AttachmentGalleryDestination
constructor( context: Context, attachmentReplyOptionHandler: AttachmentGalleryActivity.AttachmentReplyOptionHandler, attachmentShowInChatOptionHandler: AttachmentGalleryActivity.AttachmentShowInChatOptionHandler, attachmentDownloadOptionHandler: AttachmentGalleryActivity.AttachmentDownloadOptionHandler, attachmentDeleteOptionClickHandler: AttachmentGalleryActivity.AttachmentDeleteOptionHandler)