ICloseable.h

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#pragma once
 
#include "Core.h"
 
namespace gui_framework
{
    namespace interfaces
    {
        class GUI_FRAMEWORK_API ICloseable
        {
        protected:
            HWND closeableHandle;
            std::function<bool()> onClose;
            std::string onCloseFunctionName;
            std::string onCloseFunctionModuleName;
 
        public:
            ICloseable(HWND closeableHandle);
 
            bool close(int exitCode);
 
            virtual void setOnClose(const std::function<bool()>& onClose) final;
 
            virtual void setOnClose(const std::string& onCloseFunctionName, const std::string& onCloseFunctionModuleName) final;
 
            virtual const std::function<bool()>& getOnClose() const final;
 
            virtual ~ICloseable() = default;
        };
    }
}