/**
* Inserts @p type into the type-combobox as well as its completion object.
*/
void UMLEntityAttributeDialog::insertTypesSorted(const QString& type)
{
QStringList types;
// add the data types
UMLDoc * pDoc = UMLApp::app()->document();
UMLClassifierList dataTypes = pDoc->datatypes();
if (dataTypes.count() == 0) {
// Switch to SQL as the active language if no datatypes are set.
UMLApp::app()->setActiveLanguage(Uml::ProgrammingLanguage::SQL);
pDoc->addDefaultDatatypes();
qApp->processEvents();
dataTypes = pDoc->datatypes();
}
foreach (UMLClassifier* dat, dataTypes) {
types << dat->name();
}
// add the given parameter
if (!types.contains(type)) {
types << type;
}
types.sort();
m_pTypeCB->clear();
m_pTypeCB->insertItems(-1, types);
// select the given parameter
int currentIndex = m_pTypeCB->findText(type);
if (currentIndex > -1) {
m_pTypeCB->setCurrentIndex(currentIndex);
}
m_pTypeCB->completionObject()->addItem(type);
}
/**
* Checks if changes are valid and applies them if they are,
* else returns false
*/
bool UMLEntityAttributeDialog::apply()
{
QString name = m_pNameLE->text();
if (name.isEmpty()) {
KMessageBox::error(this, i18n("You have entered an invalid entity attribute name."),
i18n("Entity Attribute Name Invalid"), 0);
m_pNameLE->setText(m_pEntityAttribute->name());
return false;
}
UMLClassifier * pConcept = dynamic_cast<UMLClassifier *>(m_pEntityAttribute->parent());
UMLObject *o = pConcept->findChildObject(name);
if (o && o != m_pEntityAttribute) {
KMessageBox::error(this, i18n("The entity attribute name you have chosen is already being used in this operation."),
i18n("Entity Attribute Name Not Unique"), 0);
m_pNameLE->setText(m_pEntityAttribute->name());
return false;
}
m_pEntityAttribute->setName(name);
m_pEntityAttribute->setInitialValue(m_pInitialLE->text());
m_stereotypeWidget->apply();
m_pEntityAttribute->setValues(m_pValuesLE->text());
m_pEntityAttribute->setAttributes(m_pAttributesCB->currentText());
m_pEntityAttribute->setAutoIncrement(m_pAutoIncrementCB->isChecked());
m_pEntityAttribute->setNull(m_pNullCB->isChecked());
/*
if (m_pPublicRB->isChecked()) {
m_pEntityAttribute->setIndexType(UMLEntityAttribute::Primary);
} else if (m_pProtectedRB->isChecked()) {
m_pEntityAttribute->setIndexType(UMLEntityAttribute::Unique);
} else
*/
if (m_pPrivateRB->isChecked()) {
m_pEntityAttribute->setIndexType(UMLEntityAttribute::Index);
} else {
m_pEntityAttribute->setIndexType(UMLEntityAttribute::None);
}
QString typeName = m_pTypeCB->currentText();
UMLDoc *pDoc = UMLApp::app()->document();
UMLClassifierList dataTypes = pDoc->datatypes();
foreach (UMLClassifier* dat, dataTypes) {
if (typeName == dat->name()) {
m_pEntityAttribute->setType(dat);
return true;
}
}
UMLObject *obj = pDoc->findUMLObject(typeName);
UMLClassifier *classifier = dynamic_cast<UMLClassifier*>(obj);
if (classifier == NULL) {
// If it's obviously a pointer type (C++) then create a datatype.
// Else we don't know what it is so as a compromise create a class.
UMLObject::ObjectType ot =
(typeName.contains(QChar::fromLatin1('*')) ? UMLObject::ot_Datatype
: UMLObject::ot_Class);
obj = Object_Factory::createUMLObject(ot, typeName);
if (obj == NULL)
return false;
classifier = static_cast<UMLClassifier*>(obj);
}
m_pEntityAttribute->setType(classifier);
return true;
}