CardView::CardView(Table table, QSqlRelationalTableModel &model, int row)
:ui(new Ui::CardView),
mTable(table),
mModel(model),
mRow(row),
isInsert(row == -1)
{
ui->setupUi(this);
for (int i=0; i < mTable.colums().size(); ++i)
{
auto column = mTable.colums()[i];
QWidget* widget = column.isForeingKey()
? createForeingLinkItem(column, mModel.data(mModel.index(row, i)))
: createSimpleItem(column.columnType(), mModel.data(mModel.index(row, i)));
if(!isInsert && column.isPrimaryKey())
widget->setEnabled(false);
if(column.isAutoInc())
widget->setEnabled(false);
ui->formLayout->addRow(column.caption(), widget);
}
}
bool QOrmAttributeInfo::writeIndex(QOrmObject *obj, QVariant pk)
{
if(!isPrimaryKey()) return false;
obj->d->indexes.replace(d->indexIndex, pk);
return true;
}
string Field::getDefinition() const {
string value = _name + " " + getTypeStr();
if (isPrimaryKey())
value += " PRIMARY KEY";
if (isNotNull())
value += " NOT NULL";
return trim(value);
}
QVariant QOrmAttributeInfo::readIndex(QOrmObject *obj)
{
if (!isPrimaryKey()) return QVariant();
if (isForeignKey())
{
QOrmObject* ofk = readForeignKey(obj);
if (ofk) return refAttribute().read(ofk);
}
return obj->d->indexes.at(d->indexIndex);
}
void QOrmAttributeInfo::load(QOrmObject *obj, QVariant value)
{
if (!d->valid) return;
if (!d->f_ld)
{
if (isForeignKey() || isPrimaryKey()) writeIndex(obj, value);
if (d->metaProperty.type() < QVariant::UserType)
//d->metaProperty.write(obj, value);
obj->setProperty(d->property, value);
return;
}
(obj->*(d->f_ld))(value);
}
QString QOrmAttributeInfo::store(QOrmObject *obj)
{
if (!d->f_st)
{
QVariant v = read(obj);
if (v.isNull())
{
if (isForeignKey() || isPrimaryKey())
v = readIndex(obj);
}
else
{
//qDebug()<<QOrm::isOrmObject(v)<<v<<isForeignKey();
if (isForeignKey() && QOrm::isOrmObject(v))
//if (QOrm::isOrmObject(v))
{
QOrmObject *fk = v.value<QOrmObject*>();
if (!fk) v = QVariant();
else v = refAttribute().readIndex(fk);
}
}
switch (v.type())
{
case QVariant::Date:
case QVariant::DateTime:
case QVariant::Time:
case QVariant::String:
return '\'' + v.toString() + '\'';
case QVariant::Invalid:
case QVariant::UserType:
return "NULL";
case QVariant::Int:
case QVariant::Double:
default:
return v.toString();
}
}
return (obj->*(d->f_st))();
}
// LCOV_EXCL_START :dpm
// -----------------------------------------------------------------------
// Print function for debugging
// -----------------------------------------------------------------------
void NAColumn::print(FILE* ofd, const char* indent, const char* title,
CollHeap *c, char *buf) const
{
const Int32 A = 0x18, D = 0x19; // up-arrow, down-arrow; just to be cute
char ckstr[3+1];
SortOrdering cko = getClusteringKeyOrdering();
if (cko == ASCENDING) sprintf(ckstr, "ck%c", A);
else if (cko == DESCENDING) sprintf(ckstr, "ck%c", D);
else ckstr[0] = '\0';
Space * space = (Space *)c;
char mybuf[1000];
sprintf(mybuf,"%s%s %-8s %-16s %d\t| %2s %2s %2s %3s %s %s\n",
title, indent, colName_.data(),
type_->getTypeSQLname(TRUE/*terse*/).data(), position_,
isIndexKey() ? "ik" : "",
isPartitioningKey() ? "hp" : "",
isPrimaryKey() ? "pk" : "",
ckstr,
isComputedColumn() ? computedColumnExpression_ : "",
isReferencedForHistogram() ? "refForHist" :
isReferenced() ? "ref" : "");
PRINTIT(ofd, c, space, buf, mybuf);
}
