NodeDebugger.java

package de.calette.mephisto3.util;

import javafx.scene.Node;
import javafx.scene.Parent;

/**
 * Dumps the component tree and their CSS styles.
 */
public class NodeDebugger {

  public static void dump(Node n) {
    dump(n, 0);
  }

  private static void dump(Node n, int depth) {
    for(int i = 0; i < depth; i++) {
      System.out.print("  ");
    }
    log(n);
    if(n instanceof Parent)
      for(Node c : ((Parent) n).getChildrenUnmodifiable())
        dump(c, depth + 1);
  }

  private static void log(Node n) {
    System.out.println(n + " [visible:" + n.isVisible() + ", opacity:" + n.getOpacity() + ", class:" + n.getStyleClass() + "]");
  }
}