REPORT-52462 保存模板时，将设计器最小化到后台，模板保存失败的弹窗到了屏幕左上角

designer-base/src/main/java/com/fr/design/worker/save/SaveWorker.java

@@ -10,6 +10,7 @@ import com.fr.design.mainframe.JTemplate;
 import com.fr.design.worker.WorkerManager;
 import com.fr.general.ComparatorUtils;
 import com.fr.log.FineLoggerFactory;
+import java.awt.Frame;
 import java.util.concurrent.Callable;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
@@ -54,8 +55,9 @@ public class SaveWorker extends SwingWorker<Boolean, Void> {
         } catch (Exception e) {
             processResult();
             FineLoggerFactory.getLogger().error(e.getMessage(), e);
+            boolean minimized = (DesignerContext.getDesignerFrame().getExtendedState() & Frame.ICONIFIED ) != 0;
             FineJOptionPane.showMessageDialog(
-                    DesignerContext.getDesignerFrame(),
+                    minimized ? null : DesignerContext.getDesignerFrame(),
                     Toolkit.i18nText("Fine-Design-Basic_Save_Failure"),
                     com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Tool_Tips"),
                     JOptionPane.ERROR_MESSAGE);