Examples with Tree com.intellij.ui.treeStructure.Tree used on opensource projects

Example 36 with Tree

use of com.intellij.ui.treeStructure.Tree in project android by JetBrains.

the class MemoryInstanceView method ensureTreeInitialized.

private void ensureTreeInitialized(@NotNull JPanel parentPanel) {
    if (myTree != null) {
        assert myTreeModel != null && myTreeRoot != null;
        return;
    }
    myTreeRoot = new MemoryObjectTreeNode<>(new InstanceObject() {

        @NotNull
        @Override
        public String getName() {
            return "";
        }
    });
    myTreeModel = new DefaultTreeModel(myTreeRoot);
    JTree tree = new Tree(myTreeModel);
    tree.setRootVisible(false);
    tree.setShowsRootHandles(true);
    tree.addTreeSelectionListener(e -> {
        TreePath path = e.getPath();
        if (!e.isAddedPath()) {
            return;
        }
        assert path.getLastPathComponent() instanceof MemoryObjectTreeNode;
        MemoryObjectTreeNode instanceObject = (MemoryObjectTreeNode) path.getLastPathComponent();
        assert instanceObject.getAdapter() instanceof InstanceObject;
        InstanceObject selectedInstanceObject = (InstanceObject) instanceObject.getAdapter();
        myStage.selectInstance(selectedInstanceObject);
    });
    // Not all nodes have been populated during buildTree. Here we capture the TreeExpansionEvent to check whether any children
    // under the expanded node need to be populated.
    tree.addTreeExpansionListener(new TreeExpansionListener() {

        @Override
        public void treeExpanded(TreeExpansionEvent event) {
            TreePath path = event.getPath();
            assert path.getLastPathComponent() instanceof MemoryObjectTreeNode;
            MemoryObjectTreeNode treeNode = (MemoryObjectTreeNode) path.getLastPathComponent();
            for (int i = 0; i < treeNode.getChildCount(); i++) {
                assert treeNode.getChildAt(i) instanceof MemoryObjectTreeNode;
                MemoryObjectTreeNode childNode = (MemoryObjectTreeNode) treeNode.getChildAt(i);
                // Anything below the top level should be FieldObjects
                assert childNode.getAdapter() instanceof FieldObject;
                FieldObject childObject = (FieldObject) childNode.getAdapter();
                if (childObject.getValueType() == ValueType.OBJECT && childNode.getChildCount() == 0) {
                    populateFields(childNode);
                    myTreeModel.nodeStructureChanged(childNode);
                }
            }
        }

        @Override
        public void treeCollapsed(TreeExpansionEvent event) {
        // No-op. TODO remove unseen children?
        }
    });
    assert myClassObject != null;
    List<InstanceAttribute> attributes = myClassObject.getInstanceAttributes();
    ColumnTreeBuilder builder = new ColumnTreeBuilder(tree);
    for (InstanceAttribute attribute : attributes) {
        builder.addColumn(myAttributeColumns.get(attribute).getBuilder());
    }
    builder.setTreeSorter((Comparator<MemoryObjectTreeNode<InstanceObject>> comparator, SortOrder sortOrder) -> {
        myTreeRoot.sort(comparator);
        myTreeModel.nodeStructureChanged(myTreeRoot);
    });
    builder.setBackground(ProfilerColors.MONITOR_BACKGROUND);
    myTree = builder.build();
    parentPanel.add(myTree, BorderLayout.CENTER);
}

Example 37 with Tree

use of com.intellij.ui.treeStructure.Tree in project intellij-plugins by JetBrains.

the class UsersTreeModel_OnlyOfflineShownTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    myUserModel = TestFactory.createUserListWithUsers(this);
    myTree = new Tree();
    myIDEFacade = new MockIDEFacade(getClass());
    myLocalMessageDispatcher = new LocalMessageDispatcherImpl(getBroadcaster(), myIDEFacade, myUserModel);
    disposeOnTearDown(myLocalMessageDispatcher);
    myUsersTreeModel = new UsersTreeModel(myTree, myUserModel, myLocalMessageDispatcher);
    disposeOnTearDown(myUsersTreeModel);
    myTree.setModel(myUsersTreeModel);
    OptionFlag.OPTION_HIDE_OFFLINE_USERS.change(true);
    getBroadcaster().fireEvent(new SettingsChanged());
}

Example 38 with Tree

use of com.intellij.ui.treeStructure.Tree in project intellij-plugins by JetBrains.

the class UsersTreeModelTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    myUserModel = TestFactory.createUserListWithUsers(this);
    myTree = new Tree();
    myLocalMessageDispatcher = new LocalMessageDispatcherImpl(getBroadcaster(), new MockIDEFacade(getClass()), myUserModel);
    disposeOnTearDown(myLocalMessageDispatcher);
    myUsersTreeModel = new UsersTreeModel(myTree, myUserModel, myLocalMessageDispatcher);
    disposeOnTearDown(myUsersTreeModel);
    myTree.setModel(myUsersTreeModel);
}

Example 39 with Tree

use of com.intellij.ui.treeStructure.Tree in project intellij-community by JetBrains.

the class PsiViewerDialog method createUIComponents.

private void createUIComponents() {
    myPsiTree = new Tree(new DefaultTreeModel(new DefaultMutableTreeNode()));
    myBlockTree = new Tree(new DefaultTreeModel(new DefaultMutableTreeNode()));
    myRefs = new JBList(new DefaultListModel());
}

Example 40 with Tree

use of com.intellij.ui.treeStructure.Tree in project intellij-community by JetBrains.

the class SlicePanel method createTree.

@NotNull
private JTree createTree() {
    DefaultMutableTreeNode root = new DefaultMutableTreeNode();
    final Tree tree = new Tree(new DefaultTreeModel(root));
    tree.setOpaque(false);
    tree.setToggleClickCount(-1);
    SliceUsageCellRendererBase renderer = myProvider.getRenderer();
    renderer.setOpaque(false);
    tree.setCellRenderer(renderer);
    UIUtil.setLineStyleAngled(tree);
    tree.setRootVisible(false);
    tree.setShowsRootHandles(true);
    tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    tree.setSelectionPath(new TreePath(root.getPath()));
    //ActionGroup group = (ActionGroup)ActionManager.getInstance().getAction(IdeActions.GROUP_METHOD_HIERARCHY_POPUP);
    //PopupHandler.installPopupHandler(tree, group, ActionPlaces.METHOD_HIERARCHY_VIEW_POPUP, ActionManager.getInstance());
    EditSourceOnDoubleClickHandler.install(tree);
    new TreeSpeedSearch(tree);
    TreeUtil.installActions(tree);
    ToolTipManager.sharedInstance().registerComponent(tree);
    myAutoScrollToSourceHandler.install(tree);
    tree.getSelectionModel().addTreeSelectionListener(e -> treeSelectionChanged());
    tree.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            if (KeyEvent.VK_ENTER == e.getKeyCode()) {
                List<Navigatable> navigatables = getNavigatables();
                if (navigatables.isEmpty())
                    return;
                for (Navigatable navigatable : navigatables) {
                    if (navigatable instanceof AbstractTreeNode && ((AbstractTreeNode) navigatable).getValue() instanceof Usage) {
                        navigatable = (Usage) ((AbstractTreeNode) navigatable).getValue();
                    }
                    if (navigatable.canNavigateToSource()) {
                        navigatable.navigate(false);
                        if (navigatable instanceof Usage) {
                            ((Usage) navigatable).highlightInEditor();
                        }
                    }
                }
                e.consume();
            }
        }
    });
    tree.addTreeWillExpandListener(new TreeWillExpandListener() {

        @Override
        public void treeWillCollapse(TreeExpansionEvent event) {
        }

        @Override
        public void treeWillExpand(TreeExpansionEvent event) {
            TreePath path = event.getPath();
            SliceNode node = fromPath(path);
            node.calculateDupNode();
        }
    });
    return tree;
}