TypingIndicatorWidget.h

// Copyright 2022 Stream.IO, Inc. All Rights Reserved.
 
#pragma once
 
#include "Blueprint/UserWidget.h"
#include "Components/TextBlock.h"
#include "CoreMinimal.h"
#include "User/UserRef.h"
 
#include "TypingIndicatorWidget.generated.h"
 
UCLASS()
class STREAMCHATUI_API UTypingIndicatorWidget final : public UUserWidget
{
    GENERATED_BODY()
 
public:
    UFUNCTION(BlueprintCallable, Category = "Stream Chat")
    void AddUser(const FUserRef& User);
    UFUNCTION(BlueprintCallable, Category = "Stream Chat")
    bool RemoveUser(const FUserRef& User);
 
protected:
    UPROPERTY(meta = (BindWidget))
    UTextBlock* TextBlock;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Setup)
    TArray<FUserRef> Users;
 
private:
    void UpdateLabel() const;
    FText GetLabel() const;
};