TaskSelector.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.util.List;
import org.turro.elephant.context.Application;
import org.turro.erp.entity.HumanResource;
import org.turro.erp.entity.TimeControl;
import org.turro.erp.task.Workload;
import org.turro.erp.task.WorkloadSet;
import org.turro.zkoss.label.LabelExtended;
import org.turro.zkoss.label.LabelTypes;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zul.Button;
import org.zkoss.zul.Grid;
import org.zkoss.zul.Label;
import org.zkoss.zul.Row;
import org.zkoss.zul.Rows;
import org.zkoss.zul.Space;
import org.zkoss.zul.Vlayout;
 
public class TaskSelector extends Grid {
 
  public void setHumanResource(HumanResource humanResource) {
    boolean canGetIn = true;
    
    Rows rows = getRows();
    if(rows != null) {
      rows.getChildren().clear();
    } else {
      rows = new Rows();
      appendChild(rows);
    }
    
    TimeControlUtil tcu = new TimeControlUtil();
    tcu.setHumanResource(humanResource);
    List<TimeControl> pending = tcu.getPendingControl();
    
    for(TimeControl tc : pending) {
      final Row row = new Row();
      row.setValue(tc);
      rows.appendChild(row);
      
      row.appendChild(new LabelExtended().setDateTime(tc.getStartTime()));
      
      if(tc.getTask() != null) {
        row.appendChild(new Label(tc.getTask().getFullDescription()));
      } else {
        row.appendChild(new Space());
        canGetIn = false;
      }
      
      Button select = new Button(tc.getTask() == null ? Application.getString("lGetOut") : Application.getString("lFinalize") + " " +Application.getString("lTask"));
      select.setHflex("true");
      select.addEventListener(Events.ON_CLICK, new EventListener<Event>() {
        @Override
        public void onEvent(Event event) throws Exception {
          Events.postEvent(new Event(Events.ON_CHANGE, TaskSelector.this, row.getValue()));
        }
      });
      row.appendChild(select);
    }
 
    if(canGetIn) {
      final Row rowStart = new Row();
      rows.appendChild(rowStart);
 
      rowStart.appendChild(new Label(Application.getString("lNow")));
 
      rowStart.appendChild(new Space());
 
      Button butStart = new Button(Application.getString("lGetIn"));
      butStart.setHflex("true");
      butStart.addEventListener(Events.ON_CLICK, new EventListener<Event>() {
        @Override
        public void onEvent(Event event) throws Exception {
          Events.postEvent(new Event(Events.ON_USER, TaskSelector.this, null));
        }
      });
      rowStart.appendChild(butStart);
    }
 
    final Row rowCancel = new Row();
    rows.appendChild(rowCancel);
 
    rowCancel.appendChild(new Space());
    rowCancel.appendChild(new Space());
 
    Button butCancel = new Button(Application.getString("lCancel"));
    butCancel.setHflex("true");
    butCancel.addEventListener(Events.ON_CLICK, new EventListener<Event>() {
      @Override
      public void onEvent(Event event) throws Exception {
        Events.postEvent(new Event(Events.ON_CANCEL, TaskSelector.this));
      }
    });
    rowCancel.appendChild(butCancel);
 
    WorkloadSet wls = new WorkloadSet(humanResource, true);
    
    for(Workload wl : wls) {
      final Row row = new Row();
      row.setValue(wl);
      rows.appendChild(row);
      
      row.appendChild(new Label(Application.getString("lNow")));
      
      Vlayout vbox = new Vlayout();
      row.appendChild(vbox);
      vbox.appendChild(new Label(wl.getTask().getName()));
      vbox.appendChild(LabelTypes.getSoftLabel(wl.getTask().getDescription()));
      vbox.appendChild(new Label(wl.getTask().getOrderReference().getWorkOrder().getFullDescription()));
      vbox.appendChild(new Label(wl.getTask().getOrderReference().getWorkOrder().getContract().getName()));
      
      Button select = new Button(Application.getString("lStart") + " " +Application.getString("lTask"));
      select.setHflex("true");
      select.addEventListener(Events.ON_CLICK, new EventListener<Event>() {
        @Override
        public void onEvent(Event event) throws Exception {
          Events.postEvent(new Event(Events.ON_CHANGE, TaskSelector.this, row.getValue()));
        }
      });
      row.appendChild(select);
    }
  }
 
}