void LinkTable::execute(const QVariantMap ¶meters) {
quint32 sourceId = parameters["sourceid"].toUInt();
quint32 targetId = parameters["targetid"].toUInt();
std::pair<QString, QObject *> modelPair = modelregistry()->getModel(sourceId);
if (modelPair.first != sUNDEF) {
TableModel *sourceTable = dynamic_cast<TableModel *>(modelPair.second);
if (!sourceTable)
return;
modelPair = modelPair = modelregistry()->getModel(targetId);
if (modelPair.first == "featurecoverage") {
CoverageLayerModel *targetMap = dynamic_cast<CoverageLayerModel *>(modelPair.second);
if (!targetMap)
return;
QString linktype = parameters["linktype"].toString();
if (sourceTable->supportsLinkType(linktype) && targetMap->supportsLinkType(linktype)) {
sourceTable->connect(sourceTable, &TableModel::linkSendMessage, targetMap, &CoverageLayerModel::linkAcceptMessage);
}
}
}
}
