void PropertyEditorContextObject::changeTypeName(const QString &typeName)
{
if (!m_model || !m_model->rewriterView())
return;
/* Ideally we should not missuse the rewriterView
* If we add more code here we have to forward the property editor view */
RewriterView *rewriterView = m_model->rewriterView();
if (rewriterView->selectedModelNodes().isEmpty())
return;
ModelNode selectedNode = rewriterView->selectedModelNodes().constFirst();
try {
RewriterTransaction transaction =
rewriterView->beginRewriterTransaction(QByteArrayLiteral("PropertyEditorContextObject:changeTypeName"));
NodeMetaInfo metaInfo = m_model->metaInfo(typeName.toLatin1());
if (!metaInfo.isValid()) {
Core::AsynchronousMessageBox::warning(tr("Invalid Type"), tr("%1 is an invalid type.").arg(typeName));
return;
}
if (selectedNode.isRootNode())
rewriterView->changeRootNodeType(metaInfo.typeName(), metaInfo.majorVersion(), metaInfo.minorVersion());
else
selectedNode.changeType(metaInfo.typeName(), metaInfo.majorVersion(), metaInfo.minorVersion());
transaction.commit();
} catch (RewritingException &exception) { //better safe than sorry! There always might be cases where we fail
exception.showException();
}
}
