pgLab/pglab/widgets/CatalogIndexPage.cpp

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#include "CatalogIndexPage.h"
#include "CustomFilterSortModel.h"
#include "IndexModel.h"
#include "PgLabTableView.h"
#include "SqlCodePreview.h"
#include <QStringBuilder>
#include "IconColumnDelegate.h"
CatalogIndexPage::CatalogIndexPage(QWidget *parent)
: CatalogPageBase(parent)
{
m_indexModel = new IndexModel(this);
m_sortFilterProxy->setSourceModel(m_indexModel);
m_tableView->setItemDelegateForColumn(0, new IconColumnDelegate(this));
connect(m_tableView->selectionModel(), &QItemSelectionModel::selectionChanged,
this, &CatalogIndexPage::tableView_selectionChanged);
}
void CatalogIndexPage::catalogSet()
{
}
void CatalogIndexPage::setFilter(const std::optional<PgClass> &cls)
{
m_indexModel->setData(m_catalog, cls);
m_tableView->resizeColumnsToContents();
m_definitionView->setPlainText({});
}
void CatalogIndexPage::tableView_selectionChanged(const QItemSelection &/*selected*/, const QItemSelection &/*deselected*/)
{
auto rijen = selectedRows();
QString drops;
QString creates;
for (auto rij : rijen) {
const PgIndex index = m_indexModel->getIndex(rij);
drops += index.dropSql() % "\n";
creates += index.createSql() % "\n";
}
m_definitionView->setPlainText(drops % "\n" % creates);
}