// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.

#include "DetailCustomizationsPrivatePCH.h"
#include "ReflectionCaptureDetails.h"

#define LOCTEXT_NAMESPACE "ReflectionCaptureDetails"



TSharedRef<IDetailCustomization> FReflectionCaptureDetails::MakeInstance()
{
	return MakeShareable( new FReflectionCaptureDetails );
}

void FReflectionCaptureDetails::CustomizeDetails( IDetailLayoutBuilder& DetailLayout )
{
	const TArray< TWeakObjectPtr<UObject> >& SelectedObjects = DetailLayout.GetDetailsView().GetSelectedObjects();

	for( int32 ObjectIndex = 0; ObjectIndex < SelectedObjects.Num(); ++ObjectIndex )
	{
		const TWeakObjectPtr<UObject>& CurrentObject = SelectedObjects[ObjectIndex];
		if ( CurrentObject.IsValid() )
		{
			AReflectionCapture* CurrentCaptureActor = Cast<AReflectionCapture>(CurrentObject.Get());
			if (CurrentCaptureActor != NULL)
			{
				ReflectionCapture = CurrentCaptureActor;
				break;
			}
		}
	}

	DetailLayout.EditCategory( "ReflectionCapture" )
	.AddCustomRow( NSLOCTEXT("ReflectionCaptureDetails", "UpdateReflectionCaptures", "Update Captures").ToString() )
	[
		SNew(SHorizontalBox)
		+SHorizontalBox::Slot()
		.FillWidth(1.f)
		.Padding(0, 5, 10, 5)
		[
			SNew(SButton)
			.ContentPadding(3)
			.VAlign(VAlign_Center)
			.HAlign(HAlign_Center)
			.OnClicked( this, &FReflectionCaptureDetails::OnUpdateReflectionCaptures )
			.Text( NSLOCTEXT("ReflectionCaptureDetails", "UpdateReflectionCaptures", "Update Captures").ToString() )
		]
	];
}

FReply FReflectionCaptureDetails::OnUpdateReflectionCaptures()
{
	if( ReflectionCapture.IsValid() )
	{
		GEditor->UpdateReflectionCaptures();
	}

	return FReply::Handled();
}

#undef LOCTEXT_NAMESPACE