public static IType GetStyleType(DocumentCompositeNode valueNode)
{
DocumentPrimitiveNode documentPrimitiveNode = valueNode.Properties[StyleNode.TargetTypeProperty] as DocumentPrimitiveNode;
if (documentPrimitiveNode != null)
{
return(DocumentPrimitiveNode.GetValueAsType((DocumentNode)documentPrimitiveNode));
}
return((IType)null);
}
public static IType GetDataTemplateType(DocumentCompositeNode dataTemplateNode)
{
IType type = (IType)null;
IProperty property = dataTemplateNode.TypeResolver.ResolveProperty(DataTemplateElement.DataTypeProperty);
if (property != null)
{
type = DocumentPrimitiveNode.GetValueAsType(dataTemplateNode.Properties[(IPropertyId)property]);
}
return(type);
}
public static IType GetDataType(DocumentNode dataNode)
{
if (dataNode == null)
{
return((IType)null);
}
IType type1 = dataNode.Type;
IType type2;
if (dataNode is DocumentPrimitiveNode)
{
type2 = DocumentPrimitiveNode.GetValueAsType(dataNode) ?? dataNode.Type;
}
else
{
DocumentCompositeNode documentCompositeNode = (DocumentCompositeNode)dataNode;
if (PlatformTypes.ObjectDataProvider.IsAssignableFrom((ITypeId)dataNode.Type))
{
type2 = DataContextHelper.GetObjectDataProviderType(documentCompositeNode);
}
else if (PlatformTypes.CollectionViewSource.IsAssignableFrom((ITypeId)dataNode.Type))
{
type2 = DataContextHelper.GetCollectionViewSourceType(documentCompositeNode);
}
else if (dataNode.Type.IsBinding)
{
type2 = DataContextHelper.GetBindingType(documentCompositeNode);
}
else if (dataNode.Type.RuntimeType == typeof(DesignInstanceExtension))
{
type2 = DataContextHelper.GetDesignInstanceType(documentCompositeNode);
}
else if (dataNode.Type.RuntimeType == typeof(DesignDataExtension))
{
type2 = DataContextHelper.GetDesignDataType(documentCompositeNode);
}
else
{
if (!PlatformTypes.DataTemplate.IsAssignableFrom((ITypeId)dataNode.Type))
{
return(dataNode.Type);
}
type2 = DataContextHelper.GetDataTemplateType(documentCompositeNode);
}
if (type2 == null || type2.RuntimeType == (Type)null)
{
type2 = dataNode.TypeResolver.ResolveType(PlatformTypes.Object);
}
}
return(type2);
}
private IType GetTargetType(DocumentCompositeNode documentNode, IPropertyId typeProperty)
{
IProperty property = documentNode.TypeResolver.ResolveProperty(typeProperty);
if (property == null)
{
return((IType)null);
}
IType type = (IType)null;
DocumentNode node = documentNode.Properties[(IPropertyId)property];
if (node != null)
{
type = DocumentPrimitiveNode.GetValueAsType(node);
}
return(type);
}
private DataContextInfo GetTypedTemplateDataContext(DocumentCompositeNode documentNode, RawDataSourceInfoBase localSource)
{
if (!PlatformTypes.DataTemplate.IsAssignableFrom((ITypeId)documentNode.Type))
{
return((DataContextInfo)null);
}
IProperty dataContextProperty = documentNode.TypeResolver.ResolveProperty(DataTemplateElement.DataTypeProperty);
if (dataContextProperty == null)
{
return((DataContextInfo)null);
}
if (DocumentPrimitiveNode.GetValueAsType(documentNode.Properties[(IPropertyId)dataContextProperty]) == null)
{
return((DataContextInfo)null);
}
DataContextInfo dataContextInfo = new DataContextInfo();
dataContextInfo.RawDataSource = new RawDataSourceInfo((DocumentNode)documentNode, (string)null).CombineWith(localSource);
dataContextInfo.SetDataContextOwner(documentNode, dataContextProperty);
return(dataContextInfo);
}
public static DocumentNode GetShadowPropertyNode(IInstanceBuilderContext context, ViewNode viewNode, IProperty propertyKey, DocumentNode valueNode)
{
IType valueAsType;
DocumentNodeMemberValue value;
ReferenceStep member;
if (!context.UseShadowProperties || propertyKey == null || !KnownProperties.SetterPropertyProperty.Equals(propertyKey))
{
return(null);
}
if (context.ContainerRoot == null || !PlatformTypes.Style.IsAssignableFrom(context.ContainerRoot.Type))
{
return(null);
}
DocumentCompositeNode documentNode = (DocumentCompositeNode)context.ContainerRoot.DocumentNode;
DocumentPrimitiveNode item = documentNode.Properties[KnownProperties.StyleTargetTypeProperty] as DocumentPrimitiveNode;
if (item != null)
{
valueAsType = DocumentPrimitiveNode.GetValueAsType(item);
}
else
{
valueAsType = null;
}
IType type = valueAsType;
if (type == null)
{
return(null);
}
DocumentPrimitiveNode documentPrimitiveNode = valueNode as DocumentPrimitiveNode;
if (documentPrimitiveNode != null)
{
value = documentPrimitiveNode.Value as DocumentNodeMemberValue;
}
else
{
value = null;
}
DocumentNodeMemberValue documentNodeMemberValue = value;
if (documentNodeMemberValue != null)
{
member = documentNodeMemberValue.Member as ReferenceStep;
}
else
{
member = null;
}
ReferenceStep referenceStep = member;
if (referenceStep == null)
{
return(null);
}
if (context.RootTargetTypeReplacement != null)
{
ViewNode viewNode1 = StyleControlTemplateHelper.FindStyleTemplateOwningViewNode(viewNode);
if (viewNode1 == null || viewNode1 == viewNode.ViewNodeManager.Root)
{
IProperty replacementProperty = context.RootTargetTypeReplacement.GetReplacementProperty(referenceStep);
if (replacementProperty != null && replacementProperty != referenceStep)
{
return(context.DocumentContext.CreateNode(valueNode.Type, new DocumentNodeMemberValue(replacementProperty)));
}
}
}
IProperty shadowProperty = DesignTimeProperties.GetShadowProperty(referenceStep, type);
if (shadowProperty == null)
{
return(null);
}
if (!DesignTimeProperties.UseShadowPropertyForInstanceBuilding(context.DocumentContext.TypeResolver, shadowProperty))
{
return(null);
}
DocumentPrimitiveNode documentPrimitiveNode1 = context.DocumentContext.CreateNode(valueNode.Type, new DocumentNodeMemberValue(shadowProperty));
return(documentPrimitiveNode1);
}
public override void Execute()
{
PerformanceUtility.StartPerformanceSequence(PerformanceEvent.EditStyleOrTemplate);
if (this.IsEnabled)
{
SceneElement targetElement = this.TargetElement;
IDocumentContext documentContext = this.SceneViewModel.Document.DocumentContext;
Type propertyTargetType = this.SceneViewModel.Document.ProjectContext.MetadataFactory.GetMetadata(this.Type.RuntimeType).GetStylePropertyTargetType((IPropertyId)this.TargetProperty);
CreateResourceModel.ContextFlags contextFlags = !PlatformTypes.ControlTemplate.IsAssignableFrom((ITypeId)this.TargetProperty.PropertyType) ? (this.SceneViewModel.ProjectContext.IsCapabilitySet(PlatformCapability.SupportsImplicitStyles) ? CreateResourceModel.ContextFlags.CanApplyAutomatically : CreateResourceModel.ContextFlags.None) : CreateResourceModel.ContextFlags.None;
CreateResourceModel model = new CreateResourceModel(this.SceneViewModel, this.DesignerContext.ResourceManager, PlatformTypeHelper.GetPropertyType((IProperty)this.TargetProperty), propertyTargetType, this.TargetProperty.Name, (SceneElement)null, (SceneNode)(targetElement as BaseFrameworkElement), contextFlags);
IList <DocumentCompositeNode> auxillaryResources;
DocumentNode node1 = this.ProvideValue(out auxillaryResources);
if (node1 != null)
{
IPropertyId targetTypeProperty = this.GetTargetTypeProperty((ITypeId)this.TargetProperty.PropertyType);
DocumentCompositeNode documentCompositeNode = node1 as DocumentCompositeNode;
if (targetTypeProperty != null && documentCompositeNode != null)
{
IType valueAsType = DocumentPrimitiveNode.GetValueAsType(documentCompositeNode.Properties[targetTypeProperty]);
if (valueAsType != null && valueAsType.RuntimeType != (Type)null)
{
model.TargetType = valueAsType.RuntimeType;
}
}
else
{
model.TargetType = (Type)null;
}
ReplaceStyleTemplateCommand.ExtraReferences references = new ReplaceStyleTemplateCommand.ExtraReferences();
this.CollectExtraReferences(node1, references);
if (auxillaryResources != null)
{
foreach (DocumentNode node2 in (IEnumerable <DocumentCompositeNode>)auxillaryResources)
{
this.CollectExtraReferences(node2, references);
}
}
if (references.UnresolvedTypes.Count > 0)
{
string message = string.Format((IFormatProvider)CultureInfo.CurrentCulture, StringTable.CopyStyleTemplateTypesNotInDocumentMessage, new object[2]
{
(object)this.TargetProperty.Name,
(object)SceneView.GetUnresolvedTypesList(references.UnresolvedTypes)
});
if (!this.ShowUI)
{
return;
}
this.DesignerContext.MessageDisplayService.ShowError(message);
return;
}
if (this.ShowUI)
{
bool?nullable = new CreateResourceDialog(this.DesignerContext, model).ShowDialog();
if ((!nullable.GetValueOrDefault() ? 1 : (!nullable.HasValue ? true : false)) != 0)
{
return;
}
}
bool flag = model.CurrentResourceSite != null;
if (!flag || targetElement.DocumentNode.DocumentRoot == null)
{
return;
}
SceneViewModel viewModel = this.SceneViewModel.GetViewModel(model.CurrentResourceSite.HostNode.DocumentRoot, false);
if (viewModel == null || !PlatformTypes.PlatformsCompatible(node1.PlatformMetadata, viewModel.ProjectContext.PlatformMetadata) || !this.AddReferences(viewModel.ProjectContext, references, model.KeyString))
{
return;
}
using (SceneEditTransaction editTransaction1 = this.SceneViewModel.CreateEditTransaction(this.UndoString))
{
DocumentNode documentNode1 = (DocumentNode)null;
DocumentCompositeNode resource;
using (SceneEditTransaction editTransaction2 = viewModel.CreateEditTransaction(this.UndoString))
{
DocumentNode newResourceNode;
try
{
newResourceNode = node1.Clone(viewModel.Document.DocumentContext);
}
catch
{
editTransaction2.Cancel();
editTransaction1.Cancel();
this.DesignerContext.MessageDisplayService.ShowError(string.Format((IFormatProvider)CultureInfo.CurrentCulture, StringTable.CommandFailedDialogMessage, new object[1]
{
(object)this.UndoString
}));
return;
}
newResourceNode.Name = (string)null;
bool useStaticResource = !(this.TargetProperty is DependencyPropertyReferenceStep) || !JoltHelper.TypeSupported((ITypeResolver)this.SceneViewModel.ProjectContext, PlatformTypes.DynamicResource);
int index = useStaticResource ? model.IndexInResourceSite(targetElement.DocumentNode) : -1;
resource = model.CreateResource(newResourceNode, targetTypeProperty, index);
flag = resource != null;
if (flag)
{
documentNode1 = model.CreateResourceReference(this.SceneViewModel.Document.DocumentContext, resource, useStaticResource);
flag = Microsoft.Expression.DesignSurface.Utility.ResourceHelper.CopyResourcesToNewResourceSite(auxillaryResources, viewModel, model.CurrentResourceSite.HostNode, resource, model.IndexInResourceSite((DocumentNode)resource));
}
if (flag)
{
editTransaction2.Commit();
if (this.SceneViewModel == viewModel)
{
editTransaction1.Update();
this.DesignerContext.ViewUpdateManager.UpdateRelatedViews(this.SceneViewModel.Document, false);
}
this.DesignerContext.ViewUpdateManager.RefreshActiveViewApplicationResources();
}
else
{
editTransaction2.Cancel();
}
}
if (flag && resource != null)
{
DocumentNode documentNode2 = resource.Properties[DictionaryEntryNode.ValueProperty];
DocumentNodePath documentNodePath;
if (targetElement.IsAttached)
{
if (documentNode1 != null)
{
targetElement.SetValue(this.TargetPropertyReference, (object)documentNode1);
}
else
{
targetElement.ClearValue(this.TargetPropertyReference);
}
this.SceneView.CandidateEditingContainer = targetElement.DocumentNodePath;
editTransaction1.Update();
this.SceneView.CandidateEditingContainer = (DocumentNodePath)null;
documentNodePath = this.ProvideEditingContainer(targetElement, this.TargetPropertyReference, documentNode2);
}
else
{
documentNodePath = (DocumentNodePath)null;
}
if (this.SceneView.IsValid)
{
if (documentNodePath != null && documentNodePath.Node != null && (!DocumentNodeUtilities.IsDynamicResource(documentNodePath.Node) && !DocumentNodeUtilities.IsStaticResource(documentNodePath.Node)))
{
DocumentNode node2 = documentNodePath.Node;
bool preferInPlaceEdit = ControlStylingOperations.CanEditInPlace(targetElement, this.TargetProperty, documentNodePath);
ControlStylingOperations.SetActiveEditingContainer(targetElement, this.TargetProperty, node2, documentNodePath, preferInPlaceEdit, editTransaction1);
}
else
{
ControlStylingOperations.SetActiveEditingContainer(targetElement, this.TargetProperty, documentNode2, (DocumentNodePath)null, false, editTransaction1);
}
}
editTransaction1.Commit();
}
else
{
editTransaction1.Cancel();
}
}
}
}
PerformanceUtility.EndPerformanceSequence(PerformanceEvent.EditStyleOrTemplate);
}