动态获取插件分类api

designer_base/src/com/fr/design/extra/PluginWebBridge.java

@@ -243,6 +243,16 @@ public class PluginWebBridge {
         new Thread(task).start();
     }
 
+    /**
+     * 在线获取插件分类
+     *
+     * @param callback 回调函数
+     */
+    public void getPluginCategories(final JSObject callback) {
+        Task<Void> task = new PluginTask<>(webEngine, callback, new GetPluginCategoriesExecutor());
+        new Thread(task).start();
+    }
+
     /**
      * 展示一个重启的对话框(少用,莫名其妙会有bug)
      *

designer_base/src/com/fr/design/extra/exe/GetPluginCategoriesExecutor.java

@@ -0,0 +1,35 @@
+package com.fr.design.extra.exe;
+
+import com.fr.design.extra.Process;
+import com.fr.general.SiteCenter;
+import com.fr.general.http.HttpClient;
+
+/**
+ * Created by vito on 16/5/16.
+ */
+public class GetPluginCategoriesExecutor implements Executor {
+    private String result = "[]";
+
+    @Override
+    public String getTaskFinishMessage() {
+        return result;
+    }
+
+    @Override
+    public Command[] getCommands() {
+        return new Command[]{
+                new Command() {
+                    @Override
+                    public String getExecuteMessage() {
+                        return null;
+                    }
+
+                    @Override
+                    public void run(Process<String> process) {
+                        HttpClient httpClient = new HttpClient(SiteCenter.getInstance().acquireUrlByKind("plugin.category"));
+                        result = httpClient.getResponseText();
+                    }
+                }
+        };
+    }
+}