/*
* The Kuali Financial System, a comprehensive financial management system for higher education.
*
* Copyright 2005-2014 The Kuali Foundation
*
* 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.kuali.kfs.module.tem.document.web.struts;
import java.util.Observable;
import java.util.Observer;
import org.kuali.kfs.module.tem.document.TravelDocument;
import org.kuali.kfs.module.tem.document.service.TravelDocumentService;
import org.kuali.kfs.module.tem.document.web.bean.TravelMvcWrapperBean;
import org.kuali.kfs.module.tem.service.AccountingDistributionService;
import org.kuali.kfs.sys.businessobject.AccountingLine;
import org.kuali.kfs.sys.context.SpringContext;
import org.kuali.rice.krad.service.KualiRuleService;
public class RemoveDistributionAccountingLineEvent implements Observer {
private static final int WRAPPER_ARG_IDX = 0;
private static final int SELECTED_LINE_ARG_IDX = 1;
@Override
public void update(Observable arg0, Object arg1) {
if (!(arg1 instanceof Object[])) {
return;
}
final Object[] args = (Object[]) arg1;
if (!(args[WRAPPER_ARG_IDX] instanceof TravelMvcWrapperBean)) {
return;
}
TravelMvcWrapperBean wrapper = (TravelMvcWrapperBean) args[WRAPPER_ARG_IDX];
final TravelDocument document = wrapper.getTravelDocument();
final Integer deleteIndex = (Integer) args[SELECTED_LINE_ARG_IDX];
wrapper.getAccountDistributionsourceAccountingLines().remove(deleteIndex.intValue());
int lineNumber = wrapper.getAccountDistributionnextSourceLineNumber() - 1;
wrapper.setAccountDistributionnextSourceLineNumber(lineNumber);
int counter = 1;
for (AccountingLine line : wrapper.getAccountDistributionsourceAccountingLines()){
line.setSequenceNumber(new Integer(counter));
counter++;
}
getAccountingDistributionService().buildDistributionFrom(document);
}
/**
* Gets the travelReimbursementService attribute.
*
* @return Returns the travelReimbursementService.
*/
protected TravelDocumentService getTravelDocumentService() {
return SpringContext.getBean(TravelDocumentService.class);
}
/**
* Gets the kualiRulesService attribute.
*
* @return Returns the kualiRuleseService.
*/
protected KualiRuleService getRuleService() {
return SpringContext.getBean(KualiRuleService.class);
}
protected AccountingDistributionService getAccountingDistributionService() {
return SpringContext.getBean(AccountingDistributionService.class);
}
}