void KexiDataSourcePage::slotFormDataSourceTextChanged(const QString & string)
{
Q_UNUSED(string);
const bool enable = m_formDataSourceCombo->isSelectionValid();
if (!enable) {
clearFormDataSourceSelection(m_formDataSourceCombo->selectedName().isEmpty()/*alsoClearComboBox*/);
}
updateSourceFieldWidgetsAvailability();
}
void KexiDataSourcePage::slotFormDataSourceTextChanged(const QString & string)
{
Q_UNUSED(string);
const bool enable = m_formDataSourceCombo->isSelectionValid(); //!string.isEmpty() && m_formDataSourceCombo->selectedName() == string.toLatin1();
if (!enable) {
clearFormDataSourceSelection(m_formDataSourceCombo->selectedName().isEmpty()/*alsoClearComboBox*/);
}
updateSourceFieldWidgetsAvailability();
/*#ifndef KEXI_NO_AUTOFIELD_WIDGET
m_fieldListView->setEnabled(enable);
// m_addField->setEnabled(enable);
m_availableFieldsLabel->setEnabled(enable);
#endif*/
}
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 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);
}
void KexiDataSourcePage::assignPropertySet(KoProperty::Set* propertySet)
{
QString objectName;
if (propertySet)
objectName = propertySet->propertyValue("objectName").toString();
if (!objectName.isEmpty() && objectName == m_currentObjectName)
return; //the same object
m_currentObjectName = objectName;
#if KexiDataSourcePage_FADE //TODO
KFadeWidgetEffect *animation = 0;
if (isVisible())
animation = new KFadeWidgetEffect(this);
#endif
QString objectClassName;
if (propertySet) {
objectClassName = propertySet->propertyValue("this:className").toString();
}
updateInfoLabelForPropertySet(propertySet);
const bool isForm = objectClassName == "KexiDBForm";
// kDebug() << "objectClassName=" << objectClassName;
// {
/* //this is top level form's surface: data source means table or query
QCString dataSourcePartClass, dataSource;
if (buffer->hasProperty("dataSourcePartClass"))
dataSourcePartClass = (*buffer)["dataSourcePartClass"].value().toCString();
if (buffer->hasProperty("dataSource"))
dataSource = (*buffer)["dataSource"].value().toCString();
m_formDataSourceCombo->setDataSource(dataSourcePartClass, dataSource);*/
// }
// else {
const bool multipleSelection = objectClassName == "special:multiple";
const bool hasDataSourceProperty = propertySet
&& propertySet->contains("dataSource") && !multipleSelection;
if (!isForm) {
//this is a widget
QString dataSource;
if (hasDataSourceProperty) {
if (propertySet) {
dataSource = (*propertySet)["dataSource"].value().toString();
}
m_noDataSourceAvailableLabel->hide();
m_widgetDataSourceCombo->setFieldOrExpression(dataSource);
m_widgetDataSourceCombo->setEnabled(true);
/*2.0: clear button is available in the combobox itself
m_clearWidgetDSButton->setEnabled(!m_widgetDataSourceCombo->currentText().isEmpty());*/
m_widgetDSLabel->show();
/*2.0: clear button is available in the combobox itself
m_clearWidgetDSButton->show();*/
m_widgetDataSourceCombo->show();
m_widgetDataSourceComboSpacer->show();
// m_dataSourceSeparator->hide();
updateSourceFieldWidgetsAvailability();
}
}
if (isForm) {
m_noDataSourceAvailableLabel->hide();
// m_dataSourceSeparator->hide();
}
else if (!hasDataSourceProperty) {
if (multipleSelection) {
m_noDataSourceAvailableLabel->setText(m_noDataSourceAvailableMultiText);
}
else {
m_noDataSourceAvailableLabel->setText(m_noDataSourceAvailableSingleText);
}
m_noDataSourceAvailableLabel->show();
// m_dataSourceSeparator->show();
//make 'No data source could be assigned' label's height the same as the 'source field' combo+label
//2.0 m_noDataSourceAvailableLabel->setMinimumHeight(m_widgetDSLabel->height()
//2.0 + m_widgetDataSourceCombo->height()/*-m_dataSourceSeparator->height()*/);
m_widgetDataSourceCombo->setEditText(QString());
}
if (isForm || !hasDataSourceProperty) {
//no source field can be set
m_widgetDSLabel->hide();
/*2.0: clear button is available in the combobox itself
m_clearWidgetDSButton->hide();*/
m_widgetDataSourceCombo->hide();
m_widgetDataSourceComboSpacer->hide();
}
#if KexiDataSourcePage_FADE //TODO
if (animation)
animation->start(100);
#endif
}
void KexiDataSourcePage::assignPropertySet(KoProperty::Set* propertySet)
{
QString objectName;
if (propertySet)
objectName = propertySet->propertyValue("objectName").toString();
if (!objectName.isEmpty() && objectName == m_currentObjectName)
return; //the same object
m_currentObjectName = objectName;
//! @todo
#if KexiDataSourcePage_FADE
KFadeWidgetEffect *animation = 0;
if (isVisible())
animation = new KFadeWidgetEffect(this);
#endif
QString objectClassName;
if (propertySet) {
objectClassName = propertySet->propertyValue("this:className").toString();
}
updateInfoLabelForPropertySet(propertySet);
const bool isForm = objectClassName == "KexiDBForm";
const bool multipleSelection = objectClassName == "special:multiple";
const bool hasDataSourceProperty = propertySet
&& propertySet->contains("dataSource") && !multipleSelection;
if (!isForm) {
//this is a widget
QString dataSource;
if (hasDataSourceProperty) {
if (propertySet) {
dataSource = (*propertySet)["dataSource"].value().toString();
}
m_noDataSourceAvailableLabel->hide();
m_widgetDataSourceCombo->setFieldOrExpression(dataSource);
m_widgetDataSourceCombo->setEnabled(true);
m_widgetDSLabel->show();
m_widgetDataSourceCombo->show();
m_widgetDataSourceComboSpacer->show();
updateSourceFieldWidgetsAvailability();
}
}
if (isForm) {
m_noDataSourceAvailableLabel->hide();
}
else if (!hasDataSourceProperty) {
if (multipleSelection) {
m_noDataSourceAvailableLabel->setText(m_noDataSourceAvailableMultiText);
}
else {
m_noDataSourceAvailableLabel->setText(m_noDataSourceAvailableSingleText);
}
m_noDataSourceAvailableLabel->show();
m_widgetDataSourceCombo->setEditText(QString());
}
if (isForm || !hasDataSourceProperty) {
//no source field can be set
m_widgetDSLabel->hide();
m_widgetDataSourceCombo->hide();
m_widgetDataSourceComboSpacer->hide();
}
//! @todo
#if KexiDataSourcePage_FADE
if (animation)
animation->start(100);
#endif
}
