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f98456e469
[FYI] Patrick.Boutot Original CL Desc ----------------------------------------------------------------- MVVM: Big rework of the MVVM view compiler. It add supports for conversion function to go from complex to simple. Supports pin split on simple conversion function. Add ability to to support setter function with more than one argument. Build the list of all the sources. #jira UE-200602, UE-200602, UE-200602, UE-200602, UE-200602 #rb editor-ui-systems [CL 29801739 by bob tellez in ue5-main branch]
88 lines
1.9 KiB
C++
88 lines
1.9 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "MVVMBlueprintPin.h"
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#include "Bindings/MVVMConversionFunctionHelper.h"
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#include "EdGraph/EdGraphPin.h"
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#include UE_INLINE_GENERATED_CPP_BY_NAME(MVVMBlueprintPin)
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FMVVMBlueprintPin::FMVVMBlueprintPin(FName InPinName)
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: PinName(InPinName)
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{
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}
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FMVVMBlueprintPin FMVVMBlueprintPin::CreateFromPin(const UBlueprint* Blueprint, const UEdGraphPin* Pin)
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{
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FMVVMBlueprintPin Result;
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Result.PinName = Pin->PinName;
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Result.Path = UE::MVVM::ConversionFunctionHelper::GetPropertyPathForPin(Blueprint, Pin, true);
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Result.DefaultObject = Pin->DefaultObject;
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Result.DefaultString = Pin->DefaultValue;
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Result.DefaultText = Pin->DefaultTextValue;
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return Result;
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}
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void FMVVMBlueprintPin::SetDefaultValue(UObject* Value)
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{
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Reset();
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DefaultObject = Value;
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}
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void FMVVMBlueprintPin::SetDefaultValue(const FText& Value)
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{
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Reset();
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DefaultText = Value;
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}
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void FMVVMBlueprintPin::SetDefaultValue(const FString& Value)
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{
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Reset();
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DefaultString = Value;
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}
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void FMVVMBlueprintPin::SetPath(const FMVVMBlueprintPropertyPath& Value)
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{
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Reset();
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Path = Value;
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}
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FString FMVVMBlueprintPin::GetValueAsString(const UClass* SelfContext) const
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{
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if (Path.IsValid())
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{
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return Path.GetPropertyPath(SelfContext);
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}
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else if (DefaultObject)
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{
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return DefaultObject.GetPathName();
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}
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else if (!DefaultText.IsEmpty())
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{
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FString TextAsString;
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FTextStringHelper::WriteToBuffer(TextAsString, DefaultText);
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return TextAsString;
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}
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else
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{
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return DefaultString;
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}
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}
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void FMVVMBlueprintPin::CopyTo(const UBlueprint* Blueprint, UEdGraphPin* Pin) const
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{
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Pin->DefaultObject = DefaultObject;
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Pin->DefaultValue = DefaultString;
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Pin->DefaultTextValue = DefaultText;
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UE::MVVM::ConversionFunctionHelper::SetPropertyPathForPin(Blueprint, Path, Pin);
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}
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void FMVVMBlueprintPin::Reset()
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{
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Path = FMVVMBlueprintPropertyPath();
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DefaultString.Empty();
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DefaultText = FText();
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DefaultObject = nullptr;
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}
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