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#ifndef GENERICVIEWER_H
#define GENERICVIEWER_H

#include <QObject>
#include <QString>
#include <qmailviewer.h>

class AttachmentOptions;
class BrowserWidget;
class QMailMessage;

QT_BEGIN_NAMESPACE

class QAction;
class QPushButton;
class QToolButton;

QT_END_NAMESPACE

// A generic viewer able to show email, SMS or basic MMS
class GenericViewer : public QMailViewerInterface
{
    Q_OBJECT

public:
    GenericViewer(QWidget* parent = Q_NULLPTR);

    QWidget* widget() const;

    void addActions(const QList<QAction*>& actions);
    void removeAction(QAction* action);

    virtual void scrollToAnchor(const QString& a);
    virtual QString key() const;
    virtual QMailViewerFactory::PresentationType presentation() const;
    virtual QList<QMailMessage::ContentType> types() const;

public slots:
    virtual bool setMessage(const QMailMessage& mail);
    virtual void setResource(const QUrl& name, QVariant var);
    virtual void clear();
    virtual void triggered(bool);
    virtual void linkClicked(const QUrl& link);

protected slots:
    virtual void dialogFinished(int);

private:
    virtual void setPlainTextMode(bool plainTextMode);
    bool eventFilter(QObject* watched, QEvent* event);

private:
    BrowserWidget* browser;
    QAction* plainTextModeAction;
    QAction* richTextModeAction;
    AttachmentOptions* attachmentDialog;
    const QMailMessage* message;
    bool plainTextMode;
    bool containsNumbers;
};

#endif