UnrealEngineUWP/Engine/Source/Editor/AddContentDialog/Private/IContentSourceProvider.h

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

#pragma once

class IContentSource;

/** Defines methods for an object which provides IContentSource objects for use with the SAddContentDialog. */
class IContentSourceProvider
{
public:
	DECLARE_DELEGATE(FOnContentSourcesChanged);

public:
	/** Gets the available content sources. */
	virtual const TArray<TSharedRef<IContentSource>> GetContentSources() = 0;

	/** Sets the delegate which will be executed when the avaialble content sources change */
	virtual void SetContentSourcesChanged(FOnContentSourcesChanged OnContentSourcesChangedIn) = 0;

	virtual ~IContentSourceProvider() { }
};