e55b0b7f37
When another table is selected the index and constraint list are reloaded and have no selection. So the SQL for the selection should be empty.
43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
#include "CatalogConstraintPage.h"
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#include "ConstraintModel.h"
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#include "CustomFilterSortModel.h"
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#include "IconColumnDelegate.h"
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#include "PgLabTableView.h"
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#include "SqlCodePreview.h"
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#include <QStringBuilder>
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CatalogConstraintPage::CatalogConstraintPage(QWidget *parent)
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: CatalogPageBase(parent)
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{
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m_constraintModel = new ConstraintModel(this);
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m_sortFilterProxy->setSourceModel(m_constraintModel);
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m_tableView->setItemDelegateForColumn(0, new IconColumnDelegate(this));
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connect(m_tableView->selectionModel(), &QItemSelectionModel::selectionChanged,
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this, &CatalogConstraintPage::tableView_selectionChanged);
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}
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void CatalogConstraintPage::catalogSet()
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{
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}
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void CatalogConstraintPage::setFilter(const std::optional<PgClass> &cls)
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{
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m_constraintModel->setData(m_catalog, cls);
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m_tableView->resizeColumnsToContents();
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m_definitionView->setPlainText({});
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}
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void CatalogConstraintPage::tableView_selectionChanged(const QItemSelection &/*selected*/, const QItemSelection &/*deselected*/)
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{
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auto rijen = selectedRows();
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QString drops;
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QString creates;
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for (auto rij : rijen) {
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const PgConstraint constraint = m_constraintModel->constraint(rij);
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drops += constraint.dropSql() % "\n";
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creates += constraint.createSql() % "\n";
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}
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m_definitionView->setPlainText(drops % "\n" % creates);
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}
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