package org.jtheque.primary.view.impl.sort;

 /*

  * This file is part of JTheque.

  *

  * JTheque is free software: you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation, either version 3 of the License.

  *

  * JTheque 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 General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License

  * along with JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 import org.jtheque.primary.utils.DataTypeManager;

 import org.jtheque.primary.view.impl.models.tree.JThequeTreeModel;

 import org.jtheque.primary.view.impl.models.tree.RootElement;

 import org.jtheque.primary.view.impl.models.tree.TreeElement;

 /**

  * Manage the sort of the tree model.

  *

  * @author Baptiste Wicht

  */

 public final class SortManager {

         private final SorterFactory factory;

         /**

          * Construct a new <code>SortManager</code>.

          */

         public SortManager(){

                 super();

                 factory = SorterFactory.getInstance();

         }

         /**

          * Sort the model with specific content and type of sort.

          *

          * @param model The model of the JTree

          * @param content The content of the model

          * @param sortType The type of sort

          */

         public void sort(JThequeTreeModel model, String content, String sortType){

                 TreeElement root = model.getRoot();

                 root.clear();

                 Sorter sorter = factory.getSorter(content, sortType);

                 if (sorter != null){

                         sorter.sort(model);

                 }

         }

         /**

          * Create a model with initial content.

          *

          * @param type The type of content

          *

          * @return The model initiated

          */

         public JThequeTreeModel createInitialModel(String type){

                 TreeElement root = new RootElement(DataTypeManager.getTextForDataType(type));

                 JThequeTreeModel model = new JThequeTreeModel(root);

                 sort(model, type, "None");

                 return model;

         }

 }