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#include "columnprimarykeypanel.h"
#include "ui_columnprimarykeypanel.h"
#include "parser/ast/sqlitecreatetable.h"
#include "parser/keywords.h"
#include "datatype.h"
#include "uiutils.h"
ColumnPrimaryKeyPanel::ColumnPrimaryKeyPanel(QWidget *parent) :
ConstraintPanel(parent),
ui(new Ui::ColumnPrimaryKeyPanel)
{
ui->setupUi(this);
init();
}
ColumnPrimaryKeyPanel::~ColumnPrimaryKeyPanel()
{
delete ui;
}
void ColumnPrimaryKeyPanel::changeEvent(QEvent *e)
{
QWidget::changeEvent(e);
switch (e->type()) {
case QEvent::LanguageChange:
ui->retranslateUi(this);
break;
default:
break;
}
}
void ColumnPrimaryKeyPanel::init()
{
QStringList sortOrders = {sqliteSortOrder(SqliteSortOrder::ASC), sqliteSortOrder(SqliteSortOrder::DESC)};
ui->sortOrderCombo->addItems(sortOrders);
ui->conflictCombo->addItems(getConflictAlgorithms());
connect(ui->namedCheck, SIGNAL(toggled(bool)), this, SIGNAL(updateValidation()));
connect(ui->namedEdit, SIGNAL(textChanged(QString)), this, SIGNAL(updateValidation()));
connect(ui->sortOrderCheck, SIGNAL(toggled(bool)), this, SIGNAL(updateValidation()));
connect(ui->sortOrderCombo, SIGNAL(currentTextChanged(QString)), this, SIGNAL(updateValidation()));
connect(ui->autoIncrCheck, SIGNAL(toggled(bool)), this, SIGNAL(updateValidation()));
connect(ui->sortOrderCheck, SIGNAL(toggled(bool)), this, SLOT(updateState()));
connect(ui->namedCheck, SIGNAL(toggled(bool)), this, SLOT(updateState()));
connect(ui->conflictCheck, SIGNAL(toggled(bool)), this, SLOT(updateState()));
updateState();
}
void ColumnPrimaryKeyPanel::readConstraint()
{
SqliteCreateTable::Column::Constraint* constr = dynamic_cast<SqliteCreateTable::Column::Constraint*>(constraint.data());
ui->autoIncrCheck->setChecked(constr->autoincrKw);
if (constr->sortOrder != SqliteSortOrder::null)
{
ui->sortOrderCheck->setChecked(true);
ui->sortOrderCombo->setCurrentText(sqliteSortOrder(constr->sortOrder));
}
if (!constr->name.isNull())
{
ui->namedCheck->setChecked(true);
ui->namedEdit->setText(constr->name);
}
if (constr->onConflict != SqliteConflictAlgo::null)
{
ui->conflictCheck->setChecked(true);
ui->conflictCombo->setCurrentText(sqliteConflictAlgo(constr->onConflict));
}
}
void ColumnPrimaryKeyPanel::updateState()
{
ui->sortOrderCombo->setEnabled(ui->sortOrderCheck->isChecked());
ui->namedEdit->setEnabled(ui->namedCheck->isChecked());
ui->conflictCombo->setEnabled(ui->conflictCheck->isChecked());
}
bool ColumnPrimaryKeyPanel::validate()
{
bool nameOk = true;
if (ui->namedCheck->isChecked() && ui->namedEdit->text().isEmpty())
nameOk = false;
setValidState(ui->namedEdit, nameOk, tr("Enter a name of the constraint."));
bool sortOk = true;
if (ui->autoIncrCheck->isChecked() && ui->sortOrderCombo->isEnabled() &&
ui->sortOrderCombo->currentText().toUpper() == "DESC")
{
sortOk = false;
}
setValidState(ui->sortOrderCombo, sortOk, tr("Descending order is not allowed with AUTOINCREMENT."));
return nameOk && sortOk;
}
void ColumnPrimaryKeyPanel::constraintAvailable()
{
if (constraint.isNull())
return;
readConstraint();
}
void ColumnPrimaryKeyPanel::storeConfiguration()
{
if (constraint.isNull())
return;
SqliteCreateTable::Column::Constraint* constr = dynamic_cast<SqliteCreateTable::Column::Constraint*>(constraint.data());
constr->type = SqliteCreateTable::Column::Constraint::PRIMARY_KEY;
constr->autoincrKw = ui->autoIncrCheck->isChecked();
if (ui->sortOrderCheck->isChecked() && ui->sortOrderCombo->currentIndex() > -1)
constr->sortOrder = sqliteSortOrder(ui->sortOrderCombo->currentText());
if (ui->namedCheck->isChecked())
constr->name = ui->namedEdit->text();
else
constr->name.clear();
if (ui->conflictCheck->isChecked() && ui->conflictCombo->currentIndex() > -1)
constr->onConflict = sqliteConflictAlgo(ui->conflictCombo->currentText());
}
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