public XamlProperty ResolveProperty(ushort id)
{
if (propertyMap.TryGetValue(id, out var xamlProp))
{
return(xamlProp);
}
XamlType type;
string name;
IMember member;
if (id > 0x7fff)
{
var knownProp = Baml.KnownThings.Members((KnownMembers) unchecked ((short)-(short)id));
type = ResolveType(unchecked ((ushort)(short)-(short)knownProp.Parent));
name = knownProp.Name;
member = knownProp.Property;
}
else
{
var attrRec = Baml.AttributeIdMap[id];
type = ResolveType(attrRec.OwnerTypeId);
name = attrRec.Name;
member = null;
}
propertyMap[id] = xamlProp = new XamlProperty(type, name)
{
ResolvedMember = member
};
xamlProp.TryResolve();
return(xamlProp);
}
public XamlModelProperty(XamlDesignItem designItem, XamlProperty property)
{
Debug.Assert(designItem != null);
Debug.Assert(property != null);
this._designItem = designItem;
this._property = property;
if (property.IsCollection)
{
_collectionElements = new XamlModelCollectionElementsCollection(this, property);
}
}
static bool NeedsFullName(XamlProperty property, XElement elem)
{
var p = elem.Parent;
while (p != null && p.Annotation <XamlType>()?.ResolvedType.FullName != "System.Windows.Style")
{
p = p.Parent;
}
var type = p?.Annotation <TargetTypeAnnotation>()?.Type;
return(type == null || property.IsAttachedTo(type));
}
public override XamlProperty GetDirectiveProperty(string name)
{
if (_directives == null)
{
_directives = LoadDirectives();
}
XamlProperty directive = _directives.GetDirectiveProperty(name);
if (directive == null)
{
directive = new UnknownProperty(name,
null, /*declaringType - xml directives don't have one. */
XmlDirectives.Uri);
}
return(directive);
}
private bool NeedsFullName(XamlProperty property, XamlContext ctx, XElement elem)
{
XElement p = elem.Parent;
while (p != null && p.Annotation <XamlType>()?.ResolvedType.FullName != "System.Windows.Style")
{
p = p.Parent;
}
var type = p?.Annotation <TargetTypeAnnotation>()?.Type;
if (type == null)
{
return(true);
}
return(property.IsAttachedTo(type));
}
public XamlModelProperty(XamlDesignItem designItem, XamlProperty property)
{
Debug.Assert(designItem != null);
Debug.Assert(property != null);
this._designItem = designItem;
this._property = property;
if (property.IsCollection)
{
_collectionElements = new XamlModelCollectionElementsCollection(this, property);
}
ValueChanged += (x, y) =>
{
OnPropertyChanged("Value");
OnPropertyChanged("ValueOnInstanceOrView");
};
ValueOnInstanceChanged += (x, y) =>
{
OnPropertyChanged("ValueOnInstance");
OnPropertyChanged("ValueOnInstanceOrView");
};
}
private XamlProperty LookupDependsOn()
{
object obj = LookupCustomAttribute(typeof(DependsOnAttribute));
if (obj == null)
{
return(null);
}
else
{
string doPropertyName = ((DependsOnAttribute)obj).Name;
XamlProperty xp = _declaringType.GetProperty(doPropertyName);
if (xp != null)
{
return(xp);
}
else
{
string err = SR.Get(SRID.UnknownAttributeProperty, typeof(DependsOnAttribute).Name, doPropertyName, _name);
throw new XamlSchemaException(err);
}
}
}
set => SetValue(XamlProperty, value);
public XamlModelCollectionElementsCollection(XamlModelProperty modelProperty, XamlProperty property)
{
this.modelProperty = modelProperty;
this.property = property;
this.context = (XamlDesignContext)modelProperty.DesignItem.Context;
}
