/*
 * Copyright 2013 Objectos, Fábrica de Software LTDA.
 *
 * Licensed 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 br.com.objectos.way.io;

/**
 * @author marcio.endo@objectos.com.br (Marcio Endo)
 */
class TableColumn {

  private final int index;

  private final TableColumnHeader header;

  private final TableColumnBody body;

  private Dimension width;

  public TableColumn(int index, TableColumnHeader header, TableColumnBody body) {
    this.index = index;
    this.header = header;
    this.body = body;
  }

  public TableColumn width(Dimension width) {
    this.width = width;
    return this;
  }

  void apachePOI(POISheet sheet) {
    if (width.isDefined()) {
      int size = width.getSize();
      Unit unit = width.getUnit();
      switch (unit) {
      default:
      case CHAR:
        sheet.setColumnWidth(index, 256 * size);
        break;
      }
    }
  }

  TableColumnHeader getHeader() {
    return header;
  }

  TableColumnBody getBody() {
    return body;
  }

}