context_menu.h

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/**
 * @author Nikita Mochalov (github.com/tralf-strues)
 * @file context_menu.h
 * @date 2021-11-10
 * 
 * @copyright Copyright (c) 2021
 */
 
#pragma once
 
#include "box_container.h"
#include "../controls/button.h"
 
namespace Sgl
{
    class Scene;
    class Button;
 
    class MenuItem : public Button
    {
    public:
        MenuItem(const char* label);
 
        void setOnAction(ActionListener<MenuItem>* listener);
    
    private:
        void setOnAction(ActionListener<Button>* listener);
    };
 
    class ContextMenu : public VBox
    {
    public:
        static const Insets              DEFAULT_PADDING;
        static const Border              DEFAULT_BORDER;
        static const ColorFill           DEFAULT_BACKGROUND_FILL;
        static const Background          DEFAULT_BACKGROUND;
        static const ShadowSpecification DEFAULT_SHADOW;
 
    public:
        ContextMenu(Scene* scene, Component* sourceComponent = nullptr);
        virtual ~ContextMenu() override;
 
        virtual void render(const Sml::Rectangle<int32_t>& targetRegion) override;
 
        Component* getSource();
        void setSource(Component* source);
 
        bool isAutoHide() const;
        void setAutoHide(bool autoHide);
 
        void show();
        void hide();
 
    private:
        Component* m_Source   = nullptr;
        bool       m_AutoHide = true;
    };
}