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/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Copyright @ 2015 Atlassian Pty Ltd
*
* 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.
*/
package net.java.sip.communicator.launcher;
import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
/**
* The <tt>ChangeJVMFrame</tt> will ask the user to install the newest java
* version if she's using an old and incompatible one.
*
* @author Yana Stamcheva
*/
public class ChangeJVMFrame
extends JFrame
{
/**
* Serial version UID.
*/
private static final long serialVersionUID = 0L;
/**
* The MacOSX operating system.
*/
public static final String MAC_OSX = "MacOSX";
/**
* The Windows operating system.
*/
public static final String WINDOWS = "Windows";
/**
* The Linux operating system.
*/
public static final String LINUX = "Linux";
private JTextArea textArea = new JTextArea();
private JEditorPane javaLinkPane = new JEditorPane();
private String text = "Sorry. Your Java version is too old. The minimum"
+ " Java version required is 1.6. Please folow the link below to install"
+ " the newest version for your environment.";
private String defaultLink = "<a href=\"https://www.java.com/inc/"
+ "BrowserRedirect1.jsp?locale=en\">Download Java</a>";
private JPanel mainPanel = new JPanel(new BorderLayout());
/**
* Initializes new frame that will ask the user to install the newest java
* version if she's using an old and incompatible one.
*
* @param osName OS name
*/
public ChangeJVMFrame(String osName)
{
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setTitle("Jitsi requirements");
this.mainPanel.setPreferredSize(
new Dimension(450, 150));
this.mainPanel.setBorder(
BorderFactory.createEmptyBorder(10, 10, 10, 10));
this.textArea.setOpaque(false);
this.textArea.setLineWrap(true);
this.textArea.setWrapStyleWord(true);
this.textArea.setText(text);
this.textArea.setEditable(false);
this.javaLinkPane.setOpaque(false);
this.javaLinkPane.setContentType("text/html");
this.javaLinkPane.setEditable(false);
this.javaLinkPane.setText(defaultLink);
this.javaLinkPane.addHyperlinkListener(new HyperlinkListener()
{
public void hyperlinkUpdate(HyperlinkEvent e)
{
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED)
new BrowserLauncher().openURL(e.getDescription());
}
});
this.mainPanel.add(textArea, BorderLayout.NORTH);
this.mainPanel.add(javaLinkPane, BorderLayout.CENTER);
this.getContentPane().add(mainPanel);
this.pack();
}
}
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