child window
I'm a 4th semester university student and now I'm having an internship in a company that gives me a project wich is making a rich client application using NetBeans platform.
I want to ask how to show a single small window (I'm not using window component here) that appear when application start as a child window? I want to make a login window which can close automatically after I click "login" button and in sequence will open another child window.
Thanks b4 for helping me
-hanapewee-
[516 byte] By [
hanapewee] at [2007-11-26 7:43:42]
# 2
thank you for the suggestion.. but it still won't work :( the login form won't open
here's my code
/*
* LoginForm.java
*/
package org.myorg.coba;
public class LoginForm extends javax.swing.JInternalFrame {
/** Creates new form LoginForm */
public LoginForm() {
initComponents();
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jTextField1 = new javax.swing.JTextField();
jLabel2 = new javax.swing.JLabel();
jTextField2 = new javax.swing.JTextField();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jLabel1.setText("User ID :");
jTextField1.setText("jTextField1");
jLabel2.setText("Password :");
jTextField2.setText("jTextField2");
jButton1.setText("Cancel");
jButton2.setText("Log In");
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel1)
.add(jLabel2))
.add(18, 18, 18)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
.add(jTextField2)
.add(jTextField1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 131, Short.MAX_VALUE))
.addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
.addContainerGap(78, Short.MAX_VALUE)
.add(jButton2)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton1)
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel1)
.add(jTextField1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel2)
.add(jTextField2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(30, 30, 30)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jButton1)
.add(jButton2))
.addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
pack();
}// </editor-fold>
// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JTextField jTextField1;
private javax.swing.JTextField jTextField2;
// End of variables declaration
}
- --
package org.myorg.coba;
import org.openide.util.HelpCtx;
import org.openide.util.NbBundle;
import org.openide.util.actions.CallableSystemAction;
public final class LoginAction extends CallableSystemAction {
public void performAction() {
LoginForm window = new LoginForm();
window.setVisible(true);
}
public String getName() {
return NbBundle.getMessage(LoginAction.class, "CTL_LoginAction");
}
protected String iconResource() {
return "org/myorg/coba/Users.gif";
}
public HelpCtx getHelpCtx() {
return HelpCtx.DEFAULT_HELP;
}
protected boolean asynchronous() {
return false;
}
}
