/// <summary>
/// 载入课程考核形式；
/// </summary>
private void LoadAppraisalForm()
{
string currentCourseAppraisalType =
this.lsb_CourseAppraisalType.SelectedItem.ToString(); //获取列表框的选中项目的字符串；
string[] availableCourseAppraisalForms =
CourseAppraisalType.GetAllForms(currentCourseAppraisalType);
this.lsb_CourseAppraisalForm.Items.Clear(); //清空子列表框的项目集合；
this.lsb_CourseAppraisalForm.Items.AddRange(availableCourseAppraisalForms); //获取子项目，批量加入子列表框的项目集合；
this.lsb_CourseAppraisalForm.SelectedItem = this._Course.AppraisalForm; //设置列表框的选中项目；
}
/// <summary>
/// 载入课程；
/// </summary>
private void LoadCourse()
{
this._Course = CourseRepository.Find("2060316");
this.txb_CourseNumber.Text = this._Course.Number;
this.txb_CourseName.Text = this._Course.Name;
this.nud_CourseCredit.DataBindings.Clear(); //清空控件的数据绑定项；
this.nud_CourseCredit.DataBindings.Add //向控件的数据绑定项添加绑定项，并分别指定控件属性名称、对象、对象属性名称，从而实现双向更改；
("Value", this._Course, "Credit"); //若该属性更改时，相应更改其它属性，可在该属性中触发PropertyChanged事件（类还需实现INotifyPropertyChanged接口），从而实现其它属性在控件中的同步更改；
this.lbl_CourseHourDistribution.DataBindings.Clear();
this.lbl_CourseHourDistribution.DataBindings.Add
("Text", this._Course, "CourseHourDistribution");
this.tkb_TheoreticalHour.DataBindings.Clear();
this.tkb_TheoreticalHour.DataBindings.Add
("Maximum", this._Course, "TotalHour");
this.tkb_TheoreticalHour.DataBindings.Add
("Value", this._Course, "TheoreticalHour");
this.txb_CourseDescription.Text = this._Course.Description;
this.ckb_IsAvailable.Checked = this._Course.IsAvailable;
this.ckb_HasExperiment.Checked = this._Course.HasExperiment;
this.ckb_HasMooc.Checked = this._Course.HasMooc;
this.AddRangeWithCheckedItem
(this.clb_FormativeAssessment,
this._Course.FormativeAssessments,
CourseService.GetAllFormativeAssessment);
this.rdb_IsProfessional.Checked =
(this.rdb_IsProfessional.Text == this._Course.Type);
this.rdb_IsPublic.Checked =
(this.rdb_IsPublic.Text == this._Course.Type);
this.rdb_IsCompulsory.Checked =
(this.rdb_IsCompulsory.Text == this._Course.LearningType);
this.rdb_IsOptional.Checked =
(this.rdb_IsOptional.Text == this._Course.LearningType);
this.lsb_CourseAppraisalType.Items.Clear();
this.lsb_CourseAppraisalType.Items.AddRange
(CourseAppraisalType.GetAllTypes());
this.lsb_CourseAppraisalType.SelectedItem = this._Course.AppraisalType;
this.ListBoxLoadSubItems
(this.lsb_CourseAppraisalType,
this.lsb_CourseAppraisalForm,
CourseAppraisalType.GetAllForms);
this.lsb_CourseAppraisalForm.SelectedItem = this._Course.AppraisalForm;
}
/// <summary>
/// 载入课程考核类型；
/// </summary>
private void LoadCourseAppraisalType()
{
this.lsb_CourseAppraisalType.Items.Clear(); //清空列表框的项目集合；
this.lsb_CourseAppraisalType.Items.AddRange(CourseAppraisalType.GetAllTypes()); //批量加入列表框的项目集合；
this.lsb_CourseAppraisalType.SelectedItem = this._Course.AppraisalType; //设置列表框的选中项目；
}