001 // License: GPL. Copyright 2007 by Immanuel Scholz and others
002 package org.openstreetmap.josm.gui;
003
004 import static org.openstreetmap.josm.tools.I18n.tr;
005
006 import java.applet.AppletContext;
007 import java.applet.AppletStub;
008 import java.awt.GridBagLayout;
009 import java.awt.event.ActionEvent;
010 import java.awt.event.KeyEvent;
011 import java.io.File;
012 import java.net.URL;
013 import java.util.Arrays;
014 import java.util.Collection;
015 import java.util.HashMap;
016 import java.util.LinkedList;
017 import java.util.Map;
018
019 import javax.swing.JApplet;
020 import javax.swing.JFrame;
021 import javax.swing.JLabel;
022 import javax.swing.JOptionPane;
023 import javax.swing.JPanel;
024 import javax.swing.JPasswordField;
025 import javax.swing.JTextField;
026
027 import org.openstreetmap.josm.Main;
028 import org.openstreetmap.josm.actions.JosmAction;
029 import org.openstreetmap.josm.data.ServerSidePreferences;
030 import org.openstreetmap.josm.gui.MainApplication.Option;
031 import org.openstreetmap.josm.tools.GBC;
032 import org.openstreetmap.josm.tools.I18n;
033 import org.openstreetmap.josm.tools.Shortcut;
034
035 public class MainApplet extends JApplet {
036
037 final static JFrame frame = new JFrame("Java OpenStreetMap Editor");
038
039 public static final class UploadPreferencesAction extends JosmAction {
040 public UploadPreferencesAction() {
041 super(tr("Upload Preferences"), "upload-preferences", tr("Upload the current preferences to the server"),
042 Shortcut.registerShortcut("applet:uploadprefs", tr("Upload Preferences"), KeyEvent.VK_U, Shortcut.ALT_CTRL_SHIFT), true);
043 }
044 public void actionPerformed(ActionEvent e) {
045 ((ServerSidePreferences)Main.pref).upload();
046 }
047 }
048
049 private final class MainCaller extends Main {
050 private MainCaller() {
051 setContentPane(contentPanePrivate);
052 setJMenuBar(menu);
053 }
054 }
055
056 private final static String[][] paramInfo = {
057 {"username", tr("string"), tr("Name of the user.")},
058 {"password", tr("string"), tr("OSM Password.")},
059 {"geometry", tr("string"), tr("Resize the applet to the given geometry (format: WIDTHxHEIGHT)")},
060 {"download", tr("string;string;..."), tr("Download each. Can be x1,y1,x2,y2 an URL containing lat=y&lon=x&zoom=z or a filename")},
061 {"downloadgps", tr("string;string;..."), tr("Download each as raw gps. Can be x1,y1,x2,y2 an URL containing lat=y&lon=x&zoom=z or a filename")},
062 {"selection", tr("string;string;..."), tr("Add each to the initial selection. Can be a google-like search string or an URL which returns osm-xml")},
063 {"reset-preferences", tr("any"),tr("If specified, reset the configuration instead of reading it.")}
064 };
065
066 private Map<String, Collection<String>> args = new HashMap<String, Collection<String>>();
067
068 @Override public String[][] getParameterInfo() {
069 return paramInfo;
070 }
071
072 @Override public void init() {
073 for (String[] s : paramInfo) {
074 Collection<String> p = readParameter(s[0], args.get(s[0]));
075 if (p != null) {
076 args.put(s[0], p);
077 }
078 }
079 if (!args.containsKey("geometry") && getParameter("width") != null && getParameter("height") != null) {
080 args.put("geometry", Arrays.asList(new String[]{getParameter("width")+"x"+getParameter("height")}));
081 }
082 }
083
084 @Override public void start() {
085 I18n.init();
086 Main.checkJava6();
087
088 String url = getParameter("load_url");
089 if(url != null)
090 args.put("download", Arrays.asList(new String[]{url}));
091
092 // initialize the platform hook, and
093 Main.determinePlatformHook();
094 // call the really early hook before we do anything else
095 Main.platform.preStartupHook();
096
097 Main.pref = new ServerSidePreferences(getCodeBase());
098
099 String lang = getParameter("language");
100 I18n.set(lang != null ? lang : Main.pref.get("language", null));
101
102 try
103 {
104 ((ServerSidePreferences)Main.pref).download();
105 } catch (ServerSidePreferences.MissingPassword e) {
106 String username = args.containsKey("username") ? args.get("username").iterator().next() : null;
107 String password = args.containsKey("password") ? args.get("password").iterator().next() : null;
108 if (username == null || password == null) {
109 JPanel p = new JPanel(new GridBagLayout());
110 p.add(new JLabel(tr(e.realm)), GBC.eol().fill(GBC.HORIZONTAL));
111 p.add(new JLabel(tr("Username")), GBC.std().insets(0,0,20,0));
112 JTextField user = new JTextField(username == null ? "" : username);
113 p.add(user, GBC.eol().fill(GBC.HORIZONTAL));
114 p.add(new JLabel(tr("Password")), GBC.std().insets(0,0,20,0));
115 JPasswordField pass = new JPasswordField(password == null ? "" : password);
116 p.add(pass, GBC.eol().fill(GBC.HORIZONTAL));
117 JOptionPane.showMessageDialog(null, p);
118 username = user.getText();
119 if("".equals(username))
120 username = null;
121 password = new String(pass.getPassword());
122 if("".equals(password))
123 password = null;
124 }
125 if (username != null && password != null) {
126 ((ServerSidePreferences)Main.pref).download(username, password);
127 }
128 }
129
130 Main.preConstructorInit(Option.fromStringMap(args));
131 Main.parent = frame;
132 Main.addListener();
133
134 new MainCaller().postConstructorProcessCmdLine(Option.fromStringMap(args));
135
136 MainMenu m = Main.main.menu; // shortcut
137
138 // remove offending stuff from JOSM (that would break the SecurityManager)
139 m.editMenu.add(new UploadPreferencesAction());
140 m.openFile.setEnabled(false);
141 m.exit.setEnabled(false);
142 m.save.setEnabled(false);
143 m.saveAs.setEnabled(false);
144 m.gpxExport.setEnabled(false);
145 }
146
147 private Collection<String> readParameter(String s, Collection<String> v) {
148 String param = getParameter(s);
149 if (param != null) {
150 if (v == null) {
151 v = new LinkedList<String>();
152 }
153 v.addAll(Arrays.asList(param.split(";")));
154 }
155 return v;
156 }
157
158 public static void main(String[] args) {
159 Main.applet = true;
160 MainApplet applet = new MainApplet();
161 Main.pref = new ServerSidePreferences(applet.getCodeBase());
162 applet.setStub(new AppletStub() {
163 public void appletResize(int w, int h) {
164 frame.setSize(w, h);
165 }
166
167 public AppletContext getAppletContext() {
168 return null;
169 }
170
171 public URL getCodeBase() {
172 try {
173 return new File(".").toURI().toURL();
174 } catch (Exception e) {
175 e.printStackTrace();
176 return null;
177 }
178 }
179
180 public URL getDocumentBase() {
181 return getCodeBase();
182 }
183
184 public String getParameter(String k) {
185 return null;
186 }
187
188 public boolean isActive() {
189 return true;
190 }
191 });
192 applet.init();
193 applet.start();
194 frame.setContentPane(applet);
195 frame.setVisible(true);
196 }
197 }