Examples with LongTask org.gephi.utils.longtask.spi.LongTask used on opensource projects

Example 6 with LongTask

use of org.gephi.utils.longtask.spi.LongTask in project gephi by gephi.

the class DesktopImportControllerUI method importDatabase.

@Override
public void importDatabase(Database database, final DatabaseImporter importer) {
    try {
        if (importer == null) {
            NotifyDescriptor.Message msg = new NotifyDescriptor.Message(NbBundle.getMessage(DesktopImportControllerUI.class, "DesktopImportControllerUI.error_no_matching_db_importer"), NotifyDescriptor.WARNING_MESSAGE);
            DialogDisplayer.getDefault().notify(msg);
            return;
        }
        ImporterUI ui = controller.getUI(importer);
        if (ui != null) {
            String title = NbBundle.getMessage(DesktopImportControllerUI.class, "DesktopImportControllerUI.database.ui.dialog.title");
            JPanel panel = ui.getPanel();
            ui.setup(new DatabaseImporter[] { importer });
            final DialogDescriptor dd = new DialogDescriptor(panel, title);
            if (panel instanceof ValidationPanel) {
                ValidationPanel vp = (ValidationPanel) panel;
                vp.addChangeListener(new ChangeListener() {

                    @Override
                    public void stateChanged(ChangeEvent e) {
                        dd.setValid(!((ValidationPanel) e.getSource()).isProblem());
                    }
                });
            }
            Object result = DialogDisplayer.getDefault().notify(dd);
            if (result.equals(NotifyDescriptor.CANCEL_OPTION) || result.equals(NotifyDescriptor.CLOSED_OPTION)) {
                ui.unsetup(false);
                return;
            }
            ui.unsetup(true);
            if (database == null) {
                database = importer.getDatabase();
            }
        }
        LongTask task = null;
        if (importer instanceof LongTask) {
            task = (LongTask) importer;
        }
        //Execute task
        final String containerSource = database != null ? database.getName() : (ui != null ? ui.getDisplayName() : importer.getClass().getSimpleName());
        final Database db = database;
        String taskName = NbBundle.getMessage(DesktopImportControllerUI.class, "DesktopImportControllerUI.taskName", containerSource);
        executor.execute(task, new Runnable() {

            @Override
            public void run() {
                try {
                    Container container = controller.importDatabase(db, importer);
                    if (container != null) {
                        container.setSource(containerSource);
                        finishImport(container);
                    }
                } catch (Exception ex) {
                    throw new RuntimeException(ex);
                }
            }
        }, taskName, errorHandler);
    } catch (Exception ex) {
        Logger.getLogger("").log(Level.WARNING, "", ex);
    }
}

Example 7 with LongTask

use of org.gephi.utils.longtask.spi.LongTask in project gephi by gephi.

the class StatisticsControllerUIImpl method execute.

@Override
public void execute(final Statistics statistics) {
    StatisticsController controller = Lookup.getDefault().lookup(StatisticsController.class);
    final StatisticsUI[] uis = getUI(statistics);
    for (StatisticsUI s : uis) {
        s.setup(statistics);
    }
    model.setRunning(statistics, true);
    controller.execute(statistics, new LongTaskListener() {

        @Override
        public void taskFinished(LongTask task) {
            model.setRunning(statistics, false);
            for (StatisticsUI s : uis) {
                model.addResult(s);
                s.unsetup();
            }
        }
    });
}

Example 8 with LongTask

use of org.gephi.utils.longtask.spi.LongTask in project gephi by gephi.

the class StatisticsControllerUIImpl method execute.

@Override
public void execute(final Statistics statistics, final LongTaskListener listener) {
    StatisticsController controller = Lookup.getDefault().lookup(StatisticsController.class);
    final StatisticsUI[] uis = getUI(statistics);
    for (StatisticsUI s : uis) {
        s.setup(statistics);
    }
    model.setRunning(statistics, true);
    controller.execute(statistics, new LongTaskListener() {

        @Override
        public void taskFinished(LongTask task) {
            model.setRunning(statistics, false);
            for (StatisticsUI s : uis) {
                model.addResult(s);
                s.unsetup();
            }
            if (listener != null) {
                listener.taskFinished(statistics instanceof LongTask ? (LongTask) statistics : null);
            }
        }
    });
}

Example 9 with LongTask

use of org.gephi.utils.longtask.spi.LongTask in project gephi by gephi.

the class StatisticsFrontEnd method run.

private void run() {
    GraphController graphController = Lookup.getDefault().lookup(GraphController.class);
    GraphModel graphModel = graphController.getGraphModel();
    //Create Statistics
    StatisticsController controller = Lookup.getDefault().lookup(StatisticsController.class);
    StatisticsControllerUI controllerUI = Lookup.getDefault().lookup(StatisticsControllerUI.class);
    StatisticsBuilder builder = controller.getBuilder(statisticsUI.getStatisticsClass());
    currentStatistics = builder.getStatistics();
    if (currentStatistics != null) {
        if (currentStatistics instanceof DynamicStatistics && !graphModel.isDynamic()) {
            DialogDisplayer.getDefault().notifyLater(new NotifyDescriptor.Message(NbBundle.getMessage(StatisticsFrontEnd.class, "StatisticsFrontEnd.notDynamicGraph"), NotifyDescriptor.WARNING_MESSAGE));
            return;
        }
        LongTaskListener listener = new LongTaskListener() {

            @Override
            public void taskFinished(LongTask task) {
                showReport();
            }
        };
        JPanel settingsPanel = statisticsUI.getSettingsPanel();
        if (currentStatistics instanceof DynamicStatistics) {
            DynamicSettingsPanel dynamicPanel = new DynamicSettingsPanel();
            statisticsUI.setup(currentStatistics);
            dynamicPanel.setup((DynamicStatistics) currentStatistics);
            JPanel dynamicSettingsPanel = DynamicSettingsPanel.createCounpoundPanel(dynamicPanel, settingsPanel);
            final DialogDescriptor dd = new DialogDescriptor(dynamicSettingsPanel, NbBundle.getMessage(StatisticsTopComponent.class, "StatisticsFrontEnd.settingsPanel.title", builder.getName()));
            if (dynamicSettingsPanel instanceof ValidationPanel) {
                ValidationPanel vp = (ValidationPanel) dynamicSettingsPanel;
                vp.addChangeListener(new ChangeListener() {

                    @Override
                    public void stateChanged(ChangeEvent e) {
                        dd.setValid(!((ValidationPanel) e.getSource()).isProblem());
                    }
                });
            }
            if (DialogDisplayer.getDefault().notify(dd).equals(NotifyDescriptor.OK_OPTION)) {
                dynamicPanel.unsetup((DynamicStatistics) currentStatistics);
                statisticsUI.unsetup();
                controllerUI.execute(currentStatistics, listener);
            }
        } else if (settingsPanel != null) {
            statisticsUI.setup(currentStatistics);
            final DialogDescriptor dd = new DialogDescriptor(settingsPanel, NbBundle.getMessage(StatisticsTopComponent.class, "StatisticsFrontEnd.settingsPanel.title", builder.getName()));
            if (settingsPanel instanceof ValidationPanel) {
                ValidationPanel vp = (ValidationPanel) settingsPanel;
                vp.addChangeListener(new ChangeListener() {

                    @Override
                    public void stateChanged(ChangeEvent e) {
                        dd.setValid(!((ValidationPanel) e.getSource()).isProblem());
                    }
                });
            }
            if (DialogDisplayer.getDefault().notify(dd).equals(NotifyDescriptor.OK_OPTION)) {
                statisticsUI.unsetup();
                controllerUI.execute(currentStatistics, listener);
            }
        } else {
            statisticsUI.setup(currentStatistics);
            controllerUI.execute(currentStatistics, listener);
        }
    }
}

Example 10 with LongTask

use of org.gephi.utils.longtask.spi.LongTask in project gephi by gephi.

the class ProjectControllerUIImpl method loadProject.

private void loadProject(File file) {
    lockProjectActions();
    final Runnable loadTask = controller.openProject(file);
    final String fileName = file.getName();
    Runnable loadRunnable = new Runnable() {

        @Override
        public void run() {
            loadTask.run();
            SwingUtilities.invokeLater(new Runnable() {

                @Override
                public void run() {
                    JFrame frame = (JFrame) WindowManager.getDefault().getMainWindow();
                    String title = frame.getTitle() + " - " + fileName;
                    frame.setTitle(title);
                }
            });
            //Status line
            StatusDisplayer.getDefault().setStatusText(NbBundle.getMessage(ProjectControllerUIImpl.class, "ProjectControllerUI.status.opened", fileName));
        }
    };
    if (loadTask instanceof LongTask) {
        longTaskExecutor.execute((LongTask) loadTask, loadRunnable);
    } else {
        longTaskExecutor.execute(null, loadRunnable);
    }
    //Save MRU
    MostRecentFiles mostRecentFiles = Lookup.getDefault().lookup(MostRecentFiles.class);
    mostRecentFiles.addFile(file.getAbsolutePath());
}