public static void Save(XmlWriter xmlWriter, object instance)
{
using (var writer = new XamlXmlWriter(xmlWriter, context))
{
Save(writer, instance);
}
}
public static void Save(Stream stream, object instance)
{
using (var writer = new XamlXmlWriter(stream, context))
{
Save(writer, instance);
}
}
public void SettingsNull()
{
// allowed.
var w = new XamlXmlWriter(new MemoryStream(), sctx, null);
Assert.AreEqual(sctx, w.SchemaContext, "#1");
Assert.IsNotNull(w.Settings, "#2");
}
public void StartObjectValue()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteValue("foo");
}
public void GetObjectAfterStartObject()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteGetObject();
}
private static void Save(XamlXmlWriter writer, object instance)
{
var readerSettings = new XamlObjectReaderSettings();
using (var reader = new XamlObjectReader(instance, context, readerSettings))
{
XamlServices.Transform(reader, writer);
}
}
public void StartObjectWriteEndMember()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteEndMember();
}
public void EndObjectAfterNamespace()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteNamespace(new NamespaceDeclaration("urn:foo", "y"));
Assert.Throws <InvalidOperationException> (() => xw.WriteEndObject());
}
public void StartMemberWriteEndObject()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteStartMember(xm);
Assert.Throws <XamlXmlWriterException> (() => xw.WriteEndObject());
}
public void WriteValueAfterNullValue()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
Assert.Throws <XamlXmlWriterException> (() => xw.WriteValue(null));
//xw.WriteValue ("bar");
}
public void GetObjectOnNonCollection()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteStartMember(xm);
Assert.Throws <InvalidOperationException> (() => xw.WriteGetObject());
}
public void InitWriteNamespace()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteNamespace(new NamespaceDeclaration("urn:foo", "x")); // ignored.
xw.Close();
Assert.AreEqual("", sw.ToString(), "#1");
}
private static void Save(XamlXmlWriter writer, object instance)
{
var readerSettings = new XamlObjectReaderSettings();
using (var reader = new XamlObjectReader(instance, context, readerSettings))
{
XamlServices.Transform(reader, writer);
}
}
public void WriteEndObjectExcess()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteEndObject();
xw.WriteEndObject();
}
public void GetObjectOnNonCollection()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteStartMember(xm);
xw.WriteGetObject();
}
public void StartMemberWriteEndMember()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteStartMember(xm);
xw.WriteEndMember(); // wow, really?
}
public void WriteValueTypeNonString()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteStartMember(xm);
xw.WriteValue(5); // even the type matches the member type, writing non-string value is rejected.
}
public void EndObjectAfterNamespace()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteNamespace(new NamespaceDeclaration("urn:foo", "y"));
xw.WriteEndObject();
}
public void WriteValueAfterNullValue()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteValue(null);
xw.WriteValue("bar");
}
public void GetObjectOnNonCollection2()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteStartMember(new XamlMember(typeof(string).GetProperty("Length"), sctx)); // Length is of type int, which is not a collection
xw.WriteGetObject();
}
void UpdateXaml()
{
var sb = new StringBuilder();
using (var xmlWriter = new XamlXmlWriter(sb)) {
DesignSurface.SaveDesigner(xmlWriter);
Text = XamlFormatter.Format(sb.ToString());
}
}
/// <summary>
/// Serialize an Activity to a Xaml string.
/// </summary>
public static string Serialize(this Activity activity)
{
var builder = new StringBuilder();
var writer = new XamlXmlWriter(new StringWriter(builder), new XamlSchemaContext());
var activityWriter = ActivityXamlServices.CreateBuilderWriter(writer);
XamlServices.Save(activityWriter, activity);
return(builder.ToString());
}
public string DecompileBaml(MemoryStream bamlCode, string containingAssemblyFile, ConnectMethodDecompiler connectMethodDecompiler, AssemblyResolver asmResolver)
{
this.asmResolver = asmResolver;
AppDomain.CurrentDomain.AssemblyResolve += AssemblyResolve;
bamlCode.Position = 0;
TextWriter w = new StringWriter();
Assembly assembly = Assembly.LoadFile(containingAssemblyFile);
Baml2006Reader reader = new Baml2006Reader(bamlCode, new XamlReaderSettings()
{
ValuesMustBeString = true, LocalAssembly = assembly
});
var xamlDocument = Parse(reader);
string bamlTypeName = xamlDocument.OfType <XamlObjectNode>().First().Type.UnderlyingType.FullName;
var eventMappings = connectMethodDecompiler.DecompileEventMappings(bamlTypeName);
foreach (var xamlNode in xamlDocument)
{
RemoveConnectionIds(xamlNode, eventMappings, reader.SchemaContext);
AvoidContentProperties(xamlNode);
MoveXKeyToFront(xamlNode);
}
XDocument doc = new XDocument();
XamlXmlWriter writer = new XamlXmlWriter(doc.CreateWriter(), reader.SchemaContext, new XamlXmlWriterSettings {
AssumeValidInput = true
});
foreach (var xamlNode in xamlDocument)
{
xamlNode.WriteTo(writer);
}
writer.Close();
// Fix namespace references
string suffixToRemove = ";assembly=" + assembly.GetName().Name;
foreach (XAttribute attrib in doc.Root.Attributes())
{
if (attrib.Name.Namespace == XNamespace.Xmlns)
{
if (attrib.Value.EndsWith(suffixToRemove, StringComparison.Ordinal))
{
string newNamespace = attrib.Value.Substring(0, attrib.Value.Length - suffixToRemove.Length);
ChangeXmlNamespace(doc, attrib.Value, newNamespace);
attrib.Value = newNamespace;
}
}
}
return(doc.ToString());
}
public void ValueThenNamespace()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteStartMember(xm);
xw.WriteValue("foo");
xw.WriteNamespace(new NamespaceDeclaration("y", "urn:foo")); // this does not raise an error (since it might start another object)
}
[ExpectedException(typeof(InvalidOperationException))] // ... shouldn't it be XamlXmlWriterException?
public void WriteValueAfterNamespace()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteStartMember(XamlLanguage.Initialization);
xw.WriteNamespace(new NamespaceDeclaration("urn:foo", "y"));
xw.WriteValue("foo");
}
public void WriteValueList()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(new XamlType(typeof(List <string>), sctx));
xw.WriteStartMember(XamlLanguage.Items);
xw.WriteValue("foo");
xw.WriteValue("bar");
}
public void WriteStartObjectAfterTopLevel()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteEndObject();
// writing another root is not allowed.
xw.WriteStartObject(xt);
}
public void InitWriteStartObject()
{
string xml = @"<?xml version='1.0' encoding='utf-16'?><Int32 xmlns='http://schemas.microsoft.com/winfx/2006/xaml' />";
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(new XamlType(typeof(int), sctx));
xw.Close();
Assert.AreEqual(xml, sw.ToString().Replace('"', '\''), "#1");
}
private void Export()
{
var sb = new StringBuilder();
using (var xmlWriter = new XamlXmlWriter(sb))
{
designSurface.SaveDesigner(xmlWriter);
}
var xamlCode = sb.ToString();
}
void Initialize(XamlXmlWriter xamlXmlWriter)
{
this.xamlXmlWriter = xamlXmlWriter;
settings = xamlXmlWriter.Settings; // This will clone, only want to do this once
meSettings = meSettings ?? new XamlMarkupExtensionWriterSettings();
currentState = Start.State;
sb = new StringBuilder();
nodes = new Stack <Node>();
failed = false;
}
public void WriteStartObjectAfterTopLevel()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt);
xw.WriteEndObject();
// writing another root is not allowed.
Assert.Throws <XamlXmlWriterException> (() => xw.WriteStartObject(xt));
}
public void EndObjectAfterGetObject()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt2);
xw.WriteStartMember(new XamlMember(typeof(Foo).GetProperty("Bar"), sctx));
xw.WriteGetObject();
xw.WriteEndObject();
}
public void EndMemberAfterGetObject()
{
var sw = new StringWriter();
var xw = new XamlXmlWriter(sw, sctx, null);
xw.WriteStartObject(xt2);
xw.WriteStartMember(new XamlMember(typeof(Foo).GetProperty("Bar"), sctx));
xw.WriteGetObject();
Assert.Throws <XamlXmlWriterException> (() => xw.WriteEndMember()); // ...!?
}
