org.openide.explorer.view.Visualizer#findNode

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

6 votes

public void keyPressed(KeyEvent e) {
    if (e.getKeyChar() == ' ') {
        JTree tree = (JTree) e.getSource();
        TreePath path = tree.getSelectionPath();
        if( null == path )
            return;

        Node node = Visualizer.findNode( path.getLastPathComponent() );
        if( null == node )
            return;
        
        boolean isSelected = settings.isNodeVisible( node );
        settings.setNodeVisible( node, !isSelected );
        tree.repaint();
        
        e.consume();
    }
}

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

6 votes

@Override
public void keyPressed(KeyEvent e) {
    if (e.getKeyChar() == ' ') { // NOI18N
        JTree tree = (JTree) e.getSource();
        TreePath path = tree.getSelectionPath();
        if (path == null) {
            return;
        }

        Node node = Visualizer.findNode(path.getLastPathComponent());
        if (node == null) {
            return;
        }

        boolean isSelected = model.isNodeSelected(node);
        model.setNodeSelected(node, !isSelected);
        tree.repaint();

        e.consume();
    }
}

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

6 votes

private int getPrevRow(int row) {
    row = row - 1;
    Outline outline = tablePanel.treeView.getOutline();
    if(row < 0 || row >= outline.getRowCount()) {
        return -1;
    }
    TreePath path = outline.getOutlineModel().getLayout().getPathForRow(row);
    Node node = Visualizer.findNode(path.getLastPathComponent());
    if(node.isLeaf()) {
        if(node instanceof RevisionNode || node instanceof RevisionNode.FileNode) {
            return row;
        } else {
            return -1;
        }
    } else {
        TreePathSupport support = outline.getOutlineModel().getTreePathSupport();
        if(support.isExpanded(path)) {
            return getPrevRow(row);
        } else {
            support.expandPath(path);
            return row + node.getChildren().getNodesCount();
        }
    }
}

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

6 votes

@Override
public String getDisplayName (Object o) {
    Node n = Visualizer.findNode(o);
    String value = n.getDisplayName();
    T leafNode = convertNode(n);
    if (leafNode != null) {
        // do not set selected flag, outline view handles color in its own way
        // instead return fg color in getForeground
        String htmlDisplayName = DiffUtils.getHtmlDisplayName(leafNode, isModified(leafNode), false);
        htmlDisplayName = annotateName(leafNode, htmlDisplayName);
        if (htmlDisplayName != null) {
            value = "<html>" + htmlDisplayName; //NOI18N
        }
    }
    return value;
}

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

6 votes

private Object initExpandCollapseNotify(TreeExpansionEvent event) {
    Node node = Visualizer.findNode(event.getPath ().getLastPathComponent());
    Object obj = node.getLookup().lookup(Object.class);
    Object actOn;
    node = node.getParentNode();
    if (node == null) {
        actOn = new Integer(0);
    } else {
        Children ch = node.getChildren();
        if (ch instanceof TreeModelNode.TreeModelChildren) {
            actOn = ((TreeModelNode.TreeModelChildren) ch).getTreeDepth();
        } else {
            actOn = ch;
        }
    }
    Models.CompoundModel model = getModel();
    if (model != null) {
        DefaultTreeExpansionManager.get(model).setChildrenToActOn(actOn);
    }
    return obj;
}

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

6 votes

@CheckForNull
@Override
public Node findNode(@NonNull final Point loc) {
    final TreePath path = tree.getPathForLocation( loc.x, loc.y );
    if( null == path ) {
        return null;
    }
    final Node node = Visualizer.findNode( path.getLastPathComponent());
    if (!(node instanceof ElementNode)) {
        return null;
    }
    final ElementNode enode = (ElementNode) node;
    final ElementNode.Description desc = enode.getDescritption();
    //Other and module do not have javadoc
    return desc.kind != ElementKind.OTHER
        && desc.kind != ElementKind.MODULE ?
            node :
            null;
}

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

5 votes

private static boolean testNodeInRow(Outline outline, Node node, int i) {
    int modelIndex = outline.convertRowIndexToModel(i);
    if (modelIndex != -1) {
        Object o = outline.getModel().getValueAt(modelIndex, 0);
        Node n = Visualizer.findNode(o);
        if (n == node) {
            return true;
        }
    }
    return false;
}

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

5 votes

@Override
public void treeExpanded(TreeExpansionEvent event) {
    Object obj = event.getPath().getLastPathComponent();
    if(obj == null) return;
    Node n = Visualizer.findNode(obj);
    if(n instanceof RepositoryPathNode) {
        RepositoryPathNode node = (RepositoryPathNode) n;
        node.expand();
    }
}

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

5 votes

public void mouseClicked(MouseEvent e) {
    // todo (#pf): we need to solve problem between click and double
    // click - click should be possible only on the check box area
    // and double click should be bordered by title text.
    // we need a test how to detect where the mouse pointer is
    JTree tree = (JTree) e.getSource();
    Point p = e.getPoint();
    int x = e.getX();
    int y = e.getY();
    int row = tree.getRowForLocation(x, y);
    TreePath path = tree.getPathForRow(row);

    // if path exists and mouse is clicked exactly once
    if( null == path )
        return;
    
    Node node = Visualizer.findNode( path.getLastPathComponent() );
    if( null == node )
        return;
    
    Rectangle chRect = CheckRenderer.getCheckBoxRectangle();
    Rectangle rowRect = tree.getPathBounds(path);
    chRect.setLocation(chRect.x + rowRect.x, chRect.y + rowRect.y);
    if (e.getClickCount() == 1 && chRect.contains(p)) {
        boolean isSelected = settings.isNodeVisible( node );
        settings.setNodeVisible( node, !isSelected );
        tree.repaint();
    }
}

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

5 votes

static final Node getNodeAt(Outline outline, int rowInUI) {
    Node result = null;
    OutlineModel om = (OutlineModel) outline.getModel();
    int row = outline.convertRowIndexToModel(rowInUI);
    TreePath path = om.getLayout().getPathForRow(row);
    if (path != null) {
        result = Visualizer.findNode(path.getLastPathComponent());
    }
    return result;
}

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

5 votes

@Override
public Color getForeground (Object o) {
    Color c = null;
    Node n = Visualizer.findNode(o);
    T leafNode = convertNode(n);
    if (leafNode != null) {
        c = leafNode.getAnnotatedFontColor();
    }
    return c;
}

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

5 votes

private Node getNodeAt( int rowIndex ) {
    Node result = null;
    TreePath path = view.getOutline().getOutlineModel().getLayout().getPathForRow(rowIndex);
    if (path != null) {
        result = Visualizer.findNode(path.getLastPathComponent());
    }
    return result;
}

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

5 votes

@Override
public void treeExpanded(TreeExpansionEvent event) {
    if (!expansionListenerEnabled) {
        return;
    }
    Object lpc = event.getPath().getLastPathComponent();
    Node node = Visualizer.findNode(lpc);
    if (node != null) {
        expandOnlyChilds(node);
    }
}

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

5 votes

/**
 * Get the DVThread or DVThreadGroup instance on the given path.
 * @param path
 * @return an instance of DVThread or DVThreadGroup
 */
public Object getThreadObject(TreePath path) {
    Node node = Visualizer.findNode(path.getLastPathComponent());
    DVThread dvThread = node.getLookup().lookup(DVThread.class);
    if (dvThread != null) {
        return dvThread;
    }
    DVThreadGroup dvThreadGroup = node.getLookup().lookup(DVThreadGroup.class);
    return dvThreadGroup;
}

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

5 votes

/**
 * Check whether we should scroll to the current thread.
 *
 * @param path Path of node that has been just expanded, or that has new
 * children.
 */
private void checkIfWeShouldScrollToCurrentThread(TreePath path) {
    Node node = Visualizer.findNode(path.getLastPathComponent());
    if (node == null) {
        return;
    }
    DVThread dvThread = node.getLookup().lookup(DVThread.class);
    DVThread currentThread;
    synchronized (lock) {
        currentThread = (debugger != null) ? debugger.getCurrentThread() : null;
    }
    if (currentThread != null && currentThread == dvThread) {
        threadToScrollRef = new WeakReference<DVThread>(dvThread);
    }
}

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

5 votes

private boolean toggle( TreePath treePath ) {
            
            if( treePath == null )
                return false;
            
            Node node = Visualizer.findNode( treePath.getLastPathComponent() );
            if( node == null )
                return false ;

            Collection<? extends FixDescription> fixes = node.getLookup().lookupAll(FixDescription.class);
            if (!fixes.isEmpty()) {
                State s = CheckRenderer.getCheckState(fixes);
                boolean select = s != State.SELECTED;
                for (FixDescription fd : fixes) {
                    fd.setSelected(select);
                }
                return true;
//                if( description.isSelectable()  ) {
//                    description.setSelected( !description.isSelected() );
//                    return true;
//                } else {
//                    boolean newState = !description.isSelected();
//                    description.setSelected(newState);
//                    toggleChildren( description.getSubs(), newState );
//                }
            }
            
            return false;
        }

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

5 votes

@Override
public Icon getIcon(Object o) {
    final Node n = Visualizer.findNode(o);
    if(HistoryRootNode.isWait(n)) {
        return delegate.getIcon(o);
    }
    if(getOutline().getOutlineModel().isLeaf(o) || HistoryRootNode.isLoadNext(n))
        return NO_ICON;
    return null;
}

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

5 votes

private void browseTree(Object root, TreeModel model, String string) {
    Object node = Visualizer.findNode(root);
    if (node instanceof Node) {
        Node n = (Node) node;
        System.out.println(n.getDisplayName());
    }
    System.out.println(string + node.getClass().getName());
    int childCount = model.getChildCount(root);
    for (int i = 0; i < childCount; i++) {
        browseTree(model.getChild(root, i), model, string + "  ");
    }
}

Source File: CheckNodeListModel.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

public CheckNode getCheckNodeAt(int index) {
    Object item = getElementAt(index);
    if (item != null) {
        return (CheckNode) Visualizer.findNode(item);
    }
    return null;
}

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

4 votes

@Override
public String getTooltipText (Object o) {
    Node n = Visualizer.findNode(o);
    File file = n.getLookup().lookup(File.class); 
    return file != null ? file.getAbsolutePath() : n.getShortDescription();
}

Java Code Examples for org.openide.explorer.view.Visualizer#findNode()