javax.swing.plaf.basic.BasicTreeUI Java Exaples

Source File: InspectorTree.java From flutter-intellij with BSD 3-Clause "New" or "Revised" License

6 votes

public InspectorTree(final DefaultMutableTreeNode treemodel,
                     String treeName,
                     boolean detailsSubtree,
                     String parentTreeName,
                     boolean rootVisible,
                     boolean legacyMode,
                     Disposable parentDisposable) {
  super(treemodel);
  setUI(new InspectorTreeUI());
  final BasicTreeUI ui = (BasicTreeUI)getUI();
  this.detailsSubtree = detailsSubtree;

  setRootVisible(rootVisible);
  getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  registerShortcuts(parentDisposable);
  if (detailsSubtree) {
    // TODO(devoncarew): This empty text is not showing up for the details area, even when there are no detail nodes.
    getEmptyText().setText(treeName + " subtree of the selected " + parentTreeName);
  }
  else {
    getEmptyText().setText(treeName + " tree for the running app");
  }
}

Source File: InspectorTree.java From flutter-intellij with BSD 3-Clause "New" or "Revised" License

6 votes

public InspectorTree(final DefaultMutableTreeNode treemodel,
                     String treeName,
                     boolean detailsSubtree,
                     String parentTreeName,
                     boolean rootVisible,
                     boolean legacyMode,
                     Disposable parentDisposable) {
  super(treemodel);
  setUI(new InspectorTreeUI());
  final BasicTreeUI ui = (BasicTreeUI)getUI();
  this.detailsSubtree = detailsSubtree;

  setRootVisible(rootVisible);
  getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  registerShortcuts(parentDisposable);
  if (detailsSubtree) {
    // TODO(devoncarew): This empty text is not showing up for the details area, even when there are no detail nodes.
    getEmptyText().setText(treeName + " subtree of the selected " + parentTreeName);
  }
  else {
    getEmptyText().setText(treeName + " tree for the running app");
  }
}

Source File: BeanTreeView.java From netbeans with Apache License 2.0

6 votes

/** Make a path visible.
* @param path the path
*/
private void showPathWithoutExpansion(TreePath path) {
    Rectangle rect = tree.getPathBounds(path);
    if (rect != null) { //PENDING
        TreeUI tmp = tree.getUI();
        int correction = 0;
        if (tmp instanceof BasicTreeUI) {
            correction = ((BasicTreeUI) tmp).getLeftChildIndent();
            correction += ((BasicTreeUI) tmp).getRightChildIndent();
        }
        rect.x = Math.max(0, rect.x - correction);
        if (rect.y >= 0) { //#197514 - do not scroll to negative y values
            tree.scrollRectToVisible(rect);
        }
    }
}

Source File: TreeTable.java From netbeans with Apache License 2.0

6 votes

private boolean isLocationInExpandControl( TreePath path, Point location ) {
   if( tree.getModel().isLeaf( path.getLastPathComponent() ) )
       return false;
   
   Rectangle r = tree.getPathBounds(path);
   int boxWidth = 8;
   Insets i = tree.getInsets();
   int indent = 0;
   
   if( tree.getUI() instanceof BasicTreeUI ) {
       BasicTreeUI ui = (BasicTreeUI)tree.getUI();
       if( null != ui.getExpandedIcon() )
           boxWidth = ui.getExpandedIcon().getIconWidth();
       
       indent = ui.getLeftChildIndent();
   }
   int boxX;
   if( tree.getComponentOrientation().isLeftToRight() ) {
       boxX = r.x - positionX - indent - boxWidth;
   } else {
       boxX = r.x - positionX + indent + r.width;
   }
   return location.getX() >= boxX && location.getX() <= (boxX + boxWidth);
}

Source File: TemplatesPanelGUI.java From netbeans with Apache License 2.0

6 votes

/** Make a path visible.
* @param path the path
*/
private void showPathWithoutExpansion(TreePath path) {
    Rectangle rect = tree.getPathBounds(path);
    if (rect != null) { //PENDING
        TreeUI tmp = tree.getUI();
        int correction = 0;
        if (tmp instanceof BasicTreeUI) {
            correction = ((BasicTreeUI) tmp).getLeftChildIndent();
            correction += ((BasicTreeUI) tmp).getRightChildIndent();
        }
        rect.x = Math.max(0, rect.x - correction);
        rect.y += rect.height;
        if (rect.y >= 0) { //#197514 - do not scroll to negative y values
            tree.scrollRectToVisible(rect);
        }
    }
}

Source File: MyTreeTableCellRenderer.java From jpexs-decompiler with GNU General Public License v3.0

5 votes

public MyTreeTableCellRenderer(MyTreeTable treeTable, TreeModel model) {
    super(model);
    setUI(new BasicTreeUI());

    this.treeTable = treeTable;

    // Setzen der Zeilenhoehe fuer die JTable
    // Muss explizit aufgerufen werden, weil treeTable noch
    // null ist, wenn super(model) setRowHeight aufruft!
    setRowHeight(getRowHeight());
}

Source File: ProfilerTreeTable.java From visualvm with GNU General Public License v2.0

5 votes

public void setUI(TreeUI ui) {
            if (ui instanceof SynthTreeUI) {
//                if (synthLikeUI == null) {
                    super.setUI(ui);
                    SynthTreeUI synthUI = (SynthTreeUI)ui;
                    int left = synthUI.getLeftChildIndent();
                    int right = synthUI.getRightChildIndent();

                    synthLikeUI = new SynthLikeTreeUI();
                    super.setUI(synthLikeUI);

                    boolean nimbus = UIUtils.isNimbusLookAndFeel();
                    synthLikeUI.setLeftChildIndent(left + (nimbus ? 4 : 6));
                    synthLikeUI.setRightChildIndent(right);
//                } else {
//                    super.setUI(synthLikeUI);
//                }
            } else {
                synthLikeUI = null;
                
                super.setUI(ui);
                
                // #269500 - performance workaround for BasicTreeUI
                if (!DISABLE_TREEUI_FIX && ui instanceof BasicTreeUI)
                    workaroundVerticalLines = UIManager.getBoolean("Tree.paintLines"); // NOI18N
            }
        }

Source File: JTreeTable.java From visualvm with GNU General Public License v2.0

5 votes

private void setTreeUIVariables() {
    if (tree.getUI() instanceof BasicTreeUI) {
        BasicTreeUI treeUI = (BasicTreeUI) tree.getUI();
        treeSignExtent = treeUI.getExpandedIcon().getIconWidth() / 2;
        treeSignRightMargin = treeUI.getRightChildIndent();
    }
}

Source File: bug8003830.java From openjdk-8 with GNU General Public License v2.0

5 votes

public void testNPEAtActionsPage() {
    JTree tree = new JTree();
    BasicTreeUI ui = new NullReturningTreeUI();
    tree.setUI(ui);
    BasicTreeUI.TreePageAction tpa = ui.new TreePageAction(0, "down");
    tpa.actionPerformed(new ActionEvent(tree, 0, ""));
}

Source File: bug8003830.java From jdk8u_jdk with GNU General Public License v2.0

5 votes

public void testNPEAtActionsPage() {
    JTree tree = new JTree();
    BasicTreeUI ui = new NullReturningTreeUI();
    tree.setUI(ui);
    BasicTreeUI.TreePageAction tpa = ui.new TreePageAction(0, "down");
    tpa.actionPerformed(new ActionEvent(tree, 0, ""));
}

Source File: bug8003830.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

public void testNPEAtActionsPage() {
    JTree tree = new JTree();
    BasicTreeUI ui = new NullReturningTreeUI();
    tree.setUI(ui);
    BasicTreeUI.TreePageAction tpa = ui.new TreePageAction(0, "down");
    tpa.actionPerformed(new ActionEvent(tree, 0, ""));
}

Source File: bug8003830.java From jdk8u-dev-jdk with GNU General Public License v2.0

5 votes

public void testNPEAtActionsPage() {
    JTree tree = new JTree();
    BasicTreeUI ui = new NullReturningTreeUI();
    tree.setUI(ui);
    BasicTreeUI.TreePageAction tpa = ui.new TreePageAction(0, "down");
    tpa.actionPerformed(new ActionEvent(tree, 0, ""));
}

Source File: GenericTagTreePanel.java From jpexs-decompiler with GNU General Public License v3.0

5 votes

public MyTree() {
    setBackground(Color.white);
    setUI(new BasicTreeUI() {
        @Override
        public void paint(Graphics g, JComponent c) {
            setHashColor(Color.gray);
            super.paint(g, c);
        }
    });
    setCellRenderer(new MyTreeCellRenderer());
    setCellEditor(new MyTreeCellEditor(this));
    setInvokesStopCellEditing(true);

}

Source File: TagTree.java From jpexs-decompiler with GNU General Public License v3.0

5 votes

public TagTree(TagTreeModel treeModel, MainPanel mainPanel) {
    super(treeModel);
    this.mainPanel = mainPanel;
    setCellRenderer(new TagTreeCellRenderer());
    setRootVisible(false);
    setBackground(Color.white);
    setRowHeight(Math.max(getFont().getSize() + 5, 16));
    setLargeModel(true);
    setUI(new BasicTreeUI() {
        {
            setHashColor(Color.gray);
        }
    });
}

Source File: DumpTree.java From jpexs-decompiler with GNU General Public License v3.0

5 votes

public DumpTree(DumpTreeModel treeModel, MainPanel mainPanel) {
    super(treeModel);
    this.mainPanel = mainPanel;
    setCellRenderer(new DumpTreeCellRenderer());
    setRootVisible(false);
    setBackground(Color.white);
    setUI(new BasicTreeUI() {
        {
            setHashColor(Color.gray);
        }
    });
}

Source File: ProgressMonitor.java From pdfxtk with Apache License 2.0

5 votes

public ProgressMonitor() {
  super(ProgressWatcher.getTreeModel());
  setRootVisible(false);
  setShowsRootHandles(false);
  setSelectionModel(null);
  root = (TreeNode)treeModel.getRoot();
  setCellRenderer(new CellRenderer(getCellRenderer()));
  putClientProperty("JTree.lineStyle", "Angled");
  ComponentUI treeUI = getUI();
  EMPTY_IMAGE.setRGB(0, 0, getBackground().getRGB());
  if(treeUI instanceof BasicTreeUI) { 
    ((BasicTreeUI)treeUI).setExpandedIcon(new ImageIcon(EMPTY_IMAGE)); 
    ((BasicTreeUI)treeUI).setCollapsedIcon(new ImageIcon(EMPTY_IMAGE)); 
  } 
}

Source File: UsageViewImpl.java From consulo with Apache License 2.0

5 votes

private void clearRendererCache() {
  ApplicationManager.getApplication().assertIsDispatchThread();
  if (myExpandingCollapsing) return; // to avoid quadratic row enumeration
  // clear renderer cache of node preferred size
  TreeUI ui = myTree.getUI();
  if (ui instanceof BasicTreeUI) {
    AbstractLayoutCache treeState = ReflectionUtil.getField(BasicTreeUI.class, ui, AbstractLayoutCache.class, "treeState");
    Rectangle visibleRect = myTree.getVisibleRect();
    int rowForLocation = myTree.getClosestRowForLocation(0, visibleRect.y);
    int visibleRowCount = getVisibleRowCount();
    List<Node> toUpdate = new ArrayList<>();
    for (int i = rowForLocation + visibleRowCount + 1; i >= rowForLocation; i--) {
      final TreePath eachPath = myTree.getPathForRow(i);
      if (eachPath == null) continue;

      treeState.invalidatePathBounds(eachPath);
      Object node = eachPath.getLastPathComponent();
      if (node instanceof UsageNode) {
        toUpdate.add((Node)node);
      }
    }
    queueUpdateBulk(toUpdate, () -> {
      if (!isDisposed()) {
        myTree.repaint(visibleRect);
      }
    });
  }
  else {
    myTree.setCellRenderer(myUsageViewTreeCellRenderer);
  }
}

Source File: SimpleTree.java From consulo with Apache License 2.0

5 votes

private static int getBoxWidth(JTree tree) {
  BasicTreeUI basicTreeUI = (BasicTreeUI)tree.getUI();
  int boxWidth;
  if (basicTreeUI.getExpandedIcon() != null) {
    boxWidth = basicTreeUI.getExpandedIcon().getIconWidth();
  }
  else {
    boxWidth = 8;
  }
  return boxWidth;
}

Source File: TreeUtil.java From consulo with Apache License 2.0

5 votes

@Nullable
public static Range<Integer> getExpandControlRange(@Nonnull final JTree aTree, @Nullable final TreePath path) {
  TreeModel treeModel = aTree.getModel();

  final BasicTreeUI basicTreeUI = (BasicTreeUI)aTree.getUI();
  Icon expandedIcon = basicTreeUI.getExpandedIcon();


  Range<Integer> box = null;
  if (path != null && !treeModel.isLeaf(path.getLastPathComponent())) {
    int boxWidth;
    Insets i = aTree.getInsets();

    boxWidth = expandedIcon != null ? expandedIcon.getIconWidth() : 8;

    int boxLeftX = i != null ? i.left : 0;

    boolean leftToRight = aTree.getComponentOrientation().isLeftToRight();
    int depthOffset = getDepthOffset(aTree);
    int totalChildIndent = basicTreeUI.getLeftChildIndent() + basicTreeUI.getRightChildIndent();

    if (leftToRight) {
      boxLeftX += (path.getPathCount() + depthOffset - 2) * totalChildIndent + basicTreeUI.getLeftChildIndent() - boxWidth / 2;
    }
    int boxRightX = boxLeftX + boxWidth;

    box = new Range<>(boxLeftX, boxRightX);
  }
  return box;
}

Source File: TreeUtil.java From consulo with Apache License 2.0

5 votes

@Deprecated
@SuppressWarnings("DeprecatedIsStillUsed")
public static void invalidateCacheAndRepaint(@Nullable TreeUI ui) {
  if (ui instanceof BasicTreeUI) {
    BasicTreeUI basic = (BasicTreeUI)ui;
    basic.setLeftChildIndent(basic.getLeftChildIndent());
  }
}

Source File: CommittedChangeListRenderer.java From consulo with Apache License 2.0

5 votes

public static int getRowX(JTree tree, int depth) {
  if (tree == null) return 0;
  final TreeUI ui = tree.getUI();
  if (ui instanceof BasicTreeUI) {
    final BasicTreeUI treeUI = ((BasicTreeUI)ui);
    return (treeUI.getLeftChildIndent() + treeUI.getRightChildIndent()) * depth;
  }

  final int leftIndent = UIUtil.getTreeLeftChildIndent();
  final int rightIndent = UIUtil.getTreeRightChildIndent();

  return (leftIndent + rightIndent) * depth;
}

Source File: DefaultUIDecorator.java From consulo with Apache License 2.0

5 votes

public static void decorateTree0(JTree tree, Color color) {
  TreeUI treeUI = tree.getUI();
  if (treeUI instanceof BasicTreeUI) {
    ((BasicTreeUI)treeUI).setLeftChildIndent(JBUI.scale(10));
  }

  tree.setFont(JBUI.Fonts.biggerFont());
  tree.setBackground(color);
}

Source File: BasicTreeUIHacking.java From consulo with Apache License 2.0

5 votes

public static int getRowX(TreeUI treeUI, int row, int depth) {
  if (!(treeUI instanceof BasicTreeUI) || ourGetRowX == null) {
    return -1;
  }
  try {
    return (int)ourGetRowX.invoke(treeUI, row, depth);
  }
  catch (IllegalAccessException | InvocationTargetException e) {
    throw new RuntimeException(e);
  }
}

Source File: BasicTreeUIHacking.java From consulo with Apache License 2.0

5 votes

public static boolean isLocationInExpandControl(TreeUI treeUI, TreePath path, int mouseX, int mouseY) {
  if (!(treeUI instanceof BasicTreeUI) || ourIsLocationInExpandControl == null) {
    return false;
  }

  try {
    return (boolean)ourIsLocationInExpandControl.invoke(treeUI, path, mouseX, mouseY);
  }
  catch (IllegalAccessException | InvocationTargetException e) {
    throw new RuntimeException(e);
  }
}

Source File: FlatTreeUI.java From FlatLaf with Apache License 2.0

5 votes

@Override
protected PropertyChangeListener createPropertyChangeListener() {
	if( !wideSelection )
		return super.createPropertyChangeListener();

	return new BasicTreeUI.PropertyChangeHandler() {
		@Override
		public void propertyChange( PropertyChangeEvent e ) {
			super.propertyChange( e );

			if( e.getSource() == tree && e.getPropertyName() == "dropLocation" ) {
				JTree.DropLocation oldValue = (JTree.DropLocation) e.getOldValue();
				repaintWideDropLocation( oldValue );
				repaintWideDropLocation( tree.getDropLocation() );
			}
		}

		private void repaintWideDropLocation(JTree.DropLocation loc) {
			if( loc == null || isDropLine( loc ) )
				return;

			Rectangle r = tree.getPathBounds( loc.getPath() );
			if( r != null )
				tree.repaint( 0, r.y, tree.getWidth(), r.height );
		}
	};
}

Source File: DebugTreeView.java From netbeans with Apache License 2.0

5 votes

private static void clearDrawingCache(JTree tree) {
   TreeUI tui = tree.getUI();
   if (tui instanceof BasicTreeUI) {
       try {
           Field drawingCacheField = BasicTreeUI.class.getDeclaredField("drawingCache");
           drawingCacheField.setAccessible(true);
           Map table = (Map) drawingCacheField.get(tui);
           table.clear();
       } catch (Exception ex) {}
   }
}

Source File: bug8003830.java From dragonwell8_jdk with GNU General Public License v2.0

5 votes

public void testNPEAtActionsPage() {
    JTree tree = new JTree();
    BasicTreeUI ui = new NullReturningTreeUI();
    tree.setUI(ui);
    BasicTreeUI.TreePageAction tpa = ui.new TreePageAction(0, "down");
    tpa.actionPerformed(new ActionEvent(tree, 0, ""));
}

Source File: bug8003830.java From TencentKona-8 with GNU General Public License v2.0

5 votes

public void testNPEAtActionsPage() {
    JTree tree = new JTree();
    BasicTreeUI ui = new NullReturningTreeUI();
    tree.setUI(ui);
    BasicTreeUI.TreePageAction tpa = ui.new TreePageAction(0, "down");
    tpa.actionPerformed(new ActionEvent(tree, 0, ""));
}

Source File: bug8003830.java From jdk8u60 with GNU General Public License v2.0

5 votes

public void testNPEAtActionsPage() {
    JTree tree = new JTree();
    BasicTreeUI ui = new NullReturningTreeUI();
    tree.setUI(ui);
    BasicTreeUI.TreePageAction tpa = ui.new TreePageAction(0, "down");
    tpa.actionPerformed(new ActionEvent(tree, 0, ""));
}

Source File: bug8003830.java From openjdk-jdk8u with GNU General Public License v2.0

5 votes

public void testNPEAtActionsPage() {
    JTree tree = new JTree();
    BasicTreeUI ui = new NullReturningTreeUI();
    tree.setUI(ui);
    BasicTreeUI.TreePageAction tpa = ui.new TreePageAction(0, "down");
    tpa.actionPerformed(new ActionEvent(tree, 0, ""));
}

javax.swing.plaf.basic.BasicTreeUI Java Examples