public void ChangeChannel(string channel)
{
this.CurrentChannel = channel;
Application.SynchronizationContext.Post(_ =>
{
messageAdapter.Clear();
if (FullHistory.ContainsKey(channel))
{
FullHistory[channel].ForEach(msg =>
{
messageAdapter.Add(msg);
});
}
}, null);
}
public void AppendMessage(ChatMessage chatMessage)
{
if (!FullHistory.ContainsKey(chatMessage.Channel))
{
FullHistory.Add(chatMessage.Channel, new List <ChatMessage>());
}
FullHistory[chatMessage.Channel].Add(chatMessage);
if (chatMessage.Channel == this.CurrentChannel)
{
Application.SynchronizationContext.Post(_ =>
{
messageAdapter.Add(chatMessage);
messageAdapter.NotifyDataSetChanged();
}, null);
}
}
void FilterItems()
{
Console.WriteLine("Filtering Items by " + _SelectedFilter);
switch (SelectedFilter)
{
case "All":
FilteredHistory.ReplaceRange(FullHistory);
break;
case "Week":
FilteredHistory.ReplaceRange(FullHistory.Where(a => a.StartTime.Date >= DateTime.Now.Date.AddDays(-7) && a.StartTime.Date <= DateTime.Now.Date));
break;
case "Month":
FilteredHistory.ReplaceRange(FullHistory.Where(a => a.StartTime.Date >= DateTime.Now.Date.AddMonths(-1) && a.StartTime.Date <= DateTime.Now.Date));
break;
case "Today":
FilteredHistory.ReplaceRange(FullHistory.Where(a => a.StartTime.Date == DateTime.Now.Date));
break;
}
}
