public static void RemoveCurrencyNonIncluded(UpdateDropDownList ddl, Kraken.Currency[] currency)
{
if (ddl == null || ddl.Items == null || ddl.Items.Count <= 0 || currency == null || currency.Length <= 0)
{
return;
}
var list = currency.ToList();
for (int i = 0; i < ddl.Items.Count; i++)
{
var nvalue = Kraken.ToCurrency(ddl.Items[i].Value);
if (nvalue == null || !nvalue.HasValue)
{
continue;
}
var value = nvalue.Value;
if (!currency.Contains(value))
{
ddl.Items.RemoveAt(i);
RemoveCurrencyNonIncluded(ddl, currency);
return;
}
}
}
public static void Select(this UpdateDropDownList uddl, Fundings fundings)
{
if (uddl == null || uddl.Items == null || fundings == null)
{
return;
}
ListItem item = fundings.ToListItem();
if (item != null)
{
uddl.SelectValue(item.Value);
}
}
/// <summary>
/// Adds assets to DropDownList
/// </summary>
/// <param name="ddl"></param>
/// <param name="assets"></param>
public static void AddAssets(UpdateDropDownList ddl, Kraken.Asset[] assets)
{
if (ddl == null || ddl.Items == null || assets == null || assets.Length <= 0)
{
return;
}
foreach (var v in assets)
{
ListItem item = new ListItem();
item.Text = v.GetEnumDescription();
item.Value = v.GetEnumName();
ddl.Items.Add(item);
}
}
public static void RemoveAsset(UpdateDropDownList ddl, Kraken.Asset?asset)
{
if (ddl == null || ddl.Items == null || ddl.Items.Count <= 0 || asset == null || !asset.HasValue)
{
return;
}
for (int i = 0; i < ddl.Items.Count; i++)
{
if (asset.Value == Kraken.ToAsset(ddl.Items[i].Value))
{
ddl.Items.RemoveAt(i);
RemoveAsset(ddl, asset);
return;
}
}
}
public static int GetAssetIndex(UpdateDropDownList ddl, Kraken.Asset?asset, int defaultIndex = -1)
{
if (ddl == null || ddl.Items == null || ddl.Items.Count <= 0 || asset == null || !asset.HasValue)
{
return(-1);
}
for (int i = 0; i < ddl.Items.Count; i++)
{
if (asset.Value == Kraken.ToAsset(ddl.Items[i].Value))
{
return(i);
}
}
return(defaultIndex);
}
public static bool ContainsText(this UpdateDropDownList uddl, string text)
{
if (uddl == null || uddl.Items == null)
{
return(false);
}
for (int i = 0; i < uddl.Items.Count; i++)
{
ListItem primary = uddl.Items[i];
if (primary != null && primary.Text == text)
{
return(true);
}
}
return(false);
}
public static int SelectValue(this UpdateDropDownList uddl, string value)
{
if (uddl == null || uddl.Items == null)
{
return(-1);
}
for (int i = 0; i < uddl.Items.Count; i++)
{
ListItem primary = uddl.Items[i];
if (primary != null && primary.Value == value)
{
uddl.SelectedIndex = i;
return(i);
}
}
return(-1);
}
public static Fundings[] AddItems(this UpdateDropDownList uddl, Fundings[] fundings)
{
List <Fundings> added = new List <Fundings>();
if (uddl == null || fundings == null)
{
return(added.ToArray());
}
uddl.Items.Clear();
foreach (Fundings funding in fundings)
{
ListItem item = funding.ToListItem();
if (item != null)
{
uddl.Items.Add(item);
added.Add(funding.Copy());
}
}
return(added.ToArray());
}