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

Example 66 with TreeSelectionListener

use of javax.swing.event.TreeSelectionListener 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 67 with TreeSelectionListener

use of javax.swing.event.TreeSelectionListener 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);
}

Example 68 with TreeSelectionListener

use of javax.swing.event.TreeSelectionListener in project JWildfire by thargor6.

the class FlameBrowserInternalFrame method getFlameBrowserTree.

JTree getFlameBrowserTree() {
    if (flameBrowserTree == null) {
        flameBrowserTree = new JTree();
        flameBrowserTree.addTreeSelectionListener(new TreeSelectionListener() {

            public void valueChanged(TreeSelectionEvent e) {
                if (tinaController != null) {
                    tinaController.getFlameBrowserController().flamesTree_changed();
                }
            }
        });
    }
    return flameBrowserTree;
}

Example 69 with TreeSelectionListener

use of javax.swing.event.TreeSelectionListener in project freeplane by freeplane.

the class SelectMenuItemDialog method createTree.

private JTree createTree() {
    final DefaultMutableTreeNode treeRoot = MenuUtils.createMenuEntryTree(SELECTION_ROOT_KEY);
    if (treeRoot.getUserObject() == null)
        treeRoot.setUserObject(new MenuEntry(null, TextUtils.getText("select_menu_item_root_node")));
    JTree jTree = new JTree(treeRoot);
    jTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    // replace the standard icons
    jTree.setCellRenderer(new MenuIconRenderer());
    jTree.addTreeSelectionListener(new TreeSelectionListener() {

        public void valueChanged(final TreeSelectionEvent e) {
            final DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree.getLastSelectedPathComponent();
            btnOK.setEnabled(node != null && nodeIsSelectable(node));
        }
    });
    jTree.addMouseListener(new MouseAdapter() {

        public void mouseClicked(MouseEvent e) {
            if (e.getClickCount() >= 2) {
                if (btnOK.isEnabled())
                    btnOK.doClick();
            }
        }
    });
    return jTree;
}

Example 70 with TreeSelectionListener

use of javax.swing.event.TreeSelectionListener in project sirix by sirixdb.

the class TreeView method dispose.

@Override
public void dispose() {
    mTree.clearSelection();
    mTree.setModel(null);
    mTree.setCellRenderer(null);
    for (final FocusListener listener : mTree.getFocusListeners()) {
        mTree.removeFocusListener(listener);
    }
    for (final ComponentListener listener : mTree.getComponentListeners()) {
        mTree.removeComponentListener(listener);
    }
    for (final TreeSelectionListener listener : mTree.getTreeSelectionListeners()) {
        mTree.removeTreeSelectionListener(listener);
    }
    for (final ContainerListener listener : mTree.getContainerListeners()) {
        mTree.removeContainerListener(listener);
    }
}