REPORT-6258 tab标签右击时原本的移动功能被覆盖了=>非绝对布局下，排序按钮灰化

designer_form/src/com/fr/design/designer/creator/XLayoutContainer.java

@@ -564,4 +564,12 @@ public abstract class XLayoutContainer extends XBorderStyleWidgetCreator impleme
         return false;
     }
 
+    /**
+     * 内部组件是否支持叠加顺序的调整
+     * return boolean
+     */
+    public boolean supportInnerOrderChangeActions() {
+        return false;
+    }
+
 }

designer_form/src/com/fr/design/designer/creator/XWAbsoluteLayout.java

@@ -515,4 +515,9 @@ public class XWAbsoluteLayout extends XLayoutContainer {
             widget.setBounds(xCreator.getBounds());
         }
     }
+
+    @Override
+    public boolean supportInnerOrderChangeActions() {
+        return true;
+    }
 }

designer_form/src/com/fr/design/mainframe/FormDesigner.java

@@ -1139,8 +1139,8 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
     // 当前选中控件可以上移一层吗？
     public boolean isCurrentComponentMovableUp() {
         XCreator creator = getSelectionModel().getSelection().getSelectedCreator();
-        Container container = creator.getParent();
-        if (container == null) {
+        XLayoutContainer container = (XLayoutContainer) creator.getParent();
+        if (container == null || !container.supportInnerOrderChangeActions()) {
             return false;
         }
         return creator.isMovable() && container.getComponentZOrder(creator) > 0;
@@ -1149,8 +1149,8 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
     // 当前选中控件可以下移一层吗？
     public boolean isCurrentComponentMovableDown() {
         XCreator creator = getSelectionModel().getSelection().getSelectedCreator();
-        Container container = creator.getParent();
-        if (container == null) {
+        XLayoutContainer container = (XLayoutContainer) creator.getParent();
+        if (container == null || !container.supportInnerOrderChangeActions()) {
             return false;
         }
         return creator.isMovable() && container.getComponentZOrder(creator) < container.getComponentCount() - 1;