Mercurial > hg > release > icedtea-web-1.4
view netx/net/sourceforge/jnlp/controlpanel/ControlPanel.java @ 776:94ff58f33514
Backported warnings cleanups from head
itw itself warning cleanup: fixed rawtypes and unchecks, added braces and Override
unittests warning cleanup: fixed typechecks, rawtypes, redundant casts...
ScreenFinder fixed to work partially also in headless mode
kept comaptible with jdk6
After this clean up only "internal proprietary API and may be removed in a future release" warnings remain fro make check. Please keep itw in this way :)
author | Jiri Vanek <jvanek@redhat.com> |
---|---|
date | Fri, 13 Dec 2013 13:28:55 +0100 |
parents | e6055625cbbf |
children | 7f886f9e911a |
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/* ControlPanel.java -- Display the control panel for modifying deployment settings. Copyright (C) 2011 Red Hat This program 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; either version 2 of the License, or (at your option) any later version. This program 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 this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ package net.sourceforge.jnlp.controlpanel; import static net.sourceforge.jnlp.runtime.Translator.R; import java.awt.BorderLayout; import java.awt.CardLayout; import java.awt.Dimension; import java.awt.FlowLayout; import java.awt.Font; import java.awt.GridLayout; import java.awt.Image; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.io.IOException; import java.net.URL; import java.util.ArrayList; import java.util.List; import javax.imageio.ImageIO; import javax.naming.ConfigurationException; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JList; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.SwingConstants; import javax.swing.SwingUtilities; import javax.swing.UIManager; import javax.swing.WindowConstants; import javax.swing.border.EmptyBorder; import javax.swing.event.ListSelectionEvent; import javax.swing.event.ListSelectionListener; import net.sourceforge.jnlp.config.DeploymentConfiguration; import net.sourceforge.jnlp.controlpanel.JVMPanel.JvmValidationResult; import net.sourceforge.jnlp.runtime.Translator; import net.sourceforge.jnlp.security.KeyStores; import net.sourceforge.jnlp.security.viewer.CertificatePane; import net.sourceforge.jnlp.util.ImageResources; /** * This is the control panel for Java. It provides a GUI for modifying the * deployments.properties file. * * @author Andrew Su (asu@redhat.com, andrew.su@utoronto.ca) * */ public class ControlPanel extends JFrame { private JVMPanel jvmPanel; /** * Class for keeping track of the panels and their associated text. * * @author @author Andrew Su (asu@redhat.com, andrew.su@utoronto.ca) * */ private static class SettingsPanel { final String value; final JPanel panel; public SettingsPanel(String value, JPanel panel) { this.value = value; this.panel = panel; } public JPanel getPanel() { return panel; } @Override public String toString() { return value; } } private DeploymentConfiguration config = null; /** * Creates a new instance of the ControlPanel. * * @param config * Loaded DeploymentsConfiguration file. * */ public ControlPanel(DeploymentConfiguration config) { super(); setTitle(Translator.R("CPHead")); setIconImages(ImageResources.INSTANCE.getApplicationImages()); this.config = config; JPanel topPanel = createTopPanel(); JPanel mainPanel = createMainSettingsPanel(); JPanel buttonPanel = createButtonPanel(); add(topPanel, BorderLayout.PAGE_START); add(mainPanel, BorderLayout.CENTER); add(buttonPanel, BorderLayout.PAGE_END); setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE); pack(); setMinimumSize(getPreferredSize()); } private JPanel createTopPanel() { Font currentFont; JLabel about = new JLabel(R("CPMainDescriptionShort")); currentFont = about.getFont(); about.setFont(currentFont.deriveFont(currentFont.getSize2D() + 2)); currentFont = about.getFont(); about.setFont(currentFont.deriveFont(Font.BOLD)); JLabel description = new JLabel(R("CPMainDescriptionLong")); description.setBorder(new EmptyBorder(2, 0, 2, 0)); JPanel descriptionPanel = new JPanel(new GridLayout(0, 1)); descriptionPanel.setBackground(UIManager.getColor("TextPane.background")); descriptionPanel.add(about); descriptionPanel.add(description); JLabel image = new JLabel(); ClassLoader cl = getClass().getClassLoader(); if (cl == null) { cl = ClassLoader.getSystemClassLoader(); } try { URL imgUrl = cl.getResource("net/sourceforge/jnlp/resources/netx-icon.png"); image.setIcon(new ImageIcon(ImageIO.read(imgUrl))); } catch (IOException e) { e.printStackTrace(); } JPanel topPanel = new JPanel(new BorderLayout()); topPanel.setBackground(UIManager.getColor("TextPane.background")); topPanel.add(descriptionPanel, BorderLayout.LINE_START); topPanel.add(image, BorderLayout.LINE_END); topPanel.setBorder(new EmptyBorder(10, 10, 10, 10)); return topPanel; } private int validateJdk() { String s = ControlPanel.this.config.getProperty(DeploymentConfiguration.KEY_JRE_DIR); JvmValidationResult validationResult = JVMPanel.validateJvm(s); if (validationResult.id == JvmValidationResult.STATE.NOT_DIR || validationResult.id == JvmValidationResult.STATE.NOT_VALID_DIR || validationResult.id == JvmValidationResult.STATE.NOT_VALID_JDK) { return JOptionPane.showConfirmDialog(ControlPanel.this, "<html>"+Translator.R("CPJVMNotokMessage1", s)+"<br>" + validationResult.formattedText+"<br>" + Translator.R("CPJVMNotokMessage2", DeploymentConfiguration.KEY_JRE_DIR, DeploymentConfiguration.USER_DEPLOYMENT_PROPERTIES_FILE)+"</html>", Translator.R("CPJVMconfirmInvalidJdkTitle"),JOptionPane.OK_CANCEL_OPTION); } return JOptionPane.OK_OPTION; } /** * Creates the "ok" "apply" and "cancel" buttons. * * @return A panel with the "ok" "apply" and "cancel" button. */ private JPanel createButtonPanel() { JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.TRAILING)); List<JButton> buttons = new ArrayList<JButton>(); JButton okButton = new JButton(Translator.R("ButOk")); okButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { ControlPanel.this.saveConfiguration(); int validationResult = validateJdk(); if (validationResult!= JOptionPane.OK_OPTION){ return; } ControlPanel.this.dispose(); } }); buttons.add(okButton); JButton applyButton = new JButton(Translator.R("ButApply")); applyButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { ControlPanel.this.saveConfiguration(); int validationResult = validateJdk(); if (validationResult != JOptionPane.OK_OPTION) { int i = JOptionPane.showConfirmDialog(ControlPanel.this, Translator.R("CPJVMconfirmReset"), Translator.R("CPJVMconfirmReset"), JOptionPane.OK_CANCEL_OPTION); if (i == JOptionPane.OK_OPTION) { jvmPanel.resetTestFieldArgumentsExec(); } } } }); buttons.add(applyButton); JButton cancelButton = new JButton(Translator.R("ButCancel")); cancelButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { ControlPanel.this.dispose(); } }); buttons.add(cancelButton); int maxWidth = 0; int maxHeight = 0; for (JButton button : buttons) { maxWidth = Math.max(button.getMinimumSize().width, maxWidth); maxHeight = Math.max(button.getMinimumSize().height, maxHeight); } int wantedWidth = maxWidth + 10; int wantedHeight = maxHeight + 2; for (JButton button : buttons) { button.setPreferredSize(new Dimension(wantedWidth, wantedHeight)); buttonPanel.add(button); } return buttonPanel; } /** * Add the different settings panels to the GUI. * * @return A panel with all the components in place. */ private JPanel createMainSettingsPanel() { jvmPanel = (JVMPanel) createJVMSettingsPanel(); SettingsPanel[] panels = new SettingsPanel[] { new SettingsPanel(Translator.R("CPTabAbout"), createAboutPanel()), new SettingsPanel(Translator.R("CPTabCache"), createCacheSettingsPanel()), new SettingsPanel(Translator.R("CPTabCertificate"), createCertificatesSettingsPanel()), // TODO: This is commented out since this is not implemented yet // new SettingsPanel(Translator.R("CPTabClassLoader"), createClassLoaderSettingsPanel()), new SettingsPanel(Translator.R("CPTabDebugging"), createDebugSettingsPanel()), new SettingsPanel(Translator.R("CPTabDesktopIntegration"), createDesktopSettingsPanel()), new SettingsPanel(Translator.R("CPTabJVMSettings"),jvmPanel), new SettingsPanel(Translator.R("CPTabNetwork"), createNetworkSettingsPanel()), // TODO: This is commented out since this is not implemented yet // new SettingsPanel(Translator.R("CPTabRuntimes"), createRuntimesSettingsPanel()), new SettingsPanel(Translator.R("CPTabSecurity"), createSecuritySettingsPanel()), //todo refactor to work with tmp file and apply as asu designed it new SettingsPanel(Translator.R("APPEXTSECControlPanelExtendedAppletSecurityTitle"), new UnsignedAppletsTrustingListPanel(DeploymentConfiguration.getAppletTrustGlobalSettingsPath(),DeploymentConfiguration.getAppletTrustUserSettingsPath(), this.config) ) }; // Add panels. final JPanel settingsPanel = new JPanel(new CardLayout()); // Calculate largest minimum size we should use. int height = 0; int width = 0; for (SettingsPanel panel : panels) { JPanel p = panel.getPanel(); Dimension d = p.getMinimumSize(); if (d.height > height) { height = d.height; } if (d.width > width) { width = d.width; } } Dimension dim = new Dimension(width, height); for (SettingsPanel panel : panels) { JPanel p = panel.getPanel(); p.setPreferredSize(dim); settingsPanel.add(p, panel.toString()); } final JList settingsList = new JList(panels); settingsList.addListSelectionListener(new ListSelectionListener() { @Override public void valueChanged(ListSelectionEvent e) { JList list = (JList) e.getSource(); SettingsPanel panel = (SettingsPanel) list.getSelectedValue(); CardLayout cl = (CardLayout) settingsPanel.getLayout(); cl.show(settingsPanel, panel.toString()); } }); JScrollPane settingsListScrollPane = new JScrollPane(settingsList); settingsListScrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); final JPanel settingsDetailPanel = new JPanel(); settingsDetailPanel.setLayout(new BorderLayout()); settingsDetailPanel.add(settingsPanel, BorderLayout.CENTER); settingsDetailPanel.setBorder(new EmptyBorder(0, 5, -3, 0)); JPanel mainPanel = new JPanel(new BorderLayout()); mainPanel.add(settingsListScrollPane, BorderLayout.LINE_START); mainPanel.add(settingsDetailPanel, BorderLayout.CENTER); mainPanel.setBorder(new EmptyBorder(5, 5, 5, 5)); settingsList.setSelectedIndex(0); return mainPanel; } private JPanel createAboutPanel() { return new AboutPanel(); } private JPanel createCacheSettingsPanel() { return new TemporaryInternetFilesPanel(this.config); } private JPanel createCertificatesSettingsPanel() { JPanel p = new NamedBorderPanel(Translator.R("CPHeadCertificates"), new BorderLayout()); p.add(new CertificatePane(null), BorderLayout.CENTER); return p; } private JPanel createClassLoaderSettingsPanel() { return createNotImplementedPanel(); } private JPanel createDebugSettingsPanel() { return new DebuggingPanel(this.config); } private JPanel createDesktopSettingsPanel() { return new DesktopShortcutPanel(this.config); } private JPanel createNetworkSettingsPanel() { return new NetworkSettingsPanel(this.config); } private JPanel createRuntimesSettingsPanel() { return new JREPanel(); } private JPanel createSecuritySettingsPanel() { return new SecuritySettingsPanel(this.config); } private JPanel createJVMSettingsPanel() { return new JVMPanel(this.config); } /** * This is a placeholder panel. * * @return */ private JPanel createNotImplementedPanel() { JPanel notImplementedPanel = new NamedBorderPanel("Unimplemented"); notImplementedPanel.setLayout(new BorderLayout()); ClassLoader cl = getClass().getClassLoader(); if (cl == null) { cl = ClassLoader.getSystemClassLoader(); } URL imgUrl = cl.getResource("net/sourceforge/jnlp/resources/warning.png"); Image img; try { img = ImageIO.read(imgUrl); ImageIcon icon = new ImageIcon(img); JLabel label = new JLabel("Not Implemented", icon, SwingConstants.CENTER); notImplementedPanel.add(label); } catch (IOException e) { e.printStackTrace(); } return notImplementedPanel; } /** * Save the configuration changes. */ private void saveConfiguration() { try { config.save(); } catch (IOException e) { e.printStackTrace(); JOptionPane.showMessageDialog(this, e); } } public static void main(String[] args) throws Exception { final DeploymentConfiguration config = new DeploymentConfiguration(); try { config.load(); } catch (ConfigurationException e) { // FIXME inform user about this and exit properly // the only known condition under which this can happen is when a // required system configuration file is not found // if configuration is not loaded, we will get NullPointerExceptions // everywhere e.printStackTrace(); } try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch (Exception e) { // ignore; not a big deal } KeyStores.setConfiguration(config); SwingUtilities.invokeLater(new Runnable() { @Override public void run() { final ControlPanel editor = new ControlPanel(config); editor.setVisible(true); } }); } }