Examples with TreeSelectionEvent javax.swing.event.TreeSelectionEvent used on opensource projects

Example 61 with TreeSelectionEvent

use of javax.swing.event.TreeSelectionEvent in project intellij-community by JetBrains.

the class MapExternalResourceDialog method setupSchemasTree.

private void setupSchemasTree(String uri, @NotNull Project project, @Nullable PsiFile file, @Nullable String location) {
    DefaultMutableTreeNode root = new DefaultMutableTreeNode();
    mySchemasTree.setModel(new DefaultTreeModel(root));
    ConfigFileSearcher searcher = new ConfigFileSearcher(file == null ? null : ModuleUtilCore.findModuleForPsiElement(file), project) {

        @Override
        public Set<PsiFile> search(@Nullable Module module, @NotNull Project project) {
            List<IndexedRelevantResource<String, XsdNamespaceBuilder>> resources = XmlNamespaceIndex.getAllResources(module, project, null);
            HashSet<PsiFile> files = new HashSet<>();
            PsiManager psiManager = PsiManager.getInstance(project);
            for (IndexedRelevantResource<String, XsdNamespaceBuilder> resource : resources) {
                VirtualFile file = resource.getFile();
                PsiFile psiFile = psiManager.findFile(file);
                ContainerUtil.addIfNotNull(files, psiFile);
            }
            return files;
        }
    };
    searcher.search();
    new ConfigFilesTreeBuilder(mySchemasTree).buildTree(root, searcher);
    TreeUtil.expandAll(mySchemasTree);
    mySchemasTree.setRootVisible(false);
    mySchemasTree.setShowsRootHandles(true);
    ColoredTreeCellRenderer renderer = new ColoredTreeCellRenderer() {

        @Override
        public void customizeCellRenderer(@NotNull JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
            ConfigFilesTreeBuilder.renderNode(value, expanded, this);
        }
    };
    renderer.setFont(EditorColorsManager.getInstance().getGlobalScheme().getFont(EditorFontType.PLAIN));
    mySchemasTree.setCellRenderer(renderer);
    MouseAdapter mouseAdapter = new MouseAdapter() {

        @Override
        public void mouseClicked(MouseEvent e) {
            if (e.getClickCount() > 1 && isOKActionEnabled()) {
                doOKAction();
            }
        }
    };
    mySchemasTree.addMouseListener(mouseAdapter);
    mySchemasTree.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() {

        @Override
        public void valueChanged(TreeSelectionEvent e) {
            validateInput();
        }
    });
    mySchemasTree.setSelectionRow(0);
    PsiFile schema = null;
    if (file != null) {
        schema = XmlUtil.findNamespaceByLocation(file, uri);
    } else if (location != null) {
        VirtualFile virtualFile = VfsUtilCore.findRelativeFile(location, null);
        if (virtualFile != null) {
            schema = PsiManager.getInstance(project).findFile(virtualFile);
        }
    }
    if (schema != null) {
        DefaultMutableTreeNode node = TreeUtil.findNodeWithObject(root, schema);
        if (node != null) {
            mySchemaFound = true;
            TreeUtil.selectNode(mySchemasTree, node);
        }
        myFileTextField.setText(schema.getVirtualFile().getCanonicalPath());
    }
}

Example 62 with TreeSelectionEvent

use of javax.swing.event.TreeSelectionEvent in project JMRI by JMRI.

the class PaneProgDp3Action method actionPerformed.

@Override
public void actionPerformed(ActionEvent e) {
    // NOI18N
    log.debug("Pane programmer requested");
    if (f == null) {
        log.debug("found f==null");
        // create the initial frame that steers
        // NOI18N
        f = new JmriJFrame(apps.gui3.dp3.Bundle.getMessage("FrameProgrammerSetup"));
        f.getContentPane().setLayout(new BorderLayout());
        // ensure status line is cleared on close so it is normal if re-opened
        f.addWindowListener(new WindowAdapter() {

            @Override
            public void windowClosing(WindowEvent we) {
                // NOI18N
                statusLabel.setText(SymbolicProgBundle.getMessage("StateIdle"));
                f.windowClosing(we);
            }
        });
        // add the Roster menu
        JMenuBar menuBar = new JMenuBar();
        // NOI18N
        JMenu j = new JMenu(SymbolicProgBundle.getMessage("MenuFile"));
        // NOI18N
        j.add(new jmri.jmrit.decoderdefn.PrintDecoderListAction(SymbolicProgBundle.getMessage("MenuPrintDecoderDefinitions"), f, false));
        // NOI18N
        j.add(new jmri.jmrit.decoderdefn.PrintDecoderListAction(SymbolicProgBundle.getMessage("MenuPrintPreviewDecoderDefinitions"), f, true));
        menuBar.add(j);
        // NOI18N
        menuBar.add(new jmri.jmrit.roster.swing.RosterMenu(SymbolicProgBundle.getMessage("MenuRoster"), jmri.jmrit.roster.swing.RosterMenu.MAINMENU, f));
        f.setJMenuBar(menuBar);
        final JPanel bottomPanel = new JPanel(new BorderLayout());
        // new Loco on programming track
        combinedLocoSelTree = new CombinedLocoSelTreePane(statusLabel, modePane) {

            @Override
            protected void startProgrammer(DecoderFile decoderFile, RosterEntry re, String progName) {
                // progName is ignored here
                log.debug("startProgrammer");
                String title = // NOI18N
                java.text.MessageFormat.format(// NOI18N
                SymbolicProgBundle.getMessage("FrameServiceProgrammerTitle"), // NOI18N
                new Object[] { Bundle.getMessage("NewDecoder") });
                if (re != null) {
                    title = // NOI18N
                    java.text.MessageFormat.format(// NOI18N
                    SymbolicProgBundle.getMessage("FrameServiceProgrammerTitle"), new Object[] { re.getId() });
                }
                JFrame p;
                if (!modePane.isSelected() || modePane.getProgrammer() == null) {
                    p = new PaneProgFrame(decoderFile, re, // NOI18N
                    title, // NOI18N
                    "programmers" + File.separator + "Comprehensive.xml", null, false) {

                        @Override
                        protected JPanel getModePane() {
                            return null;
                        }
                    };
                } else {
                    p = new PaneServiceProgFrame(decoderFile, re, // NOI18N
                    title, // NOI18N
                    "programmers" + File.separator + "Comprehensive.xml", modePane.getProgrammer());
                }
                p.pack();
                p.setVisible(true);
            }

            @Override
            protected void openNewLoco() {
                log.debug("openNewLoco");
                // find the decoderFile object
                DecoderFile decoderFile = DecoderIndexFile.instance().fileFromTitle(selectedDecoderType());
                // NOI18N
                log.debug("decoder file: {}", decoderFile.getFilename());
                if (rosterIdField.getText().equals(SymbolicProgBundle.getMessage("LabelNewDecoder"))) {
                    // NOI18N
                    re = new RosterEntry();
                    re.setDecoderFamily(decoderFile.getFamily());
                    re.setDecoderModel(decoderFile.getModel());
                    // NOI18N
                    re.setId(SymbolicProgBundle.getMessage("LabelNewDecoder"));
                    //re.writeFile(cvModel, iCvModel, variableModel );
                    // note that we're leaving the filename null
                    // add the new roster entry to the in-memory roster
                    Roster.getDefault().addEntry(re);
                } else {
                    try {
                        saveRosterEntry();
                    } catch (JmriException ex) {
                        // NOI18N
                        log.warn("Exception while saving roster entry", ex);
                        return;
                    }
                }
                // create a dummy RosterEntry with the decoder info
                // no programmer name in this case
                startProgrammer(decoderFile, re, "");
                //Set our roster entry back to null so that a fresh roster entry can be created if needed
                re = null;
            }

            @Override
            protected JPanel layoutRosterSelection() {
                log.debug("layoutRosterSelection");
                return null;
            }

            @Override
            protected JPanel layoutDecoderSelection() {
                log.debug("layoutDecoderSelection");
                JPanel pan = super.layoutDecoderSelection();
                dTree.removeTreeSelectionListener(dListener);
                dTree.addTreeSelectionListener(dListener = new TreeSelectionListener() {

                    @Override
                    public void valueChanged(TreeSelectionEvent e) {
                        if (!dTree.isSelectionEmpty() && dTree.getSelectionPath() != null && // check that this isn't just a model
                        ((TreeNode) dTree.getSelectionPath().getLastPathComponent()).isLeaf() && // can't be just a mfg, has to be at least a family
                        dTree.getSelectionPath().getPathCount() > 2 && // can't be a multiple decoder selection
                        dTree.getSelectionCount() < 2) {
                            log.debug("Selection event with " + dTree.getSelectionPath().toString());
                            //if (locoBox != null) locoBox.setSelectedIndex(0);
                            go2.setEnabled(true);
                            go2.setRequestFocusEnabled(true);
                            go2.requestFocus();
                            // NOI18N
                            go2.setToolTipText(SymbolicProgBundle.getMessage("TipClickToOpen"));
                            decoderFile = DecoderIndexFile.instance().fileFromTitle(selectedDecoderType());
                            setUpRosterPanel();
                        } else {
                            decoderFile = null;
                            // decoder not selected - require one
                            go2.setEnabled(false);
                            // NOI18N
                            go2.setToolTipText(SymbolicProgBundle.getMessage("TipSelectLoco"));
                            setUpRosterPanel();
                        }
                    }
                });
                return pan;
            }

            @Override
            protected void selectDecoder(int mfgID, int modelID, int productID) {
                log.debug("selectDecoder");
                //On selecting a new decoder start a fresh with a new roster entry
                super.selectDecoder(mfgID, modelID, productID);
                findDecoderAddress();
            }

            @Override
            protected JPanel createProgrammerSelection() {
                log.debug("createProgrammerSelection");
                JPanel pane3a = new JPanel();
                pane3a.setLayout(new BoxLayout(pane3a, BoxLayout.Y_AXIS));
                // NOI18N
                go2 = new JButton(Bundle.getMessage("OpenProgrammer"));
                go2.addActionListener(new ActionListener() {

                    @Override
                    public void actionPerformed(java.awt.event.ActionEvent e) {
                        // NOI18N
                        log.debug("Open programmer pressed");
                        openButton();
                        // close this window to prevent having
                        // two windows processing at the same time
                        //
                        // Alternately, could have just cleared out a 
                        // bunch of stuff to force starting over, but 
                        // that seems to be an even more confusing
                        // user experience.
                        log.debug("Closing f {}", f);
                        WindowEvent wev = new WindowEvent(f, WindowEvent.WINDOW_CLOSING);
                        java.awt.Toolkit.getDefaultToolkit().getSystemEventQueue().postEvent(wev);
                    }
                });
                go2.setAlignmentX(JLabel.RIGHT_ALIGNMENT);
                go2.setEnabled(false);
                // NOI18N
                go2.setToolTipText(SymbolicProgBundle.getMessage("TipSelectLoco"));
                bottomPanel.add(go2, BorderLayout.EAST);
                return pane3a;
            }
        };
        // load primary frame
        JPanel topPanel = new JPanel();
        topPanel.add(modePane);
        topPanel.add(new JSeparator(javax.swing.SwingConstants.HORIZONTAL));
        f.getContentPane().add(topPanel, BorderLayout.NORTH);
        //f.getContentPane().add(modePane);
        //f.getContentPane().add(new JSeparator(javax.swing.SwingConstants.HORIZONTAL));
        combinedLocoSelTree.setAlignmentX(JLabel.CENTER_ALIGNMENT);
        f.getContentPane().add(combinedLocoSelTree, BorderLayout.CENTER);
        //f.getContentPane().add(new JSeparator(javax.swing.SwingConstants.HORIZONTAL));
        //basicRoster.setEnabled(false);
        statusLabel.setAlignmentX(JLabel.CENTER_ALIGNMENT);
        bottomPanel.add(statusLabel, BorderLayout.SOUTH);
        f.getContentPane().add(bottomPanel, BorderLayout.SOUTH);
        f.pack();
        // NOI18N
        log.debug("Tab-Programmer setup created");
    } else {
        re = null;
        combinedLocoSelTree.resetSelections();
    }
    f.setVisible(true);
}

Example 63 with TreeSelectionEvent

use of javax.swing.event.TreeSelectionEvent in project JMRI by JMRI.

the class EcosLocoToRoster method layoutDecoderSelection.

//@TODO this could do with being re-written so that it reuses the combined loco select tree code
protected JPanel layoutDecoderSelection() {
    JPanel pane1a = new JPanel();
    pane1a.setLayout(new BoxLayout(pane1a, BoxLayout.X_AXIS));
    // create the list of manufacturers; get the list of decoders, and add elements
    dRoot = new DefaultMutableTreeNode("Root");
    dModel = new DefaultTreeModel(dRoot);
    dTree = new JTree(dModel) {

        @Override
        public String getToolTipText(MouseEvent evt) {
            if (getRowForLocation(evt.getX(), evt.getY()) == -1) {
                return null;
            }
            TreePath curPath = getPathForLocation(evt.getX(), evt.getY());
            return ((DecoderTreeNode) curPath.getLastPathComponent()).getToolTipText();
        }
    };
    dTree.setToolTipText("");
    List<DecoderFile> decoders = DecoderIndexFile.instance().matchingDecoderList(null, null, null, null, null, null);
    int len = decoders.size();
    DefaultMutableTreeNode mfgElement = null;
    DefaultMutableTreeNode familyElement = null;
    for (int i = 0; i < len; i++) {
        DecoderFile decoder = decoders.get(i);
        String mfg = decoder.getMfg();
        String family = decoder.getFamily();
        String model = decoder.getModel();
        log.debug(" process " + mfg + "/" + family + "/" + model + " on nodes " + (mfgElement == null ? "<null>" : mfgElement.toString() + "(" + mfgElement.getChildCount() + ")") + "/" + (familyElement == null ? "<null>" : familyElement.toString() + "(" + familyElement.getChildCount() + ")"));
        // build elements
        if (mfgElement == null || !mfg.equals(mfgElement.toString())) {
            // need new mfg node
            mfgElement = new DecoderTreeNode(mfg, "CV8 = " + DecoderIndexFile.instance().mfgIdFromName(mfg), "");
            dModel.insertNodeInto(mfgElement, dRoot, dRoot.getChildCount());
            familyElement = null;
        }
        String famComment = decoders.get(i).getFamilyComment();
        String verString = decoders.get(i).getVersionsAsString();
        String hoverText = "";
        if (famComment == null || famComment.equals("")) {
            if (verString != null && !verString.equals("")) {
                hoverText = "CV7=" + verString;
            }
        } else {
            if (verString == null || verString.equals("")) {
                hoverText = famComment;
            } else {
                hoverText = famComment + "  CV7=" + verString;
            }
        }
        if (familyElement == null || !family.equals(familyElement.toString())) {
            // appears to have decoder names separate from the family name
            if ((i + 2 >= len) || decoders.get(i + 2).getFamily().equals(family) || !decoders.get(i + 1).getModel().equals(family)) {
                // normal here; insert the new family element & exit
                log.debug("normal family update case: " + family);
                familyElement = new DecoderTreeNode(family, hoverText, decoders.get(i).titleString());
                dModel.insertNodeInto(familyElement, mfgElement, mfgElement.getChildCount());
                continue;
            } else {
                // this is short case; insert decoder entry (next) here
                log.debug("short case, i=" + i + " family=" + family + " next " + decoders.get(i + 1).getModel());
                if (i + 1 > len) {
                    log.error("Unexpected single entry for family: " + family);
                }
                family = decoders.get(i + 1).getModel();
                familyElement = new DecoderTreeNode(family, hoverText, decoders.get(i).titleString());
                dModel.insertNodeInto(familyElement, mfgElement, mfgElement.getChildCount());
                i = i + 1;
                continue;
            }
        }
        // insert at the decoder level, except if family name is the same
        if (!family.equals(model)) {
            dModel.insertNodeInto(new DecoderTreeNode(model, hoverText, decoders.get(i).titleString()), familyElement, familyElement.getChildCount());
        }
    }
    // end of loop over decoders
    // build the tree GUI
    pane1a.add(new JScrollPane(dTree));
    dTree.expandPath(new TreePath(dRoot));
    dTree.setRootVisible(false);
    dTree.setShowsRootHandles(true);
    dTree.setScrollsOnExpand(true);
    dTree.setExpandsSelectedPaths(true);
    dTree.getSelectionModel().setSelectionMode(DefaultTreeSelectionModel.SINGLE_TREE_SELECTION);
    // tree listener
    dTree.addTreeSelectionListener(dListener = new TreeSelectionListener() {

        @Override
        public void valueChanged(TreeSelectionEvent e) {
            if (!dTree.isSelectionEmpty() && dTree.getSelectionPath() != null && // can't be just a mfg, has to be at least a family
            dTree.getSelectionPath().getPathCount() > 2 && // can't be a multiple decoder selection
            dTree.getSelectionCount() < 2) {
                // decoder selected - reset and disable loco selection
                log.debug("Selection event with " + dTree.getSelectionPath().toString());
                if (locoBox != null) {
                    locoBox.setSelectedIndex(0);
                }
            }
        }
    });
    //      Mouselistener for doubleclick activation of proprammer   
    dTree.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseClicked(MouseEvent me) {
            // Clear any status messages and ensure the tree is in single path select mode
            //if (_statusLabel != null) _statusLabel.setText("StateIdle");
            dTree.getSelectionModel().setSelectionMode(DefaultTreeSelectionModel.SINGLE_TREE_SELECTION);
            /* check for both double click and that it's a decoder 
                 that is being clicked on.  If it's just a Family, the programmer
                 button is enabled by the TreeSelectionListener, but we don't
                 want to automatically open a programmer so a user has the opportunity
                 to select an individual decoder
                 */
            if (me.getClickCount() == 2) {
                if (((TreeNode) dTree.getSelectionPath().getLastPathComponent()).isLeaf()) {
                    okayButton();
                }
            }
        }
    });
    this.selectDecoder(ecosLoco.getCVAsString(8), ecosLoco.getCVAsString(7));
    return pane1a;
}

Example 64 with TreeSelectionEvent

use of javax.swing.event.TreeSelectionEvent in project JMRI by JMRI.

the class CombinedLocoSelTreePane method layoutDecoderSelection.

/**
     * Create the panel used to select the decoder
     */
@Override
protected JPanel layoutDecoderSelection() {
    JPanel pane1a = new JPanel(new BorderLayout());
    pane1a.add(new JLabel(Bundle.getMessage("LabelDecoderInstalled")), BorderLayout.NORTH);
    // create the list of manufacturers; get the list of decoders, and add elements
    dRoot = new DecoderTreeNode("Root");
    dModel = new InvisibleTreeModel(dRoot);
    dTree = new JTree(dModel) {

        @Override
        public String getToolTipText(MouseEvent evt) {
            if (getRowForLocation(evt.getX(), evt.getY()) == -1) {
                return null;
            }
            TreePath curPath = getPathForLocation(evt.getX(), evt.getY());
            return ((DecoderTreeNode) curPath.getLastPathComponent()).getToolTipText();
        }
    };
    dTree.setToolTipText("");
    createDecoderTypeContents();
    // build the tree GUI
    pane1a.add(new JScrollPane(dTree), BorderLayout.CENTER);
    dTree.expandPath(new TreePath(dRoot));
    dTree.setRootVisible(false);
    dTree.setShowsRootHandles(true);
    dTree.setScrollsOnExpand(true);
    dTree.setExpandsSelectedPaths(true);
    dTree.getSelectionModel().setSelectionMode(DefaultTreeSelectionModel.SINGLE_TREE_SELECTION);
    // tree listener
    dTree.addTreeSelectionListener(dListener = new TreeSelectionListener() {

        @Override
        public void valueChanged(TreeSelectionEvent e) {
            log.debug("selection changed " + dTree.isSelectionEmpty() + " " + dTree.getSelectionPath());
            if (!dTree.isSelectionEmpty() && dTree.getSelectionPath() != null && // can't be just a mfg, has to be at least a family
            dTree.getSelectionPath().getPathCount() > 2 && // can't be a multiple decoder selection
            dTree.getSelectionCount() < 2) {
                // decoder selected - reset and disable loco selection
                log.debug("Selection event with " + dTree.getSelectionPath().toString());
                if (locoBox != null) {
                    locoBox.setSelectedIndex(0);
                }
                go2.setEnabled(true);
                go2.setRequestFocusEnabled(true);
                go2.requestFocus();
                go2.setToolTipText(Bundle.getMessage("TipClickToOpen"));
            } else {
                // decoder not selected - require one
                go2.setEnabled(false);
                go2.setToolTipText(Bundle.getMessage("TipSelectLoco"));
            }
        }
    });
    //      Mouselistener for doubleclick activation of programmer   
    dTree.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseClicked(MouseEvent me) {
            // Clear any status messages and ensure the tree is in single path select mode
            if (_statusLabel != null) {
                _statusLabel.setText(Bundle.getMessage("StateIdle"));
            }
            dTree.getSelectionModel().setSelectionMode(DefaultTreeSelectionModel.SINGLE_TREE_SELECTION);
            if (me.getClickCount() == 2) {
                if (go2.isEnabled() && ((TreeNode) dTree.getSelectionPath().getLastPathComponent()).isLeaf()) {
                    go2.doClick();
                }
            }
        }
    });
    viewButtons = new JPanel();
    iddecoder = addDecoderIdentButton();
    if (iddecoder != null) {
        viewButtons.add(iddecoder);
    }
    showAll = new JRadioButton(Bundle.getMessage("LabelAll"));
    showAll.setSelected(true);
    showMatched = new JRadioButton(Bundle.getMessage("LabelMatched"));
    if (jmri.InstanceManager.getNullableDefault(jmri.ProgrammerManager.class) != null && jmri.InstanceManager.getDefault(jmri.ProgrammerManager.class).isGlobalProgrammerAvailable()) {
        ButtonGroup group = new ButtonGroup();
        group.add(showAll);
        group.add(showMatched);
        viewButtons.add(showAll);
        viewButtons.add(showMatched);
        pane1a.add(viewButtons, BorderLayout.SOUTH);
        showAll.addActionListener(new ActionListener() {

            @Override
            public void actionPerformed(ActionEvent e) {
                if (dModel.isActivatedFilter()) {
                    dModel.activateFilter(false);
                    dModel.reload();
                    for (TreePath path : selectedPath) {
                        dTree.expandPath(path);
                        dTree.addSelectionPath(path);
                        dTree.scrollPathToVisible(path);
                    }
                }
            }
        });
        showMatched.addActionListener(new ActionListener() {

            @Override
            public void actionPerformed(ActionEvent e) {
                if (!dModel.isActivatedFilter()) {
                    dModel.activateFilter(true);
                    dModel.reload();
                    for (TreePath path : selectedPath) {
                        log.debug("action selects path: " + path);
                        dTree.expandPath(path);
                        dTree.addSelectionPath(path);
                        dTree.scrollPathToVisible(path);
                    }
                }
            }
        });
    }
    return pane1a;
}

Example 65 with TreeSelectionEvent

use of javax.swing.event.TreeSelectionEvent in project n2a by frothga.

the class FixedParameterSpacePanel method buildDomainTab.

private void buildDomainTab(ParameterDomain domain) {
    TNode nRoot = new TNode(new NodeSimpleLabel(domain.getName()));
    populate(nRoot, domain);
    FilterableParameterTreePanel pnlFilterableTree = new FilterableParameterTreePanel(nRoot);
    final ParameterTree treParams = pnlFilterableTree.getTree();
    treParams.addMouseMotionListener(new MouseMotionAdapter() {

        @Override
        public void mouseMoved(MouseEvent e) {
            TreePath path = treParams.getPathForLocation(e.getX(), e.getY());
            if (path == null || ((TNode) path.getLastPathComponent()).getUserObject() instanceof NodeSubdomain) {
                treParams.setCursor(Cursor.getDefaultCursor());
            } else {
                treParams.setCursor(DragCursors.getOpenhandcursor());
            }
        }
    });
    treParams.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() {

        public void valueChanged(TreeSelectionEvent e) {
            updateDetailsPanelFromTree(treParams);
        }
    });
    treParams.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseClicked(MouseEvent e) {
            if (e.getClickCount() > 1 && treParams.getSelectionCount() != 0) {
                List<ParameterBundle> bundles = getSelectedParamsAsBundles(treParams.getSelectionPaths());
                if (bundles != null) {
                    dropIntoGroups(bundles, dropEmphasis);
                }
            }
        }
    });
    DragSource ds = new DragSource();
    ds.createDefaultDragGestureRecognizer(treParams, DnDConstants.ACTION_LINK, this);
    int existingIndex = tabParamDomains.indexOfTabByKey(domain.getName());
    if (existingIndex != -1) {
        tabParamDomains.remove(existingIndex);
    }
    tabParamDomains.add(domain.getName(), pnlFilterableTree);
    int index = tabParamDomains.getTabCount();
    tabParamDomains.setIconAt(index - 1, domain.getIcon());
    tabParamDomains.setUseBorderAt(index - 1, true);
}