void Relation::setEntity(EntityPtr &e, const EntityPtr &newEntity)
{
if (e) {
G_DISCONNECT(e.data(), &Entity::positionChanged, this, &Relation::recalculateLine);
G_DISCONNECT(e.data(), &Entity::sizeChanged, this, &Relation::recalculateLine);
}
e = newEntity;
initEntity(e);
}
/**
* @brief Class::removeProperty
* @param name
*/
void Class::removeProperty(const QString &name)
{
if (auto prop = property(name)) {
G_DISCONNECT(prop.get(), &Property::methodAdded, this, &Class::onOptionalMethodAdded);
G_DISCONNECT(prop.get(), &Property::methodRemoved, this, &Class::onOptionalMethodRemoved);
G_DISCONNECT(prop.get(), &Property::fieldAdded, this, &Class::onOptionalFieldAdded);
G_DISCONNECT(prop.get(), &Property::fieldRemoved, this, &Class::onOptionalFieldRemoved);
m_Properties.removeOne(prop);
m_OptionalMethods.remove(prop);
m_OptionalFields.remove(prop);
}
}
void Entity::connect(bool connect)
{
entity::GraphicEntityData *data = G_ASSERT(m_Type->graphicEntityData()).get();
if (connect) {
G_CONNECT(G_ASSERT(m_Type.get()), &common::BasicElement::nameChanged,
this, &Entity::redraw);
G_CONNECT(this, &Entity::positionChanged,
G_ASSERT(data), &entity::GraphicEntityData::onPosChanged);
} else {
G_DISCONNECT(G_ASSERT(m_Type.get()), &common::BasicElement::nameChanged,
this, &Entity::redraw);
G_DISCONNECT(this, &Entity::positionChanged,
G_ASSERT(data), &entity::GraphicEntityData::onPosChanged);
}
}
/**
* @brief ProjectDatabase::removeRelation
* @param id
*/
void ProjectDatabase::removeRelation(const Common::ID &id)
{
if (auto relation = m_Relations[id]) {
G_DISCONNECT(relation.get(), &Relationship::Relation::idChanged,
this, &ProjectDatabase::onRelationIDChanged);
emit relationRemoved();
}
}
