internal static void ResetTooltipParamsByItemFormatter(Tooltip tooltip, BaseChart chart)
{
if (!string.IsNullOrEmpty(tooltip.titleFormatter))
{
if (IsIgnoreFormatter(tooltip.titleFormatter))
{
tooltip.context.data.title = string.Empty;
}
else
{
tooltip.context.data.title = tooltip.titleFormatter;
FormatterHelper.ReplaceContent(ref tooltip.context.data.title, 0,
tooltip.numericFormatter, null, chart);
}
}
for (int i = tooltip.context.data.param.Count - 1; i >= 0; i--)
{
var param = tooltip.context.data.param[i];
if (IsIgnoreFormatter(param.itemFormatter))
{
tooltip.context.data.param.RemoveAt(i);
}
}
foreach (var param in tooltip.context.data.param)
{
if (!string.IsNullOrEmpty(param.itemFormatter))
{
param.columns.Clear();
var content = param.itemFormatter;
FormatterHelper.ReplaceSerieLabelContent(ref content,
param.numericFormatter,
param.dataCount,
param.value,
param.total,
param.serieName,
param.category,
param.serieData.name,
param.color,
param.serieData);
foreach (var item in content.Split('|'))
{
param.columns.Add(item);
}
}
}
}
public static string GetFormatterContent(Serie serie, MarkLineData data)
{
var serieLabel = data.label;
var numericFormatter = serieLabel.numericFormatter;
if (string.IsNullOrEmpty(serieLabel.formatter))
{
var content = ChartCached.NumberToStr(data.runtimeValue, numericFormatter);
return(serieLabel.formatterFunction == null? content:
serieLabel.formatterFunction(data.index, data.runtimeValue, null, content));
}
else
{
var content = serieLabel.formatter;
FormatterHelper.ReplaceSerieLabelContent(ref content, numericFormatter, serie.dataCount, data.runtimeValue,
0, serie.serieName, data.name, data.name, Color.clear, null);
return(serieLabel.formatterFunction == null? content:
serieLabel.formatterFunction(data.index, data.runtimeValue, null, content));
}
}
public static string GetFormatterContent(Serie serie, SerieData serieData,
double dataValue, double dataTotal, LabelStyle serieLabel, Color color)
{
if (serieLabel == null)
{
serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
}
var numericFormatter = serieLabel == null ? "" : serieLabel.numericFormatter;
var serieName = serie.serieName;
var dataName = serieData != null ? serieData.name : null;
if (string.IsNullOrEmpty(serieLabel.formatter))
{
var currentContent = ChartCached.NumberToStr(dataValue, numericFormatter);
if (serieLabel.formatterFunction == null)
{
return(currentContent);
}
else
{
return(serieLabel.formatterFunction(serieData.index, dataValue, null, currentContent));
}
}
else
{
var content = serieLabel.formatter;
FormatterHelper.ReplaceSerieLabelContent(ref content, numericFormatter, serie.dataCount, dataValue,
dataTotal, serieName, dataName, dataName, color, serieData);
if (serieLabel.formatterFunction == null)
{
return(content);
}
else
{
return(serieLabel.formatterFunction(serieData.index, dataValue, null, content));
}
}
}
