diff -r 2e1adbfc62af -r ee64f059b8e1 qtinternetradio/irqfavoritesdb/src/irqfavoritesdb_p.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtinternetradio/irqfavoritesdb/src/irqfavoritesdb_p.cpp	Fri May 14 15:43:29 2010 +0300
@@ -0,0 +1,256 @@
+/*
+* 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:
+*
+*/
+
+#include "irfavoritesdb.h"
+#include "irqfavoritesdb.h"
+#include "irqfavoritesdb_p.h"
+#include "irqenums.h"
+#include "irqutility.h" 
+#include "irqisdsdatastructure.h"
+#include "irpreset.h"
+#include "irisdspreset.h"
+
+IRQFavoritesDBPrivate::IRQFavoritesDBPrivate(IRQFavoritesDB *aIRQFavorites) : q_ptr(aIRQFavorites),
+                                                                              mIRFavoritesDb(NULL)
+{
+}
+
+IRQFavoritesDBPrivate::~IRQFavoritesDBPrivate()
+{
+    delete mIRFavoritesDb;
+    mIRFavoritesDb = NULL;
+}
+
+void IRQFavoritesDBPrivate::init()
+{
+    TRAPD(err, mIRFavoritesDb = CIRFavoritesDb::NewL());
+    if (KErrNone != err)
+    {
+        return;
+    }
+
+    /* add self to the observers of the CIRFavoritesDb. When the call back function
+    * is called, it means that preset is changed and we send a signal to the uper layer*/
+    mIRFavoritesDb->AddObserver(*this);
+}
+
+int IRQFavoritesDBPrivate::addPreset(const IRQPreset& aPreset)
+{
+    int returnCode = 0;
+    TRAPD(err, addPresetL(aPreset, returnCode));
+    
+    int result = 0;
+    if (KErrNone != err)
+    {
+        IRQUtility::convertSError2QError(err, result);
+    }
+    else
+    {
+        IRQUtility::convertSError2QError(returnCode, result);
+    }
+    return result;
+}
+
+int IRQFavoritesDBPrivate::addPreset(const QString& aName, const QString& aURL)
+{
+    if (0 == aName.size() || 0 == aURL.size())
+    {
+        return EIRQErrorBadParameter;
+    }
+    
+    TPtrC16 nameptr(reinterpret_cast<const TUint16*> (aName.utf16()));
+    TPtrC16 urlptr(reinterpret_cast<const TUint16*> (aURL.utf16()));
+    int returnCode = 0;
+    TRAPD(err, mIRFavoritesDb->AddPresetL(nameptr, urlptr, returnCode));
+    
+    int result = 0;
+    if (KErrNone != err)
+    {
+        IRQUtility::convertSError2QError(err, result);
+    }
+    else
+    {
+        IRQUtility::convertSError2QError(returnCode, result);
+    }
+    return result;
+}
+
+int IRQFavoritesDBPrivate::getUniqId(int aNum) const
+{
+    if ( aNum < 0 || aNum >= mIRFavoritesDb->iFavPresetList.Count())
+    {
+        return EIRQErrorBadParameter;
+    }
+        
+    //the preset's uniqid is equal to the CIRPreset's id
+    return mIRFavoritesDb->iFavPresetList[aNum]->Id();
+}
+
+int IRQFavoritesDBPrivate::deletePreset(int aUniqId)
+{
+    TRAPD(err, (mIRFavoritesDb->DeletePresetL(aUniqId)));
+    int result = 0;
+    IRQUtility::convertSError2QError(err, result);
+    return result;
+}
+
+int IRQFavoritesDBPrivate::searchPreset(int aUniqPresetId, int aIsdsPresetId)
+{
+    int returnCode = 0;
+    int result = 0; //for QT
+    returnCode = mIRFavoritesDb->SearchPreset(aUniqPresetId, aIsdsPresetId);
+    IRQUtility::convertSError2QError(returnCode, result);
+    return result;
+}
+
+int IRQFavoritesDBPrivate::getPreviousPreset(int aIndex)
+{
+    return mIRFavoritesDb->GetPreviousPreset(aIndex);
+}
+
+int IRQFavoritesDBPrivate::getNextPreset(int aIndex)
+{
+    return mIRFavoritesDb->GetNextPreset(aIndex);
+}
+
+int IRQFavoritesDBPrivate::replacePreset(const IRQPreset& aNewPreset)
+{
+    TRAPD(err, replacePresetL(aNewPreset));
+    int result = 0;
+    IRQUtility::convertSError2QError(err, result);
+    return result;
+}
+
+int IRQFavoritesDBPrivate::replaceUserDefinedPreset(const IRQPreset& aNewPreset)
+{
+    TRAPD(err, replaceUserDefinedPresetL(aNewPreset));
+    int result = 0;
+    IRQUtility::convertSError2QError(err, result);
+    return result;
+}
+
+int IRQFavoritesDBPrivate::makePresetUserDefined(int aChannelId, int aUserDefinedChannelId)
+{
+    TRAPD(err, mIRFavoritesDb->MakePresetUserDefinedL(aChannelId, aUserDefinedChannelId));
+    int result = 0;
+    IRQUtility::convertSError2QError(err, result);
+    return result;
+}
+
+int IRQFavoritesDBPrivate::emptyPresetCount() const
+{
+    return mIRFavoritesDb->EmptyPresetCount();
+}
+
+int IRQFavoritesDBPrivate::maxPresetCount()
+{
+    return mIRFavoritesDb->MaxPresetCount();
+}
+
+void IRQFavoritesDBPrivate::setMoveStatus(bool aStatus)
+{
+    mIRFavoritesDb->SetMoveStatus(aStatus);  
+}
+
+bool IRQFavoritesDBPrivate::getMoveStatus()
+{
+    if (mIRFavoritesDb->GetMoveStatus())
+    {
+        return true;
+    }
+    else
+    {
+        return false;
+    }
+}
+
+QList<IRQPreset*>* IRQFavoritesDBPrivate::getPresets() const
+{
+    QList<IRQPreset*> * presetList = new QList<IRQPreset*> ();
+    const RIRPresetArray& cirPresetList = mIRFavoritesDb->GetAllSortedPresets();
+    int counts = cirPresetList.Count();
+    for (int i = 0; i < counts; i++)
+    {
+        IRQPreset *irqPreset = new IRQPreset();
+        IRQUtility::convertCIRPreset2IRQPreset(*(cirPresetList[i]), *irqPreset);
+        presetList->append(irqPreset);
+    }
+    return presetList;
+}
+
+void IRQFavoritesDBPrivate::increasePlayedTimes(const IRQPreset &aPreset)
+{
+    TRAP_IGNORE(increasePlayedTimesL(aPreset));
+}
+
+/* from MPSPresetObserver */
+void IRQFavoritesDBPrivate::HandlePresetChangedL(TInt aId, TUid aDataHandler, MPSPresetObserver::TPSReason aType)
+{
+    IRQFavoritesDB::PSReason reason = IRQFavoritesDB::PSCreated;
+    switch (aType)
+    {
+    case EPSCreated:
+        reason = IRQFavoritesDB::PSCreated;
+        break;
+        
+    case EPSDeleted:
+        reason = IRQFavoritesDB::PSDeleted;
+        break;
+        
+    case EPSModified:
+        reason = IRQFavoritesDB::PSModified;
+        break;
+        
+    default:
+        Q_ASSERT(false);
+        break;
+    }
+    
+    emit q_ptr->presetChanged(aId, aDataHandler.iUid, reason);
+}
+
+void IRQFavoritesDBPrivate::addPresetL(const IRQPreset& aPreset, int& aRetValue)
+{
+    CIRIsdsPreset * cirPreset = CIRIsdsPreset::NewLC();
+    IRQUtility::convertIRQPreset2CIRIsdsPreset(aPreset, *cirPreset);
+    mIRFavoritesDb->AddPresetL(*cirPreset, aRetValue);
+    CleanupStack::PopAndDestroy(cirPreset);
+}
+
+void IRQFavoritesDBPrivate::replacePresetL(const IRQPreset& aNewPreset)
+{
+    CIRIsdsPreset * cirPreset = CIRIsdsPreset::NewLC();
+    IRQUtility::convertIRQPreset2CIRIsdsPreset(aNewPreset, *cirPreset);
+    mIRFavoritesDb->ReplacePresetL(*cirPreset);
+    CleanupStack::PopAndDestroy(cirPreset);
+}
+
+void IRQFavoritesDBPrivate::replaceUserDefinedPresetL(const IRQPreset& aNewPreset)
+{
+    CIRIsdsPreset *cirPreset = CIRIsdsPreset::NewLC();
+    IRQUtility::convertIRQPreset2CIRIsdsPreset(aNewPreset, *cirPreset);
+    mIRFavoritesDb->ReplaceUserDefinedPresetL(*cirPreset);
+    CleanupStack::PopAndDestroy(cirPreset);
+}
+
+void IRQFavoritesDBPrivate::increasePlayedTimesL(const IRQPreset &aPreset)
+{
+    CIRIsdsPreset * cirPreset = CIRIsdsPreset::NewLC();
+    IRQUtility::convertIRQPreset2CIRIsdsPreset(aPreset, *cirPreset);
+    mIRFavoritesDb->IncreasePlayedTimesL(*cirPreset);    
+    CleanupStack::PopAndDestroy(cirPreset);
+}