REPORT-78886【迭代】【起始页】起始页配置问题

1、兼容 1107
2、起始页逻辑补充

designer-base/src/main/java/com/fr/start/common/DesignerStartupConfig.java

@@ -12,6 +12,11 @@ public class DesignerStartupConfig implements XMLable {
     
     private static final DesignerStartupConfig INSTANCE = new DesignerStartupConfig();
     
+    /**
+     * 加上版本，不然回滚到 1107 会有兼容问题
+     */
+    private static final String TAG_ENABLED = "isEnabled1108";
+    
     public static DesignerStartupConfig getInstance() {
     
         return INSTANCE;
@@ -40,14 +45,14 @@ public class DesignerStartupConfig implements XMLable {
     @Override
     public void readXML(XMLableReader reader) {
         if (reader.isAttr()) {
-            this.setEnabled(reader.getAttrAsBoolean("isEnabled", true));
+            this.setEnabled(reader.getAttrAsBoolean(TAG_ENABLED, true));
         }
     }
     
     @Override
     public void writeXML(XMLPrintWriter writer) {
         writer.startTAG(XML_TAG);
-        writer.attr("isEnabled", this.isEnabled());
+        writer.attr(TAG_ENABLED, this.isEnabled());
         writer.end();
     }
     

designer-base/src/main/java/com/fr/start/common/DesignerStartupContext.java

@@ -117,7 +117,7 @@ public class DesignerStartupContext {
     
     /**
      * 展示启动页
-     * 1. 判断当前的工作目录数量
+     * 1. 判断当前的工作目录数量为空或者为1
      * 2. 判断是否是 demo、还是打开目标文件
      * 3. 功能是否开启
      *
@@ -125,10 +125,20 @@ public class DesignerStartupContext {
      */
     public boolean isShowStartupPage() {
     
+        DesignerEnvManager envManager = DesignerEnvManager.getEnvManager();
+        return !startupArgs.isDemo() && DesignerStartupUtil.convertArgs2FILE(startupArgs.get()) == null
+                // 见该 field 的注释
+                && enabled
+                && isWorkspaceValid()
+                && envManager.isStartupPageEnabled();
+    }
+    
+    private boolean isWorkspaceValid() {
+    
         DesignerEnvManager envManager = DesignerEnvManager.getEnvManager();
         Iterator<String> envNameIterator = envManager.getEnvNameIterator();
         ArrayList<String> envs = Lists.newArrayList(envNameIterator);
-        return !startupArgs.isDemo() && DesignerStartupUtil.convertArgs2FILE(startupArgs.get()) == null && !envs.isEmpty() && (envs.size() != 1) && envManager.isStartupPageEnabled() && enabled;
+        return !envs.isEmpty() && (envs.size() != 1);
     }
     
     /* 预热相关 */