83 lines
3.0 KiB
C++
83 lines
3.0 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Actions/AsyncAction_ShowConfirmation.h"
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#include "Messaging/CommonGameDialog.h"
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UAsyncAction_ShowConfirmation::UAsyncAction_ShowConfirmation(const FObjectInitializer& ObjectInitializer)
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: Super(ObjectInitializer)
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{
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}
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UAsyncAction_ShowConfirmation* UAsyncAction_ShowConfirmation::ShowConfirmationYesNo(UObject* InWorldContextObject, FText Title, FText Message)
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{
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UAsyncAction_ShowConfirmation* Action = NewObject<UAsyncAction_ShowConfirmation>();
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Action->WorldContextObject = InWorldContextObject;
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Action->Descriptor = UCommonGameDialogDescriptor::CreateConfirmationYesNo(Title, Message);
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Action->RegisterWithGameInstance(InWorldContextObject);
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return Action;
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}
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UAsyncAction_ShowConfirmation* UAsyncAction_ShowConfirmation::ShowConfirmationOkCancel(UObject* InWorldContextObject, FText Title, FText Message)
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{
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UAsyncAction_ShowConfirmation* Action = NewObject<UAsyncAction_ShowConfirmation>();
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Action->WorldContextObject = InWorldContextObject;
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Action->Descriptor = UCommonGameDialogDescriptor::CreateConfirmationOkCancel(Title, Message);
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Action->RegisterWithGameInstance(InWorldContextObject);
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return Action;
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}
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UAsyncAction_ShowConfirmation* UAsyncAction_ShowConfirmation::ShowConfirmationCustom(UObject* InWorldContextObject, UCommonGameDialogDescriptor* Descriptor)
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{
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UAsyncAction_ShowConfirmation* Action = NewObject<UAsyncAction_ShowConfirmation>();
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Action->WorldContextObject = InWorldContextObject;
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Action->Descriptor = Descriptor;
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Action->RegisterWithGameInstance(InWorldContextObject);
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return Action;
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}
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void UAsyncAction_ShowConfirmation::Activate()
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{
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if (WorldContextObject && !TargetLocalPlayer)
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{
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if (UUserWidget* UserWidget = Cast<UUserWidget>(WorldContextObject))
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{
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TargetLocalPlayer = UserWidget->GetOwningLocalPlayer<ULocalPlayer>();
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}
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else if (APlayerController* PC = Cast<APlayerController>(WorldContextObject))
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{
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TargetLocalPlayer = PC->GetLocalPlayer();
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}
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else if (UWorld* World = WorldContextObject->GetWorld())
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{
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if (UGameInstance* GameInstance = World->GetGameInstance<UGameInstance>())
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{
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TargetLocalPlayer = GameInstance->GetPrimaryPlayerController(false)->GetLocalPlayer();
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}
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}
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}
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if (TargetLocalPlayer)
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{
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if (UCommonMessagingSubsystem* Messaging = TargetLocalPlayer->GetSubsystem<UCommonMessagingSubsystem>())
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{
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FCommonMessagingResultDelegate ResultCallback = FCommonMessagingResultDelegate::CreateUObject(this, &UAsyncAction_ShowConfirmation::HandleConfirmationResult);
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Messaging->ShowConfirmation(Descriptor, ResultCallback);
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return;
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}
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}
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// If we couldn't make the confirmation, just handle an unknown result and broadcast nothing
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HandleConfirmationResult(ECommonMessagingResult::Unknown);
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}
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void UAsyncAction_ShowConfirmation::HandleConfirmationResult(ECommonMessagingResult ConfirmationResult)
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{
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OnResult.Broadcast(ConfirmationResult);
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SetReadyToDestroy();
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}
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