REPORT-79111 数据集分组插件-安装之后，复制决策报表的报表块，数据查询无法一起复制

【问题原因】粘贴的逻辑里将BasicTableDataTreePane强转成了TableDataTreePane，导致插件里实现的BasicTableDataTreePane的子类对象强转失败报错
【改动思路】删掉强转的逻辑，后续的调用也均为抽象类中的抽象方法，可以保证不影响插件
【review建议】

designer-base/src/main/java/com/fr/design/data/tabledata/paste/TableDataFollowingPasteUtils.java

@@ -5,6 +5,7 @@ import com.fr.base.chart.BaseChartCollection;
 import com.fr.data.TableDataSource;
 import com.fr.data.impl.storeproc.StoreProcedure;
 import com.fr.design.DesignModelAdapter;
+import com.fr.design.data.BasicTableDataTreePane;
 import com.fr.design.data.DesignTableDataManager;
 import com.fr.design.data.datapane.TableDataTreePane;
 import com.fr.design.data.tabledata.tabledatapane.AbstractTableDataPane;
@@ -22,7 +23,6 @@ import com.fr.form.ui.DictionaryContainer;
 import com.fr.form.ui.ElementCaseEditor;
 import com.fr.form.ui.Widget;
 import com.fr.form.ui.concept.data.ValueInitializer;
-import com.fr.general.ComparatorUtils;
 import com.fr.log.FineLoggerFactory;
 import com.fr.report.cell.FloatElement;
 import com.fr.report.cell.tabledata.ElementUsedTableDataProvider;
@@ -57,7 +57,7 @@ public class TableDataFollowingPasteUtils {
         }
         // 获取当前的TableDataTreePane
         DesignModelAdapter<?, ?> currentModelAdapter = DesignModelAdapter.getCurrentModelAdapter();
-        TableDataTreePane tableDataTreePane = (TableDataTreePane) TableDataTreePane.getInstanceWithoutRefreshEverytime(currentModelAdapter);
+        BasicTableDataTreePane tableDataTreePane = TableDataTreePane.getInstanceWithoutRefreshEverytime(currentModelAdapter);
         // 粘贴（添加）数据集
         for (Map.Entry<String, TableData> dataWrapperEntry : tableDataWrapperMap.entrySet()) {
             String dsName = dataWrapperEntry.getKey();