[rfc][icedtea-web] help for both itw-settings and dialogue of extended applets security
Adam Domurad
adomurad at redhat.com
Thu Apr 11 13:53:44 PDT 2013
On 04/08/2013 06:04 AM, Jiri Vanek wrote:
> This is adding pretty long help to ITW settings and to click-and-play
> dialogue. Used is interactive (inside-linked) jeditorpane with some
> more links..Well the help appeared to be quite long....
> Text itself was revised by local documentarists so should be ok both
> grammatically and stylistically. Code itself is pretty simple though...
>
>
> J.
Thanks for doing this! Documentation is always welcome.
General comments:
[bug] There is some odd spacing: http://i.imgur.com/K52kwem.png (just
after 'every-time')
[nit] The user probably doesn't care about A,Y,y,n implementation
details (I know I don't think about them when using the panel :-)
[nit] The help button in Extended Applet Security panel is a just a bit
too large.
> diff -r fbb6b3605538
> netx/net/sourceforge/jnlp/controlpanel/UnsignedAppletsTrustingListPanel.java
> ---
> a/netx/net/sourceforge/jnlp/controlpanel/UnsignedAppletsTrustingListPanel.java
> Thu Apr 04 11:21:04 2013 +0200
> +++
> b/netx/net/sourceforge/jnlp/controlpanel/UnsignedAppletsTrustingListPanel.java
> Mon Apr 08 12:00:45 2013 +0200
> @@ -54,6 +54,7 @@
> import java.util.regex.Pattern;
> import javax.swing.DefaultCellEditor;
> import javax.swing.JComboBox;
> +import javax.swing.JDialog;
> import javax.swing.JFrame;
> import javax.swing.JOptionPane;
> import javax.swing.JPanel;
> @@ -76,9 +77,11 @@
> import net.sourceforge.jnlp.runtime.Translator;
> import
> net.sourceforge.jnlp.security.appletextendedsecurity.AppletSecurityLevel;
> import
> net.sourceforge.jnlp.security.appletextendedsecurity.ExecuteUnsignedApplet;
> +import
> net.sourceforge.jnlp.security.appletextendedsecurity.ExtendedAppletSecurityHelp;
> import
> net.sourceforge.jnlp.security.appletextendedsecurity.UnsignedAppletActionEntry;
> import net.sourceforge.jnlp.security.appletextendedsecurity.UrlRegEx;
> import
> net.sourceforge.jnlp.security.appletextendedsecurity.impl.UnsignedAppletActionStorageExtendedImpl;
> +import net.sourceforge.jnlp.util.ScreenFinder;
>
> public class UnsignedAppletsTrustingListPanel extends
> javax.swing.JPanel {
>
> @@ -681,6 +684,9 @@
> }
>
> private void helpButtonActionPerformed(java.awt.event.ActionEvent
> evt) {
> + JDialog d = new ExtendedAppletSecurityHelp(null, false);
> + ScreenFinder.centerWindowsToCurrentScreen(d);
> + d.setVisible(true);
> }
>
> private void setButtons(boolean b) {
> diff -r fbb6b3605538
> netx/net/sourceforge/jnlp/resources/Messages.properties
> --- a/netx/net/sourceforge/jnlp/resources/Messages.properties Thu Apr
> 04 11:21:04 2013 +0200
> +++ b/netx/net/sourceforge/jnlp/resources/Messages.properties Mon Apr
> 08 12:00:45 2013 +0200
> @@ -544,3 +544,148 @@
> APPEXTSECguiPanelShowOnlyPermanentN=Show only forbidden permanent records
> APPEXTSECguiPanelShowOnlyTemporalY=Show previously allowed applets
> records
> APPEXTSECguiPanelShowOnlyTemporalN=Show previously denied applets records
> +APPEXTSEChelpHomeDialogue=Dialogue
> +APPEXTSEChelp=<body> \
> +<h1>Help for Extended applet security - itw-settings, files and
> structures, dialogue</h1> \
> +<h2>Foreword</h2> \
[nit] We can do without this header.
> +<p> \
> +Extended applet security is an enhancement, which allows you to
> enable all Java applets, disable or enable some sets of unsigned
> applets, disable all unsigned applets or disable all applets. \
This presents it too much as a new feature, which does not make much
sense in the long term.
Here's my take at introducing why this exists:
Extended Applet Security refers to security features for unsigned
applets. Traditionally, only signed applets required user confirmation
and unsigned applets ran automatically. This is represented by the 'low
security' setting. Unsigned applets must be allowed or disallowed
individually on 'high security' (the default), and additionally do not
run at all on 'very high security'. In theory, unsigned applets can
safely run automatically. In practice, however, any vulnerability in the
Java security sandbox will prevent this from being true.
> +</p> \
> +<p> \
> +To do so it uses the <b>Security Level</b> main settings switch
> rules in the tables of <b>Custom definitions</b> and <b>Global
> definitions</b><br/> \
> +You can read much more about development of (and help us to improve!)
> this feature at <a
> href="http://icedtea.classpath.org/wiki/Extended_Applets_Security">dedicated
> IcedTea-Web page</a> \
> +</p> \
> +<A name="level"><h2>Security Level</h2></A> \
> +<p> \
> +Its a main switch for "extended applet security". Its value is
> commonly stored in usrs_home/.icedtea/deployment.properties, but can
> be enforced via global settings in
> /etc/.java/deployment/deployment.properties or
> JAVA_HOME/lib/deployment.properties under the key
> <b>deployment.security.level</b><br/> \
> +<li/><b>Disable running of all Java applets</b> - stored as
> <i>DENY_AL</i> - No applet will be run<br/> \
DENY_AL -> DENY_ALL
> +<blockquote cite="" > \
> +No applet will be allowed to run. However the Java virtual machine
> will always be executed (and an error screen with reason appear
> instead of applets). To disable Java completely you can uninstall
> IcedTea-Web or disable it in your browser (if supported). The tables
> with records are of course ignored. \
> +</blockquote> \
> +<li/><b>Very High Security</b> - stored as <i>DENY_UNSIGNED</i> - No
> unsigned applets will be run<br/> \
> +<blockquote cite="" > \
> +No applet <b>unsigned</b> will be allowed to run (and an error screen
> with reason will appear instead of such applets). The tables with
> records are of course again ignored. \
> +</blockquote> \
> +<li/><b>High Security</b> - stored as <i>ASK_UNSIGNED</i> - User will
> be prompted for each unsigned applet<br/> \
> +<blockquote cite="" > \
> +All <b>unsigned</b> applets will be tested against the tables below
> if they should be allowed or forbidden to run. If they are not matched
> in the table then the user is prompted and the decision is stored in
> <a href="#table">tables</a> below. If the user denies the applet, an
> error screen with reason appears and the applet does not run. If the
> user allows applets to run, the user can choose to save this decision
> and whether to allow just one applet or a whole group of applets (see
> <a href="#dialogue"><b>Dialogue</b> paragraph </a>below). \
> +<br/>This is default behavior. \
> +</blockquote> \
> +<li/><b>Low Security</b> - stored as <i>ALLOW_UNSIGNED</i> - All,
> even unsigned, applets will be run<br/> \
> +<blockquote cite="" > \
> +All applets <b>even unsigned</b> will be allowed to run. User will
> not be warned and the tables with records are of course again ignored. \
> +</blockquote> \
> +You need to press <b>ok</b> or <b>apply</b> button to make the
> changes take effect. \
> +</p> \
> + \
> + \
> +<h2><A name="table">Table with recorded actions</A></h2> \
> +<p> \
> +<h4>Custom x Global table</h4> \
> +After each action in <b>High Security</b> dialogue the record is
> added to, or updated in, the table or configuration file. Commonly in
> users file - home/.icedtea/.appletTrustSettings - "Custom definition"
> panel.<br/> \
> +But superuser can specify default behavior in /etc/.java/deployment/
> .appletTrustSettings - "Global definition" panel.<br/> \
> +<h4>"Syntax"</h4> \
> +<li/><b>Action</b> - Desired behavior when applet is matched<br/> \
> +<blockquote cite="" > \
> +<li/><b>Always trust this applet</b> - This unsigned applet will
> always be run in High Security Security Level. It is stored as
> <i>A</i> in .appletTrustSettings<br/> \
> +<li/><b>Never trust this applet</b> - This unsigned applet will never
> be run in High Security Security Level. It is stored as <i>N</i> in
> .appletTrustSettings<br/> \
> +<li/><b>Visited and allowed</b> - When the user is asked about this
> applet again, a note that this applet was already trusted in past will
> be displayed. It is stored as <i>y</i> in .appletTrustSettings<br/> \
> +<li/><b>Visited and denied</b> - When user will be asked about this
> applet again, he will see information that this applet was already
> denied in past. It is stored as <i>n</i> in .appletTrustSettings<br/> \
> +</blockquote> \
> +<li/><b>Date</b> - date of last action on this item (read only
> item)<br/> \
> +<li/><b>Document base</b> - is the page from which the applet was
> requested. It is actually a regular expression to match a specific
> URL. See about regular expressions and their usage <a
> href="#regexes">lower</a><br/> \
> +<li/><b>Code base</b> - is the URL where an applets code came from.
> It is actually a regular expression to match a specific URL. See about
> regular expressions and their usage <a href="#regexes">lower</a><br/> \
> +<li/><b>Archives</b> - coma separated list of archives with applet's
> code. Can be empty if source code are just classes or group of applets
> is allowed<br/> \
> +<br/> \
> +When you change a value in the table, its effect is immediate. \
> +<h4>Controls of tables</h4> \
> +<p> \
> +<li/><b>Delete</b> - deletes items as specified in combo box on
> side<br/> \
> +<blockquote cite="" > \
> +<li/><b>selected</b> - removes all selected items. Key <b>Del</b>
> does the same. Default behavior. <b>Multiple selections</b> allowed.
> Selection can be inverted by button even more on side<br/> \
> +<li/><b>all allowed (A)</b> - removes all permanently trusted
> records<br/> \
> +<li/><b>all forbidden (N)</b> - removes all permanently forbidden
> records<br/> \
> +<li/><b>all approved (y)</b> - removes all previously (temporarily)
> trusted records<br/> \
> +<li/><b>all rejected (n)</b> - removes all previously (temporarily)
> denied records<br/> \
> +<li/><b>all</b> - will clear the table<br/> \
> +<br/> \
> +<b>Ask me before action</b> - switch to ask before each deletion (in
> bulk) or not to ask. Asking dialogue can be pretty long, so if you do
> not see the buttons, just press <b>Esc</b> \
> +</blockquote> \
> +<li/><b>Show full regular expressions</b> - Disable or Enable
> filtering of quotation marks \Q\E in code/document base columns. About
> regular expressions see more <a href="#regexes">lower</a><br/> \
> +<br/> \
> +<li/>Filtering in table(s)<br/> \
> +<blockquote cite="" > \
> +<li/><b>Show only permanent records</b> - Shows only permanently
> allowed <b>(A)</b> or denied <b>(N)</b> records. Default behavior<br/> \
> +<li/><b>Show only temporarily decided records</b> - Shows only once
> allowed <b>(y)</b> or denied <b>(n)</b> informative records.<br/> \
> +<li/><b>Show only permanently allowed records</b> - Shows only
> permanently allowed <b>(A)</b> records<br/> \
> +<li/><b>Show only permanently denied records</b> - Shows only
> permanently denied <b>(N)</b> records<br/> \
> +<li/><b>Show only temporarily allowed records</b> - Shows only once
> allowed <b>(y)</b> informative records.<br/> \
> +<li/><b>Show only temporarily denied records</b> - Shows only once
> denied <b>(n)</b> informative records.<br/> \
> +</blockquote> \
> +</p> \
> +<li/><b>Add new row</b> - will add new, exemplary filled, row with
> current date and empty archives <br/> \
> +<li/><b>Validate table</b> - will test if table can save, load, and
> if each value is valid:<br/> \
> +<blockquote cite="" > \
> +<li/><b>Action</b> - is one of A,N,y,n<br/> \
> +<li/><b>Date</b> - is valid date<br/> \
> +<li/><b>Code base and document base</b> - are valid <a
> href="#regexes">regular expressions</a> or empty<br/> \
> +<li/><b>Archives</b> - coma separated list of archives or empty<br/> \
> +</blockquote> \
> +<li/><b>Test url</b> - In two dialogues (in two steps) will let you
> enter document base and codebase, and then try to match them against
> all records. All matching items are returned! Last values are
> remembered> \
> +<li/><b>Move row down/up</b><br/> \
> +<blockquote cite="" > \
> +Order of rows is important. First matched result is returned
> (permanent have priority). So you can prioritize your matches using
> these buttons. <br/> \
> +For example, if you \Qhttp://blogs.com/\E.* regular expression to
> allow all applets on http://blogs.com, then it must be AFTER your
> \Qhttp://blogs.com/evilJohn\E.* regular expression forbidding all
> applets from blog of hacker evilJohn. \
> +</blockquote> \
> +</p> \
> +<p> \
> +<h2><A name="dialogue">Dialogue</A></h2> \
> +If <a href="#level"><b>High Security</b></a> is set, and a new
> unsigned applet is hit then the dialogue is shown asking you to allow
> it or deny it. You can also <b>choose</b> if you want to allow or deny
> this applet <b>every-time</b> (A/N) you encounter it or for <b>just
> one run</b> (y,n).<br/> \
> +You can also select to trust or deny (again temporally or
> permanently) <b>all</b> the applets from <b>same, exact,
> codebase</b>. If you are visiting one page, which has various applets
> on various documents then this is a choice for you.<br/> \
s/temporally/temporarily/
> +If you decide not to allow remembering your decision, then just a
> temporary record is made. If you revisit a page, a small green or red
> label will inform you about your last decision.<br/> \
> +Once you select <b>remember</b> your decision, the dialog will
> <b>never appear again</b>. But you can <b>edit</b> your decision in
> <b>itw-settings application <a href="#table">table</a></b> (packed
> with IcedTea-Web). If you change your decision to temporary one (n,y)
> or delete its row, the dialogue will appear again. Of course you can
> switch also from Always to Never or vice versa. \
> +<br/> \
> +The dialogue always mentions the page on which an applet is
> displayed, and the URL from which it comes. There is also a hint, if
> you have ever visited this applet saying if you have allowed or
> rejected it in the past <br/> \
> +<blockquote cite="" > \
> +<h3>Controls</h3> \
> +<blockquote cite="" > \
> +<li/><b>Remember this option</b> - If set, then dialogue will never
> be shown for this applet or page again. \
> +<blockquote cite="" > \
> +<li/><b>For applet</b> - Exact applet will be allowed or denied \
> +<li/><b>For site</b> - All applets from this place will be allowed or
> denied \
> +</blockquote> \
> +<li/><b>Proceed</b> - Applets, as selected above will be allowed \
> +<li/><b>Cancel</b> - Applets, as selected above will be forbidden \
> +</blockquote> \
> +Be aware to "proceed" + "Remember this option" + "For site" on pages
> you do not know! It can make you vulnerable! \
> +</blockquote> \
> +</p> \
> +<p> \
> +<h2><A name="regexes">Regular expressions</A></h2> \
> +IcedTea-Web extended applet security - uses a powerful matching
> engine to match exact (sets of) applets. Base stone is
> <b>Quotation</b> of URL \Q\E and <b>wildchars</b> llike .* or .? or
> more.<br/> \
> +This was designed to suits the need to block or allow exact pages.
> The best is to show some examples:<br/> \
> +N 12.12.2012 .* \Qhttp://blogs.com/evilJohn\E.* <br/> \
> +N 12.12.2012 \Qhttp://blogs.com/goodJohn/evilApplet.html\E.*
> \Qhttp://blogs.com/goodJohn/\E goodJohnsArchive.jar <br/> \
> +A 12.12.2012 \Qhttp://blogs.com/\E.* \Qhttp://blogs.com/\E.* <br/> \
> +N 12.12.2012 .* \Qhttp://adds.com\E.* <br/> \
> +Y 12.12.2012 .* \Qhttp://www.walter-fendt.de/ph14_jar/\E <br/> \
> +<br/> \
> +<i>So this table, created 12.12.2012:<br/></i> \
> +<li/>Forbid all stuff which have some code on
> http://blogs.com/evilJohn pages<br/> \
> +<li/>Forbidding also one exact applet from http://blogs.com/goodJohn/
> with archive goodJohnsArchive.jar<br/> \
> +<li/>Allowing all (other) applets from http://blogs.com/ but only
> when displayed also on http://blogs.com/<br/> \
> +<li/>Forbidding all applets with code saved on http://adds.com
> (except on http://blogs.com/ - to have forbidden http://adds.com also
> on http://blogs.com/, this (http://adds.com) record must be above
> blogs record)<br/> \
> +<li/>And finally allowing all nice physical applets on walter-fendt's
> pages <br/> \
> +<br/> \
> +Note - the date saved in .appletTrustSettings has a not so nice
> format, but I left this for now...<br/> \
> +<br/> \
> +All information about full regular expression syntax can be found on
> <a
> href="http://docs.oracle.com/javase/6/docs/api/java/util/regex/Pattern.html">http://docs.oracle.com/javase/6/docs/api/java/util/regex/Pattern.html</a>
> \
> +</p> \
> +<h2>Conclusion</h2> \
> +<p> \
> +Stay tuned to our homepage at <a
> href="http://icedtea.classpath.org/wiki/IcedTea-Web">http://icedtea.classpath.org/wiki/IcedTea-Web</a>!<br/>
> \
> +If you encounter any bug, feel free to file it in our <a
> href="http://icedtea.classpath.org/bugzilla/">bugzilla</a> ...
> According to <a
> href="http://icedtea.classpath.org/wiki/IcedTea-Web#Filing_bugs">http://icedtea.classpath.org/wiki/IcedTea-Web#Filing_bugs</a><br/>
> \
> +<br/> \
> +Safe browsing from your IcedTea-Web team... \
> +</p> \
> +</body> \
> diff -r fbb6b3605538
> netx/net/sourceforge/jnlp/security/UnsignedAppletTrustWarningPanel.java
> ---
> a/netx/net/sourceforge/jnlp/security/UnsignedAppletTrustWarningPanel.java
> Thu Apr 04 11:21:04 2013 +0200
> +++
> b/netx/net/sourceforge/jnlp/security/UnsignedAppletTrustWarningPanel.java
> Mon Apr 08 12:00:45 2013 +0200
> @@ -51,6 +51,7 @@
> import javax.swing.ImageIcon;
> import javax.swing.JButton;
> import javax.swing.JCheckBox;
> +import javax.swing.JDialog;
> import javax.swing.JLabel;
> import javax.swing.JPanel;
> import javax.swing.SwingConstants;
> @@ -58,7 +59,9 @@
> import net.sourceforge.jnlp.JNLPFile;
> import net.sourceforge.jnlp.PluginBridge;
> import
> net.sourceforge.jnlp.security.appletextendedsecurity.ExecuteUnsignedApplet;
> +import
> net.sourceforge.jnlp.security.appletextendedsecurity.ExtendedAppletSecurityHelp;
> import
> net.sourceforge.jnlp.security.appletextendedsecurity.UnsignedAppletTrustConfirmation;
> +import net.sourceforge.jnlp.util.ScreenFinder;
>
> public class UnsignedAppletTrustWarningPanel extends JPanel {
>
> @@ -78,6 +81,7 @@
>
> private JButton allowButton;
> private JButton rejectButton;
> + private JButton helpButton;
> private JCheckBox permanencyCheckBox;
>
> private PluginBridge file;
> @@ -174,12 +178,23 @@
>
> allowButton = new JButton(R("ButProceed"));
> rejectButton = new JButton(R("ButCancel"));
> + helpButton = new JButton(R("APPEXTSECguiPanelHelpButton"));
>
> allowButton.addActionListener(chosenActionSetter(true));
> rejectButton.addActionListener(chosenActionSetter(false));
>
> + helpButton.addActionListener(new ActionListener() {
> +
> + public void actionPerformed(ActionEvent e) {
> + JDialog d = new ExtendedAppletSecurityHelp(null,
> false,"dialogue");
> + ScreenFinder.centerWindowsToCurrentScreen(d);
> + d.setVisible(true);
> + }
> + });
> +
> buttonPanel.add(allowButton);
> buttonPanel.add(rejectButton);
> + buttonPanel.add(helpButton);
>
> buttonPanel.setBorder(BorderFactory.createEmptyBorder(10, 10,
> 10, 10));
>
> diff -r fbb6b3605538
> netx/net/sourceforge/jnlp/security/appletextendedsecurity/ExtendedAppletSecurityHelp.java
> --- /dev/null Thu Jan 01 00:00:00 1970 +0000
> +++
> b/netx/net/sourceforge/jnlp/security/appletextendedsecurity/ExtendedAppletSecurityHelp.java
> Mon Apr 08 12:00:45 2013 +0200
> @@ -0,0 +1,190 @@
> +/* Copyright (C) 2013 Red Hat, Inc.
> +
> + This file is part of IcedTea.
> +
> + IcedTea is free software; you can redistribute it and/or
> + modify it under the terms of the GNU General Public License as
> published by
> + the Free Software Foundation, version 2.
> +
> + IcedTea is distributed in the hope that it will be useful,
> + but WITHOUT ANY WARRANTY; without even the implied warranty of
> + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
> + General Public License for more details.
> +
> + You should have received a copy of the GNU General Public License
> + along with IcedTea; see the file COPYING. If not, write to
> + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
> Boston, MA
> + 02110-1301 USA.
> +
> + Linking this library statically or dynamically with other modules is
> + making a combined work based on this library. Thus, the terms and
> + conditions of the GNU General Public License cover the whole
> + combination.
> +
> + As a special exception, the copyright holders of this library give you
> + permission to link this library with independent modules to produce an
> + executable, regardless of the license terms of these independent
> + modules, and to copy and distribute the resulting executable under
> + terms of your choice, provided that you also meet, for each linked
> + independent module, the terms and conditions of the license of that
> + module. An independent module is a module which is not derived from
> + or based on this library. If you modify this library, you may extend
> + this exception to your version of the library, but you are not
> + obligated to do so. If you do not wish to do so, delete this
> + exception statement from your version.
> + */
> +
> +package net.sourceforge.jnlp.security.appletextendedsecurity;
> +
> +
> +import java.awt.Dimension;
> +import java.io.IOException;
> +import javax.swing.event.HyperlinkEvent;
> +import javax.swing.event.HyperlinkListener;
> +import net.sourceforge.jnlp.runtime.Translator;
> +
> +
> +public class ExtendedAppletSecurityHelp extends javax.swing.JDialog
> implements HyperlinkListener {
> +
> +
> +
> +
[nit] excess whitespace
> + public ExtendedAppletSecurityHelp(java.awt.Frame parent, boolean
> modal, String reference) {
> + this(parent, modal);
> + mainHtmlPane.scrollToReference(reference);
> +
> + }
> + public ExtendedAppletSecurityHelp(java.awt.Frame parent, boolean
> modal) {
> + super(parent, modal);
> + Dimension d = new Dimension(600, 400);
> + setPreferredSize(d);
> + setSize(d);
> + initComponents();
> + mainHtmlPane.setText(Translator.R("APPEXTSEChelp"));
> + mainHtmlPane.addHyperlinkListener(ExtendedAppletSecurityHelp.this);
> + mainHtmlPane.setCaretPosition(1);
> + setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
> + }
> +
> + @Override
> + public void hyperlinkUpdate(HyperlinkEvent event) {
> + if (event.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
> + try {
> + if (event.getURL() == null){
> + String s = event.getDescription().replace("#", "");
> + mainHtmlPane.scrollToReference(s);
> + }else{
> + mainHtmlPane.setPage(event.getURL());
> + }
> + } catch (IOException ioe) {
> + ioe.printStackTrace();
> + }
> + }
> + }
> +
> +
> + private void initComponents() {
> +
> + jScrollPane1 = new javax.swing.JScrollPane();
> + mainHtmlPane = new javax.swing.JEditorPane();
> + jPanel4 = new javax.swing.JPanel();
> + jSeparator1 = new javax.swing.JSeparator();
> + jPanel1 = new javax.swing.JPanel();
> + jPanel2 = new javax.swing.JPanel();
> + homeButton = new javax.swing.JButton();
> + homeAndDialogueButton = new javax.swing.JButton();
> + jPanel3 = new javax.swing.JPanel();
> + closeButton = new javax.swing.JButton();
> + getContentPane().setLayout(new
> javax.swing.BoxLayout(getContentPane(), javax.swing.BoxLayout.Y_AXIS));
> + mainHtmlPane.setContentType("text/html");
> + mainHtmlPane.setEditable(false);
> + jScrollPane1.setViewportView(mainHtmlPane);
> + getContentPane().add(jScrollPane1);
> + javax.swing.GroupLayout jPanel4Layout = new
> javax.swing.GroupLayout(jPanel4);
> + jPanel4.setLayout(jPanel4Layout);
> + jPanel4Layout.setHorizontalGroup(
> +
> jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
> + .addGap(0, 485, Short.MAX_VALUE)
> +
> .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
> + .addGroup(jPanel4Layout.createSequentialGroup()
> + .addGap(0, 217, Short.MAX_VALUE)
> + .addComponent(jSeparator1,
> javax.swing.GroupLayout.PREFERRED_SIZE, 50,
> javax.swing.GroupLayout.PREFERRED_SIZE)
> + .addGap(0, 218, Short.MAX_VALUE)))
> + );
> + jPanel4Layout.setVerticalGroup(
> +
> jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
> + .addGap(0, 10, Short.MAX_VALUE)
> +
> .addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
> + .addGroup(jPanel4Layout.createSequentialGroup()
> + .addGap(0, 0, Short.MAX_VALUE)
> + .addComponent(jSeparator1,
> javax.swing.GroupLayout.PREFERRED_SIZE, 10,
> javax.swing.GroupLayout.PREFERRED_SIZE)
> + .addGap(0, 0, Short.MAX_VALUE)))
> + );
> +
> + getContentPane().add(jPanel4);
> + jPanel1.setLayout(new javax.swing.BoxLayout(jPanel1,
> javax.swing.BoxLayout.LINE_AXIS));
> + jPanel2.setLayout(new javax.swing.BoxLayout(jPanel2,
> javax.swing.BoxLayout.LINE_AXIS));
> + homeButton.setText(Translator.R("SPLASHHome"));
> + homeButton.addActionListener(new
> java.awt.event.ActionListener() {
> + public void actionPerformed(java.awt.event.ActionEvent evt) {
> + jButton2ActionPerformed(evt);
> + }
> + });
> + jPanel2.add(homeButton);
> +
> homeAndDialogueButton.setText(Translator.R("APPEXTSEChelpHomeDialogue"));
> + homeAndDialogueButton.addActionListener(new
> java.awt.event.ActionListener() {
> + public void actionPerformed(java.awt.event.ActionEvent evt) {
> + jButton1ActionPerformed(evt);
> + }
> + });
> + closeButton.addActionListener(new
> java.awt.event.ActionListener() {
> + public void actionPerformed(java.awt.event.ActionEvent evt) {
> + ExtendedAppletSecurityHelp.this.dispose();
> + }
> + });
> + jPanel2.add(homeAndDialogueButton);
> + jPanel1.add(jPanel2);
> + closeButton.setText(Translator.R("ButClose"));
> + jPanel3.add(closeButton);
> + jPanel1.add(jPanel3);
> + getContentPane().add(jPanel1);
> +
> + pack();
> + }
> +
> + private void jButton2ActionPerformed(java.awt.event.ActionEvent
> evt) {
> + // TODO add your handling code here:
Please remove any TODO's
> + mainHtmlPane.setText(Translator.R("APPEXTSEChelp"));
> + mainHtmlPane.setCaretPosition(1);
> + }
> +
> + private void jButton1ActionPerformed(java.awt.event.ActionEvent
> evt) {
> + // TODO add your handling code here:
> + mainHtmlPane.setText(Translator.R("APPEXTSEChelp"));
> + mainHtmlPane.scrollToReference("dialogue");
> + }
> +
> +
> + public static void main(String args[]) {
> + java.awt.EventQueue.invokeLater(new Runnable() {
> +
> + public void run() {
> + ExtendedAppletSecurityHelp dialog = new
> ExtendedAppletSecurityHelp(null, false);
> + dialog.setVisible(true);
> + }
> + });
> + }
> +
> +
> + private javax.swing.JButton homeAndDialogueButton;
> + private javax.swing.JButton homeButton;
> + private javax.swing.JButton closeButton;
> + private javax.swing.JEditorPane mainHtmlPane;
> + private javax.swing.JPanel jPanel1;
> + private javax.swing.JPanel jPanel2;
> + private javax.swing.JPanel jPanel3;
> + private javax.swing.JPanel jPanel4;
> + private javax.swing.JScrollPane jScrollPane1;
> + private javax.swing.JSeparator jSeparator1;
Please give these variables proper names, and don't use full package names.
The code could be a little cleaned up overall to not look so
auto-generated but its OK.
> +
> +}
Thanks again for the documentation effort!
Happy hacking,
-Adam
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