/// <summary>
/// Constructor
/// </summary>
/// <param name="inf"></param>
public FeedViewModel(FeedItemInfo inf)
{
this.ContentId = "FeedViewModel;" + inf.Url;
this.Icon = "pack://application:,,,/Resources/Images/32x32/rss/rss.png";
DisplayName = inf.Name;
Data = inf;
CurrentUrl = new Uri(inf.Url);
Messenger.Default.Register <PropertyModel>(this, ViewModelMessages.RssSortChanged,
(PropertyModel o) =>
{
Sort(o);
});
}
public ViewModelBaseExtended CreateFrom(MainViewModel mvm, string contentId)
{
try
{
ViewModelBaseExtended created = null;
Type vm = null;
string[] param = contentId.Split(';');
if (param.Length == 2)
{
switch (param[0])
{
case "BookViewModelBase":
created = CreateBookModelFromFile(param[1]);
break;
case "FeedViewModel":
FeedItemInfo fii = WorkspaceService.Instance.Settings.Feed.Feeds.Single(p => p.Url == param[1]);
vm = Type.GetType("CBR.ViewModels." + param[0]);
created = (ViewModelBaseExtended)ReflectionHelper.CreateInstance(vm, new object[] { fii });
break;
}
}
else if (param.Length == 1)
{
if (!string.IsNullOrEmpty(param[0]))
{
vm = Type.GetType("CBR.ViewModels." + param[0]);
if (mvm.Tools.Count(p => p.GetType() == vm) == 0)
{
created = (ViewModelBaseExtended)ReflectionHelper.CreateInstance(vm);
}
else
{
mvm.Tools.Cast <ToolViewModel>().First(p => p.GetType() == vm).IsVisible = true;
}
}
}
if (created != null)
{
if (created is DocumentViewModel)
{
mvm.Documents.Add(created as DocumentViewModel);
}
if (created is ToolViewModel)
{
mvm.Tools.Add(created as ToolViewModel);
}
}
return(created);
}
catch (Exception err)
{
LogHelper.Manage("ViewModelFactory:CreateModelFrom", err);
return(null);
}
}
