AbstractDashboard.java

Go to the documentation of this file.

/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2024 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.dashboard;
 
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import org.turro.collections.CollectionHtmlIterator;
import org.turro.elephant.impl.abstracts.AbstractElement;
 
public abstract class AbstractDashboard  extends AbstractElement {
 
  private String fullTemplate, summaryTemplate, sclass;
  private int count;
  private CollectionHtmlIterator iterator;
  
  @Override
  public void loadData() throws ServletException, IOException {
    sclass = getAttributes().getAttributeValue("attrib:sclass", "");
    count = getAttributes().getAttributeIntegerValue("attrib:count", 10);
    fullTemplate = getAttributes().getAttributeValue("attrib:fullTemplate", "");
    summaryTemplate = getAttributes().getAttributeValue("attrib:summaryTemplate", "");
    iterator = initIterator();
//    HtmlSearch dhs = getSearchEngine();
//    if(dhs != null) {
//      iterator.setSearchEngine(dhs);
//      initSearchEngine();
//    }
    iterator.setPage(count);
    iterator.setFullTemplate(fullTemplate);
    iterator.setSummaryTemplate(summaryTemplate);
    iterator.load();
    setTitle(iterator.getTitle());
    if(iterator.isItem()) {
      setMetas(iterator.getMetas());
    } else {
      setDefaultMetas();
    }
  }
 
  public CollectionHtmlIterator getIterator() {
    return iterator;
  }
 
  public String getFullTemplate() {
    return fullTemplate;
  }
 
  public String getSummaryTemplate() {
    return summaryTemplate;
  }
 
  public int getCount() {
    return count;
  }
 
  public String getSclass() {
    return sclass;
  }
 
  @Override
  public String getStart() {
    return "<div class='dashboard " + getSclass() + "'>";
  }
 
  @Override
  public String getEnd() {
    return "</div>";
  }
 
  @Override
  public void startConstruction() throws ServletException, IOException {
    PrintWriter out = getConstructor().getOut();
    out.print(getStart());
    out.print(getStartBody());
 
//    if(!getIterator().isItem()) {
//      DaoHtmlSearch dhs = getSearchEngine();
//      if(dhs != null) {
//        getIterator().setSearchEngine(dhs);
//      }
//    }
 
    getIterator().render();
 
    out.print(getEndBody());
    out.print(getEnd());
  }
 
  protected abstract CollectionHtmlIterator initIterator();  
  protected abstract void initSearchEngine();
  
//  protected HtmlSearch getSearchEngine() {
//    return HtmlSearch.getInstance(getConstructor(), ElephantContext.getContextVariable(getConstructor()));
//  }
  
  protected DashboardContext getDashboardContext() {
    return DashboardContext.getInstance(constructor);
  }
  
}