private static DocumentNode GetTemplateNode(SceneNode newElement, DocumentCompositeNode styleNode, out StyleNode styleElement)
{
DocumentCompositeNode documentCompositeNode1 = styleNode.Properties[DictionaryEntryNode.ValueProperty] as DocumentCompositeNode;
SceneViewModel viewModel = newElement.ViewModel.GetViewModel(documentCompositeNode1.DocumentRoot, false);
if (viewModel == null)
{
styleElement = (StyleNode)null;
return((DocumentNode)null);
}
styleElement = viewModel.GetSceneNode((DocumentNode)documentCompositeNode1) as StyleNode;
DependencyPropertyReferenceStep propertyReferenceStep = (DependencyPropertyReferenceStep)newElement.ViewModel.ProjectContext.ResolveProperty(ControlElement.TemplateProperty);
if (documentCompositeNode1 != null)
{
DocumentCompositeNode documentCompositeNode2 = documentCompositeNode1.Properties[StyleNode.SettersProperty] as DocumentCompositeNode;
if (documentCompositeNode2 != null)
{
foreach (DocumentNode documentNode1 in (IEnumerable <DocumentNode>)documentCompositeNode2.Children)
{
DocumentCompositeNode documentCompositeNode3 = documentNode1 as DocumentCompositeNode;
if (documentCompositeNode3 != null)
{
IMemberId memberId = (IMemberId)DocumentPrimitiveNode.GetValueAsMember(documentCompositeNode3.Properties[SetterSceneNode.PropertyProperty]);
DocumentNode documentNode2 = documentCompositeNode3.Properties[SetterSceneNode.ValueProperty];
if (memberId != null && documentNode2 != null && propertyReferenceStep.Equals((object)memberId))
{
return(documentNode2);
}
}
}
}
}
return((DocumentNode)null);
}
private bool IsExplicitAnimationProperty(DocumentNode node)
{
DocumentPrimitiveNode documentPrimitiveNode = node as DocumentPrimitiveNode;
if (documentPrimitiveNode != null && documentPrimitiveNode.Type.Equals(PlatformTypes.DependencyProperty))
{
IMember valueAsMember = DocumentPrimitiveNode.GetValueAsMember(documentPrimitiveNode);
IProperty property = node.TypeResolver.ResolveProperty(DesignTimeProperties.ExplicitAnimationProperty);
if (valueAsMember != null && valueAsMember.DeclaringType.FullName == property.DeclaringType.FullName && valueAsMember.Name == DesignTimeProperties.ExplicitAnimationPropertyName)
{
return(true);
}
}
return(false);
}
private void CollectExtraReferences(DocumentNode node, ReplaceStyleTemplateCommand.ExtraReferences references)
{
if (node.Parent != null && node.IsProperty)
{
ReplaceStyleTemplateCommand.EnsureMember((IMember)node.SitePropertyKey, references);
}
ReplaceStyleTemplateCommand.EnsureType(node.Type, references);
IMember valueAsMember = DocumentPrimitiveNode.GetValueAsMember(node);
if (valueAsMember != null)
{
ReplaceStyleTemplateCommand.EnsureMember(valueAsMember, references);
}
foreach (DocumentNode node1 in node.ChildNodes)
{
this.CollectExtraReferences(node1, references);
}
}
private bool IsSetter(DocumentCompositeNode setterNode, string id, IPropertyId propertyKey)
{
bool flag = false;
if (propertyKey is DependencyPropertyReferenceStep)
{
string targetName = this.GetTargetName(setterNode);
if (id == targetName)
{
DocumentPrimitiveNode documentPrimitiveNode = setterNode.Properties[SetterSceneNode.PropertyProperty] as DocumentPrimitiveNode;
if (documentPrimitiveNode == null)
{
throw new InvalidDataException(ExceptionStringTable.VisualTriggerSetterDoesNotContainPropertyPath);
}
IMemberId memberId = (IMemberId)DocumentPrimitiveNode.GetValueAsMember((DocumentNode)documentPrimitiveNode);
if (memberId != null && memberId == propertyKey)
{
flag = true;
}
}
}
return(flag);
}
protected virtual bool ShouldSerialize(XamlSerializerContext serializerContext, DocumentNode node)
{
if (node.Type != null)
{
DocumentCompositeNode documentCompositeNode = node as DocumentCompositeNode;
if (documentCompositeNode != null && this.IsExplicitKeyframe(documentCompositeNode))
{
return(false);
}
if (documentCompositeNode != null && documentCompositeNode.Properties[DesignTimeProperties.ShouldSerializeProperty] != null)
{
return(false);
}
if (PlatformTypes.Setter.IsAssignableFrom(node.Type) && documentCompositeNode != null)
{
DocumentPrimitiveNode item = documentCompositeNode.Properties[KnownProperties.SetterPropertyProperty] as DocumentPrimitiveNode;
if (item != null)
{
IPropertyId valueAsMember = DocumentPrimitiveNode.GetValueAsMember(item) as IPropertyId;
if (valueAsMember != null && valueAsMember.MemberType == MemberType.DesignTimeProperty)
{
return(false);
}
}
}
if (node.Parent != null && node.Parent.Properties[DesignTimeProperties.ShouldSerializeProperty] != null)
{
return(false);
}
if (!DefaultXamlSerializerFilter.IsTypeSerializable(serializerContext.TypeResolver, node.Type))
{
return(false);
}
}
return(true);
}
protected DocumentNode ProvideCurrentTemplate(SceneElement targetElement, PropertyReference targetPropertyReference, out IList <DocumentCompositeNode> auxillaryResources)
{
IPlatform platform = this.SceneViewModel.ProjectContext.Platform;
FrameworkTemplateElement frameworkTemplateElement1 = (FrameworkTemplateElement)null;
auxillaryResources = (IList <DocumentCompositeNode>)null;
if (targetElement.IsSet(targetPropertyReference) == PropertyState.Set)
{
FrameworkTemplateElement frameworkTemplateElement2 = targetElement.GetLocalValueAsSceneNode(targetPropertyReference) as FrameworkTemplateElement;
if (frameworkTemplateElement2 != null)
{
frameworkTemplateElement1 = targetElement.ClonePropertyValueAsSceneNode(targetPropertyReference) as FrameworkTemplateElement;
if (frameworkTemplateElement1 != null)
{
auxillaryResources = Microsoft.Expression.DesignSurface.Utility.ResourceHelper.FindReferencedResources(frameworkTemplateElement2.DocumentNode);
}
}
}
if (frameworkTemplateElement1 == null)
{
object computedValue = targetElement.GetComputedValue(targetPropertyReference);
DocumentNode root = computedValue == null ? (DocumentNode)null : this.SceneView.GetCorrespondingDocumentNode(platform.ViewObjectFactory.Instantiate(computedValue), true);
IPropertyId targetProperty = (IPropertyId)targetElement.Platform.Metadata.ResolveProperty(BaseFrameworkElement.StyleProperty);
DocumentCompositeNode documentCompositeNode1 = targetElement.DocumentNode as DocumentCompositeNode;
if (!targetElement.ProjectContext.IsCapabilitySet(PlatformCapability.IsWpf) && documentCompositeNode1 != null && (root == null && targetPropertyReference.ReferenceSteps.Count == 1))
{
ITypeId styleTargetType = (ITypeId)targetElement.Type;
DocumentNode currentStyle = (DocumentNode)null;
ReferenceStep referenceStep = targetPropertyReference.ReferenceSteps[0];
object defaultStyleKey = this.GetDefaultStyleKey(targetElement, styleTargetType, targetProperty);
if (defaultStyleKey != null)
{
bool isThemeStyle;
IList <DocumentCompositeNode> auxillaryResources1;
this.ResolveDefaultStyle(targetElement, defaultStyleKey, true, out currentStyle, out isThemeStyle, out auxillaryResources1);
}
DocumentCompositeNode documentCompositeNode2 = currentStyle as DocumentCompositeNode;
if (documentCompositeNode2 != null)
{
DocumentCompositeNode documentCompositeNode3 = documentCompositeNode2.Properties[StyleNode.SettersProperty] as DocumentCompositeNode;
if (documentCompositeNode3 != null)
{
foreach (DocumentNode documentNode1 in (IEnumerable <DocumentNode>)documentCompositeNode3.Children)
{
DocumentCompositeNode documentCompositeNode4 = documentNode1 as DocumentCompositeNode;
if (documentCompositeNode4 != null)
{
IMemberId memberId = (IMemberId)DocumentPrimitiveNode.GetValueAsMember(documentCompositeNode4.Properties[SetterSceneNode.PropertyProperty]);
DocumentNode documentNode2 = documentCompositeNode4.Properties[SetterSceneNode.ValueProperty];
if (memberId != null && documentNode2 != null && referenceStep.Equals((object)memberId))
{
root = documentNode2;
break;
}
}
}
}
}
}
if (root != null)
{
frameworkTemplateElement1 = this.SceneViewModel.GetSceneNode(root.Clone(this.SceneViewModel.Document.DocumentContext)) as FrameworkTemplateElement;
auxillaryResources = Microsoft.Expression.DesignSurface.Utility.ResourceHelper.FindReferencedResources(root);
}
else
{
frameworkTemplateElement1 = this.SceneViewModel.CreateSceneNode(computedValue) as FrameworkTemplateElement;
}
}
if (frameworkTemplateElement1 == null)
{
return((DocumentNode)null);
}
return(frameworkTemplateElement1.DocumentNode);
}
private DocumentNode ConvertSubtree(DocumentNode node, IDocumentContext sourcePlatformDocumentContext, IDocumentContext targetPlatformDocumentContext)
{
DocumentPrimitiveNode documentPrimitiveNode = node as DocumentPrimitiveNode;
DocumentCompositeNode documentCompositeNode = node as DocumentCompositeNode;
if (documentPrimitiveNode != null)
{
ITypeId typeId = (ITypeId)PlatformTypeHelper.ConvertTypeId((ITypeId)documentPrimitiveNode.Type, targetPlatformDocumentContext.TypeResolver.PlatformMetadata);
object valueAsObject = DocumentPrimitiveNode.GetValueAsObject((DocumentNode)documentPrimitiveNode);
if (valueAsObject != null)
{
return((DocumentNode) new DocumentPrimitiveNode(targetPlatformDocumentContext, typeId, this.ConvertInternal(valueAsObject, sourcePlatformDocumentContext, targetPlatformDocumentContext, PlatformConverter.ConvertToType.InstanceValue)));
}
IDocumentNodeValue documentNodeValue = DocumentPrimitiveNode.GetValueAsMember((DocumentNode)documentPrimitiveNode) != null || documentPrimitiveNode.Value == null ? (IDocumentNodeValue)null : documentPrimitiveNode.Value.Clone(targetPlatformDocumentContext);
return((DocumentNode) new DocumentPrimitiveNode(targetPlatformDocumentContext, typeId, documentNodeValue));
}
if (documentCompositeNode != null)
{
if (PlatformTypes.CompositeTransform.IsAssignableFrom((ITypeId)documentCompositeNode.Type))
{
IPlatform platform = PlatformConverter.GetPlatform(sourcePlatformDocumentContext);
if (platform != null)
{
TransformGroup transformGroup = platform.GeometryHelper.ConvertTransformToWpf((object)documentCompositeNode);
if (PlatformConverter.IsPlatformValue((object)transformGroup, targetPlatformDocumentContext))
{
return(targetPlatformDocumentContext.CreateNode(typeof(TransformGroup), (object)transformGroup));
}
}
}
ITypeId typeId = (ITypeId)PlatformTypeHelper.ConvertTypeId((ITypeId)documentCompositeNode.Type, targetPlatformDocumentContext.TypeResolver.PlatformMetadata);
if (!documentCompositeNode.TypeResolver.PlatformMetadata.IsNullType(typeId))
{
DocumentCompositeNode node1 = targetPlatformDocumentContext.CreateNode(typeId);
foreach (KeyValuePair <IProperty, DocumentNode> keyValuePair in (IEnumerable <KeyValuePair <IProperty, DocumentNode> >)documentCompositeNode.Properties)
{
IProperty property = this.ConvertPropertyKey(keyValuePair.Key, targetPlatformDocumentContext.TypeResolver.PlatformMetadata);
if (property != null)
{
DocumentNode node2 = keyValuePair.Value;
if (!PlatformTypes.FrameworkTemplate.IsAssignableFrom((ITypeId)node2.Type) && !PlatformTypes.Style.IsAssignableFrom((ITypeId)node2.Type))
{
DocumentNode node3 = this.ConvertSubtree(node2, sourcePlatformDocumentContext, targetPlatformDocumentContext);
if (node3 != null && (PlatformTypeHelper.GetPropertyType(property).IsAssignableFrom(node3.TargetType) || DocumentNodeUtilities.IsMarkupExtension(node3)))
{
node1.Properties[(IPropertyId)property] = node3;
}
}
}
}
if (documentCompositeNode.SupportsChildren)
{
for (int index = 0; index < documentCompositeNode.Children.Count; ++index)
{
DocumentNode node2 = documentCompositeNode.Children[index];
node1.Children.Add(this.ConvertSubtree(node2, sourcePlatformDocumentContext, targetPlatformDocumentContext));
}
}
return((DocumentNode)node1);
}
}
return((DocumentNode)null);
}
