// Run when a tile is pressed on the timetable
private void Timetable_TileClicked(TimetableTile Tile)
{
// If the current user isn't a student and either there's no booking or the teacher owns the booking
if (!CurrentUser.IsStudent && (CurrentUser.IsAdmin || Tile.Booking == null || Tile.Booking.Teacher.Id == CurrentUser.Id))
{
EditBooking Window = null;
// Whether this is a new booking or an edited one
bool NewBooking = Tile.Booking == null;
if (NewBooking) // New booking
Window = new EditBooking(CurrentUser, true, Tile.Time, Tile.Room);
else // Editing booking
Window = new EditBooking(CurrentUser, false, Tile.Booking);
Window.CurrentDate = CurrentDay;
// Display the window, store the result
bool? Result = Window.ShowDialog();
// If the window closed successfully
if (Result.HasValue && Result.Value)
{
// Retrieve the new item
Booking b = Window.GetItem();
if (b == null)
return;
// Are we deleting?
bool Delete = Window.DeleteBooking;
b.Id = Tile.Booking == null ? 0 : Tile.Booking.Id;
// Add or remove as appropriate
using (DataRepository Repo = new DataRepository())
{
if (Delete)
Repo.Bookings.Remove(Repo.Bookings.Where(b2 => b2.Id == b.Id).Single());
else
Repo.Bookings.Add(b);
}
}
}
}
// Organises the table for a given user on a particular day
public void SetTimetable(User CurrentUser, DateTime Day)
{
// Get the current database state
DataSnapshot Frame = DataRepository.TakeSnapshot();
// Generate the correct number of rows
Container.RowDefinitions.Clear();
// Top header row
Container.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(1, GridUnitType.Auto) });
// Actual rows of the table
for (int y = 0; y < Frame.Rooms.Count; y++)
Container.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(TileHeight) });
// Generate the columns
Container.ColumnDefinitions.Clear();
// Left-hand side-heading column
Container.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(LeftWidth) });
// Actual columns in the table
for (int x = 0; x < Frame.Periods.Count; x++)
Container.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(TileWidth) });
// Add the left-hand bar, contains room names and a tooltip
Container.Children.Clear();
for (int y = 0; y < Frame.Rooms.Count; y++)
{
// Create a textblock displaying the room name
TextBlock Child = new TextBlock();
Child.Text = Frame.Rooms[y].RoomName;
// Set standard font, margin, wrapping style etc
Child.FontSize = 16;
Child.Margin = new Thickness(0, 0, 5, 0);
Child.TextWrapping = TextWrapping.Wrap;
Child.VerticalAlignment = VerticalAlignment.Center;
Child.HorizontalAlignment = HorizontalAlignment.Right;
// Create the alignment control for nice layout
Border LeftTile = new Border();
// Set tooltip to useful information
LeftTile.ToolTip = "Standard Seats: " + Frame.Rooms[y].StandardSeats + (Frame.Rooms[y].SpecialSeats == 0 ? "" : "\n" + Frame.Rooms[y].SpecialSeatType + ": " + Frame.Rooms[y].SpecialSeats);
// Set the UI child of this control to be the texblock above
LeftTile.Child = Child;
// Background colour
LeftTile.Background = MarginBrush;
// Positioning on the layout grid
LeftTile.SetValue(Grid.RowProperty, y + 1);
LeftTile.SetValue(Grid.ColumnProperty, 0);
// Add the controls to the grid
Container.Children.Add(LeftTile);
}
// Add the top heading, contains timeslot name and time interval
for (int x = -1; x < Frame.Periods.Count; x++)
{
// Use a grid for ease of layout
Grid TopTile = new Grid();
TopTile.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(1, GridUnitType.Auto) });
TopTile.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(1, GridUnitType.Auto) });
// Set background and child alignments
TopTile.Background = MarginBrush;
TopTile.VerticalAlignment = VerticalAlignment.Bottom;
TopTile.HorizontalAlignment = HorizontalAlignment.Left;
// If we're not filling out the top-left corner cell, store the timeslot name
string Text = "";
if (x >= 0 && !string.IsNullOrWhiteSpace(Frame.Periods[x].Name))
Text = Frame.Periods[x].Name;
// First textblock - timeslot name
TopTile.Children.Add(new TextBlock() { Text = Text, FontSize = 16, Margin = new Thickness(2, 2, 2, 0), TextWrapping = TextWrapping.Wrap, Width = TileWidth });
// Second textblock - timeslot duration
TopTile.Children.Add(new TextBlock() { Text = x >= 0 ? Frame.Periods[x].TimeRange : "", FontSize = 16, Margin = new Thickness(2, 0, 2, 10), TextWrapping = TextWrapping.Wrap, Width = TileWidth });
// Set the position of each textblock within the local grid
for (int y = 0; y < TopTile.Children.Count; y++)
TopTile.Children[y].SetValue(Grid.RowProperty, y);
// Algin the local grid within the table's grid
TopTile.SetValue(Grid.RowProperty, 0);
TopTile.SetValue(Grid.ColumnProperty, x + 1);
Container.Children.Add(TopTile);
}
// Add the main content
// Find bookings on this day
List<Booking> RelevantBookings = Frame.Bookings.Where(b => b.MatchesDay(Day)).ToList();
// Initialise the internal array of tiles
Tiles = new TimetableTile[Frame.Rooms.Count, Frame.Periods.Count];
for (int y = 0; y < Frame.Rooms.Count; y++)
{
for (int x = 0; x < Frame.Periods.Count; x++)
{
// Get the booking (or null) for this combination of room and timeslot
Booking Current = RelevantBookings.Where(b => b.TimeSlot == Frame.Periods[x] && b.Rooms.Contains(Frame.Rooms[y])).SingleOrDefault();
// Create the timetable tile
Tiles[y, x] = new TimetableTile(Current, Frame.Periods[x], Frame.Rooms[y], CurrentUser);
// Layout
Container.Children.Add(Tiles[y, x]);
Tiles[y, x].SetValue(Grid.RowProperty, y + 1);
Tiles[y, x].SetValue(Grid.ColumnProperty, x + 1);
// Hook up the tile clicked handler
Tiles[y, x].MouseLeftButtonDown += (o, e) => TileClicked((TimetableTile)o);
}
}
}
// Organises the table for a given user on a particular day
public void SetTimetable(User CurrentUser, DateTime Day)
{
// Get the current database state
DataSnapshot Frame = DataRepository.TakeSnapshot();
// Generate the correct number of rows
Container.RowDefinitions.Clear();
// Top header row
Container.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(1, GridUnitType.Auto)
});
// Actual rows of the table
for (int y = 0; y < Frame.Rooms.Count; y++)
{
Container.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(TileHeight)
});
}
// Generate the columns
Container.ColumnDefinitions.Clear();
// Left-hand side-heading column
Container.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(LeftWidth)
});
// Actual columns in the table
for (int x = 0; x < Frame.Periods.Count; x++)
{
Container.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(TileWidth)
});
}
// Add the left-hand bar, contains room names and a tooltip
Container.Children.Clear();
for (int y = 0; y < Frame.Rooms.Count; y++)
{
// Create a textblock displaying the room name
TextBlock Child = new TextBlock();
Child.Text = Frame.Rooms[y].RoomName;
// Set standard font, margin, wrapping style etc
Child.FontSize = 16;
Child.Margin = new Thickness(0, 0, 5, 0);
Child.TextWrapping = TextWrapping.Wrap;
Child.VerticalAlignment = VerticalAlignment.Center;
Child.HorizontalAlignment = HorizontalAlignment.Right;
// Create the alignment control for nice layout
Border LeftTile = new Border();
// Set tooltip to useful information
LeftTile.ToolTip = "Standard Seats: " + Frame.Rooms[y].StandardSeats + (Frame.Rooms[y].SpecialSeats == 0 ? "" : "\n" + Frame.Rooms[y].SpecialSeatType + ": " + Frame.Rooms[y].SpecialSeats);
// Set the UI child of this control to be the texblock above
LeftTile.Child = Child;
// Background colour
LeftTile.Background = MarginBrush;
// Positioning on the layout grid
LeftTile.SetValue(Grid.RowProperty, y + 1);
LeftTile.SetValue(Grid.ColumnProperty, 0);
// Add the controls to the grid
Container.Children.Add(LeftTile);
}
// Add the top heading, contains timeslot name and time interval
for (int x = -1; x < Frame.Periods.Count; x++)
{
// Use a grid for ease of layout
Grid TopTile = new Grid();
TopTile.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(1, GridUnitType.Auto)
});
TopTile.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(1, GridUnitType.Auto)
});
// Set background and child alignments
TopTile.Background = MarginBrush;
TopTile.VerticalAlignment = VerticalAlignment.Bottom;
TopTile.HorizontalAlignment = HorizontalAlignment.Left;
// If we're not filling out the top-left corner cell, store the timeslot name
string Text = "";
if (x >= 0 && !string.IsNullOrWhiteSpace(Frame.Periods[x].Name))
{
Text = Frame.Periods[x].Name;
}
// First textblock - timeslot name
TopTile.Children.Add(new TextBlock()
{
Text = Text, FontSize = 16, Margin = new Thickness(2, 2, 2, 0), TextWrapping = TextWrapping.Wrap, Width = TileWidth
});
// Second textblock - timeslot duration
TopTile.Children.Add(new TextBlock()
{
Text = x >= 0 ? Frame.Periods[x].TimeRange : "", FontSize = 16, Margin = new Thickness(2, 0, 2, 10), TextWrapping = TextWrapping.Wrap, Width = TileWidth
});
// Set the position of each textblock within the local grid
for (int y = 0; y < TopTile.Children.Count; y++)
{
TopTile.Children[y].SetValue(Grid.RowProperty, y);
}
// Algin the local grid within the table's grid
TopTile.SetValue(Grid.RowProperty, 0);
TopTile.SetValue(Grid.ColumnProperty, x + 1);
Container.Children.Add(TopTile);
}
// Add the main content
// Find bookings on this day
List <Booking> RelevantBookings = Frame.Bookings.Where(b => b.MatchesDay(Day)).ToList();
// Initialise the internal array of tiles
Tiles = new TimetableTile[Frame.Rooms.Count, Frame.Periods.Count];
for (int y = 0; y < Frame.Rooms.Count; y++)
{
for (int x = 0; x < Frame.Periods.Count; x++)
{
// Get the booking (or null) for this combination of room and timeslot
Booking Current = RelevantBookings.Where(b => b.TimeSlot == Frame.Periods[x] && b.Rooms.Contains(Frame.Rooms[y])).SingleOrDefault();
// Create the timetable tile
Tiles[y, x] = new TimetableTile(Current, Frame.Periods[x], Frame.Rooms[y], CurrentUser);
// Layout
Container.Children.Add(Tiles[y, x]);
Tiles[y, x].SetValue(Grid.RowProperty, y + 1);
Tiles[y, x].SetValue(Grid.ColumnProperty, x + 1);
// Hook up the tile clicked handler
Tiles[y, x].MouseLeftButtonDown += (o, e) => TileClicked((TimetableTile)o);
}
}
}
