//----------------------------------------------------------------------------
void mergeProperties(ctkProperties& destination, const ctkProperties& source)
{
for (ctkProperties::const_iterator iter = source.begin(); iter != source.end(); ++iter)
{
if (!destination.contains(iter.key()))
{
destination.insert(iter.key(), iter.value());
}
}
}
ctkDictionary::ctkDictionary(const ctkProperties& properties)
{
ctkProperties::ConstIterator end = properties.end();
for (ctkProperties::ConstIterator it = properties.begin(); it != end; ++it)
{
if (this->contains(it.key()))
{
QString msg("ctkProperties object contains case variants of the key: ");
msg += it.key();
throw std::invalid_argument(qPrintable(msg));
}
this->insert(it.key(), it.value());
}
}