[18558] | 1 | package org.greenstone.server;
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| 2 |
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| 3 | import java.awt.*;
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| 4 | import java.awt.event.*;
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| 5 | import java.io.File;
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| 6 | import java.util.ArrayList;
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| 7 | import java.util.HashMap;
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| 8 | import javax.swing.*;
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| 9 |
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| 10 | import org.w3c.dom.*;
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| 11 |
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| 12 | import org.apache.log4j.*;
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| 13 |
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| 14 | public abstract class BaseServerSettings extends JDialog
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| 15 |
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| 16 | {
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| 17 |
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| 18 | static Logger logger = Logger.getLogger(BaseServerSettings.class.getName());
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| 19 | static final int DEFPORT = 8080;
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| 20 |
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| 21 | JCheckBox autoEnter;
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| 22 | JComboBox servlet_combobox;
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| 23 |
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| 24 | protected JSpinner portNumber_spinner = null;
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| 25 | protected JTextField program_path_field = null;
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| 26 | protected JButton browse_button = null;
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| 27 | protected JRadioButton default_browser_button = null ;
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| 28 | protected JRadioButton other_browser_button = null;
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| 29 | protected Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
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| 30 |
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| 31 | static final private Dimension SIZE = new Dimension(300, 350);
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| 32 | static final Color bg_color = Color.white;
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| 33 |
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| 34 | protected int portNum = DEFPORT;
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| 35 | protected boolean autoStart = false;
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| 36 | protected String servletDefault = null;
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| 37 | protected String browserPath = "";
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| 38 | protected boolean useDefaultBrowser = true;
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| 39 |
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| 40 | protected HashMap url_mappings = null;
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| 41 | protected JDialog self;
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| 42 | protected BaseServer server;
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| 43 |
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| 44 | public BaseServerSettings(BaseServer server)
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| 45 | {
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| 46 | super((Frame)null, "", true);
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| 47 | this.self = this;
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| 48 | this.server = server;
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| 49 |
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| 50 | try {
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| 51 | this.portNum = Integer.parseInt(server.build_properties.getProperty(BaseServer.Property.WEB_PORT));
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| 52 | }
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| 53 | catch(Exception e){
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| 54 | logger.error(e);
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| 55 | }
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| 56 |
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| 57 | this.browserPath = server.build_properties.getProperty(BaseServer.Property.BROWSER_PATH);
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| 58 |
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| 59 | if (this.browserPath == null || this.browserPath.equals("")){
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| 60 | useDefaultBrowser = true;
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| 61 | this.browserPath = "";
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| 62 | }
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| 63 | else{
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| 64 | useDefaultBrowser = false;
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| 65 | }
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| 66 |
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| 67 | String auto_start_str = server.build_properties.getProperty(BaseServer.Property.AUTOSTART);
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| 68 | if ((auto_start_str.trim()).equals("true")) {
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| 69 | this.autoStart = true;
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| 70 | } else {
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| 71 | this.autoStart = false;
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| 72 | }
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| 73 |
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| 74 | this.servletDefault = server.build_properties.getProperty(BaseServer.Property.DEFAULT_SERVLET).replaceAll("/","");
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| 75 |
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| 76 | setSize(SIZE);
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| 77 | setTitle(server.dictionary.get("ServerSettings.Title"));
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| 78 |
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| 79 | setLocation((screen.width - SIZE.width) / 2,
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| 80 | (screen.height - SIZE.height) / 2);
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| 81 | setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
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| 82 |
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[18693] | 83 | JLabel port_label = new JLabel(BaseServer.dictionary.get(BaseServer.Property.SERVER_SETTINGS+".Port"));
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[18558] | 84 |
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| 85 | portNumber_spinner = new JSpinner(new SpinnerNumberModel(portNum,1,65535,1));
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| 86 | portNumber_spinner.setEditor(new JSpinner.NumberEditor(portNumber_spinner, "#####"));
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| 87 |
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| 88 | autoEnter = new JCheckBox(server.dictionary.get("ServerSettings.Auto_Start"));
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| 89 |
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| 90 | if (autoStart) {
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| 91 | autoEnter.setSelected(true);
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| 92 | } else {
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| 93 | autoEnter.setSelected(false);
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| 94 | }
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| 95 | autoEnter.setBackground(bg_color);
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| 96 |
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| 97 |
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| 98 | JButton save_button = new JButton(BaseServer.dictionary.get("ServerSettings.OK"));
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| 99 | save_button.addActionListener(new SaveActionListener());
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| 100 |
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| 101 | JButton exit_button = new JButton(BaseServer.dictionary.get("ServerSettings.Cancel"));
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| 102 | exit_button.addActionListener(new ActionListener() {
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| 103 | public void actionPerformed(ActionEvent ev) {
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| 104 | self.dispose();
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| 105 | }
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| 106 | });
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| 107 |
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[18671] | 108 | addWindowListener(new WindowAdapter() {
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| 109 | public void windowClosing(WindowEvent we) {
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| 110 | self.dispose();
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| 111 | }
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| 112 | });
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| 113 |
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| 114 | JPanel port_panel = new JPanel();
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[18558] | 115 | port_panel.setLayout(new FlowLayout(FlowLayout.LEFT));
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| 116 | port_panel.add(port_label);
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| 117 | port_panel.add(portNumber_spinner);
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| 118 | port_panel.setBackground(bg_color);
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| 119 |
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| 120 | JPanel comb_panel = createServletPanel();
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[18671] | 121 | comb_panel.setBackground(bg_color);
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[18558] | 122 |
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[18671] | 123 | JPanel check_panel = new JPanel();
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[18558] | 124 | check_panel.setLayout(new FlowLayout(FlowLayout.LEFT));
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| 125 | check_panel.add(autoEnter);
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| 126 | check_panel.setBackground(bg_color);
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| 127 |
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| 128 | JPanel mid_panel = new JPanel();
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| 129 | mid_panel.setLayout(new GridLayout(3,1));
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| 130 | mid_panel.add(port_panel);
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| 131 | mid_panel.add(check_panel);
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| 132 | mid_panel.add(comb_panel);
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| 133 | mid_panel.setBackground(bg_color);
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| 134 | mid_panel.setBorder(BorderFactory.createEmptyBorder(5,10,5,10));
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| 135 |
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| 136 |
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| 137 | JPanel browser_panel = new JPanel();
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| 138 | browser_panel.setLayout(new GridLayout(4,1));
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| 139 | default_browser_button = new JRadioButton(BaseServer.dictionary.get("ServerSettings.DefaultBrowser"));
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| 140 | other_browser_button = new JRadioButton(BaseServer.dictionary.get("ServerSettings.OtherBrowser"));
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| 141 | other_browser_button.addActionListener(new BrowserSelectionListener());
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| 142 | default_browser_button.addActionListener(new BrowserSelectionListener());
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| 143 |
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| 144 | ButtonGroup bg = new ButtonGroup();
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| 145 | bg.add(default_browser_button);
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| 146 | bg.add(other_browser_button);
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| 147 | default_browser_button.setBorder(BorderFactory.createEmptyBorder(5,10,5,0));
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| 148 | default_browser_button.setBackground(bg_color);
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| 149 | other_browser_button.setBorder(BorderFactory.createEmptyBorder(5,10,5,0));
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| 150 | other_browser_button.setBackground(bg_color);
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| 151 | JPanel browse_program_panel = new JPanel();
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| 152 | browse_program_panel.setLayout(new BorderLayout());
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| 153 | program_path_field = new JTextField(this.browserPath);
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| 154 | browse_button = new JButton(BaseServer.dictionary.get("ServerSettings.Browse"));
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| 155 | browse_program_panel.add(program_path_field,BorderLayout.CENTER);
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| 156 | browse_program_panel.add(browse_button,BorderLayout.EAST);
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| 157 | browse_program_panel.setBorder(BorderFactory.createEmptyBorder(5,10,5,0));
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| 158 | browse_program_panel.setBackground(bg_color);
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| 159 | browser_panel.add(new JLabel(BaseServer.dictionary.get("ServerSettings.ChooseBrowser")));
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| 160 | browser_panel.add(default_browser_button);
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| 161 | browser_panel.add(other_browser_button);
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| 162 | browser_panel.add(browse_program_panel);
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| 163 | browser_panel.setBorder(BorderFactory.createEmptyBorder(5,10,5,10));
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| 164 | browser_panel.setBackground(bg_color);
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| 165 | if (useDefaultBrowser){
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| 166 | default_browser_button.setSelected(true);
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| 167 | program_path_field.setEnabled(false);
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| 168 | browse_button.setEnabled(false);
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| 169 | }
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| 170 | else{
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| 171 | other_browser_button.setSelected(true);
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| 172 | }
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| 173 | browse_button.addActionListener(new BrowseActionListener());
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| 174 |
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| 175 | JPanel down_panel = new JPanel();
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| 176 | down_panel.setLayout(new FlowLayout(FlowLayout.CENTER, 5, 5));
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| 177 | down_panel.add(save_button);
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| 178 | down_panel.add(exit_button);
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| 179 | down_panel.setBackground(bg_color);
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| 180 | down_panel.setBorder(BorderFactory.createEmptyBorder(5,10,5,10));
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| 181 |
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| 182 | getContentPane().add(mid_panel, BorderLayout.NORTH);
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| 183 | getContentPane().add(browser_panel, BorderLayout.CENTER);
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| 184 | getContentPane().add(down_panel, BorderLayout.SOUTH);
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| 185 | getContentPane().setBackground(bg_color);
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| 186 | setVisible(true);
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| 187 | }
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| 188 |
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| 189 |
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| 190 | protected abstract JPanel createServletPanel();
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| 191 |
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| 192 |
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| 193 | private class BrowseActionListener
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| 194 | implements ActionListener {
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| 195 |
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| 196 | public void actionPerformed(ActionEvent ev) {
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| 197 | JFileChooser chooser = new JFileChooser();
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| 198 | int returnVal = chooser.showOpenDialog(self);
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| 199 |
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| 200 | if(returnVal == JFileChooser.APPROVE_OPTION) {
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| 201 | File program_path = chooser.getSelectedFile();
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| 202 | program_path_field.setText(program_path.getPath());
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| 203 | }
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| 204 | }
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| 205 |
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| 206 | }
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| 207 |
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| 208 | private class BrowserSelectionListener
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| 209 | implements ActionListener {
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| 210 |
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| 211 | public void actionPerformed(ActionEvent ev) {
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| 212 | if (default_browser_button.isSelected()){
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| 213 | program_path_field.setEnabled(false);
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| 214 | browse_button.setEnabled(false);
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| 215 | }
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| 216 | else{
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| 217 | program_path_field.setEnabled(true);
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| 218 | browse_button.setEnabled(true);
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| 219 | }
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| 220 | }
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| 221 |
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| 222 | }
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| 223 |
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| 224 |
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| 225 | private class SaveActionListener
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| 226 | implements ActionListener {
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| 227 |
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| 228 | public void actionPerformed(ActionEvent ev) {
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| 229 | // save everything to build_properties if things have changed
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| 230 | boolean has_changed = false;
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| 231 | boolean require_restart = false;
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| 232 | if (portNum != ((Integer)portNumber_spinner.getValue()).intValue()) {
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| 233 | has_changed = true;
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| 234 | require_restart = true;
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| 235 | server.reconfigRequired();
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| 236 | portNum = ((Integer)portNumber_spinner.getValue()).intValue();
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| 237 | logger.info("port changed, new port is "+portNumber_spinner.getValue());
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| 238 | }
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| 239 | if (autoStart != autoEnter.isSelected()) {
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| 240 | has_changed = true;
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| 241 | }
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| 242 | if (!servletDefault.equals(servlet_combobox.getSelectedItem())) {
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| 243 | has_changed = true;
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| 244 | require_restart = true;
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| 245 | }
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| 246 | //changed to use other browser
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| 247 | if (useDefaultBrowser && other_browser_button.isSelected()){
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| 248 | browserPath = program_path_field.getText();
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| 249 | has_changed = true;
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| 250 | }
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| 251 | //the browser path has been changed
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| 252 | if ( !useDefaultBrowser && !browserPath.equals(program_path_field.getText())){
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| 253 | browserPath = program_path_field.getText();
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| 254 | has_changed = true;
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| 255 | }
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| 256 |
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| 257 | //changed to use the default browser
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| 258 | if ( default_browser_button.isSelected() && !useDefaultBrowser){
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| 259 | browserPath = "";
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| 260 | has_changed = true;
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| 261 | }
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| 262 |
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| 263 |
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| 264 | if (has_changed) {
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| 265 | ArrayList oldFileLines = null;
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| 266 | ArrayList newFileLines = null;
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| 267 |
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| 268 | ScriptReadWrite scriptReadWrite = new ScriptReadWrite();
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| 269 | oldFileLines = scriptReadWrite.readInFile(BaseServer.build_properties_file);
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| 270 |
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| 271 | newFileLines = scriptReadWrite.queryReplace(oldFileLines, BaseServer.Property.WEB_PORT, portNum+"");
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| 272 |
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| 273 | String newAutoEnter = (new Boolean(autoEnter.isSelected())).toString();
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| 274 | newFileLines = scriptReadWrite.queryReplace(newFileLines, BaseServer.Property.AUTOSTART, newAutoEnter);
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| 275 |
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| 276 | String newServletDef = (String) servlet_combobox.getSelectedItem();
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| 277 | newFileLines = scriptReadWrite.queryReplace(newFileLines,BaseServer.Property.DEFAULT_SERVLET, (String) url_mappings.get(newServletDef));
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| 278 |
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| 279 | String osName = System.getProperty("os.name");
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| 280 | if (osName.startsWith("Windows")){
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| 281 | browserPath = browserPath.replaceAll("\\\\","/");
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| 282 | }
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| 283 | newFileLines = scriptReadWrite.queryReplace(newFileLines,BaseServer.Property.BROWSER_PATH, browserPath);
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| 284 |
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| 285 | scriptReadWrite.writeOutFile(BaseServer.build_properties_file,
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| 286 | newFileLines);
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| 287 | server.reloadBuildProperties();
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| 288 | if (require_restart){
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| 289 | JOptionPane.showMessageDialog(null,server.dictionary.get("ServerSetting.SettingChanged"),"Info", JOptionPane.INFORMATION_MESSAGE);
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| 290 | }
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| 291 | }
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| 292 |
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| 293 | self.dispose();
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| 294 | }
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| 295 | }
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| 296 |
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| 297 | }
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