#pragma once
#include <QWidget>
#include <QStandardItemModel>
#include <QTableView>
#include <QStackedWidget>
#include <QDialog>
#include <QStyledItemDelegate>
#include "TranslateBasic.h"


/// <summary>
/// 翻译规则编辑代理
/// </summary>
class RuleSelectDelegate : public QStyledItemDelegate {
	Q_OBJECT
private:
	std::shared_ptr<TranslateBasic> _kernel;

public:
	RuleSelectDelegate(std::shared_ptr<TranslateBasic> ins);

	virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
	virtual void setEditorData(QWidget* editor, const QModelIndex& index) const override;
	virtual void setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const override;
	virtual void updateEditorGeometry(QWidget* editor, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
};

class WrapConfigs : public QDialog {
private:
	std::shared_ptr<TranslateBasic> _bind_base;

	QTableView *const _alias_view;
	QStandardItemModel *const _alias_model;
	QStackedWidget *const _configurations;

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

	void aliasReload();
	void aliasAppend();
	void aliasRemove();

	void dataChanged(QStandardItem *cell);
};

#include <QSpinBox>
#include <QComboBox>
namespace configurations {
	/// <summary>
	/// 空白配置面板
	/// </summary>
	class EmptyConfiguration : public QWidget {
	public:
		EmptyConfiguration(QWidget* p = nullptr);
	};

	/// <summary>
	/// 字段长度配置面板
	/// </summary>
	class CountWithinConfiguration : public QWidget {
		Q_OBJECT
	private:
		std::shared_ptr<ExtractDelegate> _bind_u;
		QModelIndex _bind_index;
		QSpinBox* const _count_input;

	public:
		CountWithinConfiguration(QWidget* p = nullptr);

		void currentRuleAccept(std::shared_ptr<ExtractDelegate> u, const QModelIndex& i);

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

	/// <summary>
	/// 字符串文本编码配置面板
	/// </summary>
	class EncodingConfiguration : public QWidget {
		Q_OBJECT
	private:
		std::shared_ptr<ExtractDelegate> _bind_u;
		QModelIndex _bind_index;
		QSpinBox* const _count_input;
		QComboBox* const _encoding_set;

	public:
		EncodingConfiguration(QWidget* p = nullptr);

		void currentRuleAccept(std::shared_ptr<ExtractDelegate> u, const QModelIndex& i);

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

	/// <summary>
	/// 位联合配置面板
	/// </summary>
	class BitCombineConfiguration : public QWidget {
		Q_OBJECT
	private:
		std::shared_ptr<extract::AsBitCombine> _bind_u;
		QModelIndex _bind_index;

		QSpinBox* const _count_input;
		QTableView* const _bit_items;
		QStandardItemModel* const _bit_model;
		QSpinBox* const _index_appoint;
		QLineEdit* const _bit_means;

	public:
		BitCombineConfiguration(QWidget* p = nullptr);

		void currentRuleAccept(std::shared_ptr<ExtractDelegate> u, const QModelIndex& i);
		void reloadContent(std::shared_ptr<extract::AsBitCombine> u);

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