Exemplo n.º 1
0
  /** Creates new form BrowseFolders */
  public BrowseFolders(SourceGroup[] folders, boolean showFiles) {
    initComponents();
    this.folders = folders;
    this.showFiles = showFiles;
    manager = new ExplorerManager();
    AbstractNode rootNode = new AbstractNode(new SourceGroupsChildren(folders));
    manager.setRootContext(rootNode);

    // Create the templates view
    BeanTreeView btv = new BeanTreeView();
    btv.setRootVisible(false);
    btv.setSelectionMode(javax.swing.tree.TreeSelectionModel.SINGLE_TREE_SELECTION);
    btv.setBorder(SAMPLE_SCROLL_PANE.getBorder());
    btv.getAccessibleContext()
        .setAccessibleDescription(NbBundle.getMessage(BrowseFolders.class, "ACSD_SelectFile"));
    folderPanel.add(btv, java.awt.BorderLayout.CENTER);
  }
  /** the constructor */
  private DirectoryTreeTopComponent() {
    initComponents();

    // only allow one item to be selected at a time
    ((BeanTreeView) jScrollPane1).setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    // remove the close button
    putClientProperty(TopComponent.PROP_CLOSING_DISABLED, Boolean.TRUE);
    setName(NbBundle.getMessage(DirectoryTreeTopComponent.class, "CTL_DirectoryTreeTopComponent"));
    setToolTipText(
        NbBundle.getMessage(DirectoryTreeTopComponent.class, "HINT_DirectoryTreeTopComponent"));

    subscribeToChangeEvents();
    associateLookup(ExplorerUtils.createLookup(em, getActionMap()));

    this.pcs = new PropertyChangeSupport(this);

    // set the back & forward list and also disable the back & forward button
    this.backList = new LinkedList<>();
    this.forwardList = new LinkedList<>();
    backButton.setEnabled(false);
    forwardButton.setEnabled(false);
  }
  public SpecSelectionComponent(boolean showSystemOnly) {
    this.tree = new BeanTreeView();
    this.em = new ExplorerManager();
    this.selectionListener = new SelectionListener();
    this.specification = newProperty(SPECIFICATION_PROPERTY, null);
    this.icon = newProperty(ICON_PROPERTY, null);

    tree.setRootVisible(false);
    tree.setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);

    DecoratedNode root =
        new DecoratedNode(
            new DummyWsNode(WorkspaceFactory.getInstance().getActiveWorkspace(), SPECS_ID),
            showSystemOnly ? ItemWsNodeFilter.SYSTEM_ONLY : Predicates.<Node>alwaysTrue());
    for (DecoratedNode o : root.breadthFirstIterable()) {
      o.setPreferredActionDecorator(DecoratedNode.PreferredAction.DO_NOTHING);
    }

    em.setRootContext(root);

    setLayout(new BorderLayout());
    add(tree, BorderLayout.CENTER);
    setPreferredSize(new Dimension(225, 300));

    em.addVetoableChangeListener(selectionListener);
    addPropertyChangeListener(
        new PropertyChangeListener() {
          @Override
          public void propertyChange(PropertyChangeEvent evt) {
            String p = evt.getPropertyName();
            if (p.equals(SPECIFICATION_PROPERTY)) {
              onSpecificationChange();
            }
          }
        });
  }