internal static string ConvertXamlTypeToString(ITypeDescriptorContext context, XamlType xamlType)
{
var prefixLookup = GetService <INamespacePrefixLookup>(context);
if (prefixLookup == null)
{
return(null);
}
XamlTypeName typeName = new XamlTypeName(xamlType);
return(typeName.ToString(prefixLookup));
}
public void ToStringNamespaceLookup ()
{
var n = new XamlTypeName ("urn:foo", "Foo", new XamlTypeName [] {new XamlTypeName ("urn:bar", "Bar"), new XamlTypeName ("urn:baz", "Baz")});
var lookup = new MyNamespaceLookup ();
lookup.Add ("a", "urn:foo");
lookup.Add ("b", "urn:bar");
lookup.Add ("c", "urn:baz");
Assert.AreEqual ("a:Foo(b:Bar, c:Baz)", n.ToString (lookup), "#1");
Assert.AreEqual ("b:Bar, c:Baz", XamlTypeName.ToString (n.TypeArguments, lookup), "#2");
}
public void ToStringNullLookup ()
{
var n = new XamlTypeName ("urn:foo", "Foo", new XamlTypeName [] {new XamlTypeName ("urn:bar", "Bar"), new XamlTypeName ("urn:baz", "Baz")});
Assert.AreEqual ("{urn:foo}Foo({urn:bar}Bar, {urn:baz}Baz)", n.ToString (null), "#1");
}
public void ToStringNamespaceLookupInsufficient ()
{
var n = new XamlTypeName ("urn:foo", "Foo", new XamlTypeName [] {new XamlTypeName ("urn:bar", "Bar"), new XamlTypeName ("urn:baz", "Baz")});
var lookup = new MyNamespaceLookup ();
lookup.Add ("a", "urn:foo");
lookup.Add ("c", "urn:baz");
// it fails because there is missing mapping for urn:bar.
Assert.AreEqual ("a:Foo({urn:bar}Bar, c:Baz)", n.ToString (lookup), "#1");
}
public void ToStringXamlTypePredefined ()
{
var n = new XamlTypeName (XamlLanguage.Int32);
Assert.AreEqual ("{http://schemas.microsoft.com/winfx/2006/xaml}Int32", n.ToString (), "#1");
}
public void ToStringEmptyNamespace ()
{
var n = new XamlTypeName (string.Empty, "Foo");
Assert.AreEqual ("{}Foo", n.ToString (), "#1");
}
public void ToStringTypeArguments2 ()
{
var n = new XamlTypeName ("urn:foo", "Foo", new XamlTypeName [] {new XamlTypeName ("urn:bar", "Bar"), new XamlTypeName ("urn:baz", "Baz")});
Assert.AreEqual ("{urn:foo}Foo({urn:bar}Bar, {urn:baz}Baz)", n.ToString (), "#1");
}
public void ToStringTypeArgumentsNullEntry ()
{
var n = new XamlTypeName ("urn:foo", "FooBar", new XamlTypeName [] {null, new XamlTypeName ("urn:bar", "FooBarBaz")});
Assert.AreEqual ("{urn:foo}FooBar()", n.ToString (), "#1");
}
public void ToStringTypeArgumentsNull ()
{
var n = new XamlTypeName ("urn:foo", "FooBar", (XamlTypeName []) null);
Assert.AreEqual ("{urn:foo}FooBar", n.ToString (), "#1");
}
public void ToStringNamespaceNull ()
{
// allowed.
var n = new XamlTypeName (null, "FooBar");
n.ToString ();
}
public void ToStringNameNull ()
{
var n = new XamlTypeName ("urn:foo", null);
n.ToString ();
}
public void ToStringDefault ()
{
var n = new XamlTypeName ();
n.ToString ();
}
