mostlyharmless_WebviewBase.h

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//
// Created by Syl Morrison on 20/09/2024.
//
 
#ifndef MOSTLYHARMLESS_MOSTLYHARMLESS_WEBVIEWBASE_H
#define MOSTLYHARMLESS_MOSTLYHARMLESS_WEBVIEWBASE_H
#include <mostly_harmless/core/mostlyharmless_IEditor.h>
#include <mostly_harmless/gui/mostlyharmless_Colour.h>
#include <choc/gui/choc_WebView.h>
namespace mostly_harmless::gui {
    [[nodiscard]] std::optional<std::string> getMimeType(const std::string& filename);

    class WebviewBase : public core::IEditor {
    public:
        struct Resource {
            Resource() = default;
            Resource(std::string_view content, std::string mimeType_);
            std::vector<std::uint8_t> data;
            std::string mimeType;
        };

        struct Options {
            bool enableDebug{ false };
            std::function<std::optional<Resource>(const std::string&)> contentProvider{ nullptr };
            std::optional<std::string> initScript{};
        };
        WebviewBase(std::uint32_t initialWidth, std::uint32_t initialHeight, Colour backgroundColour);
        ~WebviewBase() noexcept override;
        void setOptions(Options&& options) noexcept;
        void initialise() override;
        void destroy() override;
        void setSize(std::uint32_t width, std::uint32_t height) override;
        void getSize(std::uint32_t* width, std::uint32_t* height) override;
        void setParent(void* parentHandle) override;
        void show() override;
        void hide() override;
        void onParamEvent(events::ProcToGuiParamEvent event) override = 0;
 
    protected:
        choc::ui::WebView* m_internalWebview{ nullptr };
 
    private:
        class Impl;
        std::unique_ptr<Impl> m_impl;
    };
} // namespace mostly_harmless::gui
#endif // MOSTLYHARMLESS_MOSTLYHARMLESS_WEBVIEWBASE_H