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#ifndef nsInstallObject_h__
#define nsInstallObject_h__

#include "prtypes.h"

class nsInstall;

class nsInstallObject 
{
    public:
        /* Public Methods */
        nsInstallObject(nsInstall* inInstall) {mInstall = inInstall; }
        virtual ~nsInstallObject() {}

        /* Override with your set-up action */
        virtual PRInt32 Prepare() = 0;

        /* Override with your Completion action */
        virtual PRInt32 Complete() = 0;

        /* Override with an explanatory string for the progress dialog */
        virtual char* toString() = 0;

        /* Override with your clean-up function */
        virtual void Abort() = 0;

        /* should these be protected? */
        virtual PRBool CanUninstall() = 0;
        virtual PRBool RegisterPackageNode() = 0;

    protected:
        nsInstall* mInstall;
};

#endif /* nsInstallObject_h__ */
