package net.sourceforge.phpdt.internal.compiler.parser;

import java.util.TreeSet;

/**
 * 
 * @author khartlage
 */
public class PHPOutlineInfo {
  TreeSet fVariables;
  OutlineableWithChildren fDeclarations;

  public PHPOutlineInfo(Object parent) {
    fVariables = new TreeSet();
    fDeclarations = new PHPClassDeclaration(parent, "_root", 1);
  }

  public PHPOutlineInfo(Object parent, OutlineableWithChildren phpDocument) {
    fVariables = new TreeSet();
    fDeclarations = phpDocument;
  }

  public TreeSet getVariables() {
    return fVariables;
  }

  public OutlineableWithChildren getDeclarations() {
    return fDeclarations;
  }

  public boolean add(OutlineableWithChildren o) {
    return fDeclarations.add(o);
  }
  
  public boolean addVariable(String variable) {
    return fVariables.add(variable);
  }
}