void MapChildMembers(IReference parentReference, int depth = 0)
{
depth++;
if (depth > maxDepth)
{
throw new System.Exception("Serialization depth limit reached. Recursive reference?\nTrace:\n" + Utilities.UpwardsDebugTraceRecursive(parentReference, depth));
}
var parentValue = parentReference.GetValue();
var parentType = parentValue.GetType();
if (typeof(IList).IsAssignableFrom(parentType))
{
var parentIListValue = (IList)parentValue;
for (int i = 0; i < parentIListValue.Count; i++)
{
var memberReference = new MemberReference(parentReference, i);
SetMemberValue(parentIListValue[i], memberReference, depth);
parentReference.AddMember(memberReference);
}
}
else
{
IEnumerable <MemberInfo> memberInfos;
if (!memberTypes.ContainsKey(parentType))
{
memberInfos = parentType
.GetMembers(Utilities.GetBindingFlags(mapInstance, mapStatic, mapPublic, mapNonPublic))
.Where(m => EvaluateMemberInfo(m));
memberTypes.Add(parentType, memberInfos.ToList());
}
else
{
memberInfos = memberTypes[parentType];
}
foreach (var memberInfo in memberInfos)
{
if (!TryGetMemberValue(memberInfo, parentReference.GetValue(), out var memberValue))
{
continue;
}
var value = new MemberReference(parentReference, memberInfo);
SetMemberValue(memberValue, value, depth);
parentReference.AddMember(value);
}
}
}
public override object GetValue(object obj, object[] index)
{
object result = null;
//always obj == Owner
var c = (Component_Switch)obj;
object value;
if (c.propertyValues.TryGetValue(Signature, out value))
{
IReference iReference = value as IReference;
if (iReference != null)
{
value = iReference.GetValue(obj);
SetValue(obj, value, Indexers);
}
result = value;
}
//check the type. result can contains value with another type after change the type of property.
if (result != null && !Type.IsAssignableFrom(MetadataManager.MetadataGetType(result)))
{
result = null;
}
if (result == null && Type.GetNetType().IsValueType)
{
result = Type.InvokeInstance(null);
}
return(result);
}
public override object GetValue(object obj, object[] index)
{
object result = null;
//always obj == Owner
Component_InvokeMember c = (Component_InvokeMember)obj;
//!!!!так?
if (invoke && !c.FlowSupport)
{
c.Invoke();
}
object value;
if (c.propertyValues.TryGetValue(Signature, out value))
{
//update value for Reference type
if (referenceSupport)
{
//convert from ReferenceNoValue
if (value != null && value is ReferenceNoValue)
{
value = ReferenceUtility.MakeReference(ReferenceUtility.GetUnreferencedType(Type.GetNetType()), ((ReferenceNoValue)value).GetByReference);
}
IReference iReference = value as IReference;
if (iReference != null)
{
//!!!!try catch? где еще так
//get value by reference
//!!!!
value = iReference.GetValue(obj);
//value = iReference.GetValue( Owner );
//!!!!?
if (!ReadOnly) //!!!!new
{
//!!!!
SetValue(obj, value, Indexers);
//SetValue( Owner, value, Indexers );
}
}
}
result = value;
}
//check the type. result can contains value with another type after change the type of property.
if (result != null && !Type.IsAssignableFrom(MetadataManager.MetadataGetType(result)))
{
result = null;
}
if (result == null && Type.GetNetType().IsValueType)
{
result = Type.InvokeInstance(null);
}
return(result);
}
public override object GetValue(object obj, object[] index)
{
object result = null;
var c = (Component_SetVariable)obj;
var value = c.valuePropertyValue;
//update value for Reference type
IReference iReference = value as IReference;
if (iReference != null)
{
//get value by reference
value = iReference.GetValue(obj);
SetValue(obj, value, Indexers);
}
result = value;
//check the type. result can contains value with another type after change the type of property.
if (result != null && !Type.IsAssignableFrom(MetadataManager.MetadataGetType(result)))
{
result = null;
}
if (result == null && Type.GetNetType().IsValueType)
{
result = Type.InvokeInstance(null);
}
return(result);
}
public MemberReference(IReference parentFieldCollection, int arrayIndex)
{
this.parentReference = parentFieldCollection;
this.parentValue = parentFieldCollection.GetValue();
this.arrayIndex = arrayIndex;
isArrayMember = true;
}
public object GetValue(object obj, object[] index, bool allowInvoke)
{
object result = null;
//always obj == Owner
var c = (Component_CSharpScript)obj;
//!!!!так?
if (allowInvoke && invoke && !c.FlowSupport)
{
c.Invoke();
}
object value;
if (c.propertyValues.TryGetValue(Signature, out value))
{
//update value for Reference type
if (referenceSupport)
{
IReference iReference = value as IReference;
if (iReference != null)
{
//!!!!try catch? где еще так
//get value by reference
//!!!!
value = iReference.GetValue(obj);
//value = iReference.GetValue( Owner );
//!!!!?
if (!ReadOnly) //!!!!new
{
//!!!!
SetValue(obj, value, Indexers);
//SetValue( Owner, value, Indexers );
}
}
}
result = value;
}
//check the type. result can contains value with another type after change the type of property.
if (result != null && !Type.IsAssignableFrom(MetadataManager.MetadataGetType(result)))
{
result = null;
}
if (result == null && Type.GetNetType().IsValueType)
{
result = Type.InvokeInstance(null);
}
return(result);
}
public override object GetValue(object obj, object[] index)
{
var c = (Component_DeclareVariable)obj;
object result = null;
object value = null;
bool valueGotFromFlow = false;
//get value from current flow
var currentFlow = Flow.CurrentFlow;
if (currentFlow != null)
{
if (currentFlow.GetVariable(c.GetVariableName(), out object unrefValue))
{
value = ReferenceUtility.MakeReference(TypeUnreferenced.GetNetType(), unrefValue, "");
valueGotFromFlow = true;
}
}
//get init value
if (!valueGotFromFlow)
{
value = c.valuePropertyValue;
//update value for Reference type
IReference iReference = value as IReference;
if (iReference != null)
{
//get value by reference
value = iReference.GetValue(obj);
SetValue(obj, value, Indexers);
}
}
result = value;
//check the type. result can contains value with another type after change the type of property.
if (result != null && !Type.IsAssignableFrom(MetadataManager.MetadataGetType(result)))
{
result = null;
}
if (result == null && Type.GetNetType().IsValueType)
{
result = Type.InvokeInstance(null);
}
return(result);
}
public override void RenderNodeReferences(Component_FlowGraph_DocumentWindow window, Component_FlowGraphNode node,
Dictionary <Component, List <Component_FlowGraphNode> > objectToNodes,
Dictionary <Component_FlowGraphNode.Representation.Item, EditorRenderSelectionState> referenceSelectionStates,
out Component_FlowGraphNode.Representation.Item outMouseOverReference)
{
outMouseOverReference = null;
var representation = node.GetRepresentation();
var renderer = window.ViewportControl.Viewport.CanvasRenderer;
for (int nItem = 0; nItem < representation.Items.Count; nItem++)
{
var item = representation.Items[nItem];
//references from input
if (item.Input != null)
{
var itemProperty = item as Component_FlowGraphNode.Representation.ItemProperty;
if (itemProperty != null && ReferenceUtility.IsReferenceType(itemProperty.Property.Type.GetNetType()) &&
!MetadataManager.GetTypeOfNetType(typeof(FlowInput)).IsAssignableFrom(itemProperty.Property.TypeUnreferenced))
{
Component obj = itemProperty.Owner.Owner.ControlledObject;
if (obj != null)
{
var v = itemProperty.Property.GetValue(obj, null);
IReference iReference = v as IReference;
if (iReference != null && !string.IsNullOrEmpty(iReference.GetByReference))
{
iReference.GetMember(obj, out object destObject, out Metadata.Member destMember);
var destProperty = destMember as Metadata.Property;
if (destProperty != null)
{
//reference to property
//!!!!только компоненты? статичные свойства тоже нельзя?
var destComponent = destObject as Component;
if (destComponent != null && objectToNodes.TryGetValue(destComponent, out List <Component_FlowGraphNode> destNodes))
{
foreach (var destNode in destNodes)
{
var destRep = destNode.GetRepresentation();
Component_FlowGraphNode.Representation.ItemProperty destSocket;
if (destRep.ItemByProperty.TryGetValue(destProperty, out destSocket))
{
if (destSocket.Output != null)
{
var from = GetSocketPositionInUnits(item, true);
var to = GetSocketPositionInUnits(destSocket, false);
if (!referenceSelectionStates.TryGetValue(item, out EditorRenderSelectionState state))
{
state = EditorRenderSelectionState.None;
}
ColorValue color;
if (state != EditorRenderSelectionState.None)
{
color = GetColorMultiplierSelectionState(state);
}
else
{
color = new ColorValue(0.5, 0.5, 0.5);
}
//ColorValue color = GetColorMultiplierSelectionState( state );
window.GetFlowGraphStyle().RenderReference(window, from, true, to, color, out bool mouseOver);
if (mouseOver && outMouseOverReference == null)
{
outMouseOverReference = item;
}
}
}
}
}
}
else
{
//reference to Component
var unrefValue = ReferenceUtility.GetUnreferencedValue(iReference.GetValue(obj));
var destComponent = unrefValue as Component;
if (destComponent != null && objectToNodes.TryGetValue(destComponent, out List <Component_FlowGraphNode> destNodes))
{
foreach (var destNode in destNodes)
{
var destRep = destNode.GetRepresentation();
var destSocket = destRep.ItemObject;
if (destSocket != null)
{
var from = GetSocketPositionInUnits(item, true);
var to = GetSocketPositionInUnits(destSocket, false);
if (!referenceSelectionStates.TryGetValue(item, out EditorRenderSelectionState state))
{
state = EditorRenderSelectionState.None;
}
ColorValue color;
if (state != EditorRenderSelectionState.None)
{
color = GetColorMultiplierSelectionState(state);
}
else
{
color = new ColorValue(0.5, 0.5, 0.5);
}
//ColorValue color = GetColorMultiplierSelectionState( state );
window.GetFlowGraphStyle().RenderReference(window, from, true, to, color, out bool mouseOver);
if (mouseOver && outMouseOverReference == null)
{
outMouseOverReference = item;
}
}
}
}
//!!!!invalid reference
}
}
}
}
}
//references from output (FlowInput)
if (item.Output != null)
{
var itemProperty = item as Component_FlowGraphNode.Representation.ItemProperty;
if (itemProperty != null && ReferenceUtility.IsReferenceType(itemProperty.Property.Type.GetNetType()) &&
MetadataManager.GetTypeOfNetType(typeof(FlowInput)).IsAssignableFrom(itemProperty.Property.TypeUnreferenced))
{
Component obj = itemProperty.Owner.Owner.ControlledObject;
if (obj != null)
{
var v = itemProperty.Property.GetValue(obj, null);
IReference iReference = v as IReference;
if (iReference != null && !string.IsNullOrEmpty(iReference.GetByReference))
{
iReference.GetMember(obj, out object destObject, out Metadata.Member destMember);
var destProperty = destMember as Metadata.Property;
if (destProperty != null)
{
//!!!!только компоненты? статичные свойства тоже нельзя?
var destComponent = destObject as Component;
if (destComponent != null && objectToNodes.TryGetValue(destComponent, out List <Component_FlowGraphNode> destNodes))
{
foreach (var destNode in destNodes)
{
var destRep = destNode.GetRepresentation();
Component_FlowGraphNode.Representation.ItemProperty destSocket;
if (destRep.ItemByProperty.TryGetValue(destProperty, out destSocket))
{
if (destSocket.Input != null)
{
var from = GetSocketPositionInUnits(item, false);
var to = GetSocketPositionInUnits(destSocket, true);
if (!referenceSelectionStates.TryGetValue(item, out EditorRenderSelectionState state))
{
state = EditorRenderSelectionState.None;
}
ColorValue color;
if (state != EditorRenderSelectionState.None)
{
color = GetColorMultiplierSelectionState(state);
}
else
{
color = new ColorValue(0.3, 0.3, 1);
}
//ColorValue color = GetColorMultiplierSelectionState( state );
window.GetFlowGraphStyle().RenderReference(window, from, false, to, color, out bool mouseOver);
if (mouseOver && outMouseOverReference == null)
{
outMouseOverReference = item;
}
}
}
}
}
}
else
{
//!!!!invalid reference
}
}
}
}
}
}
}
public override object GetValue(object obj, object[] index)
{
object result = null;
//!!!!
//if( creator.GetAccessor.ReferenceSpecified )
//{
// //with Get accessor
// var body = creator.GetAccessor.Value;
// if( body != null )
// {
// result = body.Invoke( obj, new object[ 0 ] );
// //!!!!
// }
//}
//else
{
//without Get accessor
string key;
IDictionary <string, object> dictionary;
if (!Static)
{
Component c = (Component)obj;
key = GetKey();
dictionary = c.VirtualMemberValues;
}
else
{
key = GetVirtualMemberValuesStaticKey();
dictionary = virtualMemberValuesStatic;
}
//Component c = (Component)obj;
//if( c.VirtualMemberValues != null && c.VirtualMemberValues.TryGetValue( GetKey(), out object value ) )
if (!string.IsNullOrEmpty(key) && dictionary != null && dictionary.TryGetValue(key, out object value))
{
//update value for Reference type
if (referenceSupport)
{
IReference iReference = value as IReference;
if (iReference != null)
{
//get value by reference
//!!!!new
value = iReference.GetValue(obj);
SetValue(obj, value, Indexers);
//value = iReference.GetValue( Creator );
//SetValue( Creator, value, Indexers );
}
}
result = value;
}
//if no value then get default value
if (result == null && DefaultValueSpecified && creator.defaultValueProperty != null)
{
result = creator.defaultValueProperty.GetValue(creator, null);
}
}
//check the type. result can contains value with another type after change the type of property.
//!!!!
//var unrefType = TypeUnreferenced;
if (result != null && !Type.IsAssignableFrom(MetadataManager.MetadataGetType(result)))
{
result = null;
}
if (result == null && Type.GetNetType().IsValueType)
{
result = Type.InvokeInstance(null);
}
return(result);
}
public MemberReference(IReference parentFieldCollection, MemberInfo memberInfo)
{
this.parentReference = parentFieldCollection;
this.parentValue = parentFieldCollection.GetValue();
this.memberInfo = memberInfo;
}
