DocumentAmountsGrid.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.document;
 
import java.util.logging.Level;
import java.util.logging.Logger;
import org.turro.elephant.context.ElephantContext;
import org.turro.financials.entity.Document;
import org.turro.financials.model.Amount;
import org.turro.i18n.I_;
import org.turro.zkoss.grid.CollectionGrid;
import org.zkoss.zul.Row;
 
public class DocumentAmountsGrid extends CollectionGrid<Amount> {
 
  private Document document;
 
  public DocumentAmountsGrid() {
    super();
  }
 
  public DocumentAmountsGrid(Document document) {
    super();
    setDocument(document);
  }
 
  public Document getDocument() {
    return document;
  }
 
  public void setDocument(Document document) {
    this.document = document;
    //setCollection(document.getAmountSet());
  }
 
  public void updateDocument(Document document) {
    clearTable();
    setDocument(document);
    afterCompose();
  }
 
  @Override
  protected void initiateRow(Row row, Amount value) {
    row.setValue(value);
  }
 
  @Override
  protected boolean deleteRow(Row row) {
    throw new UnsupportedOperationException("Not supported yet.");
  }
 
  @Override
  protected boolean isValid(Amount v) {
    return true;
  }
 
  @Override
  public void afterCompose() {
    setReadOnly(true);
    if(document.getDocumentDefinition() != null) {
      try {
        addColumns();
      } catch (ClassNotFoundException ex) {
        Logger.getLogger(DocumentAmountsGrid.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
      }
    }
    super.afterCompose();
  }
 
  private void addColumns() throws ClassNotFoundException {
    int fractionDigits = document.getCurrency().getDefaultFractionDigits();
    addColumn(I_.get("Subtotal"), "double",
            "subtotal", null, fractionDigits, false, false);
    addColumn(I_.get("Discount"), "double",
            "discount", null, fractionDigits, false, false);
    addColumn(I_.get("Taxable"), "double",
            "taxable", null, fractionDigits, false, false);
    addColumn(I_.get("Tax"), "double",
            "tax", null, 2, false, false);
    addColumn(I_.get("Tax amount"), "double",
            "taxValue", null, fractionDigits, false, false);
    if(document.getContract().isEquivalenceSurcharge()) {
      addColumn(I_.get("EqSur."), "double",
              "req", null, 2, false, false);
      addColumn(I_.get("Tax amount"), "double",
              "reqValue", null, fractionDigits, false, false);
    }
    addColumn(I_.get("Retained"), "double",
            "retained", null, fractionDigits, false, false);
    addColumn(I_.get("Amount"), "double",
            "amount", null, fractionDigits, false, false);
  }
 
}