public bool Remove(Position p)
{
bool result = PositionList.Remove(p);
SaveToFile();
return(result);
}
private void DeletePositionClosing(object sender, DialogClosingEventArgs args)
{
bool result = false;
if (Equals(args.Parameter, "Cancel"))
{
return;
}
if (_isOkMessageOpen)
{
_isOkMessageOpen = false;
return;
}
if (Equals(args.Parameter, "Ok"))
{
args.Session.UpdateContent(new PleaseWaitView());
Task.Run(() =>
{
Thread.Sleep(1000);
try
{
_context.Entry(SelectedPosition).State = EntityState.Deleted;
var councilMembers =
_context.CouncilMembers.Where(c => c.CouncilPosition.Id == SelectedPosition.Id);
foreach (var entity in councilMembers)
{
_context.CouncilMembers.Remove(entity);
}
_context.SaveChanges();
result = true;
}
catch (Exception e)
{
Console.WriteLine(e.Message);
result = false;
}
}).ContinueWith((t, _) =>
{
if (result)
{
PositionList.Remove(SelectedPosition);
}
else
{
args.Cancel();
_isOkMessageOpen = true;
args.Session.UpdateContent(new OkMessageDialog()
{
DataContext = "Failed to Delete"
});
}
}, null, TaskScheduler.FromCurrentSynchronizationContext());
}
}
public bool RemovePosition(int x, int y)
{
Position last = PositionList.Last();
if (last.X == x && last.Y == y)
{
PositionList.Remove(last);
return(true);
}
return(false);
}
public void RemoveCurrentPosition()
{
if (CurrentPosition == null)
{
return;
}
if (PositionList.Contains(CurrentPosition))
{
PositionList.Remove(CurrentPosition);
}
CurrentPosition = null;
}
public void CheckAndRemoveBorderItem(SplitPositionItem item)
{
int pos = item.Position;
if (pos <= MinPosition)
{
PositionList.Remove(item);
}
if (pos >= MaxPosition)
{
PositionList.Remove(item);
}
bool samePositionExists = (PositionList.Count((other) => { return(item != other && other.Position == pos); }) > 0);
if (samePositionExists)
{
PositionList.Remove(item);
}
}
public void Remove(Pane pane)
{
List.Remove(pane);
PositionList.Remove(pane);
Chart.PerformLayout();
}
