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package GUI;
import java.awt.Desktop;
import java.awt.GraphicsEnvironment;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Point;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JEditorPane;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ScrollPaneConstants;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;
/*
* Copyright 2009 Volker Oth
*
* 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.
*/
/**
* Dialog with legal information.
* @author Volker Oth
*/
public class LegalDialog extends JDialog {
private static final long serialVersionUID = 1L;
private JPanel jContentPane = null;
private JButton jButtonCancel = null;
private JButton jButtonOk = null;
private JScrollPane jScrollPane = null;
private JEditorPane thisEditor = null;
// own stuff
private boolean ok = false;
private URL thisURL;
/**
* Initialize manually generated resources.
*/
private void init() {
ClassLoader loader = LegalDialog.class.getClassLoader();
thisURL = loader.getResource("disclaimer.htm");
try {
thisEditor = new JEditorPane( thisURL );
thisEditor.setEditable( false );
// needed to open browser via clicking on a link
thisEditor.addHyperlinkListener(new HyperlinkListener() {
public void hyperlinkUpdate(HyperlinkEvent e) {
URL url = e.getURL();
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
try {
if (url.sameFile(thisURL))
thisEditor.setPage(url);
else
Desktop.getDesktop().browse(url.toURI());
} catch (IOException ex) {
} catch (URISyntaxException ex) {
}
} else if (e.getEventType() == HyperlinkEvent.EventType.ENTERED) {
if (url.sameFile(thisURL))
thisEditor.setToolTipText(url.getRef());
else
thisEditor.setToolTipText(url.toExternalForm());
} else if (e.getEventType() == HyperlinkEvent.EventType.EXITED) {
thisEditor.setToolTipText(null);
}
}
});
jScrollPane.setViewportView(thisEditor); // Generated
} catch (IOException ex) {ex.printStackTrace();};
}
/**
* Constructor for modal dialog in parent frame.
* @param frame parent frame
* @param modal create modal dialog?
*/
public LegalDialog(final JFrame frame, final boolean modal) {
super(frame, modal);
initialize();
// own stuff
if (frame != null) {
Point p = frame.getLocation();
this.setLocation(p.x+frame.getWidth()/2-getWidth()/2, p.y+frame.getHeight()/2-getHeight()/2);
} else {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
Point p = ge.getCenterPoint();
p.x -= this.getWidth()/2;
p.y -= this.getHeight()/2;
this.setLocation(p);
}
init();
}
/**
* Automatically generated init.
*/
private void initialize() {
this.setSize(640, 450);
this.setTitle("Lemmini - Disclaimer");
this.setContentPane(getJContentPane());
}
/**
* This method initializes jContentPane
*
* @return javax.swing.JPanel
*/
private JPanel getJContentPane() {
if (jContentPane == null) {
GridBagConstraints gridBagScrollPane = new GridBagConstraints();
gridBagScrollPane.fill = GridBagConstraints.BOTH;
gridBagScrollPane.gridy = 0;
gridBagScrollPane.weightx = 1.0;
gridBagScrollPane.weighty = 1.0;
gridBagScrollPane.gridwidth = 2;
gridBagScrollPane.gridx = 0;
GridBagConstraints gridBagButtonOk = new GridBagConstraints();
gridBagButtonOk.gridx = 1;
gridBagButtonOk.anchor = GridBagConstraints.EAST;
gridBagButtonOk.insets = new Insets(5, 0, 5, 5);
gridBagButtonOk.gridy = 1;
GridBagConstraints gridBagButtonCancel = new GridBagConstraints();
gridBagButtonCancel.gridx = 0;
gridBagButtonCancel.insets = new Insets(5, 5, 5, 0);
gridBagButtonCancel.gridy = 1;
jContentPane = new JPanel();
jContentPane.setLayout(new GridBagLayout());
jContentPane.add(getJButtonCancel(), gridBagButtonCancel);
jContentPane.add(getJButtonOk(), gridBagButtonOk);
jContentPane.add(getJScrollPane(), gridBagScrollPane);
}
return jContentPane;
}
/**
* This method initializes jButtonCancel
*
* @return javax.swing.JButton
*/
private JButton getJButtonCancel() {
if (jButtonCancel == null) {
jButtonCancel = new JButton();
jButtonCancel.setText("I disagree");
jButtonCancel.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
ok = false;
dispose();
}
});
}
return jButtonCancel;
}
/**
* This method initializes jButtonOk
*
* @return javax.swing.JButton
*/
private JButton getJButtonOk() {
if (jButtonOk == null) {
jButtonOk = new JButton();
jButtonOk.setText("I agree");
jButtonOk.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
ok = true;
dispose();
}
});
}
return jButtonOk;
}
/**
* This method initializes jScrollPane
*
* @return javax.swing.JScrollPane
*/
private JScrollPane getJScrollPane() {
if (jScrollPane == null) {
jScrollPane = new JScrollPane();
jScrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
}
return jScrollPane;
}
/**
* Ok button was pressed.
* @return true: ok button was pressed.
*/
public boolean isOk() {
return ok;
}
} // @jve:decl-index=0:visual-constraint="10,10"
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