--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/nmailuiengine/inc/nmmessagelistmodel.h Tue Aug 31 15:04:17 2010 +0300
@@ -0,0 +1,134 @@
+/*
+* Copyright (c) 2009 - 2010 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:
+*
+*/
+
+#ifndef NMMESSAGELISTMODEL_H_
+#define NMMESSAGELISTMODEL_H_
+
+#include <QStandardItemModel>
+
+#include "nmcommon.h"
+#include "nmmessagelistmodelitem.h"
+#include "nmuienginedef.h"
+#include "nmuiviewids.h"
+
+class NmMessage;
+class NmDataManager;
+class QModelIndex;
+class NmMessageEnvelope;
+
+
+class NMUIENGINE_EXPORT NmMessageListModel : public QStandardItemModel
+{
+ Q_OBJECT
+
+public:
+
+ NmMessageListModel(NmDataManager &dataManager,
+ QObject *parent = 0);
+
+ virtual ~NmMessageListModel();
+
+ QVariant data(const QModelIndex &index,
+ int role = Qt::DisplayRole) const;
+
+ void refresh(const NmId mailboxId,
+ const NmId folderId,
+ const QList<NmMessageEnvelope*> &messageEnvelopeList);
+
+ bool dividersActive();
+
+ // This function is temporary, to be removed when divider state can be
+ // modified with settings.
+ void setDividers(bool active);
+
+ void setEnvelopeProperties(NmEnvelopeProperties property,
+ const QList<NmId> &messageIds);
+
+ NmId currentMailboxId();
+
+ void setIgnoreFolderIds(bool ignore);
+
+
+public slots:
+
+ void handleMessageEvent(NmMessageEvent event,
+ const NmId &folderId,
+ const QList<NmId> &messageIds,
+ const NmId &mailboxId);
+
+
+private:
+
+ bool messagesBelongUnderSameDivider(
+ const NmMessageEnvelope *message1,
+ const NmMessageEnvelope *message2) const;
+
+ void insertDividerIntoModel(
+ NmMessageEnvelope *messageForDivider,
+ int parentRow);
+
+ void insertMessageIntoModel(
+ NmMessageEnvelope *messageEnvelope,
+ int childRow,
+ bool emitSignal);
+
+ void insertNewMessageIntoModel(
+ const NmId &mailboxId,
+ const NmId &folderId,
+ const NmId &msgId);
+
+ int getInsertionIndex(const NmMessageEnvelope &envelope) const;
+
+ int dividerInsertionIndex(int messageIndex);
+
+ NmMessageListModelItem *createTitleDividerItem(NmMessageEnvelope *messageForDivider);
+
+ NmMessageListModelItem *createMessageItem(NmMessageEnvelope *message);
+
+ void removeMessageFromModel(const NmId &msgId);
+
+ void removeItem(int row, NmMessageListModelItem &item);
+
+ NmMessageListModelItem *itemFromModel(const NmId &messageId);
+
+ bool changed(const NmMessageEnvelope &first,
+ const NmMessageEnvelope &second);
+
+ void updateMessageEnvelope(const NmId &mailboxId,
+ const NmId &folderId,
+ const NmId &msgId);
+
+ void updateEnvelope(NmEnvelopeProperties property, const NmId &msgId);
+
+
+signals:
+
+ void setNewParam(NmUiStartParam *startParam);
+
+
+private: // Data
+
+ NmDataManager &mDataManager;
+ bool mDividersActive;
+ NmMessageListModelItem *mParentPtr; // Not owned
+ NmId mCurrentMailboxId;
+ NmId mCurrentFolderId;
+ NmFolderType mCurrentFolderType;
+ bool mIgnoreFolderIds;
+};
+
+#endif /* NMMESSAGELISTMODEL_H_*/