public TaskItem(Task task) : this() { InitializeComponent(); _taskController = new TaskController(); _task = task; _priority = new PriorityController().GetPriority(_task.PriorityId); _category = new CategoryController().GetCategoryById(_task.CategoryId); TaskName.Text = _task.Name; StartDate.Content = (_task.StartDate == DateTime.Parse("1980-01-01 00:00:00")) ? "-" : _task.StartDate.ToString("g"); EndDate.Content = (_task.EndDate == DateTime.Parse("2099-01-01 00:00:00")) ? "Бессрочная" : _task.EndDate.ToString("g"); if (_task.IsFinished) { TaskGrid.Opacity = 0.6; TaskGrid.Background = new SolidColorBrush(ColorExtensions.GetColorFromString("#3015C651")); TaskName.TextDecorations = TextDecorations.Strikethrough; FinishTaskBtn.Content = "Завершена"; FinishTaskBtn.Background = new SolidColorBrush(ColorExtensions.GetColorFromString("#FF000000")); FinishTaskBtn.BorderBrush = new SolidColorBrush(ColorExtensions.GetColorFromString("#FF000000")); FinishTaskBtn.IsEnabled = false; } if (_task.IsOverdue) { TaskGrid.Background = new SolidColorBrush(ColorExtensions.GetColorFromString("#55FF6B6B")); TaskGrid.Background = new SolidColorBrush(ColorExtensions.GetColorFromString("#55FF6B6B")); EndDate.Content = "Просрочена"; BorderEndDate.Background = new SolidColorBrush(ColorExtensions.GetColorFromString("#FFFF6B6B")); } PriorityBackground.Background = new SolidColorBrush(ColorExtensions.GetColorFromString(_priority.Color)); CategoryBackground.Background = new SolidColorBrush(ColorExtensions.GetColorFromString(_category.Color)); Priority.Content = _priority.Name; Category.Text = _category.Name; }