REPORT-5473 设计器决策报表选中多个组件粘贴到另外一张决策报表后不能切换回来

designer_form/src/com/fr/design/mainframe/widget/ui/FormWidgetCardPane.java

@@ -2,7 +2,14 @@ package com.fr.design.mainframe.widget.ui;
 
 import com.fr.design.data.DataCreatorUI;
 import com.fr.design.designer.beans.events.DesignerEvent;
-import com.fr.design.designer.creator.*;
+import com.fr.design.designer.creator.XCreator;
+import com.fr.design.designer.creator.XCreatorUtils;
+import com.fr.design.designer.creator.XLayoutContainer;
+import com.fr.design.designer.creator.XWAbsoluteLayout;
+import com.fr.design.designer.creator.XWFitLayout;
+import com.fr.design.designer.creator.XWParameterLayout;
+import com.fr.design.designer.creator.XWScaleLayout;
+import com.fr.design.designer.creator.XWTitleLayout;
 import com.fr.design.dialog.AttrScrollPane;
 import com.fr.design.dialog.BasicScrollPane;
 import com.fr.design.foldablepane.UIExpandablePane;
@@ -11,8 +18,8 @@ import com.fr.design.gui.frpane.AttributeChangeListener;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.design.mainframe.FormDesigner;
 import com.fr.design.widget.DataModify;
-import com.fr.design.widget.Operator;
 import com.fr.design.widget.FormWidgetDefinePaneFactoryBase;
+import com.fr.design.widget.Operator;
 import com.fr.design.widget.ui.designer.component.WidgetAbsoluteBoundPane;
 import com.fr.design.widget.ui.designer.component.WidgetBoundPane;
 import com.fr.form.ui.Widget;
@@ -79,14 +86,8 @@ public class FormWidgetCardPane extends AbstractAttrNoScrollPane {
     }
 
     public XCreator findXcreator(FormDesigner designer) {
-        int size = designer.getSelectionModel().getSelection().size();
-        if (size == 0 || size == 1) {
-            XCreator creator = size == 0 ? designer.getRootComponent() : designer.getSelectionModel().getSelection()
-                    .getSelectedCreator();
-            return creator;
-        } else {
-            return null;
-        }
+        XCreator creator = designer.getSelectionModel().getSelection().getSelectedCreator();
+        return creator != null ? creator : designer.getRootComponent();
     }
 
     /**