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48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
// Copyright 1998-2017 Epic Games, Inc. All Rights Reserved.
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#include "NavLinkStructCustomization.h"
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#include "Widgets/Text/STextBlock.h"
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#include "IDetailChildrenBuilder.h"
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#include "DetailWidgetRow.h"
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#include "AI/Navigation/NavLinkDefinition.h"
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TSharedRef<IPropertyTypeCustomization> FNavLinkStructCustomization::MakeInstance( )
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{
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return MakeShareable(new FNavLinkStructCustomization);
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}
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void FNavLinkStructCustomization::CustomizeHeader( TSharedRef<IPropertyHandle> StructPropertyHandle, class FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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TSharedPtr<IPropertyHandle> CommentHandle = StructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FNavigationLinkBase,Description));
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FString Desc;
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if (CommentHandle.IsValid())
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{
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CommentHandle->GetValue(Desc);
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}
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HeaderRow.NameContent()
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[
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StructPropertyHandle->CreatePropertyNameWidget()
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]
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.ValueContent()
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.MaxDesiredWidth(400.0f)
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[
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SNew(STextBlock)
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.Text(FText::FromString(Desc))
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.Font(StructCustomizationUtils.GetRegularFont())
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];
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}
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void FNavLinkStructCustomization::CustomizeChildren(TSharedRef<class IPropertyHandle> StructPropertyHandle, class IDetailChildrenBuilder& StructBuilder, IPropertyTypeCustomizationUtils& StructCustomizationUtils)
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{
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uint32 NumChildProps = 0;
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StructPropertyHandle->GetNumChildren(NumChildProps);
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for (uint32 Idx = 0; Idx < NumChildProps; Idx++)
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{
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TSharedPtr<IPropertyHandle> PropHandle = StructPropertyHandle->GetChildHandle(Idx);
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StructBuilder.AddChildProperty(PropHandle.ToSharedRef());
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}
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}
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