/**
 * @author xchao
 * @time 2012-4-26
 * @desc 
 * @version 
 * @since 
 */
package com.vci.client.ui.swing.components.table.test;


import java.util.Random;

import com.vci.client.ui.swing.components.table.AbstractVCIJTableDataProvider;
import com.vci.client.ui.swing.components.table.VCIJTableNode;
import com.vci.common.utility.ObjectUtility;

public class TestDataProvider extends AbstractVCIJTableDataProvider<TestPO> {
	private String[] specialColumns = null;
	public String[] getSpecialColumns(){
		String columnString = "编码,名称,描述,其它";
		for(int i = 0; i < 100; i++){
			columnString += ", 属性 " + String.valueOf(i + 1); 
		}
		specialColumns = columnString.split(",");
		return specialColumns;
	}
	@Override
	public Class<?>[] getClasses() {
		this.classes = super.getClasses();
		int offset = 6;
		// boolean
		this.classes[offset++] = Boolean.class;
		this.classes[offset++] = Boolean.class;
		this.classes[offset++] = Boolean.class;
		return this.classes;
	}
	public String[] getColumns() {
		return super.getColumns();
	}

	public int getTotal() {
		return this.total;
	}

	private Random randmon = new Random();
	public VCIJTableNode<TestPO> getNewRowNode(TestPO dataObj) {
		int column = 0;
		VCIJTableNode<TestPO> node = new VCIJTableNode<TestPO>(dataObj);
		String[] specialColumns = getSpecialColumns();
		node.setPropertyValue(specialColumns[column++], dataObj.getId());
		node.setPropertyValue(specialColumns[column++], dataObj.getName());
		node.setPropertyValue(specialColumns[column++], dataObj.getDesc());
		node.setPropertyValue(specialColumns[column++], dataObj.getOther());
		
		node.setPropertyValue(specialColumns[column++], Boolean.valueOf(randmon.nextBoolean()));
		node.setPropertyValue(specialColumns[column++], Boolean.valueOf(randmon.nextBoolean()));
		node.setPropertyValue(specialColumns[column++], Boolean.valueOf(randmon.nextBoolean()));
		
		for(int i = column; i < specialColumns.length; i++){
			node.setPropertyValue(specialColumns[column++], ObjectUtility.getNewObjectID36());
		}
		return node;
	}

	public TestPO[] getDatas(int pageIndex, int pageSize) {
		// 从数据库中查询，存储记录总数
		this.total = 10000;
		// 数据转换
		
		TestPO[] res = new TestPO[pageSize];
		for (int i = 0; i < res.length; i++) {
			TestPO po = new TestPO();
			int index = (pageIndex - 1) * pageSize + i + 1;
			String fixedValue = String.valueOf(index);
			po.setId(index);
			po.setName(ObjectUtility.getNewObjectID36());
			po.setName(fixedValue);
			po.setDesc(ObjectUtility.getNewObjectID36());
			po.setOther(ObjectUtility.getNewObjectID36());
			res[i] = po;
		}
		try {
			Thread.sleep(0);
		} catch (InterruptedException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return res;
	}
}