UiBlueprintLibrary.h

// Copyright 2022 Stream.IO, Inc. All Rights Reserved.
 
#pragma once
 
#include "Channel/ChatChannel.h"
#include "CoreMinimal.h"
#include "Input/Events.h"
#include "Kismet/BlueprintFunctionLibrary.h"
#include "User/User.h"
 
#include "UiBlueprintLibrary.generated.h"
 
class UScrollBox;
class UWidget;
 
UCLASS()
class STREAMCHATUI_API UUiBlueprintLibrary final : public UBlueprintFunctionLibrary
{
    GENERATED_BODY()
 
public:
    UFUNCTION(BlueprintCallable, Category = "Stream Chat|UI")
    static void AddContextMenu(UWidget* Widget, const FPointerEvent& InMouseEvent);
 
    UFUNCTION(BlueprintCallable, Category = "Stream Chat|UI")
    static void DismissContextMenu(UWidget* Widget);
 
    UFUNCTION(BlueprintPure, Category = "Stream Chat|UI")
    static FString GetChannelTitle(const UChatChannel* Channel);
 
    UFUNCTION(BlueprintCallable, Category = "Stream Chat|UI")
    static void GetFirstVisibleChildOfScrollBox(UScrollBox* ScrollBox, int32& OutIndex, float& OutLeadingEdge);
 
    UFUNCTION(BlueprintPure, Category = "Stream Chat|User", meta = (DisplayName = "Deference User Ref", CompactNodeTitle = "->", BlueprintAutocast))
    static const FUser& DerefUserRef(const FUserRef& User);
 
    UFUNCTION(BlueprintPure, Category = "Stream Chat|User")
    static bool IsCurrent(const FUserRef& User);
 
    UFUNCTION(BlueprintPure, Category = "Stream Chat|Messages")
    static FLinearColor GenerateColorFromString(const FString& Input);
 
    UFUNCTION(BlueprintPure, meta = (DisplayName = "To Hex String (linear color)", CompactNodeTitle = "->", BlueprintAutocast), Category = "Utilities|String")
    static FString Conv_ColorToHexString(const FLinearColor& InColor);
};