Examples with SwingWorker javax.swing.SwingWorker used on opensource projects

Example 21 with SwingWorker

use of javax.swing.SwingWorker in project jgnash by ccavanaugh.

the class RecurringPanel method showRecurringDialog.

private synchronized void showRecurringDialog() {
    // exit if engine is not running or a dialog is already visible
    if (showingDialog || EngineFactory.getEngine(EngineFactory.DEFAULT) == null) {
        return;
    }
    SwingWorker<List<PendingReminder>, Void> worker = new SwingWorker<List<PendingReminder>, Void>() {

        @Override
        protected List<PendingReminder> doInBackground() throws Exception {
            final Engine engine = EngineFactory.getEngine(EngineFactory.DEFAULT);
            Objects.requireNonNull(engine);
            return engine.getPendingReminders();
        }

        @Override
        protected void done() {
            try {
                List<PendingReminder> reminders = get();
                // Event occurs on the EDT, so no need to invoke later
                if (!reminders.isEmpty()) {
                    showingDialog = true;
                    Preferences p = Preferences.userNodeForPackage(getClass());
                    int snooze = p.getInt(SNOOZE, DEFAULT_SNOOZE);
                    // display the notification dialog
                    snooze = NotificationDialog.showDialog(reminders, snooze);
                    p.putInt(SNOOZE, snooze);
                    if (timer != null) {
                        if (snooze != 0) {
                            timer.setDelay(snooze);
                            timer.setInitialDelay(snooze);
                            timer.restart();
                        } else {
                            timer.stop();
                        }
                    } else {
                        throw new RuntimeException("Lost the timer!");
                    }
                    showingDialog = false;
                }
            } catch (final InterruptedException | ExecutionException | RuntimeException e) {
                logSevere(RecurringPanel.class, e);
            }
        }
    };
    worker.execute();
}

Example 22 with SwingWorker

use of javax.swing.SwingWorker in project zookeeper by apache.

the class ZooInspectorTreeViewer method refreshView.

/**
     * Refresh the tree view
     */
public void refreshView() {
    final Set<TreePath> expandedNodes = new LinkedHashSet<TreePath>();
    int rowCount = tree.getRowCount();
    for (int i = 0; i < rowCount; i++) {
        TreePath path = tree.getPathForRow(i);
        if (tree.isExpanded(path)) {
            expandedNodes.add(path);
        }
    }
    final TreePath[] selectedNodes = tree.getSelectionPaths();
    SwingWorker<Boolean, Void> worker = new SwingWorker<Boolean, Void>() {

        @Override
        protected Boolean doInBackground() throws Exception {
            tree.setModel(new DefaultTreeModel(new ZooInspectorTreeNode("/", null)));
            return true;
        }

        @Override
        protected void done() {
            for (TreePath path : expandedNodes) {
                tree.expandPath(path);
            }
            tree.getSelectionModel().setSelectionPaths(selectedNodes);
        }
    };
    worker.execute();
}

Example 23 with SwingWorker

use of javax.swing.SwingWorker in project zookeeper by apache.

the class NodeViewerACL method nodeSelectionChanged.

/*
     * (non-Javadoc)
     * 
     * @see
     * org.apache.zookeeper.inspector.gui.nodeviewer.ZooInspectorNodeViewer#
     * nodeSelectionChanged(java.util.Set)
     */
@Override
public void nodeSelectionChanged(List<String> selectedNodes) {
    this.aclDataPanel.removeAll();
    if (selectedNodes.size() > 0) {
        this.selectedNode = selectedNodes.get(0);
        SwingWorker<List<Map<String, String>>, Void> worker = new SwingWorker<List<Map<String, String>>, Void>() {

            @Override
            protected List<Map<String, String>> doInBackground() throws Exception {
                return NodeViewerACL.this.zooInspectorManager.getACLs(NodeViewerACL.this.selectedNode);
            }

            @Override
            protected void done() {
                List<Map<String, String>> acls = null;
                try {
                    acls = get();
                } catch (InterruptedException e) {
                    acls = new ArrayList<Map<String, String>>();
                    LoggerFactory.getLogger().error("Error retrieving ACL Information for node: " + NodeViewerACL.this.selectedNode, e);
                } catch (ExecutionException e) {
                    acls = new ArrayList<Map<String, String>>();
                    LoggerFactory.getLogger().error("Error retrieving ACL Information for node: " + NodeViewerACL.this.selectedNode, e);
                }
                aclDataPanel.setLayout(new GridBagLayout());
                int j = 0;
                for (Map<String, String> data : acls) {
                    int rowPos = 2 * j + 1;
                    JPanel aclPanel = new JPanel();
                    aclPanel.setBorder(BorderFactory.createLineBorder(Color.BLACK));
                    aclPanel.setBackground(Color.WHITE);
                    aclPanel.setLayout(new GridBagLayout());
                    int i = 0;
                    for (Map.Entry<String, String> entry : data.entrySet()) {
                        int rowPosACL = 2 * i + 1;
                        JLabel label = new JLabel(entry.getKey());
                        JTextField text = new JTextField(entry.getValue());
                        text.setEditable(false);
                        GridBagConstraints c1 = new GridBagConstraints();
                        c1.gridx = 1;
                        c1.gridy = rowPosACL;
                        c1.gridwidth = 1;
                        c1.gridheight = 1;
                        c1.weightx = 0;
                        c1.weighty = 0;
                        c1.anchor = GridBagConstraints.NORTHWEST;
                        c1.fill = GridBagConstraints.BOTH;
                        c1.insets = new Insets(5, 5, 5, 5);
                        c1.ipadx = 0;
                        c1.ipady = 0;
                        aclPanel.add(label, c1);
                        GridBagConstraints c2 = new GridBagConstraints();
                        c2.gridx = 3;
                        c2.gridy = rowPosACL;
                        c2.gridwidth = 1;
                        c2.gridheight = 1;
                        c2.weightx = 0;
                        c2.weighty = 0;
                        c2.anchor = GridBagConstraints.NORTHWEST;
                        c2.fill = GridBagConstraints.BOTH;
                        c2.insets = new Insets(5, 5, 5, 5);
                        c2.ipadx = 0;
                        c2.ipady = 0;
                        aclPanel.add(text, c2);
                        i++;
                    }
                    GridBagConstraints c = new GridBagConstraints();
                    c.gridx = 1;
                    c.gridy = rowPos;
                    c.gridwidth = 1;
                    c.gridheight = 1;
                    c.weightx = 1;
                    c.weighty = 1;
                    c.anchor = GridBagConstraints.NORTHWEST;
                    c.fill = GridBagConstraints.NONE;
                    c.insets = new Insets(5, 5, 5, 5);
                    c.ipadx = 0;
                    c.ipady = 0;
                    aclDataPanel.add(aclPanel, c);
                }
                NodeViewerACL.this.aclDataPanel.revalidate();
                NodeViewerACL.this.aclDataPanel.repaint();
            }
        };
        worker.execute();
    }
}

Example 24 with SwingWorker

use of javax.swing.SwingWorker in project Openfire by igniterealtime.

the class Launcher method installPlugin.

private void installPlugin(final File plugin) {
    final JDialog dialog = new JDialog(frame, "Installing Plugin", true);
    dialog.getContentPane().setLayout(new BorderLayout());
    JProgressBar bar = new JProgressBar();
    bar.setIndeterminate(true);
    bar.setString("Installing Plugin.  Please wait...");
    bar.setStringPainted(true);
    dialog.getContentPane().add(bar, BorderLayout.CENTER);
    dialog.pack();
    dialog.setSize(225, 55);
    final SwingWorker<File, Void> installerThread = new SwingWorker<File, Void>() {

        @Override
        public File doInBackground() {
            File pluginsDir = new File(binDir.getParentFile(), "plugins");
            String tempName = plugin.getName() + ".part";
            File tempPluginsFile = new File(pluginsDir, tempName);
            File realPluginsFile = new File(pluginsDir, plugin.getName());
            // Copy Plugin into Dir.
            try {
                // Just for fun. Show no matter what for two seconds.
                Thread.sleep(2000);
                copy(plugin.toURI().toURL(), tempPluginsFile);
                // If successfull, rename to real plugin name.
                tempPluginsFile.renameTo(realPluginsFile);
            } catch (Exception e) {
                e.printStackTrace();
            }
            return realPluginsFile;
        }

        @Override
        public void done() {
            dialog.setVisible(false);
        }
    };
    // Start installation
    installerThread.execute();
    dialog.setLocationRelativeTo(frame);
    dialog.setVisible(true);
}

Example 25 with SwingWorker

use of javax.swing.SwingWorker in project ACS by ACS-Community.

the class TreeMouseListener method getLogConfFromService.

private LoggingConfigurableOperations getLogConfFromService(final String serviceName) throws Exception {
    System.out.println("Getting LoggingConfigurable out of Manager for service " + serviceName);
    // Manager
    final Manager mgr = model.getManagerRef();
    if (mgr == null) {
        throw new Exception("Invalid manager reference");
    }
    SwingWorker<LoggingConfigurableOperations, Void> worker = new SwingWorker<LoggingConfigurableOperations, Void>() {

        protected LoggingConfigurableOperations doInBackground() throws Exception {
            LoggingConfigurableOperations logConf;
            try {
                logConf = LoggingConfigurableHelper.narrow(mgr.get_service(model.getAdminClient().getHandle(), serviceName, false));
            } catch (Throwable t) {
                throw new Exception("Error getting the LoggingConfigurable out of Manager for service " + serviceName + " :\n" + t.getMessage(), t);
            }
            return logConf;
        }
    };
    worker.execute();
    return worker.get();
}