private void doCache(SuperVO vo, Dataset ds, Row row) {
ViewContext widgetCtx = getLifeCycleContext().getViewContext();
// 此子表的dsId
String dsId = getSlaveDataset(widgetCtx);
DatasetRelation[] rels = widgetCtx.getView().getViewModels().getDsrelations().getDsRelations();
if (rels == null) return;
String foreignKey = null;
for (int i = 0; i < rels.length; i++) {
DatasetRelation dsRel = rels[i];
if (dsRel.getDetailDataset().equals(dsId)) {
foreignKey = dsRel.getDetailForeignKey();
break;
}
}
if (foreignKey == null) return;
String foreignValue = (String) vo.getAttributeValue(foreignKey);
List<SuperVO> list = (List<SuperVO>) LfwCacheManager.getSessionCache().get(foreignValue);
if (list == null) {
list = new ArrayList<SuperVO>();
}
list.add(vo);
LfwCacheManager.getSessionCache().put(foreignValue, list);
// 删除的子表的行信息
String delRowForeignKey = foreignValue + "_" + dsId;
List<Row> listDelRow = (List<Row>) LfwCacheManager.getSessionCache().get(delRowForeignKey);
if (listDelRow == null) {
listDelRow = new ArrayList<Row>();
}
listDelRow.add(row);
LfwCacheManager.getSessionCache().put(delRowForeignKey, listDelRow);
}
public void execute() {
ViewContext widgetctx = getLifeCycleContext().getViewContext();
String dsId = getSlaveDataset(widgetctx);
Dataset ds = widgetctx.getView().getViewModels().getDataset(dsId);
Row selRow = ds.getSelectedRow();
// 未选择行，给出提示
if (selRow == null) throw new LfwRuntimeException("请选择要删除的行!");
// 持久化
Dataset2SuperVOSerializer ser = new Dataset2SuperVOSerializer();
SuperVO vo = ser.serialize(ds, selRow)[0];
if (vo.getPrimaryKey() == null) delete = true;
if (delete) doDeleteVO(vo);
else doCache(vo, ds, selRow);
if (selRow != null) {
int rowIndex = ds.getRowIndex(selRow);
ds.removeRow(rowIndex);
if (rowIndex > ds.getCurrentRowCount() - 1) rowIndex = ds.getCurrentRowCount() - 1;
ds.setRowSelectIndex(rowIndex);
}
doAfterDelLine();
}
private String getRefTableName(Dataset refDs) {
String superClazz = refDs.getVoMeta();
SuperVO vo = (SuperVO) LfwClassUtil.newInstance(superClazz);
return vo.getTableName();
}
@Override
public DapMsgVO getDapVO(AggregatedValueObject billVo, String opType) throws BusinessException {
SuperVO superVO = (SuperVO) billVo.getParentVO();
DapMsgVO msgVo = new DapMsgVO();
msgVo.setBillCode((String) superVO.getAttributeValue(ReturnVO.VBILLNO));
msgVo.setChecker((String) superVO.getAttributeValue(ReturnVO.VAPPROVEID));
msgVo.setSys(FbmBusConstant.SYSCODE_FBM);
msgVo.setDestSystem(IAccountPlat.DESTSYS_GL);
msgVo.setCorp((String) superVO.getAttributeValue(ReturnVO.PK_CORP));
if (FbmBusConstant.OP_VOUCHER.equals(opType)) {
msgVo.setComment(
nc.vo.ml.NCLangRes4VoTransl.getNCLangRes()
.getStrByID("3620add", "UPP3620ADD-000167") /*@res "票据退票制证"*/);
msgVo.setMsgType(DapMsgVO.ADDMSG); // 设置为增加消息
} else {
msgVo.setComment(
nc.vo.ml.NCLangRes4VoTransl.getNCLangRes()
.getStrByID("3620add", "UPP3620ADD-000168") /*@res "票据退票取消制证"*/);
msgVo.setMsgType(DapMsgVO.DELMSG); // 设置为删除消息
}
msgVo.setProc((String) superVO.getAttributeValue(ReturnVO.PK_BILLTYPECODE));
msgVo.setOperator((String) superVO.getAttributeValue(ReturnVO.VOPERATORID));
msgVo.setProcMsg(superVO.getPrimaryKey());
msgVo.setBusiDate((UFDate) superVO.getAttributeValue(ReturnVO.DAPPROVEDATE)); // 设置业务日期为审核日期
ReturnBillServiceImpl srv = new ReturnBillServiceImpl();
msgVo.setMoney(srv.sumMoneyy(billVo));
ReturnBVO[] bvos = (ReturnBVO[]) billVo.getChildrenVO();
msgVo.setCurrency(bvos[0].getPk_curr());
CurrencyPublicUtil currencyPublicUtil =
new CurrencyPublicUtil((String) superVO.getAttributeValue(ReturnVO.PK_CORP));
currencyPublicUtil.setPk_currtype_y(bvos[0].getPk_curr());
UFDouble[] fbrate =
currencyPublicUtil.getExchangeRate(
String.valueOf(superVO.getAttributeValue(ReturnVO.DVOUCHERDATE)));
for (int i = 0; i < bvos.length; i++) {
UFDouble[] yfbmoney =
currencyPublicUtil.getYfbMoney(
bvos[i].getMoneyy(),
String.valueOf(superVO.getAttributeValue(ReturnVO.DVOUCHERDATE)));
bvos[i].setMoneyb(yfbmoney[2]);
bvos[i].setBrate(fbrate[1]);
}
return msgVo;
}
public StorageDataSet getDataSetBySuperVos(SuperVO[] vos, int digit, Class cls)
throws BusinessException {
int iRowCount = (vos == null) ? 0 : vos.length;
SuperVO vo = null;
if (iRowCount == 0) { // 查询数据为空，必须构造column
// System.out.println("DatasetUtil.getDatasetByCAVOs：行数为0");
try {
vo = (SuperVO) cls.newInstance();
} catch (Exception e) {
throw new BusinessException(e);
}
} else {
vo = vos[0];
cls = vo.getClass();
}
// 反射获得类属性信息
QEDataSet sds = new QEDataSet();
try {
String names[] = vo.getAttributeNames();
String realnames[] = null;
if (vo instanceof IVarNameDefine) {
realnames = ((IVarNameDefine) vo).getVaribleNames();
}
// 获得列数
int iColCount = (names == null) ? 0 : names.length;
Vector vecName = new Vector();
Vector vecCol = new Vector();
for (int i = 0; i < iColCount; i++) {
try {
// 创建列
Column col = new Column();
if (!CommonUtil.isNull(realnames) && !CommonUtil.isNull(realnames[i])) {
col.setCaption(realnames[i]);
col.setColumnName(names[i]);
// 记录
vecName.addElement(names[i]);
vecCol.addElement(col);
// 获得列类型
Field fld = null;
try {
fld = cls.getField(names[i]);
} catch (NoSuchFieldException e) {
throw new BusinessException(e);
}
int iType = class2VariantType(fld.getType());
/*
* int iType = Variant.STRING; Object obj =
* vos[0].getAttributeValue(names[i]); if (obj != null &&
* obj.getClass().getSuperclass() == Number.class) iType =
* Variant.DOUBLE;
*/
col.setDataType(iType);
}
} catch (Exception e) {
throw new BusinessException(e);
}
}
// 获得有效列数
iColCount = vecName.size();
if (iColCount == 0) {
// System.out.println("DatasetUtil.getDatasetByCAVOs：列数为0");
return null;
}
// 重构列名数组和列数组
names = new String[iColCount];
vecName.copyInto(names);
Column[] cols = new Column[iColCount];
vecCol.copyInto(cols);
// 转换
sds = new QEDataSet();
sds.setColumns(cols);
sds.open();
for (int i = 0; i < iRowCount; i++) {
// 构造数据行
DataRow row = new DataRow(sds);
for (int j = 0; j < iColCount; j++) {
Object obj = vos[i].getAttributeValue(names[j]);
String str = (obj == null) ? null : obj.toString();
int iColType = cols[j].getDataType();
// 填充数据行
DatasetUtil.makeDataRow(row, str, j, iColType);
row = row;
}
// 加行
sds.addRow(row);
}
sds.first();
} catch (Exception e) {
throw new BusinessException(e);
}
return sds;
}