IOpenExistingOptions.h

// SPDX-FileCopyrightText: 2023 Carl Zeiss Microscopy GmbH
//
// SPDX-License-Identifier: MIT
 
#pragma once
 
#include <string>
 
namespace imgdoc2
{
    class IOpenExistingOptions
    {
    public:
        virtual void SetFilename(const char* filename) = 0;
 
        virtual void SetOpenReadonly(bool read_only) = 0;
 
        [[nodiscard]] virtual bool GetOpenReadonly() const = 0;
 
        [[nodiscard]] virtual const std::string& GetFilename() const = 0;
 
        virtual ~IOpenExistingOptions() = default;
 
        void SetFilename(const std::string& filename)
        {
            this->SetFilename(filename.c_str());
        }
 
        // no copy and no move (-> https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#c21-if-you-define-or-delete-any-copy-move-or-destructor-function-define-or-delete-them-all )
        IOpenExistingOptions() = default;
        IOpenExistingOptions(const IOpenExistingOptions&) = delete;             // copy constructor
        IOpenExistingOptions& operator=(const IOpenExistingOptions&) = delete;  // copy assignment
        IOpenExistingOptions(IOpenExistingOptions&&) = delete;                  // move constructor
        IOpenExistingOptions& operator=(IOpenExistingOptions&&) = delete;       // move assignment
    };
}