void DoSetterAndEventSetterCompletion(XamlCompletionContext context, XamlCompletionItemList completionList)
{
string typeNameString;
int dotIndex;
IType typeName = ResolveTargetType(context, out typeNameString, out dotIndex,
string.Equals(context.Attribute.Name, "Property") ||
string.Equals(context.Attribute.Name, "Event"));
MemberResolveResult mrr;
switch (context.Attribute.Name)
{
case "Value":
AttributeValue propType = MarkupExtensionParser.ParseValue(context.ActiveElement.GetAttributeValue("Property") ?? "");
if (!propType.IsString)
{
break;
}
context.Description = XamlContextDescription.AtTag;
string name = propType.StringValue;
if (!name.Contains("."))
{
name = typeNameString + "." + name;
}
mrr = resolver.ResolveExpression(name, context) as MemberResolveResult;
if (mrr == null || mrr.Member == null)
{
break;
}
completionList.Items.AddRange(
generator.MemberCompletion(context, mrr.Member.ReturnType, string.Empty)
);
break;
case "Property":
completionList.Items.AddRange(
typeName.GetProperties()
.Where(p => p.IsPublic && p.CanSet)
.Select(prop => new XamlCompletionItem(prop))
);
if (dotIndex == -1)
{
completionList.Items.AddRange(
generator.GetTypesForPropEventNameCompletion(context, true)
);
}
break;
case "Event":
completionList.Items.AddRange(
typeName.GetEvents()
.Where(e => e.IsPublic)
.Select(evt => new XamlCompletionItem(evt))
);
if (dotIndex == -1)
{
completionList.Items.AddRange(
generator.GetTypesForPropEventNameCompletion(context, true)
);
}
break;
case "Handler":
var loc3 = context.Editor.Document.GetLocation(XmlParser.GetActiveElementStartIndex(context.Editor.Document.Text, context.Editor.Caret.Offset));
AttributeValue evtType = MarkupExtensionParser.ParseValue(context.ActiveElement.GetAttributeValue("Event") ?? "");
if (!evtType.IsString)
{
break;
}
string evtName = evtType.StringValue;
if (!evtName.Contains("."))
{
evtName = typeNameString + "." + evtName;
}
mrr = resolver.ResolveExpression(evtName, context) as MemberResolveResult;
if (mrr == null)
{
break;
}
var member = mrr.Member as IEvent;
if (member == null)
{
break;
}
completionList.Items.AddRange(generator.FindMatchingEventHandlers(context, member, typeName.Name));
break;
}
}