private static void RunDesignModeValueProvider(object target, IPlatform platform, ValueTranslationService valueTranslationService, IType type, Type runtimeType, PropertyIdentifier property, ReferenceStep referenceStep, bool isFirstTime)
{
if (!runtimeType.IsAssignableFrom(target.GetType()))
{
return;
}
ModelItem modelItemForObject = DesignModeValueProviderService.GetModelItemForObject(platform, target);
if (modelItemForObject == null)
{
return;
}
ReferenceStep referenceStep1 = (ReferenceStep)DesignTimeProperties.GetShadowProperty((IProperty)referenceStep, (ITypeId)type);
try
{
object valueToSet;
if (isFirstTime && !referenceStep1.IsSet(target))
{
valueToSet = referenceStep.GetValue(target);
referenceStep1.SetValue(target, valueToSet);
}
else
{
valueToSet = referenceStep1.GetValue(target);
}
referenceStep.SetValue(target, valueTranslationService.TranslatePropertyValue(runtimeType, modelItemForObject, property, valueToSet));
}
catch (Exception ex)
{
}
}
public void ClearTextProperty(IProperty property)
{
DependencyPropertyReferenceStep propertyReferenceStep = (DependencyPropertyReferenceStep)this.TypeResolver.ResolveProperty(this.TextSource.DesignerContext.PlatformConverter.ConvertToWpfPropertyKey(property));
DependencyPropertyReferenceStep shadowProperty = DesignTimeProperties.GetShadowProperty((IProperty)propertyReferenceStep, (ITypeId)this.TextSource.Type);
if (shadowProperty != null && DesignTimeProperties.UseShadowPropertyForInstanceBuilding(this.TypeResolver, (IPropertyId)shadowProperty))
{
propertyReferenceStep = shadowProperty;
}
DependencyProperty dependencyProperty = (DependencyProperty)propertyReferenceStep.DependencyProperty;
foreach (TextElement textElement in (TextElementCollection <Block>)((FlowDocument)this.RichTextBox.Document.PlatformSpecificObject).Blocks)
{
this.ClearPropertyOnInlines(textElement, dependencyProperty);
}
((DependencyObject)this.richTextBox.Document.PlatformSpecificObject).ClearValue(dependencyProperty);
}
protected virtual void CopyProperty(IPropertyId propertyId)
{
DependencyPropertyReferenceStep propertyReferenceStep = this.TextSource.DesignerContext.DesignerDefaultPlatformService.DefaultPlatform.Metadata.ResolveProperty(propertyId) as DependencyPropertyReferenceStep;
ReferenceStep referenceStep1 = PlatformTypes.IsExpressionInteractiveType(PlatformTypeHelper.GetDeclaringType((IMember)propertyReferenceStep)) ? (ReferenceStep)propertyReferenceStep : PlatformTypeHelper.GetProperty((ITypeResolver)this.TextSource.ProjectContext, (ITypeId)this.TextSource.Type, MemberType.LocalProperty, propertyReferenceStep.Name);
if (referenceStep1 == null)
{
return;
}
object computedValueAsWpf = this.TextSource.GetComputedValueAsWpf((IPropertyId)referenceStep1);
if (!this.TextSource.ProjectContext.IsCapabilitySet(PlatformCapability.IsWpf))
{
if (DesignTimeProperties.GetShadowProperty((IProperty)referenceStep1, (ITypeId)this.TextSource.Type) != null)
{
for (SceneNode sceneNode = (SceneNode)this.TextSource; sceneNode != null; sceneNode = sceneNode.Parent)
{
IProperty property = PlatformTypes.IsExpressionInteractiveType(PlatformTypeHelper.GetDeclaringType((IMember)referenceStep1)) ? (IProperty)referenceStep1 : (IProperty)PlatformTypeHelper.GetProperty((ITypeResolver)this.TextSource.ProjectContext, (ITypeId)sceneNode.Type, MemberType.LocalProperty, referenceStep1.Name);
if (property != null && sceneNode.IsSet((IPropertyId)property) == PropertyState.Set)
{
computedValueAsWpf = sceneNode.GetComputedValueAsWpf((IPropertyId)property);
break;
}
}
}
}
try
{
ReferenceStep referenceStep2 = referenceStep1;
if (!this.TextSource.ProjectContext.IsCapabilitySet(PlatformCapability.IsWpf))
{
referenceStep2 = (ReferenceStep)propertyReferenceStep;
}
referenceStep2.SetValue(this.EditingElement.PlatformSpecificObject, computedValueAsWpf);
}
catch
{
}
}
public void OnInitialized(IInstanceBuilderContext context, ViewNode target, object instance)
{
if (instance != null && this.targetType.IsAssignableFrom(instance.GetType()))
{
ITypeResolver typeResolver = target.DocumentNode.TypeResolver;
IPlatform platform = context.Platform;
platform.ViewObjectFactory.Instantiate(instance).SetValue(typeResolver, typeResolver.ResolveProperty(DesignTimeProperties.InstanceBuilderContextProperty), (object)new WeakReference((object)context));
IDesignModeValueProviderContext valueProviderContext = context as IDesignModeValueProviderContext;
if (valueProviderContext != null)
{
ValueTranslationService valueTranslationService = valueProviderContext.ValueTranslationService;
foreach (PropertyIdentifier identifier in valueTranslationService.GetProperties(this.targetType))
{
if (valueTranslationService.HasValueTranslation(this.targetType, identifier))
{
ReferenceStep referenceStep = target.Type.GetMember(MemberType.Property, identifier.Name, MemberAccessTypes.All) as ReferenceStep;
if (referenceStep != null)
{
if (!target.Properties.ContainsKey((IProperty)referenceStep))
{
ReferenceStep referenceStep1 = (ReferenceStep)DesignTimeProperties.GetShadowProperty((IProperty)referenceStep, (ITypeId)target.Type);
object valueToSet = referenceStep.GetValue(instance);
if (typeResolver.IsCapabilitySet(PlatformCapability.IsWpf) || valueToSet != null)
{
referenceStep1.SetValue(instance, valueToSet);
}
}
PropertyIdentifier localProperty = identifier;
UIThreadDispatcherHelper.BeginInvoke(DispatcherPriority.Send, (Delegate)(o =>
{
if (target.Parent != null)
{
DesignModeValueProviderService.RunDesignModeValueProvider(instance, platform, valueTranslationService, target.Type, this.targetType, localProperty, referenceStep, true);
}
return((object)null);
}), (object)null);
}
}
}
}
}
if (!context.IsSerializationScope)
{
return;
}
this.builder.OnInitialized(context, target, instance);
}
public override void Instantiate()
{
base.Instantiate();
this.CopyProperty(RichTextBoxElement.VerticalScrollBarVisibilityProperty);
this.CopyProperty(RichTextBoxElement.HorizontalScrollBarVisibilityProperty);
this.CopyProperty(RichTextBoxRangeElement.TextBlockTextAlignmentPropertyId);
if (this.TextSource.ProjectContext.ResolveProperty(RichTextBoxElement.CaretBrushProperty) != null)
{
this.CopyProperty(RichTextBoxElement.CaretBrushProperty);
}
ITextFlowSceneNode textFlowSceneNode = (ITextFlowSceneNode)this.TextSource;
DocumentNodePath documentNodePath = this.TextSource.DocumentNodePath;
SceneViewModel viewModel = this.TextSource.ViewModel;
IDocumentContext documentContext = viewModel.Document.DocumentContext;
IProjectContext projectContext = viewModel.Document.ProjectContext;
using (InstanceBuilderContext instanceBuilderContext = new InstanceBuilderContext(projectContext, viewModel, true, (Microsoft.Expression.DesignModel.DocumentModel.DocumentNode)null))
{
using (instanceBuilderContext.DisablePostponedResourceEvaluation())
{
instanceBuilderContext.ViewNodeManager.RootNodePath = documentNodePath;
instanceBuilderContext.ViewNodeManager.Instantiate(instanceBuilderContext.ViewNodeManager.Root);
}
this.UpdateUIChildrenInstances((IInstanceBuilderContext)instanceBuilderContext);
ReferenceStep referenceStep = (ReferenceStep)projectContext.ResolveProperty(textFlowSceneNode.TextChildProperty);
bool flag1 = false;
bool flag2 = false;
bool flag3 = false;
FlowDocument flowDocument = (FlowDocument)referenceStep.GetCurrentValue(instanceBuilderContext.ViewNodeManager.Root.Instance);
DependencyPropertyReferenceStep shadowProperty = DesignTimeProperties.GetShadowProperty(projectContext.ResolveProperty(TextElementSceneElement.FontFamilyProperty), (ITypeId)null);
if (flowDocument == null)
{
flowDocument = new FlowDocument();
}
else
{
flag1 = ((ReferenceStep)projectContext.ResolveProperty(TextElementSceneElement.FontSizeProperty)).IsSet((object)flowDocument);
flag2 = ((ReferenceStep)projectContext.ResolveProperty(ParagraphElement.TextAlignmentProperty)).IsSet((object)flowDocument);
flag3 = shadowProperty.IsSet((object)flowDocument);
}
double fontSize = flowDocument.FontSize;
FontFamily fontFamily = (FontFamily)shadowProperty.GetValue((object)flowDocument);
Thickness pagePadding = flowDocument.PagePadding;
TextAlignment textAlignment = flowDocument.TextAlignment;
referenceStep.SetValue(instanceBuilderContext.ViewNodeManager.Root.Instance, (object)new FlowDocument());
this.RichTextBox.Document = (IViewFlowDocument)this.TextSource.Platform.ViewObjectFactory.Instantiate((object)flowDocument);
if (flag1)
{
flowDocument.FontSize = fontSize;
}
if (flag3)
{
if (!DesignTimeProperties.UseShadowPropertyForInstanceBuilding(this.TypeResolver, ControlElement.FontFamilyProperty))
{
flowDocument.FontFamily = fontFamily;
}
else
{
shadowProperty.SetValue((object)flowDocument, (object)fontFamily);
}
}
if (flag2)
{
flowDocument.TextAlignment = textAlignment;
}
flowDocument.PagePadding = pagePadding;
}
}
public override void ModifyValue(IInstanceBuilderContext context, ViewNode target, object onlyThisInstance, IProperty propertyKey, object value, PropertyModification modification)
{
IProperty shadowProperty;
if (!context.IsSerializationScope)
{
IInstantiatedElementViewNode instantiatedElementViewNode = target as IInstantiatedElementViewNode;
if (instantiatedElementViewNode != null && onlyThisInstance == null && instantiatedElementViewNode.InstantiatedElements.First != null)
{
if (context.UseShadowProperties)
{
shadowProperty = DesignTimeProperties.GetShadowProperty(propertyKey, target.DocumentNode.Type);
}
else
{
shadowProperty = null;
}
IProperty property = shadowProperty;
if (property != null && DesignTimeProperties.UseShadowPropertyForInstanceBuilding(target.TypeResolver, property))
{
propertyKey = property;
}
ReferenceStep referenceStep = propertyKey as ReferenceStep;
if (referenceStep != null)
{
foreach (object instantiatedElement in instantiatedElementViewNode.InstantiatedElements)
{
if (modification != PropertyModification.Set)
{
referenceStep.ClearValue(instantiatedElement);
}
else
{
InstanceBuilderOperations.SetValue(instantiatedElement, referenceStep, value);
}
}
return;
}
}
}
if (propertyKey.DeclaringType.Metadata.IsNameProperty(propertyKey))
{
string valueAsString = null;
if (context.IsSerializationScope)
{
DocumentPrimitiveNode documentPrimitiveNode = value as DocumentPrimitiveNode;
if (documentPrimitiveNode != null)
{
valueAsString = DocumentPrimitiveNode.GetValueAsString(documentPrimitiveNode);
}
}
else
{
valueAsString = value as string;
if (string.IsNullOrEmpty(valueAsString) && (ProjectNeutralTypes.VisualStateGroup.IsAssignableFrom(target.Type) || ProjectNeutralTypes.VisualState.IsAssignableFrom(target.Type)))
{
valueAsString = ((DocumentCompositeNode)target.DocumentNode).GetValueAsString(target.DocumentNode.NameProperty);
}
}
if (valueAsString != null && string.IsNullOrEmpty(valueAsString))
{
CultureInfo currentCulture = CultureInfo.CurrentCulture;
string instanceBuilderNamePropertyNotValid = ExceptionStringTable.InstanceBuilderNamePropertyNotValid;
object[] objArray = new object[] { valueAsString };
throw new InstanceBuilderException(string.Format(currentCulture, instanceBuilderNamePropertyNotValid, objArray), target.DocumentNode);
}
}
base.ModifyValue(context, target, onlyThisInstance, propertyKey, value, modification);
}
public override void UpdateProperty(IInstanceBuilderContext context, ViewNode viewNode, IProperty propertyKey, DocumentNode valueNode)
{
string instance;
string str;
IPropertyId shadowProperty;
ReferenceStep referenceStep = propertyKey as ReferenceStep;
ViewNode item = viewNode.Properties[propertyKey];
if (item != null && DocumentNodeUtilities.IsBinding(item.DocumentNode) && referenceStep != null)
{
ReferenceStep referenceStep1 = referenceStep;
if (context.UseShadowProperties)
{
shadowProperty = DesignTimeProperties.GetShadowProperty(propertyKey, viewNode.DocumentNode.Type);
}
else
{
shadowProperty = null;
}
IPropertyId propertyId = shadowProperty;
if (propertyId != null && DesignTimeProperties.UseShadowPropertyForInstanceBuilding(context.DocumentContext.TypeResolver, propertyId))
{
referenceStep1 = propertyId as ReferenceStep;
}
if (referenceStep1 != null)
{
IInstantiatedElementViewNode instantiatedElementViewNode = viewNode as IInstantiatedElementViewNode;
if (instantiatedElementViewNode == null)
{
referenceStep1.ClearValue(viewNode.Instance);
}
else
{
foreach (object instantiatedElement in instantiatedElementViewNode.InstantiatedElements)
{
referenceStep1.ClearValue(instantiatedElement);
}
}
}
}
if (propertyKey.DeclaringType.Metadata.IsNameProperty(propertyKey) && InstanceBuilderOperations.GetIsInlinedResourceWithoutNamescope(viewNode))
{
InstanceBuilderOperations.UpdatePropertyWithoutApply(context, viewNode, propertyKey, valueNode);
return;
}
INameScope nameScope = context.NameScope;
bool flag = (nameScope == null ? false : propertyKey.DeclaringType.Metadata.IsNameProperty(propertyKey));
if (flag)
{
ViewNode item1 = viewNode.Properties[propertyKey];
if (item1 != null)
{
str = item1.Instance as string;
}
else
{
str = null;
}
string str1 = str;
if (!string.IsNullOrEmpty(str1) && nameScope.FindName(str1) != null)
{
context.NameScope.UnregisterName(str1);
}
}
if ((!context.IsSerializationScope || !(propertyKey is Event)) && (context.IsSerializationScope || !DesignTimeProperties.IsDocumentOnlyDesignTimeProperty(propertyKey)))
{
base.UpdateProperty(context, viewNode, propertyKey, valueNode);
}
else
{
InstanceBuilderOperations.UpdatePropertyWithoutApply(context, viewNode, propertyKey, valueNode);
}
if (flag)
{
ViewNode viewNode1 = viewNode.Properties[propertyKey];
if (viewNode1 != null)
{
instance = viewNode1.Instance as string;
}
else
{
instance = null;
}
string str2 = instance;
if (!string.IsNullOrEmpty(str2))
{
try
{
if (!str2.StartsWith("~", StringComparison.Ordinal) && !str2.Contains("."))
{
if (nameScope.FindName(str2) != null)
{
nameScope.UnregisterName(str2);
}
nameScope.RegisterName(str2, viewNode.Instance);
}
}
catch (ArgumentException argumentException1)
{
ArgumentException argumentException = argumentException1;
ViewNodeManager viewNodeManager = viewNode1.ViewNodeManager;
CultureInfo currentCulture = CultureInfo.CurrentCulture;
string instanceBuilderUnableToRegisterName = ExceptionStringTable.InstanceBuilderUnableToRegisterName;
object[] objArray = new object[] { str2 };
viewNodeManager.OnException(viewNode1, new InstanceBuilderException(string.Format(currentCulture, instanceBuilderUnableToRegisterName, objArray), argumentException, viewNode1.DocumentNode, viewNode), false);
}
}
}
}
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);
}
