protected override void AddAttachment(IMessageAttachment messageAttachment)
{
UIElement attachmentElement;
AttachmentModel attachmentModel = new AttachmentModel(_fileSystem, messageAttachment);
switch (messageAttachment.Type)
{
case AttachmentType.Image:
attachmentElement = new AttachmentImage(attachmentModel);
break;
case AttachmentType.Video:
attachmentElement = new AttachmentVideo(attachmentModel);
break;
case AttachmentType.Audio:
attachmentElement = new AttachmentAudio(attachmentModel);
break;
default:
throw new ArgumentException("Unrecognized attachment type: " + messageAttachment.Type.ToString());
}
_currentParagraph.Inlines.Add(attachmentElement);
}
public static AttachmentData GetAttachment(AttachmentType type, XmlNode attachmentData)
{
XmlUtils.UseNode(attachmentData);
switch (type)
{
case AttachmentType.Application:
{
AttachmentApplication a = new AttachmentApplication();
a.Id = XmlUtils.Int("app_id");
a.Name = XmlUtils.String("app_name");
a.PictureUrl = XmlUtils.String("src_big");
a.ThumbnailUrl = XmlUtils.String("src");
return(a);
break;
}
case AttachmentType.Audio:
{
AttachmentAudio a = new AttachmentAudio();
a.Id = XmlUtils.Int("aid");
a.OwnerId = XmlUtils.Int("owner_id");
a.Performer = XmlUtils.String("performer");
a.Title = XmlUtils.String("title");
a.Duration = XmlUtils.Int("duration");
return(a);
break;
}
case AttachmentType.Checkin:
{
break;
}
case AttachmentType.Graffiti:
{
AttachmentGraffiti a = new AttachmentGraffiti();
a.Id = XmlUtils.Int("gid");
a.OwnerId = XmlUtils.Int("owner_id");
a.PictureUrl = XmlUtils.String("src_big");
a.ThumbnailUrl = XmlUtils.String("src");
return(a);
break;
}
case AttachmentType.Note:
{
AttachmentNote a = new AttachmentNote();
a.Id = XmlUtils.Int("nid");
a.OwnerId = XmlUtils.Int("owner_id");
a.Title = XmlUtils.String("title");
a.CommentsCount = XmlUtils.Int("ncom");
break;
}
case AttachmentType.Photo:
{
AttachmentPhoto a = new AttachmentPhoto();
a.Id = XmlUtils.Int("pid");
a.OwnerId = XmlUtils.Int("owner_id");
a.PictureUrl = XmlUtils.String("src_big");
a.ThumbnailUrl = XmlUtils.String("src");
return(a);
break;
}
case AttachmentType.PostedPhoto:
{
AttachmentPhoto a = new AttachmentPhoto();
a.Id = XmlUtils.Int("pid");
a.OwnerId = XmlUtils.Int("owner_id");
a.PictureUrl = XmlUtils.String("src_big");
a.ThumbnailUrl = XmlUtils.String("src");
return(a);
break;
}
case AttachmentType.Poll:
{
AttachmentPoll a = new AttachmentPoll();
a.Question = XmlUtils.String("question");
return(a);
break;
}
case AttachmentType.Share:
{
break;
}
case AttachmentType.Video:
{
AttachmentVideo a = new AttachmentVideo();
a.Id = XmlUtils.Int("vid");
a.OwnerId = XmlUtils.Int("owner_id");
a.Title = XmlUtils.String("title");
a.Duration = XmlUtils.Int("duration");
return(a);
break;
}
case AttachmentType.Url:
{
AttachmentUrl a = new AttachmentUrl();
a.Url = XmlUtils.String("url");
a.Title = XmlUtils.String("title");
a.Description = XmlUtils.String("description");
a.ThumbnailUrl = XmlUtils.String("image_src");
break;
}
}
return(null);
}
