WebRootFileTree.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package  org.turro.file.zul.tree;
 
import java.util.ArrayList;
import java.util.List;
import org.turro.elephant.context.ElephantContext;
import org.turro.i18n.I_;
import org.zkoss.lang.Strings;
import org.zkoss.zk.ui.ext.AfterCompose;
 
public class WebRootFileTree extends FileTree implements AfterCompose, FileListener {
 
  private String path;
  
  public WebRootFileTree() {
    super(I_.get("Root"));
  }
 
  public void setPath(String path) {
    this.path = path;
  }
 
  @Override
  public void afterCompose() {
    initTreeColumns(createFileColumns());
    addFolder(I_.get("Root"), ElephantContext.getRealPath(Strings.isBlank(path) ? "/" : path));
  }
 
  @Override
  public void uploadDone(FileItem file) {
  }
 
  @Override
  public void downloadDone(FileItem file) {
  }
 
  @Override
  public void deleteDone(FileItem file) {
  }
 
  private List<FileColumn> createFileColumns() {
    List<FileColumn> columns = new ArrayList<FileColumn>();
    columns.add(new FileColumn(FileColumnType.FILE_DATE_COLUMN));
    columns.add(new FileColumn(FileColumnType.FILE_SIZE_COLUMN));
    return columns;
  }
 
}