public bool addNewRoster(int weekNumber, string day, string name)
{
try
{
int maxRosterId = 0;
//need some code to avoid dulicate usernames
//maybe add some logic (busiess rules) about password policy
//IUser user = new User(name, password, userType); // Construct a User Object
foreach (Roster roster in RosterList)
{
if (roster.RosterID > maxRosterId)
{
maxRosterId = roster.RosterID;
}
}
IRoster theRoster = RosterFactory.GetRoster(maxRosterId + 1, weekNumber, day, name); // Using a Factory to create the user entity object. ie seperating object creation from business logic
RosterList.Add(theRoster); // Add a reference to the newly created object to the Models UserList
DataLayer.addNewRosterToDB(theRoster); //Gets the DataLayer to add the new user to the DB.
return(true);
}
catch (System.Exception excep)
{
return(false);
}
}
private void Awake()
{
lists = new List <RosterList>();
instance = this;
// TODO: Load the test list
XmlDocument listXmlRoot = new XmlDocument();
try
{
listXmlRoot.Load(testList);
}
catch (FileNotFoundException)
{
Debug.LogErrorFormat("Error trying to load the test roster list file \"{0}\"",
testList);
}
RosterList newList = new RosterList();
newList.Load(listXmlRoot);
lists.Add(newList);
}
private void SetupRoster()
{
dispatchingCollection = new DispatchingCollection <ObservableCollection <Attendance>, Attendance>(_appContext.RosterManager.ServicePartyAttendanceList, Dispatcher);
AllRosterList = new MainRosterList(dispatchingCollection, AllContacts);
AllContacts.LostFocus += Contacts_LostFocus;
AllContacts.DataContext = AllRosterList.ContactsView;
ActiveRosterList = new ActiveRosterList(dispatchingCollection, CurrentlyActiveContacts);
CurrentlyActiveContacts.LostFocus += Contacts_LostFocus;
CurrentlyActiveContacts.DataContext = ActiveRosterList.ContactsView;
ActiveRosterList.ContactsView.View.CollectionChanged += ActiveRosterChanged;
SearchRosterList = new SearchRosterList(dispatchingCollection, SearchContacts, SearchBox);
SearchContacts.LostFocus += Contacts_LostFocus;
SearchContacts.DataContext = SearchRosterList.ContactsView;
}
private async void UpdateView()
{
try
{
if (_isViewUpdateRunning)
{
_isViewUpdatePending = true;
return;
}
_isViewUpdateRunning = true;
if (!_updateCountdownTimer.IsEnabled)
{
if (_isListBufferUpdated)
{
await Frontend.RunAsync(() =>
{
_lockContactSelection = true;
{
_lockListBuffer.WaitOne(4000);
_lockListBuffer.Reset();
{
RosterList.DataContext = _listBuffer;
_isListBufferUpdated = false;
}
_lockListBuffer.Set();
if (_listBuffer.Contains(_selectedContact))
{
RosterList.SelectedItem = _selectedContact;
}
else
{
RosterList.SelectedItem = _selectedContact = null;
}
}
_lockContactSelection = false;
});
}
if (_isListScrolled)
{
await Frontend.RunAsync(() =>
{
if (Frontend.Settings.autoScrollRoster && RosterList.Items.Count > 0)
{
if (Frontend.Settings.stickyRosterContacts || _selectedContact == null)
{
RosterList.ScrollIntoView(RosterList.Items.First());
}
else
{
RosterList.ScrollIntoView(_selectedContact);
}
}
_isListScrolled = false;
});
}
}
_isViewUpdateRunning = false;
if (_isViewUpdatePending)
{
_isViewUpdatePending = false;
UpdateView();
}
}
catch (Exception uiEx) { Frontend.UIError(uiEx); }
}
public bool deleteRoster(IRoster roster)
{
DataLayer.deleteRosterFromDB(roster);
RosterList.Remove(roster); //remove object from collection
return(true);
}
