UnrealEngineUWP/Engine/Source/Editor/DetailCustomizations/Private/WindowsTargetSettingsDetails.h

// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.

#pragma once


/* FTargetShaderFormatsPropertyDetails
*****************************************************************************/

/**
* Helper which implements details panel customizations for a device profiles parent property
*/
class FTargetShaderFormatsPropertyDetails
	: public TSharedFromThis<FTargetShaderFormatsPropertyDetails>
{

public:

	/**
	 * Constructor for the parent property details view
	 *
	 * @param InDetailsBuilder - Where we are adding our property view to
	 */
	FTargetShaderFormatsPropertyDetails(IDetailLayoutBuilder* InDetailBuilder);


	/**
	 * Create the UI to select which windows shader formats we are targetting
	 */
	void CreateTargetShaderFormatsPropertyView();

private:

	// Supported/Targeted RHI check boxes
	void OnTargetedRHIChanged(ECheckBoxState InNewValue, FName InRHIName);
	ECheckBoxState IsTargetedRHIChecked(FName InRHIName) const;

private:

	/** A handle to the detail view builder */
	IDetailLayoutBuilder* DetailBuilder;

	/** Access to the Parent Property */
	TSharedPtr<IPropertyHandle> TargetShaderFormatsPropertyHandle;
};


/**
 * Manages the Transform section of a details view                    
 */
class FWindowsTargetSettingsDetails : public IDetailCustomization
{
public:
	/** Makes a new instance of this detail layout class for a specific detail view requesting it */
	static TSharedRef<IDetailCustomization> MakeInstance();

	/** IDetailCustomization interface */
	virtual void CustomizeDetails( IDetailLayoutBuilder& DetailBuilder ) override;

private:
	/** Delegate handler for before an icon is copied */
	bool HandlePreExternalIconCopy(const FString& InChosenImage);

	/** Delegate handler to get the path to start picking from */
	FString GetPickerPath();

	/** Delegate handler to set the path to start picking from */
	bool HandlePostExternalIconCopy(const FString& InChosenImage);

private:
	/** Reference to the target shader formats property view */
	TSharedPtr<FTargetShaderFormatsPropertyDetails> TargetShaderFormatsDetails;
};