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cleaned_source_code/Sqbase/qhistoryorderdialog.h

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+#ifndef HISTORYORDERDIALOG_H
+#define HISTORYORDERDIALOG_H
+#include <QDialog>
+#include <QStandardItemModel>
+#include <QSortFilterProxyModel>
+#include <QStyledItemDelegate>
+#include <QDateEdit>
+#include <QTableView>
+#include <QComboBox>
+#include <QLineEdit>
+#include <QPushButton>
+#include <QLabel>
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QMutex>
+#include <QString>
+#include "ordertypedelegate.h"
+class QHistoryOrderDialog : public QDialog
+{
+	Q_OBJECT
+public:
+	explicit QHistoryOrderDialog(QWidget *parent = nullptr);
+	~QHistoryOrderDialog() = default;
+	private slots:
+	void onDateChanged(const QDate &date);
+	void onFilterChanged();
+	void onExportClicked();
+private:
+	void initUI();
+	void loadOrdersForDate(const QDate &date);
+	void updateStatistics(const QList<QSharedPointer<class BigOrderInfo>>& orders);
+	QString m_historyPath;
+	QList<QSharedPointer<BigOrderInfo>> getHistoryOrders(const QDate& date) const;
+	QList<QDate> getAvailableDates() const;
+	QDateEdit *m_dateSelector;
+	QComboBox *m_orderTypeFilter;
+	QLineEdit *m_stockCodeFilter;
+	QTableView *m_tableView;
+	QPushButton *m_exportButton;
+	QLabel *m_statsLabel;
+	QStandardItemModel *m_model;
+	QSortFilterProxyModel *m_proxyModel;
+	NumberFormatDelegate *m_numberDelegate;
+	OrderTypeDelegate *m_typeDelegate;
+	mutable QMutex m_cacheMutex;
+	mutable QMap<QDate, QList<QSharedPointer<BigOrderInfo>>> m_historyCache;
+};
+#endif