public static bool TryConvertToDouble(SearchItem item, out double value, string selector = null)
{
value = double.NaN;
object itemValue = SelectorManager.SelectValue(item, null, selector);
if (itemValue == null)
{
return(false);
}
return(Utils.TryGetNumber(itemValue, out value));
}
public static string FormatItem(SearchContext ctx, SearchItem item, string formatString)
{
if (formatString == null)
{
var value = SelectorManager.SelectValue(item, ctx, null);
return(value == null ? "null" : value.ToString());
}
return(ParserUtils.ReplaceSelectorInExpr(formatString, (selector, cleanedSelector) =>
{
var value = SelectorManager.SelectValue(item, ctx, cleanedSelector);
return value == null ? "<no value>" : value.ToString();
}));
}
SearchValue GetValue(SearchItem item, string selector)
{
var v = SelectorManager.SelectValue(item, m_Context.search, selector);
return(new SearchValue(v));
}
