void BindingProperty::setDynamicTypeNameAndExpression(const TypeName &typeName, const QString &expression)
{
Internal::WriteLocker locker(model());
if (!isValid())
throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);
if (name() == "id") { // the ID for a node is independent of the state, so it has to be set with ModelNode::setId
throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, name());
}
if (expression.isEmpty())
throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, name());
if (typeName.isEmpty())
throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, name());
if (internalNode()->hasProperty(name())) { //check if oldValue != value
Internal::InternalProperty::Pointer internalProperty = internalNode()->property(name());
if (internalProperty->isBindingProperty()
&& internalProperty->toBindingProperty()->expression() == expression
&& internalProperty->toBindingProperty()->dynamicTypeName() == typeName)
return;
}
if (internalNode()->hasProperty(name()) && !internalNode()->property(name())->isBindingProperty())
model()->d->removeProperty(internalNode()->property(name()));
model()->d->setDynamicBindingProperty(internalNode(), name(), typeName, expression);
}
void VariantProperty::setDynamicTypeNameAndValue(const TypeName &type, const QVariant &value)
{
Internal::WriteLocker locker(model());
if (!isValid())
throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);
if (type.isEmpty())
throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, name());
if (internalNode()->hasProperty(name())) { //check if oldValue != value
Internal::InternalProperty::Pointer internalProperty = internalNode()->property(name());
if (internalProperty->isVariantProperty()
&& internalProperty->toVariantProperty()->value() == value
&& internalProperty->toVariantProperty()->dynamicTypeName() == type)
return;
}
if (internalNode()->hasProperty(name()) && !internalNode()->property(name())->isVariantProperty())
model()->d->removeProperty(internalNode()->property(name()));
model()->d->setDynamicVariantProperty(internalNode(), name(), type, value);
}
