public GeneralDataEditorPageViewModel(Timetable timetable)
{
this.timetable = timetable;
this.Subjects = new ReadOnlyCollection<SubjectViewModel>(timetable.Subjects.Select(p => new SubjectViewModel(p)).ToList());
this.LessonTimes = new ReadOnlyCollection<LessonTimeViewModel>(timetable.LessonTimes.Select(p => new LessonTimeViewModel(p)).ToList());
timetable.Subjects.CollectionChanged += Subjects_CollectionChanged;
timetable.LessonTimes.CollectionChanged += LessonTimes_CollectionChanged;
}
public ProgressViewModel(Timetable timetable, string notEnoughDataString, string freeTimeString, string progressStringFormat)
{
this.timetable = timetable;
this.notEnoughData = new LessonViewModel(new Lesson(null, new SubjectRoom(new Subject(notEnoughDataString), "")));
this.empty = new LessonViewModel(new Lesson(null, new SubjectRoom(new Subject(""), "")));
this.freeTimeString = freeTimeString;
this.progressStringFormat = progressStringFormat;
this.UpdateData();
}
public DateOverviewPageViewModel(Timetable timetable, string statePast, string stateToday, string stateThisWeek, string stateThisMonth, string stateFuture)
{
this.timetable = timetable;
this.timetable.Dates.CollectionChanged += (sender, e) => { UpdateDatesGrouped(); };
this.statePast = statePast;
this.stateToday = stateToday;
this.stateThisWeek = stateThisWeek;
this.stateThisMonth = stateThisMonth;
this.stateFuture = stateFuture;
this.UpdateDatesGrouped();
}
public HomeworkOverviewPageViewModel(Timetable timetable, string noFilterSubjectName)
{
this.timetable = timetable;
this.timetable.Homeworks.CollectionChanged += (sender, e) => { this.ResortHomework(); };
this.timetable.Subjects.CollectionChanged += (sender, e) => { this.ReloadSubjects(); };
this.NoFilterSubject = new SubjectViewModel(new Subject(noFilterSubjectName));
ReloadSubjects();
this.HomeworkOrders = new ReadOnlyCollection<OrderBy>(new List<OrderBy>(Enum.GetValues(typeof(OrderBy)).Cast<OrderBy>()));
this.ResortHomework();
}
public MainPageViewModel(Timetable timetable)
{
this.timetable = timetable;
timetable.PropertyChanged += (sender, e) => { if (e.PropertyName == "Name") NotifyPropertyChanged("TimetableName"); };
this.Days = new ReadOnlyCollection<object>(this.timetable.Days.Select(p => (object)new DayViewModel(this.timetable, p)).ToList());
this.LessonTimes = new ReadOnlyCollection<LessonTimeViewModel>(this.timetable.LessonTimes.Select(p => new LessonTimeViewModel(p)).ToList());
this.timetable.Days.CollectionChanged += Days_CollectionChanged;
LessonViewModel.IsOddWeekChanged += (s, e) => NotifyPropertyChanged("WeekNumber");
}
public TimetableSettingsPageViewModel(Timetable timetable)
{
this.timetable = timetable;
this.Name = timetable.Name;
this.DaysOfWeek = new ReadOnlyCollection<DayOfWeekSettingsViewModel>(new DayOfWeek[]
{
DayOfWeek.Monday,
DayOfWeek.Tuesday,
DayOfWeek.Wednesday,
DayOfWeek.Thursday,
DayOfWeek.Friday,
DayOfWeek.Saturday,
DayOfWeek.Sunday
}.Select(p => new DayOfWeekSettingsViewModel(p, timetable.Days.Any(q => q.DayOfWeek == p))).ToList());
}
internal Lesson(LessonTime lessonTime, Timetable timetable, XElement element)
{
this.officalLessonTime = lessonTime;
if (element.Attribute("Start") != null && element.Attribute("End") != null)
{
this.isCustomLessonTime = true;
this.LessonTime = new LessonTime(officalLessonTime.Number,
DateTime.Parse(element.Attribute("Start").Value),
DateTime.Parse(element.Attribute("End").Value));
}
else
this.IsCustomLessonTime = false;
if (element.Attribute("Subject") != null)
{
//Ins neue Format konvertieren
this.DataEvenWeek = new SubjectRoom(timetable.GetSubject(element.Attribute("Subject").Value), element.Attribute("Room").Value);
this.DataOddWeek = new SubjectRoom(this.DataEvenWeek.Subject, this.DataEvenWeek.Room);
}
else
{
this.DataEvenWeek = new SubjectRoom(
timetable.GetSubject(element.Attribute("SubjectEvenWeek").Value),
element.Attribute("RoomEvenWeek").Value);
bool value;
if (element.Attribute("IsChangingLesson") != null &&
bool.TryParse(element.Attribute("IsChangingLesson").Value, out value)
&& !value)
{
this.DataOddWeek = new SubjectRoom(DataEvenWeek.Subject, DataEvenWeek.Room);
}
else
{
this.DataOddWeek = new SubjectRoom(
timetable.GetSubject(element.Attribute("SubjectOddWeek").Value),
element.Attribute("RoomOddWeek").Value);
}
}
}
public ColorViewModel(string color, Subject subject, Timetable timetable)
{
this.Color = color;
var subjects = timetable.Subjects.Where(p => p.Color == color && p != subject).Select(p => p.Name).OrderBy(p => p);
int maxAmount = 3;
if (!subjects.Any())
OtherSubjects = "";
else
{
OtherSubjects = string.Join("," + Environment.NewLine, subjects.Take(maxAmount));
if (subjects.Count() > 3)
OtherSubjects += "," + Environment.NewLine + "...";
}
this.subject = subject;
subject.PropertyChanged += subject_PropertyChanged;
}
public EditHomeworkPageViewModel(Homework homework, Timetable timetable)
: base(homework)
{
this.Subjects = new ReadOnlyCollection<SubjectViewModel>(timetable.Subjects.Select(p => new SubjectViewModel(p)).ToList());
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used when the application is launched to open a specific file, to display
/// search results, and so forth.
/// </summary>
/// <param name="e">Details about the launch request and process.</param>
protected override void OnLaunched(LaunchActivatedEventArgs e)
{
#if DEBUG
if (System.Diagnostics.Debugger.IsAttached)
{
this.DebugSettings.EnableFrameRateCounter = true;
}
#endif
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null || (e.Arguments != null && e.Arguments != ""))
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
rootFrame.CacheSize = 3;
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
TimetableIO.ErrorMessageDispatcher = rootFrame.Dispatcher;
// Load timetable synchronous here to avoid having to rewrite the entire Codebase to understand async.
if (e.Arguments != null && e.Arguments != "" && (Timetable == null || Timetable.FileName != e.Arguments))
{
Timetable = Task.Run(async () =>
{
if (Timetable != null)
await TimetableIO.SaveTimetable(Timetable);
return await TimetableIO.LoadTimetable(e.Arguments);
}).Result;
}
if(Timetable == null)
{
Timetable = Task.Run(async () =>
{
var timetable = await TimetableIO.LoadCurrentTimetable();
if (timetable == null)
timetable = Timetable.CreateNew(Strings.TimetableNewName, await TimetableIO.ReserveNewTimetableFilename());
return timetable;
}).Result;
}
if (rootFrame.Content == null)
{
// Removes the turnstile navigation for startup.
if (rootFrame.ContentTransitions != null)
{
this.transitions = new TransitionCollection();
foreach (var c in rootFrame.ContentTransitions)
{
this.transitions.Add(c);
}
}
rootFrame.ContentTransitions = null;
rootFrame.Navigated += this.RootFrame_FirstNavigated;
rootFrame.Navigating += this.RootFrame_Navigating;
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
if (!rootFrame.Navigate(typeof(MainPage), e.Arguments))
{
throw new Exception("Failed to create initial page");
}
}
ShowOpenSourceMessage();
// Ensure the current window is active
Window.Current.Activate();
}
public EditSubjectPageViewModel(Subject subject, Timetable timetable)
: base(subject)
{
this.oldName = subject.Name;
this.Teachers = new ReadOnlyCollection<string>(timetable.Subjects.Select(p => p.Teacher).Distinct().ToList());
this.AvailableColors = new ReadOnlyCollection<ColorViewModel>(new String[]
{
"A4C400",
"60A917",
"008A00",
"00ABA9",
"1BA1E2",
"3E65FF",
"6A00FF",
"AA00FF",
"F472D0",
"D80073",
"A20025",
"E51400",
"FA6800",
"F0A30A",
"E3C800",
"825A2C",
"6D8764",
"647687",
"76608A",
"87794E"
}.Select(p => new ColorViewModel(p, subject, timetable)).ToList());
}
public bool IsSameTimetable(Timetable timetable)
{
return timetable == this.timetable;
}
public static async Task SaveTimetable(Timetable timetable)
{
try
{
var timetableDirectory = await GetTimetableDirectory();
var timetableFile = await timetableDirectory.CreateFileAsync(timetable.FileName, CreationCollisionOption.OpenIfExists);
try
{
var backupFile = await timetableDirectory.CreateFileAsync(timetable.FileName + backupExtension, CreationCollisionOption.OpenIfExists);
await timetableFile.CopyAndReplaceAsync(backupFile);
timetableFile = await timetableDirectory.CreateFileAsync(timetable.FileName, CreationCollisionOption.ReplaceExisting);
}
catch (Exception e)
{
if (System.Diagnostics.Debugger.IsAttached)
System.Diagnostics.Debugger.Break();
throw new Exception(Strings.TimetableSaveToFileBackupException, e);
}
//XML-Generieren
string xml;
try
{
var appVersion = Package.Current.Id.Version.Major + "." + Package.Current.Id.Version.Minor;
xml = timetable.WriteXml(appVersion);
}
catch (Exception e)
{
if (System.Diagnostics.Debugger.IsAttached)
System.Diagnostics.Debugger.Break();
throw new Exception(Strings.TimetableSaveFileInnerXmlException, e);
}
//Alles in die Datei schreiben
try
{
using (var stream = await timetableFile.OpenStreamForWriteAsync())
using (StreamWriter streamWriter = new StreamWriter(stream))
{
streamWriter.Write(xml);
}
}
catch (Exception e)
{
if (System.Diagnostics.Debugger.IsAttached)
System.Diagnostics.Debugger.Break();
throw new Exception(Strings.TimetableSaveFileInnerSaveException, e);
}
using (var stream = await (await (await GetTimetableDirectory()).CreateFileAsync(currentTimetableFileName, CreationCollisionOption.ReplaceExisting))
.OpenStreamForWriteAsync())
using (var writer = new StreamWriter(stream))
{
writer.Write(timetable.FileName);
}
}
catch (Exception error)
{
//Worst Case Situation
ComposeErrorReport(String.Format(Strings.LoadSaveSaveErrorFormat, error.Message), error, error.InnerException);
}
}
public static Timetable ParseXml(string xml, string timetableFilename, string legacyTimetableNewName)
{
XDocument document = XDocument.Parse(xml);
Timetable timetable;
if (document.Root.Attribute("Name") == null)
timetable = new Timetable(legacyTimetableNewName, timetableFilename);
else
timetable = new Timetable(document.Root.Attribute("Name").Value, timetableFilename);
XElement lessonTimesElement = document.Root.Element("LessonTimes");
int n = 0;
foreach (XElement e in lessonTimesElement.Elements())
timetable.LessonTimes.Add(new LessonTime(n++, DateTime.Parse(e.Attribute("Start").Value), DateTime.Parse(e.Attribute("End").Value)));
XElement subjectsElement = document.Root.Element("Subjects");
foreach (XElement e in subjectsElement.Elements())
{
var color = "";
if (e.Attribute("Color") != null)
color = e.Attribute("Color").Value;
timetable.Subjects.Add(new Subject(e.Attribute("Name").Value,
e.Attribute("Teacher").Value, color));
}
XElement homeworksElement = document.Root.Element("Homeworks");
foreach (XElement e in homeworksElement.Elements())
timetable.Homeworks.Add(new Homework(timetable.GetSubject(e.Attribute("Subject").Value))
{
FromDate = ConvertHelpers.ParseDate(e.Attribute("From").Value),
ToDate = ConvertHelpers.ParseDate(e.Attribute("To").Value),
Text = e.Attribute("Description").Value.Replace("\\n", "\n"),
IsDone = bool.Parse(e.Attribute("IsDone").Value)
});
XElement lessonsElement = document.Root.Element("Lessons");
foreach (XElement dayLessonElement in lessonsElement.Elements())
{
Day day = new Day((DayOfWeek)Enum.Parse(typeof(DayOfWeek), dayLessonElement.Name.LocalName, true));
int i = 0;
foreach (XElement e in dayLessonElement.Elements())
{
LessonTime lessonTime = timetable.LessonTimes[i];
day.Lessons.Add(new Lesson(lessonTime, timetable, e));
i++;
}
timetable.Days.Add(day);
}
XElement datesElement = document.Root.Element("Dates");
if (datesElement != null)
{
foreach (XElement e in datesElement.Elements())
timetable.Dates.Add(new Date(e.Attribute("Name").Value,
ConvertHelpers.ParseDate(e.Attribute("Due").Value),
(RepeatBehaviour)Enum.Parse(typeof(RepeatBehaviour), e.Attribute("Repeat").Value, true)));
}
return timetable;
}
/// <summary>
/// Erstellt einen neuen, Leeren Stundenplan.
/// Einziger Inhalt sind 5 Wochentage und 6 Zeiten für Unterrichtsstunden
/// </summary>
/// <param name="name">Name des Stundenplans</param>
/// <returns>Ein neuer Stundenplan.</returns>
public static Timetable CreateNew(string name, string fileName)
{
Timetable timetable = new Timetable(name, fileName);
timetable.Days.Add(new Day(DayOfWeek.Monday));
timetable.Days.Add(new Day(DayOfWeek.Tuesday));
timetable.Days.Add(new Day(DayOfWeek.Wednesday));
timetable.Days.Add(new Day(DayOfWeek.Thursday));
timetable.Days.Add(new Day(DayOfWeek.Friday));
// for (int i = 0; i < 6; i++)
// timetable.AddLessonTime();
return timetable;
}
