REPORT-61356 设计器启动加载完成后，停留的空白时间变长

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

@@ -17,6 +17,8 @@ import com.fr.plugin.injectable.PluginModule;
 import com.fr.plugin.manage.PluginFilter;
 import com.fr.plugin.observer.PluginEvent;
 import com.fr.plugin.observer.PluginEventListener;
+import com.fr.plugin.observer.PluginEventType;
+import com.fr.plugin.observer.PluginListenerRegistration;
 import com.fr.stable.os.support.OSBasedAction;
 import com.fr.stable.os.support.OSSupportCenter;
 
@@ -38,6 +40,17 @@ public class NorthRegionContainerPane extends JPanel {
 
     private JMenuBar menuBar;
 
+    private PluginFilter pluginFilter = new PluginFilter() {
+
+        @Override
+        public boolean accept(PluginContext context) {
+
+            return context.contain(PluginModule.ExtraDesign);
+        }
+    };
+
+    private volatile boolean existDesignExtraPlugin;
+
     public static NorthRegionContainerPane getInstance() {
         if (THIS == null) {
             synchronized (NorthRegionContainerPane.class) {
@@ -66,34 +79,64 @@ public class NorthRegionContainerPane extends JPanel {
         //hugh: private修改为protected方便oem的时候修改右上的组件构成
         //顶部日志+登陆按钮
         final JPanel northEastPane = FRGUIPaneFactory.createBorderLayout_S_Pane();
+        initPluginListener(northEastPane, ad);
+        refreshNorthEastPane(northEastPane, ad);
+        return northEastPane;
+    }
+
+    private void initPluginListener(JPanel northEastPane, ToolBarMenuDock ad) {
         //优先级为-1，保证最后全面刷新一次
-        GeneralContext.listenPluginRunningChanged(new PluginEventListener(-1) {
+        PluginEventListener pluginOnRunOrStopListener = new PluginEventListener(-1) {
 
             @Override
             public void on(PluginEvent event) {
-
-                refreshNorthEastPane(northEastPane, ad);
-                SwingUtilities.invokeLater(new Runnable() {
-                    @Override
-                    public void run() {
-                        if (DesignerContext.getDesignerFrame() == null) {
-                            return;
-                        }
-                        DesignerContext.getDesignerFrame().refresh();
-                        DesignerContext.getDesignerFrame().repaint();
-                    }
-                });
+                refreshAll(northEastPane, ad);
             }
-        }, new PluginFilter() {
+        };
 
+        // 在设计器启动时仅在最后一个插件启用时候进行刷新一次  如果插件启用过程中存在实现了设计器接口的插件
+        PluginEventListener afterAllPluginsActiveListener = new PluginEventListener() {
+            @Override
+            public void on(PluginEvent event) {
+                //优先级为-1，保证最后全面刷新一次
+                GeneralContext.listenPluginRunningChanged(pluginOnRunOrStopListener, pluginFilter);
+                // 在设计器启动时仅在最后一个插件启用时候进行刷新一次  如果插件启用过程中存在实现了设计器接口的插件
+                boolean needRefresh = DesignerContext.getDesignerFrame() != null && DesignerContext.getDesignerFrame().isVisible() && existDesignExtraPlugin;
+                if (needRefresh) {
+                    refreshAll(northEastPane, ad);
+                }
+            }
+        };
+        PluginEventListener beforeAllPluginStopListener = new PluginEventListener() {
+            @Override
+            public void on(PluginEvent event) {
+                PluginListenerRegistration.getInstance().stopListen(pluginOnRunOrStopListener);
+            }
+        };
+        PluginEventListener pluginEventListener = new PluginEventListener() {
             @Override
-            public boolean accept(PluginContext context) {
+            public void on(PluginEvent event) {
+                existDesignExtraPlugin = true;
+            }
+        };
+        GeneralContext.listenPluginRunningChanged(pluginEventListener, pluginFilter);
+        PluginListenerRegistration.getInstance().listen(PluginEventType.AfterAllActive, afterAllPluginsActiveListener);
+        PluginListenerRegistration.getInstance().listen(PluginEventType.BeforeAllStop, beforeAllPluginStopListener);
 
-                return context.contain(PluginModule.ExtraDesign);
+    }
+
+    private void refreshAll(JPanel northEastPane, ToolBarMenuDock ad) {
+        refreshNorthEastPane(northEastPane, ad);
+        SwingUtilities.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                if (DesignerContext.getDesignerFrame() == null) {
+                    return;
+                }
+                DesignerContext.getDesignerFrame().refresh();
+                DesignerContext.getDesignerFrame().repaint();
             }
         });
-        refreshNorthEastPane(northEastPane, ad);
-        return northEastPane;
     }
 
     private void refreshNorthEastPane(final JPanel northEastPane, final ToolBarMenuDock ad) {