Examples with Tree ini.trakem2.display.Tree used on opensource projects

Example 31 with Tree

use of ini.trakem2.display.Tree in project TrakEM2 by trakem2.

the class DBLoader method getTemplateRoot.

/**
 * Fetch the root of the TemplateThing tree from the database-stored hierarchy of TemplateThing objects defined in the original XML file .
 */
public TemplateThing getTemplateRoot(Project project) {
    // connect if disconnected
    if (!connectToDatabase()) {
        return null;
    }
    TemplateThing root = null;
    synchronized (db_lock) {
        // New way: TemplateThing instances are saved in the ab_things table
        try {
            // fetch TemplateThings, which have no stored object.
            // signature of the root TemplateThing is parent_id=-1 and object_id=-1
            ResultSet r = connection.prepareStatement("SELECT * FROM ab_things WHERE project_id=" + project.getId() + " AND parent_id=-1 AND object_id=-1").executeQuery();
            if (r.next()) {
                long id = r.getLong("id");
                String type = r.getString("type");
                root = new TemplateThing(type, project, id);
                root.setup(getChildrenTemplateThings(project, id));
            }
            r.close();
        } catch (Exception e) {
            IJError.print(e);
            return null;
        }
    }
    return root;
}

Example 32 with Tree

use of ini.trakem2.display.Tree in project TrakEM2 by trakem2.

the class Search method executeSearch.

private void executeSearch() {
    final Project project = Project.getProjects().get(projects.getSelectedIndex());
    if (null == project) {
        // Should not happen
        return;
    }
    Bureaucrat.createAndStart(new Worker.Task("Searching") {

        public void exec() {
            String pattern = search_field.getText();
            if (null == pattern || 0 == pattern.length()) {
                return;
            }
            // fix pattern
            final String typed_pattern = pattern;
            // I hate java
            final StringBuilder sb = new StringBuilder();
            if (!pattern.startsWith("^"))
                sb.append("^.*");
            for (int i = 0; i < pattern.length(); i++) {
                sb.append(pattern.charAt(i));
            }
            if (!pattern.endsWith("$"))
                sb.append(".*$");
            pattern = sb.toString();
            final Pattern pat = Pattern.compile(pattern, Pattern.CASE_INSENSITIVE | Pattern.MULTILINE | Pattern.DOTALL);
            // Utils.log2("pattern after: " + pattern);
            final ArrayList<DBObject> al = new ArrayList<DBObject>();
            // Utils.log("types[pulldown] = " +
            // types[pulldown.getSelectedIndex()]);
            find(project.getRootLayerSet(), al, types[pulldown.getSelectedIndex()]);
            // Utils.log2("found labels: " + al.size());
            if (0 == al.size())
                return;
            final Vector<DBObject> v_obs = new Vector<DBObject>();
            final Vector<String> v_txt = new Vector<String>();
            final Vector<Coordinate<?>> v_co = new Vector<Coordinate<?>>();
            Coordinate<?> co = null;
            for (final DBObject dbo : al) {
                if (Thread.currentThread().isInterrupted()) {
                    return;
                }
                boolean matched = false;
                // Search in its title
                Displayable d = null;
                if (dbo instanceof Displayable) {
                    d = (Displayable) dbo;
                }
                String txt;
                String meaningful_title = null;
                if (null == d || Patch.class == d.getClass())
                    txt = dbo.getTitle();
                else {
                    txt = meaningful_title = dbo.getProject().getMeaningfulTitle(d);
                }
                if (null == txt || 0 == txt.trim().length())
                    continue;
                matched = pat.matcher(txt).matches();
                if (!matched && null != d) {
                    // Search also in its annotation
                    txt = d.getAnnotation();
                    if (null != txt)
                        matched = pat.matcher(txt).matches();
                }
                if (!matched) {
                    // Search also in its toString()
                    txt = dbo.toString();
                    matched = pat.matcher(txt).matches();
                }
                if (!matched) {
                    // Search also in its id
                    txt = Long.toString(dbo.getId());
                    matched = pat.matcher(txt).matches();
                    if (matched)
                        txt = "id: #" + txt;
                }
                if (!matched && null != d) {
                    // Search also in its properties
                    Map<String, String> props = d.getProperties();
                    if (null != props) {
                        for (final Map.Entry<String, String> e : props.entrySet()) {
                            if (pat.matcher(e.getKey()).matches() || pat.matcher(e.getValue()).matches()) {
                                matched = true;
                                txt = e.getKey() + " => " + e.getValue() + " [property]";
                                break;
                            }
                        }
                    }
                    if (!matched) {
                        Map<Displayable, Map<String, String>> linked_props = ((Displayable) dbo).getLinkedProperties();
                        if (null != linked_props) {
                            for (final Map.Entry<Displayable, Map<String, String>> e : linked_props.entrySet()) {
                                for (final Map.Entry<String, String> ee : e.getValue().entrySet()) {
                                    if (pat.matcher(ee.getKey()).matches() || pat.matcher(ee.getValue()).matches()) {
                                        matched = true;
                                        txt = ee.getKey() + " => " + e.getValue() + " [linked property]";
                                        break;
                                    }
                                }
                            }
                        }
                    }
                }
                if (!matched && dbo instanceof Tree<?>) {
                    // search Node tags
                    Node<?> root = ((Tree<?>) dbo).getRoot();
                    if (null == root)
                        continue;
                    for (final Node<?> nd : root.getSubtreeNodes()) {
                        Set<Tag> tags = nd.getTags();
                        if (null == tags)
                            continue;
                        for (final Tag tag : tags) {
                            if (pat.matcher(tag.toString()).matches()) {
                                v_obs.add(dbo);
                                v_txt.add(new StringBuilder(tag.toString()).append(" (").append(null == meaningful_title ? dbo.toString() : meaningful_title).append(')').toString());
                                v_co.add(createCoordinate((Tree<?>) dbo, nd));
                            }
                        }
                    }
                    // all added if any
                    continue;
                }
                if (!matched)
                    continue;
                // txt = txt.length() > 30 ? txt.substring(0, 27) + "..." :
                // txt;
                v_obs.add(dbo);
                v_txt.add(txt);
                v_co.add(co);
            }
            if (0 == v_obs.size()) {
                Utils.showMessage("Nothing found.");
                return;
            }
            final JPanel result = new JPanel();
            GridBagLayout gb = new GridBagLayout();
            result.setLayout(gb);
            GridBagConstraints c = new GridBagConstraints();
            c.anchor = GridBagConstraints.NORTHWEST;
            c.fill = GridBagConstraints.HORIZONTAL;
            c.insets = new Insets(5, 10, 5, 10);
            String xml = "";
            if (project.getLoader() instanceof FSLoader) {
                String path = ((FSLoader) project.getLoader()).getProjectXMLPath();
                if (null != path) {
                    xml = " [" + new File(path).getName() + "]";
                }
            }
            JLabel projectTitle = new JLabel(project.getTitle() + xml);
            gb.setConstraints(projectTitle, c);
            result.add(projectTitle);
            c.insets = new Insets(0, 0, 0, 0);
            JPanel padding = new JPanel();
            c.weightx = 1;
            gb.setConstraints(padding, c);
            result.add(padding);
            c.gridy = 1;
            c.gridwidth = 2;
            c.fill = GridBagConstraints.BOTH;
            c.weighty = 1;
            JScrollPane jsp = makeTable(new DisplayableTableModel(v_obs, v_txt, v_co), project);
            gb.setConstraints(jsp, c);
            result.add(jsp);
            search_tabs.addTab(typed_pattern, result);
            search_tabs.setSelectedComponent(result);
            synchronized (tabMap) {
                List<JPanel> cs = tabMap.get(project);
                if (null == cs) {
                    cs = new ArrayList<JPanel>();
                    tabMap.put(project, cs);
                }
                cs.add(result);
            }
        }
    }, project);
}