OrderEdit.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.purchase;
 
import org.turro.elephant.context.Application;
import org.turro.erp.db.ErpPU;
import org.turro.erp.entity.OrderItem;
import org.turro.financials.contract.ProviderCombobox;
import org.turro.financials.db.FinancialsPU;
import org.turro.financials.entity.Contract;
import org.turro.financials.product.MovementButton;
import org.turro.zkoss.input.ExpressionInput;
import org.turro.zkoss.input.Percentbox;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.util.GenericForwardComposer;
import org.zkoss.zul.*;
 
public class OrderEdit extends GenericForwardComposer {
  
  private OrderItem orderItem;
  private Window oiForm;
  private Textbox description, docnumber;
  private Datebox docdate, delivery;
  private ExpressionInput units, cost, tax;
  private Percentbox dedication;
  private ProviderCombobox provider;
  private Row provrow, costrow, dedicrow;
  private Label reslabel, resvalue;
  private MovementButton movbutton;
  
  public void onUser(Event event) {
    orderItem = (OrderItem) event.getData();
    docdate.setValue(orderItem.getDocumentDate());
    docnumber.setValue(orderItem.getDocumentNumber());
    description.setValue(orderItem.getDescription());
    cost.setValue(orderItem.getCost());
    tax.setValue(orderItem.getTax());
    costrow.setVisible(true);
    units.setValue(orderItem.getUnits());
    delivery.setValue(orderItem.getDelivery());
    if(orderItem.getHumanResource() != null) {
      reslabel.setValue(Application.getString("lHumanResource"));
      resvalue.setValue(orderItem.getHumanResource().getName());
      provrow.setVisible(false);
      dedication.setValue(orderItem.getDedication());
      dedicrow.setVisible(true);
      movbutton.setVisible(false);
      if(!orderItem.getHumanResource().isInternal()) {
        costrow.setVisible(true);
      }
    } else if(orderItem.getResource() != null) { 
      reslabel.setValue(Application.getString("lResource"));
      resvalue.setValue(orderItem.getResource().getName());
      provrow.setVisible(false);
      dedicrow.setVisible(false);
      movbutton.setVisible(false);
      if(!orderItem.getResource().isInternal()) {
        costrow.setVisible(true);
      }
    } else {
      reslabel.setValue(Application.getString("lProduct"));
      resvalue.setValue(orderItem.getIProduct().getProductName());
      provider.setObjectValue(new FinancialsPU().find(Contract.class, orderItem.getProviderId()));
      provrow.setVisible(true);
      dedicrow.setVisible(false);
      movbutton.setVisible(true);
      movbutton.setIProduct(orderItem.getRequiredUsage().getIProduct());
      costrow.setVisible(true);
      provider.setReadonly(orderItem.isProviderFixed());
    }
  }
  
  public void onOK() {
    onSave();
  }
  
  public void onSave() {
    orderItem.setDocumentDate(docdate.getValue());
    orderItem.setDocumentNumber(docnumber.getValue());
    orderItem.setDescription(description.getValue());
    orderItem.setUnits(((Number) units.getNumber()).doubleValue());
    orderItem.setCost(((Number) cost.getNumber()).doubleValue());
    orderItem.setTax(((Number) tax.getNumber()).doubleValue());
    orderItem.setDelivery(delivery.getValue());
    if(orderItem.getHumanResource() != null) {
      orderItem.setDedication(dedication.getValue());
    } else if(orderItem.getResource() != null) {
      orderItem.setDedication(1);
    } else {
      orderItem.setDedication(1);
      orderItem.setProvider(provider.getObjectValue());
    }
    new ErpPU().saveObject(orderItem);
    oiForm.detach();
  }
  
  public void onCancel() {
    oiForm.detach();
  }
 
  public void onChange$pgprovider() {
    Contract ctc = provider.getObjectValue();
    costrow.setVisible(ctc != null);
  }
  
  public void onChange$cost() {
    if(orderItem.isCostMaximum()) {
      if(((Number) cost.getNumber()).doubleValue() > orderItem.getMaxCost()) {
        cost.setValue(orderItem.getMaxCost());
      }
    }
  }
  
}