Beispiel #1
0
  private NodeSource getRootNodeSource() {
    NodeSource src = this;

    while (!(src instanceof RootNodeSource) && src.getParent() != null) {
      src = src.getParent();
    }

    return src;
  }
Beispiel #2
0
  /**
   * DOCUMENT ME!
   *
   * @return DOCUMENT ME!
   */
  public String getFullPath() {
    String result = "";
    NodeSource src = this;

    while ((src != null) && (src.getTagName() != null)) {
      result = "/" + src.getTagName() + result;
      src = src.parent;
    }

    return result;
  }
Beispiel #3
0
  private NodeSource getNodeSourceByRelativePath(String tag) {
    String[] tags = tag.split("/");
    NodeSource select = this;

    for (int i = 0; i < tags.length; i++) {
      select = select.getChildByTagName(tags[i]);

      if (select == null) {
        return null;
      }
    }

    return select;
  }
Beispiel #4
0
  /**
   * DOCUMENT ME!
   *
   * @param tag DOCUMENT ME!
   * @return DOCUMENT ME!
   */
  public NodeSource getChildByTagName(String tag) {
    if (this.children != null) {
      Iterator it = this.children.iterator();

      while (it.hasNext()) {
        NodeSource result = (NodeSource) it.next();

        if (tag.equals(result.getTagName())) {
          return result;
        }
      }
    }

    return null;
  }
Beispiel #5
0
  /**
   * DOCUMENT ME!
   *
   * @param tag DOCUMENT ME!
   * @return DOCUMENT ME!
   */
  public NodeSource getNodeSourceByPath(String tag) {
    if ((tag != null) || (tag.length() == 0)) {
      NodeSource context = this;
      String prefix = null;

      if (tag.startsWith(prefix = "/root/")
          || tag.equals(prefix = "/root")
          || tag.startsWith(prefix = "/")) {
        context = this.getRootNodeSource();
        tag = tag.substring(prefix.length());
      }

      return context.getNodeSourceByRelativePath(tag);
    }

    return this;
  }
Beispiel #6
0
  /**
   * DOCUMENT ME!
   *
   * @param tag DOCUMENT ME!
   * @return DOCUMENT ME!
   */
  public NodeSource getNodeSourceByTagName(String tag) {
    Iterator it = this.children.iterator();

    while (it.hasNext()) {
      NodeSource src = (NodeSource) it.next();

      if (tag.equals(src.getTagName())) {
        return src;
      } else {
        NodeSource result = src.getNodeSourceByTagName(tag);

        if (result != null) {
          return result;
        }
      }
    }

    return null;
  }
Beispiel #7
0
  /**
   * DOCUMENT ME!
   *
   * @param groups DOCUMENT ME!
   */
  public void layoutGroup(String[] groups) {
    NodeSource parent = this.getParent();

    NodeSource[] srcs = new NodeSource[groups.length];

    for (int i = 0; i < srcs.length; i++) {
      srcs[i] = parent.getNodeSourceByTagName(groups[i]);
    }

    parent.remove(this);

    NodeSource src = parent;

    for (int i = 0; i < srcs.length; i++) {
      NodeSource p = srcs[i].getParent();

      if (p != null) {
        p.remove(srcs[i]);
      }

      src.add(srcs[i]);
      src = srcs[i];
    }
  }
Beispiel #8
0
  /**
   * DOCUMENT ME!
   *
   * @param src DOCUMENT ME!
   * @return DOCUMENT ME!
   */
  public NodeSource add(NodeSource src) {
    this.children.add(src);
    src.parent = this;

    return src;
  }