REPORT-87576 取色板使用后会让fr卡住。可稳定复现

designer-base/src/main/java/com/fr/design/gui/style/BorderPane.java

@@ -265,34 +265,31 @@ public class BorderPane extends AbstractBasicStylePane implements GlobalNameObse
         int lineStyle = currentLineCombo.getSelectedLineStyle();
         Color lineColor = currentLineColorPane.getSelectObject();
         CellBorderStyle cellBorderStyle = new CellBorderStyle();
-        if (topToggleButton.isSelected()) {
+        if (lineColor != null) {
-            cellBorderStyle.setTopColor(lineColor);
+            if (topToggleButton.isSelected()) {
+                cellBorderStyle.setTopColor(lineColor);
+            }
+            if (bottomToggleButton.isSelected()) {
+                cellBorderStyle.setBottomColor(lineColor);
+            }
+            if (leftToggleButton.isSelected()) {
+                cellBorderStyle.setLeftColor(lineColor);
+            }
+            if (rightToggleButton.isSelected()) {
+                cellBorderStyle.setRightColor(lineColor);
+            }
+            if (verticalToggleButton.isSelected()) {
+                cellBorderStyle.setVerticalColor(lineColor);
+            }
+            if (horizontalToggleButton.isSelected()) {
+                cellBorderStyle.setHorizontalColor(lineColor);
+            }
         }
         cellBorderStyle.setTopStyle(topToggleButton.isSelected() ? lineStyle : Constants.LINE_NONE);
-
-        if (bottomToggleButton.isSelected()) {
-            cellBorderStyle.setBottomColor(lineColor);
-        }
         cellBorderStyle.setBottomStyle(bottomToggleButton.isSelected() ? lineStyle : Constants.LINE_NONE);
-
-        if (leftToggleButton.isSelected()) {
-            cellBorderStyle.setLeftColor(lineColor);
-        }
         cellBorderStyle.setLeftStyle(leftToggleButton.isSelected() ? lineStyle : Constants.LINE_NONE);
-
-        if (rightToggleButton.isSelected()) {
-            cellBorderStyle.setRightColor(lineColor);
-        }
         cellBorderStyle.setRightStyle(rightToggleButton.isSelected() ? lineStyle : Constants.LINE_NONE);
-
-        if (verticalToggleButton.isSelected()) {
-            cellBorderStyle.setVerticalColor(lineColor);
-        }
         cellBorderStyle.setVerticalStyle(verticalToggleButton.isSelected() ? lineStyle : Constants.LINE_NONE);
-
-        if (horizontalToggleButton.isSelected()) {
-            cellBorderStyle.setHorizontalColor(lineColor);
-        }
         cellBorderStyle.setHorizontalStyle(horizontalToggleButton.isSelected() ? lineStyle : Constants.LINE_NONE);
 
         outerToggleButton.setSelected(leftToggleButton.isSelected() && bottomToggleButton.isSelected() && rightToggleButton.isSelected() && topToggleButton.isSelected());