static inline void backupPropertyAndRemove(ModelNode node, const QString &propertyName)
{
if (node.hasVariantProperty(propertyName)) {
node.setAuxiliaryData(auxDataString + propertyName, node.variantProperty(propertyName).value());
node.removeProperty(propertyName);
}
if (node.hasBindingProperty(propertyName)) {
node.setAuxiliaryData(auxDataString + propertyName, QmlItemNode(node).instanceValue(propertyName));
node.removeProperty(propertyName);
}
}
foreach (ModelNode modelNode, modelNodeList) {
reparentTo(modelNode, parentModelNode);
modelNode.removeProperty("x");
modelNode.removeProperty("y");
foreach (const VariantProperty &variantProperty, modelNode.variantProperties()) {
if (variantProperty.name().contains("anchors."))
modelNode.removeProperty(variantProperty.name());
}
foreach (const BindingProperty &bindingProperty, modelNode.bindingProperties()) {
if (bindingProperty.name().contains("anchors."))
modelNode.removeProperty(bindingProperty.name());
}
}
static void removeAliasExports(const QmlObjectNode &node)
{
PropertyName propertyName = node.id().toUtf8();
ModelNode rootNode = node.view()->rootModelNode();
bool hasAliasExport = !propertyName.isEmpty()
&& rootNode.isValid()
&& rootNode.hasBindingProperty(propertyName)
&& rootNode.bindingProperty(propertyName).isAliasExport();
if (hasAliasExport)
rootNode.removeProperty(propertyName);
foreach (const ModelNode &childNode, node.modelNode().directSubModelNodes()) {
removeAliasExports(childNode);
}
}
void PropertyEditorContextObject::toogleExportAlias()
{
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;
const ModelNode selectedNode = rewriterView->selectedModelNodes().constFirst();
if (QmlObjectNode::isValidQmlObjectNode(selectedNode)) {
QmlObjectNode objectNode(selectedNode);
PropertyName modelNodeId = selectedNode.id().toUtf8();
ModelNode rootModelNode = rewriterView->rootModelNode();
try {
RewriterTransaction transaction =
rewriterView->beginRewriterTransaction(QByteArrayLiteral("PropertyEditorContextObject:toogleExportAlias"));
if (!objectNode.isAliasExported())
objectNode.ensureAliasExport();
else
if (rootModelNode.hasProperty(modelNodeId))
rootModelNode.removeProperty(modelNodeId);
transaction.commit();
} catch (RewritingException &exception) { //better safe than sorry! There always might be cases where we fail
exception.showException();
}
}
}
