REPORT-10384 设计器预览启动假死问题,内置服务器提前启动

designer-base/src/main/java/com/fr/design/gui/iprogressbar/ProgressDialog.java

@@ -77,4 +77,7 @@ public class ProgressDialog extends UIDialog {
         centerDialog.dispose();
         super.dispose();
     }
+    public void updateLoadingText(String text) {
+        this.text.setText(text);
+    }
 }

designer-base/src/main/java/com/fr/design/mainframe/DesignerFrame.java

@@ -1153,4 +1153,34 @@ public class DesignerFrame extends JFrame implements JTemplateActionListener, Ta
 
         return progressDialog;
     }
+    public void showProgressDialog() {
+
+        progressDialog.setVisible(true);
+
+    }
+
+    /**
+     * 隐藏进度框
+     */
+    public void hideProgressDialog() {
+
+        progressDialog.setVisible(false);
+    }
+
+    /**
+     * 更新进度框进度
+     * @param progress
+     */
+    public void updateProgress(int progress) {
+
+        progressDialog.setProgressValue(progress);
+    }
+
+    /**
+     * 释放进度框
+     */
+    public void disposeProgressDialog() {
+
+        progressDialog.dispose();
+    }
 }

designer-base/src/main/java/com/fr/start/BaseDesigner.java

@@ -31,6 +31,10 @@ import java.lang.reflect.Method;
  * The main class of Report Designer.
  */
 public abstract class BaseDesigner extends ToolBarMenuDock {
+    private static final int PERCENT_TEN = 10;
+    private static final int PERCENT_SIXTY = 60;
+    private static final int PERCENT_NINTY= 90;
+    private static final int PERCENT_COMPLETE= 100;
 
     private static final int LOAD_TREE_MAXNUM = 10;
 
@@ -51,15 +55,15 @@ public abstract class BaseDesigner extends ToolBarMenuDock {
 
     public void show(final String[] args) {
         collectUserInformation();
-        DesignerContext.getDesignerFrame().getProgressDialog().setProgressValue(10);
+        DesignerContext.getDesignerFrame().updateProgress(PERCENT_TEN);
         showDesignerFrame(args, DesignerContext.getDesignerFrame(), false);
-        DesignerContext.getDesignerFrame().getProgressDialog().setProgressValue(60);
+        DesignerContext.getDesignerFrame().updateProgress(PERCENT_SIXTY);
         DesignerContext.getDesignerFrame().refreshEnv();
-        DesignerContext.getDesignerFrame().getProgressDialog().setProgressValue(90);
+        DesignerContext.getDesignerFrame().updateProgress(PERCENT_NINTY);
         for (int i = 0; !TemplateTreePane.getInstance().getTemplateFileTree().isTemplateShowing() && i < LOAD_TREE_MAXNUM; i++) {
             TemplateTreePane.getInstance().getTemplateFileTree().refresh();
         }
-        DesignerContext.getDesignerFrame().getProgressDialog().setProgressValue(100);
+        DesignerContext.getDesignerFrame().updateProgress(PERCENT_COMPLETE);
     }
 
 

designer-base/src/main/java/com/fr/start/ServerStarter.java

@@ -5,20 +5,21 @@ import com.fr.base.ServerConfig;
 import com.fr.design.DesignerEnvManager;
 import com.fr.general.ComparatorUtils;
 import com.fr.general.GeneralContext;
-
 import com.fr.log.FineLoggerFactory;
 import com.fr.stable.OperatingSystem;
 import com.fr.stable.StableUtils;
 import com.fr.stable.StringUtils;
 import com.fr.start.server.FineEmbedServer;
+import com.fr.start.server.FineEmbedServerMonitor;
 import com.fr.workspace.WorkContext;
 
-
-import javax.swing.*;
-import java.awt.*;
+import javax.swing.JOptionPane;
+import java.awt.Desktop;
 import java.io.IOException;
 import java.net.URI;
 import java.net.URISyntaxException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 
 public class ServerStarter {
   
@@ -57,10 +58,24 @@ public class ServerStarter {
      *
      * @param url 指定路径
      */
-    public static void browserURLWithLocalEnv(String url) {
-    
-        FineEmbedServer.start();
-        browser(url);
+    public static void browserURLWithLocalEnv(final String url) {
+
+        if(!FineEmbedServerMonitor.getInstance().isComplete()){
+            FineEmbedServerMonitor.getInstance().monitor();
+            ExecutorService service = Executors.newSingleThreadExecutor();
+            service.submit(new Runnable() {
+
+                @Override
+                public void run() {
+                    FineEmbedServer.start();
+                    browser(url);
+                }
+            });
+            service.shutdown();
+        }else{
+            FineEmbedServer.start();
+            browser(url);
+        }
     }
     
     private static void browser(String uri) {

designer-base/src/main/java/com/fr/start/server/FineEmbedServerActivator.java

@@ -30,9 +30,11 @@ public class FineEmbedServerActivator extends Activator {
     public synchronized void start() {
 
         try {
+            FineEmbedServerMonitor.getInstance().reset();
             //初始化tomcat
             initTomcat();
             tomcat.start();
+            FineEmbedServerMonitor.getInstance().setComplete();
         } catch (LifecycleException e) {
             FineLoggerFactory.getLogger().error(e.getMessage(), e);
         }

designer-base/src/main/java/com/fr/start/server/FineEmbedServerMonitor.java

@@ -0,0 +1,89 @@
+package com.fr.start.server;
+
+import com.fr.design.mainframe.DesignerContext;
+import com.fr.event.Event;
+import com.fr.event.EventDispatcher;
+import com.fr.event.Listener;
+import com.fr.event.Null;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+/**
+ * 内置服务器启动监视器
+ * Created by zack on 2018/8/21.
+ */
+public class FineEmbedServerMonitor {
+    private int progress;
+    private static final int COMPLETE = 100;//启动完成
+    private static final int STEP = 5;//随便设置一个假的进度条
+    private static final int STEP_HEARTBEAT = 2000;//2秒更新进度
+    private static volatile FineEmbedServerMonitor monitor;
+
+    private FineEmbedServerMonitor() {
+    }
+
+    static {
+        EventDispatcher.listen(EmbedServerEvent.AfterStop, new Listener<Null>() {
+            @Override
+            public void on(Event event, Null aNull) {
+                DesignerContext.getDesignerFrame().disposeProgressDialog();
+            }
+        });
+    }
+
+    public static FineEmbedServerMonitor getInstance() {
+        if (monitor == null) {
+            synchronized (FineEmbedServerMonitor.class) {
+                if (monitor == null) {
+                    monitor = new FineEmbedServerMonitor();
+                }
+            }
+        }
+        return monitor;
+    }
+
+    public int getProgress() {
+        if (progress == COMPLETE) {
+            return progress;
+        } else {
+            progress += STEP;
+            return progress;
+        }
+    }
+
+    public void setComplete() {
+        this.progress = COMPLETE;
+    }
+
+    public void reset() {
+        this.progress = 0;
+    }
+
+    public boolean isComplete() {
+        return this.progress == COMPLETE;
+    }
+
+    public void monitor() {
+        ExecutorService service = Executors.newSingleThreadExecutor();
+        service.submit(new Runnable() {
+
+            @Override
+            public void run() {
+                while (!isComplete()) {
+                    if (!DesignerContext.getDesignerFrame().getProgressDialog().isVisible()) {
+                        DesignerContext.getDesignerFrame().showProgressDialog();
+                        DesignerContext.getDesignerFrame().getProgressDialog().updateLoadingText(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Loading_Embed_Server"));
+                    }
+                    DesignerContext.getDesignerFrame().updateProgress(getProgress());
+                    try {
+                        Thread.sleep(STEP_HEARTBEAT);
+                    } catch (InterruptedException ignore) {
+                    }
+                }
+                DesignerContext.getDesignerFrame().disposeProgressDialog();
+            }
+        });
+        service.shutdown();
+    }
+}

designer-realize/src/main/java/com/fr/start/module/DesignerStartup.java

@@ -10,6 +10,7 @@ import com.fr.record.analyzer.Metrics;
 import com.fr.start.Designer;
 import com.fr.start.ServerStarter;
 import com.fr.start.SplashContext;
+import com.fr.start.server.FineEmbedServer;
 import com.fr.startup.activators.BasicActivator;
 import com.fr.workspace.Workspace;
 import com.fr.workspace.WorkspaceEvent;
@@ -39,7 +40,13 @@ public class DesignerStartup extends Activator {
         startSub(EnvBasedModule.class);
         //designer模块启动好后，查看demo
         browserDemo();
-        ExecutorService service = Executors.newSingleThreadExecutor();
+        ExecutorService service = Executors.newFixedThreadPool(2);
+        service.submit(new Runnable() {
+            @Override
+            public void run() {
+                FineEmbedServer.start();
+            }
+        });
         service.submit(new Runnable() {
         
             @Override