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  3. FEdGraphSchemaAction

FEdGraphSchemaAction

This structure represents a context dependent action, with sufficient information for the schema to perform it.

Unreal Engine C++ API Reference > Runtime > Engine > EdGraph

Inheritance Hierarchy

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Classes/EdGraph/EdGraphSchema.h
Include #include "EdGraph/EdGraphSchema.h"

Syntax

struct FEdGraphSchemaAction

Remarks

This structure represents a context dependent action, with sufficient information for the schema to perform it.

Variables

  Type Name Description
Public variable TArray< FString > FullSearchCategoryArray  
Public variable TArray< FString > FullSearchKeywordsArray  
Public variable TArray< FString > FullSearchTitlesArray  
Public variable int32 Grouping This is a priority number for overriding alphabetical order in the action list (higher value == higher in the list).
Public variable TArray< FString > LocalizedFullSearchCategoryArray  
Public variable TArray< FString > LocalizedFullSearchKeywordsArray  
Public variable TArray< FString > LocalizedFullSearchTitlesArray  
Public variable TArray< FString > LocalizedMenuDescriptionArray  
Public variable TArray< FString > MenuDescriptionArray  
Public variable FString SearchText  
Public variable int32 SectionID Section ID of the action list in which this action belongs.

Constructors

  Type Name Description
Public function    
Public function  

FEdGraphSchemaAction ( FText InNodeCategory,
FText InMenuDesc,
FText InToolTip,
const int32 InGrouping,
FText InKeywords,
int32 InSectionID
)

  

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function Virtual void GC.
Public function Virtual Const bool Returns true if the action can be deleted.
Public function Virtual Const bool Returns true if the action can be renamed.
Public function void

CosmeticUpdateCategory ( FText NewCategory
)

 Updates the category of the action and refreshes the search text; does not change the persistent backing item (e.g., it will not actually move a user added variable or function to a new category)
Public function Const const FText &  
Public function Const const FString &  
Public function Const int32  
Public function Const const FText &  
Public function Const const TArray< FString > &  
Public function Const const TArray< FString > & Retrieves the localized full searchable categories for this action.
Public function Const const TArray< FString > & Retrieves the localized full searchable keywords for this action.
Public function Const const TArray< FString > & Retrieves the localized full searchable title for this action.
Public function Const const FText &  
Public function Const const TArray< FString > &  
Public function Virtual Const FSlateBrush const * Can be used to override the icon of the action in the palette.
Public function Virtual Const FText Can be used to override the tooltip shown in the palette.
Public function Virtual Const FEdGraphSchemaActionDefiningObject Returns an opaque handle that can be used to confirm that two different persistent entries backing actions are part of the same section/category (e.g., both are variables in the same Blueprint)
Public function Virtual Const int32 Returns the ordering index of this action in the parent container (if the item cannot be reordered then this will return INDEX_NONE)
Public function Const const TArray< FString > & Retrieves the full searchable categories for this action.
Public function Const const TArray< FString > & Retrieves the full searchable keywords for this action.
Public function Const const TArray< FString > & Retrieves the full searchable title for this action.
Public function Const int32  
Public function Const const FText &  
Public function Virtual Const FName  
Public function Virtual Const bool

IsA ( const FName& InType
)

 Returns true if the action is of the given type.
Public function Virtual Const bool Returns true if the action refers to a member or local variable.
Public function Virtual Const bool Whether or not this action can be parented to other actions of the same type.
Public function Virtual void

MovePersistentItemToCategory ( const FText& NewCategoryName
)

 Moves the item backing this action to the specified category if it is possible (does nothing for native-introduced variables/functions/etc...)
Public function Virtual FReply

OnDoubleClick ( UBlueprint* InBlueprint
)

 Performs a double click on the action
Public function Virtual UEdGraphNode *

PerformAction ( UEdGraph* ParentGraph,
UEdGraphPin* FromPin,
const FVector2D Location,
bool bSelectNewNode
)

 Execute this action, given the graph and schema, and possibly a pin that we were dragged from.
Public function Virtual UEdGraphNode *

PerformAction ( UEdGraph* ParentGraph,
TArray< UEdGraphPin* >& FromPins,
const FVector2D Location,
bool bSelectNewNode
)

 Execute this action, given the graph and schema, and possibly a pin that we were dragged from.
Public function Virtual bool Reorders this action to be before the other item in the parent container (returns false if they are not in the same container or cannot be reordered)
Public function Static FName Simple type info.
Public function void

UpdateSearchData ( FText NewMenuDescription,
FText NewToolTipDescription,
FText NewCategory,
FText NewKeywords
)

  

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