bserp-www/src/main/java/org/turro/erp/task/TaskListbox.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.erp.task;
 
import java.util.ArrayList;
import java.util.Collection;
import org.turro.erp.entity.OrderReference;
import org.turro.erp.entity.Task;
import org.turro.erp.entity.WorkOrder;
import org.turro.erp.task.logic.TaskWrapper;
import org.turro.zkoss.dialog.Listeners;
import org.turro.zkoss.input.CollectionListbox;
import org.zkoss.zk.ui.event.Events;
 
public class TaskListbox extends CollectionListbox<Task> {
  
  private Task reference = null;
  private WorkOrder workOrder;
  private OrderReference orderReference;
 
  public void setReference(Task reference) {
    this.reference = reference;
  }
 
  public void setWorkOrder(WorkOrder workOrder) {
    setWorkOrder(workOrder, null);
  }
 
  public void setWorkOrder(WorkOrder workOrder, Task task) {
    this.workOrder = workOrder;
    ArrayList<Task> l = new ArrayList<Task>();
    if(task != null) l.add(task);
    if(workOrder != null) {
      for(OrderReference or : workOrder.getOrderReferences()) {
        for(Task t : or.getTasks()) {
          if(reference == null || reference.getId() != t.getId()) {
            l.add(t);
          }
        }
      }
    }
    updateCollection(l);
  }
 
  public void setOrderReference(OrderReference orderReference) {
    this.orderReference = orderReference;
    ArrayList<Task> l = new ArrayList<Task>();
    if(orderReference != null) {
      for(Task t : orderReference.getTasks()) {
        if(reference == null || reference.getId() != t.getId()) {
          l.add(t);
        }
      }
    }
    updateCollection(l);
  }
 
  @Override
  protected String convertToString(Task v) {
    return v.getName();
  }
 
  @Override
  public Task getObjectValue() {
    Task t = super.getObjectValue();
//    if(t == null && (workOrder != null || orderReference != null) && isAllowNull()) {
//      Collection c = Listeners.cancelListener(this, Events.ON_BLUR);
//      if(orderReference != null) {
//        t = TaskWrapper.createQuickTask(orderReference);      
//      } else {
//        t = TaskWrapper.createQuickTask(workOrder);      
//      }
//      Listeners.activateListeners(this, Events.ON_BLUR, c);
//    }
    return t;    
  }
  
}