void StreamsTab_TabItemSelected(object sender, TabItemEventArgs e)
{
var ti = (OverviewColumnTabItem)e.TabItem;
var stream = ti.Content as RealtimeStream;
if (stream == null)
{
if (ti.Channel == null && String.IsNullOrEmpty(ti.Keyword))
{
ClientStats.LogEventWithSegment("Change tab in realtime streams overview column", "All streams");
// All docked accounts tab
stream = new RealtimeStream(ti.Channel, ti.Keyword)
{
IsColumnView = true
};
}
else
{
ClientStats.LogEventWithSegment("Change tab in realtime streams overview column", ti.Channel.Configuration.DisplayName);
stream = ControlCache.Get(ti.Channel, ti.Keyword, true);
stream.UpdateDockState();
// Disconnect from any parent that might hold the visual tree for our element
if (stream.Parent != null)
{
((ContentControl)stream.Parent).Content = null;
}
stream.AfterUndock = delegate
{
stream.StatusUpdated -= Stream_StatusUpdated;
stream.AfterUndock = null;
};
}
stream.StatusUpdated += Stream_StatusUpdated;
ti.Content = stream;
}
// Updates visual appearance of tab control depending of wether we have a sub-tab or not
StreamsTab.Tag = stream.SupportsMentions ? "StreamColumnWithMentions" : "StreamColumn";
OnPropertyChanged("Channel");
}
internal static RealtimeStream Get(ChannelInstance channel, string keyword, bool isColumnView)
{
RealtimeStream stream;
if (!String.IsNullOrEmpty(keyword))
{
// Search stream
if (!searchDict.ContainsKey(keyword))
{
stream = new RealtimeStream(channel, keyword);
searchDict.Add(keyword, stream);
}
// Return cached copy
var view = searchDict[keyword];
view.IsColumnView = isColumnView;
return view;
}
else
{
if (!channelsDict.ContainsKey(channel))
{
stream = new RealtimeStream(channel, keyword);
channelsDict.Add(channel, stream);
}
var view = channelsDict[channel];
view.IsColumnView = isColumnView;
// Return cached copy
return view;
}
}
internal static RealtimeStream Get(ChannelInstance channel, string keyword, bool isColumnView)
{
RealtimeStream stream;
if (!String.IsNullOrEmpty(keyword))
{
// Search stream
if (!searchDict.ContainsKey(keyword))
{
stream = new RealtimeStream(channel, keyword);
searchDict.Add(keyword, stream);
}
// Return cached copy
var view = searchDict[keyword];
view.IsColumnView = isColumnView;
return(view);
}
else
{
if (!channelsDict.ContainsKey(channel))
{
stream = new RealtimeStream(channel, keyword);
channelsDict.Add(channel, stream);
}
var view = channelsDict[channel];
view.IsColumnView = isColumnView;
// Return cached copy
return(view);
}
}
void StreamsTab_TabItemSelected(object sender, TabItemEventArgs e)
{
var ti = (OverviewColumnTabItem)e.TabItem;
var stream = ti.Content as RealtimeStream;
if (stream == null)
{
if (ti.Channel == null && String.IsNullOrEmpty(ti.Keyword))
{
ClientStats.LogEventWithSegment("Change tab in realtime streams overview column", "All streams");
// All docked accounts tab
stream = new RealtimeStream(ti.Channel, ti.Keyword) { IsColumnView = true };
}
else
{
ClientStats.LogEventWithSegment("Change tab in realtime streams overview column", ti.Channel.Configuration.DisplayName);
stream = ControlCache.Get(ti.Channel, ti.Keyword, true);
stream.UpdateDockState();
// Disconnect from any parent that might hold the visual tree for our element
if (stream.Parent != null)
((ContentControl)stream.Parent).Content = null;
stream.AfterUndock = delegate
{
stream.StatusUpdated -= Stream_StatusUpdated;
stream.AfterUndock = null;
};
}
stream.StatusUpdated += Stream_StatusUpdated;
ti.Content = stream;
}
// Updates visual appearance of tab control depending of wether we have a sub-tab or not
StreamsTab.Tag = stream.SupportsMentions ? "StreamColumnWithMentions" : "StreamColumn";
OnPropertyChanged("Channel");
}
