XMLTimeControlComposer.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2012 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.erp.time;
 
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.amic.util.date.CheckDate;
import org.apache.commons.io.input.ReaderInputStream;
import org.turro.elephant.context.Application;
import org.turro.elephant.context.ElephantContext;
import org.turro.elephant.impl.util.FileUtil;
import org.turro.elephant.util.ZkossUtils;
import org.zkoss.text.DateFormats;
import org.zkoss.util.media.Media;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.select.SelectorComposer;
import org.zkoss.zk.ui.select.annotation.Listen;
import org.zkoss.zk.ui.select.annotation.Wire;
import org.zkoss.zul.Button;
import org.zkoss.zul.Filedownload;
import org.zkoss.zul.Fileupload;
import org.zkoss.zul.Hlayout;
import org.zkoss.zul.Image;
import org.zkoss.zul.Label;
import org.zkoss.zul.Tab;
import org.zkoss.zul.Vbox;
 
public class XMLTimeControlComposer extends SelectorComposer<Component> {
  
  @Wire private Image logo;
  
  @Wire private Tab tabHr;
  @Wire private Tab tabTask;
  @Wire private Tab tabReport;
  @Wire private Tab tabKey;
  @Wire private Hlayout info;
  
  @Wire private XMLHumanResourceSelector hrList;
  @Wire private XMLTaskSelector taskList;
  @Wire private XMLTimeList timeList;
  
  @Wire private Label currDay;
  
  @Wire private Vbox numberBox;
 
  private XMLHumanResource selected;
  private Date currDate = new Date();
  private String key, secret;
  
  @Listen("onChange = #hrList")
  public void onHumanResourceSelect(Event evt) {
    selected = (XMLHumanResource) evt.getData();
    if(selected != null) {
      taskList.setHumanResource(selected);
      info.getChildren().clear();
      info.appendChild(new Label(selected.getName()));
      tabTask.setSelected(true);
    }
  }
  
  @Listen("onChange = #taskList")
  public void onChange(Event evt) {
    Object obj = evt.getData();
    if(obj instanceof XMLTimeControl) {
      XMLTimeControl tc = (XMLTimeControl) obj;
      XMLTimeControlUtil tcu = new XMLTimeControlUtil(Application.getApplication().getConstructor());
      tcu.end(tc);
      hrList.setStartsWith(null);
      hrList.afterCompose();
      tabHr.setSelected(true);
    }
  }
  
  @Listen("onUser = #taskList")
  public void onStart() {
    if(selected != null) {
      XMLTimeControlUtil tcu = new XMLTimeControlUtil(Application.getApplication().getConstructor());
      tcu.setHumanResource(selected);
      tcu.start();
      hrList.setStartsWith(null);
      hrList.afterCompose();
      tabHr.setSelected(true);
    }
  }
  
  @Listen("onCancel = #taskList")
  public void onCancelSelect() {
    tabHr.setSelected(true);
  }
  
  @Listen("onClick = #import")
  public void onImport() {
    File file = new File(ElephantContext.getRealPath(XMLHumanResourceSet.XML_HUMANRESOURCE));
    FileUtil.getFolderFile(file).mkdirs();
    try {
      Media media = Fileupload.get(true);
      if(media != null) {
        FileOutputStream fos = new FileOutputStream(file);
        if(media.inMemory()) {
          fos.write(media.isBinary() ? media.getByteData() : media.getStringData().getBytes());
        } else {
          byte[] buffer = new byte[102400];
          InputStream is = media.isBinary() ? media.getStreamData() : new ReaderInputStream(media.getReaderData());
          int r;
          while((r = is.read(buffer)) != -1) {
            fos.write(buffer, 0, r);
          }
          is.close();
        }
        fos.close();
        hrList.setStartsWith(null);
        hrList.afterCompose();
        tabHr.setSelected(true);
      }
    } catch (Exception ex) {
      Logger.getLogger(XMLTimeControlComposer.class.getName()).log(Level.SEVERE, null, ex);
    }
  }
  
  @Listen("onClick = #export")
  public void onExport() {
    File file = new File(ElephantContext.getRealPath(XMLTimeControlSet.XML_TIMECONTROL));
    FileUtil.getFolderFile(file).mkdirs();
    if(file.exists()) {
      try {
        Filedownload.save(file, "text/xml");
        //if(ZkossUtils.confirmDeletion(XMLTimeControlSet.XML_TIMECONTROL)) {
          XMLTimeControlUtil tcu = new XMLTimeControlUtil(Application.getApplication().getConstructor());
          tcu.deleteCompleted();
        //}
      } catch (FileNotFoundException ex) {
        Logger.getLogger(XMLTimeControlComposer.class.getName()).log(Level.SEVERE, null, ex);
      }
      hrList.setStartsWith(null);
      hrList.afterCompose();
      tabHr.setSelected(true);
    }
  }
  
  @Listen("onClick = #logo")
  public void onReport() {
    secret = "";
    tabKey.setSelected(true);
  }
  
  @Listen("onClick = button.kbabutton")
  public void onLetter(Event evt) {
    hrList.setFocus(true);
    hrList.setStartsWith(((Button) evt.getTarget()).getLabel());
  }
 
  @Listen("onClick = #prevDay")
  public void onPrevious() {
    currDate = new CheckDate(currDate).addDays(-1).getDate();
    currDay.setValue(DateFormats.format(currDate, true));
    timeList.setDate(currDate);
  }
  
  @Listen("onClick = #nextDay")
  public void onNext() {
    currDate = new CheckDate(currDate).addDays(1).getDate();
    currDay.setValue(DateFormats.format(currDate, true));
    timeList.setDate(currDate);
  }
  
  @Listen("onClick = #back")
  public void onBack() {
    hrList.setStartsWith(null);
    tabHr.setSelected(true);
  }
 
  @Listen("onClick = button.kbnbutton")
  public void onNumber(Event evt) {
    secret += ((Button) evt.getTarget()).getLabel();
    if(secret.equals(key)) {
      tabReport.setSelected(true);
      currDay.setValue(DateFormats.format(currDate, true));
      timeList.setDate(currDate);
    } else if(key.length() <= secret.length()) {
      tabHr.setSelected(true);
    }
  }
 
  @Override
  public void doAfterCompose(Component comp) throws Exception {
    super.doAfterCompose(comp);
    key = numberBox.getStyle().substring(numberBox.getStyle().indexOf(";key:") + 5);
    hrList.setFocus(true);
  }
 
}