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Tab with list of sequences and create sql for selected sequence.

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This commit is contained in:
eelke 2018-12-28 08:51:02 +01:00
parent 769307c821
commit 437736a023
19 changed files with 507 additions and 63 deletions
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82
pglab/SequenceModel.cpp Normal file
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#include "SequenceModel.h"
#include "catalog/PgDatabaseCatalog.h"
#include "catalog/PgSequenceContainer.h"
SequenceModel::SequenceModel(QObject * parent)
: QAbstractTableModel(parent)
{}
QVariant SequenceModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Horizontal) {
if (role == Qt::DisplayRole) {
switch (section) {
case NameCol: return tr("Name");
case SchemaCol: return tr("Schema");
case OwnerCol: return tr("Owner");
case LastCol: return tr("Last");
case StartCol: return tr("Start");
case MinCol: return tr("Min");
case MaxCol: return tr("Max");
case IncrementCol: return tr("Inc");
case CacheCol: return tr("Cached");
case CycledCol: return tr("Cycled");
case CalledCol: return tr("Called");
case AclCol: return tr("ACL");
}
}
}
return {};
}
void SequenceModel::setCatalog(std::shared_ptr<const PgDatabaseCatalog> cat)
{
beginResetModel();
m_catalog = cat;
m_sequences = cat->sequences();
endResetModel();
}
PgSequence SequenceModel::sequence(int row) const
{
return m_sequences->getByIdx(row);
}
int SequenceModel::rowCount(const QModelIndex &) const
{
return m_sequences ? static_cast<int>(m_sequences->count()) : 0;
}
int SequenceModel::columnCount(const QModelIndex &) const
{
return colCount;
}
QVariant SequenceModel::data(const QModelIndex &index, int role) const
{
if (!m_sequences)
return {};
int row = index.row();
auto && seq = m_sequences->getByIdx(row);
if (role == Qt::DisplayRole) {
switch (index.column()) {
case NameCol: return seq.objectName();
case SchemaCol: return seq.nsName();
case OwnerCol: return seq.ownerName();
case LastCol: return seq.last;
case StartCol: return seq.start;
case MinCol: return seq.min;
case MaxCol: return seq.max;
case IncrementCol: return seq.increment;
case CacheCol: return seq.cache;
case CycledCol: return seq.cycled;
case CalledCol: return seq.called;
case AclCol: return seq.aclString();
}
}
return {};
}