newuserdialog.java
来自「一个简单实用的开源C++消息中间件SAFMQ - [软件开发] - [开源 消息」· Java 代码 · 共 197 行
JAVA
197 行
/*
Copyright 2005 Matthew J. Battey
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed
under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied. See the License for the
specific language governing permissions and limitations under the License.
This software implements a Java application to manage a SAFMQ server.
Created on May 25, 2005
*/
package com.safmq.manager;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
/**
* @author matt
*/
public class NewUserDialog extends JDialog {
boolean good = false;
JTextField login = new JTextField("",20);
JTextField description = new JTextField();
JPasswordField password = new JPasswordField();
static Icon icon = null;
// static {
// try {
// icon = new ImageIcon(NewUserDialog.class.getResource("images/user.gif"));
// } catch (Exception e) {
// }
// }
/**
* @throws java.awt.HeadlessException
*/
public NewUserDialog() throws HeadlessException {
super(Manager.getInstance(), "Create a New User", true);
JPanel contentPanel = new JPanel();
this.setContentPane(contentPanel);
GridBagLayout g = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
getContentPane().setLayout(g);
Insets origInsets = c.insets;
if (icon == null)
icon = UIManager.getIcon("OptionPane.questionIcon");
JLabel l = new JLabel(icon);
c.insets = new Insets(5,5,5,40);
c.anchor = GridBagConstraints.NORTHEAST;
c.gridwidth = 2;
c.gridheight = 1;
c.fill = GridBagConstraints.NONE;
c.weightx = 0;
c.weighty = 0;
getContentPane().add(l,c);
l = new JLabel(
"<html>Please enter the name, description and password<br>" +
"for the new user.</html>");
c.insets = new Insets(5,5,5,5);
c.anchor = GridBagConstraints.WEST;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = 1;
c.fill = GridBagConstraints.NONE;
c.weightx=1;
c.weighty=1;
getContentPane().add(l,c);
l = new JLabel("Login:");
c.insets = origInsets;
c.anchor = GridBagConstraints.EAST;
c.gridwidth = GridBagConstraints.RELATIVE;
c.weightx = 1;
getContentPane().add(l,c);
c.anchor = GridBagConstraints.WEST;
c.gridwidth = GridBagConstraints.REMAINDER;
c.weightx = 0;
getContentPane().add(login,c);
Dimension d = login.getPreferredSize();
l = new JLabel("Description:");
c.anchor = GridBagConstraints.EAST;
c.gridwidth = GridBagConstraints.RELATIVE;
c.weightx = 1;
getContentPane().add(l,c);
c.anchor = GridBagConstraints.WEST;
c.gridwidth = GridBagConstraints.REMAINDER;
c.weightx = 0;
getContentPane().add(description,c);
description.setPreferredSize(d);
l = new JLabel("Password:");
c.anchor = GridBagConstraints.EAST;
c.gridwidth = GridBagConstraints.RELATIVE;
c.weightx = 1;
getContentPane().add(l,c);
c.anchor = GridBagConstraints.WEST;
c.gridwidth = GridBagConstraints.REMAINDER;
c.weightx = 0;
getContentPane().add(password,c);
password.setPreferredSize(d);
JPanel p = new JPanel();
c.anchor = GridBagConstraints.WEST;
c.gridwidth = GridBagConstraints.REMAINDER;
c.fill = GridBagConstraints.HORIZONTAL;
c.weightx = 1;
getContentPane().add(p,c);
Action okAction;
Action cancelAction;
g = new GridBagLayout();
p.setLayout(g);
JButton ok = new JButton(okAction = new SimpleAction("OK",(Integer)null,true) {
public void actionPerformed(ActionEvent e) {
onOK();
}
});
c.insets = new Insets(10,5,5,5);
c.anchor = GridBagConstraints.EAST;
c.gridwidth = GridBagConstraints.RELATIVE;
c.fill = GridBagConstraints.NONE;
c.weightx=1;
p.add(ok,c);
JButton cancel = new JButton(cancelAction = new SimpleAction("Cancel",(Integer)null,true) {
public void actionPerformed(ActionEvent e) {
hide();
}
});
c.anchor = GridBagConstraints.EAST;
c.gridwidth = GridBagConstraints.REMAINDER;
c.fill = GridBagConstraints.NONE;
c.weightx=0;
p.add(cancel,c);
contentPanel.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER,0),okAction);
contentPanel.getActionMap().put(okAction,okAction);
contentPanel.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE,0),cancelAction);
contentPanel.getActionMap().put(cancelAction,cancelAction);
pack();
this.setResizable(false);
}
void onOK() {
good = true;
hide();
}
public void show() {
good = false;
super.show();
}
public String getLogin() {
return login.getText();
}
public String getDescription() {
return description.getText();
}
public String getPassword() {
return new String(password.getPassword());
}
/**
* @return
*/
public boolean isGood() {
return good;
}
}
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