Files
UnrealEngineUWP/Engine/Source/Editor/ConfigEditor/Private/ConfigPropertyHelper.cpp
Ben Marsh 530369c613 Merging //UE4/Dev-Main to Dev-Build (//UE4/Dev-Build)
#rb none
#rnx

[CL 4662695 by Ben Marsh in Dev-Build branch]
2018-12-14 14:49:12 -05:00

46 lines
1.3 KiB
C++

// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
#include "ConfigPropertyHelper.h"
#include "HAL/FileManager.h"
#include "Misc/Paths.h"
#include "ISourceControlState.h"
#include "ISourceControlModule.h"
void UPropertyConfigFileDisplayRow::InitWithConfigAndProperty(const FString& InConfigFileName, UProperty* InEditProperty)
{
ConfigFileName = FPaths::ConvertRelativePathToFull(InConfigFileName);
ExternalProperty = InEditProperty;
ISourceControlProvider& SourceControlProvider = ISourceControlModule::Get().GetProvider();
// We will add source control soon...
FSourceControlStatePtr SourceControlState = nullptr; // SourceControlProvider.GetState(ConfigFileName, EStateCacheUsage::Use);
// Only include config files that are currently checked out or packages not under source control
{
if (FPaths::FileExists(ConfigFileName))
{
if (SourceControlState.IsValid())
{
bIsFileWritable = SourceControlState->IsCheckedOut() || SourceControlState->IsAdded();
}
else
{
bIsFileWritable = !IFileManager::Get().IsReadOnly(*ConfigFileName);
}
}
else
{
if (SourceControlState.IsValid())
{
bIsFileWritable = (SourceControlState->IsSourceControlled() && SourceControlState->CanAdd());
}
else
{
bIsFileWritable = false;
}
}
}
}