internal static IPropertyId RefineDataContextProperty(SceneNode target, IPropertyId targetProperty, DocumentNode dataNode)
{
if (targetProperty.MemberType == MemberType.DesignTimeProperty || !DataContextHelper.IsDataContextProperty(target.DocumentNode, targetProperty))
{
return(targetProperty);
}
SampleNonBasicType sampleNonBasicType = dataNode.Type as SampleNonBasicType;
if (sampleNonBasicType != null)
{
if (!sampleNonBasicType.DeclaringDataSet.IsEnabledAtRuntime)
{
return(DesignTimeProperties.DesignDataContextProperty);
}
if (((DocumentCompositeNode)target.DocumentNode).Properties[targetProperty] != null)
{
DataContextInfo dataContextInfo = new DataContextEvaluator().Evaluate(target, targetProperty, true);
if (dataContextInfo.DataSource != null && !(dataContextInfo.DataSource.DataSourceType is SampleNonBasicType))
{
return(DesignTimeProperties.DesignDataContextProperty);
}
}
return(targetProperty);
}
if (PlatformTypes.IsExpressionInteractiveType(dataNode.Type.RuntimeType))
{
return(DesignTimeProperties.DesignDataContextProperty);
}
return(targetProperty);
}
private static bool IsTypeSerializable(ITypeResolver typeResolver, IType type)
{
if (type.IsInProject(typeResolver) || PlatformTypes.IsDesignTimeType(type.NearestResolvedType.RuntimeType))
{
return(true);
}
return(!PlatformTypes.IsExpressionInteractiveType(type.NearestResolvedType.RuntimeType));
}
public Type GetDesignType(IDesignTypeGeneratorContext context, Type runtimeType)
{
if (runtimeType == null)
{
return(runtimeType);
}
if (PlatformTypes.IsExpressionInteractiveType(runtimeType))
{
return(runtimeType);
}
if (runtimeType.IsPrimitive || runtimeType.IsGenericParameter)
{
return(runtimeType);
}
if (!this.IsCorePlatformType(runtimeType))
{
return(null);
}
Type replacementForPlatformType = this.GetReplacementForPlatformType(runtimeType);
if (replacementForPlatformType != null)
{
return(replacementForPlatformType);
}
if (runtimeType.IsInterface)
{
return(null);
}
if (!runtimeType.IsGenericType)
{
if (runtimeType.IsArray && this.GetDesignType(context, DesignTypeGenerator.GetArrayItemType(runtimeType)) == null)
{
return(null);
}
return(runtimeType);
}
Type[] genericArguments = runtimeType.GetGenericArguments();
for (int i = 0; i < (int)genericArguments.Length; i++)
{
if (this.GetDesignType(context, genericArguments[i]) == null)
{
return(null);
}
}
return(runtimeType);
}
private static bool IsMediaElementInstance(Visual visual)
{
if (visual is MediaElement)
{
System.Type type = visual.GetType();
if (PlatformTypes.IsExpressionInteractiveType(type))
{
try
{
return(type.GetCustomAttributes(typeof(DesignTimeMediaElementAttribute), false).Length != 0);
}
catch (Exception ex)
{
}
}
}
return(false);
}
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
{
}
}
