定义常量

designer-realize/src/main/java/com/fr/design/widget/WidgetEventPane.java

@@ -31,6 +31,10 @@ import java.lang.reflect.Constructor;
 public class WidgetEventPane extends UIListGroupControlPane {
     private static final Selection NO_SELECTION = new CellSelection(-1, -1, -1, -1);
 
+    private static final int WIDGET_BTN_GAP = 10;
+
+    private static final int WIDGET_PANE_BTN_GAP = 4;
+
     private Selection selection = NO_SELECTION;
 
     private ElementCasePane object;
@@ -108,9 +112,9 @@ public class WidgetEventPane extends UIListGroupControlPane {
                 @Override
                 public int getVerticalGap() {
                     if (getContentDBManiPane().get(0) instanceof SmartInsertDBManipulationInWidgetEventPane) {
-                        return 10;
+                        return WIDGET_BTN_GAP;
                     } else {
-                        return 4;
+                        return WIDGET_PANE_BTN_GAP;
                     }
                 }