public void RemoveCurrentField(string fieldName)
{
if (CurrentColumns.Count == 1 && CurrentColumns.First().FieldName == fieldName)
{
ApplicationController.UserMessage("There Must Be At Least One View Column");
}
else
{
//if removed field active for the current selected link then add it as an option
if ((!fieldName.Contains(".") && SelectedLink.Key == RecordType) ||
(fieldName.Contains(".") && fieldName.Split('.')[0] == SelectedLink.Key))
{
var selectedResults = CurrentColumns.Where(c => c.FieldName == fieldName).ToArray();
foreach (var result in selectedResults)
{
CurrentColumns.Remove(result);
foreach (var item in SelectableColumns)
{
if (item.FieldLabel != null && item.FieldLabel.CompareTo(result.FieldLabel) > 0)
{
SelectableColumns.Insert(SelectableColumns.IndexOf(item), result);
break;
}
}
if (!SelectableColumns.Contains(result))
{
SelectableColumns.Add(result);
}
}
}
}
}
public void RemoveCurrentField(string fieldName)
{
if (CurrentColumns.Count == 1 && CurrentColumns.First().FieldName == fieldName)
{
ApplicationController.UserMessage("The Must Be At Least One View Column");
}
else
{
var selectedResults = CurrentColumns.Where(c => c.FieldName == fieldName).ToArray();
foreach (var result in selectedResults)
{
CurrentColumns.Remove(result);
foreach (var item in SelectableColumns)
{
if (item.FieldLabel != null && item.FieldLabel.CompareTo(result.FieldLabel) > 0)
{
SelectableColumns.Insert(SelectableColumns.IndexOf(item), result);
break;
}
}
if (!SelectableColumns.Contains(result))
{
SelectableColumns.Add(result);
}
}
}
}
public void AddCurrentItem(SelectableColumn draggedItem, SelectableColumn target = null, bool isAfter = true)
{
DoOnMainThread(() =>
{
SelectableColumns.Remove(draggedItem);
CurrentColumns.Remove(draggedItem);
if (target != null && CurrentColumns.Contains(target))
{
CurrentColumns.Insert(CurrentColumns.IndexOf(target) + (isAfter ? 1 : 0), draggedItem);
}
else
{
CurrentColumns.Add(draggedItem);
}
RefreshIsFirstColumn();
});
}