Fixes #28

dist/ueblueprint.js

@@ -130,6 +130,7 @@ class Configuration {
         callArrayFunction: "/Script/BlueprintGraph.K2Node_CallArrayFunction",
         callDelegate: "/Script/BlueprintGraph.K2Node_CallDelegate",
         callFunction: "/Script/BlueprintGraph.K2Node_CallFunction",
+        clearDelegate: "/Script/BlueprintGraph.K2Node_ClearDelegate",
         comment: "/Script/UnrealEd.EdGraphNode_Comment",
         commutativeAssociativeBinaryOperator: "/Script/BlueprintGraph.K2Node_CommutativeAssociativeBinaryOperator",
         componentBoundEvent: "/Script/BlueprintGraph.K2Node_ComponentBoundEvent",
@@ -216,6 +217,7 @@ class Configuration {
         pcgSubgraphSettings: "/Script/PCG.PCGSubgraphSettings",
         promotableOperator: "/Script/BlueprintGraph.K2Node_PromotableOperator",
         quat4f: "/Script/CoreUObject.Quat4f",
+        removeDelegate: "/Script/BlueprintGraph.K2Node_RemoveDelegate",
         reverseForEachLoop: "/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ReverseForEachLoop",
         rotator: "/Script/CoreUObject.Rotator",
         select: "/Script/BlueprintGraph.K2Node_Select",
@@ -4034,8 +4036,17 @@ function keyName(value) {
  * @returns {String}
  */
 function nodeTitle(entity) {
-    let input;
+    let value;
     switch (entity.getType()) {
+        case Configuration.paths.addDelegate:
+            value ??= "Bind Event to ";
+        case Configuration.paths.clearDelegate:
+            value ??= "Unbind all Events from ";
+        case Configuration.paths.removeDelegate:
+            value ??= "Unbind Event from ";
+            return value + Utility.formatStringName(
+                entity.DelegateReference?.MemberName?.toString().replace(/Delegate$/, "") ?? "None"
+            )
         case Configuration.paths.asyncAction:
             if (entity.ProxyFactoryFunctionName) {
                 return Utility.formatStringName(entity.ProxyFactoryFunctionName?.toString())
@@ -4088,25 +4099,26 @@ function nodeTitle(entity) {
             }
         }
         case Configuration.paths.materialExpressionConstant:
-            input ??= [entity.getCustomproperties().find(pinEntity => pinEntity.PinName.toString() == "Value")?.DefaultValue];
+            value ??= [entity.getCustomproperties().find(pinEntity => pinEntity.PinName.toString() == "Value")?.DefaultValue];
         case Configuration.paths.materialExpressionConstant2Vector:
-            input ??= [
+            value ??= [
                 entity.getCustomproperties().find(pinEntity => pinEntity.PinName?.toString() == "X")?.DefaultValue,
                 entity.getCustomproperties().find(pinEntity => pinEntity.PinName?.toString() == "Y")?.DefaultValue,
             ];
         case Configuration.paths.materialExpressionConstant3Vector:
         case Configuration.paths.materialExpressionConstant4Vector:
-            if (!input) {
+            if (!value) {
                 const vector = entity.getCustomproperties()
                     .find(pinEntity => pinEntity.PinName?.toString() == "Constant")
                     ?.DefaultValue;
-                input = vector instanceof VectorEntity ? [vector.X, vector.Y, vector.Z].map(v => v.valueOf())
+                value = vector instanceof VectorEntity ? [vector.X, vector.Y, vector.Z].map(v => v.valueOf())
                     : vector instanceof LinearColorEntity ? [vector.R, vector.G, vector.B, vector.A].map(v => v.valueOf())
                         : /** @type {Number[]} */([]);
             }
-            if (input.length > 0) {
+            if (value?.length > 0) {
-                return input.map(v => Utility.printExponential(v)).join(",")
+                return value.map(v => Utility.printExponential(v)).join(",")
             }
+            value = undefined;
             break
         case Configuration.paths.materialExpressionFunctionInput: {
             const materialObject = entity.getMaterialSubobject();
@@ -4395,9 +4407,11 @@ function nodeIcon(entity) {
         case Configuration.paths.addDelegate:
         case Configuration.paths.asyncAction:
         case Configuration.paths.callDelegate:
+        case Configuration.paths.clearDelegate:
         case Configuration.paths.createDelegate:
         case Configuration.paths.functionEntry:
         case Configuration.paths.functionResult:
+        case Configuration.paths.removeDelegate:
             return SVGIcon.node
         case Configuration.paths.customEvent: return SVGIcon.event
         case Configuration.paths.doN: return SVGIcon.doN
@@ -8442,6 +8456,28 @@ class MouseClickDrag extends MouseMoveDraggable {
     }
 }
 
+/**
+ * @param {ObjectEntity} entity
+ * @returns {String?}
+ */
+function nodeSubtitle(entity) {
+    switch (entity.getType()) {
+        case Configuration.paths.addDelegate:
+        case Configuration.paths.clearDelegate:
+            return null
+    }
+    const targetPin = entity
+        .getPinEntities()
+        .find(pin => pin.PinName?.toString() === "self" && pinTitle(pin) === "Target");
+    if (targetPin) {
+        const target = entity.FunctionReference?.MemberParent?.getName()
+            ?? targetPin.PinType?.PinSubCategoryObject?.getName()
+            ?? "Untitled";
+        return target.length > 0 ? `Target is ${Utility.formatStringName(target)}` : null
+    }
+    return null
+}
+
 /** @typedef {import("./IMouseClickDrag.js").Options} Options */
 
 /** @extends {MouseMoveDraggable<NodeElement>} */
@@ -8613,7 +8649,7 @@ class NodeTemplate extends ISelectableDraggableTemplate {
 
     static nodeStyleClasses = ["ueb-node-style-default"]
 
-    #hasSubtitle = false
+    #subtitle
 
     /** @type {() => PinEntity<IEntity>} */
     pinInserter
@@ -8659,6 +8695,7 @@ class NodeTemplate extends ISelectableDraggableTemplate {
     /** @param {NodeElement} element */
     initialize(element) {
         super.initialize(element);
+        this.#subtitle = nodeSubtitle(element.entity);
         this.element.classList.add(.../** @type {typeof NodeTemplate} */(this.constructor).nodeStyleClasses);
         this.element.style.setProperty("--ueb-node-color", this.getColor().cssText);
         this.pinInserter = this.element.entity.additionalPinInserter();
@@ -8717,13 +8754,12 @@ class NodeTemplate extends ISelectableDraggableTemplate {
                 ${name ? x`
                     <div class="ueb-node-name-text ueb-ellipsis-nowrap-text">
                         ${name}
-                        ${this.#hasSubtitle && this.getTargetType().length > 0 ? x`
+                        ${this.#subtitle ? x`
-                            <div class="ueb-node-subtitle-text ueb-ellipsis-nowrap-text">
+                            <div class="ueb-node-subtitle-text ueb-ellipsis-nowrap-text">${this.#subtitle}</div>
-                                Target is ${Utility.formatStringName(this.getTargetType())}
+                        `: A
-                            </div>
+                }
-                        `: A}
                     </div>
-                ` : A}
+    ` : A}
             </div>
         `
     }
@@ -8771,15 +8807,7 @@ class NodeTemplate extends ISelectableDraggableTemplate {
     createPinElements() {
         return this.element.getPinEntities()
             .filter(v => !v.isHidden())
-            .map(pinEntity => {
+            .map(pinEntity => this.createPinElement(pinEntity))
-                this.#hasSubtitle = this.#hasSubtitle
-                    || pinEntity.PinName.toString() === "self" && pinEntity.pinTitle() === "Target";
-                return this.createPinElement(pinEntity)
-            })
-    }
-
-    getTargetType() {
-        return this.element.entity.FunctionReference?.MemberParent?.getName() ?? "Untitled"
     }
 
     linksChanged() { }

js/Configuration.js

@@ -106,6 +106,7 @@ export default class Configuration {
         callArrayFunction: "/Script/BlueprintGraph.K2Node_CallArrayFunction",
         callDelegate: "/Script/BlueprintGraph.K2Node_CallDelegate",
         callFunction: "/Script/BlueprintGraph.K2Node_CallFunction",
+        clearDelegate: "/Script/BlueprintGraph.K2Node_ClearDelegate",
         comment: "/Script/UnrealEd.EdGraphNode_Comment",
         commutativeAssociativeBinaryOperator: "/Script/BlueprintGraph.K2Node_CommutativeAssociativeBinaryOperator",
         componentBoundEvent: "/Script/BlueprintGraph.K2Node_ComponentBoundEvent",
@@ -192,6 +193,7 @@ export default class Configuration {
         pcgSubgraphSettings: "/Script/PCG.PCGSubgraphSettings",
         promotableOperator: "/Script/BlueprintGraph.K2Node_PromotableOperator",
         quat4f: "/Script/CoreUObject.Quat4f",
+        removeDelegate: "/Script/BlueprintGraph.K2Node_RemoveDelegate",
         reverseForEachLoop: "/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ReverseForEachLoop",
         rotator: "/Script/CoreUObject.Rotator",
         select: "/Script/BlueprintGraph.K2Node_Select",

js/decoding/nodeIcon.js

@@ -11,9 +11,11 @@ export default function nodeIcon(entity) {
         case Configuration.paths.addDelegate:
         case Configuration.paths.asyncAction:
         case Configuration.paths.callDelegate:
+        case Configuration.paths.clearDelegate:
         case Configuration.paths.createDelegate:
         case Configuration.paths.functionEntry:
         case Configuration.paths.functionResult:
+        case Configuration.paths.removeDelegate:
             return SVGIcon.node
         case Configuration.paths.customEvent: return SVGIcon.event
         case Configuration.paths.doN: return SVGIcon.doN

js/decoding/nodeSubtitle.js

@@ -0,0 +1,25 @@
+import Configuration from "../Configuration.js"
+import Utility from "../Utility.js"
+import pinTitle from "./pinTitle.js"
+
+/**
+ * @param {ObjectEntity} entity
+ * @returns {String?}
+ */
+export default function nodeSubtitle(entity) {
+    switch (entity.getType()) {
+        case Configuration.paths.addDelegate:
+        case Configuration.paths.clearDelegate:
+            return null
+    }
+    const targetPin = entity
+        .getPinEntities()
+        .find(pin => pin.PinName?.toString() === "self" && pinTitle(pin) === "Target")
+    if (targetPin) {
+        const target = entity.FunctionReference?.MemberParent?.getName()
+            ?? targetPin.PinType?.PinSubCategoryObject?.getName()
+            ?? "Untitled"
+        return target.length > 0 ? `Target is ${Utility.formatStringName(target)}` : null
+    }
+    return null
+}

js/decoding/nodeTitle.js

@@ -76,8 +76,17 @@ function keyName(value) {
  * @returns {String}
  */
 export default function nodeTitle(entity) {
-    let input
+    let value
     switch (entity.getType()) {
+        case Configuration.paths.addDelegate:
+            value ??= "Bind Event to "
+        case Configuration.paths.clearDelegate:
+            value ??= "Unbind all Events from "
+        case Configuration.paths.removeDelegate:
+            value ??= "Unbind Event from "
+            return value + Utility.formatStringName(
+                entity.DelegateReference?.MemberName?.toString().replace(/Delegate$/, "") ?? "None"
+            )
         case Configuration.paths.asyncAction:
             if (entity.ProxyFactoryFunctionName) {
                 return Utility.formatStringName(entity.ProxyFactoryFunctionName?.toString())
@@ -130,25 +139,26 @@ export default function nodeTitle(entity) {
             }
         }
         case Configuration.paths.materialExpressionConstant:
-            input ??= [entity.getCustomproperties().find(pinEntity => pinEntity.PinName.toString() == "Value")?.DefaultValue]
+            value ??= [entity.getCustomproperties().find(pinEntity => pinEntity.PinName.toString() == "Value")?.DefaultValue]
         case Configuration.paths.materialExpressionConstant2Vector:
-            input ??= [
+            value ??= [
                 entity.getCustomproperties().find(pinEntity => pinEntity.PinName?.toString() == "X")?.DefaultValue,
                 entity.getCustomproperties().find(pinEntity => pinEntity.PinName?.toString() == "Y")?.DefaultValue,
             ]
         case Configuration.paths.materialExpressionConstant3Vector:
         case Configuration.paths.materialExpressionConstant4Vector:
-            if (!input) {
+            if (!value) {
                 const vector = entity.getCustomproperties()
                     .find(pinEntity => pinEntity.PinName?.toString() == "Constant")
                     ?.DefaultValue
-                input = vector instanceof VectorEntity ? [vector.X, vector.Y, vector.Z].map(v => v.valueOf())
+                value = vector instanceof VectorEntity ? [vector.X, vector.Y, vector.Z].map(v => v.valueOf())
                     : vector instanceof LinearColorEntity ? [vector.R, vector.G, vector.B, vector.A].map(v => v.valueOf())
                         : /** @type {Number[]} */([])
             }
-            if (input.length > 0) {
+            if (value?.length > 0) {
-                return input.map(v => Utility.printExponential(v)).join(",")
+                return value.map(v => Utility.printExponential(v)).join(",")
             }
+            value = undefined
             break
         case Configuration.paths.materialExpressionFunctionInput: {
             const materialObject = entity.getMaterialSubobject()

js/template/node/NodeTemplate.js

@@ -1,7 +1,7 @@
 import { html, nothing } from "lit"
-import SVGIcon from "../../SVGIcon.js"
+import nodeSubtitle from "../../decoding/nodeSubtitle.js"
-import Utility from "../../Utility.js"
 import ElementFactory from "../../element/ElementFactory.js"
+import SVGIcon from "../../SVGIcon.js"
 import ISelectableDraggableTemplate from "../ISelectableDraggableTemplate.js"
 
 /** @extends {ISelectableDraggableTemplate<NodeElement>} */
@@ -9,7 +9,7 @@ export default class NodeTemplate extends ISelectableDraggableTemplate {
 
     static nodeStyleClasses = ["ueb-node-style-default"]
 
-    #hasSubtitle = false
+    #subtitle
 
     /** @type {() => PinEntity<IEntity>} */
     pinInserter
@@ -55,6 +55,7 @@ export default class NodeTemplate extends ISelectableDraggableTemplate {
     /** @param {NodeElement} element */
     initialize(element) {
         super.initialize(element)
+        this.#subtitle = nodeSubtitle(element.entity)
         this.element.classList.add(.../** @type {typeof NodeTemplate} */(this.constructor).nodeStyleClasses)
         this.element.style.setProperty("--ueb-node-color", this.getColor().cssText)
         this.pinInserter = this.element.entity.additionalPinInserter()
@@ -113,13 +114,12 @@ export default class NodeTemplate extends ISelectableDraggableTemplate {
                 ${name ? html`
                     <div class="ueb-node-name-text ueb-ellipsis-nowrap-text">
                         ${name}
-                        ${this.#hasSubtitle && this.getTargetType().length > 0 ? html`
+                        ${this.#subtitle ? html`
-                            <div class="ueb-node-subtitle-text ueb-ellipsis-nowrap-text">
+                            <div class="ueb-node-subtitle-text ueb-ellipsis-nowrap-text">${this.#subtitle}</div>
-                                Target is ${Utility.formatStringName(this.getTargetType())}
+                        `: nothing
-                            </div>
+                }
-                        `: nothing}
                     </div>
-                ` : nothing}
+    ` : nothing}
             </div>
         `
     }
@@ -167,15 +167,7 @@ export default class NodeTemplate extends ISelectableDraggableTemplate {
     createPinElements() {
         return this.element.getPinEntities()
             .filter(v => !v.isHidden())
-            .map(pinEntity => {
+            .map(pinEntity => this.createPinElement(pinEntity))
-                this.#hasSubtitle = this.#hasSubtitle
-                    || pinEntity.PinName.toString() === "self" && pinEntity.pinTitle() === "Target"
-                return this.createPinElement(pinEntity)
-            })
-    }
-
-    getTargetType() {
-        return this.element.entity.FunctionReference?.MemberParent?.getName() ?? "Untitled"
     }
 
     linksChanged() { }

tests/resources/EventNodes.js

@@ -81,9 +81,116 @@ export default class EventNodes extends NodeTests {
                 color: Configuration.nodeColors.blue,
                 icon: SVGIcon.node,
                 pins: 3,
-                pinNames: [
+                pinNames: ["Target"],
-                    "Target",
+                delegate: false,
-                ],
+                development: false,
+            },
+            {
+                name: "Bind Event to On Actor Hit",
+                value: String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_AddDelegate Name="K2Node_AddDelegate_0" ExportPath="/Script/BlueprintGraph.K2Node_AddDelegate'/Game/Examples/MazeSolver/Blueprints/MazeSolverTrainer.MazeSolverTrainer:EventGraph.K2Node_AddDelegate_0'"
+                        DelegateReference=(MemberParent="/Script/CoreUObject.Class'/Script/Engine.Actor'",MemberName="OnActorHit")
+                        NodePosX=256
+                        NodePosY=-48
+                        NodeGuid=A94C879148610E75EBAC94807E94F5DD
+                        CustomProperties Pin (PinId=252C72EA45F1370E8B00FFB6D5C87B3A,PinName="execute",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_Event_0 F135CD17D40347269BBBD101437B6AF0,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=66AE85F346F350F62B127B97DFC49563,PinName="then",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=D7358C004BE0EF6651DE69A7346E77D4,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "BaseMCDelegateSelfPinName", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject="/Script/CoreUObject.Class'/Script/Engine.Actor'",PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_0 EDE2516A4F187C93CBF2D7AE88066240,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=180DE95D4FD5AF2404F1CB80F0FBD29E,PinName="Delegate",PinFriendlyName=NSLOCTEXT("K2Node", "PinFriendlyDelegatetName", "Event"),PinType.PinCategory="Delegate",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(MemberParent="/Script/CoreUObject.Package'/Script/Engine'",MemberName="ActorHitSignature__DelegateSignature"),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=True,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `,
+                size: [13.5, 8],
+                color: Configuration.nodeColors.blue,
+                icon: SVGIcon.node,
+                pins: 4,
+                pinNames: ["Target", "Event"],
+                delegate: false,
+                development: false,
+            },
+            {
+                name: "Bind Event to Modified Event Dynamic",
+                value: String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_AddDelegate Name="K2Node_AddDelegate_1" ExportPath="/Script/BlueprintGraph.K2Node_AddDelegate'/Engine/Maps/Templates/NewWorld.NewWorld:PersistentLevel.NewWorld.EventGraph.K2Node_AddDelegate_1'"
+                        DelegateReference=(MemberParent="/Script/CoreUObject.Class'/Script/Engine.AnimDataModel'",MemberName="ModifiedEventDynamic")
+                        NodePosX=1920
+                        NodePosY=-384
+                        NodeGuid=9F798056B9CB474A9EE2FE88063D4D20
+                        CustomProperties Pin (PinId=4D2AF198B99A445C925AA2A8380C533E,PinName="execute",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=46363EE0231F4EA186E029977F586416,PinName="then",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=D3AD4B9A6EA745BD8EC70EE4B33FDB44,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "BaseMCDelegateSelfPinName", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject="/Script/CoreUObject.Class'/Script/Engine.AnimDataModel'",PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=48F1FF2C45A147C7B390B9D1A35FC3A2,PinName="Delegate",PinFriendlyName=NSLOCTEXT("K2Node", "PinFriendlyDelegatetName", "Event"),PinType.PinCategory="delegate",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(MemberParent="/Script/CoreUObject.Package'/Script/Engine'",MemberName="AnimDataModelModifiedDynamicEvent__DelegateSignature"),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=True,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `,
+                size: [18, 8],
+                color: Configuration.nodeColors.blue,
+                icon: SVGIcon.node,
+                pins: 4,
+                pinNames: ["Target", "Event"],
+                delegate: false,
+                development: false,
+            },
+            {
+                name: "Unbind all Events from On Scroll Bar Visibility Changed",
+                value: String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_ClearDelegate Name="K2Node_ClearDelegate_1" ExportPath="/Script/BlueprintGraph.K2Node_ClearDelegate'/Engine/Maps/Templates/NewWorld.NewWorld:PersistentLevel.NewWorld.EventGraph.K2Node_ClearDelegate_1'"
+                        DelegateReference=(MemberParent="/Script/CoreUObject.Class'/Script/UMG.ScrollBox'",MemberName="OnScrollBarVisibilityChanged")
+                        NodePosX=2688
+                        NodePosY=-640
+                        NodeGuid=48B5357C4A6344B685D58484C8CA6100
+                        CustomProperties Pin (PinId=0186059A7F58440D9CDE09CF2E4211BE,PinName="execute",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=CB57C7A59EC4491EAC932C4AF3B43254,PinName="then",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=C088A6049D2C4A238885632C5D33C490,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "BaseMCDelegateSelfPinName", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject="/Script/CoreUObject.Class'/Script/UMG.ScrollBox'",PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `,
+                size: [24, 6],
+                color: Configuration.nodeColors.blue,
+                icon: SVGIcon.node,
+                pins: 3,
+                pinNames: ["Target"],
+                delegate: false,
+                development: false,
+            },
+            {
+                name: "Unbind Event from On Pre Initialize",
+                value: String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_RemoveDelegate Name="K2Node_RemoveDelegate_0" ExportPath="/Script/BlueprintGraph.K2Node_RemoveDelegate'/Engine/Maps/Templates/NewWorld.NewWorld:PersistentLevel.NewWorld.EventGraph.K2Node_RemoveDelegate_0'"
+                        DelegateReference=(MemberParent="/Script/CoreUObject.Class'/Script/ControlRig.ControlRigComponent'",MemberName="OnPreInitializeDelegate")
+                        NodePosX=2688
+                        NodePosY=-512
+                        NodeGuid=68504A8520394A2F9B8AACFD2F457D9E
+                        CustomProperties Pin (PinId=1D7D2FBFEB344721B4EE9D149F615BBD,PinName="execute",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=2AB22AF068E943BEB99DAAE276EA0C9A,PinName="then",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=42FC9475607C479097689D14713CCC43,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "BaseMCDelegateSelfPinName", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject="/Script/CoreUObject.Class'/Script/ControlRig.ControlRigComponent'",PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=7729342B171248D8A6EF908ED8E1D8B7,PinName="Delegate",PinFriendlyName=NSLOCTEXT("K2Node", "PinFriendlyDelegatetName", "Event"),PinType.PinCategory="delegate",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(MemberParent="/Script/CoreUObject.Package'/Script/ControlRig'",MemberName="ControlRigComponentDelegate__DelegateSignature"),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=True,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `,
+                size: [16.5, 8],
+                color: Configuration.nodeColors.blue,
+                icon: SVGIcon.node,
+                pins: 4,
+                pinNames: ["Target", "Event"],
+                delegate: false,
+                development: false,
+            },
+            {
+                name: "Bind Event to On Pre Initialize",
+                value: String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_AddDelegate Name="K2Node_AddDelegate_4" ExportPath="/Script/BlueprintGraph.K2Node_AddDelegate'/Engine/Maps/Templates/NewWorld.NewWorld:PersistentLevel.NewWorld.EventGraph.K2Node_AddDelegate_4'"
+                        DelegateReference=(MemberParent="/Script/CoreUObject.Class'/Script/ControlRig.ControlRigComponent'",MemberName="OnPreInitializeDelegate")
+                        NodePosX=1760
+                        NodePosY=-688
+                        NodeGuid=12A5D8F5736842F7B70C88C26D36B422
+                        CustomProperties Pin (PinId=CF6740C1F0A4487E91E6C33CA32F78B7,PinName="execute",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=AD533F241A0B44A68FCDFDFE2F698A95,PinName="then",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=6E432C9EE60143F4890F0BDC6BCF4637,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "BaseMCDelegateSelfPinName", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject="/Script/CoreUObject.Class'/Script/ControlRig.ControlRigComponent'",PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=8C762AAFD03F4B89A4150D17A3C20598,PinName="Delegate",PinFriendlyName=NSLOCTEXT("K2Node", "PinFriendlyDelegatetName", "Event"),PinType.PinCategory="delegate",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(MemberParent="/Script/CoreUObject.Package'/Script/ControlRig'",MemberName="ControlRigComponentDelegate__DelegateSignature"),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=True,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `,
+                size: [15, 8],
+                color: Configuration.nodeColors.blue,
+                icon: SVGIcon.node,
+                pins: 4,
+                pinNames: ["Target", "Event"],
                 delegate: false,
                 development: false,
             },