private void MiLoadTasks_Click(object sender, RoutedEventArgs e)
{
if (openFileDialog.ShowDialog() == true)
{
SeriesCollection = new SeriesCollection();
try
{
Tasks = worker.LoadTasksFromJson(openFileDialog.FileName);
}
catch (Exception ex)
{
ShowErrorMessage(ex.Message);
}
foreach (Task t in Tasks)
{
t.PropertyChanged += Task_PropertyChanged;
if (!Responsibles.Contains(t.Responsible))
{
t.Responsible = new Responsible(-1, "Unknown");
}
}
Tasks.CollectionChanged += new NotifyCollectionChangedEventHandler(TasksCollectionChanged);
lbTasks.ItemsSource = Tasks;
//Chart
UpdateChart();
}
}
private void UpdateEndDate()
{
if (dpStartDate.SelectedDate != null && dpStartDate.SelectedDate.Value != DateTime.MinValue &&
cbResponsible.SelectedItem is Responsible && Responsibles.Contains(cbResponsible.SelectedItem as Responsible) &&
tbDuration.Text != string.Empty && double.TryParse(tbDuration.Text, out double duration) && duration >= 0)
{
dpEndDate.SelectedDate = CalendarManager.GetTaskEndTime(
dpStartDate.SelectedDate.Value,
CalendarManager.GetDaysQuantity(
(cbResponsible.SelectedItem as Responsible).HoursPerDay, duration));
}
}