAndDestroy(buffer);
-    unicodeMode = mUnicodeMode;
-    alternativeEncodingType = mAlternativeEncodingType;
-    if (mUnicodeMode)
-    {
-        // In case of Unicode mode, SMS Stack returns number of available free
-        // User Data units. Need to convert them w.r.t characters.
-        // Each char takse 2 UD units.
-        numOfRemainingChars = numOfRemainingChars / 2;
-    }
-}
-
-//EOF