UMessageWidget Class Reference

Encapsulates a text bubble, reactions and the mouse hover menu for a message. More...

#include <MessageWidget.h>

Public Member Functions
void	Setup (const FMessage &InMessage, EMessageSide InSide, EMessagePosition InPosition)

Protected Attributes
UTextBubbleWidget *	TextBubble
UVerticalBox *	AlignPanel
UContentWidget *	HoverMenuTargetPanel
UContentWidget *	ReactionsTargetPanel
UContentWidget *	TimestampTargetPanel
UContentWidget *	AvatarTargetPanel
TSubclassOf< UMessageHoverMenuWidget >	MouseHoverMenuWidgetClass = UMessageHoverMenuWidget::StaticClass()
TSubclassOf< UMessageReactionsWidget >	ReactionsWidgetClass = UMessageReactionsWidget::StaticClass()
TSubclassOf< UAvatarWidget >	AvatarWidgetClass = UAvatarWidget::StaticClass()
TSubclassOf< UTimestampWidget >	TimestampWidgetClass = UTimestampWidget::StaticClass()
TSubclassOf< UAttachmentWidget >	AttachmentWidgetClass = UAttachmentWidget::StaticClass()
int32	AvatarSize = 36
FMargin	AttachmentPadding = FMargin{0.f, 0.f, 0.f, 2.f}
	Space around each attachment shown above the message.
FMargin	ThreadFooterPadding = FMargin{2.f, 2.f, 2.f, 0.f}
	Space around the reply count shown below a message that has a thread.
int32	ThreadFooterFontSize = 12
float	LongPressSeconds = 0.4f
	How long a press has to be held to bring up the message actions.
float	LongPressMoveTolerance = 4.f
	How far the message may shift during a press before it stops counting as a long press.
FMargin	ModerationWarningPadding = FMargin{2.f, 2.f, 2.f, 0.f}
	Space around the warning shown below a message moderation bounced.
int32	ModerationWarningFontSize = 12
FText	BouncedMessageText = NSLOCTEXT("StreamChat", "BouncedMessage", "Not sent. Hold to edit, send anyway or delete.")
	Shown under the author's own message when moderation bounced it back to be rephrased.
FText	OneReplyText = NSLOCTEXT("StreamChat", "OneReply", "1 reply")
	Shown under a message that has exactly one reply.
FText	ManyRepliesFormat = NSLOCTEXT("StreamChat", "ManyReplies", "{0} replies")
	Shown under a message with several replies. {0} is the count.
FMessage	Message
EMessagePosition	Position
EMessageSide	Side

Detailed Description

Encapsulates a text bubble, reactions and the mouse hover menu for a message.

Member Data Documentation

LongPressMoveTolerance

float UMessageWidget::LongPressMoveTolerance = 4.f

protected

How far the message may shift during a press before it stops counting as a long press.

A press that drags the list is a scroll, and the message moves with it. Comparing the widget's own position catches that even when the list view has taken the pointer and no move events reach this widget at all.

LongPressSeconds

float UMessageWidget::LongPressSeconds = 0.4f

protected

How long a press has to be held to bring up the message actions.

The hover menu is the only route to the actions and the reaction picker, and hover does not exist on a touch screen, so a long press opens them directly.

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The documentation for this class was generated from the following files:

• Source/StreamChatUi/Public/Message/MessageWidget.h
• Source/StreamChatUi/Private/Message/MessageWidget.cpp