code: /* LanguageTool, a natural language style checker 
   * Copyright (C) 2005 Daniel Naber (http://www.danielnaber.de)
   * 
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
   * USA
   */
  package org.languagetool.gui;
  
  import javax.swing.tree.DefaultMutableTreeNode;
  import org.languagetool.rules.Category;
  
  /**
   *
   * @author Panagiotis Minos
   * @since 2.6
   */
  class CategoryNode extends DefaultMutableTreeNode {
  
    private final Category category;
    private boolean enabled;
  
    CategoryNode(Category category, boolean enabled) {
      super(category);
      this.category = category;
      this.enabled = enabled;
    }
  
    Category getCategory() {
      return category;
    }
  
    boolean isEnabled() {
      return enabled;
    }
  
    void setEnabled(boolean enabled) {
      this.enabled = enabled;
    }
  
    @Override
    public String toString() {
      int children = this.getChildCount();
      int selected = 0;
      for (int i = 0; i < children; i++) {
        RuleNode child = (RuleNode) this.getChildAt(i);
        if (child.isEnabled()) {
          selected++;
        }
      }
      return String.format("%s (%d/%d)", category.getName(), selected, children);
    }
  
  }
  