Examples with TreeCellRenderer javax.swing.tree.TreeCellRenderer used on opensource projects

Example 6 with TreeCellRenderer

use of javax.swing.tree.TreeCellRenderer in project intellij-community by JetBrains.

the class TreeExpandableItemsHandler method getCellRendererAndBounds.

@Override
protected Pair<Component, Rectangle> getCellRendererAndBounds(Integer key) {
    int rowIndex = key.intValue();
    TreePath path = myComponent.getPathForRow(rowIndex);
    if (path == null)
        return null;
    Rectangle bounds = myComponent.getPathBounds(path);
    if (bounds == null)
        return null;
    TreeCellRenderer renderer = myComponent.getCellRenderer();
    if (renderer == null)
        return null;
    Object node = path.getLastPathComponent();
    Component rendererComponent = renderer.getTreeCellRendererComponent(myComponent, node, myComponent.isRowSelected(rowIndex), myComponent.isExpanded(rowIndex), myComponent.getModel().isLeaf(node), rowIndex, myComponent.hasFocus());
    return Pair.create(rendererComponent, bounds);
}

Example 7 with TreeCellRenderer

use of javax.swing.tree.TreeCellRenderer in project intellij-community by JetBrains.

the class FileHistoryPanelImpl method setupDualView.

private void setupDualView(@NotNull DefaultActionGroup group) {
    myDualView.setShowGrid(true);
    PopupHandler.installPopupHandler(myDualView.getTreeView(), group, ActionPlaces.UPDATE_POPUP, ActionManager.getInstance());
    PopupHandler.installPopupHandler(myDualView.getFlatView(), group, ActionPlaces.UPDATE_POPUP, ActionManager.getInstance());
    IdeFocusManager.getGlobalInstance().doWhenFocusSettlesDown(() -> {
        IdeFocusManager.getGlobalInstance().requestFocus(myDualView, true);
    });
    myDualView.addListSelectionListener(e -> updateMessage());
    myDualView.setRootVisible(false);
    myDualView.expandAll();
    final TreeCellRenderer defaultCellRenderer = myDualView.getTree().getCellRenderer();
    final Getter<VcsHistorySession> sessionGetter = () -> myHistorySession;
    myDualView.setTreeCellRenderer(new MyTreeCellRenderer(defaultCellRenderer, sessionGetter));
    myDualView.setCellWrapper(new MyCellWrapper(sessionGetter));
    myDualView.installDoubleClickHandler(new MyDiffAction());
    final TableView flatView = myDualView.getFlatView();
    TableViewModel sortableModel = flatView.getTableViewModel();
    sortableModel.setSortable(true);
    final RowSorter<? extends TableModel> rowSorter = flatView.getRowSorter();
    if (rowSorter != null) {
        rowSorter.setSortKeys(Collections.singletonList(new RowSorter.SortKey(0, SortOrder.DESCENDING)));
    }
}

Example 8 with TreeCellRenderer

use of javax.swing.tree.TreeCellRenderer in project jdk8u_jdk by JetBrains.

the class SynthTreeUI method configureRenderer.

private void configureRenderer(SynthContext context) {
    TreeCellRenderer renderer = tree.getCellRenderer();
    if (renderer instanceof DefaultTreeCellRenderer) {
        DefaultTreeCellRenderer r = (DefaultTreeCellRenderer) renderer;
        SynthStyle style = context.getStyle();
        context.setComponentState(ENABLED | SELECTED);
        Color color = r.getTextSelectionColor();
        if (color == null || (color instanceof UIResource)) {
            r.setTextSelectionColor(style.getColor(context, ColorType.TEXT_FOREGROUND));
        }
        color = r.getBackgroundSelectionColor();
        if (color == null || (color instanceof UIResource)) {
            r.setBackgroundSelectionColor(style.getColor(context, ColorType.TEXT_BACKGROUND));
        }
        context.setComponentState(ENABLED);
        color = r.getTextNonSelectionColor();
        if (color == null || color instanceof UIResource) {
            r.setTextNonSelectionColor(style.getColorForState(context, ColorType.TEXT_FOREGROUND));
        }
        color = r.getBackgroundNonSelectionColor();
        if (color == null || color instanceof UIResource) {
            r.setBackgroundNonSelectionColor(style.getColorForState(context, ColorType.TEXT_BACKGROUND));
        }
    }
}

Example 9 with TreeCellRenderer

use of javax.swing.tree.TreeCellRenderer in project groovy by apache.

the class ClosureRenderer method render.

private Component render() {
    if (children.isEmpty() || defaultRenderer) {
        defaultRenderer = true;
        children.clear();
        if (table != null) {
            TableCellRenderer tcr;
            if (tableHeader) {
                tcr = table.getTableHeader().getDefaultRenderer();
            } else {
                tcr = table.getDefaultRenderer(table.getColumnClass(column));
            }
            children.add(tcr.getTableCellRendererComponent(table, value, selected, focused, row, column));
        } else if (tree != null) {
            TreeCellRenderer tcr;
            tcr = new DefaultTreeCellRenderer();
            children.add(tcr.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, focused));
        } else if (list != null) {
            ListCellRenderer lcr = (ListCellRenderer) UIManager.get("List.cellRenderer");
            if (lcr == null) {
                lcr = new DefaultListCellRenderer();
            }
            children.add(lcr.getListCellRendererComponent(list, value, row, selected, focused));
        }
    }
    Object o = update.call();
    if (o instanceof Component) {
        return (Component) o;
    } else {
        return (Component) children.get(0);
    }
}

Example 10 with TreeCellRenderer

use of javax.swing.tree.TreeCellRenderer in project intellij-community by JetBrains.

the class FacetStructureConfigurable method initTree.

@Override
protected void initTree() {
    super.initTree();
    if (!myTreeWasInitialized) {
        myTreeWasInitialized = true;
        final FacetsTreeCellRenderer separatorRenderer = new FacetsTreeCellRenderer();
        final TreeCellRenderer oldRenderer = myTree.getCellRenderer();
        myTree.setCellRenderer(new TreeCellRenderer() {

            @Override
            public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
                if (value instanceof MyNode && ((MyNode) value).getConfigurable() instanceof FrameworkDetectionConfigurable) {
                    return separatorRenderer.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
                }
                return oldRenderer.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
            }
        });
        myTree.addComponentListener(new ComponentAdapter() {

            @Override
            public void componentResized(ComponentEvent e) {
                revalidateTree();
            }

            @Override
            public void componentMoved(ComponentEvent e) {
                revalidateTree();
            }

            @Override
            public void componentShown(ComponentEvent e) {
                revalidateTree();
            }
        });
    }
}