protected async override void OnActivate()
{
base.OnActivate();
if (Questions == null)
{
IsInitialLoading = true;
Questions = new OrderedObservableCollection<Services.Model.Question>((x, y) => y.CreatedAt.CompareTo(x.CreatedAt));
await LoadRequestedData();
}
}
public LoginatorViewModel(IApplicationConfiguration applicationConfiguration, IConfigurationDao configurationDao)
{
ApplicationConfiguration = applicationConfiguration;
ConfigurationDao = configurationDao;
IsActive = true;
NumberOfLogsPerLevel = Constants.DEFAULT_MAX_NUMBER_OF_LOGS_PER_LEVEL;
Logger = LogManager.GetCurrentClassLogger();
Logs = new OrderedObservableCollection();
LogsToInsert = new List<LogViewModel>();
Namespaces = new ObservableCollection<NamespaceViewModel>();
Applications = new ObservableCollection<ApplicationViewModel>();
}
public LoginatorViewModel(IApplicationConfiguration applicationConfiguration, IConfigurationDao configurationDao)
{
ApplicationConfiguration = applicationConfiguration;
ConfigurationDao = configurationDao;
ConfigurationDao.OnConfigurationChanged += ConfigurationDao_OnConfigurationChanged;
IsActive = true;
SelectedInitialLogLevel = LoggingLevel.TRACE;
NumberOfLogsPerLevel = Constants.DEFAULT_MAX_NUMBER_OF_LOGS_PER_LEVEL;
Logger = LogManager.GetCurrentClassLogger();
Logs = new OrderedObservableCollection();
LogsToInsert = new List <LogViewModel>();
Namespaces = new ObservableCollection <NamespaceViewModel>();
Applications = new ObservableCollection <ApplicationViewModel>();
}
public ApplicationViewModel(string name, OrderedObservableCollection logs, ObservableCollection <NamespaceViewModel> namespaces,
LoggingLevel initialLogLevel)
{
Name = name;
IsActive = true;
//SelectedMinLogLevel = LogLevels.ElementAt(0);
SelectedMinLogLevel = initialLogLevel;
Logs = logs;
LogsTrace = new List <LogViewModel>();
LogsDebug = new List <LogViewModel>();
LogsInfo = new List <LogViewModel>();
LogsWarn = new List <LogViewModel>();
LogsError = new List <LogViewModel>();
LogsFatal = new List <LogViewModel>();
Namespaces = namespaces;
MaxNumberOfLogsPerLevel = Constants.DEFAULT_MAX_NUMBER_OF_LOGS_PER_LEVEL;
}
public ViewQuestionViewModel(
INavigationService navigationService,
AppSettings appSettings,
QuestionRestService questionRestService,
ToastService toastService,
AnswerRestService answerRestService)
{
this.navigationService = navigationService;
this.appSettings = appSettings;
this.questionRestService = questionRestService;
this.toastService = toastService;
this.answerRestService = answerRestService;
Question = new Services.Model.Question()
{
Author = new Author()
};
Answers = new OrderedObservableCollection<Answer>((x, y) => y.CreatedAt.CompareTo(x.CreatedAt));
Votes = new Dictionary<string, VoteDirection>();
}
public ApplicationViewModel(string name, OrderedObservableCollection logs, ObservableCollection<NamespaceViewModel> namespaces)
{
Name = name;
IsActive = true;
LogLevels = new List<LoggingLevel>();
LogLevels.Add(LoggingLevel.TRACE);
LogLevels.Add(LoggingLevel.DEBUG);
LogLevels.Add(LoggingLevel.INFO);
LogLevels.Add(LoggingLevel.WARN);
LogLevels.Add(LoggingLevel.ERROR);
LogLevels.Add(LoggingLevel.FATAL);
SelectedMinLogLevel = LogLevels.ElementAt(0);
Logs = logs;
LogsTrace = new List<LogViewModel>();
LogsDebug = new List<LogViewModel>();
LogsInfo = new List<LogViewModel>();
LogsWarn = new List<LogViewModel>();
LogsError = new List<LogViewModel>();
LogsFatal = new List<LogViewModel>();
Namespaces = namespaces;
MaxNumberOfLogsPerLevel = Constants.DEFAULT_MAX_NUMBER_OF_LOGS_PER_LEVEL;
}
/// <summary>
/// Resets the user list visually and internally. Must be called on UI thread.
/// </summary>
private void ResetUserList <T>(User[] fullList, User[] filteredList
, OrderedObservableCollection <T> userItems, Func <User, T> create
, Func <T, bool> resetCondition,
ContextMenu conMenu) where T : UserListItem
{
lock (resestLocker)
{
//Add all users that should exist
foreach (var u in fullList)
{
if (userItems.All(x => x.User != u))
{
userItems.Add(create.Invoke(u));
}
}
// remove any users that aren't on the fullList
foreach (var u in userItems.ToArray())
{
if (!fullList.Contains(u.User))
{
userItems.Remove(u);
u.ContextMenu = null;
u.Dispose();
}
}
// Remove any null users
foreach (var u in userItems.Where(x => x == null || x.User == null).ToArray())
{
userItems.Remove(u);
if (u != null)
{
u.ContextMenu = null;
u.Dispose();
}
}
// Remove and re add subbed users
foreach (var u in userItems.Where(resetCondition).ToArray())
{
var u2 = create.Invoke(u.User);
//var u2 = new ChatUserListItem(Room, u.User);
userItems.Remove(u);
u.ContextMenu = null;
u.Dispose();
userItems.Add(u2);
}
// Show all users that should be shown
for (var i = 0; i < userItems.Count; i++)
{
if (!filteredList.Contains(userItems[i].User))
{
//UserListItems[i].Visibility = Visibility.Collapsed;
userItems[i].Hide();
}
else
{
//UserListItems[i].Visibility = Visibility.Visible;
userItems[i].Show();
}
}
foreach (var u in userItems)
{
if (u.ContextMenu == null)
{
u.ContextMenu = conMenu;
}
}
OnPropertyChanged("IsAdmin");
OnPropertyChanged("IsModerator");
OnPropertyChanged("BanMenuVisible");
}
}
/// <summary>
/// Resets the user list visually and internally. Must be called on UI thread.
/// </summary>
private void ResetUserList(User[] fullList, User[] filteredList)
{
lock (resestLocker)
{
//Add all users that should exist
foreach (var u in fullList)
{
if (this.UserListItems.All(x => x.User != u))
UserListItems.Add(new ChatUserListItem(this.Room, u));
}
// remove any users that aren't on the fullList
foreach (var u in UserListItems.ToArray())
{
if (!fullList.Contains(u.User))
{
UserListItems.Remove(u);
u.Dispose();
}
}
// Remove and re add subbed users
var tlist = new OrderedObservableCollection<ChatUserListItem>();
foreach(var i in UserListItems)
tlist.Add(i);
foreach (var u in UserListItems.Where(x => x.User.IsSubbed).ToArray())
{
var u2 = new ChatUserListItem(Room, u.User);
tlist.Remove(u);
tlist.Add(u2);
if (tlist.IndexOf(u2) == UserListItems.IndexOf(u))
continue;
UserListItems.Remove(u);
u.Dispose();
UserListItems.Add(u2);
}
foreach(var u in tlist)
u.Dispose();
tlist.Clear();
// Show all users that should be shown
for (var i = 0; i < UserListItems.Count; i++)
{
if (!filteredList.Contains(UserListItems[i].User))
{
//UserListItems[i].Visibility = Visibility.Collapsed;
UserListItems[i].Hide();
}
else
{
//UserListItems[i].Visibility = Visibility.Visible;
UserListItems[i].Show();
}
}
this.needsRefresh = false;
}
}
/// <summary>
/// Resets the user list visually and internally. Must be called on UI thread.
/// </summary>
private void ResetUserList(User[] fullList, User[] filteredList)
{
lock (resestLocker)
{
//Add all users that should exist
foreach (var u in fullList)
{
if (this.UserListItems.All(x => x.User != u))
{
UserListItems.Add(new ChatUserListItem(this.Room, u));
}
}
// remove any users that aren't on the fullList
foreach (var u in UserListItems.ToArray())
{
if (!fullList.Contains(u.User))
{
UserListItems.Remove(u);
u.Dispose();
}
}
// Remove and re add subbed users
var tlist = new OrderedObservableCollection <ChatUserListItem>();
foreach (var i in UserListItems)
{
tlist.Add(i);
}
foreach (var u in UserListItems.Where(x => x.User.IsSubbed).ToArray())
{
var u2 = new ChatUserListItem(Room, u.User);
tlist.Remove(u);
tlist.Add(u2);
if (tlist.IndexOf(u2) == UserListItems.IndexOf(u))
{
continue;
}
UserListItems.Remove(u);
u.Dispose();
UserListItems.Add(u2);
}
foreach (var u in tlist)
{
u.Dispose();
}
tlist.Clear();
// Show all users that should be shown
for (var i = 0; i < UserListItems.Count; i++)
{
if (!filteredList.Contains(UserListItems[i].User))
{
//UserListItems[i].Visibility = Visibility.Collapsed;
UserListItems[i].Hide();
}
else
{
//UserListItems[i].Visibility = Visibility.Visible;
UserListItems[i].Show();
}
}
foreach (var u in UserListItems)
{
if (u.ContextMenu == null)
{
u.ContextMenu = UserContextMenu;
}
}
OnPropertyChanged("IsAdmin");
OnPropertyChanged("IsModerator");
OnPropertyChanged("BanMenuVisible");
}
}
