void KexiDataSourcePage::slotFormDataSourceChanged()
{
if (!m_formDataSourceCombo->project())
return;
const QString partClass(m_formDataSourceCombo->selectedPartClass());
bool dataSourceFound = false;
QString name(m_formDataSourceCombo->selectedName());
const bool isPartAcceptable = partClass == QLatin1String("org.kexi-project.table")
|| partClass == QLatin1String("org.kexi-project.query");
if (isPartAcceptable && m_formDataSourceCombo->isSelectionValid())
{
KexiDB::TableOrQuerySchema *tableOrQuery = new KexiDB::TableOrQuerySchema(
m_formDataSourceCombo->project()->dbConnection(), name.toLatin1(),
partClass == "org.kexi-project.table");
if (tableOrQuery->table() || tableOrQuery->query()) {
#ifdef KEXI_NO_AUTOFIELD_WIDGET
m_tableOrQuerySchema = tableOrQuery;
#else
m_fieldListView->setSchema(tableOrQuery);
#endif
dataSourceFound = true;
m_widgetDataSourceCombo->setTableOrQuery(name, partClass == "org.kexi-project.table");
} else {
delete tableOrQuery;
}
}
if (!dataSourceFound) {
m_widgetDataSourceCombo->setTableOrQuery(QString(), true);
}
//if (m_widgetDataSourceCombo->hasFocus())
// m_formDataSourceCombo->setFocus();
/*2.0: clear button is available in the combobox itself
m_clearDSButton->setEnabled(dataSourceFound);*/
m_gotoButton->setEnabled(dataSourceFound);
if (dataSourceFound) {
slotFieldListViewSelectionChanged();
} else {
#ifndef KEXI_NO_AUTOFIELD_WIDGET
m_addField->setEnabled(false);
#endif
}
updateSourceFieldWidgetsAvailability();
emit formDataSourceChanged(partClass, name);
}
void KexiFormPart::setupCustomPropertyPanelTabs(QTabWidget *tab)
{
if (!d->dataSourcePage) {
d->dataSourcePage = new KexiDataSourcePage(0);
d->dataSourcePage->setObjectName("dataSourcePage");
connect(d->dataSourcePage,
SIGNAL(jumpToObjectRequested(QString,QString)),
KexiMainWindowIface::global()->thisWidget(),
SLOT(highlightObject(QString,QString)));
connect(d->dataSourcePage,
SIGNAL(formDataSourceChanged(QString,QString)),
KexiFormManager::self(),
SLOT(setFormDataSource(QString,QString)));
connect(d->dataSourcePage,
SIGNAL(dataSourceFieldOrExpressionChanged(QString,QString,KDbField::Type)),
KexiFormManager::self(),
SLOT(setDataSourceFieldOrExpression(QString,QString,KDbField::Type)));
#ifdef KEXI_AUTOFIELD_FORM_WIDGET_SUPPORT
connect(d->dataSourcePage,
SIGNAL(insertAutoFields(QString,QString,QStringList)),
KexiFormManager::self(),
SLOT(insertAutoFields(QString,QString,QStringList)));
#endif
}
KexiProject *prj = KexiMainWindowIface::global()->project();
d->dataSourcePage->setProject(prj);
tab->addTab(d->dataSourcePage, koIcon("server-database"), QString());
tab->setTabToolTip(tab->indexOf(d->dataSourcePage), xi18n("Data Source"));
if (!d->widgetTreeWidget) {
d->widgetTreeWidget = new QWidget;
QVBoxLayout *lyr = new QVBoxLayout(d->widgetTreeWidget);
lyr->setContentsMargins(2, 2, 2, 2);
d->widgetTree = new KFormDesigner::WidgetTreeWidget;
d->widgetTree->setObjectName("KexiFormPart:WidgetTreeWidget");
lyr->addWidget(d->widgetTree);
}
tab->addTab(d->widgetTreeWidget, koIcon("widgets"), QString());
tab->setTabToolTip(tab->indexOf(d->widgetTreeWidget), xi18n("Widgets"));
}
void KexiDataSourcePage::slotFormDataSourceChanged()
{
if (!m_formDataSourceCombo->project())
return;
const QString pluginId(m_formDataSourceCombo->selectedPluginId());
bool dataSourceFound = false;
QString name(m_formDataSourceCombo->selectedName());
const bool isIdAcceptable = pluginId == QLatin1String("org.kexi-project.table")
|| pluginId == QLatin1String("org.kexi-project.query");
if (isIdAcceptable && m_formDataSourceCombo->isSelectionValid())
{
KDbTableOrQuerySchema *tableOrQuery = new KDbTableOrQuerySchema(
m_formDataSourceCombo->project()->dbConnection(), name.toLatin1(),
pluginId == "org.kexi-project.table");
if (tableOrQuery->table() || tableOrQuery->query()) {
#ifdef KEXI_AUTOFIELD_FORM_WIDGET_SUPPORT
m_fieldListView->setSchema(tableOrQuery);
#else
m_tableOrQuerySchema = tableOrQuery;
#endif
dataSourceFound = true;
m_widgetDataSourceCombo->setTableOrQuery(name, pluginId == "org.kexi-project.table");
} else {
delete tableOrQuery;
}
}
if (!dataSourceFound) {
m_widgetDataSourceCombo->setTableOrQuery(QString(), true);
}
m_gotoButton->setEnabled(dataSourceFound);
if (dataSourceFound) {
slotFieldListViewSelectionChanged();
} else {
#ifdef KEXI_AUTOFIELD_FORM_WIDGET_SUPPORT
m_addField->setEnabled(false);
#endif
}
updateSourceFieldWidgetsAvailability();
emit formDataSourceChanged(pluginId, name);
}
