| 1 | // License: GPL. Copyright 2007 by Immanuel Scholz and others
|
|---|
| 2 | package org.openstreetmap.josm.tools;
|
|---|
| 3 |
|
|---|
| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
|
|---|
| 5 |
|
|---|
| 6 | import java.awt.GridBagLayout;
|
|---|
| 7 | import java.awt.Toolkit;
|
|---|
| 8 | import java.awt.datatransfer.Clipboard;
|
|---|
| 9 | import java.awt.datatransfer.ClipboardOwner;
|
|---|
| 10 | import java.awt.datatransfer.StringSelection;
|
|---|
| 11 | import java.awt.datatransfer.Transferable;
|
|---|
| 12 | import java.io.PrintWriter;
|
|---|
| 13 | import java.io.StringWriter;
|
|---|
| 14 |
|
|---|
| 15 | import javax.swing.JLabel;
|
|---|
| 16 | import javax.swing.JOptionPane;
|
|---|
| 17 | import javax.swing.JPanel;
|
|---|
| 18 | import javax.swing.JScrollPane;
|
|---|
| 19 | import javax.swing.JTextArea;
|
|---|
| 20 |
|
|---|
| 21 | import org.openstreetmap.josm.Main;
|
|---|
| 22 | import org.openstreetmap.josm.actions.ShowStatusReportAction;
|
|---|
| 23 | import org.openstreetmap.josm.gui.OptionPaneUtil;
|
|---|
| 24 | import org.openstreetmap.josm.plugins.PluginHandler;
|
|---|
| 25 |
|
|---|
| 26 | /**
|
|---|
| 27 | * An exception handler that asks the user to send a bug report.
|
|---|
| 28 | *
|
|---|
| 29 | * @author imi
|
|---|
| 30 | */
|
|---|
| 31 | public final class BugReportExceptionHandler implements Thread.UncaughtExceptionHandler {
|
|---|
| 32 |
|
|---|
| 33 | public void uncaughtException(Thread t, Throwable e) {
|
|---|
| 34 | handleException(e);
|
|---|
| 35 | }
|
|---|
| 36 | public static void handleException(Throwable e) {
|
|---|
| 37 | e.printStackTrace();
|
|---|
| 38 | if (Main.parent != null) {
|
|---|
| 39 | if (e instanceof OutOfMemoryError) {
|
|---|
| 40 | // do not translate the string, as translation may raise an exception
|
|---|
| 41 | OptionPaneUtil.showMessageDialog(Main.parent, "JOSM is out of memory. " +
|
|---|
| 42 | "Strange things may happen.\nPlease restart JOSM with the -Xmx###M option,\n" +
|
|---|
| 43 | "where ### is the the number of MB assigned to JOSM (e.g. 256).\n" +
|
|---|
| 44 | "Currently, " + Runtime.getRuntime().maxMemory()/1024/1024 + " MB are available to JOSM.",
|
|---|
| 45 | tr("Error"),
|
|---|
| 46 | JOptionPane.ERROR_MESSAGE
|
|---|
| 47 | );
|
|---|
| 48 | return;
|
|---|
| 49 | }
|
|---|
| 50 |
|
|---|
| 51 | if(PluginHandler.checkException(e))
|
|---|
| 52 | return;
|
|---|
| 53 |
|
|---|
| 54 | Object[] options = new String[]{tr("Do nothing"), tr("Report Bug")};
|
|---|
| 55 | int answer = OptionPaneUtil.showOptionDialog(Main.parent, tr("An unexpected exception occurred.\n\n" +
|
|---|
| 56 | "This is always a coding error. If you are running the latest\n" +
|
|---|
| 57 | "version of JOSM, please consider being kind and file a bug report."),
|
|---|
| 58 | tr("Unexpected Exception"), JOptionPane.YES_NO_OPTION, JOptionPane.ERROR_MESSAGE,
|
|---|
| 59 | options, options[0]);
|
|---|
| 60 | if (answer == 1) {
|
|---|
| 61 | try {
|
|---|
| 62 | StringWriter stack = new StringWriter();
|
|---|
| 63 | e.printStackTrace(new PrintWriter(stack));
|
|---|
| 64 |
|
|---|
| 65 | String text = ShowStatusReportAction.getReportHeader()
|
|---|
| 66 | + stack.getBuffer().toString();
|
|---|
| 67 |
|
|---|
| 68 | JPanel p = new JPanel(new GridBagLayout());
|
|---|
| 69 | p.add(new JLabel("<html>" + tr("Please report a ticket at {0}","http://josm.openstreetmap.de/newticket") +
|
|---|
| 70 | "<br>" + tr("Include your steps to get to the error (as detailed as possible)!") +
|
|---|
| 71 | "<br>" + tr("Try updating to the newest version of JOSM and all plugins before reporting a bug.") +
|
|---|
| 72 | "<br>" + tr("Be sure to include the following information:") + "</html>"), GBC.eol());
|
|---|
| 73 | try {
|
|---|
| 74 | Toolkit.getDefaultToolkit().getSystemClipboard().setContents(new StringSelection(text), new ClipboardOwner(){
|
|---|
| 75 | public void lostOwnership(Clipboard clipboard, Transferable contents) {}
|
|---|
| 76 | });
|
|---|
| 77 | p.add(new JLabel(tr("(The text has already been copied to your clipboard.)")), GBC.eop());
|
|---|
| 78 | }
|
|---|
| 79 | catch (RuntimeException x) {}
|
|---|
| 80 |
|
|---|
| 81 | JTextArea info = new JTextArea(text, 20, 60);
|
|---|
| 82 | info.setCaretPosition(0);
|
|---|
| 83 | info.setEditable(false);
|
|---|
| 84 | p.add(new JScrollPane(info), GBC.eop());
|
|---|
| 85 |
|
|---|
| 86 | OptionPaneUtil.showMessageDialog(Main.parent, p, tr("Warning"), JOptionPane.WARNING_MESSAGE);
|
|---|
| 87 | } catch (Exception e1) {
|
|---|
| 88 | e1.printStackTrace();
|
|---|
| 89 | }
|
|---|
| 90 | }
|
|---|
| 91 | }
|
|---|
| 92 | }
|
|---|
| 93 | }
|
|---|
