PayrollGrid.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.financials.payroll;
 
import java.util.Collection;
import java.util.Date;
import org.turro.financials.contract.ContractListbox;
import org.turro.financials.document.DocumentTotal;
import org.turro.financials.document.logic.DocumentDefinitionWrapper;
import org.turro.financials.entity.Contract;
import org.turro.financials.entity.DocumentLine;
import org.turro.financials.model.contract.ContractUsualSet;
import org.turro.financials.model.contract.ContractWrapper;
import org.turro.financials.model.document.PayrollWrapper;
import org.turro.zkoss.grid.PagingGrid;
import org.turro.zkoss.input.ExpressionInput;
import org.turro.zkoss.label.LabelTypes;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zk.ui.ext.AfterCompose;
import org.zkoss.zul.*;
 
public class PayrollGrid extends PagingGrid implements AfterCompose {
 
  private final PayrollFilter filter = new PayrollFilter();
  private boolean newPayrolls = true;
  private Date date = new Date();
 
  public PayrollFilter getFilter() {
    return filter;
  }
 
  public Date getDate() {
    return date;
  }
 
  public void setDate(Date date) {
    this.date = date;
    for(Component row : getRows().getChildren()) {
      PayrollWrapper pr = (PayrollWrapper) ((Row)row).getValue();
      pr.getPayroll().setDocumentDate(date);
      pr.getPayroll().setReceiptDate(date);
    }
  }
 
  public boolean isNewPayrolls() {
    return newPayrolls;
  }
 
  public void setNewPayrolls(boolean newPayrolls) {
    this.newPayrolls = newPayrolls;
  }
 
  public void save() {
    for(Component row : getRows().getChildren()) {
      PayrollWrapper pr = (PayrollWrapper) ((Row)row).getValue();
      pr.save();
    }
  }
 
  public void reload() {
    addRows();
  }
 
  @Override
  public void afterCompose() {
    addColumns();
    addRows();
  }
 
  private void addRows() {
    Collection<PayrollWrapper> list = new PayrollAdapter(filter.getPayrolls(date, newPayrolls));
 
    Rows rows = getRows(true);
    rows.getChildren().clear();
 
    for(final PayrollWrapper pr : list) {
      if(newPayrolls) {
        pr.getPayroll().setDocumentDate(date);
        pr.getPayroll().setReceiptDate(date);
        pr.getPayroll().setDocumentNumber(null);
      } else {
        date = pr.getPayroll().getDocumentDate();
      }
      Row row = new Row();
      row.setValue(pr);
      row.setValign("top");
      rows.appendChild(row);
      pr.getPayroll().setDraft(false);
      if(pr.getPayroll().isDraft()) {
        row.setSclass("draft");
      }
 
      Vbox vbox = new Vbox();
      row.appendChild(vbox);
 
      final ContractListbox cl = new ContractListbox(ContractWrapper.getContracts(26L));
      cl.setMold("select");
      cl.setObjectValue(pr.getPayroll().getContract());
      cl.addEventListener(Events.ON_SELECT, new EventListener() {
        @Override
        public void onEvent(Event event) throws Exception {
          pr.getPayroll().setContract(cl.getObjectValue());
        }
      });
      vbox.appendChild(cl);
      cl.afterCompose();
 
      Grid grid = new Grid();
      row.appendChild(grid);
 
      DocumentTotal total = new DocumentTotal();
      addLine(grid, pr.getPayrollLine(), total);
      addLine(grid, pr.getInsuranceLine(), total);
      addLine(grid, pr.getRetentionLine(), total);
      addLine(grid, pr.getSeizureLine(), total);
      addLine(grid, pr.getProtectionLine(), total);
      addLine(grid, pr.getContingenciesLine(), total);
      addLine(grid, total);
      total.setDocument(pr.getPayroll());
 
      PayrollExpiriesGrid expiries = new PayrollExpiriesGrid();
      expiries.setDocument(pr.getPayroll());
      expiries.setAllowInsertions(true);
      expiries.setAllowDeletions(true);
      expiries.setDefaultBehavior(false);
      row.appendChild(expiries);
      expiries.afterCompose();
    }
 
    setRowCount(list.size());
  }
 
  private void addLine(Grid grid, final DocumentLine line, final DocumentTotal total) {
    Rows rows = grid.getRows();
    if(rows == null) {
      rows = new Rows();
      grid.appendChild(rows);
    }
 
    Row row = new Row();
    rows.appendChild(row);
 
    row.appendChild(LabelTypes.getSoftLabel(line.getLineType().getName()));
    final ExpressionInput ei = new ExpressionInput();
    ei.setWidth("70px");
    ei.setValue(line.getPrice());
    ei.addEventListener(Events.ON_CHANGE, new EventListener() {
      @Override
      public void onEvent(Event event) throws Exception {
        line.setPrice(((Number) ei.getNumber(2)).doubleValue());
        total.setDocument(line.getDocument());
      }
    });
    row.appendChild(ei);
 
    Collection<Contract> stores = new DocumentDefinitionWrapper(line.getDocument().getDocumentDefinition())
          .getRelatedStores(line.getDocument().getContract());
    if(stores.isEmpty()) {
      stores = new DocumentDefinitionWrapper(line.getDocument().getDocumentDefinition())
            .getRelatedStores();
    }
    ContractWrapper.clearInactives(stores);
    final ContractListbox slb = new ContractListbox(new ContractUsualSet(stores, true, line.getDocument().getUsualPath() + "st:"));
    if(line.getStore() != null) slb.setObjectValue((Contract) line.getStore());
    slb.setMold("select");
    slb.addEventListener(Events.ON_SELECT, new EventListener() {
      @Override
      public void onEvent(Event event) throws Exception {
        line.setStore(slb.getObjectValue());
      }
    });
    slb.afterCompose();
    row.appendChild(slb);
  }
 
  private void addLine(Grid grid, DocumentTotal total) {
    Rows rows = grid.getRows();
    if(rows == null) {
      rows = new Rows();
      grid.appendChild(rows);
    }
 
    Row row = new Row();
    rows.appendChild(row);
 
    row.appendChild(LabelTypes.getEmptyLabel());
    row.appendChild(total);
  }
 
  private void addColumns() {
    Columns cols = new Columns();
    appendChild(cols);
 
    cols.appendChild(new Column(null, null, "20%"));
    cols.appendChild(new Column(null, null, "40%"));
    cols.appendChild(new Column(null, null, "40%"));
 
    cols.setVisible(false);
  }
 
}