// Token: 0x060020BE RID: 8382 RVA: 0x00096A54 File Offset: 0x00094C54
internal override void Copy(BamlRecord record)
{
base.Copy(record);
BamlContentPropertyRecord bamlContentPropertyRecord = (BamlContentPropertyRecord)record;
bamlContentPropertyRecord._attributeId = this._attributeId;
}
// Read the content property record and set the ContentProperty in the context.
internal virtual void ReadContentPropertyRecord(
BamlContentPropertyRecord bamlContentPropertyRecord)
{
object contentProperty = null;
short attributeId = bamlContentPropertyRecord.AttributeId;
// Try KnownTypes Optimization: When the property is known use generated code for accessing it
object parent = GetCurrentObjectData();
if (parent != null)
{
short elementId = BamlMapTable.GetKnownTypeIdFromType(parent.GetType());
if (elementId < 0)
{
contentProperty = KnownTypes.GetCollectionForCPA(parent, (KnownElements)(-elementId));
}
}
if (contentProperty == null)
{
WpfPropertyDefinition propertyDefinition = new WpfPropertyDefinition(this, attributeId, parent is DependencyObject);
// Try DependencyProperty Optimization: When a DP exists for the property, use it for accessing the property
if (propertyDefinition.DependencyProperty != null)
{
Debug.Assert(parent is DependencyObject);
if (typeof(IList).IsAssignableFrom(propertyDefinition.PropertyType))
{
contentProperty = ((DependencyObject)parent).GetValue(propertyDefinition.DependencyProperty) as IList;
// We assume that the contentProperty will become a collection now.
// However, in case when the DP is implemented incorrectly it may return null even if the clr property has non-null value.
// So leaving contentProperty==null will drive us to general clr case below, which must do better job.
}
else
{
// When the property is not a IList store a DP itself as a contentProperty for assigning a simple value
contentProperty = propertyDefinition.DependencyProperty;
}
}
if (contentProperty == null)
{
// We consider only PropertyInfo case here.
// We do not consider AttachedPropertySetter in this case because content property cannot be attached.
if (propertyDefinition.PropertyInfo != null)
{
// Try to treat the content property as IList
if (propertyDefinition.IsInternal)
{
contentProperty = XamlTypeMapper.GetInternalPropertyValue(ParserContext,
ParserContext.RootElement,
propertyDefinition.PropertyInfo,
parent) as IList;
// if Content Property does not support IList, then see if it is
// accessible\allowed as a regular setter.
//
if (contentProperty == null)
{
bool isPublicProperty;
bool allowProtected =
(ParserContext.RootElement is IComponentConnector) &&
(ParserContext.RootElement == parent);
if (!XamlTypeMapper.IsAllowedPropertySet(propertyDefinition.PropertyInfo, allowProtected, out isPublicProperty))
{
ThrowException(SRID.ParserCantSetContentProperty, propertyDefinition.Name, propertyDefinition.PropertyInfo.ReflectedType.Name);
}
}
}
else
{
contentProperty = propertyDefinition.PropertyInfo.GetValue(
parent,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.FlattenHierarchy,
null, null, TypeConverterHelper.InvariantEnglishUS)
as IList;
}
if (contentProperty == null)
{
// The property returned null, try setting it directly.
contentProperty = propertyDefinition.PropertyInfo;
}
}
}
}
if (contentProperty == null)
{
ThrowException(SRID.ParserCantGetDPOrPi, GetPropertyNameFromAttributeId(attributeId));
}
CurrentContext.ContentProperty = contentProperty;
}
