AssetBrowserPanel.hpp

#pragma once
 
#include <chrono>
#include <filesystem>
#include <vector>
#include <entt/entt.hpp>
 
namespace Grindstone {
    class EngineCore;
 
    namespace GraphicsAPI {
        class Texture;
    }
    
    namespace Editor {
        class ComponentInspector;
 
        namespace ImguiEditor {
            class ImguiEditor;
            class ImguiRenderer;
            class AssetBrowserPanel {
            public:
                AssetBrowserPanel(ImguiRenderer* imguiRenderer, EngineCore* engineCore, ImguiEditor* editor);
                void Render();
            private:
                void CreateInitialFileStructure(Directory& directory, std::filesystem::directory_iterator);
                void SetCurrentAssetDirectory(Directory& directory);
                void ProcessDirectoryEntryClicks(std::filesystem::directory_entry entry, Directory* directory = nullptr);
                void RenderTopBar();
                void RenderPathPart(Directory* path);
                void RenderPath();
                void RenderContextMenuFileTypeSpecificEntries(std::filesystem::directory_entry entry);
                void RenderAssetContextMenu(std::filesystem::directory_entry entry);
                void RenderCurrentDirectoryContextMenu();
                void RenderAssetTemplates(const std::filesystem::path& path);
                void TryRenameFile();
                void RenderFolders();
                void RenderFiles();
                void RenderAssets(float height);
                void RenderSidebar(float height);
                void RenderSidebarSubdirectory(Directory& directory);
                void RenderFile(File* file);
                void FilterSearch(Directory& dir);
                void FilterSearch();
                void AfterCreate(std::filesystem::path path);
                ImTextureID GetIcon(const AssetType assetType) const;
            private:
                Directory& rootDirectory;
                Directory* currentDirectory;
 
                struct IconsIds {
                    ImTextureID folderIcon;
                    ImTextureID fileIcons[static_cast<uint16_t>(AssetType::Count)];
                } iconIds;
 
                bool isShowingPanel = true;
                EngineCore* engineCore = nullptr;
                ImguiEditor* editor = nullptr;
                std::filesystem::path pathToRename;
                std::string pathRenameNewName;
                std::string searchText;
                std::string searchTextLower;
                std::set<Uuid> expandedAssetUuidsWithSubassets;
                std::vector<File*> searchedFiles;
                std::chrono::time_point<std::chrono::system_clock> lastRefreshedAssetsTime;
            };
        }
    }
}