#ifndef ABSTRACTINTERFACE_H
#define ABSTRACTINTERFACE_H

#include <QObject>
#include <QQuickWindow>

namespace NowDock {

class AbstractInterface : public QObject {
    Q_OBJECT
    
public:
    explicit AbstractInterface(QQuickWindow *dock);
    
    virtual bool activeIsDialog() const = 0;
    virtual bool activeIsMaximized() const = 0;
    virtual bool desktopIsActive() const = 0;
    virtual bool dockIntersectsActiveWindow() const = 0;
    virtual bool dockIsCovered(bool totally = false) const = 0;
    virtual bool dockIsCovering() const = 0;
    virtual bool dockIsOnTop() const = 0;
    virtual bool dockInNormalState() const = 0;
    virtual bool dockIsBelow() const = 0;
    
    //FIXME: This may not be needed, it would be better to investigate in KWindowSystem
    //its behavior when setting the window type to NET::Dock
    virtual void setDockDefaultFlags(bool dock = false) = 0;
    virtual void setDockToAllDesktops() = 0;
    virtual void showDockAsNormal() = 0;
    virtual void showDockOnBottom() = 0;
    virtual void showDockOnTop() = 0;
    
    void setDockNumber(unsigned int no);
    unsigned int dockNumber() const;
    
    void setMaskArea(QRect area);
    
Q_SIGNALS:
    void activeWindowChanged();
    void dockNumberChanged(unsigned int no);
    void windowInAttention(bool);
    //FIXME: there is a chance that this signal is not needed at all
    void windowChanged();
    
protected:
    bool m_isDockWindowType;
    int m_dockNumber;
    
    QRect m_maskArea;
    
    QQuickWindow *m_dockWindow;
};

}

#endif