public void Append(SignalMessageContainer sm)
{
var sourcePanel = (ItemsStackPanel)ConversationItemsControl.ItemsPanelRoot;
bool bottom = sourcePanel.LastVisibleIndex == Collection.Count - 2; // -2 because we already incremented Count
Collection.Add(sm, sm.Message.Author == null);
if (bottom)
{
UpdateLayout();
ScrollToBottom();
}
}
public void Append(SignalMessageContainer sm, bool forceScroll)
{
var sourcePanel = (ItemsStackPanel)ConversationItemsControl.ItemsPanelRoot;
bool bottom = sourcePanel.LastVisibleIndex == Collection.Count - 2; /* -2 because we already incremented Count */
Collection.Add(sm, true);
if (forceScroll || bottom)
{
UpdateLayout();
ScrollToBottom();
}
}
public AppendResult Append(SignalMessageContainer sm)
{
AppendResult result = null;
bool bottom = GetBottommostIndex() == Collection.Count - 2; // -2 because we already incremented Count
Collection.Add(sm, sm.Message.Author == null);
if (bottom)
{
UpdateLayout();
ScrollToBottom();
if (ActivationState != CoreWindowActivationState.Deactivated)
{
result = new AppendResult(sm.Index);
}
}
return(result);
}
protected override DataTemplate SelectTemplateCore(object item, DependencyObject container)
{
FrameworkElement element = container as FrameworkElement;
if (item is SignalMessageContainer)
{
SignalMessageContainer smc = (SignalMessageContainer)item;
SignalMessage sm = smc.Message;
if (sm.Type == SignalMessageType.IdentityKeyChange)
{
return(IdentityKeyChangeMessage);
}
return(NormalMessage);
}
if (item is SignalUnreadMarker)
{
return(UnreadMarker);
}
return(null);
}
public void AddToOutgoingMessagesCache(SignalMessageContainer m)
{
OutgoingCache[m.Message.Id] = m;
}
