当前位置: 首页>>代码示例>>C++>>正文


C++ FLFieldMetaData::name方法代码示例

本文整理汇总了C++中FLFieldMetaData::name方法的典型用法代码示例。如果您正苦于以下问题:C++ FLFieldMetaData::name方法的具体用法?C++ FLFieldMetaData::name怎么用?C++ FLFieldMetaData::name使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在FLFieldMetaData的用法示例。


在下文中一共展示了FLFieldMetaData::name方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: setFromObject

void FLAccessControlTable::setFromObject(QObject *obj)
{
  FLTableMetaData *tm = ::qt_cast<FLTableMetaData *>(obj);
  if (!tm)
    return;

  if (acosPerms_) {
    acosPerms_->clear();
    delete acosPerms_;
  }

  acosPerms_ = new QDict < QString >(31);
  acosPerms_->setAutoDelete(true);

  const FLTableMetaData::FLFieldMetaDataList *fL = tm->fieldList();
  if (!fL)
    return;

  FLFieldMetaData *field;
  QChar permR, permW;
  QDictIterator<FLFieldMetaData> it(*fL);

  while ((field = it.current()) != 0) {
    ++it;
    permR = '-';
    permW = '-';
    if (field->visible())
      permR = 'r';
    if (field->editable())
      permW = 'w';
    acosPerms_->replace(field->name(), new QString(QString(permR) + permW));
  }
}
开发者ID:Miguel-J,项目名称:eneboo-core,代码行数:33,代码来源:FLAccessControlFactory.cpp

示例2: recordInfo

QSqlRecordInfo SqliteDriver::recordInfo(const QString &tablename) const
{
  QSqlRecordInfo info;
  if (!isOpen() || !dataBase_)
    return info;
  QDomDocument doc(tablename);
  QDomElement docElem;
  QString stream = db_->managerModules()->contentCached(tablename + ".mtd");
  if (!FLUtil::domDocumentSetContent(doc, stream)) {
#ifdef FL_DEBUG
    qWarning("FLManager : " + QApplication::tr("Error al cargar los metadatos para la tabla %1").arg(tablename));
#endif

    return recordInfo2(tablename);
  }
  docElem = doc.documentElement();
  FLTableMetaData *mtd = db_->manager()->metadata(&docElem, true);
  if (!mtd)
    return recordInfo2(tablename);
  FLTableMetaData::FLFieldMetaDataList *fl = mtd->fieldList();
  if (!fl) {
    delete mtd;
    return recordInfo2(tablename);
  }
  if (fl->isEmpty()) {
    delete mtd;
    return recordInfo2(tablename);
  }

  QStringList fieldsNames = QStringList::split(",", mtd->fieldsNames());
  for (QStringList::Iterator it = fieldsNames.begin(); it != fieldsNames.end(); ++it) {
    FLFieldMetaData *field = mtd->field((*it));
    info.append(QSqlFieldInfo(field->name(), FLFieldMetaData::flDecodeType(field->type())));
  }

  delete mtd;
  return info;
}
开发者ID:gestiweb,项目名称:eneboo,代码行数:38,代码来源:qsqlite.cpp

示例3: processObject

void FLAccessControlTable::processObject(QObject *obj)
{
  if (!obj || obj->aqWasDeleted())
    return;
  FLTableMetaData *tm = ::qt_cast<FLTableMetaData *>(obj);
  if (!tm)
    return;

  int maskPerm = 0;
  bool hasAcos = (acosPerms_ && !acosPerms_->isEmpty());

  if (!perm_.isEmpty()) {
    if (perm_.left(1) == "r")
      maskPerm |= 2;
    if (perm_.right(1) == "w")
      maskPerm |= 1;
  } else if (hasAcos)
    maskPerm = 8;
  else
    return;

  QString fieldPerm;
  QString *fieldPermPtr;
  int maskFieldPerm = 0;

  const FLTableMetaData::FLFieldMetaDataList *fL = tm->fieldList();
  if (!fL)
    return ;

  FLFieldMetaData *field;
  QDictIterator<FLFieldMetaData> it(*fL);

  while ((field = it.current()) != 0) {
    maskFieldPerm = maskPerm;
    ++it;

    if (hasAcos && (fieldPermPtr = (*acosPerms_)[ field->name()])) {
      fieldPerm = *fieldPermPtr;
      maskFieldPerm = 0;

      if (fieldPerm.left(1) == "r")
        maskFieldPerm |= 2;
      if (fieldPerm.right(1) == "w")
        maskFieldPerm |= 1;
    }

    switch (maskFieldPerm) {
      case 0:
        field->setVisible(false);
        field->setEditable(false);
        break;
      case 1:
        field->setVisible(false);
        field->setEditable(true);
        break;
      case 2:
        field->setVisible(true);
        field->setEditable(false);
        break;
      case 3:
        field->setVisible(true);
        field->setEditable(true);
        break;
    }
  }
}
开发者ID:Miguel-J,项目名称:eneboo-core,代码行数:66,代码来源:FLAccessControlFactory.cpp

示例4: sqlCreateTable

QString SqliteDriver::sqlCreateTable(FLTableMetaData *tmd)
{
#ifndef FL_QUICK_CLIENT
  if (!tmd)
    return QString::null;

  QString primaryKey(QString::null);
  QString sql = "CREATE TABLE " + tmd->name() + " (";

  FLFieldMetaData *field;
  FLTableMetaData::FLFieldMetaDataList *fieldList = tmd->fieldList();

  unsigned int unlocks = 0;
  QDictIterator<FLFieldMetaData> it(*fieldList);
  while ((field = it.current()) != 0) {
    ++it;
    if (field->type() == FLFieldMetaData::Unlock)
      unlocks++;
  }
  if (unlocks > 1) {
#ifdef FL_DEBUG
    qWarning("FLManager : " + QApplication::tr("No se ha podido crear la tabla ") + tmd->name());
    qWarning("FLManager : " + QApplication::tr("Hay más de un campo tipo unlock. Solo puede haber uno."));
#endif

    return QString::null;
  }

  QDictIterator<FLFieldMetaData> it2(*fieldList);
  while ((field = it2.current()) != 0) {
    ++it2;
    sql += field->name();
    switch (field->type()) {
      case QVariant::Int:
        sql += " INTEGER";
        break;

      case QVariant::UInt:
        sql += " INTEGER";
        break;

      case QVariant::Bool:
      case FLFieldMetaData::Unlock:
        sql += " BOOLEAN";
        break;

      case QVariant::Double:
        sql += " FLOAT";
        break;

      case QVariant::Time:
        sql += " VARCHAR(20)";
        break;

      case QVariant::Date:
        sql += " VARCHAR(20)";
        break;

      case QVariant::Pixmap:
        sql += " TEXT";
        break;

      case QVariant::String:
        sql += " VARCHAR";
        break;

      case QVariant::StringList:
        sql += " TEXT";
        break;

      case QVariant::ByteArray:
        sql += " CLOB";
        break;

      case FLFieldMetaData::Serial:
        sql += " INTEGER";
        if (!field->isPrimaryKey())
          sql += " PRIMARY KEY";
        break;
    }

    int longitud = field->length();
    if (longitud > 0)
      sql += "(" + QString::number(longitud) + ")";

    if (field->isPrimaryKey()) {
      if (primaryKey.isEmpty()) {
        sql += " PRIMARY KEY";
        primaryKey = field->name();
      } else {
#ifdef FL_DEBUG
        qWarning(QApplication::tr("FLManager : Tabla -> ") +
                 tmd->name() + QApplication::tr(" . Se ha intentado poner una segunda clave primaria para el campo ") +
                 field->name() + QApplication::tr(" , pero el campo ") + primaryKey +
                 QApplication::tr(" ya es clave primaria. Sólo puede existir una clave primaria en FLTableMetaData, use FLCompoundKey para crear claves compuestas."));
#endif

        return QString::null;
      }
    } else {
//.........这里部分代码省略.........
开发者ID:gestiweb,项目名称:eneboo,代码行数:101,代码来源:qsqlite.cpp

示例5: alterTable

bool SqliteDriver::alterTable(const QString &mtd1, const QString &mtd2, const QString &key)
{
#ifndef FL_QUICK_CLIENT
  FLTableMetaData *oldMTD = 0;
  FLTableMetaData *newMTD = 0;
  QDomDocument doc("doc");
  QDomElement docElem;

  if (!FLUtil::domDocumentSetContent(doc, mtd1)) {
#ifdef FL_DEBUG
    qWarning("FLManager::alterTable : " + QApplication::tr("Error al cargar los metadatos."));
#endif
  } else {
    docElem = doc.documentElement();
    oldMTD = db_->manager()->metadata(&docElem, true);
  }

  if (oldMTD && oldMTD->isQuery())
    return true;

  if (!FLUtil::domDocumentSetContent(doc, mtd2)) {
#ifdef FL_DEBUG
    qWarning("FLManager::alterTable : " + QApplication::tr("Error al cargar los metadatos."));
#endif

    return false;
  } else {
    docElem = doc.documentElement();
    newMTD = db_->manager()->metadata(&docElem, true);
  }

  if (!oldMTD)
    oldMTD = newMTD;

  if (oldMTD->name() != newMTD->name()) {
#ifdef FL_DEBUG
    qWarning("FLManager::alterTable : " + QApplication::tr("Los nombres de las tablas nueva y vieja difieren."));
#endif

    if ((oldMTD != newMTD) && oldMTD)
      delete oldMTD;
    if (newMTD)
      delete newMTD;
    return false;
  }

  QString oldPK = oldMTD->primaryKey(), newPK = newMTD->primaryKey();
  if (oldPK != newPK) {
#ifdef FL_DEBUG
    qWarning("FLManager::alterTable : " + QApplication::tr("Los nombres de las claves primarias difieren."));
#endif

    if ((oldMTD != newMTD) && oldMTD)
      delete oldMTD;
    if (newMTD)
      delete newMTD;
    return false;
  }

  if (oldMTD->fieldType(oldPK) != newMTD->fieldType(newPK)) {
#ifdef FL_DEBUG
    qWarning("FLManager::alterTable : " + QApplication::tr("Los tipos de las claves primarias difieren."));
#endif

    if ((oldMTD != newMTD) && oldMTD)
      delete oldMTD;
    if (newMTD)
      delete newMTD;
    return false;
  }

  if (db_->manager()->checkMetaData(oldMTD, newMTD)) {
    if ((oldMTD != newMTD) && oldMTD)
      delete oldMTD;
    if (newMTD)
      delete newMTD;
    return true;
  }

  if (!db_->manager()->existsTable(oldMTD->name())) {
#ifdef FL_DEBUG
    qWarning("FLManager::alterTable : " + QApplication::tr("La tabla %1 antigua de donde importar los registros no existe.").arg(oldMTD->name()));
#endif

    if ((oldMTD != newMTD) && oldMTD)
      delete oldMTD;
    if (newMTD)
      delete newMTD;
    return false;
  }

  FLTableMetaData::FLFieldMetaDataList *fieldList = oldMTD->fieldList();
  FLFieldMetaData *oldField = 0;

  if (!fieldList) {
#ifdef FL_DEBUG
    qWarning("FLManager::alterTable : " + QApplication::tr("Los antiguos metadatos no tienen campos."));
#endif

    if ((oldMTD != newMTD) && oldMTD)
//.........这里部分代码省略.........
开发者ID:gestiweb,项目名称:eneboo,代码行数:101,代码来源:qsqlite.cpp

示例6: while

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);
  }
//.........这里部分代码省略.........
开发者ID:,项目名称:,代码行数:101,代码来源:


注:本文中的FLFieldMetaData::name方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。