private void PlaceOnGrid(GridSection gs)
{
bool inOldSpot = (Grid.GetRow(gs) == Grid.GetRow(released)) && (Grid.GetColumn(gs) == Grid.GetColumn(released)) && (Grid.GetRowSpan(released) == Grid.GetRowSpan(gs));
Grid.SetRow(released, Grid.GetRow(gs));
Grid.SetColumn(released, Grid.GetColumn(gs));
Grid.SetRowSpan(released, Grid.GetRowSpan(gs));
Grid.SetZIndex(released, -10);
released.VerticalAlignment = VerticalAlignment.Top;
released.Height = gs.Height;
released.Margin = gs.Margin;
released.OnGridPlace();
released.linked = gs;
if (gs.parentClass.enrolled && !inOldSpot)
{
gs.parentClass.SetEnrollment(false);
foreach (CourseListItem cli in enrolled)
{
if (cli.name.Equals(gs.parentClass.data.name))
{
cli.SetEnrollment(false, false);
break;
}
}
}
released = null;
}
public ClassSection(MainWindow Window, bool IsTutorial, Panel OriginalParent, ClassData Data, Brush Color, SearchItem SearchParent)
{
InitializeComponent();
window = Window;
searchParent = SearchParent;
originalParent = OriginalParent;
originalMargin = new Thickness(5, 0, 5, 0);
originalHeight = Height;
data = Data;
isTutorial = IsTutorial;
name = data.name;
type = (IsTutorial) ? "Tutorial" : "Lecture";
SectionType.Content = type;
radius = new Point(BG.RadiusX, BG.RadiusY);
color = Color;
BG.Fill = Color;
placedOnce = false;
onGrid = false;
other = null;
TimeSlot[] slots = (IsTutorial) ? Data.tutorialSlots : Data.timeSlots;
sections = new GridSection[slots.Length][];
for (int j = 0; j < slots.Length; j++)
{
TimeSlot t = slots[j];
time = getTime(t.startTime, t.duration);
GridSection[] gs = new GridSection[t.days.Length];
for (int i = 0; i < t.days.Length; i++)
{
GridSection g = new GridSection(this, name, type, color, t.location, time, t);
Grid.SetRow(g, (int)Math.Floor(t.startTime));
Grid.SetColumn(g, t.days[i]);
Grid.SetRowSpan(g, (int)Math.Ceiling(t.duration));
g.VerticalAlignment = VerticalAlignment.Top;
double defaultHeight = 116.5;
double height = t.duration * defaultHeight;
g.Height = height;
Thickness thickness = new Thickness(0);
thickness.Top = (t.startTime - Math.Floor(t.startTime)) * defaultHeight;
g.Margin = thickness;
gs[i] = g;
window.ScheduleGrid.Children.Add(g);
}
foreach (GridSection g in gs)
{
g.SetConnected(gs);
}
if (gs.Length > 0)
{
gs[0].HideConnected();
}
sections[j] = gs;
}
}
// dropping a course onto the schedule
private void ScheduleGrid_MouseUp(object sender, MouseButtonEventArgs e)
{
if (released != null)
{
bool dropConflict = false;
foreach (UIElement ui in ScheduleGrid.Children)
{
GridSection gs = ui as GridSection;
if (gs != null)
{
Point p = Mouse.GetPosition(gs);
if (IsHoveringGridSection(gs, p) && gs.parentClass == released)
{
if (!IsReleasedConflicting(gs))
{
PlaceOnGrid(gs);
break;
}
else
{
if (!conflicting.parentClass.data.name.Equals(gs.parentClass.data.name))
{
ConfirmationWin win = CreateWindow("Dropping", "Are you sure you wish to drop " + conflicting.parentClass.data.name + " to add " + released.data.name + "?");
win.ShowDialog();
if (ConfirmResult)
{
dropConflict = true;
PlaceOnGrid(gs);
}
}
}
}
}
}
if (dropConflict)
{
conflicting.parentClass.ResetPosition(false);
conflicting.parentClass.HideConnected();
ClassSection other = conflicting.parentClass.other;
if (other != null)
{
if (other.onGrid)
{
other.ResetPosition(false);
other.HideConnected();
}
}
CourseList_Clear(conflicting.parentClass.data.name);
}
}
}
public CourseListItem(ClassSection Section, ClassSection Other, MainWindow Window)
{
InitializeComponent();
section = Section;
other = Other;
window = Window;
name = Section.name;
color = Section.color;
SectionType.Content = name;
BG.Fill = color;
isChecked = true;
}
private void Window_MouseUp(object sender, MouseButtonEventArgs e)
{
if (released != null)
{
if (IsHoveringGarbage(TrashEmpty) || IsHoveringGarbage(TrashFull))
{
if (released.onGrid && released.originalParent.Children.Count == 0)
{
ConfirmationWin win = CreateWindow("Dropping", "Are you sure you wish to drop: " + released.data.name);
win.ShowDialog();
if (ConfirmResult)
{
CourseList_Clear(released.name);
released.ResetPosition(false);
ClassSection other = released.other;
if (other != null)
{
if (other.onGrid)
{
other.ResetPosition(false);
other.HideConnected();
}
}
}
else
{
released.Margin = released.originalMargin;
released.OnGridPlace(true);
}
}
else
{
released.ResetPosition();
}
}
else
{
if (released.onGrid)
{
released.Margin = new Thickness(5, 0, 5, 0);
released.OnGridPlace(true);
}
else
{
released.ResetPosition();
}
}
released = null;
}
}
public GridSection(ClassSection ParentClass, string Name, string Type, Brush HoverColor, string location, string startTime, TimeSlot Slot)
{
InitializeComponent();
parentClass = ParentClass;
hover = HoverColor;
timeSlot = Slot;
Color c = ((SolidColorBrush)HoverColor).Color;
normal = new SolidColorBrush(Color.FromArgb(100, c.R, c.G, c.B));
BG.Fill = normal;
SectionType.Content = Name + " " + Type + "\n" + location + "\n" + startTime;
stayOnGrid = false;
}
private void CreateSearchItems()
{
items = new SearchItem[classes.Count];
for (int i = 0; i < items.Length; i++)
{
ClassData data = classes[i];
SearchItem item = new SearchItem(data.name, data.ToString(), this);
item.Course_title.Text = data.title;
ClassSection lecture = new ClassSection(this, false, item.Sections, data, data.brush, item);
item.Sections.Children.Add(lecture);
if (data.hasTutorial)
{
ClassSection tutorial = new ClassSection(this, true, item.Sections, data, data.brush, item);
item.Sections.Children.Add(tutorial);
tutorial.other = lecture;
lecture.other = tutorial;
item.numSections = 2;
}
items[i] = item;
}
}
public MainWindow()
{
InitializeComponent();
enrolled = new List <CourseListItem>();
released = null;
rand = new Random();
classColors = new Brush[6];
classColors[0] = CreateBrush(75, 163, 255); // Blue
classColors[1] = CreateBrush(191, 0, 255); // Yellow
classColors[2] = CreateBrush(116, 195, 101); // Green
classColors[3] = CreateBrush(253, 255, 0); // Purple
classColors[4] = CreateBrush(255, 36, 0); // Red
classColors[5] = CreateBrush(255, 159, 0); // Orange
classes = GetClasses();
CreateSearchItems();
Garbage.Visibility = Visibility.Hidden;
}