REPORT-36404 远程-服务器断开后设计器未弹出工作目录选择框

designer-base/src/main/java/com/fr/env/RemoteEnvPane.java

@@ -44,6 +44,7 @@ import java.awt.event.MouseEvent;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
 import java.io.File;
+import java.util.function.Supplier;
 
 import static com.fr.design.layout.TableLayout.FILL;
 import static com.fr.design.layout.TableLayout.PREFERRED;
@@ -439,20 +440,29 @@ public class RemoteEnvPane extends BasicBeanPane<RemoteDesignerWorkspaceInfo> {
      * 设置 app 和 servlet 默认值
      */
     private void setDefaultAppAndServlet() {
-        String appName;
-        String servletName;
-        try {
-            appName = FRContext.getCommonOperator().getAppName();
-        } catch (Exception ignored) {
-            appName = RemoteWorkspaceURL.DEFAULT_WEB_APP_NAME;
-        }
-        try {
-            servletName = ServerConfig.getInstance().getServletName();
-        } catch (Exception ignored) {
-            servletName = RemoteWorkspaceURL.DEFAULT_SERVLET_NAME;
-        }
-        webAppNameInput.setText(appName);
-        servletNameInput.setText(servletName);
+        setWrap(webAppNameInput, () -> FRContext.getCommonOperator().getAppName(), RemoteWorkspaceURL.DEFAULT_WEB_APP_NAME);
+        setWrap(servletNameInput, () -> ServerConfig.getInstance().getServletName(), RemoteWorkspaceURL.DEFAULT_SERVLET_NAME);
+    }
+
+    private void setWrap(final UITextField textField, final Supplier<String> supplier, final String defaultName) {
+        new SwingWorker<String, Void>() {
+
+            @Override
+            protected String doInBackground() throws Exception {
+                return supplier.get();
+            }
+
+            @Override
+            protected void done() {
+                String name = defaultName;
+                try {
+                    name = get();
+                } catch (Exception e) {
+                    FineLoggerFactory.getLogger().error(e.getMessage() , e);
+                }
+                textField.setText(name);
+            }
+        }.execute();
     }