72 lines
2.6 KiB
C
72 lines
2.6 KiB
C
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// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Widgets/SWidget.h"
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#include "Logging/MessageLog.h"
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#include "Widgets/Notifications/SNotificationList.h"
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#include "Misc/FeedbackContext.h"
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#include "Misc/ScopedSlowTask.h"
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#include "Widgets/Text/STextBlock.h"
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#include "Widgets/Notifications/INotificationWidget.h"
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class SReimportFeedback;
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/** Feedback context that overrides GWarn for import operations to prevent popup spam */
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class FReimportFeedbackContext: public FFeedbackContext
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, public INotificationWidget
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, public TSharedFromThis<FReimportFeedbackContext>
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{
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public:
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/** Constructor */
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FReimportFeedbackContext(const FSimpleDelegate& InOnPauseClicked, const FSimpleDelegate& InOnAbortClicked);
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/** Destroy this reimport context */
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void Hide();
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/** Revive the notification if it was destroyed */
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void Show(int32 TotalWork);
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/** Get the message log that this context is using */
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FMessageLog& GetMessageLog() { return MessageLog; }
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/** Add a message to the context (and message log) */
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void AddMessage(EMessageSeverity::Type Severity, const FText& Message);
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/** Add a custom widget to the context */
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void AddWidget(const TSharedRef<SWidget>& Widget);
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/** INotificationWidget and FFeedbackContext overrides */
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virtual void Serialize(const TCHAR* V, ELogVerbosity::Type Verbosity, const class FName& Category) override {}
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virtual void OnSetCompletionState(SNotificationItem::ECompletionState State) override {}
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virtual TSharedRef<SWidget> AsWidget() override;
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virtual void StartSlowTask(const FText& Task, bool bShowCancelButton = false) override;
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virtual void ProgressReported(const float TotalProgressInterp, FText DisplayMessage) override;
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virtual void FinalizeSlowTask() override;
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/** True if we will suppress slow task messages from being shown on the UI, false if otherwise */
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bool bSuppressSlowTaskMessages;
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/** Publicly accessible task that defines the entire import progress */
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TUniquePtr<FScopedSlowTask> MainTask;
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private:
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/** Called when our notification has expired */
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void OnNotificationExpired();
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FSimpleDelegate OnPauseClickedEvent, OnAbortClickedEvent;
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/** Message log for output of errors and log messages */
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FMessageLog MessageLog;
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/** Nested slow task text */
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TSharedPtr<class STextBlock> SlowTaskText;
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/** The notification that is shown when the context is active */
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TSharedPtr<class SNotificationItem> Notification;
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/** The notification content */
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TSharedPtr<class SReimportFeedback> NotificationContent;
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};
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