public IXmlNode Save()
{
return(position == 0 ? new XmlSelfCursor(node.Save(), clrType)
{
position = 0
} : this);
}
public override void SetValue(IXmlNode node, IDictionaryAdapter parent, IXmlAccessor accessor, object oldValue, ref object value)
{
// Require a dictionary adapter
var source = value as IDictionaryAdapter;
if (source == null)
{
throw Error.NotDictionaryAdapter(nameof(value));
}
// Detect assignment of own value
var sourceAdapter = XmlAdapter.For(source, false);
if (sourceAdapter != null && node.PositionEquals(sourceAdapter.Node))
{
return;
}
// Create a fresh component
var targetAdapter = new XmlAdapter(node.Save(), XmlAdapter.For(parent).References);
if (sourceAdapter != null)
{
targetAdapter.References.UnionWith(sourceAdapter.References);
}
var component = (IDictionaryAdapter)parent.CreateChildAdapter(node.ClrType, targetAdapter);
// Copy value onto fresh component
source.CopyTo(component);
value = component;
}
public override object GetValue(
IXmlNode node,
IDictionaryAdapter parent,
IXmlAccessor accessor
)
{
return(GetValueCore(node.Save(), parent, accessor));
}
public override object GetValue(
IXmlNode node,
IDictionaryAdapter parent,
IXmlAccessor accessor
)
{
var adapter = new XmlAdapter(node.Save(), XmlAdapter.For(parent).References);
return(parent.CreateChildAdapter(node.ClrType, adapter));
}
public override void SetValue(IXmlNode node, IDictionaryAdapter parent, IXmlAccessor accessor, ref object value)
{
// Require a dictionary adapter
var source = value as IDictionaryAdapter;
if (source == null)
throw Error.NotDictionaryAdapter("value");
// Detect assignment of own value
var sourceAdapter = XmlAdapter.For(source, false);
if (sourceAdapter != null && node.PositionEquals(sourceAdapter.Node))
return;
// Create a fresh component
var targetAdapter = new XmlAdapter(node.Save(), XmlAdapter.For(parent).References);
if (sourceAdapter != null)
targetAdapter.References.UnionWith(sourceAdapter.References);
var component = (IDictionaryAdapter) parent.CreateChildAdapter(node.ClrType, targetAdapter);
// Copy value onto fresh component
source.CopyTo(component);
value = component;
}
public Entry(IXmlNode node)
{
Node = node.Save();
}
public override object GetValue(IXmlNode node, IDictionaryAdapter parent, IXmlAccessor accessor)
{
var adapter = new XmlAdapter(node.Save(), XmlAdapter.For(parent).References);
return parent.CreateChildAdapter(node.ClrType, adapter);
}
public override object GetValue(IXmlNode node, IDictionaryAdapter parent, IXmlAccessor accessor)
{
return GetValueCore(node.Save(), parent, accessor);
}
public Entry(IXmlNode node)
{
Node = node.Save();
}
