zul/dossier/ResolutionChart.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.dossier.zul.dossier;
 
import java.util.Map;
import org.turro.dossier.dw.DossierDWReport;
import org.turro.dossier.entity.IssueResolution;
import org.turro.elephant.zkoss.EntityGrid;
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.event.MouseEvent;
import org.zkoss.zul.Area;
import org.zkoss.zul.Chart;
import org.zkoss.zul.SimplePieModel;
 
 
public class ResolutionChart extends Chart {
 
  public void setDossierReport(final DossierDWReport dossierReport) {
    Map<IssueResolution, Double> values = dossierReport.getIssuesByResolution();
    setType(PIE);
    SimplePieModel spm = new SimplePieModel();
    for(IssueResolution is : values.keySet()) {
      spm.setValue(I_.byKey(is.toString()),
              values.get(is));
    }
    setModel(spm);
    addEventListener(Events.ON_CLICK, new EventListener() {
      @Override
      public void onEvent(Event event) throws Exception {
        Object obj = ((MouseEvent) event).getAreaComponent();
        if(obj instanceof Area) {
          Area area = (Area) obj;
          if("DATA".equals(area.getAttribute("entity"))) {
            EntityGrid.showEntities(dossierReport.getIssuesPathByResolution((String) area.getAttribute("category")));
          }
        }
      }
    });
  }
 
}