REPORT-65343 FR11-新自适应开发者调试-新建模板，直接点击开发者调试进行模板保存和预览，此时虽然弹出保存路径弹窗，但对话框弹窗还没有点击的时候模板web就打开了且报错，因为模板没保存成功；设计器端可以看到模板被关闭了

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

@@ -63,6 +63,15 @@ public class CallbackSaveWorker extends SaveWorker {
         }
     }
 
+    public void addSuccessCallbackBeforeLast(Runnable successRunnable) {
+        if (successRunnableList == null) {
+            successRunnableList = new LinkedList<>();
+        }
+        if (successRunnable != null) {
+            successRunnableList.add(successRunnableList.size() - 1, successRunnable);
+        }
+    }
+
     public void addFailCallback(Runnable failRunnable) {
         if (failRunnableList == null) {
             failRunnableList = new LinkedList<>();

designer-form/src/main/java/com/fr/design/preview/DeveloperPreview.java

@@ -6,10 +6,13 @@ import com.fr.design.fun.impl.AbstractPreviewProvider;
 import com.fr.design.i18n.Toolkit;
 import com.fr.design.mainframe.JForm;
 import com.fr.design.mainframe.JTemplate;
+import com.fr.design.worker.WorkerManager;
+import com.fr.design.worker.save.CallbackSaveWorker;
 import com.fr.general.web.ParameterConstants;
 
 import java.util.HashMap;
 import java.util.Map;
+import javax.swing.SwingWorker;
 
 /**
  * Created by kerry on 2020-04-23
@@ -44,6 +47,22 @@ public class DeveloperPreview extends AbstractPreviewProvider {
     @Override
     public void onClick(JTemplate<?, ?> jt) {
         super.onClick(jt);
+        SwingWorker worker = WorkerManager.getInstance().getWorker(jt.getRuntimeId());
+        if (worker instanceof CallbackSaveWorker) {
+            CallbackSaveWorker callbackSaveWorker = (CallbackSaveWorker) worker;
+            callbackSaveWorker.addSuccessCallbackBeforeLast(new Runnable() {
+                @Override
+                public void run() {
+                    onPreview(jt);
+                }
+            });
+        } else if (jt.getEditingFILE().isEnvFile()) {
+            // 已经保存在当前工作目录了
+            onPreview(jt);
+        }
+    }
+
+    private void onPreview(JTemplate<?, ?> jt) {
         MutilTempalteTabPane.getInstance().closeCurrentTpl();
         jt.generateForBiddenTemplate();
     }