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.ui.component.list.template;
  
  import org.apache.weex.el.parse.ArrayStack;
  
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * Created by furture on 2018/1/23.
   * render context for cell template
   */
  public class CellRenderContext {
      /**
       * code execute stack
       * */
      public ArrayStack stack = new ArrayStack();
      /**
       * init context data
       * */
      public Map map = new HashMap(8);
  
  
      /**
       * component data context
       * */
      public CellRenderState renderState;
  
      /**
       * current position
       * */
      public int position;
  
      /**
       * current list component
       * */
      public WXRecyclerTemplateList templateList;
  
  
      /**
       * get current render state
       * */
      public CellRenderState getRenderState() {
          if(renderState != null) {
              renderState =  templateList.getCellDataManager().getRenderState(position);
          }
          return renderState;
      }
  
  
      public void clear(){
          if(stack.getList().size() > 0) {
              stack.getList().clear();
          }
          if(map.size() > 0) {
              map.clear();
          }
          renderState  = null;
          position = 0;
          templateList = null;
      }
  }
  