C++ (Cpp) FLFieldMetaData::partDecimal Examples

Example #1

File: FLUtil.cpp Project: afibanez/eneboo

QString FLUtil::roundFieldValue(const QVariant &n, const QString &table, const QString &field)
{
  FLTableMetaData *tmd = FLSqlConnections::database()->manager()->metadata(table);
  if (!tmd)
    return 0;
  FLFieldMetaData *fmd = tmd->field(field);
  if (!fmd)
    return 0;
  return buildNumber(n, 'f', fmd->partDecimal());
}

Example #2

FLTableMetaData *FLManager::metadata(QDomElement *mtd, bool quick)
{
  if (!mtd)
    return 0;

  QString name, a, q;
  bool v = true, ed = true, cw = true, dl = false;

  QDomNode no = mtd->firstChild();

  while (!no.isNull()) {
    QDomElement e = no.toElement();
    if (!e.isNull()) {
      if (e.tagName() == "field") {
        no = no.nextSibling();
        continue;
      }
      if (e.tagName() == "name") {
        name = e.text();
        no = no.nextSibling();
        continue;
      }
      if (e.tagName() == "query") {
        q = e.text();
        no = no.nextSibling();
        continue;
      }
      if (e.tagName() == "alias") {
        a = e.text().mid(30, e.text().length() - 32);
        a = FLUtil::translate("MetaData", a);
        no = no.nextSibling();
        continue;
      }
      if (e.tagName() == "visible") {
        v = (e.text() == "true");
        no = no.nextSibling();
        continue;
      }
      if (e.tagName() == "editable") {
        ed = (e.text() == "true");
        no = no.nextSibling();
        continue;
      }
      if (e.tagName() == "concurWarn") {
        cw = (e.text() == "true");
        no = no.nextSibling();
        continue;
      }
      if (e.tagName() == "detectLocks") {
        dl = (e.text() == "true");
        no = no.nextSibling();
        continue;
      }
    }
    no = no.nextSibling();
  }

  FLTableMetaData *tmd = new FLTableMetaData(name, a, q);
  FLCompoundKey *cK = 0;
  QStringList assocs;

  tmd->setConcurWarn(cw);
  tmd->setDetectLocks(dl);
  no = mtd->firstChild();

  while (!no.isNull()) {
    QDomElement e = no.toElement();
    if (!e.isNull()) {
      if (e.tagName() == "field") {
        FLFieldMetaData *f = metadataField(&e, v, ed);
        if (!tmd)
          tmd = new FLTableMetaData(name, a, q);
        tmd->addFieldMD(f);
        if (f->isCompoundKey()) {
          if (!cK)
            cK = new FLCompoundKey();
          cK->addFieldMD(f);
        }
        if (!f->associatedFieldName().isEmpty()) {
          assocs.append(f->associatedFieldName());
          assocs.append(f->associatedFieldFilterTo());
          assocs.append(f->name());
        }
        no = no.nextSibling();
        continue;
      }
    }
    no = no.nextSibling();
  }

  tmd->setCompoundKey(cK);
  QString aWith, aBy;

  for (QStringList::Iterator it = assocs.begin(); it != assocs.end(); ++it) {
    aWith = (*it);
    ++it;
    aBy = (*it);
    ++it;
    tmd->field((*it))->setAssociatedField(tmd->field(aWith), aBy);
  }

  if (!q.isEmpty() && !quick) {
    FLSqlQuery *qry = query(q, tmd);

    if (qry) {
      QStringList fL = qry->fieldList();
      QString table, field;
      QString fields = tmd->fieldsNames();

      for (QStringList::Iterator it = fL.begin(); it != fL.end(); ++it) {
        table = (*it).section('.', 0, 0);
        field = (*it).section('.', 1, 1);

        if (table == name || fields.contains(field.lower()))
          continue;

        FLTableMetaData *mtdAux = metadata(table, true);
        if (mtdAux) {
          FLFieldMetaData *fmtdAux = mtdAux->field(field);
          if (fmtdAux) {
            int typeAux = fmtdAux->type();
            if (typeAux == FLFieldMetaData::Serial)
              typeAux = QVariant::UInt;
            tmd->addFieldMD(new FLFieldMetaData(field, fmtdAux->alias(), true, false, typeAux, fmtdAux->length(),
                                                false, fmtdAux->visible(), fmtdAux->editable(), fmtdAux->partInteger(),
                                                fmtdAux->partDecimal(), false, false, false, QVariant(), false,
                                                QString::null, fmtdAux->visibleGrid(), true, false));
          }
        }
      }

      qry->deleteLater();
    }
  }

  FLAccessControlLists *acl = aqApp ->acl();
  if (acl)
    acl->process(tmd);
  return tmd;
}