facedialog.java

模仿腾讯QQ的

package com.softfz.jn0708.chat.sendpanel;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;

//import java.io.File;
import java.io.File;
import java.net.URL;
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JPanel;

import com.softfz.jn0708.chat.chatcontent.ChatContent;
import com.softfz.jn0708.images.Images;


/**
 * 表情对话框
 */

public class FaceDialog extends JDialog implements WindowListener{


	private static final long serialVersionUID = 1L;
	
	private JPanel facePanel=new JPanel();
	private int tmpCount = 0;
	private ChatContent chatcontent = null;
	private SendPanel sendpanel = null;

	/**
	 * 表情对话框构造函数
	 * @param chatcontent 聊天内容面板
	 * @param sendpanel 发送按钮面板
	 */
	public FaceDialog(ChatContent chatcontent,final SendPanel sendpanel){

		super();
		this.setUndecorated(true);		
		this.chatcontent=chatcontent;
		this.sendpanel = sendpanel;
		facePanel.setLayout(new GridLayout(6,16,1,1));		
		facePanel.setPreferredSize(new Dimension(350,150));
		//this.setMinimumSize(new Dimension(347,33));
		facePanel.setMaximumSize(new Dimension(350,150));
//		this.setSize(374,194);
		File file=new File("./images/face/");		
		File[] fileList=file.listFiles();
//		System.out.println(fileList.length);		
		for (int i=0;i<fileList.length;i++){
			URL url = Images.class.getResource("face/"+fileList[i].getName());
			ImageIcon icon  = new ImageIcon(url);
			final JButton tmpBtn=new JButton(icon);
			tmpBtn.setActionCommand(fileList[i].getName());
			tmpBtn.setToolTipText(fileList[i].getName());
			tmpBtn.setBorder(BorderFactory.createEmptyBorder());
			tmpBtn.setBackground(Color.WHITE);
			
			facePanel.add(tmpBtn);	
			
			tmpBtn.addMouseListener(new MouseListener(){

				public void mouseClicked(MouseEvent e) {
					// TODO 自动生成方法存根
					
				} 

				public void mouseEntered(MouseEvent e) {
					tmpBtn.setBorder(BorderFactory.createLineBorder(Color.BLUE));
					
				}

				public void mouseExited(MouseEvent e) {
					tmpBtn.setBorder(BorderFactory.createEmptyBorder());
					
				}

				public void mousePressed(MouseEvent e) {
					// TODO 自动生成方法存根
					
				}

				public void mouseReleased(MouseEvent e) {
					// TODO 自动生成方法存根
					
				}
				
			});
			/**
			 * 表情按钮监听
			 */
			tmpBtn.addActionListener(new ActionListener(){

				public void actionPerformed(ActionEvent e) {
					
					URL url = Images.class.getResource("face/"+e.getActionCommand());
					ImageIcon icon=new ImageIcon(url); 
					//System.out.println(url);
					sendpanel.getJtpininfo().insertIcon(icon);
					FaceDialog.this.dispose();
				}
				
			});
			
		}		
		
		this.getContentPane().add(facePanel);			
//		this.setSize(340,180);
		this.addWindowListener(this);
		this.setVisible(true);	
		this.pack();
	}

	public void windowActivated(WindowEvent e) {
		// TODO 自动生成方法存根
		
	}

	public void windowClosed(WindowEvent e) {
		// TODO 自动生成方法存根
		
	}

	public void windowClosing(WindowEvent e) {
		// TODO 自动生成方法存根
		
	}

	public void windowDeactivated(WindowEvent e) {
		this.dispose();
		
	}

	public void windowDeiconified(WindowEvent e) {
		// TODO 自动生成方法存根
		
	}

	public void windowIconified(WindowEvent e) {
		// TODO 自动生成方法存根
		
	}

	public void windowOpened(WindowEvent e) {
		// TODO 自动生成方法存根
		
	}

	/**
	 * 获取发送面板
	 * @return
	 */
	public SendPanel getSendpanel() {
		return sendpanel;
	}

//	public void setSendpanel(SendPanel sendpanel) {
//		this.sendpanel = sendpanel;
//	}

}