/**
* Add a classifier to the data structure.
* @param classifier the classifier to add
* @param parent the tree item under which the classifier is placed
* @param addSuper add it to the base classifier folder
* @param addSub add it to the derived classifier folder
* @param recurse ...
*/
void RefactoringAssistant::addClassifier(UMLClassifier *classifier, QTreeWidgetItem *parent, bool addSuper, bool addSub, bool recurse)
{
if (!classifier) {
uWarning() << "No classifier given - do nothing!";
return;
}
DEBUG(DBG_SRC) << classifier->name() << " added.";
QTreeWidgetItem *classifierItem, *item;
if (parent) {
classifierItem = parent;
}
else {
classifierItem = new QTreeWidgetItem(this, QStringList(classifier->name()));
m_umlObjectMap[classifierItem] = classifier;
}
m_alreadySeen << classifier;
connect(classifier, SIGNAL(modified()),
this, SLOT(objectModified()));
// add attributes
connect(classifier, SIGNAL(attributeAdded(UMLClassifierListItem*)),
this, SLOT(attributeAdded(UMLClassifierListItem*)));
connect(classifier, SIGNAL(attributeRemoved(UMLClassifierListItem*)),
this, SLOT(attributeRemoved(UMLClassifierListItem*)));
QStringList itemTextAt;
itemTextAt << i18n("Attributes") << QLatin1String("attributes");
QTreeWidgetItem *attsFolder = new QTreeWidgetItem(classifierItem, itemTextAt);
attsFolder->setIcon(0, Icon_Utils::SmallIcon(Icon_Utils::it_Folder_Orange));
attsFolder->setExpanded(true);
UMLAttributeList atts(classifier->getAttributeList());
foreach(UMLAttribute* att, atts) {
attributeAdded(att);
}
/**
* Slot for adding an attribute to the tree.
* @param listItem the new attribute to add
*/
void RefactoringAssistant::attributeAdded(UMLClassifierListItem *listItem)
{
UMLAttribute *att = static_cast<UMLAttribute*>(listItem);
DEBUG(DBG_SRC) << "attribute = " << att->name(); //:TODO:
UMLClassifier *parent = dynamic_cast<UMLClassifier*>(att->parent());
if (!parent) {
uWarning() << att->name() << " - Parent of attribute is not a classifier!";
return;
}
QTreeWidgetItem *item = findListViewItem(parent);
if (!item) {
uWarning() << "Parent is not in tree!";
return;
}
for (int i = 0; i < item->childCount(); ++i) {
QTreeWidgetItem *folder = item->child(i);
if (folder->text(1) == QLatin1String("attributes")) {
item = new QTreeWidgetItem(folder, QStringList(att->name()));
m_umlObjectMap[item] = att;
connect(att, SIGNAL(modified()), this, SLOT(objectModified()));
setVisibilityIcon(item, att);
DEBUG(DBG_SRC) << "attribute = " << att->name() << " added!"; //:TODO:
break;
}
}
}
/**
* Slot for adding an operation to the tree.
* @param listItem the new operation to add
*/
void RefactoringAssistant::operationAdded(UMLClassifierListItem *listItem)
{
UMLOperation *op = static_cast<UMLOperation*>(listItem);
DEBUG(DBG_SRC) << "operation = " << op->name(); //:TODO:
UMLClassifier *parent = dynamic_cast<UMLClassifier*>(op->parent());
if (!parent) {
uWarning() << op->name() << " - Parent of operation is not a classifier!";
return;
}
QTreeWidgetItem *item = findListViewItem(parent);
if (!item) {
return;
}
for (int i = 0; i < item->childCount(); ++i) {
QTreeWidgetItem *folder = item->child(i);
if (folder->text(1) == QLatin1String("operations")) {
item = new QTreeWidgetItem(folder, QStringList(op->name()));
m_umlObjectMap[item] = op;
connect(op, SIGNAL(modified()), this, SLOT(objectModified()));
setVisibilityIcon(item, op);
DEBUG(DBG_SRC) << "operation = " << op->name() << " added!"; //:TODO:
break;
}
}
}
/**
* Slot for removing an operation from the tree.
* @param listItem the operation to be removed
*/
void RefactoringAssistant::operationRemoved(UMLClassifierListItem *listItem)
{
UMLOperation *op = static_cast<UMLOperation*>(listItem);
QTreeWidgetItem *item = findListViewItem(op);
if (!item) {
return;
}
disconnect(op, SIGNAL(modified()), this, SLOT(objectModified()));
m_umlObjectMap.remove(item);
delete item;
}
void HAbstractCdsDataSource::objectModified_(
HObject* source, const HObjectEventInfo& eventInfo)
{
emit objectModified(source, eventInfo);
HContainer* parent = findContainer(source->parentId());
if (parent)
{
HContainerEventInfo info(HContainerEventInfo::ChildModified, source->id());
emit containerModified(parent, info);
}
}
/**
* Slot for removing an attribute from the tree.
* @param listItem the attribute to be removed
*/
void RefactoringAssistant::attributeRemoved(UMLClassifierListItem *listItem)
{
UMLAttribute *att = static_cast<UMLAttribute*>(listItem);
DEBUG(DBG_SRC) << "attribute = " << att->name(); //:TODO:
QTreeWidgetItem *item = findListViewItem(att);
if (!item) {
uWarning() << "Attribute is not in tree!";
return;
}
disconnect(att, SIGNAL(modified()), this, SLOT(objectModified()));
m_umlObjectMap.remove(item);
delete item;
DEBUG(DBG_SRC) << "attribute = " << att->name() << " deleted!"; //:TODO:
}
ObjectMapperForwarder::ObjectMapperForwarder(ObjectMapper *m, QObject *o) :
QObject(m),
m_mapper(m),
m_source(o)
{
for (int i = 0; i < o->metaObject()->propertyCount(); ++i) {
QMetaProperty property = o->metaObject()->property(i);
if (!property.isStored() ||
!property.isReadable() ||
!property.isWritable()) {
continue;
}
if (!property.hasNotifySignal()) {
DEBUG << "ObjectMapperForwarder: No notify signal for property " << property.name() << endl;
continue;
}
// Signals can be connected to slots with fewer arguments, so
// long as the arguments they do have match. So we connect
// the property notify signal to our universal
// property-changed slot, and use the sender() of that to
// discover which object's property has changed.
// Unfortunately, we don't then know which property it was
// that changed, as the identity of the signal that activated
// the slot is not available to us. The annoying part of this
// is that Qt does actually store the identity of the signal
// in the same structure as used for the sender() object data;
// it just doesn't (at least as of Qt 4.5) make it available
// through the public API.
QString sig = QString("%1%2").arg(QSIGNAL_CODE)
.arg(property.notifySignal().methodSignature().data());
QByteArray ba = sig.toLocal8Bit();
if (!connect(o, ba.data(), this, SLOT(objectModified()))) {
std::cerr << "ObjectMapperForwarder: Failed to connect notify signal" << std::endl;
}
}
connect(o, SIGNAL(destroyed(QObject *)), this, SLOT(objectDestroyed()));
}
void NotifyManager::modified(Db* db, const QString& database, const QString& object)
{
emit objectModified(db, database, object);
}
