public SComment(Comment comment)
{
Id = comment.Id;
Text = comment.Text;
ArgPointId = comment.ArgPoint.Id;
PersonId = comment.Person.Id;
}
public CommentRoutedEventArgs(RoutedEvent routedEvent, Comment c, CommentUC control, bool requiresDataRecontext)
: base(routedEvent)
{
Comment = c;
CommentControl = control;
this.RequiresDataRecontext = requiresDataRecontext;
}
public VisualCommentsHelper(Dispatcher disp, ItemContainerGenerator gen, Comment placeholder)
{
_gen = gen;
_placeholder = placeholder;
disp.BeginInvoke(new Action(DeferredFocusSet),
System.Windows.Threading.DispatcherPriority.Background, null);
}
public static Comment NewComment(string c, Person p)
{
Comment res = new Comment();
res.Text = c;
res.Person = p;
return res;
}
public void AddComment(SComment comment)
{
using (var ctx = new DiscCtx(ConfigManager.ConnStr))
{
var argPoint = ctx.ArgPoint.FirstOrDefault(ap => ap.Id == comment.ArgPointId);
if (argPoint == null)
return;
var person = ctx.Person.FirstOrDefault(ap => ap.Id == comment.PersonId);
if (person == null)
return;
var newComment = new Comment {ArgPoint = argPoint, Person = person, Text = comment.Text};
argPoint.Comment.Add(newComment);
ctx.SaveChanges();
}
}
private void RaisePlaceholderFocus(Comment comment)
{
if (placeholderFocus != null)
placeholderFocus(comment);
}
private void RaiseCommentRemoved(Comment c)
{
if (CommentRemoved != null)
CommentRemoved(c);
}
void ParseTextAndBuildHyperlinkedText(Comment c)
{
lblText.Inlines.Clear();
if (c == null || c.Text==null)
return;
var runs = HyperlinkSplitter.Split(c.Text);
foreach (var run in runs)
{
var trimmed = run.Trim();
if (HyperlinkValidator.IsMatch(trimmed))
{
var hyperLink = new Hyperlink {NavigateUri = new Uri(trimmed)};
hyperLink.Inlines.Add(new Run(run));
hyperLink.Click += hyperLink_Click;
hyperLink.TouchDown += hyperLink_Click;
lblText.Inlines.Add(hyperLink);
}
else
{
lblText.Inlines.Add(run);
}
}
}
private void checkRemovability(Comment c)
{
if (c == null)
return;
btnRemoveComment.Visibility = Visibility.Hidden;
if (c.Person == null)
{
if (c.Text != DaoUtils.NEW_COMMENT)
btnRemoveComment.Visibility = Visibility.Visible;
}
else if (SessionInfo.Get().person.Id == c.Person.Id)
{
btnRemoveComment.Visibility = Visibility.Visible;
}
}
private void checkReadonly(Comment c)
{
if (c == null)
return;
var commentFilled = c.Person!=null && c.Text != DaoUtils.NEW_COMMENT && !string.IsNullOrWhiteSpace(c.Text);
if (commentFilled)
{
txtBxText.Visibility = Visibility.Collapsed;
lblText.Visibility = Visibility.Visible;
}
}
public static ArgPoint clonePoint(DiscCtx ctx, ArgPoint ap, Topic topic, Person owner, String name)
{
var top = ctx.Topic.FirstOrDefault(t0 => t0.Id == topic.Id);
if (top == null)
return null;
var ownPoints = top.ArgPoint.Where(p0 => p0.Person.Id == owner.Id);
int orderNr = 1;
foreach (var pt in ownPoints)
{
if (pt.OrderNumber > orderNr)
orderNr = pt.OrderNumber;
}
var pointCopy = DaoUtils.NewPoint(top, orderNr + 1);
pointCopy.Point = name;
pointCopy.Description.Text = ap.Description.Text;
foreach (var src in ap.Description.Source)
{
var newSrc = new Source {Text = src.Text};
pointCopy.Description.Source.Add(newSrc);
}
foreach (var cmt in ap.Comment)
{
if (cmt.Person == null)
continue;
var comment = new Comment();
comment.Text = cmt.Text;
var commentPersonId = cmt.Person.Id;
comment.Person = ctx.Person.FirstOrDefault(p0 => p0.Id == commentPersonId);
pointCopy.Comment.Add(comment);
}
var ownId = SessionInfo.Get().person.Id;
var self = ctx.Person.FirstOrDefault(p0 => p0.Id == ownId);
foreach (var media in ap.Attachment)
{
var attach = new Attachment();
attach.ArgPoint = pointCopy;
attach.Format = media.Format;
attach.Link = media.Link;
attach.Name = media.Name;
attach.Title = media.Title;
attach.VideoEmbedURL = media.VideoEmbedURL;
attach.VideoLinkURL = media.VideoLinkURL;
attach.VideoThumbURL = media.VideoThumbURL;
attach.OrderNumber = media.OrderNumber;
if (media.Thumb != null)
attach.Thumb = (byte[])media.Thumb.Clone();
if (media.MediaData != null && media.MediaData.Data != null)
{
var mediaClone = new MediaData();
mediaClone.Data = (byte[])media.MediaData.Data.Clone();
attach.MediaData = mediaClone;
}
attach.Person = self;
}
pointCopy.Person = self;
pointCopy.Topic = top;
return pointCopy;
}
/// <summary>
/// Deprecated Method for adding a new object to the Comment EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToComment(Comment comment)
{
base.AddObject("Comment", comment);
}
private void CommentUC_OnCommentRemovedEvent(Comment c)
{
SaveProcedure();
}
void FocusCommentTextBox(Comment comment)
{
DependencyObject editedContainer =
lstBxComments1.ItemContainerGenerator.ContainerFromItem(comment);
if (editedContainer != null)
{
var commentTextbox = Utils.FindChild<TextBox>(editedContainer);
if (commentTextbox != null)
commentTextbox.Focus();
}
}
public static bool HandleCommentCommit(string comment, ArgPoint ap)
{
if (string.IsNullOrWhiteSpace(comment) || NEW_COMMENT==comment)
return false;
ap.ChangesPending = true;
var c = new Comment {Text = comment};
//inject author
var commentAuthor = SessionInfo.Get().getPerson(ap);
var res = InjectAuthorOfComment(c, commentAuthor);
ap.Comment.Add(c);
if (c.Text != _recentStatsEventSubmittedComment)
{
UISharedRTClient.Instance.clienRt.SendStatsEvent(
StEvent.CommentAdded,
SessionInfo.Get().person.Id,
ap.Topic.Discussion.Id,
ap.Topic.Id,
DeviceType.Wpf);
_recentStatsEventSubmittedComment = c.Text;
}
return res;
}
/// <summary>
/// Create a new Comment object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="text">Initial value of the Text property.</param>
public static Comment CreateComment(global::System.Int32 id, global::System.String text)
{
Comment comment = new Comment();
comment.Id = id;
comment.Text = text;
return comment;
}
private void placeholderFocus(Comment comment)
{
new VisualCommentsHelper(this.Dispatcher, lstBxComments.ItemContainerGenerator, comment);
}
public CommentExt(Comment comment)
{
_comment = comment;
}
//static void RemovePlaceholders(ArgPoint ap)
//{
// if (ap == null)
// return;
// var placeholderComment =
// ap.Comment.FirstOrDefault(c0 => c0.Text == NewComment || string.IsNullOrWhiteSpace(c0.Text));
// if (placeholderComment != null)
// placeholderComment.ArgPoint.Comment.Remove(placeholderComment);
//}
//public static bool IsPlaceholder(Comment c)
//{
// return (c.Text == NewComment || string.IsNullOrWhiteSpace(c.Text));
//}
//public static Comment EnsureCommentPlaceholderExists(ArgPoint ap)
//{
// if (ap == null)
// return null;
// RemovePlaceholders(ap);
// bool needNewPlaceholder = false;
// if (ap.Comment.Count == 0)
// {
// needNewPlaceholder = true;
// }
// else
// {
// var placeholderComment =
// ap.Comment.FirstOrDefault(c0 => c0.Text == NewComment || string.IsNullOrWhiteSpace(c0.Text));
// needNewPlaceholder = (placeholderComment == null);
// //if (placeholderComment != null)
// //{
// // placeholderComment.Person = null;
// // placeholderComment.Text = DaoUtils.NEW_COMMENT; //in case of comment was whitespace
// //}
// }
// if (needNewPlaceholder)
// {
// var c = new Comment();
// c.Text = NewComment;
// ap.Comment.Add(c);
// return c;
// }
// return null;
//}
//returns true if changes owner
public static bool InjectAuthorOfComment(Comment c, Person commentAuthor)
{
bool changed = false;
if (c != null)
{
if ((c.Person == null && commentAuthor != null) ||
(c.Person != null && commentAuthor == null))
{
changed = true;
}
else
changed = c.Person.Id != commentAuthor.Id;
c.Person = commentAuthor;
}
return changed;
}
