/// <summary>
/// Removes the task from the selected list. This method is invoked by the RemoveCommand.
/// </summary>
public void RemoveTask()
{
TaskViewModel selectedTaskVM = SelectedTasks.FirstOrDefault(t => t.IsSelected == true);
UnassignedTasks.Add(selectedTaskVM);
SelectedTasks.Remove(selectedTaskVM);
}
public void RefreshtasksView()
{
System.Windows.Data.CollectionViewSource tasksViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("tasksViewSource")));
DeleteRelationButton.Visibility = System.Windows.Visibility.Hidden;
addRelationButton.Visibility = System.Windows.Visibility.Hidden;
deleteContainerButton.Visibility = System.Windows.Visibility.Hidden;
if (ContainerDropdown.SelectedItem == cdi1)
{
SelectedTasks = _context.Tasks.Local;
}
else if (ContainerDropdown.SelectedItem == cdi2)
{
SelectedTasks = _context.Tasks.Local.Where(t => t.TaskPriority >= 3).ToList();
}
else if (ContainerDropdown.SelectedItem == cdi3)
{
SelectedTasks = _context.Tasks.Local.Where(t => t.DeadLineDate == DateTime.Today).ToList();
}
else
{
_context.ContainerRelations.Load();
_context.Containers.Load();
SelectedContainers = _context.Containers.Local;
SelectedTasks = Enumerable.Empty <Tasks>();
Containers cont = SelectedContainers.Single(s => s.ContainerID == ((ComboboxItem)ContainerDropdown.SelectedItem).Id);
foreach (ContainerRelations relation in cont.ContainerRelations)
{
SelectedTasks = SelectedTasks.Concat(_context.Tasks.Local.Where(t => t.TaskID == relation.Tasks.TaskID)).ToList();
}
/*foreach (Containers container in SelectedContainers.Where(s => s.ContainerID == ((ComboboxItem)ContainerDropdown.SelectedItem).Id))
* {
* foreach (ContainerRelations relation in container.ContainerRelations)
* {
* SelectedTasks = SelectedTasks.Concat(_context.Tasks.Local.Where(t => t.TaskID == relation.Tasks.TaskID)).ToList();
* }
* }*/
DeleteRelationButton.Visibility = System.Windows.Visibility.Visible;
addRelationButton.Visibility = System.Windows.Visibility.Visible;
deleteContainerButton.Visibility = System.Windows.Visibility.Visible;
}
tasksViewSource.Source = SelectedTasks;
ICollection <Tasks> listcount = SelectedTasks as ICollection <Tasks>;
if (taskNumber != null)
{
taskNumber.Text = "" + listcount.Count + " Tasks(s)";
}
}
private void searchGoButton_Click(object sender, RoutedEventArgs e)
{
System.Windows.Data.CollectionViewSource tasksViewSource = ((System.Windows.Data.CollectionViewSource)(this.FindResource("tasksViewSource")));
SelectedTasks = SelectedTasks.Where(t => t.TaskName == searchBox.Text);
tasksViewSource.Source = SelectedTasks;
tasksDataGrid.IsReadOnly = true;
if (searchBox.Text == "")
{
tasksDataGrid.IsReadOnly = false;
RefreshtasksView();
}
}
