CHART-17661 多层饼图面板

designer-chart/src/main/java/com/fr/van/chart/designer/PlotFactory.java

@@ -166,6 +166,12 @@ public class PlotFactory {
         tooltipContentMap.put(VanChartStructurePlot.class, VanChartStructureTooltipContentPane.class);
     }
 
+    private static Map<Class<? extends Plot>, Class<? extends VanChartPlotLabelPane>> labelMap = new HashMap<>();
+
+    static {
+        labelMap.put(PiePlot4VanChart.class, VanChartPiePlotLabelPane.class);
+        labelMap.put(VanChartGaugePlot.class, VanChartGaugePlotLabelPane.class);
+    }
 
     /**
      * 监控刷新 自动数据点提示Map
@@ -208,10 +214,15 @@ public class PlotFactory {
     }
 
     public static VanChartPlotLabelPane createPlotLabelPane(Plot plot, VanChartStylePane stylePane, boolean inCondition) {
-        if (plot instanceof VanChartGaugePlot) {
-            return new VanChartGaugePlotLabelPane(plot, stylePane);
-        } else if (plot instanceof PiePlot4VanChart) {
-            return new VanChartPiePlotLabelPane(plot, stylePane, inCondition);
+        Class<? extends Plot> key = plot.getClass();
+        if (labelMap.containsKey(key)) {
+            try {
+                Class<? extends VanChartPlotLabelPane> cl = labelMap.get(key);
+                Constructor<? extends VanChartPlotLabelPane> constructor = cl.getConstructor(Plot.class, VanChartStylePane.class, boolean.class);
+                return constructor.newInstance(plot, stylePane, inCondition);
+            } catch (Exception e) {
+                FineLoggerFactory.getLogger().error(e.getMessage(), e);
+            }
         }
         return new VanChartPlotLabelPane(plot, stylePane, inCondition);
     }

designer-chart/src/main/java/com/fr/van/chart/designer/style/label/VanChartGaugePlotLabelPane.java

@@ -25,8 +25,8 @@ public class VanChartGaugePlotLabelPane extends VanChartPlotLabelPane {
 
     private VanChartPlotLabelDetailPane gaugeValueLabelPane;
 
-    public VanChartGaugePlotLabelPane(Plot plot, VanChartStylePane parent) {
-        super(plot, parent);
+    public VanChartGaugePlotLabelPane(Plot plot, VanChartStylePane parent, boolean inCondition) {
+        super(plot, parent, inCondition);
     }
 
     protected void createLabelPane() {