public void HandleNewColumns(ShowColumnsPayload s)
{
foreach (
var c in
s.Columns.Where(c => c.ContainerType == "StreamView").Distinct(new ColumnConfigurationComparer()).
OrderBy(c => c.Position))
{
if (c.Mapping.Keys.Contains("Filter"))
{
var f = c.Mapping["Filter"];
var g = FilterGroups.First(z => z.Uuid == f);
if (g != null)
{
CreateStream(g, c.Title, c.Width);
continue;
}
}
var h = FilterGroups.First(z => z.GroupName.ToLower() == c.Title.ToLower());
// fall through to mapping the name of the column to the name on the filter TODO remove later as this is transitionary
{
CreateStream(h, c.Title, c.Width);
}
}
}
public void LoadStreams()
{
foreach (var filterGroup in _columnsSettings.Filters)
{
foreach (var f in filterGroup.Filters.OfType<UpdateTypeFilter>().Select(filter => filter))
// rehydrate the source "update types" for this filtermodel
{
f.SetMicroblog(_pluginRepository.GetMicroblogByAccount(f.MicroblogName, f.MicroblogAccountName));
// REQUIRE at least type name and namespace
var typeParameters = f.UpdateTypeName.Split(new[] {','}, StringSplitOptions.RemoveEmptyEntries);
if (typeParameters.Length < 2) continue;
var typeName = typeParameters[0].Trim();
var namespaceName = typeParameters[1].Trim();
// check for type and namespace against contents of MEF
var t = CompositionManager.ResolveType<UpdateType>(typeName, namespaceName, _accounts.GetType(),
_applicationSettings.GetType());
if (t == null) continue;
if (string.IsNullOrEmpty(f.UpdateTypeParameter))
{
var type = Activator.CreateInstance(t) as UpdateType;
if (type == null) break;
f.SetUpdateType(type);
}
else
{
try
{
var type = Activator.CreateInstance(t, f.UpdateTypeParameter) as UpdateType;
if (type == null) break;
f.SetUpdateType(type);
}
catch (Exception ex)
{
CompositionManager.Get<IExceptionReporter>().ReportHandledException(ex);
try
{
var type = Activator.CreateInstance(t) as UpdateType;
if (type == null) break;
f.SetUpdateType(type);
}
catch (Exception ex2)
{
CompositionManager.Get<IExceptionReporter>().ReportHandledException(ex2);
}
}
}
}
}
var columns = new ShowColumnsPayload(_columnsSettings.Columns.ToList());
EventAggregator.GetEvent<ShowColumns>().Publish(columns);
}
