public pgEditPerformers()
{
InitializeComponent();
btnBack = (Button)myStackLayout.Children[2];
foreach (string name in InfoStore.getPerformerNames())
{
pckPerformers.Items.Add(name);
}
pckPerformers.Items.Add("Add New Performer");
if (Device.RuntimePlatform == Device.Android)
{
backButton.IsVisible = false;
}
}
private void OrderPerformers()
{
Performer changed = InfoStore.getPerformerByName(selected.Name);
bool newisHigher = (Convert.ToInt16(changed.OrderNumber) < Convert.ToInt16(txtSchedule.Text.Trim()));
changed.OrderNumber = txtSchedule.Text.Trim();
changed.Name = txtName.Text.Trim();
changed.Description = txtName.Text.Trim();
changed.Image = txtImage.Text.Trim();
changed.InAir = pckInAir.SelectedItem.ToString();
if (index >= InfoStore.getPerformerNames().Count)
{
Database.Airshows[aSIndex].Performers.Add(changed);
}
else
{
Database.Airshows[aSIndex].Performers[index] = changed;
}
Database.Airshows[aSIndex].Performers = Database.Airshows[aSIndex].Performers.OrderBy(x => x.OrderNumber).ToList();
if (!newisHigher)
{
for (int i = 1; i <= Database.Airshows[aSIndex].Performers.Count; i++)
{
if (Convert.ToInt16(changed.OrderNumber) == Database.Airshows[aSIndex].Performers.Count && Database.Airshows[aSIndex].Performers[Database.Airshows[aSIndex].Performers.Count - 1] != changed)
{
Database.Airshows[aSIndex].Performers[Database.Airshows[aSIndex].Performers.Count - 2] = Database.Airshows[aSIndex].Performers[Database.Airshows[aSIndex].Performers.Count - 1];
Database.Airshows[aSIndex].Performers[Database.Airshows[aSIndex].Performers.Count - 2].OrderNumber = Convert.ToString(Database.Airshows[aSIndex].Performers.Count - 1);
Database.Airshows[aSIndex].Performers[Database.Airshows[aSIndex].Performers.Count - 1] = changed;
}
else if (!(changed.OrderNumber == Database.Airshows[aSIndex].Performers[i - 1].OrderNumber))
{
Database.Airshows[aSIndex].Performers[i - 1].OrderNumber = Convert.ToString(i);
}
else if (Database.Airshows[aSIndex].Performers[i - 1] == changed)
{
Database.Airshows[aSIndex].Performers[i - 1].OrderNumber = changed.OrderNumber;
}
else
{
Database.Airshows[aSIndex].Performers[i - 1].OrderNumber = Convert.ToString(++i);
}
}
}
else
{
for (int i = 1; i <= Database.Airshows[aSIndex].Performers.Count; i++)
{
if (!(changed.OrderNumber == Database.Airshows[aSIndex].Performers[i - 1].OrderNumber))
{
Database.Airshows[aSIndex].Performers[i - 1].OrderNumber = Convert.ToString(i);
}
else if (Database.Airshows[aSIndex].Performers[i - 1].Name == changed.Name)
{
Database.Airshows[aSIndex].Performers[i - 1].OrderNumber = changed.OrderNumber;
}
else
{
Database.Airshows[aSIndex].Performers[i - 1].OrderNumber = Convert.ToString(i - 1);
}
}
}
Database.Airshows[aSIndex].Performers = Database.Airshows[aSIndex].Performers.OrderBy(x => x.OrderNumber).ToList();
}
