REPORT-68803 【迭代】【数据集管理优化】复制单元格，已存在同名数据集，数据集不需要跟随复制

【问题原因】rt
【改动思路】修改为存在同名时，不跟随复制
【review建议】无

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

@@ -16,7 +16,9 @@ import com.fr.form.ui.DictionaryContainer;
 import com.fr.form.ui.Widget;
 import com.fr.form.ui.concept.data.ValueInitializer;
 import com.fr.report.cell.tabledata.ElementUsedTableDataProvider;
+import com.fr.stable.StringUtils;
 
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -43,15 +45,23 @@ public class TableDataFollowingPasteUtils {
         TableDataTreePane tableDataTreePane = (TableDataTreePane) TableDataTreePane.getInstance(currentModelAdapter);
         // 粘贴（添加）数据集
         for (Map.Entry<String, TableData> dataWrapperEntry : tableDataWrapperMap.entrySet()) {
-            String oldName = dataWrapperEntry.getKey();
+            String dsName = dataWrapperEntry.getKey();
             // 处理名称重复情况
-            String dsName = tableDataTreePane.getNoRepeatedDsName4Paste(oldName);
+            if (isDsNameRepeated(dsName)) {
+                continue;
+            }
             AbstractTableDataWrapper tableDataWrapper = new TemplateTableDataWrapper(dataWrapperEntry.getValue(), dsName);
             AbstractTableDataPane<?> tableDataPane = tableDataWrapper.creatTableDataPane();
             tableDataTreePane.addDataPane(tableDataPane, dsName);
         }
     }
 
+    private static boolean isDsNameRepeated(String dsName) {
+        DesignModelAdapter<?, ?> currentModelAdapter = DesignModelAdapter.getCurrentModelAdapter();
+        String[] allDSNames = DesignTableDataManager.getAllDSNames(currentModelAdapter.getBook());
+        return Arrays.stream(allDSNames).anyMatch(name -> StringUtils.equals(name, dsName));
+    }
+
     /**
      * 处理 ElementUsedTableDataProvider，从中获取数据集名称 - 数据集Wrapper 的Map
      *