private void UpdateDisplay()
{
StringBuilder sb = new StringBuilder();
var items = SettingsCollection.Where(e => e.IsModified);
foreach (var item in items)
{
sb.Append(item.Label.ToUpper());
if (item is StringSetting)
{
StringSetting ss = item as StringSetting;
sb.Append(": ");
sb.Append(ss.TextValue);
}
else
{
BooleanSetting bs = item as BooleanSetting;
if (bs.IsChecked)
{
sb.Append(": Checked");
}
else
{
sb.Append(": Unchecked");
}
}
sb.Append(Environment.NewLine);
}
Display = sb.ToString();
}