protected void AppendCommunicationItem(CommunicationItemViewModel item, bool isNew, bool isEditing)
{
if (item != null)
{
if (isNew)
{
item.State = CommunicationItemState.Appended;
item.IsEditing = isEditing;
item.AuthorId = _authorId;
item.AuthorName = _authorName;
item.LastModified = DateTime.Now.ToUniversalTime();
}
DefItemCommands(item);
item.RaiseCanExecuteChanged();
Items.Add(item);
if (isNew && ItemsCollection != null)
{
RefreshItems();
ItemsCollection.MoveCurrentToFirst();
}
item.CommunicationItemPropertyChanged += CommunicationItem_OnPropertyChanged;
OnPropertyChanged("OneItemInCommunicationIsInEditState");
OnPropertyChanged("Items");
OnPropertyChanged("IsShowEmpty");
ModifiedRequest();
}
}
