package com.vci.client.uif.engine.client.tree;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.border.Border;

import com.vci.client.ui.image.BundleImage;
import com.vci.client.uif.engine.client.AbstractRegionPanel;

public class SearchTipDialog extends JDialog implements Runnable{

	/**
	 * 
	 */
	private static final long serialVersionUID = 3681983084498723386L;
	private JButton cancelButton = new JButton("取消");
	private AbstractRegionPanel treePanel = null;
	private Thread otherThread = null;

	public SearchTipDialog(Frame frame, Thread t, AbstractRegionPanel treePanel) {
		super(frame);
		this.treePanel = treePanel;
		otherThread = t;
		init();
		startTread();
	}
	
	private void init() {
		int px = (int) this.getParent().getLocationOnScreen().getX();
		int py = (int) this.getParent().getLocationOnScreen().getX();
		
		this.setSize(new Dimension(240, 130));
		this.setTitle("查找");
		this.setLocation(px + 20, py + 50);
		this.setModal(true);
		this.setResizable(false);
		
		JLabel label = new JLabel("正在查找导航树....");
		label.setIcon(new BundleImage().createImageIcon("search.gif"));
		
		cancelButton.setPreferredSize(new Dimension(75, 25));
		cancelButton.addActionListener(new ActionListener(){

			@Override
			public void actionPerformed(ActionEvent e) {
				cancelButtonActionPerformed(e);
			}});
		
		JPanel buttonPanel = new JPanel();
		buttonPanel.setLayout(new BorderLayout());
		buttonPanel.add(cancelButton, BorderLayout.EAST);
		
		JPanel newPanel = new JPanel();
		newPanel.setLayout(new BorderLayout());
		Border border = BorderFactory.createEmptyBorder(10,10,10,10);
		newPanel.setBorder(border);
		newPanel.add(label, BorderLayout.CENTER);
		newPanel.add(buttonPanel, BorderLayout.SOUTH);
		
		this.setLayout(new BorderLayout());
		this.add(newPanel);
	}
	
	private void cancelButtonActionPerformed(ActionEvent e) {
		this.dispose();
		treePanel.setCancel(true);
	}

	@Override
	public void run() {
		while (!this.treePanel.isFinish() && !treePanel.isCancel()) {
		}
		this.dispose();
		System.out.println("search dialog finish!");
	}
	
	public void startTread() {
		Thread t = new Thread(this);
		t.start();
		
		Thread taskThread = new Thread(){
			public void run() {
				try {
					otherThread.start();
					otherThread.join();
				} catch (InterruptedException e) {
					e.printStackTrace();
				}
			};
		};
		taskThread.start();
	}
}