emailuis/nmhswidget/inc/nmhswidget.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 14 May 2010 15:41:10 +0300
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permissions -rw-r--r--
Revision: 201017 Kit: 201019
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/*
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 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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 * All rights reserved.
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 * This component and the accompanying materials are made available
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 * under the terms of "Eclipse Public License v1.0"
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 * which accompanies this distribution, and is available
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 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
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 *
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 * Initial Contributors:
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 * Nokia Corporation - initial contribution.
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 *
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 * Contributors:
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 *
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 * Description: 
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 *
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 */
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#ifndef NMHSWIDGET_H
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#define NMHSWIDGET_H
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#include <hbwidget.h>
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#include "nmcommon.h"
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class NmHsWidgetEmailEngine;
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class NmHsWidgetTitleRow;
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class NmHsWidgetEmailRow;
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class QGraphicsLinearLayout;
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class QTranslator;
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class HbFrameDrawer;
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class NmHsWidgetDateTimeObserver;
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class NmHsWidget : public HbWidget
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{
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    Q_OBJECT
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    Q_PROPERTY(QString accountId READ accountId WRITE setAccountId)
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    Q_PROPERTY(QString accountIconName READ accountIconName WRITE setAccountIconName)
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    Q_PROPERTY(QString widgetState READ widgetStateProperty WRITE setWidgetStateProperty)
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public:
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    NmHsWidget(QGraphicsItem *parent = 0, Qt::WindowFlags flags = 0);
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    ~NmHsWidget();
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public slots:
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    //from home screen fw
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    void onInitialize();
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    void onShow();
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    void onHide();
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    void onUninitialize();
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    //engine
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    void updateMailData();
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    void onEngineException(const int& exc);
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    //properties
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    void setAccountId(const QString &text);
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    QString accountId() const;
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    void setAccountIconName(const QString &text);
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    QString accountIconName() const;   
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    void setWidgetStateProperty(QString value);
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    QString widgetStateProperty();
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    //user actions
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    void handleExpandCollapseEvent();
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signals: 
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    void finished();
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    void setPreferences(const QStringList &names);
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    void error();
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private:
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    bool setupLocalization();
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    void setupUi();
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    void updateMailRowsVisibility(const int visibleCount);
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    void toggleExpansionState();  
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protected:
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    void updateMailRowsList(const int mailCount);
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private:
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    NmHsWidgetEmailEngine* mEngine;
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    QGraphicsLinearLayout *mRowLayout;
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    NmHsWidgetTitleRow* mTitleRow;
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    QList<NmHsWidgetEmailRow*> mMailRows;
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    NmId mAccountId;
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    QString mAccountIconName;
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    QTranslator *mTranslator;
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    HbFrameDrawer* mBackgroundFrameDrawer;
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    bool mIsExpanded;
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    bool mStaticWidget;
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    NmHsWidgetDateTimeObserver* mDateObserver;
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public:    
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    friend class TestNmHsWidget;     
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};
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#endif  // NMHSWIDGET_H