private void RemoveClassCardHandlers(ClassCardViewMode card)
{
card.MouseLeftButtonUp -= ClassCardOnMouseLeftButtonUp;
card.MouseRightButtonUp -= ClassCardOnMouseRightButtonUp;
card.MouseEnter -= CardOnMouseEnter;
card.MouseLeave -= CardOnMouseLeave;
card.MouseLeftButtonDown -= CardOnMouseLeftButtonDown;
card.MouseRightButtonDown -= CardOnMouseRightButtonDown;
}
private void UpdateSelection(ClassCardViewMode card)
{
var row = Grid.GetRow(card) - TitleRowsCount;
var col = Grid.GetColumn(card) - TimeColumnsCount;
UpdateSelection(row, col);
}
private void OpenContextMenu(ClassCardViewMode classCard)
{
var model = classCard.DataContext as ClassCardViewModel;
if (model == null) return;
var cm = new ContextMenu();
cm.Items.Add(new MenuItem { Header = "Редактировать", Command = EditClassCommand});
cm.Items.Add(new MenuItem { Header = "Скопировать", Command = CopyClassCommand, InputGestureText = "Ctrl+C" });
cm.Items.Add(new MenuItem { Header = "Вставить", Command = PasteClassCommand, InputGestureText = "Ctrl+V" });
cm.Items.Add(new MenuItem { Header = "Вырезать", Command = CutClassCommand, InputGestureText = "Ctrl+X" });
cm.Items.Add(new MenuItem { Header = "Удалить", Command = DeleteClassCommand, InputGestureText = "Del" });
//cm.Items.Add(new MenuItem { Header = "Send to Clipboard", Command = SendToCardClipboardCommand });
cm.IsOpen = true;
}
private void OpenCardEditor(ClassCardViewMode card)
{
Point position = card.PointToScreen(new Point(0d, 0d));
var centerY = position.Y + (card.ActualHeight) / 2;
var centerX = position.X + (card.ActualWidth) / 2;
var row = Grid.GetRow(card) - TitleRowsCount;
var col = Grid.GetColumn(card) - TimeColumnsCount;
var @class = _groupClasses.GetClass(row, col) ?? new ClassRecord();
var model = new ClassCardViewModel(@class) { Project = Project };
var edit = new ClassCardEditMode(centerX, centerY) { DataContext = model };
edit.ShowDialog();
if (@class.Classroom != null || @class.Lecturer != null || @class.Subject != null)
{
_groupClasses.SetClass(row, col, @class);
ClassesCards[row][col].DataContext = model;
}
else
{
_groupClasses.RemoveClass(row, col);
ClassesCards[row][col].DataContext = new ClassCardViewModel(null) { Project = Project }; ;
}
UpdateSelection(row, col);
}
private void InitLectureCards()
{
ClassesRowsCount = _groupClasses.TimeCardsCount();
ClassesColumnsCount = _groupClasses.SubjectsCount();
ClassesCards = new ClassCardViewMode[ClassesRowsCount][];
for (var row = 0; row < ClassesRowsCount; row++)
{
ClassesCards[row] = new ClassCardViewMode[ClassesColumnsCount];
for (var col = 0; col < ClassesColumnsCount; col++)
{
ClassesCards[row][col] = CreateClassCard(row, col);
}
}
}
private ClassCardViewMode CreateClassCard(int row, int column)
{
var viewModel = new ClassCardViewModel(_groupClasses.GetClass(row, column)) { Project = Project };
var classCard = new ClassCardViewMode { DataContext = viewModel };
Grid.SetRow(classCard, row + TitleRowsCount);
Grid.SetColumn(classCard, column + TimeColumnsCount);
if (Project.Schedule.TimeLine[row].Number + 1 == ClassesPerDayMax)
{
classCard.Margin = new Thickness(0, 0, 0, DayMarginOffset);
}
AddClassCardHandlers(classCard);
return classCard;
}
private void AddClassCardHandlers(ClassCardViewMode card)
{
card.MouseLeftButtonUp += ClassCardOnMouseLeftButtonUp;
card.MouseRightButtonUp += ClassCardOnMouseRightButtonUp;
card.MouseEnter += CardOnMouseEnter;
card.MouseLeave += CardOnMouseLeave;
card.MouseLeftButtonDown += CardOnMouseLeftButtonDown;
card.MouseRightButtonDown += CardOnMouseRightButtonDown;
}