Represents a visual element for displaying text-based chat messages. Supports optional file attachments and reply bubbles rendered inside the same message bubble.
Definition
Namespace:Telerik.WinControls.UI
Assembly:Telerik.WinControls.UI.dll
Syntax:
public class TextMessageItemElement : BaseChatItemElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IBindableComponent, IComponent, IDisposable, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IDrawFillElement, IImageElement, ITextPrimitive, ITextProvider, IVirtualizedElement<BaseChatDataItem>Inheritance: objectDisposableObjectRadObjectRadElementVisualElementRadComponentElementRadItemUIItemBaseLightVisualElementBaseChatItemElementTextMessageItemElement...
Implements:
Inherited Members
Constructors
public TextMessageItemElement()Properties
Gets the attachments bubble element.
public LightVisualElement AttachmentsElement { get; }Gets the attachments stack element.
public StackLayoutElement AttachmentsStack { get; }Gets the Download All element.
public LightVisualButtonElement DownloadAllElement { get; }Gets the stack hosting the reply bubbles.
public StackLayoutElement ReplyBubblesStack { get; }Gets the message text element.
public LightVisualElement TextElement { get; }Methods
Creates an attachment row element for displaying a single attachment. The created row's
Download and Share events are wired so they bubble up to the owning RadChatElement
as a unified AttachmentActionRequested event.
protected virtual ChatAttachmentRowElement CreateAttachmentRowElement(PromptInputAttachedFile file)The attached file to display.
Returns:Creates the attachments bubble element. Override to customize.
protected virtual ChatMessageBubbleElement CreateAttachmentsBubbleElement()Creates the attachments stack element. Override to customize.
Creates the child elements.
protected override void CreateChildElements()Overrides:
Creates the Download All element. Override to customize.
protected virtual LightVisualSvgButtonElement CreateDownloadAllElement()Creates the main message element that contains the reply bubbles stack, text and attachments.
protected override LightVisualElement CreateMainMessageElement()Overrides:
Creates the message text element. Override to customize.
Determines whether this element is compatible with the specified data item.
public override bool IsCompatible(BaseChatDataItem data, object context)Overrides:
Raises the AttachmentDownloadAllRequested event.
protected virtual void OnAttachmentDownloadAllRequested(AttachmentActionEventArgs e)Synchronizes the element with its data.
public override void Synchronize()Overrides:
Events
Occurs when Download All is clicked.
public event EventHandler<AttachmentActionEventArgs> AttachmentDownloadAllRequested