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

Example 31 with Tree

use of com.intellij.ui.treeStructure.Tree in project azure-tools-for-java by Microsoft.

the class ServerExplorerToolWindowFactory method getTreeNodeOnMouseClick.

@Nullable
private Node getTreeNodeOnMouseClick(JTree tree, TreePath treePath) {
    final Object raw = treePath.getLastPathComponent();
    if (raw instanceof com.microsoft.azure.toolkit.intellij.common.component.Tree.TreeNode || raw instanceof LoadingNode) {
        return null;
    }
    SortableTreeNode treeNode = (SortableTreeNode) raw;
    Node node = (Node) treeNode.getUserObject();
    // set tree and tree path to expand the node later
    node.setTree(tree);
    node.setTreePath(treePath);
    return node;
}

Example 32 with Tree

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

the class ApkDiffPanel method createUIComponents.

private void createUIComponents() {
    myTreeModel = new DefaultTreeModel(new LoadingNode());
    myTree = new Tree(myTreeModel);
    myTree.setShowsRootHandles(true);
    // show root node only when showing LoadingNode
    myTree.setRootVisible(true);
    myTree.setPaintBusy(true);
    Convertor<TreePath, String> convertor = new Convertor<TreePath, String>() {

        @Override
        public String convert(TreePath path) {
            ApkEntry e = ApkEntry.fromNode(path.getLastPathComponent());
            if (e == null) {
                return null;
            }
            return e.getPath();
        }
    };
    TreeSpeedSearch treeSpeedSearch = new TreeSpeedSearch(myTree, convertor, true);
    ColumnTreeBuilder builder = new ColumnTreeBuilder(myTree).addColumn(new ColumnTreeBuilder.ColumnBuilder().setName("File").setPreferredWidth(600).setHeaderAlignment(SwingConstants.LEADING).setRenderer(new NameRenderer(treeSpeedSearch))).addColumn(new ColumnTreeBuilder.ColumnBuilder().setName("Old Size").setPreferredWidth(150).setHeaderAlignment(SwingConstants.TRAILING).setRenderer(new SizeRenderer(ApkDiffEntry::getOldSize))).addColumn(new ColumnTreeBuilder.ColumnBuilder().setName("New Size").setPreferredWidth(150).setHeaderAlignment(SwingConstants.TRAILING).setRenderer(new SizeRenderer(ApkDiffEntry::getNewSize))).addColumn(new ColumnTreeBuilder.ColumnBuilder().setName("Diff Size").setPreferredWidth(150).setHeaderAlignment(SwingConstants.TRAILING).setRenderer(new SizeRenderer(ApkEntry::getSize)));
    myColumnTreePane = (JScrollPane) builder.build();
}

Example 33 with Tree

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

the class ColumnTreeBuilderTest method testTreeFillsViewportIfSmallerThanViewport.

@Test
public void testTreeFillsViewportIfSmallerThanViewport() throws Exception {
    // Prepare
    DefaultTreeModel treeModel = new DefaultTreeModel(new LoadingNode());
    Tree tree = new Tree(treeModel);
    ColumnTreeBuilder builder = new ColumnTreeBuilder(tree).addColumn(new ColumnTreeBuilder.ColumnBuilder().setName("A").setPreferredWidth(30).setHeaderAlignment(SwingConstants.LEADING).setRenderer(new MyEmptyRenderer())).addColumn(new ColumnTreeBuilder.ColumnBuilder().setName("B").setPreferredWidth(60).setHeaderAlignment(SwingConstants.TRAILING).setRenderer(new MyEmptyRenderer()));
    JScrollPane columnTreePane = (JScrollPane) builder.build();
    columnTreePane.setPreferredSize(new Dimension(100, 100));
    assertThat(tree.getHeight()).isEqualTo(0);
    // Act: Simulate layout
    columnTreePane.setSize(new Dimension(100, 100));
    columnTreePane.doLayout();
    columnTreePane.getViewport().doLayout();
    columnTreePane.getViewport().getView().doLayout();
    // Assert: Check the tree height has been extended to the whole viewport
    assertThat(tree.getHeight()).isGreaterThan(0);
    assertThat(tree.getHeight()).isEqualTo(columnTreePane.getViewport().getHeight());
}

Example 34 with Tree

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

the class GradleToolWindowFixture method runTask.

public void runTask(@NotNull final String taskName) {
    Content content = getContent("projects");
    final Tree tasksTree = findComponentOfType(content.getComponent(), Tree.class);
    Wait.seconds(1).expecting("tree to be populated").until(() -> !tasksTree.isEmpty() && !field("myBusy").ofType(boolean.class).in(tasksTree).get());
    execute(new GuiTask() {

        @Override
        protected void executeInEDT() throws Throwable {
            expandAll(tasksTree);
        }
    });
    Object root = tasksTree.getModel().getRoot();
    final TreePath treePath = findTaskPath((DefaultMutableTreeNode) root, taskName);
    Point clickLocation = GuiQuery.getNonNull(() -> {
        // We store screen location here because it shows weird (negative) values after 'scrollPathToVisible()' is called.
        Point locationOnScreen = tasksTree.getLocationOnScreen();
        tasksTree.expandPath(treePath.getParentPath());
        tasksTree.scrollPathToVisible(treePath);
        Rectangle bounds = tasksTree.getPathBounds(treePath);
        // Make sure we are not under the horizontal scroll bar
        bounds.translate(0, bounds.height / 2);
        tasksTree.scrollRectToVisible(bounds);
        Rectangle visibleRect = tasksTree.getVisibleRect();
        return new Point(locationOnScreen.x + bounds.x + bounds.width / 2 - visibleRect.x, locationOnScreen.y + bounds.y - visibleRect.y);
    });
    myRobot.click(clickLocation, LEFT_BUTTON, 2);
}

Example 35 with Tree

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

the class MemoryClassView method ensureTreeInitialized.

private void ensureTreeInitialized(@NotNull JPanel parentPanel, @NotNull HeapObject heapObject) {
    if (myClassesTree != null) {
        assert myClassesTreeModel != null && myClassesTreeRoot != null;
        return;
    }
    myClassesTreeRoot = new MemoryObjectTreeNode<>(new ClassObject() {

        @NotNull
        @Override
        public List<InstanceAttribute> getInstanceAttributes() {
            return Collections.emptyList();
        }
    });
    myClassesTreeModel = new DefaultTreeModel(myClassesTreeRoot);
    JTree tree = new Tree(myClassesTreeModel);
    tree.setRootVisible(false);
    tree.setShowsRootHandles(true);
    tree.addTreeSelectionListener(e -> {
        TreePath path = e.getPath();
        if (!e.isAddedPath()) {
            return;
        }
        assert path.getLastPathComponent() instanceof MemoryObjectTreeNode;
        MemoryObjectTreeNode classObject = (MemoryObjectTreeNode) path.getLastPathComponent();
        assert classObject.getAdapter() instanceof ClassObject;
        myStage.selectClass((ClassObject) classObject.getAdapter());
    });
    List<HeapObject.ClassAttribute> attributes = heapObject.getClassAttributes();
    ColumnTreeBuilder builder = new ColumnTreeBuilder(tree);
    for (ClassAttribute attribute : attributes) {
        builder.addColumn(myAttributeColumns.get(attribute).getBuilder());
    }
    builder.setTreeSorter((Comparator<MemoryObjectTreeNode<ClassObject>> comparator, SortOrder sortOrder) -> {
        myClassesTreeRoot.sort(comparator);
        myClassesTreeModel.nodeStructureChanged(myClassesTreeRoot);
    });
    builder.setBackground(ProfilerColors.MONITOR_BACKGROUND);
    myClassesTree = builder.build();
    parentPanel.add(myClassesTree, BorderLayout.CENTER);
}