update

designer/src/com/fr/poly/PolyComponetsBar.java

@@ -36,10 +36,11 @@ public class PolyComponetsBar extends JToolBar {
 		setFloatable(false);
 		setBackground(UIConstants.NORMAL_BACKGROUND);
 		setLayout(FRGUIPaneFactory.create1ColumnGridLayout());
-		serIcons = new SerIcon[(typeName.length < MAX_BAR_NUM ? typeName.length : MAX_BAR_NUM) + 1];
+        int typeLen = typeName.length < MAX_BAR_NUM ? typeName.length : MAX_BAR_NUM;
+		serIcons = new SerIcon[typeLen + 1];
 		serIcons[0] = new SerIcon(PolyECBlock.class, Inter.getLocText("Poly-Report_Block"), "Poly-Report_Block");
 		this.add(serIcons[0]);
-		for (int i = 0, len = typeName.length; i < len && i < MAX_BAR_NUM; i++) {
+		for (int i = 0; i < typeLen; i++) {
 			BaseChart[] rowChart = BaseChartGetter.getStaticChartTypes(typeName[i].getPlotID());
 			serIcons[i + 1] = new SerIcon(rowChart[0], Inter.getLocText(typeName[i].getName()), typeName[i].getName());
 			this.add(serIcons[i + 1]);