--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/uiengine/model/favmediamodel/src/glxfavmediamodel.cpp	Fri May 14 15:52:22 2010 +0300
@@ -0,0 +1,113 @@
+/*
+* 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:   ?Description
+*
+*/
+
+
+
+#include <glxfavmediamodel.h>
+#include <glxmodelparm.h>
+#include <glxtracer.h>
+#include <glxfiltergeneraldefs.h>
+
+
+GlxFavMediaModel::GlxFavMediaModel(GlxModelParm & modelParm)
+{
+    TRACER("GlxFavMediaModel::GlxFavMediaModel");
+    mMLWrapper = new GlxMLWrapper(modelParm.collection(),0,EGlxFilterImage,modelParm.path());
+    mMLWrapper->setContextMode( modelParm.contextMode() );      
+    int err = connect(mMLWrapper, SIGNAL(insertItems(int, int)), this, SLOT(itemsAdded(int, int)));
+        err = connect(mMLWrapper, SIGNAL(removeItems(int, int)), this, SLOT(itemsRemoved(int, int)));   
+}
+
+GlxFavMediaModel::~GlxFavMediaModel()
+{
+    TRACER("GlxFavMediaModel::~GlxFavMediaModel");
+    int err =  disconnect(mMLWrapper, SIGNAL(insertItems(int, int)), this, SLOT(itemsAdded(int, int)));
+    err = disconnect(mMLWrapper, SIGNAL(removeItems(int, int)), this, SLOT(itemsRemoved(int, int)));
+    delete mMLWrapper;
+}
+
+
+int GlxFavMediaModel::rowCount(const QModelIndex &parent ) const
+{
+    TRACER("GlxFavMediaModel::rowCount");
+    Q_UNUSED(parent);
+    return (mMLWrapper->getItemCount());
+}
+
+int GlxFavMediaModel::columnCount(const QModelIndex &parent ) const
+{
+    TRACER("GlxFavMediaModel::columnCount");
+    Q_UNUSED(parent);
+    return 1;
+}
+
+QModelIndex GlxFavMediaModel::parent(const QModelIndex &child) const
+{
+    TRACER("GlxFavMediaModel::parent");
+    Q_UNUSED(child);
+    //returns always invalid model index
+    return QModelIndex();
+}
+
+
+QVariant GlxFavMediaModel::data(const QModelIndex &index, int role) const
+{
+    TRACER("GlxFavMediaModel::data");
+  
+    if ((!index.isValid()) ) {
+    return QVariant();
+    }
+
+    if (role == GlxFavorites){
+    return rowCount();
+    }
+ 
+  return QVariant();
+}
+
+
+void GlxFavMediaModel::itemsAdded(int startIndex, int endIndex)
+{
+    TRACER("GlxFavMediaModel::itemsAdded");
+    beginInsertRows(QModelIndex(), startIndex, endIndex);
+    emit dataChanged(index(startIndex,0),index(startIndex,0));
+    endInsertRows();
+}
+
+void GlxFavMediaModel::itemsRemoved(int startIndex, int endIndex)
+{
+    TRACER("GlxFavMediaModel::itemsRemoved");
+    beginRemoveRows(QModelIndex(), startIndex, endIndex);
+    emit dataChanged(index(startIndex,0),index(startIndex,0));
+    endRemoveRows();    
+}
+
+
+QModelIndex GlxFavMediaModel::index(int row, int column, const QModelIndex &parent) const
+{
+    TRACER("GlxFavMediaModel::index");
+    Q_UNUSED(parent)        
+    if ( ( row < 0 )
+        || ( row > rowCount() )
+        || ( column < 0 )
+        || ( column >= columnCount() ) ) {
+        return QModelIndex();
+    }
+    
+    return QAbstractItemModel::createIndex(row, column);           
+}
+