You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
8e848c504c
#rb trivial #jira UE-149313 #preflight skip [CL 19847042 by Helge Mathee in ue5-main branch]
52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#include "RigVMUserWorkflowRegistry.h"
|
|
|
|
URigVMUserWorkflowRegistry* URigVMUserWorkflowRegistry::Get()
|
|
{
|
|
return StaticClass()->GetDefaultObject<URigVMUserWorkflowRegistry>();
|
|
}
|
|
|
|
int32 URigVMUserWorkflowRegistry::RegisterProvider(const UScriptStruct* InStruct, FRigVMUserWorkflowProvider InProvider)
|
|
{
|
|
const int32 Handle = ++MaxHandle;
|
|
Providers.Emplace(Handle, InStruct, InProvider);
|
|
return Handle;
|
|
}
|
|
|
|
void URigVMUserWorkflowRegistry::UnregisterProvider(int32 InHandle)
|
|
{
|
|
Providers.RemoveAll([InHandle](const TTuple<int32, const UScriptStruct*, FRigVMUserWorkflowProvider>& Provider) -> bool
|
|
{
|
|
return Provider.Get<0>() == InHandle;
|
|
});
|
|
}
|
|
|
|
TArray<FRigVMUserWorkflow> URigVMUserWorkflowRegistry::GetWorkflows(ERigVMUserWorkflowType InType, const UScriptStruct* InStruct, const UObject* InSubject) const
|
|
{
|
|
TArray<FRigVMUserWorkflow> Workflows;
|
|
|
|
// remove stale delegates
|
|
Providers.RemoveAll([](const TTuple<int32, const UScriptStruct*, FRigVMUserWorkflowProvider>& Provider) -> bool
|
|
{
|
|
return !Provider.Get<2>().IsBound();
|
|
});
|
|
|
|
|
|
for(const TTuple<int32, const UScriptStruct*, FRigVMUserWorkflowProvider>& Provider : Providers)
|
|
{
|
|
if(Provider.Get<1>() == InStruct || Provider.Get<1>() == nullptr)
|
|
{
|
|
Workflows.Append(Provider.Get<2>().Execute(InSubject));
|
|
}
|
|
}
|
|
|
|
Workflows = Workflows.FilterByPredicate([InType](const FRigVMUserWorkflow& InWorkflow) -> bool
|
|
{
|
|
return uint32(InWorkflow.GetType()) & uint32(InType) &&
|
|
InWorkflow.IsValid();
|
|
});
|
|
|
|
return Workflows;
|
|
}
|