source: java/installer2/src/net/oni2/aeinstaller/gui/settings/SettingsDialog.java@ 1134

package net.oni2.aeinstaller.gui.settings;

import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;
import java.util.ResourceBundle;

import javax.swing.AbstractAction;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.KeyStroke;
import javax.swing.UIManager;

import net.oni2.ProxySettings;
import net.oni2.SettingsManager;
import net.oni2.aeinstaller.backend.Paths;
import net.oni2.resourcebundle.UTF8ResourceBundleLoader;

import org.javabuilders.BuildResult;
import org.javabuilders.swing.SwingJavaBuilder;

/**
 * @author Christian Illy
 */
public class SettingsDialog extends JDialog {
        private static final long serialVersionUID = -5719515325671846620L;

        private ResourceBundle bundle = UTF8ResourceBundleLoader
                        .getBundle("net.oni2.aeinstaller.localization."
                                        + getClass().getSimpleName());
        @SuppressWarnings("unused")
        private BuildResult result = SwingJavaBuilder.build(this, bundle);

        private JComboBox cmbLaF;
        private LaFComboModel laFModel;

        private JCheckBox chkNotifyOnStart;
        private JCheckBox chkNotifyNewPackagesOnStart;
        private JCheckBox chkNotifyDepsAfterInstall;
        private JCheckBox chkShowTipsAtStart;
        private JCheckBox chkCopyIntro;
        private JCheckBox chkCopyOutro;

        private JCheckBox chkUseProxy;
        private JTextField txtProxyHost;
        private JTextField txtProxyPort;

        /**
         * Open the settings
         */
        public SettingsDialog() {
                setResizable(false);

                AbstractAction closeAction = new AbstractAction() {

                        private static final long serialVersionUID = 1L;

                        public void actionPerformed(ActionEvent arg0) {
                                dispose();
                        }
                };
                KeyStroke ksCtrlW = KeyStroke
                                .getKeyStroke('W', KeyEvent.CTRL_DOWN_MASK);
                getRootPane()
                                .getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT)
                                .put(ksCtrlW, "close");
                getRootPane().getActionMap().put("close", closeAction);

                initValues();

                setLocationRelativeTo(null);
        }

        private void initValues() {
                SettingsManager set = SettingsManager.getInstance();
                ProxySettings prox = ProxySettings.getInstance();

                laFModel = new LaFComboModel();
                cmbLaF.setModel(laFModel);

                chkNotifyOnStart.setSelected(set.get("notifyupdates", true));
                chkNotifyNewPackagesOnStart.setSelected(set.get("notifynewpackages",
                                true));
                chkNotifyDepsAfterInstall.setSelected(set.get("notifyDepsAfterInstall",
                                false));
                chkShowTipsAtStart.setSelected(set.get("showTips", true));
                chkCopyIntro.setSelected(set.get("copyintro", false));
                chkCopyOutro.setSelected(set.get("copyoutro", true));

                chkUseProxy.setSelected(prox.isUseProxy());
                txtProxyHost.setText(prox.getHostOrIp());
                txtProxyPort.setText(String.valueOf(prox.getPort()));
        }

        @SuppressWarnings("unused")
        private boolean save() {
                ProxySettings prox = ProxySettings.getInstance();

                boolean proxyUse = chkUseProxy.isSelected();
                int proxyPort = -1;
                try {
                        proxyPort = Integer.valueOf(txtProxyPort.getText());
                } catch (NumberFormatException e) {
                }
                if ((proxyPort < 1) || (proxyPort > 65535)) {
                        JOptionPane.showMessageDialog(this,
                                        bundle.getString("proxyIllegalPort.text"),
                                        bundle.getString("proxyIllegalPort.title"),
                                        JOptionPane.ERROR_MESSAGE);
                        return false;
                }
                String proxyHost = txtProxyHost.getText();

                if (!prox.getHostOrIp().equalsIgnoreCase(proxyHost)
                                || (prox.getPort() != proxyPort)
                                || (prox.isUseProxy() != proxyUse)) {
                        boolean proxyOldUse = prox.isUseProxy();
                        int proxyOldPort = prox.getPort();
                        String proxyOldHost = prox.getHostOrIp();

                        prox.setUseProxy(proxyUse);
                        prox.setHostOrIp(proxyHost);
                        prox.setPort(proxyPort);
                        if (proxyUse) {
                                if (!prox.validate()) {
                                        JOptionPane.showMessageDialog(this,
                                                        bundle.getString("proxyVerifyFailed.text"),
                                                        bundle.getString("proxyVerifyFailed.title"),
                                                        JOptionPane.ERROR_MESSAGE);
                                        prox.setUseProxy(proxyOldUse);
                                        prox.setHostOrIp(proxyOldHost);
                                        prox.setPort(proxyOldPort);
                                        return false;
                                }
                        }

                        prox.serializeToFile(Paths.getProxySettingsFilename());
                }

                SettingsManager set = SettingsManager.getInstance();

                set.put("notifyupdates", chkNotifyOnStart.isSelected());
                set.put("notifynewpackages", chkNotifyNewPackagesOnStart.isSelected());
                set.put("notifyDepsAfterInstall",
                                chkNotifyDepsAfterInstall.isSelected());
                set.put("showTips", chkShowTipsAtStart.isSelected());
                set.put("copyintro", chkCopyIntro.isSelected());
                set.put("copyoutro", chkCopyOutro.isSelected());

                String oldLaf = set.get("lookandfeel", UIManager.getLookAndFeel()
                                .getClass().getName());
                String newLaf = laFModel.getSelectedClassName();

                if (!newLaf.equals(oldLaf)) {
                        set.put("lookandfeel", newLaf);
                        JOptionPane.showMessageDialog(this,
                                        bundle.getString("newLaF.text"),
                                        bundle.getString("newLaF.title"),
                                        JOptionPane.INFORMATION_MESSAGE);
                }

                return true;
        }
}