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

Example 31 with SwingWorker

use of javax.swing.SwingWorker in project jdk8u_jdk by JetBrains.

the class XSheet method displayMBeanOperationsNode.

// Call on EDT
private void displayMBeanOperationsNode(final DefaultMutableTreeNode node) {
    final XNodeInfo uo = (XNodeInfo) node.getUserObject();
    if (!uo.getType().equals(Type.OPERATIONS)) {
        return;
    }
    mbean = (XMBean) uo.getData();
    SwingWorker<MBeanInfo, Void> sw = new SwingWorker<MBeanInfo, Void>() {

        @Override
        public MBeanInfo doInBackground() throws InstanceNotFoundException, IntrospectionException, ReflectionException, IOException {
            return mbean.getMBeanInfo();
        }

        @Override
        protected void done() {
            try {
                MBeanInfo mbi = get();
                if (mbi != null) {
                    if (!isSelectedNode(node, currentNode)) {
                        return;
                    }
                    mbeanOperations.loadOperations(mbean, mbi);
                    invalidate();
                    mainPanel.removeAll();
                    JPanel borderPanel = new JPanel(new BorderLayout());
                    borderPanel.setBorder(BorderFactory.createTitledBorder(Messages.OPERATION_INVOCATION));
                    borderPanel.add(new JScrollPane(mbeanOperations));
                    mainPanel.add(borderPanel, BorderLayout.CENTER);
                    southPanel.setVisible(false);
                    southPanel.removeAll();
                    validate();
                    repaint();
                }
            } catch (Exception e) {
                Throwable t = Utils.getActualException(e);
                if (JConsole.isDebug()) {
                    System.err.println("Problem displaying MBean " + "operations for MBean [" + mbean.getObjectName() + "]");
                    t.printStackTrace();
                }
                showErrorDialog(t.toString(), Messages.PROBLEM_DISPLAYING_MBEAN);
            }
        }
    };
    sw.execute();
}

Example 32 with SwingWorker

use of javax.swing.SwingWorker in project jdk8u_jdk by JetBrains.

the class XMBeanAttributes method refreshAttributes.

// refreshAttributes(false) is called by tableChanged().
// in this case we must not call stopCellEditing, because it's already
// been called - e.g.
// lostFocus/mousePressed -> stopCellEditing -> setValueAt -> tableChanged
//                        -> refreshAttributes(false)
//
// Can be called in EDT - as long as the implementation of
// mbeansTab.getCachedMBeanServerConnection() and mbsc.flush() doesn't
// change
//
private void refreshAttributes(final boolean stopCellEditing) {
    SwingWorker<Void, Void> sw = new SwingWorker<Void, Void>() {

        @Override
        protected Void doInBackground() throws Exception {
            SnapshotMBeanServerConnection mbsc = mbeansTab.getSnapshotMBeanServerConnection();
            mbsc.flush();
            return null;
        }

        @Override
        protected void done() {
            try {
                get();
                if (stopCellEditing)
                    stopCellEditing();
                loadAttributes(mbean, mbeanInfo);
            } catch (Exception x) {
                if (JConsole.isDebug()) {
                    x.printStackTrace();
                }
            }
        }
    };
    mbeansTab.workerAdd(sw);
}

Example 33 with SwingWorker

use of javax.swing.SwingWorker in project JMRI by JMRI.

the class ControlPanelEditor method init.

@Override
protected void init(String name) {
    setVisible(false);
    java.awt.Container contentPane = this.getContentPane();
    contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
    // make menus
    setGlobalSetsLocalFlag(false);
    setUseGlobalFlag(false);
    _menuBar = new JMenuBar();
    _circuitBuilder = new CircuitBuilder(this);
    _shapeDrawer = new ShapeDrawer(this);
    makeDrawMenu();
    makeWarrantMenu(false);
    makeIconMenu();
    makeZoomMenu();
    makeMarkerMenu();
    makeOptionMenu();
    makeEditMenu();
    makeFileMenu();
    setJMenuBar(_menuBar);
    addHelpMenu("package.jmri.jmrit.display.ControlPanelEditor", true);
    super.setTargetPanel(null, null);
    super.setTargetPanelSize(300, 300);
    makeDataFlavors();
    // set scrollbar initial state
    setScroll(SCROLL_BOTH);
    scrollBoth.setSelected(true);
    super.setDefaultToolTip(new ToolTip(null, 0, 0, new Font("Serif", Font.PLAIN, 12), Color.black, new Color(255, 250, 210), Color.black));
    // register the resulting panel for later configuration
    ConfigureManager cm = InstanceManager.getNullableDefault(jmri.ConfigureManager.class);
    if (cm != null) {
        cm.registerUser(this);
    }
    pack();
    setVisible(true);
    class makeCatalog extends SwingWorker<CatalogPanel, Object> {

        @Override
        public CatalogPanel doInBackground() {
            return CatalogPanel.makeDefaultCatalog();
        }
    }
    (new makeCatalog()).execute();
    log.debug("Init SwingWorker launched");
}

Example 34 with SwingWorker

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

the class ExportAccountsAction method exportAccounts.

private static void exportAccounts() {
    final ResourceBundle rb = ResourceUtils.getBundle();
    final Preferences pref = Preferences.userNodeForPackage(ExportAccountsAction.class);
    JFileChooser chooser = new JFileChooser(pref.get(CURRENT_DIR, null));
    chooser.addChoosableFileFilter(new FileNameExtensionFilter(rb.getString("Label.XMLFiles") + " (*.xml)", "xml"));
    chooser.setMultiSelectionEnabled(false);
    if (chooser.showSaveDialog(UIApplication.getFrame()) == JFileChooser.APPROVE_OPTION) {
        pref.put(CURRENT_DIR, chooser.getCurrentDirectory().getAbsolutePath());
        // strip the file extension if added and ensure it ends with XML
        final Path file = Paths.get(FileUtils.stripFileExtension(chooser.getSelectedFile().getAbsolutePath()) + ".xml");
        final class Export extends SwingWorker<Void, Void> {

            @Override
            protected Void doInBackground() throws Exception {
                UIApplication.getFrame().displayWaitMessage(rb.getString("Message.PleaseWait"));
                AccountTreeXMLFactory.exportAccountTree(EngineFactory.getEngine(EngineFactory.DEFAULT), file);
                return null;
            }

            @Override
            protected void done() {
                UIApplication.getFrame().stopWaitMessage();
            }
        }
        new Export().execute();
    }
}

Example 35 with SwingWorker

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

the class ImportAccountsAction method importAccounts.

private static void importAccounts() {
    final Preferences pref = Preferences.userNodeForPackage(ImportAccountsAction.class);
    final JFileChooser chooser = new JFileChooser(pref.get(ACCOUNTS_IMPORT_DIR, null));
    chooser.addChoosableFileFilter(new FileNameExtensionFilter(ResourceUtils.getString("Label.XMLFiles") + " (*.xml)", "xml"));
    chooser.setMultiSelectionEnabled(false);
    if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
        final File file = chooser.getSelectedFile();
        pref.put(ACCOUNTS_IMPORT_DIR, chooser.getCurrentDirectory().getAbsolutePath());
        final class Import extends SwingWorker<Void, Void> {

            @Override
            protected Void doInBackground() throws Exception {
                UIApplication.getFrame().displayWaitMessage(ResourceUtils.getString("Message.ImportWait"));
                RootAccount root = AccountTreeXMLFactory.loadAccountTree(file.toPath());
                if (root != null) {
                    AccountTreeXMLFactory.mergeAccountTree(EngineFactory.getEngine(EngineFactory.DEFAULT), root);
                }
                return null;
            }

            @Override
            protected void done() {
                UIApplication.getFrame().stopWaitMessage();
                // Close and reopen, otherwise UI may link to some stale currency information
                EngineFactory.closeEngine(EngineFactory.DEFAULT);
                OpenAction.openLastAction();
            }
        }
        new Import().execute();
    }
}