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

Example 51 with TreeSelectionEvent

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

the class ScopeChooserConfigurable method initTree.

@Override
protected void initTree() {
    myTree.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() {

        @Override
        public void valueChanged(TreeSelectionEvent e) {
            final TreePath path = e.getOldLeadSelectionPath();
            if (path != null) {
                final MyNode node = (MyNode) path.getLastPathComponent();
                final NamedConfigurable namedConfigurable = node.getConfigurable();
                if (namedConfigurable instanceof ScopeConfigurable) {
                    ((ScopeConfigurable) namedConfigurable).cancelCurrentProgress();
                }
            }
        }
    });
    super.initTree();
    myTree.setShowsRootHandles(false);
    new TreeSpeedSearch(myTree, new Convertor<TreePath, String>() {

        @Override
        public String convert(final TreePath treePath) {
            return ((MyNode) treePath.getLastPathComponent()).getDisplayName();
        }
    }, true);
    myTree.getEmptyText().setText(IdeBundle.message("scopes.no.scoped"));
}

Example 52 with TreeSelectionEvent

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

the class IntentionSettingsTree method initTree.

private void initTree() {
    myTree = new CheckboxTree(new CheckboxTree.CheckboxTreeCellRenderer(true) {

        @Override
        public void customizeRenderer(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
            if (!(value instanceof CheckedTreeNode))
                return;
            CheckedTreeNode node = (CheckedTreeNode) value;
            SimpleTextAttributes attributes = node.getUserObject() instanceof IntentionActionMetaData ? SimpleTextAttributes.REGULAR_ATTRIBUTES : SimpleTextAttributes.REGULAR_BOLD_ATTRIBUTES;
            final String text = getNodeText(node);
            final Color background = selected ? UIUtil.getTreeSelectionBackground() : UIUtil.getTreeTextBackground();
            UIUtil.changeBackGround(this, background);
            if (text != null) {
                SearchUtil.appendFragments(myFilter != null ? myFilter.getFilter() : null, text, attributes.getStyle(), attributes.getFgColor(), background, getTextRenderer());
            }
        }
    }, new CheckedTreeNode(null));
    myTree.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() {

        @Override
        public void valueChanged(TreeSelectionEvent e) {
            TreePath path = e.getPath();
            Object userObject = ((DefaultMutableTreeNode) path.getLastPathComponent()).getUserObject();
            selectionChanged(userObject);
        }
    });
    myFilter = new MyFilterComponent();
    myComponent = new JPanel(new BorderLayout());
    JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(myTree);
    myNorthPanel = new JPanel(new BorderLayout());
    myNorthPanel.add(myFilter, BorderLayout.CENTER);
    final DefaultActionGroup group = new DefaultActionGroup();
    final CommonActionsManager actionManager = CommonActionsManager.getInstance();
    final DefaultTreeExpander treeExpander = new DefaultTreeExpander(myTree);
    group.add(actionManager.createExpandAllAction(treeExpander, myTree));
    group.add(actionManager.createCollapseAllAction(treeExpander, myTree));
    myNorthPanel.add(ActionManager.getInstance().createActionToolbar(ActionPlaces.UNKNOWN, group, true).getComponent(), BorderLayout.WEST);
    myComponent.add(myNorthPanel, BorderLayout.NORTH);
    myComponent.add(scrollPane, BorderLayout.CENTER);
    myFilter.reset();
}

Example 53 with TreeSelectionEvent

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

the class TreeFileChooserDialog method createCenterPanel.

@Override
protected JComponent createCenterPanel() {
    final DefaultTreeModel model = new DefaultTreeModel(new DefaultMutableTreeNode());
    myTree = new Tree(model);
    final ProjectAbstractTreeStructureBase treeStructure = new AbstractProjectTreeStructure(myProject) {

        @Override
        public boolean isFlattenPackages() {
            return false;
        }

        @Override
        public boolean isShowMembers() {
            return false;
        }

        @Override
        public boolean isHideEmptyMiddlePackages() {
            return true;
        }

        @Override
        public Object[] getChildElements(final Object element) {
            return filterFiles(super.getChildElements(element));
        }

        @Override
        public boolean isAbbreviatePackageNames() {
            return false;
        }

        @Override
        public boolean isShowLibraryContents() {
            return myShowLibraryContents;
        }

        @Override
        public boolean isShowModules() {
            return false;
        }

        @Override
        public List<TreeStructureProvider> getProviders() {
            return myDisableStructureProviders ? null : super.getProviders();
        }
    };
    myBuilder = new ProjectTreeBuilder(myProject, myTree, model, AlphaComparator.INSTANCE, treeStructure);
    myTree.setRootVisible(false);
    myTree.expandRow(0);
    myTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    myTree.setCellRenderer(new NodeRenderer());
    UIUtil.setLineStyleAngled(myTree);
    final JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(myTree);
    scrollPane.setPreferredSize(JBUI.size(500, 300));
    myTree.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(final KeyEvent e) {
            if (KeyEvent.VK_ENTER == e.getKeyCode()) {
                doOKAction();
            }
        }
    });
    new DoubleClickListener() {

        @Override
        protected boolean onDoubleClick(MouseEvent e) {
            final TreePath path = myTree.getPathForLocation(e.getX(), e.getY());
            if (path != null && myTree.isPathSelected(path)) {
                doOKAction();
                return true;
            }
            return false;
        }
    }.installOn(myTree);
    myTree.addTreeSelectionListener(new TreeSelectionListener() {

        @Override
        public void valueChanged(final TreeSelectionEvent e) {
            handleSelectionChanged();
        }
    });
    new TreeSpeedSearch(myTree);
    myTabbedPane = new TabbedPaneWrapper(getDisposable());
    final JPanel dummyPanel = new JPanel(new BorderLayout());
    String name = null;
    if (myInitialFile != null) {
        name = myInitialFile.getName();
    }
    PsiElement context = myInitialFile == null ? null : myInitialFile;
    myGotoByNamePanel = new ChooseByNamePanel(myProject, new MyGotoFileModel(), name, true, context) {

        @Override
        protected void close(final boolean isOk) {
            super.close(isOk);
            if (isOk) {
                doOKAction();
            } else {
                doCancelAction();
            }
        }

        @Override
        protected void initUI(final ChooseByNamePopupComponent.Callback callback, final ModalityState modalityState, boolean allowMultipleSelection) {
            super.initUI(callback, modalityState, allowMultipleSelection);
            dummyPanel.add(myGotoByNamePanel.getPanel(), BorderLayout.CENTER);
            //IdeFocusTraversalPolicy.getPreferredFocusedComponent(myGotoByNamePanel.getPanel()).requestFocus();
            if (mySelectSearchByNameTab) {
                myTabbedPane.setSelectedIndex(1);
            }
        }

        @Override
        protected void showTextFieldPanel() {
        }

        @Override
        protected void chosenElementMightChange() {
            handleSelectionChanged();
        }
    };
    myTabbedPane.addTab(IdeBundle.message("tab.chooser.project"), scrollPane);
    myTabbedPane.addTab(IdeBundle.message("tab.chooser.search.by.name"), dummyPanel);
    SwingUtilities.invokeLater(() -> myGotoByNamePanel.invoke(new MyCallback(), ModalityState.stateForComponent(getRootPane()), false));
    myTabbedPane.addChangeListener(new ChangeListener() {

        @Override
        public void stateChanged(final ChangeEvent e) {
            handleSelectionChanged();
        }
    });
    return myTabbedPane.getComponent();
}

Example 54 with TreeSelectionEvent

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

the class AutoScrollToSourceHandler method install.

public void install(final JTree tree) {
    myAutoScrollAlarm = new Alarm();
    new ClickListener() {

        @Override
        public boolean onClick(@NotNull MouseEvent e, int clickCount) {
            if (clickCount > 1)
                return false;
            TreePath location = tree.getPathForLocation(e.getPoint().x, e.getPoint().y);
            if (location != null) {
                onMouseClicked(tree);
                return isAutoScrollMode();
            }
            return false;
        }
    }.installOn(tree);
    tree.addMouseMotionListener(new MouseMotionAdapter() {

        public void mouseDragged(final MouseEvent e) {
            onSelectionChanged(tree);
        }
    });
    tree.addTreeSelectionListener(new TreeSelectionListener() {

        public void valueChanged(TreeSelectionEvent e) {
            onSelectionChanged(tree);
        }
    });
}

Example 55 with TreeSelectionEvent

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

the class ChangesTreeList method addSelectionListener.

public void addSelectionListener(final Runnable runnable) {
    myGenericSelectionListener = runnable;
    addTreeSelectionListener(new TreeSelectionListener() {

        @Override
        public void valueChanged(TreeSelectionEvent e) {
            myGenericSelectionListener.run();
        }
    });
}