/// <inheritdoc />
protected override void InitializeRightPath()
{
if (PredicateType == ProfileRightSideType.Dynamic && Entity.RightPath != null)
{
RightPath = new DataModelPath(null, Entity.RightPath);
}
}
/// <inheritdoc />
protected override void InitializeLeftPath()
{
if (Entity.LeftPath != null)
{
LeftPath = new DataModelPath(null, Entity.LeftPath);
}
}
internal DataModelPathSegment(DataModelPath dataModelPath, string identifier, string path)
{
DataModelPath = dataModelPath;
Identifier = identifier;
Path = path;
IsStartSegment = !DataModelPath.Segments.Any();
}
private void DynamicDataModelOnDynamicDataModelAdded(object?sender, DynamicDataModelEventArgs e)
{
if (e.Key == Identifier)
{
DataModelPath.Initialize();
}
}
private void DynamicChildOnDynamicChildRemoved(object?sender, DynamicDataModelChildEventArgs e)
{
if (e.DynamicChild.BaseValue == _dynamicDataModel)
{
DataModelPath.Initialize();
}
}
private void DynamicDataModelOnDynamicDataModelRemoved(object?sender, DynamicDataModelEventArgs e)
{
if (e.DynamicDataModel == _dynamicDataModel)
{
DataModelPath.Initialize();
}
}
private object?GetListPathValue(DataModelPath path, object target)
{
if (!(path.Target is ListPredicateWrapperDataModel wrapper))
{
throw new ArtemisCoreException("Data model condition list predicate has a path with an invalid target");
}
wrapper.UntypedValue = target;
return(path.GetValue());
}
private bool PointsToEvent(DataModelPath dataModelPath)
{
Type?type = dataModelPath.GetPropertyType();
if (type == null)
{
return(false);
}
return(typeof(IDataModelEvent).IsAssignableFrom(type));
}
private object?GetEventPathValue(DataModelPath path, object?target)
{
lock (path)
{
if (!(path.Target is EventPredicateWrapperDataModel wrapper))
{
throw new ArtemisCoreException("Data model condition event predicate has a path with an invalid target");
}
wrapper.UntypedArguments = target;
return(path.GetValue());
}
}
/// <inheritdoc />
public void Load()
{
// Source
if (Entity.SourcePath != null)
{
SourcePath = new DataModelPath(null, Entity.SourcePath);
}
// Modifiers
foreach (DataBindingModifierEntity dataBindingModifierEntity in Entity.Modifiers)
{
_modifiers.Add(new DataBindingModifier <TLayerProperty, TProperty>(this, dataBindingModifierEntity));
}
ApplyOrder();
}
/// <summary>
/// Creates a new instance of the <see cref="DataModelPath" /> class based on an existing path
/// </summary>
/// <param name="dataModelPath">The path to base the new instance on</param>
public DataModelPath(DataModelPath dataModelPath)
{
if (dataModelPath == null)
{
throw new ArgumentNullException(nameof(dataModelPath));
}
Target = dataModelPath.Target;
Path = dataModelPath.Path;
Entity = new DataModelPathEntity();
_segments = new LinkedList <DataModelPathSegment>();
Save();
Initialize();
SubscribeToDataModelStore();
}
private void Initialize()
{
DataBindingModifierTypeStore.DataBindingModifierAdded += DataBindingModifierTypeStoreOnDataBindingModifierAdded;
DataBindingModifierTypeStore.DataBindingModifierRemoved += DataBindingModifierTypeStoreOnDataBindingModifierRemoved;
// Modifier type
if (Entity.ModifierTypePluginGuid != null && ModifierType == null)
{
BaseDataBindingModifierType?modifierType = DataBindingModifierTypeStore.Get(Entity.ModifierTypePluginGuid.Value, Entity.ModifierType)?.DataBindingModifierType;
if (modifierType != null)
{
UpdateModifierType(modifierType);
}
}
// Dynamic parameter
if (ParameterType == ProfileRightSideType.Dynamic && Entity.ParameterPath != null)
{
ParameterPath = new DataModelPath(null, Entity.ParameterPath);
}
// Static parameter
else if (ParameterType == ProfileRightSideType.Static && Entity.ParameterStaticValue != null)
{
// Use the target type so JSON.NET has a better idea what to do
Type? parameterType = ModifierType?.ParameterType ?? DirectDataBinding.DataBinding.GetTargetType();
object?staticValue = null;
try
{
staticValue = parameterType != null
? CoreJson.DeserializeObject(Entity.ParameterStaticValue, parameterType)
: CoreJson.DeserializeObject(Entity.ParameterStaticValue);
}
// If deserialization fails, use the type's default
catch (JsonSerializationException e)
{
DeserializationLogger.LogModifierDeserializationFailure(GetType().Name, e);
if (parameterType != null)
{
staticValue = Activator.CreateInstance(parameterType);
}
}
UpdateParameterStatic(staticValue);
}
}
/// <inheritdoc />
protected override void InitializeRightPath()
{
if (PredicateType == ProfileRightSideType.Dynamic && Entity.RightPath != null)
{
// Right side dynamic inside the list
if (Entity.RightPath.WrapperType == PathWrapperType.List)
{
RightPath = DataModelConditionList.ListType != null
? new DataModelPath(ListPredicateWrapperDataModel.Create(DataModelConditionList.ListType), Entity.RightPath)
: null;
}
// Right side dynamic
else
{
RightPath = new DataModelPath(null, Entity.RightPath);
}
}
}
/// <inheritdoc />
protected override void InitializeRightPath()
{
if (PredicateType == ProfileRightSideType.Dynamic && Entity.RightPath != null)
{
// Right side dynamic using event arguments
if (Entity.RightPath.WrapperType == PathWrapperType.Event)
{
RightPath = DataModelConditionEvent.EventArgumentType != null
? new DataModelPath(EventPredicateWrapperDataModel.Create(DataModelConditionEvent.EventArgumentType), Entity.RightPath)
: null;
}
// Right side dynamic
else
{
RightPath = new DataModelPath(null, Entity.RightPath);
}
}
}
internal void Initialize()
{
ConditionOperatorStore.ConditionOperatorAdded += ConditionOperatorStoreOnConditionOperatorAdded;
ConditionOperatorStore.ConditionOperatorRemoved += ConditionOperatorStoreOnConditionOperatorRemoved;
// Left side
if (Entity.LeftPath != null)
{
LeftPath = new DataModelPath(null, Entity.LeftPath);
}
// Operator
if (Entity.OperatorPluginGuid != null)
{
ConditionOperator?conditionOperator = ConditionOperatorStore.Get(Entity.OperatorPluginGuid.Value, Entity.OperatorType)?.ConditionOperator;
if (conditionOperator != null)
{
UpdateOperator(conditionOperator);
}
}
// Right side dynamic
if (PredicateType == ProfileRightSideType.Dynamic && Entity.RightPath != null)
{
RightPath = new DataModelPath(null, Entity.RightPath);
}
// Right side static
else if (PredicateType == ProfileRightSideType.Static && Entity.RightStaticValue != null)
{
try
{
if (LeftPath != null && LeftPath.IsValid)
{
// Use the left side type so JSON.NET has a better idea what to do
Type leftSideType = LeftPath.GetPropertyType() !;
object?rightSideValue;
try
{
rightSideValue = JsonConvert.DeserializeObject(Entity.RightStaticValue, leftSideType);
}
// If deserialization fails, use the type's default
catch (JsonSerializationException e)
{
DeserializationLogger.LogPredicateDeserializationFailure(this, e);
rightSideValue = Activator.CreateInstance(leftSideType);
}
UpdateRightSideStatic(rightSideValue);
}
else
{
// Hope for the best...
UpdateRightSideStatic(JsonConvert.DeserializeObject(Entity.RightStaticValue));
}
}
catch (JsonReaderException)
{
// ignored
// TODO: Some logging would be nice
}
}
}
private void Initialize()
{
ConditionOperatorStore.ConditionOperatorAdded += ConditionOperatorStoreOnConditionOperatorAdded;
ConditionOperatorStore.ConditionOperatorRemoved += ConditionOperatorStoreOnConditionOperatorRemoved;
// Left side
if (Entity.LeftPath != null)
{
LeftPath = DataModelConditionList.ListType != null
? new DataModelPath(ListPredicateWrapperDataModel.Create(DataModelConditionList.ListType), Entity.LeftPath)
: null;
}
// Operator
if (Entity.OperatorPluginGuid != null)
{
ConditionOperator?conditionOperator = ConditionOperatorStore.Get(Entity.OperatorPluginGuid.Value, Entity.OperatorType)?.ConditionOperator;
if (conditionOperator != null)
{
UpdateOperator(conditionOperator);
}
}
// Right side dynamic
if (PredicateType == ProfileRightSideType.Dynamic && Entity.RightPath != null)
{
// Right side dynamic inside the list
// TODO: Come up with a general wrapper solution because this will clash with events
if (Entity.RightPath.DataModelGuid == Constants.CorePluginInfo.Guid)
{
RightPath = DataModelConditionList.ListType != null
? new DataModelPath(ListPredicateWrapperDataModel.Create(DataModelConditionList.ListType), Entity.RightPath)
: null;
}
// Right side dynamic
else
{
RightPath = new DataModelPath(null, Entity.RightPath);
}
}
// Right side static
else if (PredicateType == ProfileRightSideType.Static && Entity.RightStaticValue != null)
{
try
{
if (LeftPath != null && LeftPath.IsValid)
{
// Use the left side type so JSON.NET has a better idea what to do
Type leftSideType = LeftPath.GetPropertyType() !;
object?rightSideValue;
try
{
rightSideValue = JsonConvert.DeserializeObject(Entity.RightStaticValue, leftSideType);
}
// If deserialization fails, use the type's default
catch (JsonSerializationException e)
{
DeserializationLogger.LogListPredicateDeserializationFailure(this, e);
rightSideValue = Activator.CreateInstance(leftSideType);
}
UpdateRightSideStatic(rightSideValue);
}
else
{
// Hope for the best... we must infer the type from JSON now
UpdateRightSideStatic(JsonConvert.DeserializeObject(Entity.RightStaticValue));
}
}
catch (JsonException e)
{
DeserializationLogger.LogListPredicateDeserializationFailure(this, e);
}
}
}
public DataModelValueChangedEvent(DataModelPath path)
{
Path = path;
}
