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31 lines
1.3 KiB
C++
31 lines
1.3 KiB
C++
// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
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#pragma once
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class FDirectoryPathStructCustomization : public IPropertyTypeCustomization
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{
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public:
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static TSharedRef<IPropertyTypeCustomization> MakeInstance();
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/** IPropertyTypeCustomization interface */
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virtual void CustomizeHeader( TSharedRef<class IPropertyHandle> StructPropertyHandle, class FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& StructCustomizationUtils ) override;
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virtual void CustomizeChildren( TSharedRef<class IPropertyHandle> StructPropertyHandle, class IDetailChildrenBuilder& StructBuilder, IPropertyTypeCustomizationUtils& StructCustomizationUtils ) override;
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private:
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/** Delegate for displaying text value of path */
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FText GetDisplayedText(TSharedRef<IPropertyHandle> PropertyHandle) const;
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/** Delegate used to display a directory picker */
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FReply OnPickDirectory(TSharedRef<IPropertyHandle> PropertyHandle, const bool bRelativeToGameContentDir, const bool bUseRelativePaths) const;
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/** Check whether that the chosen path is valid */
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bool IsValidPath(const FString& AbsolutePath, const bool bRelativeToGameContentDir, FText* const OutReason = nullptr) const;
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/** The browse button widget */
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TSharedPtr<SButton> BrowseButton;
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/** Absolute path to the game content directory */
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FString AbsoluteGameContentDir;
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}; |