public void RemoveTeacher(TeacherGroup teacherGroup)
{
if (teacherGroup != null)
{
this.TeacherList.Remove(teacherGroup);
}
}
//database - check duplicates moved to super
// public static void CheckDuplicatesInGrid(DataGridView dataGridView, int rowIndex, string revertName)
// {
// if (rowIndex < 0) return;
// string courseNameAfterUpdate = dataGridView[0, rowIndex].CellValue();
// for (int i = 0; i < dataGridView.RowCount; i++)
// {
// if (dataGridView[0, i].CellValue() == courseNameAfterUpdate && i != rowIndex)
// {
// EditorUtilities.ShowWarning(
// "Warning: Duplicate course names not allowed, reverting back to previous name");
// dataGridView[0, rowIndex].Value = revertName;
// }
// }
// }
//*****************************************
// PARSER
//*****************************************
public override void ParseCtt(string line)
{
var words = GetStringData(line);
var i = 0;
CourseCode = words[i++];
HoursPerDay = CourseCode.EndsWith("_WK") ? 3 : 2;
TeacherGroup = new TeacherGroup(words[i++]);
if (EntityDataBase.TeacherGroups.IndexOf(TeacherGroup) == -1)
{
EntityDataBase.TeacherGroups.Add(TeacherGroup);
}
LectureSize = int.Parse(words[i++]);
MinimumWorkingDays = int.Parse(words[i++]);
StudentSize = int.Parse(words[i++]);
MinimumDate = ParseDate(words[i++], DateType.Minium);
DeadlineDate = ParseDate(words[i++], DateType.Maximum);
MaximumWorkingDays = ParseMaximumValue(words[i++]);
if (words.Length >= 9)
{
IsPcNeeded = bool.Parse(words[i++]);
}
if (words.Length >= 10)
{
HoursPerDay = int.Parse(words[i++]);
}
}
public void AddTeacher(TeacherGroup teacherGroup)
{
if (teacherGroup != null)
{
this.TeacherList.Add(teacherGroup);
}
}
public Course(string courseCode, string teacherGroup, int lectureSize, int minimumWorkingDays, int studentSize)
{
CourseCode = courseCode;
TeacherGroup = new TeacherGroup(teacherGroup);
LectureSize = lectureSize;
MinimumWorkingDays = minimumWorkingDays;
StudentSize = studentSize;
}
public void RemoveTeacher(string teachercode)
{
TeacherGroup teacherGroup = EntityDataBase.TeacherGroups.FirstOrDefault(t => t.TeacherCode == teachercode);
if (teacherGroup != null)
{
this.TeacherList.Remove(teacherGroup);
}
}
//get from database - listbox
public static TeacherGroup FromDatabase(ListBox listbox)
{
if (listbox.SelectedItem != null)
{
var teacherCode = listbox.SelectedItem.ToString();
return(TeacherGroup.FromDatabase(teacherCode));
}
return(null);
}
//get from database - DataGridView
public static TeacherGroup FromDatabase(DataGridView datagridView, int i = -1)
{
if (i == -1)
{
if (datagridView.CurrentRow != null)
{
i = datagridView.CurrentRow.Index;
}
}
if (i == -1)
{
return(null);
}
//new curriculum with code
string teachercode = datagridView[0, i].CellValue();
TeacherGroup teacherGroup = FromDatabase(teachercode);
return(teacherGroup);
}
public override bool FillDataFromGridline(DataGridView dataGridView, int rowIndex)
{
var i = 0;
CourseCode = dataGridView[i++, rowIndex].CellValue();
HoursPerDay = CourseCode.EndsWith("_WK") ? 3 : 2;
TeacherGroup = new TeacherGroup(dataGridView[i++, rowIndex].CellValue());
if (EntityDataBase.TeacherGroups.IndexOf(TeacherGroup) == -1)
{
EntityDataBase.TeacherGroups.Add(TeacherGroup);
}
LectureSize = int.Parse(dataGridView[i++, rowIndex].CellValue());
MinimumWorkingDays = int.Parse(dataGridView[i++, rowIndex].CellValue());
StudentSize = int.Parse(dataGridView[i++, rowIndex].CellValue());
MinimumDate = ParseDate(dataGridView[i++, rowIndex].CellValue(), DateType.Minium);
DeadlineDate = ParseDate(dataGridView[i++, rowIndex].CellValue(), DateType.Maximum);
MaximumWorkingDays = ParseMaximumValue(dataGridView[i++, rowIndex].CellValue());
if (dataGridView[i, rowIndex].CellValue() == null)
{
IsPcNeeded = false;
i++;
}
else
{
IsPcNeeded = bool.Parse(dataGridView[i++, rowIndex].CellValue());
}
if (dataGridView[i, rowIndex].CellValue() != null)
{
HoursPerDay = int.Parse(dataGridView[i++, rowIndex].CellValue());
}
return(true);
}
public string Print()
{
var maximumWorkingDaysString = MaximumWorkingDays == int.MaxValue ? "/" : MaximumWorkingDays.ToString();
var MinimumWorkingDaysString = MinimumWorkingDays < 1 ? "/" : MinimumWorkingDays.ToString();
var minimumDateString = MinimumDate.Equals(DateTime.MinValue) ? "/ " : MinimumDate.ToString("dd/MM/yyy");
var deadlineDateString = DeadlineDate.Equals(DateTime.MaxValue) ? "/ " : DeadlineDate.ToString("dd/MM/yyy");
string CourseCodeWhitespace = EditorUtilities.GenerateTrailingWhiteSpace(CourseCode, 16);
string TeacherCodeWhitespace = EditorUtilities.GenerateTrailingWhiteSpace(TeacherGroup.ToString(), 30);
string line;
line =
CourseCode + CourseCodeWhitespace +
TeacherGroup + TeacherCodeWhitespace + "\t" +
LectureSize + " \t" + "\t" +
MinimumWorkingDaysString + "\t" + "\t" +
StudentSize + "\t" + "\t" + "\t" +
minimumDateString + "\t" +
deadlineDateString + "\t" +
maximumWorkingDaysString + "\t" + "\t" + "\t" +
IsPcNeeded + "\t" + "\t" + "\t" +
HoursPerDay;
return(line);
}
protected bool Equals(TeacherGroup other)
{
return(string.Equals(TeacherCode, other.TeacherCode));
}