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This represents UE4/Main @ 14768117 For ReleaseObjectVersion.h #lockdown Marcus.Wassmer [CL 14811440 by Marc Audy in ue5-main branch]
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "ActorPickerMode.h"
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#include "Modules/ModuleManager.h"
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#include "EditorModeRegistry.h"
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#include "EditorModeManager.h"
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#include "EditorModes.h"
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#include "EditorModeActorPicker.h"
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#include "Framework/Application/SlateApplication.h"
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IMPLEMENT_MODULE( FActorPickerModeModule, ActorPickerMode );
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void FActorPickerModeModule::StartupModule()
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{
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FEditorModeRegistry::Get().RegisterMode<FEdModeActorPicker>(FBuiltinEditorModes::EM_ActorPicker);
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if (FSlateApplication::IsInitialized())
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{
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OnApplicationDeactivatedHandle = FSlateApplication::Get().OnApplicationActivationStateChanged().Add(TDelegate<void(const bool)>::CreateRaw(this, &FActorPickerModeModule::OnApplicationDeactivated));
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}
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}
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void FActorPickerModeModule::ShutdownModule()
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{
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if (FSlateApplication::IsInitialized())
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{
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FSlateApplication::Get().OnApplicationActivationStateChanged().Remove(OnApplicationDeactivatedHandle);
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OnApplicationDeactivatedHandle.Reset();
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}
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FEditorModeRegistry::Get().UnregisterMode(FBuiltinEditorModes::EM_ActorPicker);
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}
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void FActorPickerModeModule::BeginActorPickingMode(FOnGetAllowedClasses InOnGetAllowedClasses, FOnShouldFilterActor InOnShouldFilterActor, FOnActorSelected InOnActorSelected) const
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{
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// Activate the mode
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GLevelEditorModeTools().ActivateMode(FBuiltinEditorModes::EM_ActorPicker);
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// Set the required delegates
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FEdModeActorPicker* Mode = GLevelEditorModeTools().GetActiveModeTyped<FEdModeActorPicker>(FBuiltinEditorModes::EM_ActorPicker);
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if (ensure(Mode))
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{
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Mode->OnActorSelected = InOnActorSelected;
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Mode->OnGetAllowedClasses = InOnGetAllowedClasses;
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Mode->OnShouldFilterActor = InOnShouldFilterActor;
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}
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}
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void FActorPickerModeModule::OnApplicationDeactivated(const bool IsActive) const
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{
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if (!IsActive)
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{
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EndActorPickingMode();
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}
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}
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void FActorPickerModeModule::EndActorPickingMode() const
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{
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if (IsInActorPickingMode())
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{
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GLevelEditorModeTools().DeactivateMode(FBuiltinEditorModes::EM_ActorPicker);
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}
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}
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bool FActorPickerModeModule::IsInActorPickingMode() const
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{
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return GLevelEditorModeTools().IsModeActive(FBuiltinEditorModes::EM_ActorPicker);
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}
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