BrightSide/elephant-publications/src/main/java/org/turro/publication/zul/tree/Repository.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.publication.zul.tree;
 
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import org.turro.elephant.context.ElephantContext;
import org.turro.file.HiddenFilter;
import org.turro.file.zul.tree.FileColumn;
import org.turro.file.zul.tree.FileColumnType;
import org.turro.file.zul.tree.FileItem;
import org.turro.file.zul.tree.FileListener;
import org.turro.file.zul.tree.FileTree;
import org.turro.i18n.I_;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zk.ui.ext.AfterCompose;
import org.zkoss.zk.ui.util.Clients;
 
public class Repository extends FileTree implements AfterCompose, FileListener {
 
  private int browser = 0;
  
  public Repository() {
    super(I_.get("Repository"));
    setFileFilter(new HiddenFilter());
  }
 
  public int getBrowser() {
    return browser;
  }
 
  public void setBrowser(int browser) {
    this.browser = browser;
  }
 
  @Override
  public void afterCompose() {
    initTreeColumns(createFileColumns());
    File pubFiles = new File(ElephantContext.getRealPath("/_internal/UserFiles"));
    if(!pubFiles.exists()) pubFiles.mkdirs();
    addFolder(I_.get("Repository"), pubFiles.getAbsolutePath());
    if(browser > 0) {
      addEventListener(Events.ON_SELECT, new EventListener() {
        @Override
        public void onEvent(Event event) throws Exception {
          FileItem fi = (FileItem) Repository.this.getSelectedItem();
          if(!fi.getFile().isDirectory()) {
            Clients.evalJavaScript("window.opener.CKEDITOR.tools.callFunction(" + 
                    browser + ", '" + 
                    ElephantContext.getRootWebPath() + fi.getPath() + 
                    "'); window.close(); ");
          }
        }
      });
    }
  }
 
  @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;
  }
 
}