/*
 * Copyright 2014, Rene Gollent, rene@gollent.com.
 * Distributed under the terms of the MIT License.
 */
#ifndef IMAGE_DEBUG_INFO_LOADING_STATE_H
#define IMAGE_DEBUG_INFO_LOADING_STATE_H

#include <Referenceable.h>


class SpecificImageDebugInfoLoadingState;


class ImageDebugInfoLoadingState {
public:
                                                                ImageDebugInfoLoadingState();
        virtual                                         ~ImageDebugInfoLoadingState();

                        bool                            HasSpecificDebugInfoLoadingState() const;
                        SpecificImageDebugInfoLoadingState*
                                                                GetSpecificDebugInfoLoadingState() const
                                                                        { return fSpecificInfoLoadingState; }
                        void                            SetSpecificDebugInfoLoadingState(
                                                                        SpecificImageDebugInfoLoadingState* state);
                                                                        // note: takes over reference of passed
                                                                        // in state object.
                        void                            ClearSpecificDebugInfoLoadingState();

                        bool                            UserInputRequired() const;


                        int32                           GetSpecificInfoIndex() const
                                                                        { return fSpecificInfoIndex; }
                        void                            SetSpecificInfoIndex(int32 index);

private:
                        BReference<SpecificImageDebugInfoLoadingState>
                                                                fSpecificInfoLoadingState;
                        int32                           fSpecificInfoIndex;
};


#endif // IMAGE_DEBUG_INFO_LOADING_STATE_H