[INTEGRATE] Merging using UE4-To-UE4-LauncherDev, integrate all up to cl 2496104 from the LauncherDev branch. updated friends and chat module, lib curl updates, portal related fixes

[CL 2499790 by Carlos Cuello in Main branch]

Engine/Source/Developer/FriendsAndChat/Private/Models/ClanListViewModel.cpp

@@ -0,0 +1,95 @@
+// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
+
+#include "FriendsAndChatPrivatePCH.h"
+#include "ClanViewModel.h"
+#include "ClanListViewModel.h"
+
+#define LOCTEXT_NAMESPACE "FriendsAndChat"
+
+class FClanListViewModelImpl : public FClanListViewModel
+{
+public:
+
+	FClanListViewModelImpl(const TSharedRef<FClanViewModel>& ClanViewModel, EClanDisplayLists::Type ListType)
+		: ViewModel(ClanViewModel)
+		, ListType(ListType)
+	{
+	}
+
+	~FClanListViewModelImpl()
+	{
+		Uninitialize();
+	}
+
+	virtual const TArray<TSharedRef<IClanInfo>>& GetClanList() const override
+	{
+		return ClanList;
+	}
+
+	virtual FText GetListCountText() const override
+	{
+		return FText::AsNumber(ClanList.Num());
+	}
+
+	virtual int32 GetListCount() const override
+	{
+		return ClanList.Num();
+	}
+
+	virtual const FText GetListName() const override
+	{
+		return EClanDisplayLists::ToFText(ListType);
+	}
+
+	virtual const EClanDisplayLists::Type GetListType() const override
+	{
+		return ListType;
+	}
+
+	virtual EVisibility GetListVisibility() const override
+	{
+		return ClanList.Num() > 0 ? EVisibility::Visible : EVisibility::Collapsed;
+	}
+
+	DECLARE_DERIVED_EVENT(FClanListViewModelImpl, FClanListViewModel::FClanListUpdated, FClanListUpdated);
+	virtual FClanListUpdated& OnClanListUpdated() override
+	{
+		return ClanListUpdatedEvent;
+	}
+
+private:
+	void Initialize()
+	{
+		RefreshClanList();
+	}
+
+	void Uninitialize()
+	{
+	}
+
+	void RefreshClanList()
+	{
+		ViewModel->EnumerateJoinedClans(ClanList);
+		ClanListUpdatedEvent.Broadcast();
+	}
+
+
+private:
+	const TSharedRef<FClanViewModel> ViewModel;
+	const EClanDisplayLists::Type ListType;
+
+	/** Holds the list of clans. */
+	TArray<TSharedRef<IClanInfo>> ClanList;
+	FClanListUpdated ClanListUpdatedEvent;
+
+	friend FClanListViewModelFactory;
+};
+
+TSharedRef< FClanListViewModel > FClanListViewModelFactory::Create(const TSharedRef<class FClanViewModel>& ClanViewModel, EClanDisplayLists::Type ListType)
+{
+	TSharedRef< FClanListViewModelImpl > ViewModel(new FClanListViewModelImpl(ClanViewModel, ListType));
+	ViewModel->Initialize();
+	return ViewModel;
+}
+
+#undef LOCTEXT_NAMESPACE