viewemailpanel.java

Java邮箱

package Email.awt.net;

import java.awt.*;
import Email.net.*;
import Email.awt.*;

public class ViewEmailPanel extends Panel{
  TextField from;
  TextField date;
  TextField to;
  TextField subject;
  TextField attachments;
  TextArea  contents;

  //准备发送或转发的邮件的显示
  public ViewEmailPanel(Email email){
    GridBagLayout gridBag = new GridBagLayout();
    GridBagConstraints c = new GridBagConstraints();
    setLayout(gridBag);

    Label l;
    c.fill = GridBagConstraints.BOTH;
    c.insets = new Insets(1,2,1,2);
    gridBag.setConstraints( l = new Label("From: "), c );
    add(l);

    from = new TextField( email.getFrom() );
    from.setEditable(false);
    c.gridwidth = GridBagConstraints.REMAINDER;
    c.weightx = 1.0;
    gridBag.setConstraints(from,c);
    add(from);

    c.gridwidth = GridBagConstraints.RELATIVE;
    c.weightx = 0.0;
    gridBag.setConstraints( l = new Label("Date: "), c );
    add(l);

    date = new TextField( email.getDate() );
    date.setEditable(false);
    c.gridwidth = GridBagConstraints.REMAINDER;
    gridBag.setConstraints(date,c);
    add(date);

    c.gridwidth = GridBagConstraints.RELATIVE;
    gridBag.setConstraints( l = new Label("To: "), c );
    add(l);

    to = new TextField( email.getToAsString() );
    to.setEditable(false);
    c.gridwidth = GridBagConstraints.REMAINDER;
    gridBag.setConstraints(to,c);
    add(to);

    c.gridwidth = GridBagConstraints.RELATIVE;
    gridBag.setConstraints( l = new Label("Subject: "), c );
    add(l);

    subject = new TextField( email.getSubject() );
    subject.setEditable(false);
    c.gridwidth = GridBagConstraints.REMAINDER;
    gridBag.setConstraints(subject,c);
    add(subject);
    
  //增加附件的面板


    c.gridwidth = GridBagConstraints.RELATIVE;
    gridBag.setConstraints( l = new Label("Attachments: "), c );
    add(l);

    attachments = new TextField( email.getAttachments() );
    attachments.setEditable(false);
    c.gridwidth = GridBagConstraints.REMAINDER;
    gridBag.setConstraints(attachments,c);
    add(attachments);
/*
    attachments = new TextField( email.getAttachments );
    c.gridwidth = GridBagConstraints.REMAINDER;
    gridBag.setConstraints(attachments,c);
    p.add(attachments);
*/

    contents = new TextArea( email.getBodyAsString() );
    contents.setEditable(false);
    c.gridwidth = GridBagConstraints.REMAINDER;
    c.weighty = 1.0;
    gridBag.setConstraints(contents,c);
    add(contents);
  }

/*
  public static void main(String[] args){
  	
    Frame f = new WinFrame
      (
        "ViewEmailPanel Demo",
        new ViewEmailPanel
          (
            new Email
              (
                "From: [e-mail] \n" +
                "To: [e-mail]\n" +
                "Subject: Hello!"
              )
          )
      ).appMainWindow();
    f.setVisible(true);
  }
*/
}