content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  package org.apache.weex.extend.adapter;
  
  import android.text.TextUtils;
  
  import com.taobao.weex.adapter.IWXAccessibilityRoleAdapter;
  
  import java.util.HashMap;
  import java.util.Locale;
  import java.util.Map;
  
  /**
   * Created by moxun on 2017/11/13.
   */
  
  public class DefaultAccessibilityRoleAdapter implements IWXAccessibilityRoleAdapter {
    private static Map<String, String> ENRoles = new HashMap<>();
  
    static {
      ENRoles.put("button", "Button");
      ENRoles.put("link", "HyperLink");
      ENRoles.put("img", "Picture");
      ENRoles.put("search", "Search");
      ENRoles.put("header", "Title");
    }
  
    @Override
    public String getRole(String key) {
      if (isEN()) {
        String enRole = ENRoles.get(key);
        if (!TextUtils.isEmpty(enRole)) {
          return enRole;
        }
      }
      return key;
    }
  
    private static boolean isEN() {
      try {
        return "EN".equals(Locale.getDefault().getCountry());
      } catch (Throwable t) {
      }
      return false;
    }
  }
  