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 com.alibaba.compileflow.idea.graph.mxgraph;
  
  import com.alibaba.compileflow.idea.graph.model.BaseNodeModel;
  
  import com.mxgraph.model.mxCell;
  import com.mxgraph.model.mxGeometry;
  
  /**
   * @author xuan
   * @since 2019/5/9
   */
  public class Cell extends mxCell {
  
      public Cell(Object value, mxGeometry geometry, String style) {
          super(value, geometry, style);
      }
  
      @Override
      public Object clone() throws CloneNotSupportedException {
          mxCell newCell = (mxCell)super.clone();
          BaseNodeModel nodeModel = BaseNodeModel.cloneFromCellValue(newCell.getValue());
  
          if (null != nodeModel) {
              newCell.setId(Cell.createId());
              newCell.setValue(nodeModel);
          }
  
          return newCell;
      }
  
      public static String createId() {
          return String.valueOf(System.currentTimeMillis());
      }
  
  }
  