#pragma once

#include "Panel.h"
#include <XCEngine/Components/GameObject.h>

namespace UI {

class HierarchyPanel : public Panel {
public:
    HierarchyPanel();
    ~HierarchyPanel();
    
    void Render() override;

private:
    void RenderSearchBar();
    void RenderEntity(XCEngine::Components::GameObject* entity, const std::string& filter);
    void RenderContextMenu(XCEngine::Components::GameObject* entity);
    void RenderCreateMenu(XCEngine::Components::GameObject* parent);
    void HandleDragDrop(XCEngine::Components::GameObject* entity);
    void HandleKeyboardShortcuts();
    bool PassesFilter(XCEngine::Components::GameObject* entity, const std::string& filter);
    
    uint64_t m_selectionHandlerId = 0;
    
    char m_searchBuffer[256] = "";
    bool m_renaming = false;
    XCEngine::Components::GameObject* m_renamingEntity = nullptr;
    char m_renameBuffer[256] = "";
    bool m_renameJustStarted = false;
    XCEngine::Components::GameObject* m_dragSource = nullptr;
};

}