--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/nmhswidget/inc/nmhswidget.h	Tue Aug 31 15:04:17 2010 +0300
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 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 NMHSWIDGET_H
+#define NMHSWIDGET_H
+
+#include <hbwidget.h>
+#include "nmcommon.h"
+
+class NmHsWidgetEmailEngine;
+class NmHsWidgetTitleRow;
+class NmHsWidgetEmailRow;
+class QGraphicsLinearLayout;
+class QTranslator;
+class HbFrameDrawer;
+class NmHsWidgetDateTimeObserver;
+class HbLabel;
+class HbDocumentLoader;
+
+class NmHsWidget : public HbWidget
+{
+    Q_OBJECT
+    
+    Q_PROPERTY(QString accountId READ accountId WRITE setAccountId)
+    Q_PROPERTY(QString accountIconName READ accountIconName WRITE setAccountIconName)
+    Q_PROPERTY(QString widgetState READ widgetStateProperty WRITE setWidgetStateProperty)
+  
+public:
+    NmHsWidget(QGraphicsItem *parent = 0, Qt::WindowFlags flags = 0);
+    ~NmHsWidget();
+
+    QPainterPath shape() const;
+    
+public slots:
+    //from home screen fw
+    void onInitialize();
+    void onShow();
+    void onHide();
+    //engine
+    void updateMailData();
+    void onEngineException(const int& exc);
+    //properties
+    void setAccountId(const QString &text);
+    QString accountId() const;
+    void setAccountIconName(const QString &text);
+    QString accountIconName() const;   
+    void setWidgetStateProperty(QString value);
+    QString widgetStateProperty();
+    //user actions
+    void handleExpandCollapseEvent();
+
+signals: 
+    void finished();
+    void setPreferences(const QStringList &names);
+    void error();
+private:
+    void setupLocalization();
+    void setupUi();
+    bool loadDocML(HbDocumentLoader &loader);
+    void updateMailRowsVisibility(const int visibleCount);
+    void addNoMailsLabelToLayout();
+    void removeNoMailsLabelFromLayout();
+    void addEmailRowsToLayout();
+    void removeEmailRowsFromLayout();
+    void updateLayout(const int visibleCount);
+    void toggleExpansionState();  
+
+protected:
+    void createMailRowsList();
+    
+private:
+    //UI components
+    HbWidget* mMainContainer;               //container including all UI components
+    HbWidget* mEmptySpaceContainer;         //container for empty space above mWidgetContainer
+    HbWidget* mWidgetContainer;             //container including title row and mContentContainer
+    NmHsWidgetTitleRow* mTitleRow;          //mailbox icon, name, unread count and expand button 
+    HbWidget* mContentContainer;            //container for mail rows or mNoMailsLabel
+    QList<NmHsWidgetEmailRow*> mMailRows;   //list including mail row instances
+    HbLabel* mNoMailsLabel;                 //label shown in mContentContainer when no mails in inbox
+    QGraphicsLinearLayout* mContentLayout;  //layout used in mContentContainer    
+    HbFrameDrawer* mBackgroundFrameDrawer;  //drawer for widget background shown in mWidgetContainer
+    QTranslator* mTranslator;
+    
+    NmHsWidgetEmailEngine* mEngine;
+    NmId mAccountId;                        //mail account id widget is monitoring
+    QString mAccountIconName;               //name of mailbox icon shown in titlerow
+    NmHsWidgetDateTimeObserver* mDateObserver;  //observer for time/locale changes    
+    bool mIsExpanded;                       //true when widget expanded, false when collapsed  
+    
+public:    
+    friend class TestNmHsWidget;     
+};
+
+#endif  // NMHSWIDGET_H