public SerializableTypeCodeDomSerializer(CodeDomSerializer originalSerializer)
{
if (originalSerializer == null)
throw new ArgumentNullException("originalSerializer");
this.originalSerializer = originalSerializer;
}
private object DeserializeEntry(IDesignerSerializationManager manager, ObjectEntry objectEntry)
{
object deserialized = null;
if (objectEntry.IsEntireObject)
{
CodeDomSerializer serializer = (CodeDomSerializer)manager.GetSerializer(objectEntry.Type,
typeof(CodeDomSerializer));
if (serializer != null)
{
deserialized = serializer.Deserialize(manager, objectEntry.Serialized);
// check if the name of the object has changed
// (if it e.g clashes with another name)
string newName = manager.GetName(deserialized);
if (newName != objectEntry.Name)
{
objectEntry.Name = newName;
}
}
}
else
{
foreach (MemberEntry memberEntry in objectEntry.Members.Values)
{
CodeDomSerializer serializer = (CodeDomSerializer)manager.GetSerializer(objectEntry.Type,
typeof(CodeDomSerializer));
if (serializer != null)
{
serializer.Deserialize(manager, memberEntry.Serialized);
}
}
}
return(deserialized);
}
protected override void PerformLoad(IDesignerSerializationManager manager)
{
if (manager == null)
{
throw new ArgumentNullException("manager");
}
CodeCompileUnit document = this.Parse();
if (document == null)
{
throw new NotSupportedException("The language did not provide a code parser for this file");
}
string namespaceName = null;
CodeTypeDeclaration rootDocument = GetFirstCodeTypeDecl(document, out namespaceName);
if (rootDocument == null)
{
throw new InvalidOperationException("Cannot find a declaration in a namespace to load.");
}
_rootSerializer = manager.GetSerializer(manager.GetType(rootDocument.BaseTypes[0].BaseType),
typeof(RootCodeDomSerializer)) as CodeDomSerializer;
if (_rootSerializer == null)
{
throw new InvalidOperationException("Serialization not supported for this class");
}
_rootSerializer.Deserialize(manager, rootDocument);
base.SetBaseComponentClassName(namespaceName + "." + rootDocument.Name);
}
/// <summary>
/// This method actually performs the serialization. When the member is serialized
/// the necessary statements will be added to the statements collection.
/// </summary>
public override void Serialize(IDesignerSerializationManager manager, object value, MemberDescriptor descriptor, CodeStatementCollection statements)
{
if (manager is null)
{
throw new ArgumentNullException(nameof(manager));
}
if (value is null)
{
throw new ArgumentNullException(nameof(value));
}
if (!(descriptor is EventDescriptor eventToSerialize))
{
throw new ArgumentNullException(nameof(descriptor));
}
if (statements is null)
{
throw new ArgumentNullException(nameof(statements));
}
try
{
// If the IEventBindingService is not available, we don't throw - we just don't do anything.
if (manager.GetService(typeof(IEventBindingService)) is IEventBindingService eventBindings)
{
PropertyDescriptor prop = eventBindings.GetEventProperty(eventToSerialize);
string methodName = (string)prop.GetValue(value);
if (methodName != null)
{
CodeDomSerializer.Trace("Event {0} bound to {1}", eventToSerialize.Name, methodName);
CodeExpression eventTarget = SerializeToExpression(manager, value);
CodeDomSerializer.TraceWarningIf(eventTarget is null, "Object has no name and no propery ref in context so we cannot serialize events: {0}", value);
if (eventTarget != null)
{
CodeTypeReference delegateTypeRef = new CodeTypeReference(eventToSerialize.EventType);
CodeDelegateCreateExpression delegateCreate = new CodeDelegateCreateExpression(delegateTypeRef, _thisRef, methodName);
CodeEventReferenceExpression eventRef = new CodeEventReferenceExpression(eventTarget, eventToSerialize.Name);
CodeAttachEventStatement attach = new CodeAttachEventStatement(eventRef, delegateCreate);
attach.UserData[typeof(Delegate)] = eventToSerialize.EventType;
statements.Add(attach);
}
}
}
}
catch (Exception e)
{
// Since we usually go through reflection, don't
// show what our engine does, show what caused
// the problem.
//
if (e is TargetInvocationException)
{
e = e.InnerException;
}
manager.ReportError(new CodeDomSerializerException(string.Format(SR.SerializerPropertyGenFailed, eventToSerialize.Name, e.Message), manager));
}
}
/// <summary>
/// This method actually performs the serialization. When the member is serialized
/// the necessary statements will be added to the statements collection.
/// </summary>
public override void Serialize(IDesignerSerializationManager manager, object value, MemberDescriptor descriptor, CodeStatementCollection statements)
{
if (manager is null)
{
throw new ArgumentNullException(nameof(manager));
}
if (value is null)
{
throw new ArgumentNullException(nameof(value));
}
if (!(descriptor is PropertyDescriptor propertyToSerialize))
{
throw new ArgumentNullException(nameof(descriptor));
}
if (statements is null)
{
throw new ArgumentNullException(nameof(statements));
}
try
{
ExtenderProvidedPropertyAttribute exAttr = (ExtenderProvidedPropertyAttribute)propertyToSerialize.Attributes[typeof(ExtenderProvidedPropertyAttribute)];
bool isExtender = (exAttr != null && exAttr.Provider != null);
bool serializeContents = propertyToSerialize.Attributes.Contains(DesignerSerializationVisibilityAttribute.Content);
CodeDomSerializer.Trace("Serializing property {0}", propertyToSerialize.Name);
if (serializeContents)
{
SerializeContentProperty(manager, value, propertyToSerialize, isExtender, statements);
}
else if (isExtender)
{
SerializeExtenderProperty(manager, value, propertyToSerialize, statements);
}
else
{
SerializeNormalProperty(manager, value, propertyToSerialize, statements);
}
}
catch (Exception e)
{
// Since we usually go through reflection, don't
// show what our engine does, show what caused
// the problem.
if (e is TargetInvocationException)
{
e = e.InnerException;
}
manager.ReportError(new CodeDomSerializerException(string.Format(SR.SerializerPropertyGenFailed, propertyToSerialize.Name, e.Message), manager));
}
}
public CodeDomSerializationProvider()
{
_componentSerializer = new ComponentCodeDomSerializer();
_propertySerializer = new PropertyCodeDomSerializer();
_eventSerializer = new EventCodeDomSerializer();
_collectionSerializer = new CollectionCodeDomSerializer();
_primitiveSerializer = new PrimitiveCodeDomSerializer();
_rootSerializer = new RootCodeDomSerializer();
_enumSerializer = new EnumCodeDomSerializer();
_othersSerializer = new CodeDomSerializer();
}
public CodeDomSerializationProvider ()
{
_componentSerializer = new ComponentCodeDomSerializer ();
_propertySerializer = new PropertyCodeDomSerializer ();
_eventSerializer = new EventCodeDomSerializer ();
_collectionSerializer = new CollectionCodeDomSerializer ();
_primitiveSerializer = new PrimitiveCodeDomSerializer ();
_rootSerializer = new RootCodeDomSerializer ();
_enumSerializer = new EnumCodeDomSerializer ();
_othersSerializer = new CodeDomSerializer ();
}
private void ClearDocument()
{
if (this._documentType != null)
{
base.LoaderHost.RemoveService(typeof(CodeTypeDeclaration));
this._documentType = null;
this._documentNamespace = null;
this._documentCompileUnit = null;
this._rootSerializer = null;
this._typeSerializer = null;
}
}
private void SerializeContentProperty(IDesignerSerializationManager manager, object instance,
PropertyDescriptor descriptor, CodeStatementCollection statements)
{
CodePropertyReferenceExpression propRef = new CodePropertyReferenceExpression();
propRef.PropertyName = descriptor.Name;
object propertyValue = descriptor.GetValue(instance);
ExpressionContext expressionCtx = manager.Context[typeof(ExpressionContext)] as ExpressionContext;
if (expressionCtx != null && expressionCtx.PresetValue == instance)
{
propRef.TargetObject = expressionCtx.Expression;
}
else
{
propRef.TargetObject = base.SerializeToExpression(manager, instance);
}
CodeDomSerializer serializer = manager.GetSerializer(propertyValue.GetType(), typeof(CodeDomSerializer)) as CodeDomSerializer;
if (propRef.TargetObject != null && serializer != null)
{
manager.Context.Push(new ExpressionContext(propRef, propRef.GetType(), null, propertyValue));
object serialized = serializer.Serialize(manager, propertyValue);
manager.Context.Pop();
CodeStatementCollection serializedStatements = serialized as CodeStatementCollection;
if (serializedStatements != null)
{
statements.AddRange(serializedStatements);
}
CodeStatement serializedStatement = serialized as CodeStatement;
if (serializedStatement != null)
{
statements.Add(serializedStatement);
}
CodeExpression serializedExpr = serialized as CodeExpression;
if (serializedExpr != null)
{
statements.Add(new CodeAssignStatement(propRef, serializedExpr));
}
}
}
private void SerializeComponent(IDesignerSerializationManager manager, IComponent component)
{
CodeDomSerializer serializer = base.GetSerializer(manager, component) as CodeDomSerializer; // ComponentCodeDomSerializer
if (serializer != null)
{
this._codeMap.AddField(new CodeMemberField(component.GetType(), manager.GetName(component)));
// statements can be a CodeExpression if the full serialization has been completed prior
// to this serialization call (e.g when it is requested during the serialization of another
// component.
//
CodeStatementCollection statements = serializer.Serialize(manager, component) as CodeStatementCollection;
if (statements != null)
{
_codeMap.Add(statements);
}
CodeStatement statement = serializer.Serialize(manager, component) as CodeStatement;
if (statement != null)
{
_codeMap.Add(statement);
}
}
}
protected override void PerformLoad (IDesignerSerializationManager manager)
{
if (manager == null)
throw new ArgumentNullException ("manager");
CodeCompileUnit document = this.Parse ();
if (document == null)
throw new NotSupportedException ("The language did not provide a code parser for this file");
string namespaceName = null;
CodeTypeDeclaration rootDocument = GetFirstCodeTypeDecl (document, out namespaceName);
if (rootDocument == null)
throw new InvalidOperationException ("Cannot find a declaration in a namespace to load.");
_rootSerializer = manager.GetSerializer (manager.GetType (rootDocument.BaseTypes[0].BaseType),
typeof (RootCodeDomSerializer)) as CodeDomSerializer;
if (_rootSerializer == null)
throw new InvalidOperationException ("Serialization not supported for this class");
_rootSerializer.Deserialize (manager, rootDocument);
base.SetBaseComponentClassName (namespaceName + "." + rootDocument.Name);
}
private void Serialize(IServiceProvider provider)
{
if (provider == null || _objects == null)
{
return;
}
// Use a new serialization manager to prevent from "deadlocking" the surface one
// by trying to create new session when one currently exists
//
InstanceRedirectorDesignerSerializationManager manager =
new InstanceRedirectorDesignerSerializationManager(provider, null, false);
((IDesignerSerializationManager)manager).AddSerializationProvider(CodeDomSerializationProvider.Instance);
IDisposable session = manager.CreateSession();
foreach (ObjectEntry objectEntry in _objects.Values)
{
if (objectEntry.IsEntireObject)
{
CodeDomSerializer serializer = (CodeDomSerializer)((IDesignerSerializationManager)manager).GetSerializer(objectEntry.Type,
typeof(CodeDomSerializer));
if (serializer != null)
{
object serialized = null;
if (objectEntry.Absolute)
{
serialized = serializer.SerializeAbsolute(manager,
objectEntry.Instance);
}
else
{
serialized = serializer.Serialize(manager, objectEntry.Instance);
}
objectEntry.Serialized = serialized;
}
}
else
{
foreach (MemberEntry memberEntry in objectEntry.Members.Values)
{
CodeDomSerializer serializer = (CodeDomSerializer)((IDesignerSerializationManager)manager).GetSerializer(
objectEntry.Type, typeof(CodeDomSerializer));
if (serializer != null)
{
object serialized = null;
if (memberEntry.Absolute)
{
serialized = serializer.SerializeMemberAbsolute(manager,
objectEntry.Instance,
memberEntry.Descriptor);
}
else
{
serialized = serializer.SerializeMember(manager,
objectEntry.Instance,
memberEntry.Descriptor);
}
memberEntry.Serialized = serialized;
}
}
}
}
_errors = manager.Errors;
session.Dispose();
}
private object DeserializeName(IDesignerSerializationManager manager, string name)
{
string typeName = null;
Type objectType = null;
object obj2 = this.nameTable[name];
using (CodeDomSerializerBase.TraceScope("RootCodeDomSerializer::DeserializeName"))
{
CodeMemberField field = null;
CodeObject obj3 = obj2 as CodeObject;
if (obj3 != null)
{
obj2 = null;
this.nameTable[name] = null;
if (obj3 is CodeVariableDeclarationStatement)
{
CodeVariableDeclarationStatement statement = (CodeVariableDeclarationStatement)obj3;
typeName = CodeDomSerializerBase.GetTypeNameFromCodeTypeReference(manager, statement.Type);
}
else if (obj3 is CodeMemberField)
{
field = (CodeMemberField)obj3;
typeName = CodeDomSerializerBase.GetTypeNameFromCodeTypeReference(manager, field.Type);
}
}
else
{
if (obj2 != null)
{
return(obj2);
}
IContainer service = (IContainer)manager.GetService(typeof(IContainer));
if (service != null)
{
IComponent component = service.Components[name];
if (component != null)
{
typeName = component.GetType().FullName;
this.nameTable[name] = component;
}
}
}
if (name.Equals(this.ContainerName))
{
IContainer container2 = (IContainer)manager.GetService(typeof(IContainer));
if (container2 != null)
{
obj2 = container2;
}
}
else if (typeName != null)
{
objectType = manager.GetType(typeName);
if (objectType == null)
{
manager.ReportError(new SerializationException(System.Design.SR.GetString("SerializerTypeNotFound", new object[] { typeName })));
}
else
{
CodeStatementCollection codeObject = (CodeStatementCollection)this.statementTable[name];
if ((codeObject != null) && (codeObject.Count > 0))
{
CodeDomSerializer serializer = (CodeDomSerializer)manager.GetSerializer(objectType, typeof(CodeDomSerializer));
if (serializer == null)
{
manager.ReportError(System.Design.SR.GetString("SerializerNoSerializerForComponent", new object[] { objectType.FullName }));
}
else
{
try
{
obj2 = serializer.Deserialize(manager, codeObject);
if ((obj2 != null) && (field != null))
{
PropertyDescriptor descriptor = TypeDescriptor.GetProperties(obj2)["Modifiers"];
if ((descriptor != null) && (descriptor.PropertyType == typeof(MemberAttributes)))
{
MemberAttributes attributes = field.Attributes & MemberAttributes.AccessMask;
descriptor.SetValue(obj2, attributes);
}
}
}
catch (Exception exception)
{
manager.ReportError(exception);
}
}
}
}
}
this.nameTable[name] = obj2;
}
return(obj2);
}
internal ProjectResourcesComponentCodeDomSerializer(CodeDomSerializer baseSerializer)
{
if (baseSerializer == null)
throw new ArgumentNullException("baseSerializer");
this.baseSerializer = baseSerializer;
}
private object DeserializeName(IDesignerSerializationManager manager, string name, CodeStatementCollection statements)
{
object obj2 = null;
using (CodeDomSerializerBase.TraceScope("RootCodeDomSerializer::DeserializeName"))
{
obj2 = this._nameTable[name];
CodeObject obj3 = obj2 as CodeObject;
string typeName = null;
CodeMemberField field = null;
if (obj3 != null)
{
obj2 = null;
this._nameTable[name] = null;
CodeVariableDeclarationStatement statement = obj3 as CodeVariableDeclarationStatement;
if (statement != null)
{
typeName = CodeDomSerializerBase.GetTypeNameFromCodeTypeReference(manager, statement.Type);
}
else
{
field = obj3 as CodeMemberField;
if (field != null)
{
typeName = CodeDomSerializerBase.GetTypeNameFromCodeTypeReference(manager, field.Type);
}
else
{
CodeExpression expression = obj3 as CodeExpression;
RootContext context = manager.Context[typeof(RootContext)] as RootContext;
if (((context != null) && (expression != null)) && (context.Expression == expression))
{
obj2 = context.Value;
typeName = TypeDescriptor.GetClassName(obj2);
}
}
}
}
else if (obj2 == null)
{
IContainer service = (IContainer)manager.GetService(typeof(IContainer));
if (service != null)
{
IComponent component = service.Components[name];
if (component != null)
{
typeName = component.GetType().FullName;
this._nameTable[name] = component;
}
}
}
if (typeName == null)
{
return(obj2);
}
Type valueType = manager.GetType(typeName);
if (valueType == null)
{
manager.ReportError(new CodeDomSerializerException(System.Design.SR.GetString("SerializerTypeNotFound", new object[] { typeName }), manager));
return(obj2);
}
if ((statements == null) && this._statementTable.ContainsKey(name))
{
statements = this._statementTable[name];
}
if ((statements == null) || (statements.Count <= 0))
{
return(obj2);
}
CodeDomSerializer serializer = base.GetSerializer(manager, valueType);
if (serializer == null)
{
manager.ReportError(new CodeDomSerializerException(System.Design.SR.GetString("SerializerNoSerializerForComponent", new object[] { valueType.FullName }), manager));
return(obj2);
}
try
{
obj2 = serializer.Deserialize(manager, statements);
if ((obj2 != null) && (field != null))
{
PropertyDescriptor descriptor = TypeDescriptor.GetProperties(obj2)["Modifiers"];
if ((descriptor != null) && (descriptor.PropertyType == typeof(MemberAttributes)))
{
MemberAttributes attributes = field.Attributes & MemberAttributes.AccessMask;
descriptor.SetValue(obj2, attributes);
}
}
this._nameTable[name] = obj2;
}
catch (Exception exception)
{
manager.ReportError(exception);
}
}
return(obj2);
}
/// <summary>
/// This serializes the given property on this object.
/// </summary>
private void SerializeNormalProperty(IDesignerSerializationManager manager, object value, PropertyDescriptor property, CodeStatementCollection statements)
{
using (CodeDomSerializer.TraceScope("CodeDomSerializer::" + nameof(SerializeProperty)))
{
CodeExpression target = SerializeToExpression(manager, value);
CodeDomSerializer.TraceWarningIf(target is null, "Unable to serialize target for property {0}", property.Name);
if (target != null)
{
CodeExpression propertyRef = new CodePropertyReferenceExpression(target, property.Name);
CodeExpression serializedPropertyValue = null;
// First check for a member relationship service to see if this property
// is related to another member. If it is, then we will use that
// relationship to construct the property assign statement. if
// it isn't, then we're serialize ourselves.
if (manager.GetService(typeof(MemberRelationshipService)) is MemberRelationshipService relationships)
{
MemberRelationship relationship = relationships[value, property];
if (relationship != MemberRelationship.Empty)
{
CodeExpression rhsTarget = SerializeToExpression(manager, relationship.Owner);
if (rhsTarget != null)
{
serializedPropertyValue = new CodePropertyReferenceExpression(rhsTarget, relationship.Member.Name);
}
}
}
if (serializedPropertyValue is null)
{
// Serialize the value of this property into a code expression. If we can't get one,
// then we won't serialize the property.
//
object propValue = GetPropertyValue(manager, property, value, out bool validValue);
if (validValue)
{
ExpressionContext tree = null;
if (propValue != value)
{
// make sure the value isn't the object or we'll end up printing
// this property instead of the value.
tree = new ExpressionContext(propertyRef, property.PropertyType, value);
manager.Context.Push(tree);
}
try
{
serializedPropertyValue = SerializeToExpression(manager, propValue);
}
finally
{
if (tree != null)
{
Debug.Assert(manager.Context.Current == tree, "Context stack corrupted.");
manager.Context.Pop();
}
}
}
}
if (serializedPropertyValue != null)
{
CodeAssignStatement assign = new CodeAssignStatement(propertyRef, serializedPropertyValue);
statements.Add(assign);
}
}
}
}
internal LocalizationCodeDomSerializer(CodeDomLocalizationModel model, object currentSerializer)
{
this._model = model;
this._currentSerializer = currentSerializer as CodeDomSerializer;
}
private void EnsureDocument(IDesignerSerializationManager manager)
{
if (this._documentCompileUnit == null)
{
this._documentCompileUnit = this.Parse();
if (this._documentCompileUnit == null)
{
Exception exception = new NotSupportedException(System.Design.SR.GetString("CodeDomDesignerLoaderNoLanguageSupport")) {
HelpLink = "CodeDomDesignerLoaderNoLanguageSupport"
};
throw exception;
}
}
if (this._documentType == null)
{
ArrayList list = null;
bool flag = true;
if (this._documentCompileUnit.UserData[typeof(InvalidOperationException)] != null)
{
InvalidOperationException exception2 = this._documentCompileUnit.UserData[typeof(InvalidOperationException)] as InvalidOperationException;
if (exception2 != null)
{
this._documentCompileUnit = null;
throw exception2;
}
}
foreach (CodeNamespace namespace2 in this._documentCompileUnit.Namespaces)
{
foreach (CodeTypeDeclaration declaration in namespace2.Types)
{
Type componentType = null;
foreach (CodeTypeReference reference in declaration.BaseTypes)
{
Type type = base.LoaderHost.GetType(CodeDomSerializerBase.GetTypeNameFromCodeTypeReference(manager, reference));
if ((type != null) && !type.IsInterface)
{
componentType = type;
break;
}
if (type == null)
{
if (list == null)
{
list = new ArrayList();
}
list.Add(System.Design.SR.GetString("CodeDomDesignerLoaderDocumentFailureTypeNotFound", new object[] { declaration.Name, reference.BaseType }));
}
}
if (componentType != null)
{
bool flag2 = false;
foreach (Attribute attribute in TypeDescriptor.GetAttributes(componentType))
{
if (attribute is RootDesignerSerializerAttribute)
{
RootDesignerSerializerAttribute attribute2 = (RootDesignerSerializerAttribute) attribute;
string serializerBaseTypeName = attribute2.SerializerBaseTypeName;
if ((serializerBaseTypeName != null) && (base.LoaderHost.GetType(serializerBaseTypeName) == typeof(CodeDomSerializer)))
{
Type type3 = base.LoaderHost.GetType(attribute2.SerializerTypeName);
if ((type3 != null) && (type3 != typeof(RootCodeDomSerializer)))
{
flag2 = true;
if (!flag)
{
throw new InvalidOperationException(System.Design.SR.GetString("CodeDomDesignerLoaderSerializerTypeNotFirstType", new object[] { declaration.Name }));
}
this._rootSerializer = (CodeDomSerializer) Activator.CreateInstance(type3, BindingFlags.CreateInstance | BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance, null, null, null);
break;
}
}
}
}
if ((this._rootSerializer == null) && this.HasRootDesignerAttribute(componentType))
{
this._typeSerializer = manager.GetSerializer(componentType, typeof(TypeCodeDomSerializer)) as TypeCodeDomSerializer;
if (!flag && (this._typeSerializer != null))
{
this._typeSerializer = null;
this._documentCompileUnit = null;
throw new InvalidOperationException(System.Design.SR.GetString("CodeDomDesignerLoaderSerializerTypeNotFirstType", new object[] { declaration.Name }));
}
}
if ((this._rootSerializer == null) && (this._typeSerializer == null))
{
if (list == null)
{
list = new ArrayList();
}
if (flag2)
{
list.Add(System.Design.SR.GetString("CodeDomDesignerLoaderDocumentFailureTypeDesignerNotInstalled", new object[] { declaration.Name, componentType.FullName }));
}
else
{
list.Add(System.Design.SR.GetString("CodeDomDesignerLoaderDocumentFailureTypeNotDesignable", new object[] { declaration.Name, componentType.FullName }));
}
}
}
if ((this._rootSerializer != null) || (this._typeSerializer != null))
{
this._documentNamespace = namespace2;
this._documentType = declaration;
break;
}
flag = false;
}
if (this._documentType != null)
{
break;
}
}
if (this._documentType == null)
{
Exception exception3;
this._documentCompileUnit = null;
if (list != null)
{
StringBuilder builder = new StringBuilder();
foreach (string str2 in list)
{
builder.Append("\r\n");
builder.Append(str2);
}
exception3 = new InvalidOperationException(System.Design.SR.GetString("CodeDomDesignerLoaderNoRootSerializerWithFailures", new object[] { builder.ToString() })) {
HelpLink = "CodeDomDesignerLoaderNoRootSerializer"
};
}
else
{
exception3 = new InvalidOperationException(System.Design.SR.GetString("CodeDomDesignerLoaderNoRootSerializer")) {
HelpLink = "CodeDomDesignerLoaderNoRootSerializer"
};
}
throw exception3;
}
base.LoaderHost.AddService(typeof(CodeTypeDeclaration), this._documentType);
}
codemarkers.CodeMarker(CodeMarkerEvent.perfFXGetDocumentType);
}
/// <summary>
/// This serializes the given property on this object as a content property.
/// </summary>
private void SerializeContentProperty(IDesignerSerializationManager manager, object value, PropertyDescriptor property, bool isExtender, CodeStatementCollection statements)
{
CodeDomSerializer.Trace("Property is marked as Visibility.Content. Recursing.");
object propertyValue = GetPropertyValue(manager, property, value, out bool validValue);
// For persist contents objects, we don't just serialize the properties on the object; we
// serialize everything.
//
CodeDomSerializer serializer = null;
if (propertyValue is null)
{
CodeDomSerializer.TraceError("Property {0} is marked as Visibility.Content but it is returning null.", property.Name);
string name = manager.GetName(value);
if (name is null)
{
name = value.GetType().FullName;
}
manager.ReportError(new CodeDomSerializerException(string.Format(SR.SerializerNullNestedProperty, name, property.Name), manager));
}
else
{
serializer = (CodeDomSerializer)manager.GetSerializer(propertyValue.GetType(), typeof(CodeDomSerializer));
if (serializer != null)
{
// Create a property reference expression and push it on the context stack.
// This allows the serializer to gain some context as to what it should be
// serializing.
CodeExpression target = SerializeToExpression(manager, value);
if (target is null)
{
CodeDomSerializer.TraceWarning("Unable to convert value to expression object");
}
else
{
CodeExpression propertyRef = null;
if (isExtender)
{
CodeDomSerializer.Trace("Content property is an extender.");
ExtenderProvidedPropertyAttribute exAttr = (ExtenderProvidedPropertyAttribute)property.Attributes[typeof(ExtenderProvidedPropertyAttribute)];
// Extender properties are method invokes on a target "extender" object.
//
CodeExpression extender = SerializeToExpression(manager, exAttr.Provider);
CodeExpression extended = SerializeToExpression(manager, value);
CodeDomSerializer.TraceWarningIf(extender is null, "Extender object {0} could not be serialized.", manager.GetName(exAttr.Provider));
CodeDomSerializer.TraceWarningIf(extended is null, "Extended object {0} could not be serialized.", manager.GetName(value));
if (extender != null && extended != null)
{
CodeMethodReferenceExpression methodRef = new CodeMethodReferenceExpression(extender, "Get" + property.Name);
CodeMethodInvokeExpression methodInvoke = new CodeMethodInvokeExpression
{
Method = methodRef
};
methodInvoke.Parameters.Add(extended);
propertyRef = methodInvoke;
}
}
else
{
propertyRef = new CodePropertyReferenceExpression(target, property.Name);
}
if (propertyRef != null)
{
ExpressionContext tree = new ExpressionContext(propertyRef, property.PropertyType, value, propertyValue);
manager.Context.Push(tree);
object result = null;
try
{
SerializeAbsoluteContext absolute = (SerializeAbsoluteContext)manager.Context[typeof(SerializeAbsoluteContext)];
if (IsSerialized(manager, propertyValue, absolute != null))
{
result = GetExpression(manager, propertyValue);
}
else
{
result = serializer.Serialize(manager, propertyValue);
}
}
finally
{
Debug.Assert(manager.Context.Current == tree, "Serializer added a context it didn't remove.");
manager.Context.Pop();
}
if (result is CodeStatementCollection csc)
{
foreach (CodeStatement statement in csc)
{
statements.Add(statement);
}
}
else
{
if (result is CodeStatement cs)
{
statements.Add(cs);
}
}
}
}
}
else
{
CodeDomSerializer.TraceError("Property {0} is marked as Visibilty.Content but there is no serializer for it.", property.Name);
manager.ReportError(new CodeDomSerializerException(string.Format(SR.SerializerNoSerializerForComponent, property.PropertyType.FullName), manager));
}
}
}
/// <summary>
/// This serializes the given property on this object.
/// </summary>
private void SerializeExtenderProperty(IDesignerSerializationManager manager, object value, PropertyDescriptor property, CodeStatementCollection statements)
{
AttributeCollection attributes = property.Attributes;
using (CodeDomSerializer.TraceScope("PropertyMemberCodeDomSerializer::" + nameof(SerializeExtenderProperty)))
{
ExtenderProvidedPropertyAttribute exAttr = (ExtenderProvidedPropertyAttribute)attributes[typeof(ExtenderProvidedPropertyAttribute)];
// Extender properties are method invokes on a target "extender" object.
//
CodeExpression extender = SerializeToExpression(manager, exAttr.Provider);
CodeExpression extended = SerializeToExpression(manager, value);
CodeDomSerializer.TraceWarningIf(extender is null, "Extender object {0} could not be serialized.", manager.GetName(exAttr.Provider));
CodeDomSerializer.TraceWarningIf(extended is null, "Extended object {0} could not be serialized.", manager.GetName(value));
if (extender != null && extended != null)
{
CodeMethodReferenceExpression methodRef = new CodeMethodReferenceExpression(extender, "Set" + property.Name);
object propValue = GetPropertyValue(manager, property, value, out bool validValue);
CodeExpression serializedPropertyValue = null;
// Serialize the value of this property into a code expression. If we can't get one,
// then we won't serialize the property.
if (validValue)
{
ExpressionContext tree = null;
if (propValue != value)
{
// make sure the value isn't the object or we'll end up printing
// this property instead of the value.
tree = new ExpressionContext(methodRef, property.PropertyType, value);
manager.Context.Push(tree);
}
try
{
serializedPropertyValue = SerializeToExpression(manager, propValue);
}
finally
{
if (tree != null)
{
Debug.Assert(manager.Context.Current == tree, "Context stack corrupted.");
manager.Context.Pop();
}
}
}
if (serializedPropertyValue != null)
{
CodeMethodInvokeExpression methodInvoke = new CodeMethodInvokeExpression
{
Method = methodRef
};
methodInvoke.Parameters.Add(extended);
methodInvoke.Parameters.Add(serializedPropertyValue);
statements.Add(methodInvoke);
}
}
}
}
/// <summary>
/// Only we can create an instance of this. Everyone else accesses it though
/// static properties.
/// </summary>
internal LocalizationCodeDomSerializer(CodeDomLocalizationModel model, object currentSerializer)
{
_model = model;
_currentSerializer = currentSerializer as CodeDomSerializer;
}
private void SerializeContentProperty(IDesignerSerializationManager manager, object value, PropertyDescriptor property, bool isExtender, CodeStatementCollection statements)
{
bool flag;
object presetValue = this.GetPropertyValue(manager, property, value, out flag);
CodeDomSerializer serializer = null;
if (presetValue == null)
{
string name = manager.GetName(value);
if (name == null)
{
name = value.GetType().FullName;
}
manager.ReportError(System.Design.SR.GetString("SerializerNullNestedProperty", new object[] { name, property.Name }));
}
else
{
serializer = (CodeDomSerializer)manager.GetSerializer(presetValue.GetType(), typeof(CodeDomSerializer));
if (serializer != null)
{
CodeExpression targetObject = base.SerializeToExpression(manager, value);
if (targetObject != null)
{
CodeExpression expression = null;
if (isExtender)
{
ExtenderProvidedPropertyAttribute attribute = (ExtenderProvidedPropertyAttribute)property.Attributes[typeof(ExtenderProvidedPropertyAttribute)];
CodeExpression expression3 = base.SerializeToExpression(manager, attribute.Provider);
CodeExpression expression4 = base.SerializeToExpression(manager, value);
if ((expression3 != null) && (expression4 != null))
{
CodeMethodReferenceExpression expression5 = new CodeMethodReferenceExpression(expression3, "Get" + property.Name);
CodeMethodInvokeExpression expression6 = new CodeMethodInvokeExpression {
Method = expression5
};
expression6.Parameters.Add(expression4);
expression = expression6;
}
}
else
{
expression = new CodePropertyReferenceExpression(targetObject, property.Name);
}
if (expression != null)
{
ExpressionContext context = new ExpressionContext(expression, property.PropertyType, value, presetValue);
manager.Context.Push(context);
object obj3 = null;
try
{
SerializeAbsoluteContext context2 = (SerializeAbsoluteContext)manager.Context[typeof(SerializeAbsoluteContext)];
if (base.IsSerialized(manager, presetValue, context2 != null))
{
obj3 = base.GetExpression(manager, presetValue);
}
else
{
obj3 = serializer.Serialize(manager, presetValue);
}
}
finally
{
manager.Context.Pop();
}
CodeStatementCollection statements2 = obj3 as CodeStatementCollection;
if (statements2 == null)
{
CodeStatement statement2 = obj3 as CodeStatement;
if (statement2 != null)
{
statements.Add(statement2);
}
}
else
{
foreach (CodeStatement statement in statements2)
{
statements.Add(statement);
}
}
}
}
}
else
{
manager.ReportError(System.Design.SR.GetString("SerializerNoSerializerForComponent", new object[] { property.PropertyType.FullName }));
}
}
}
