ConnectionDialog.h

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#pragma once
#include "DLLInfo.h"
#include "NDEVR/SoftwareService.h"
#include <NDEVR/Connection.h>
#include <QWidget>
namespace NDEVR
{
    /**--------------------------------------------------------------------------------------------------
    \brief A virtual dialog that provides an interface that allows the user to adjust certain parameters
        for a Connection.
    **/
    class HARDWARE_WIDGETS_API ConnectionDialog : public QWidget
    {
        Q_OBJECT
    public:
        ConnectionDialog(QWidget* parent = nullptr);
        virtual Connection* createConnection(const Model& model) const;
        virtual void clear() = 0;
        virtual ConnectionInfo connectionInfo() const = 0;
        virtual void setConnectionInfo(const ConnectionInfo& connection) = 0;
        virtual bool handlesConnection(const ConnectionInfo& connection) = 0;
    signals:
        void acceptedSignal();
        void cancelSignal();
    };
    /**--------------------------------------------------------------------------------------------------
    \brief Used to, given a Connection, generate an appropriate ConnectionDialog to allow adjustment of
        parameters.
    **/
    class HARDWARE_WIDGETS_API ConnectionDialogFactory : public SoftwareService, public SoftwareServiceManager
    {
    public:
        virtual bool handlesConnection(const ConnectionInfo& connection) const;
        virtual TranslatedString title() const = 0;
        virtual String icon() const = 0;
        virtual bool handlesType(const String& type) const = 0;
        virtual ConnectionDialog* createConnectionDialog() const = 0;
    public:
        static Buffer<ConnectionDialogFactory*> ConnectionDialogFactories();
        static void RegisterConnectionFactory(ConnectionDialogFactory* factory);
    protected:
        static Buffer<ConnectionDialogFactory*> s_registered_factories;
    };
}