--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/nmailuiengine/src/nmmailboxlistmodel.cpp	Tue Aug 31 15:04:17 2010 +0300
@@ -0,0 +1,185 @@
+/*
+* 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 "nmuiengineheaders.h"
+
+/*!
+    \class NmMailboxListModel
+    \brief The NmMailboxListModel class represents data model for mailbox list.
+    @alpha
+
+    The NmMailboxListModel class uses NmMailboxMetaData class to represent data returned in its'
+    data method to get all information needed for one list row for a widget by calling the method
+    once.
+*/
+
+/*!
+    Constructor
+ */
+NmMailboxListModel::NmMailboxListModel(NmDataManager &dataManager, QObject *parent)
+:QStandardItemModel(parent),
+mDataManager(dataManager)
+{
+    NM_FUNCTION;
+}
+
+/*!
+	Destructor
+ */
+NmMailboxListModel::~NmMailboxListModel()
+{
+    NM_FUNCTION;
+    
+    clear();
+}
+
+/*!
+    Returns data specified by \a index. Only Qt::DisplayRole is supported in \a role.
+    The refresh method must have been called before this method can return any real data.
+ */
+QVariant NmMailboxListModel::data(const QModelIndex &index, int role) const
+{
+    NM_FUNCTION;
+    
+    QVariant qVariant;
+    if (index.isValid() && Qt::DisplayRole == role) {
+        NmMailboxListModelItem *item = static_cast<NmMailboxListModelItem*>(itemFromIndex(index));
+        NmMailboxMetaData *mailbox = item->itemMetaData();
+        qVariant = QVariant::fromValue(mailbox);
+    }
+    return qVariant;
+}
+
+/*!
+    This refreshes the data of the model.
+ */
+void NmMailboxListModel::refresh(
+        QList<NmMailbox*> &mailboxList)
+{
+    NM_FUNCTION;
+    
+    clear();
+    for (int i(0); i < mailboxList.count(); i++) {
+        NmMailbox *mailbox = mailboxList[i];
+        if (mailbox) {
+            NmMailboxListModelItem *item = createMailboxItem(mailbox);
+            appendRow(item);
+        }
+    }
+}
+
+/*!
+    Updates specific model item.
+    \param mailboxId Mailbox id.
+ */
+void NmMailboxListModel::refreshModelItem(const NmId &mailboxId)
+{
+    NM_FUNCTION;
+    
+    // Get correct mailbox data.
+    NmMailbox* mailbox = mDataManager.mailbox(mailboxId);
+    NmMailboxListModelItem *entryItem(NULL);
+
+    // Get correct entry item.
+    const int itemCount(rowCount());
+    for (int itemIndex(0); itemIndex < itemCount; ++itemIndex) {
+        entryItem = static_cast<NmMailboxListModelItem *>(itemFromIndex(index(itemIndex,0)));
+        if (entryItem->itemMetaData()->id() == mailboxId) {
+            break;
+        }
+        entryItem = NULL;
+    }
+
+    // Update entry item's data.
+    if (mailbox && entryItem) {
+        // Changes data and emits datachanged.
+        NmMailboxMetaData *metaData = new NmMailboxMetaData;
+        metaData->setId(mailbox->id());
+        metaData->setName(mailbox->name());
+        metaData->setAddress(mailbox->address().address());
+        entryItem->setItemMetaData(metaData);
+    }
+}
+
+/*!
+    Function handles mailbox events such as created, renamed and deleted
+ */
+void NmMailboxListModel::handleMailboxEvent(NmMailboxEvent event, const QList<NmId> &mailboxIds)
+{
+    NM_FUNCTION;
+    
+    for (int a(0); a < mailboxIds.count(); a++) {
+        NmId mailboxId = mailboxIds[a];
+        switch (event) {
+            case NmMailboxCreated: {
+                NmMailbox* mailbox = mDataManager.mailbox(mailboxId);
+                if (mailbox) {
+                    NmMailboxListModelItem *item = createMailboxItem(mailbox);
+                    appendRow(item);
+                    item->callEmitDataChanged();
+                }
+                delete mailbox;
+                mailbox = NULL;
+                break;
+            }
+            case NmMailboxChanged: {
+                refreshModelItem(mailboxId);
+                break;
+            }
+            case NmMailboxDeleted: {
+				int rowIndex(-1);
+				NmMailboxListModelItem *entryItem(NULL);
+				// Get correct entry item.
+				const int itemCount(rowCount());
+				for (int itemIndex(0); itemIndex < itemCount; ++itemIndex) {
+					entryItem = static_cast<NmMailboxListModelItem *>(itemFromIndex(index(itemIndex,0)));
+					if (entryItem && entryItem->itemMetaData()->id() == mailboxId) {
+						rowIndex = itemIndex;
+						break;
+					}
+				}
+				if (rowIndex >= 0 && entryItem) {
+					QStandardItem *parent = entryItem->parent();
+					removeRow(rowIndex, indexFromItem(parent));
+				}
+                break;
+            }
+            default: {
+                break;
+            }
+        }
+    }
+}
+
+/*!
+    Create mailbox item
+    \param mailbox
+ */
+NmMailboxListModelItem *NmMailboxListModel::createMailboxItem(const NmMailbox *mailbox)
+{
+    NM_FUNCTION;
+    
+    NmMailboxMetaData *newMeta = new NmMailboxMetaData();
+    newMeta->setId(mailbox->id());
+    newMeta->setName(mailbox->name());
+    newMeta->setAddress(mailbox->address().address());
+
+    NmMailboxListModelItem *item = new NmMailboxListModelItem();
+    item->setItemMetaData(newMeta);
+    item->setData(Hb::StandardItem, Hb::ItemTypeRole);
+    return item;
+}