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  3. UMVVMBlueprintViewConversionFunction

UMVVMBlueprintViewConversionFunction

A conversion function converts between the source and destiation of a binding.

API > API/Plugins > API/Plugins/ModelViewViewModelBlueprint

A conversion function converts between the source and destiation of a binding.

Internally that function may be using native C++, K2Nodes, UFunctions, Events, etc.

   
Name UMVVMBlueprintViewConversionFunction
Type class
Header File /Engine/Plugins/Runtime/ModelViewViewModel/Source/ModelViewViewModelBlueprint/Public/MVVMBlueprintViewConversionFunction.h
Include Path #include "MVVMBlueprintViewConversionFunction.h"

Syntax

UCLASS (MinimalAPI)  
class UMVVMBlueprintViewConversionFunction : public UObject

Inheritance Hierarchy

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
OnWrapperGraphModified FSimpleMulticastDelegate   MVVMBlueprintViewConversionFunction.h  

Protected

Name Type Remarks Include Path Unreal Specifiers
bIsUbergraphPage bool   MVVMBlueprintViewConversionFunction.h
  • VisibleAnywhere
  • Category="Viewmodel"
bLoadingPins bool   MVVMBlueprintViewConversionFunction.h  
bWrapperGraphTransient bool   MVVMBlueprintViewConversionFunction.h
  • VisibleAnywhere
  • Category="Viewmodel"
CachedWrapperGraph TObjectPtr< UEdGraph >   MVVMBlueprintViewConversionFunction.h
  • Transient
  • DuplicateTransient
CachedWrapperNode TObjectPtr< UK2Node >   MVVMBlueprintViewConversionFunction.h
  • Transient
  • DuplicateTransient
ConversionFunction FMVVMBlueprintFunctionReference Conversion reference. It can be simple, complex or a K2Node.    

The conversion is complex | MVVMBlueprintViewConversionFunction.h |

  • VisibleAnywhere
  • Category="Viewmodel"
|
DestinationPath FMVVMBlueprintPropertyPath Destination of the binding, currently only saved when the conversion function uses async nodes. MVVMBlueprintViewConversionFunction.h
  • VisibleAnywhere
  • Category="Viewmodel"
GraphName FName Name of the generated graph if a wrapper is needed. MVVMBlueprintViewConversionFunction.h
  • VisibleAnywhere
  • Category="Viewmodel"
LatentEventNodeUUID TObjectPtr< UEdGraphNode > Events require a node UUID for the latent manager to handle lantents with MVVMBlueprintViewConversionFunction.h
  • Transient
OnGraphChangedHandle FDelegateHandle   MVVMBlueprintViewConversionFunction.h  
OnUserDefinedPinRenamedHandle FDelegateHandle   MVVMBlueprintViewConversionFunction.h  
SavedPins TArray< FMVVMBlueprintPin > The pin that are modified and we saved data. MVVMBlueprintViewConversionFunction.h
  • VisibleAnywhere
  • Category="Viewmodel"

Functions

Public

Name Remarks Include Path Unreal Specifiers

void Deprecation_InitializeFromMemberReference ( UBlueprint* SelfContext,
FName GraphName,
FMemberReference MemberReference,
const FMVVMBlueprintPropertyPath& Source
)

 For deprecation. MVVMBlueprintViewConversionFunction.h  

void Deprecation_InitializeFromWrapperGraph ( UBlueprint* SelfContext,
UEdGraph* Graph
)

 For deprecation. MVVMBlueprintViewConversionFunction.h  

void Deprecation_SetWrapperGraphName ( UBlueprint* Context,
FName GraphName,
const FMVVMBlueprintPropertyPath& Source
)

 For deprecation. MVVMBlueprintViewConversionFunction.h  

const UFunction * GetCompiledFunction ( const UClass* SelfContext
) const

   MVVMBlueprintViewConversionFunction.h  

FName GetCompiledFunctionName ( const UClass* SelfContext
) const

   MVVMBlueprintViewConversionFunction.h  
  MVVMBlueprintViewConversionFunction.h  

TVariant< const UFunction *, TSubclassOf< UK2Node > > GetConversionFunction ( const UBlueprint* SelfContext
) const

   MVVMBlueprintViewConversionFunction.h  

const FMVVMBlueprintPropertyPath & GetDestinationPath()

   MVVMBlueprintViewConversionFunction.h  

UEdGraphNode * GetLatentNodeUUID()

 Return latent UUID Node. MVVMBlueprintViewConversionFunction.h  
Returns the pin from the graph. MVVMBlueprintViewConversionFunction.h  

UEdGraph * GetOrCreateIntermediateWrapperGraph ( FKismetCompilerContext& Context
)

 If needed, create the graph and all the nodes for that graph when compiling. MVVMBlueprintViewConversionFunction.h  

UEdGraph * GetOrCreateWrapperGraph ( UBlueprint* Blueprint
)

 If needed, create the graph and all the nodes for that graph. MVVMBlueprintViewConversionFunction.h  

const TArrayView< const FMVVMBlueprintPin > GetPins()

   MVVMBlueprintViewConversionFunction.h  

UEdGraph * GetWrapperGraph()

 Return the wrapper graph, if it exists. MVVMBlueprintViewConversionFunction.h  

FName GetWrapperGraphName()

   MVVMBlueprintViewConversionFunction.h  

UK2Node * GetWrapperNode()

 Return the wrapper node, if it exists. MVVMBlueprintViewConversionFunction.h  

bool HasOrphanedPin()

 Keep the orphaned pins. Add the missing pins. MVVMBlueprintViewConversionFunction.h  

void Initialize ( UBlueprint* SelfContext,
FName GraphName,
FMVVMBlueprintFunctionReference Function
)

 Set the function. Generate a Graph. MVVMBlueprintViewConversionFunction.h  

void InitializeFromFunction ( UBlueprint* SelfContext,
FName GraphName,
const UFunction* Function
)

 Set the function. Generate a Graph. MVVMBlueprintViewConversionFunction.h  

bool IsUbergraphPage()

 True if the graph is going to be used for an ubergraph page. MVVMBlueprintViewConversionFunction.h  

bool IsValid ( const UBlueprint* SelfContext
) const

 The conversion is valid. MVVMBlueprintViewConversionFunction.h  

bool IsWrapperGraphTransient()

 The wrapper Graph is generated on load/compile and is not saved. MVVMBlueprintViewConversionFunction.h  

bool NeedsWrapperGraph ( const UBlueprint* SelfContext
) const

 The function has more than one argument and requires a wrapper or it uses a FunctionNode. MVVMBlueprintViewConversionFunction.h  

void RecreateWrapperGraph ( UBlueprint* Blueprint
)

   MVVMBlueprintViewConversionFunction.h  

void RemoveWrapperGraph ( UBlueprint* Blueprint
)

 The conversion function is going to be removed from the Blueprint. Do any cleanup that is needed. MVVMBlueprintViewConversionFunction.h  

void SavePinValues ( UBlueprint* Blueprint
)

 Generates SavedPins from the wrapper graph, if it exists. MVVMBlueprintViewConversionFunction.h  

void SetDestinationPath ( FMVVMBlueprintPropertyPath DestinationPath
)

   MVVMBlueprintViewConversionFunction.h  

void SetGraphPin ( UBlueprint* Blueprint,
const FMVVMBlueprintPinId& PinId,
const FMVVMBlueprintPropertyPath& Value
)

   MVVMBlueprintViewConversionFunction.h  

void UpdatePinValues ( UBlueprint* Blueprint
)

 Keep the orphaned pins. Add the missing pins. MVVMBlueprintViewConversionFunction.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void PostLoad()

   MVVMBlueprintViewConversionFunction.h  

Static

Name Remarks Include Path Unreal Specifiers

static bool IsValidConversionFunction ( const UBlueprint* WidgetBlueprint,
const UFunction* Function
)

   MVVMBlueprintViewConversionFunction.h  

static bool IsValidConversionNode ( const UBlueprint* WidgetBlueprint,
const TSubclassOf< UK2Node > Function
)

   MVVMBlueprintViewConversionFunction.h  

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