MovementGrid.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.financials.product;
 
import java.util.Collection;
import java.util.Date;
import org.amic.util.date.CheckDate;
import org.turro.elephant.util.DecimalFormats;
import org.turro.financials.entity.Contract;
import org.turro.i18n.I_;
import org.turro.zkoss.grid.PagingGrid;
import org.turro.zkoss.label.LabelExtended;
import org.turro.zkoss.label.LabelTypes;
import org.zkoss.zk.ui.ext.AfterCompose;
import org.zkoss.zul.*;
 
public class MovementGrid extends PagingGrid implements AfterCompose {
  
  private IProduct product;
  private Date from, to;
  private Contract store;
 
  public Date getFrom() {
    return from;
  }
 
  public void setFrom(Date from) {
    this.from = from;
  }
 
  public IProduct getIProduct() {
    return product;
  }
 
  public void setIProduct(IProduct product) {
    this.product = product;
    to = new Date();
    from =  new CheckDate(to).addMonths(-1).getDate();
  }
 
  public Date getTo() {
    return to;
  }
 
  public void setTo(Date to) {
    this.to = to;
  }
 
  public Contract getStore() {
    return store;
  }
 
  public void setStore(Contract store) {
    this.store = store;
  }
 
  public void refreshRows() {
    getRows(true).getChildren().clear();
    initiate();
  }
    
  @Override
  public void afterCompose() {
    addColumns();
    initiate();
  }
 
  private void initiate() {
    if(product != null) {
      Collection<Movement> movs = product.getMovements(from, to, store);
      if(movs != null) {
        double quantity = 0.0d, amount = 0.0d;
        for(Movement mov : movs) {
          Row row = new Row();
          row.setValue(mov);
          getRows(true).appendChild(row);
          if(mov.getContract() == null) {
            row.appendChild(new Label(I_.get(mov.getConcept())));
            row.appendChild(new Space());
            row.appendChild(new Space());
            row.appendChild(new LabelExtended().setDouble(mov.getQuantity()));
            row.appendChild(new Space());
            row.appendChild(new Space());
            row.appendChild(new LabelExtended().setDouble(mov.getAmount()));
            quantity += mov.getQuantity();
            amount += mov.getAmount();
          } else {
            row.appendChild(new Label(mov.getContract().getFullDescription()));
            row.appendChild(new LabelExtended().setDate(mov.getDate()));
            row.appendChild(new LabelExtended().setDouble(mov.getCoefficient()));
            row.appendChild(new LabelExtended().setDouble(mov.getQuantity()));
            row.appendChild(new Label(mov.getConcept()));
            row.appendChild(new LabelExtended().setDouble(mov.getPrice()));
            row.appendChild(new LabelExtended().setDouble(mov.getAmount()));
            quantity += mov.getQuantity();
            amount += mov.getAmount();
          }
        }
        setRowCount(movs.size());
        Foot foot = createFoot();
        foot.getChildren().clear();
        Footer footer = new Footer("");
        footer.setSpan(3);
        foot.appendChild(footer);
        footer = new Footer();
        footer.setAlign("right");
        footer.appendChild(LabelTypes.getCaptionLabel(DecimalFormats.format(quantity, "#,##0.000")));
        foot.appendChild(footer);
        footer = new Footer("");
        foot.appendChild(footer);
        footer = new Footer("");
        foot.appendChild(footer);
        footer = new Footer();
        footer.setAlign("right");
        footer.appendChild(LabelTypes.getCaptionLabel(DecimalFormats.format(amount, "#,##0.00")));
        foot.appendChild(footer);
      }
    }
  }
 
  private void addColumns() {
    Columns cols = getColumns(true);
    
    Column col = new Column(I_.get("Description"));
    col.setHflex("2");
    cols.appendChild(col);
    
    col = new Column(I_.get("Date"));
    col.setWidth("120px");
    cols.appendChild(col);
 
    col = new Column();
    col.setWidth("30px");
    cols.appendChild(col);
    
    col = new Column(I_.get("Quantity"));
    col.setWidth("120px");
    col.setAlign("right");
    cols.appendChild(col);
    
    col = new Column(I_.get("Concept"));
    col.setHflex("1");
    cols.appendChild(col);
    
    col = new Column(I_.get("Price"));
    col.setWidth("120px");
    col.setAlign("right");
    cols.appendChild(col);
 
    col = new Column(I_.get("Amount"));
    col.setWidth("120px");
    col.setAlign("right");
    cols.appendChild(col);
  }
 
}