#pragma once
#include <QWidget>
#include <QTableView>
#include <QStandardItemModel>
#include <QTreeView>
#include <QLineEdit>
#include <QStackedWidget>
#include <QSpinBox>
#include <QCheckBox>
#include "SequenceView.h"
#include "extract_basic.h"

namespace configuration_panel {

	/// <summary>
	/// Áбí×Ö¶ÎÅäÖÃÃæ°å
	/// </summary>
	class ListUnitConfiguration : public QWidget {
		Q_OBJECT
	private:
		std::shared_ptr<TranslateBasic> _bind_core;
		std::shared_ptr<extract::AsList> _bind_u;
		QModelIndex _bind_index;

		QComboBox* const _rule_select;
		QComboBox* const _size_layout_select;

		QStackedWidget* const _configs_stack;
		QSpinBox* const _const_number_input;
		QComboBox* const _prev_field_refer;

		void elmRuleSet(const QString &typeAlias);
		void sizeProviderSet(const QString &typeAlias);
		void constProviderBind(int value);
		void fieldProviderBind(const QString &typeAlias);

	public:
		ListUnitConfiguration(std::shared_ptr<TranslateBasic> core, QWidget* p = nullptr);

		void currentRuleAccept(
			std::shared_ptr<ExtractImpl> u,
			const QModelIndex& i,
			std::shared_ptr<ScopeFieldsGetter> getter);
		void reloadContent(std::shared_ptr<extract::AsList> u,
			std::shared_ptr<ScopeFieldsGetter> getter);

	signals:
		void currentRuleChanged(const QModelIndex& idx);
	};
}

class ExtractRuleView : public QWidget
{
private:
	RuleSetCustom* const _sequence_view;
	QStackedWidget* const _configs_stack;

	std::shared_ptr<extract::AsRuleSet> _rule_base;
	std::shared_ptr<FieldManagerLayer> _current_fields_cache = nullptr;

public:
	ExtractRuleView(std::shared_ptr<TranslateBasic> base,
		std::shared_ptr<extract::AsRuleSet> inst_r, QWidget* p = nullptr);

	void cacheRefresh(const QModelIndex& curr, configuration_panel::ListUnitConfiguration* t);
};