public override void doit()
{
_forUndoRedoList = new ArrayList();
ArrayList possibleRooms = _tsp.calculateAllAllowedRooms(_dropedCourse, _indexRow, _indexCol);
IEnumerator puEnum = possibleRooms.GetEnumerator();
Room minCapacityRoom = null;
for (int n = 0; n < possibleRooms.Count; n++)
{
puEnum.MoveNext();
Room room = (Room)puEnum.Current;
if (n == 0)
{
minCapacityRoom = room;
}
else
{
if (room.getRoomCapacity() < minCapacityRoom.getRoomCapacity())
{
minCapacityRoom = room;
}
}
}
_tsp.makeSubLabel(_dropedCourse, minCapacityRoom);
EduProgram thisEP = (EduProgram)_dropedCourse.Parent;
ArrayList [,] mytt = thisEP.getTimetable();
ArrayList lessonsInOneTimeSlot;
if (mytt[_indexRow, _indexCol] == null)
{
lessonsInOneTimeSlot = new ArrayList();
}
else
{
lessonsInOneTimeSlot = mytt[_indexRow, _indexCol];
}
Object [] courseAndRoomPair = new Object[2];
courseAndRoomPair[0] = _dropedCourse;
courseAndRoomPair[1] = minCapacityRoom;
lessonsInOneTimeSlot.Add(courseAndRoomPair);
mytt[_indexRow, _indexCol] = lessonsInOneTimeSlot;
_forUndoRedoList.Add(courseAndRoomPair);
if (_dropedCourse.getCoursesToHoldTogetherList().Count > 0)
{
foreach (Course courseHT in _dropedCourse.getCoursesToHoldTogetherList())
{
EduProgram epHT = (EduProgram)courseHT.Parent;
ArrayList [,] myttHT = epHT.getTimetable();
ArrayList lessonsInOneTimeSlotHT;
if (myttHT[_indexRow, _indexCol] == null)
{
lessonsInOneTimeSlotHT = new ArrayList();
}
else
{
lessonsInOneTimeSlotHT = myttHT[_indexRow, _indexCol];
}
Object [] courseAndRoomPairHT = new Object[2];
courseAndRoomPairHT[0] = courseHT;
courseAndRoomPairHT[1] = minCapacityRoom;
lessonsInOneTimeSlotHT.Add(courseAndRoomPairHT);
myttHT[_indexRow, _indexCol] = lessonsInOneTimeSlotHT;
_tsp.makeSubLabel(courseHT, minCapacityRoom);
_forUndoRedoList.Add(courseAndRoomPairHT);
}
}
}
public override void doit()
{
_forUndoRedoList = new ArrayList();
//find all rooms which are possible
//for this lection (capacity, are they free in the term,...)
ArrayList possibleRooms = _tsp.calculateAllAllowedRooms(_dropedCourse, _tsp.getIndexRow(), _tsp.getIndexCol());
//i take the room which has the first bigger capacity than
//the number of enrolled students for the course(s) that is draged
IEnumerator prEnum = possibleRooms.GetEnumerator();
Room minCapacityRoom = null;
for (int n = 0; n < possibleRooms.Count; n++)
{
prEnum.MoveNext();
Room room = (Room)prEnum.Current;
if (n == 0)
{
minCapacityRoom = room;
}
else
{
if (room.getRoomCapacity() < minCapacityRoom.getRoomCapacity())
{
minCapacityRoom = room;
}
}
}
_tsp.makeSubLabel(_dropedCourse, minCapacityRoom);
EduProgram thisEP = (EduProgram)_dropedCourse.Parent;
ArrayList [,] mytt = thisEP.getTimetable();
ArrayList lessonsInOneTimeSlot;
if (mytt[_indexRow, _indexCol] == null)
{
lessonsInOneTimeSlot = new ArrayList();
}
else
{
lessonsInOneTimeSlot = mytt[_indexRow, _indexCol];
}
Object [] courseAndRoomPair = new Object[2];
courseAndRoomPair[0] = _dropedCourse;
courseAndRoomPair[1] = minCapacityRoom;
lessonsInOneTimeSlot.Add(courseAndRoomPair);
mytt[_indexRow, _indexCol] = lessonsInOneTimeSlot;
_forUndoRedoList.Add(courseAndRoomPair);
if (_dropedCourse.getCoursesToHoldTogetherList().Count > 0)
{
foreach (Course courseHT in _dropedCourse.getCoursesToHoldTogetherList())
{
EduProgram epHT = (EduProgram)courseHT.Parent;
ArrayList [,] myttHT = epHT.getTimetable();
ArrayList lessonsInOneTimeSlotHT;
if (myttHT[_indexRow, _indexCol] == null)
{
lessonsInOneTimeSlotHT = new ArrayList();
}
else
{
lessonsInOneTimeSlotHT = myttHT[_indexRow, _indexCol];
}
Object [] courseAndRoomPairHT = new Object[2];
courseAndRoomPairHT[0] = courseHT;
courseAndRoomPairHT[1] = minCapacityRoom;
lessonsInOneTimeSlotHT.Add(courseAndRoomPairHT);
myttHT[_indexRow, _indexCol] = lessonsInOneTimeSlotHT;
_forUndoRedoList.Add(courseAndRoomPairHT);
}
}
}