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完善Legend的formatter对多Serie的支持 (#332)

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This commit is contained in:
monitor1394
2024-09-24 18:28:21 +08:00
parent c61ad794a7
commit f9b1eadd40
3 changed files with 22 additions and 3 deletions
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9
Runtime/Component/Legend/LegendHandler.cs
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@@ -87,11 +87,14 @@ namespace XCharts.Runtime
ChartHelper.HideAllObject(legendObject);
if (!legend.show) return;
var textLimitInitFlag = false;
var isAnySerieColorByData = SeriesHelper.IsAnyColorByDataSerie(chart.series);
for (int i = 0; i < datas.Count; i++)
{
if (!SeriesHelper.IsLegalLegendName(datas[i])) continue;
string legendName = datas[i];
var legendContent = GetFormatterContent(legend, i, datas[i]);
var serieIndex = isAnySerieColorByData ? 0 : i;
var dataIndex = isAnySerieColorByData ? i : 0;
var legendContent = GetFormatterContent(legend, dataIndex, datas[i], serieIndex);
if (legend.textLimit.enable)
legendContent = legend.textLimit.GetLimitContent(legendContent);
var readIndex = chart.m_LegendRealShowName.IndexOf(datas[i]);
@@ -158,7 +161,7 @@ namespace XCharts.Runtime
legend.refreshComponent();
}
private string GetFormatterContent(Legend legend, int dataIndex, string category)
private string GetFormatterContent(Legend legend, int dataIndex, string category, int serieIndex)
{
#pragma warning disable 0618
if (string.IsNullOrEmpty(legend.formatter) && string.IsNullOrEmpty(legend.labelStyle.formatter))
@@ -168,7 +171,7 @@ namespace XCharts.Runtime
var formatter = string.IsNullOrEmpty(legend.labelStyle.formatter) ? legend.formatter : legend.labelStyle.formatter;
var content = formatter.Replace("{name}", category);
content = content.Replace("{value}", category);
var serie = chart.GetSerie(0);
var serie = chart.GetSerie(serieIndex);
FormatterHelper.ReplaceContent(ref content, dataIndex, legend.labelStyle.numericFormatter, serie, chart, category);
return content;
}