Beispiel #1
0
static inline void applyProperties(ModelNode &node, const QHash<PropertyName, QVariant> &propertyHash)
{
    QHash<PropertyName, QVariant> auxiliaryData  = node.auxiliaryData();

    foreach (const PropertyName &propertyName, auxiliaryData.keys()) {
        if (node.hasAuxiliaryData(propertyName))
            node.setAuxiliaryData(propertyName, QVariant());
    }

    QHashIterator<PropertyName, QVariant> propertyIterator(propertyHash);
    while (propertyIterator.hasNext()) {
        propertyIterator.next();
        const PropertyName propertyName = propertyIterator.key();
        if (propertyName == "width" || propertyName == "height") {
            node.setAuxiliaryData(propertyIterator.key(), propertyIterator.value());
        } else if (node.property(propertyIterator.key()).isDynamic() &&
                   node.property(propertyIterator.key()).dynamicTypeName() == "alias" &&
                   node.property(propertyIterator.key()).isBindingProperty()) {
            AbstractProperty targetProperty = node.bindingProperty(propertyIterator.key()).resolveToProperty();
            if (targetProperty.isValid())
                targetProperty.parentModelNode().setAuxiliaryData(targetProperty.name() + "@NodeInstance", propertyIterator.value());
        } else {
            node.setAuxiliaryData(propertyIterator.key() + "@NodeInstance", propertyIterator.value());
        }
    }
}
static inline void restoreProperty(ModelNode node, const QString &propertyName)
{
    if (node.hasAuxiliaryData(auxDataString + propertyName))
        node.variantProperty(propertyName) = node.auxiliaryData(auxDataString + propertyName);
}