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91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
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#include "BlueprintGraphPrivatePCH.h"
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#include "StructMemberNodeHandlers.h"
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//////////////////////////////////////////////////////////////////////////
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// UK2Node_StructMemberGet
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#define LOCTEXT_NAMESPACE "K2Node"
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UK2Node_StructMemberGet::UK2Node_StructMemberGet(const class FPostConstructInitializeProperties& PCIP)
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: Super(PCIP)
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{
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}
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void UK2Node_StructMemberGet::PostEditChangeProperty(struct FPropertyChangedEvent& PropertyChangedEvent)
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{
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FName PropertyName = (PropertyChangedEvent.Property != NULL) ? PropertyChangedEvent.Property->GetFName() : NAME_None;
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if ((PropertyName == TEXT("bShowPin")))
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{
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GetSchema()->ReconstructNode(*this);
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}
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Super::PostEditChangeProperty(PropertyChangedEvent);
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}
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void UK2Node_StructMemberGet::AllocateDefaultPins()
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{
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//@TODO: Create a context pin
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// Display any currently visible optional pins
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{
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FStructOperationOptionalPinManager OptionalPinManager;
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OptionalPinManager.RebuildPropertyList(ShowPinForProperties, StructType);
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OptionalPinManager.CreateVisiblePins(ShowPinForProperties, StructType, EGPD_Output, this);
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}
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}
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void UK2Node_StructMemberGet::AllocatePinsForSingleMemberGet(FName MemberName)
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{
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//@TODO: Create a context pin
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// Updater for subclasses that allow hiding pins
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struct FSingleVariablePinManager : public FOptionalPinManager
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{
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FName MatchName;
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FSingleVariablePinManager(FName InMatchName)
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: MatchName(InMatchName)
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{
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}
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// FOptionalPinsUpdater interface
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virtual void GetRecordDefaults(UProperty* TestProperty, FOptionalPinFromProperty& Record) const override
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{
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Record.bCanToggleVisibility = false;
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Record.bShowPin = TestProperty->GetFName() == MatchName;
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}
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// End of FOptionalPinsUpdater interface
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};
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// Display any currently visible optional pins
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{
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FSingleVariablePinManager PinManager(MemberName);
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PinManager.RebuildPropertyList(ShowPinForProperties, StructType);
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PinManager.CreateVisiblePins(ShowPinForProperties, StructType, EGPD_Output, this);
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}
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}
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FString UK2Node_StructMemberGet::GetTooltip() const
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{
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FFormatNamedArguments Args;
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Args.Add(TEXT("VariableName"), FText::FromString(GetVarNameString()));
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return FText::Format(LOCTEXT("K2Node_StructMemberGet_Tooltip", "Get member variables of {VariableName}"), Args).ToString();
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}
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FText UK2Node_StructMemberGet::GetNodeTitle(ENodeTitleType::Type TitleType) const
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{
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FFormatNamedArguments Args;
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Args.Add(TEXT("VariableName"), FText::FromString(GetVarNameString()));
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return FText::Format(LOCTEXT("GetMembersInVariable", "Get members in {VariableName}"), Args);
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}
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FNodeHandlingFunctor* UK2Node_StructMemberGet::CreateNodeHandler(FKismetCompilerContext& CompilerContext) const
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{
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return new FKCHandler_StructMemberVariableGet(CompilerContext);
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}
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#undef LOCTEXT_NAMESPACE |