void (final GuiEditor editor, final RadComponent component, final Graphics g) { // Collect selected components and paint decoration for non selected components final ArrayList<RadComponent> selection = new ArrayList<>(); final Rectangle layeredPaneRect = editor.getLayeredPane().getVisibleRect(); FormEditingUtil.iterate( component, new FormEditingUtil.ComponentVisitor<RadComponent>() { @Override public boolean visit(final RadComponent component) { if (!component.getDelegee().isShowing()) { // Skip invisible components return true; } final Shape oldClip = g.getClip(); final RadContainer parent = component.getParent(); if (parent != null) { final Point p = SwingUtilities.convertPoint(component.getDelegee(), 0, 0, editor.getLayeredPane()); final Rectangle visibleRect = layeredPaneRect.intersection(new Rectangle(p.x, p.y, parent.getWidth(), parent.getHeight())); g.setClip(visibleRect); } if (component.isSelected()) { // we will paint selection later selection.add(component); } else { paintComponentBoundsImpl(editor, component, g); } paintGridOutline(editor, component, g); if (parent != null) { g.setClip(oldClip); } return true; } } ); // Let's paint decoration for selected components for (int i = selection.size() - 1; i >= 0; i--) { final Shape oldClip = g.getClip(); final RadComponent c = selection.get(i); final RadContainer parent = c.getParent(); if (parent != null) { final Point p = SwingUtilities.convertPoint(c.getDelegee(), 0, 0, editor.getLayeredPane()); final Rectangle visibleRect = layeredPaneRect.intersection(new Rectangle(p.x, p.y, parent.getWidth(), parent.getHeight())); g.setClip(visibleRect); } paintComponentBoundsImpl(editor, c, g); if (parent != null) { g.setClip(oldClip); } } }