package com.vci.client.omd.enumManager.ui;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;

import com.vci.client.omd.provider.EnumProvider;
import com.vci.corba.omd.etm.EnumItem;


public class ExpActionListener implements ActionListener{
	private JFileChooser fileChooser;
	
	public ExpActionListener(){
		fileChooser = new JFileChooser();
		fileChooser.setDialogTitle("导出");
		fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
		fileChooser.setApproveButtonText("导出");
	}
	@Override
	public void actionPerformed(ActionEvent e) {
		EnumItem[] enums = EnumManagerPanel.getInstance().getSelectedEnums();
		//未选中, 返回
		if(enums == null || enums.length == 0){
			JOptionPane.showMessageDialog(EnumManagerPanel.getInstance(), "请选中数据", "请选中数据", JOptionPane.ERROR_MESSAGE);
			return;
		}
		
		int result = fileChooser.showOpenDialog(EnumManagerPanel.getInstance());
		if(result == JFileChooser.APPROVE_OPTION){
			String dir = fileChooser.getSelectedFile().getAbsolutePath();
			boolean rs = EnumProvider.getInstance().expData(dir, enums);
			if(rs){
				JOptionPane.showMessageDialog(EnumManagerPanel.getInstance(), "导出成功", "导出成功", JOptionPane.INFORMATION_MESSAGE);
				return;
			}else{
				JOptionPane.showMessageDialog(EnumManagerPanel.getInstance(), "导出失败", "导出失败", JOptionPane.INFORMATION_MESSAGE);
				return;
			}
		}
	}
}