package test.order;

import java.util.ArrayList;
import java.util.List;

import org.zkoss.zul.AbstractListModel;

public class ScrollingListModel extends AbstractListModel {

   private int _totalSize;
   private List<TableRow> tableRows;
   private List<Integer> colOrder;
   private TestTableData data; 

   public ScrollingListModel() {
      this.data = new TestTableData();
      this.tableRows = data.getTableRows();
      this._totalSize = tableRows.size();
      
   }

   public Object getElementAt(int index) {
      TableRow row = tableRows.get(index);
      row.setColOrder(colOrder);
      return row;
   }

   public int getSize() {
      return _totalSize;
   }

   public void setColOrder(ArrayList<Integer> columnOrder) {
      this.colOrder = columnOrder; 
   }
   
   public List<ColumnDescriptor> getColInfos() {
      return data.getColInfos(); 
   }

}