Merge pull request #139 in DESIGN/design from ~LOY/design:release/10.0 to release/10.0

* commit '33eb56409f5a3c491ddef4999bd8a3270281ab27':
  REPORT-8879 修复Oracle数据库填报界面无法自动获取表字段问题

designer-base/src/com/fr/design/data/datapane/ChoosePane.java

@@ -489,10 +489,13 @@ public class ChoosePane extends BasicBeanPane<DataBaseItems> implements Refresha
 
     protected String getTableName() {
         String tableName = "";
-        Object obj = this.tableNameComboBox.getSelectedItem();
+        Object obj = this.tableNameComboBox.getSelectedItemObject();
+        if (obj == null) {
+            obj = this.tableNameComboBox.getSelectedItem();
             if (obj == null) {
                 obj = this.tableNameComboBox.getEditor().getItem();
             }
+        }
         if (obj instanceof TreePath) {
             Object tp = ((ExpandMutableTreeNode) ((TreePath) obj).getLastPathComponent()).getUserObject();
             if (tp instanceof TableProcedure) {