public WeekViewModel(SemesterLogic Semesters, bool IsOldWeek, int WeekNumber)
{
if (Semesters == null)
{
throw new ArgumentNullException("Semesters");
}
_semesters = Semesters;
int OldOrNew = 0;
if (!IsOldWeek)
{
OldOrNew = 1;
}
this.Days = new ObservableCollection <Day>(_semesters.Semesters[OldOrNew].Week(WeekNumber).Days);
if (IsOldWeek)
{
this.Color = Settings.Default.OldSemesterColor;
}
else
{
this.Color = Settings.Default.NewSemesterColor;
}
}
public SemestersViewModel(SemesterLogic Semesters)
{
_closeCalendarCommand = new RelayCommand(CloseCalendar);
if (Semesters == null)
{
throw new ArgumentNullException("Semesters");
}
_semesters = Semesters;
List <ViewModelBase> weeks = new List <ViewModelBase>();
int i = 0;
foreach (Week _week in _semesters.Semesters[0].Weeks)
{
weeks.Add(new WeekViewModel(_semesters, true, i));
weeks.Add(new WeekViewModel(_semesters, false, i));
i++;
}
this.Weeks = new ObservableCollection <ViewModelBase>(weeks);
}
public MainWindowViewModel()
{
_semesters = new SemesterLogic();
_mainView = new MainViewViewModel(_semesters);
_currentViewModel = new ObservableCollection <ViewModelBase>();
_currentViewModel.Add(_mainView);
_currentViewModel[0].PropertyChanged += MainWindowViewModel_PropertyChanged;
_settingsCommand = new RelayCommand(SettingsViewShow);
}
protected override void OnLoad(EventArgs e)
{
this.SemesterField.DataSource = SemesterLogic.GetAll();
this.SemesterField.DataBind();
this.TeacherField.DataSource = TeacherLogic.GetAll();
this.TeacherField.DataBind();
this.CourseStatusField.DataSource = Enum.GetValues(typeof(DataAccess.CourseStatus));
this.CourseStatusField.DataBind();
}
public MainViewViewModel(SemesterLogic Semesters)
{
_semesters = Semesters;
_numberOfWeeks = (int)Settings.Default.NumberOfWeeks;
_oldStart = Settings.Default.OldStart;
_newStart = Settings.Default.NewStart;
_updateCommand = new RelayCommand(Update, new Predicate <object>(i => (OldDate != null) && (NewDate != null)));
_nextCommand = new RelayCommand(Next, new Predicate <object>(i => Settings.Default.CurrentWeek < _numberOfWeeks - 1));
_previousCommand = new RelayCommand(Previous, new Predicate <object>(i => Settings.Default.CurrentWeek > 0));
_fullSemesterCommand = new RelayCommand(FullCalendar, new Predicate <object>(i => (_semesters.Semesters.Count > 1)));
_breaksChecked = Settings.Default.IncludeBreaks;
}
protected void Grid_ItemCommand(object sender, DataGridCommandEventArgs e)
{
if ("Edit".Equals(e.CommandName))
{
int primaryKey = (int)this.Grid.DataKeys[e.Item.ItemIndex];
this.OnEdit(SemesterLogic.GetByID(this.DataContext, primaryKey));
}
else if ("Delete".Equals(e.CommandName))
{
int primaryKey = (int)this.Grid.DataKeys[e.Item.ItemIndex];
this.OnDelete(SemesterLogic.GetByID(this.DataContext, primaryKey));
}
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
string idString = this.Request.QueryString["ID"];
int id;
if (int.TryParse(idString, out id))
{
this.Semester = SemesterLogic.GetByID(this.DataContext, id);
if (!this.IsPostBack)
{
this.EditControl.DataBind(this.Semester);
}
}
}
protected void SaveButton_Click(object sender, EventArgs e)
{
if (this.ObjectID.HasValue)
{
Semester obj = SemesterLogic.GetByID(this.DataContext, this.ObjectID.Value);
obj.Begin = this.BeginField.SelectedDate;
obj.End = this.EndField.SelectedDate;
obj.Name = this.NameField.Text;
this.DataContext.AcceptAllChanges();
OnSaved(obj);
}
else
{
Semester obj = SemesterLogic.CreateSemester(this.DataContext, this.BeginField.SelectedDate, this.EndField.SelectedDate, this.NameField.Text);
this.DataContext.AcceptAllChanges();
OnSaved(obj);
}
}
protected void ListControl_Delete(object sender, Semester obj)
{
SemesterLogic.DeleteSemester(this.DataContext, obj.ID);
this.DataContext.AcceptAllChanges();
BindList();
}
private void BindList()
{
ListControl.DataBind(SemesterLogic.GetAll().ToList());
}
/// <summary>Maps to the UX_Semester_2 foreign key in the database.</summary>
public SO.Semester GetSemesterByName(string name)
{
return(SO.Semester.FromDataAccessObject(SemesterLogic.GetByName(name)));
}
/// <summary>Gets a list of all of the Semesters in the database.</summary>
/// <returns>An IEnumerable of Semesters.</returns>
public IEnumerable <SO.Semester> GetSemesters(string page)
{
return(GetPage(SemesterLogic.GetAll(), page).Select(o => SO.Semester.FromDataAccessObject(o)));
}
/// <summary>Maps to the UX_Semester_1 foreign key in the database.</summary>
public SO.Semester GetSemesterByBeginAndEnd(DateTime begin, DateTime end)
{
return(SO.Semester.FromDataAccessObject(SemesterLogic.GetByBeginAndEnd(begin, end)));
}
/// <summary>Gets the Semester with the specified primary key.</summary>
/// <param name="id">The primary key of the Semester to return.</param>
/// <returns>The matching Semester, if one exists, or null.</returns>
public SO.Semester GetSemesterByID(int id)
{
return(SO.Semester.FromDataAccessObject(SemesterLogic.GetByID(id)));
}
/// <summary>Gets a list of all of the Semesters in the database.</summary>
/// <returns>An IEnumerable of Semesters.</returns>
public IEnumerable <SO.Semester> GetSemesters(int page)
{
return(ServiceUtil.GetPage(SemesterLogic.GetAll(), page).Select(o => SO.Semester.FromDataAccessObject(o)));
}
/// <summary>Gets the Semester with the specified primary key.</summary>
/// <param name="id">The primary key of the Semester to return.</param>
/// <returns>The matching Semester, if one exists, or null.</returns>
public SO.Semester GetSemesterByID(string id)
{
return(SO.Semester.FromDataAccessObject(SemesterLogic.GetByID(ParseInt("id", id))));
}
/// <summary>Maps to the UX_Semester_1 foreign key in the database.</summary>
public SO.Semester GetSemesterByBeginAndEnd(string begin, string end)
{
return(SO.Semester.FromDataAccessObject(SemesterLogic.GetByBeginAndEnd(ParseDateTime("Begin", begin), ParseDateTime("End", end))));
}
