DocumentProcessListbox.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.process;
 
import java.util.List;
import org.turro.financials.entity.Document;
import org.turro.i18n.I_;
import org.turro.zkoss.input.CollectionListbox;
 
public class DocumentProcessListbox extends CollectionListbox<DocumentProcess> {
 
  private Document document;
 
  public void setDocument(Document document) {
    this.document = document;
    checkProcesses();
  }
  
  public void doProcess(Document document) {
    if(getObjectValue() instanceof DocumentProcess) {
      ((DocumentProcess) getObjectValue()).doProcess(document);
      setObjectValue(null);
    }
  }
  
  private void checkProcesses() {
    List<DocumentProcess> lp = DocumentProcess.getInstances(document);
    setVisible(!lp.isEmpty());
    updateCollection(lp);
  }
 
  @Override
  protected String convertToString(DocumentProcess v) {
    return I_.get(v.getLabel());
  }
}