public void LoadCalculationData(IProgressUI progressUI, IEnumerable <StudentRecord> students, int schoolYear, int semester) { _progress_ui = progressUI; _courses = new CourseCollection(); List <string> courseIds = new List <string>(); //foreach (CourseRecord each in JHSchool.Course.Instance.SelectedList) // courseIds.Add(each.ID); foreach (StudentRecord each in students) { foreach (CourseRecord attend_course in GetAttendCourses(each)) { if (attend_course.SchoolYear != schoolYear) { continue; } if (attend_course.Semester != semester) { continue; } if (!courseIds.Contains(attend_course.ID)) { courseIds.Add(attend_course.ID); } } } CurrentStep = 1; //ReportProgress("下載課程相關資料...", 0); CourseCollection courses = Course.GetCourses(courseIds.ToArray()); if (_progress_ui.Cancellation) { return; } CurrentStep++; //ReportProgress("下載評量相關資料...", 0); ExamTemplateCollection templates = ExamTemplate.GetExamTemplates(); if (_progress_ui.Cancellation) { return; } TEIncludeCollection teincludes = TEInclude.GetTEIncludes(); if (_progress_ui.Cancellation) { return; } CurrentStep++; SCAttendCollection scattends = SCAttend.GetSCAttends(_progress_ui, courseIds.ToArray()); if (_progress_ui.Cancellation) { return; } CurrentStep++; SCETakeCollection scetakes = SCETake.GetSCETakes(_progress_ui, courseIds.ToArray()); if (_progress_ui.Cancellation) { return; } //建立 ExamTemplate 的 TEInclude。 CreateTemplateExamReference(templates, teincludes); //建立 Course 的 ExamTemplate。 CreateCourseTemplateReference(courses, templates); //建立 Course 的 SCAttend。 CreateCourseStudentTwoWayReference(courses, scattends); //建立 SCAttend 的 SCETake。 CreateSCAttendSCETakeReference(scattends, scetakes); _courses = courses; }