private static void MakeContractProperty(this PropertySchema property, string baseId)
{
property.BaseId = baseId;
property.SetUsageExtensionPoint();
property.SetLocks(Locks.Delete);
}
private static void MakeVariableProperty(this PropertySchema property)
{
property.SetLocks(Locks.None);
property.BaseId = string.Empty;
property.SetUsageGeneral();
}
/// <summary>
/// Creates a copy of the given property as a <see cref="PropertyUsages.ExtensionContract"/> property.
/// </summary>
public static PropertySchema CloneAsExtensionContractProperty(this PropertySchema source, PatternElementSchema owner)
{
Guard.NotNull(() => source, source);
Guard.NotNull(() => owner, owner);
PropertySchema newProperty = null;
owner.Store.TransactionManager.DoWithinTransaction(() =>
{
newProperty = owner.Store.ElementFactory.CreateElement <PropertySchema>()
.With(p =>
{
p.BaseId = source.BaseId;
p.Category = source.Category;
p.RawDefaultValue = source.RawDefaultValue;
p.Description = source.Description;
p.DisplayName = source.DisplayName;
p.EditorTypeName = source.EditorTypeName;
p.IsCustomizable = source.IsCustomizable;
p.IsReadOnly = source.IsReadOnly;
p.IsSystem = source.IsSystem;
p.IsVisible = source.IsVisible;
p.Name = source.Name;
p.Type = source.Type;
p.TypeConverterTypeName = source.TypeConverterTypeName;
p.RawValidationRules = source.RawValidationRules;
p.EnsurePolicyAndDefaultSettings();
});
});
// Copy customization settings
foreach (var srcSetting in source.Policy.Settings)
{
var setting = newProperty.Policy.Settings.First(s => s.PropertyId == srcSetting.PropertyId);
setting.Value = srcSetting.Value;
if (!setting.Value)
{
setting.Disable();
}
}
// Apply Tailoring customization rules
if (source.IsCustomizable == CustomizationState.False ||
(source.IsCustomizable == CustomizationState.Inherited && source.GetAncestorCustomizationState() == CustomizationState.False))
{
newProperty.DisableCustomization();
}
// Convert to a contract property
newProperty.MakeContractProperty(source.Id.ToString());
return(newProperty);
}
private static void WritePropertiesAsElements(DslModeling::SerializationContext serializationContext, PropertySchema element, global::System.Xml.XmlWriter writer)
{
// RawDefaultValue
if (!serializationContext.Result.Failed)
{
global::System.String propValue = element.RawDefaultValue;
if (!serializationContext.Result.Failed)
{
if (!string.IsNullOrEmpty(propValue))
PatternModelSerializationHelper.Instance.WriteElementString(serializationContext, element, writer, "defaultValue", propValue);
}
}
// RawValidationRules
if (!serializationContext.Result.Failed)
{
global::System.String propValue = element.RawValidationRules;
if (!serializationContext.Result.Failed)
{
if (!string.IsNullOrEmpty(propValue))
PatternModelSerializationHelper.Instance.WriteElementString(serializationContext, element, writer, "validationRules", propValue);
}
}
// RawValueProvider
if (!serializationContext.Result.Failed)
{
global::System.String propValue = element.RawValueProvider;
if (!serializationContext.Result.Failed)
{
if (!string.IsNullOrEmpty(propValue))
PatternModelSerializationHelper.Instance.WriteElementString(serializationContext, element, writer, "valueProvider", propValue);
}
}
}
private static void ReadPropertiesFromElements(DslModeling::SerializationContext serializationContext, PropertySchema element, global::System.Xml.XmlReader reader)
{
while (!serializationContext.Result.Failed && !reader.EOF && reader.NodeType == global::System.Xml.XmlNodeType.Element)
{
switch (reader.LocalName)
{
case "defaultValue": // RawDefaultValue
if (reader.IsEmptyElement)
{ // No serialized value, must be default one.
DslModeling::SerializationUtilities.Skip(reader); // Skip this tag.
}
else
{
string strRawDefaultValue = PatternModelSerializationHelper.Instance.ReadElementContentAsString(serializationContext, element, reader);
global::System.String valueOfRawDefaultValue;
if (DslModeling::SerializationUtilities.TryGetValue<global::System.String>(serializationContext, strRawDefaultValue, out valueOfRawDefaultValue))
{
// Non-public setter, use DomainPropertyInfo method.
DslModeling::DomainPropertyInfo propInfo = element.Partition.DomainDataDirectory.GetDomainProperty (PropertySchema.RawDefaultValueDomainPropertyId);
global::System.Diagnostics.Debug.Assert (propInfo != null, "Cannot get DomainPropertyInfo for PropertySchema.RawDefaultValue!");
propInfo.SetValue(element, valueOfRawDefaultValue);
}
else
{ // Invalid property value, ignored.
PatternModelSerializationBehaviorSerializationMessages.IgnoredPropertyValue(serializationContext, reader, "defaultValue", typeof(global::System.String), strRawDefaultValue);
}
DslModeling::SerializationUtilities.SkipToNextElement(reader);
}
break;
case "validationRules": // RawValidationRules
if (reader.IsEmptyElement)
{ // No serialized value, must be default one.
DslModeling::SerializationUtilities.Skip(reader); // Skip this tag.
}
else
{
string strRawValidationRules = PatternModelSerializationHelper.Instance.ReadElementContentAsString(serializationContext, element, reader);
global::System.String valueOfRawValidationRules;
if (DslModeling::SerializationUtilities.TryGetValue<global::System.String>(serializationContext, strRawValidationRules, out valueOfRawValidationRules))
{
element.RawValidationRules = valueOfRawValidationRules;
}
else
{ // Invalid property value, ignored.
PatternModelSerializationBehaviorSerializationMessages.IgnoredPropertyValue(serializationContext, reader, "validationRules", typeof(global::System.String), strRawValidationRules);
}
DslModeling::SerializationUtilities.SkipToNextElement(reader);
}
break;
case "valueProvider": // RawValueProvider
if (reader.IsEmptyElement)
{ // No serialized value, must be default one.
DslModeling::SerializationUtilities.Skip(reader); // Skip this tag.
}
else
{
string strRawValueProvider = PatternModelSerializationHelper.Instance.ReadElementContentAsString(serializationContext, element, reader);
global::System.String valueOfRawValueProvider;
if (DslModeling::SerializationUtilities.TryGetValue<global::System.String>(serializationContext, strRawValueProvider, out valueOfRawValueProvider))
{
element.RawValueProvider = valueOfRawValueProvider;
}
else
{ // Invalid property value, ignored.
PatternModelSerializationBehaviorSerializationMessages.IgnoredPropertyValue(serializationContext, reader, "valueProvider", typeof(global::System.String), strRawValueProvider);
}
DslModeling::SerializationUtilities.SkipToNextElement(reader);
}
break;
default:
return; // Don't know this element.
}
}
}
/// <summary>
/// Resets the property usage to General
/// </summary>
public static void SetUsageGeneral(this PropertySchema property)
{
property.PropertyUsage = Runtime.PropertyUsages.General;
}
/// <summary>
/// Sets the property usage to ExtensionContract
/// </summary>
public static void SetUsageExtensionPoint(this PropertySchema property)
{
property.PropertyUsage |= Runtime.PropertyUsages.ExtensionContract;
}
/// <summary>
/// Determines if the Property usage is ExtensionContract
/// </summary>
public static bool IsUsageExtensionPoint(this PropertySchema property)
{
return((property.PropertyUsage & Runtime.PropertyUsages.ExtensionContract) == Runtime.PropertyUsages.ExtensionContract);
}
