postableinfoaction.java

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package action.implementclass.mouseaction;

import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

import javax.swing.JTable;

import view.frame.PosFrame;
/**
 * 操作PosFrame上的JTable所用的鼠标事件
 * @author wenjie
 *
 */
public class PosTableInfoAction extends MouseAdapter {
  /**
   * info 传入的PosFrame对象
   */
  private PosFrame info;

  public PosTableInfoAction(PosFrame info) {
    this.info = info;
    System.out.println("run2*******************");
  }

  public Object[] getinfotableinfo(JTable table) {

    int col = table.getColumnCount();
    Object[] values = new Object[col];
    int row = table.getSelectedRow();
    for (int i = 0; i < col; i++) {
      values[i] = table.getValueAt(row, i);
    }
    return values;
  }

  public void mouseClicked(MouseEvent e) {
    int row = info.table.getSelectedRow();
    info.tableData = getJTableValue(row);
    for (int i = 0; i < info.tableData.length; i++) {
      System.out.println("info.tabledata[" + i + "]:=" + info.tableData[i]);
    }
    System.out.println("run3*******************");
  }

  /**
   * 根据选定的行号获得该行的每个字段的值并保存在数组中
   * 
   * @param row
   * @return
   */
  public String[] getJTableValue(int row) {
    int column = info.table.getColumnCount();
    String[] values = new String[column];
    for (int i = 0; i < column; i++) {
      values[i] = info.table.getValueAt(row, i).toString();
    }
    return values;
  }
}