facechooserdialog.java

java chat java chat简易聊天室程序源代码,有很高的参考价值,能在它的基础上进行2次开发.

/*
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 * and open the template in the editor.
 */

package chat.client;

import java.awt.Container;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.util.Map;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;

/**
 *
 * @author Administrator
 */
public class FaceChooserDialog extends JDialog{
    private String faceString = "";
    public FaceChooserDialog(JFrame f){
        super(f,true);
        this.setTitle("表情选择");
        GridLayout layout = new GridLayout(0,10);
        this.getContentPane().setLayout(layout);
        Map<String,File> faceMap = DefaultClientModel.getInstance().getFaceMap();
        for(final String key:faceMap.keySet()){
            JButton faceButton = new JButton();
            faceButton.setIcon(new ImageIcon(faceMap.get(key).getAbsolutePath()));
            faceButton.addActionListener(new ActionListener(){
                public void actionPerformed(ActionEvent e) {
                    faceString = key;
                    setVisible(false);
                }
            });
            
            this.getContentPane().add(faceButton);
        }
        this.pack();
    }

    public String getFaceString() {
        return faceString;
    }

    public void setFaceString(String faceString) {
        this.faceString = faceString;
    }
    
    
}