/**************************************************************************/
/*  editor_quick_open.h                                                   */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             GODOT ENGINE                               */
/*                        https://godotengine.org                         */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
/*                                                                        */
/* Permission is hereby granted, free of charge, to any person obtaining  */
/* a copy of this software and associated documentation files (the        */
/* "Software"), to deal in the Software without restriction, including    */
/* without limitation the rights to use, copy, modify, merge, publish,    */
/* distribute, sublicense, and/or sell copies of the Software, and to     */
/* permit persons to whom the Software is furnished to do so, subject to  */
/* the following conditions:                                              */
/*                                                                        */
/* The above copyright notice and this permission notice shall be         */
/* included in all copies or substantial portions of the Software.        */
/*                                                                        */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
/**************************************************************************/

#ifndef EDITOR_QUICK_OPEN_H
#define EDITOR_QUICK_OPEN_H

#include "core/templates/oa_hash_map.h"
#include "editor/editor_file_system.h"
#include "scene/gui/dialogs.h"
#include "scene/gui/tree.h"

class EditorQuickOpen : public ConfirmationDialog {
	GDCLASS(EditorQuickOpen, ConfirmationDialog);

	static Rect2i prev_rect;
	static bool was_showed;

	LineEdit *search_box = nullptr;
	Tree *search_options = nullptr;
	String base_type;
	bool allow_multi_select = false;

	Vector<String> files;
	OAHashMap<String, Ref<Texture2D>> icons;

	struct Entry {
		String path;
		float score = 0;
	};

	struct EntryComparator {
		_FORCE_INLINE_ bool operator()(const Entry &A, const Entry &B) const {
			return A.score > B.score;
		}
	};

	void _update_search();
	void _build_search_cache(EditorFileSystemDirectory *p_efsd);
	float _score_search_result(const PackedStringArray &p_search_tokens, const String &p_path);

	void _confirmed();
	virtual void cancel_pressed() override;
	void _cleanup();

	void _sbox_input(const Ref<InputEvent> &p_event);
	void _text_changed(const String &p_newtext);

protected:
	void _notification(int p_what);
	static void _bind_methods();

public:
	String get_base_type() const;

	String get_selected() const;
	Vector<String> get_selected_files() const;

	void popup_dialog(const String &p_base, bool p_enable_multi = false, bool p_dontclear = false);
	EditorQuickOpen();
};

#endif // EDITOR_QUICK_OPEN_H