Examples with WatchedProcess edu.cmu.tetradapp.util.WatchedProcess used on opensource projects

Example 21 with WatchedProcess

use of edu.cmu.tetradapp.util.WatchedProcess in project tetrad by cmu-phil.

the class GraphSelectionEditor method resetWorkbenches.

private JButton resetWorkbenches(final GraphSelectionWrapper wrapper) {
    final JButton executeButton = new JButton("Graph It!");
    executeButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            Window owner = (Window) getTopLevelAncestor();
            new WatchedProcess(owner) {

                public void watch() {
                    GraphWorkbench workbench = getWorkbench();
                    List<DisplayNode> displayNodes = workbench.getSelectedNodes();
                    List<Node> newSelected = new ArrayList<>();
                    for (DisplayNode node : displayNodes) {
                        newSelected.add(node.getModelNode());
                    }
                    if (!newSelected.isEmpty()) {
                        editorPanel.setSelected(newSelected);
                    }
                    resetGraphs(wrapper);
                }
            };
        }
    });
    forWorkbenchScrolls.validate();
    return executeButton;
}

Example 22 with WatchedProcess

use of edu.cmu.tetradapp.util.WatchedProcess in project tetrad by cmu-phil.

the class SessionEditorNode method doDoubleClickAction.

/**
 * Launches the editor associates with this node.
 *
 * @param sessionWrapper Needed to allow the option of deleting edges
 */
@Override
public void doDoubleClickAction(Graph sessionWrapper) {
    this.sessionWrapper = (SessionWrapper) sessionWrapper;
    Window owner = (Window) getTopLevelAncestor();
    new WatchedProcess(owner) {

        public void watch() {
            TetradLogger.getInstance().setTetradLoggerConfig(getSessionNode().getLoggerConfig());
            launchEditorVisit();
        }
    };
}

Example 23 with WatchedProcess

use of edu.cmu.tetradapp.util.WatchedProcess in project tetrad by cmu-phil.

the class SessionEditorNode method executeSessionNode.

private void executeSessionNode(final SessionNode sessionNode, final boolean overwrite) {
    Window owner = (Window) getTopLevelAncestor();
    new WatchedProcess(owner) {

        @Override
        public void watch() {
            Class c = SessionEditorWorkbench.class;
            Container container = SwingUtilities.getAncestorOfClass(c, SessionEditorNode.this);
            SessionEditorWorkbench workbench = (SessionEditorWorkbench) container;
            System.out.println("Executing" + sessionNode);
            workbench.getSimulationStudy().execute(sessionNode, overwrite);
        }
    };
}

Example 24 with WatchedProcess

use of edu.cmu.tetradapp.util.WatchedProcess in project tetrad by cmu-phil.

the class LoadSessionAction method actionPerformed.

/**
 * Performs the action of opening a session from a file.
 */
public void actionPerformed(ActionEvent e) {
    Window owner = (Window) JOptionUtils.centeringComp().getTopLevelAncestor();
    // select a file to open using the file chooser
    JFileChooser chooser = new JFileChooser();
    String sessionSaveLocation = Preferences.userRoot().get("sessionSaveLocation", "");
    chooser.setCurrentDirectory(new File(sessionSaveLocation));
    chooser.addChoosableFileFilter(new TetFileFilter());
    chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
    int ret1 = chooser.showOpenDialog(JOptionUtils.centeringComp());
    if (!(ret1 == JFileChooser.APPROVE_OPTION)) {
        return;
    }
    final File file = chooser.getSelectedFile();
    if (file == null) {
        return;
    }
    Preferences.userRoot().put("sessionSaveLocation", file.getParent());
    Session session = DesktopController.getInstance().getSessionByName(file.getName());
    if (session != null) {
        if (session.isEmpty()) {
            DesktopController.getInstance().closeSessionByName(file.getName());
        } else {
            int ret = JOptionPane.showConfirmDialog(JOptionUtils.centeringComp(), "Replace existing session by that name?.", "Confirm", JOptionPane.YES_NO_OPTION);
            if (ret == JOptionPane.YES_OPTION) {
                DesktopController.getInstance().closeSessionByName(file.getName());
            } else {
                return;
            }
        }
    }
    // The watcher thread is causing a race condition with JFileChooser.showOpenDialog somehow. Placing that
    // code outside the thread.
    new WatchedProcess(owner) {

        public void watch() {
            try {
                FileInputStream in = new FileInputStream(file);
                // ObjectInputStream objIn = new ObjectInputStream(in);
                DecompressibleInputStream objIn = new DecompressibleInputStream(in);
                Object o = objIn.readObject();
                TetradMetadata metadata = null;
                SessionWrapper sessionWrapper = null;
                if (o instanceof TetradMetadata) {
                    metadata = (TetradMetadata) o;
                    try {
                        sessionWrapper = (SessionWrapper) objIn.readObject();
                    } catch (ClassNotFoundException e1) {
                        throw e1;
                    } catch (Exception e2) {
                        e2.printStackTrace();
                        sessionWrapper = null;
                    }
                } else if (o instanceof SessionWrapper) {
                    metadata = null;
                    sessionWrapper = (SessionWrapper) o;
                }
                in.close();
                if (metadata == null) {
                    throw new NullPointerException("Could not read metadata.");
                }
                if (sessionWrapper == null) {
                    Version version = metadata.getVersion();
                    Date date = metadata.getDate();
                    SimpleDateFormat df = new SimpleDateFormat("MMM dd, yyyy");
                    JOptionPane.showMessageDialog(JOptionUtils.centeringComp(), "Could not load session. The version of the session was \n" + version + "; it was saved on " + df.format(date) + ". You " + "\nmight try loading it with that version instead.");
                    return;
                }
                SessionEditorWorkbench graph = new SessionEditorWorkbench(sessionWrapper);
                String name = file.getName();
                sessionWrapper.setName(name);
                SessionEditor editor = new SessionEditor(name, graph);
                DesktopController.getInstance().addSessionEditor(editor);
                DesktopController.getInstance().closeEmptySessions();
                DesktopController.getInstance().putMetadata(sessionWrapper, metadata);
            } catch (FileNotFoundException ex) {
                JOptionPane.showMessageDialog(JOptionUtils.centeringComp(), "That wasn't a TETRAD session file: " + file);
            } catch (Exception ex) {
                ex.printStackTrace();
                JOptionPane.showMessageDialog(JOptionUtils.centeringComp(), "An error occurred attempting to load the session.");
            }
        }
    };
}