private void fillCourseOperationsTable()
{
Operations.Rows.Clear();
foreach (FxCourseOperations operation in TeacherHelper.CourseOperations())
{
TableRow operationRow = new TableRow();
TableCell operationCell = new TableCell();
CheckBox operationCheckBox = new CheckBox();
operationCheckBox.Text = operation.Name;
operationCheckBox.AutoPostBack = true;
operationCheckBox.CheckedChanged += new EventHandler(operationCheckBox_CheckedChanged);
CheckBox delegateCheckBox = new CheckBox();
delegateCheckBox.Text = delegateStr;
TblPermissions permission = TeacherHelper.CurrentUserPermissionForCourse(course, operation);
if (permission == null || !permission.CanBeDelagated)
{
operationCheckBox.Enabled = false;
delegateCheckBox.Enabled = false;
}
else
{
operationCheckBox.ID = permission.ID.ToString();
operationCheckBox.Checked = TeacherHelper.AreParentAndChildByCourse(permission, teacher, course);
if (operationCheckBox.Checked)
{
delegateCheckBox.Checked = TeacherHelper.CanChildDelegateCourse(permission, teacher, course);
}
else
{
delegateCheckBox.Enabled = false;
}
}
TableCell leftCell = new TableCell();
leftCell.HorizontalAlign = HorizontalAlign.Left;
leftCell.Controls.Add(operationCheckBox);
TableCell rightCell = new TableCell();
rightCell.HorizontalAlign = HorizontalAlign.Right;
rightCell.Controls.Add(delegateCheckBox);
operationRow.Cells.Add(leftCell);
operationRow.Cells.Add(rightCell);
Operations.Rows.Add(operationRow);
}
}
private void UpdateCourseButton_Click()
{
foreach (TableRow operationRow in Operations.Rows)
{
CheckBox operationCheckBox = operationRow.Cells[0].Controls[0] as CheckBox;
CheckBox delegateCheckBox = operationRow.Cells[1].Controls[0] as CheckBox;
if (operationCheckBox.Enabled)
{
TblPermissions parentPermission = ServerModel.DB.Load <TblPermissions>(int.Parse(operationCheckBox.ID));
FxCourseOperations operation = ServerModel.DB.Load <FxCourseOperations>(parentPermission.CourseOperationRef.Value);
TblPermissions childPermission = TeacherHelper.GetPermissionForCourse(parentPermission, teacher, course, operation);
if (operationCheckBox.Checked)
{
if (childPermission == null)
{
TeacherHelper.Share(TeacherHelper.CurrentUserPermissionForCourse(course, operation), teacher.ID, delegateCheckBox.Checked);
}
else
{
if (childPermission.CanBeDelagated && !delegateCheckBox.Checked)
{
TeacherHelper.RemoveChildPermissions(childPermission);
}
childPermission.CanBeDelagated = delegateCheckBox.Checked;
ServerModel.DB.Update <TblPermissions>(childPermission);
}
}
else
{
if (childPermission != null)
{
TeacherHelper.RemoveChildPermissions(childPermission);
ServerModel.DB.Delete <TblPermissions>(childPermission.ID);
}
}
}
}
Redirect(BackUrl);
}