ListDialogElement.hpp

#pragma once
 
#include "DialogElement.hpp"
#include "ElementSelector.hpp"
 
#include <vector>

template <typename ElementPtr>
    requires PtrAndNameIsString<ElementPtr>
class ListDialogElement : public DialogElement
{
public:
    enum class Type
    {
        ReadOnly = 0,
        OneChoice,
        MultipleChoice,
    };
 
    struct LocalBounds
    {
        Recti text;
        Recti list;
        Recti confirm;
    };
 
public:
    ListDialogElement(const Recti& bounds, std::string text,
        std::vector<ElementPtr> elements, Type type,
        std::vector<std::string>&& options = {CANCEL_OPTION, OK_OPTION});
 
    virtual void Draw() const override;
    virtual void HandleResizeEvent(const Recti& newRect) override;
    virtual void HandleRawInput(int rawInputChar) override;
 
    virtual void InputUp() override;
    virtual void InputDown() override;
    virtual void InputLeft() override;
    virtual void InputRight() override;
    virtual void InputEnter() override;
    virtual void InputTab() override;
 
private:
    Recti                       mBounds;
    LocalBounds                 mLBounds;
    HorizontalOptionChoice        mHorizontalChoice;
    std::string                 mText;
    ElementSelector<ElementPtr> mFileSelector;
    Type                        mType;
};
 
#include "ListDialogElement.tpp"