package com.vci.client.portal.Formdesign.widget;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.util.EventListener;

import javax.swing.JFileChooser;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.JTextField;

import com.vci.client.ui.swing.VCISwingUtil;
import com.vci.client.ui.swing.components.VCIJButton;
import com.vci.client.ui.swing.components.VCIJFileChooser;

public class FileChooserJPanel extends JPanel implements ActionListener, EventListener{

	/**
	 * 
	 */
	private static final long serialVersionUID = 3826672608143240090L;

	private JTextField text = new JTextField();
	private VCIJButton button = VCISwingUtil.createVCIJButton("fileChooser", "", "", "search.gif", this);
	private VCIJFileChooser vciJFileChooser =null;
	private String filePath = "";
	
	public String getText() {
		return text.getText().toString().trim();
	}

	public void setText(String string) {
		text.setText(string);
	}

	public String getFilePath() {
		return filePath;
	}

	public void setFilePath(String filePath) {
		this.filePath = filePath;
	}

	public FileChooserJPanel(){
		super();
		init();
	}
	
	private void init(){
//		setLayout(new GridBagLayout());
//		GridBagConstraints c = new GridBagConstraints();
//		c.gridx = 0;
//		c.gridy = 0;
//		c.gridheight = 1;
//		c.gridwidth = 1;
//		c.weightx = 1;
//		c.weighty = 1;
//		c.anchor = GridBagConstraints.NORTHWEST;
//		c.fill = GridBagConstraints.BOTH;
//		text.setSize(130, 25);
		text.setPreferredSize(new Dimension(130, 25));
//		add(text, c);
//
//		c.gridx = 1;
//		c.gridheight = 1;
//		c.gridwidth = 1;
//		c.weightx = 0;
//		c.weighty = 0;
//		c.anchor = GridBagConstraints.EAST;
//		c.fill = GridBagConstraints.NONE;
//		add(button, c);
//		
//		c.gridx = 2;
//		c.gridheight = 1;
//		c.gridwidth = 1;
//		c.weightx = 0;
//		c.weighty = 0;
//		c.anchor = GridBagConstraints.EAST;
//		c.fill = GridBagConstraints.NONE;
//		VCIJLabel lbl = new VCIJLabel("  ");// 为显示
//		add(lbl, c);
		setLayout(new BorderLayout());
		add(text,BorderLayout.CENTER);
		add(button,BorderLayout.EAST);
		text.setEditable(false);
	}

	public void actionPerformed(ActionEvent e) {
		vciJFileChooser = new VCIJFileChooser();
		vciJFileChooser.setDialogTitle("打开");
		int result = vciJFileChooser.showOpenDialog(this);  // 打开"打开文件"对话框
		if (result == JFileChooser.APPROVE_OPTION) {
		File file = vciJFileChooser.getSelectedFile();
		 filePath = file.getAbsolutePath();
		 text.setText(filePath);
		}
	}
}