void SSettingsEditorCheckoutNotice::Tick(const FGeometry& AllottedGeometry, const double InCurrentTime, const float InDeltaTime)
{
SCompoundWidget::Tick(AllottedGeometry, InCurrentTime, InDeltaTime);
// cache selected settings object's configuration file state
DefaultConfigCheckOutTimer += InDeltaTime;
if (DefaultConfigCheckOutTimer >= 1.0f)
{
bool NewCheckOutNeeded = false;
DefaultConfigQueryInProgress = true;
FString CachedConfigFileName = ConfigFilePath.Get();
if (!CachedConfigFileName.IsEmpty())
{
if (ISourceControlModule::Get().IsEnabled())
{
// note: calling QueueStatusUpdate often does not spam status updates as an internal timer prevents this
ISourceControlModule::Get().QueueStatusUpdate(CachedConfigFileName);
ISourceControlProvider& SourceControlProvider = ISourceControlModule::Get().GetProvider();
FSourceControlStatePtr SourceControlState = SourceControlProvider.GetState(CachedConfigFileName, EStateCacheUsage::Use);
NewCheckOutNeeded = SourceControlState.IsValid() && SourceControlState->CanCheckout();
DefaultConfigQueryInProgress = SourceControlState.IsValid() && SourceControlState->IsUnknown();
}
else
{
NewCheckOutNeeded = (FPaths::FileExists(CachedConfigFileName) && IFileManager::Get().IsReadOnly(*CachedConfigFileName));
DefaultConfigQueryInProgress = false;
}
// file has been checked in or reverted
if ((NewCheckOutNeeded == true) && (DefaultConfigCheckOutNeeded == false))
{
OnFileProbablyModifiedExternally.ExecuteIfBound();
}
}
DefaultConfigCheckOutNeeded = NewCheckOutNeeded;
DefaultConfigCheckOutTimer = 0.0f;
}
}
void FCollectionContextMenu::UpdateProjectSourceControl()
{
// Force update of source control so that we're always showing the valid options
bProjectUnderSourceControl = false;
if(ISourceControlModule::Get().IsEnabled() && ISourceControlModule::Get().GetProvider().IsAvailable() && FPaths::IsProjectFilePathSet())
{
FSourceControlStatePtr SourceControlState = ISourceControlModule::Get().GetProvider().GetState(FPaths::GetProjectFilePath(), EStateCacheUsage::ForceUpdate);
bProjectUnderSourceControl = (SourceControlState->IsSourceControlled() && !SourceControlState->IsIgnored() && !SourceControlState->IsUnknown());
}
}
/**
* Helper method designed to perform the necessary preparations required to complete an automated editor build
*
* @param BuildSettings Build settings that will be used for the editor build
* @param OutPkgsToSubmit Set of packages that need to be saved and submitted after a successful build
* @param OutErrorMessages Errors that resulted from the preparation (may or may not force the build to stop, depending on build settings)
*
* @return true if the preparation was successful and the build should continue; false if the preparation failed and the build should be aborted
*/
bool FEditorBuildUtils::PrepForAutomatedBuild( const FEditorAutomatedBuildSettings& BuildSettings, TSet<UPackage*>& OutPkgsToSubmit, FText& OutErrorMessages )
{
// Assume the preparation is successful to start
bool bBuildSuccessful = true;
OutPkgsToSubmit.Empty();
ISourceControlProvider& SourceControlProvider = ISourceControlModule::Get().GetProvider();
// Source control is required for the automated build, so ensure that SCC support is compiled in and
// that the server is enabled and available for use
if ( !ISourceControlModule::Get().IsEnabled() || !SourceControlProvider.IsAvailable() )
{
bBuildSuccessful = false;
LogErrorMessage( NSLOCTEXT("UnrealEd", "AutomatedBuild_Error_SCCError", "Cannot connect to source control; automated build aborted."), OutErrorMessages );
}
// Empty changelists aren't allowed; abort the build if one wasn't provided
if ( bBuildSuccessful && BuildSettings.ChangeDescription.Len() == 0 )
{
bBuildSuccessful = false;
LogErrorMessage( NSLOCTEXT("UnrealEd", "AutomatedBuild_Error_NoCLDesc", "A changelist description must be provided; automated build aborted."), OutErrorMessages );
}
TArray<UPackage*> PreviouslySavedWorldPackages;
TArray<UPackage*> PackagesToCheckout;
TArray<ULevel*> LevelsToSave;
if ( bBuildSuccessful )
{
TArray<UWorld*> AllWorlds;
FString UnsavedWorlds;
EditorLevelUtils::GetWorlds( GWorld, AllWorlds, true );
// Check all of the worlds that will be built to ensure they have been saved before and have a filename
// associated with them. If they don't, they won't be able to be submitted to source control.
FString CurWorldPkgFileName;
for ( TArray<UWorld*>::TConstIterator WorldIter( AllWorlds ); WorldIter; ++WorldIter )
{
const UWorld* CurWorld = *WorldIter;
check( CurWorld );
UPackage* CurWorldPackage = CurWorld->GetOutermost();
check( CurWorldPackage );
if ( FPackageName::DoesPackageExist( CurWorldPackage->GetName(), NULL, &CurWorldPkgFileName ) )
{
PreviouslySavedWorldPackages.AddUnique( CurWorldPackage );
// Add all packages which have a corresponding file to the set of packages to submit for now. As preparation continues
// any packages that can't be submitted due to some error will be removed.
OutPkgsToSubmit.Add( CurWorldPackage );
}
else
{
UnsavedWorlds += FString::Printf( TEXT("%s\n"), *CurWorldPackage->GetName() );
}
}
// If any of the worlds haven't been saved before, process the build setting's behavior to see if the build
// should proceed or not
if ( UnsavedWorlds.Len() > 0 )
{
bBuildSuccessful = ProcessAutomatedBuildBehavior( BuildSettings.NewMapBehavior,
FText::Format( NSLOCTEXT("UnrealEd", "AutomatedBuild_Error_UnsavedMap", "The following levels have never been saved before and cannot be submitted:\n\n{0}\n\nAttempt to continue the build?"), FText::FromString(UnsavedWorlds) ),
OutErrorMessages );
}
}
// Load the asset tools module
FAssetToolsModule& AssetToolsModule = FModuleManager::GetModuleChecked<FAssetToolsModule>("AssetTools");
if ( bBuildSuccessful )
{
// Update the source control status of any relevant world packages in order to determine which need to be
// checked out, added to the depot, etc.
SourceControlProvider.Execute( ISourceControlOperation::Create<FUpdateStatus>(), SourceControlHelpers::PackageFilenames(PreviouslySavedWorldPackages) );
FString PkgsThatCantBeCheckedOut;
for ( TArray<UPackage*>::TConstIterator PkgIter( PreviouslySavedWorldPackages ); PkgIter; ++PkgIter )
{
UPackage* CurPackage = *PkgIter;
const FString CurPkgName = CurPackage->GetName();
FSourceControlStatePtr SourceControlState = SourceControlProvider.GetState(CurPackage, EStateCacheUsage::ForceUpdate);
if( !SourceControlState.IsValid() ||
(!SourceControlState->IsSourceControlled() &&
!SourceControlState->IsUnknown() &&
!SourceControlState->IsIgnored()))
{
FString CurFilename;
if ( FPackageName::DoesPackageExist( CurPkgName, NULL, &CurFilename ) )
{
if ( IFileManager::Get().IsReadOnly( *CurFilename ) )
{
PkgsThatCantBeCheckedOut += FString::Printf( TEXT("%s\n"), *CurPkgName );
OutPkgsToSubmit.Remove( CurPackage );
}
}
}
else if(SourceControlState->CanCheckout())
{
PackagesToCheckout.Add( CurPackage );
}
else
{
PkgsThatCantBeCheckedOut += FString::Printf( TEXT("%s\n"), *CurPkgName );
OutPkgsToSubmit.Remove( CurPackage );
}
}
// If any of the packages can't be checked out or are read-only, process the build setting's behavior to see if the build
// should proceed or not
if ( PkgsThatCantBeCheckedOut.Len() > 0 )
{
bBuildSuccessful = ProcessAutomatedBuildBehavior( BuildSettings.UnableToCheckoutFilesBehavior,
FText::Format( NSLOCTEXT("UnrealEd", "AutomatedBuild_Error_UnsaveableFiles", "The following assets cannot be checked out of source control (or are read-only) and cannot be submitted:\n\n{0}\n\nAttempt to continue the build?"), FText::FromString(PkgsThatCantBeCheckedOut) ),
OutErrorMessages );
}
}
if ( bBuildSuccessful )
{
// Check out all of the packages from source control that need to be checked out
if ( PackagesToCheckout.Num() > 0 )
{
TArray<FString> PackageFilenames = SourceControlHelpers::PackageFilenames(PackagesToCheckout);
SourceControlProvider.Execute( ISourceControlOperation::Create<FCheckOut>(), PackageFilenames );
// Update the package status of the packages that were just checked out to confirm that they
// were actually checked out correctly
SourceControlProvider.Execute( ISourceControlOperation::Create<FUpdateStatus>(), PackageFilenames );
FString FilesThatFailedCheckout;
for ( TArray<UPackage*>::TConstIterator CheckedOutIter( PackagesToCheckout ); CheckedOutIter; ++CheckedOutIter )
{
UPackage* CurPkg = *CheckedOutIter;
FSourceControlStatePtr SourceControlState = SourceControlProvider.GetState(CurPkg, EStateCacheUsage::ForceUpdate);
// If any of the packages failed to check out, remove them from the set of packages to submit
if ( !SourceControlState.IsValid() || (!SourceControlState->IsCheckedOut() && !SourceControlState->IsAdded() && SourceControlState->IsSourceControlled()) )
{
FilesThatFailedCheckout += FString::Printf( TEXT("%s\n"), *CurPkg->GetName() );
OutPkgsToSubmit.Remove( CurPkg );
}
}
// If any of the packages failed to check out correctly, process the build setting's behavior to see if the build
// should proceed or not
if ( FilesThatFailedCheckout.Len() > 0 )
{
bBuildSuccessful = ProcessAutomatedBuildBehavior( BuildSettings.UnableToCheckoutFilesBehavior,
FText::Format( NSLOCTEXT("UnrealEd", "AutomatedBuild_Error_FilesFailedCheckout", "The following assets failed to checkout of source control and cannot be submitted:\n{0}\n\nAttempt to continue the build?"), FText::FromString(FilesThatFailedCheckout)),
OutErrorMessages );
}
}
}
// Verify there are still actually any packages left to submit. If there aren't, abort the build and warn the user of the situation.
if ( bBuildSuccessful )
{
bBuildSuccessful = OutPkgsToSubmit.Num() > 0;
if ( !bBuildSuccessful )
{
LogErrorMessage( NSLOCTEXT("UnrealEd", "AutomatedBuild_Error_NoValidLevels", "None of the current levels are valid for submission; automated build aborted."), OutErrorMessages );
}
}
// If the build is safe to commence, force all of the levels visible to make sure the build operates correctly
if ( bBuildSuccessful )
{
bool bVisibilityToggled = false;
if ( !FLevelUtils::IsLevelVisible( GWorld->PersistentLevel ) )
{
EditorLevelUtils::SetLevelVisibility( GWorld->PersistentLevel, true, false );
bVisibilityToggled = true;
}
for ( TArray<ULevelStreaming*>::TConstIterator LevelIter( GWorld->StreamingLevels ); LevelIter; ++LevelIter )
{
ULevelStreaming* CurStreamingLevel = *LevelIter;
if ( CurStreamingLevel && !FLevelUtils::IsLevelVisible( CurStreamingLevel ) )
{
CurStreamingLevel->bShouldBeVisibleInEditor = true;
bVisibilityToggled = true;
}
}
if ( bVisibilityToggled )
{
GWorld->FlushLevelStreaming();
}
}
return bBuildSuccessful;
}