public EducationalLevel FindEducationLevel(EducationalLevelType type) { if (Components.Exists(x => ((EducationalLevel)x).Level == type)) { return(Components.Find(x => ((EducationalLevel)x).Level == type) as EducationalLevel); } return(null); }
/// <summary> /// Creates new EducationalLevel object and sets all properties. /// </summary> /// <param name="id">ID of component.</param> /// <param name="level">EducationalLevel type.</param> /// <param name="icon">EducationalLevel icon.</param> /// <returns>New EducationalLevel object.</returns> public static Component CreateCompositeComponent(long id, long parent, EducationalLevelType level, string icon) { return(new EducationalLevel() { ID = id, ParentID = parent, Level = level, Icon = icon }); }
public void EditEducationalLevel(long id, string iconURI, EducationalLevelType levelType) { if (ComponentsCache != null && ComponentsCache.ContainsKey(id)) { EducationalLevel level = ComponentsCache[id] as EducationalLevel; if (level != null) { level.Icon = iconURI ?? level.Icon; level.Level = levelType; LogChange(level, ContentStatus.Edit); } } }
public GradeSelection(EducationalLevelType type) { InitializeComponent(); if (type == EducationalLevelType.Nursery) { EnableNursery(); } else if (type == EducationalLevelType.Primary) { EnablePrimary(); } else if (type == EducationalLevelType.Secondary) { EnableSecondary(); } }
public long AddEducationalLevel(long parentID, string iconURI, EducationalLevelType type) { if (ComponentsCache.ContainsKey(parentID)) //check for course { EducationalLevel level = (ComponentsCache[parentID] as Course).FindEducationLevel(type); if (level == null) //there is no existing edu level { long ID = GetID(); level = ContentFactory.CreateCompositeComponent(ID, parentID, type, iconURI) as EducationalLevel; (ComponentsCache[parentID] as Course).Add(level); ComponentsCache[ID] = level; LogChange(level, ContentStatus.Add); return(ID); } return(0); } return(-1); }
/// <summary> /// /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void EditGrade_Click(object sender, RoutedEventArgs e) { bool exitCancel = false; bool normalExit = true; Window window = new Window() { Title = "Create grade", ResizeMode = ResizeMode.NoResize, WindowStartupLocation = WindowStartupLocation.CenterScreen }; window.Loaded += delegate(object o, RoutedEventArgs args) { if (_selectedEducationalLevel != null) { EducationalLevelType type = (_contentManager.GetComponent(_educationalLevelDictionary[_selectedEducationalLevel.Name]) as EducationalLevel).Level; GradeSelection grade = new GradeSelection(type) { VerticalAlignment = VerticalAlignment.Stretch, HorizontalAlignment = HorizontalAlignment.Stretch, }; window.Width = grade.Width + 35; window.Height = grade.Height + 40; window.Content = grade; grade.button.Click += delegate(object obj, RoutedEventArgs Args) { GradeSelection control = window.Content as GradeSelection; long id = _gradesDictionary[_selectedGrade.Name]; string icon = control.GetSelectedIcon(); GradeType gradeType = control.GetSelectedGrade(); if (icon != "") { if (_selectedEducationalLevel != null) { if (!ExistingGrade(_selectedGrade.Name)) { _contentManager.EditGrade(id, icon, gradeType); _selectedGrade.Source = new BitmapImage(new Uri(icon)); exitCancel = false; normalExit = false; window.Close(); } else { MessageBox.Show("Grade already exists!"); exitCancel = true; normalExit = true; } } } }; } else { window.Close(); } }; window.Closing += delegate(object o, CancelEventArgs args) { if (!normalExit) { if (exitCancel) { args.Cancel = true; } } }; window.ShowDialog(); }
/// <summary> /// Add new Grade /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void ButtonAddGrade_Click(object sender, RoutedEventArgs e) { Window window = new Window() { Title = "Create grade", ResizeMode = ResizeMode.NoResize, WindowStartupLocation = WindowStartupLocation.CenterScreen }; window.Loaded += delegate(object o, RoutedEventArgs args) { if (_selectedEducationalLevel != null) { long value = _educationalLevelDictionary[_selectedEducationalLevel.Name]; Component component = _contentManager.GetComponent(value); EducationalLevelType type = (component as EducationalLevel).Level; GradeSelection grade = new GradeSelection(type) { VerticalAlignment = VerticalAlignment.Stretch, HorizontalAlignment = HorizontalAlignment.Stretch, }; window.Width = grade.Width + 35; window.Height = grade.Height + 40; window.Content = grade; grade.button.Click += delegate(object obj, RoutedEventArgs Args) { GradeSelection control = window.Content as GradeSelection; string icon = control.GetSelectedIcon(); GradeType gradeType = control.GetSelectedGrade(); if (icon != "") { if (_selectedEducationalLevel != null) { long id = _contentManager.AddGrade(_educationalLevelDictionary[_selectedEducationalLevel.Name], icon, gradeType); if (id > 0) //new edu level created { Image image = new Image() { Source = new BitmapImage(new Uri(icon)), RenderSize = new Size(100, 100), MaxHeight = 100, MaxWidth = 100, Margin = new Thickness(15), Opacity = 0.5, Name = "Image_" + id }; image.MouseUp += delegate(object senderImage, MouseButtonEventArgs eventArgs) { ImageGrade_Click(senderImage as Image); }; if (!_gradesDictionary.ContainsKey(image.Name)) { _gradesDictionary[image.Name] = id; WrapPanelGrades.Children.Add(image); ImageGrade_Click(image); } else { image = null; } }// -1 - error; 0 - already exists } } window.Close(); }; } else { window.Close(); } }; window.ShowDialog(); }
/// <summary> /// /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void EditEducationalLevel_Click(object sender, RoutedEventArgs e) { bool exitCancel = false; bool normalExit = true; Window window = new Window() { Title = "Create educatinal level", ResizeMode = ResizeMode.NoResize, WindowStartupLocation = WindowStartupLocation.CenterScreen }; window.Loaded += delegate(object o, RoutedEventArgs args) { LevelSelection level = new LevelSelection() { VerticalAlignment = VerticalAlignment.Stretch, HorizontalAlignment = HorizontalAlignment.Stretch, }; window.Width = level.Width + 15; window.Height = level.Height + 40; window.Content = level; level.button.Click += delegate(object obj, RoutedEventArgs Args) { LevelSelection control = window.Content as LevelSelection; long id = _educationalLevelDictionary[_selectedEducationalLevel.Name]; string icon = control.GetSelectedIcon(); EducationalLevelType type = control.GetSelectedEducationalLevel(); if (icon != "") { if (_selectedLanguage != null) { if (!ExistingEducationalLevel(_selectedEducationalLevel.Name)) { _contentManager.EditEducationalLevel(id, icon, type); _selectedEducationalLevel.Source = new BitmapImage(new Uri(icon)); exitCancel = false; normalExit = false; window.Close(); } else { MessageBox.Show("Educational level already exists!"); exitCancel = true; normalExit = true; } } } }; }; window.Closing += delegate(object o, CancelEventArgs args) { if (!normalExit) { if (exitCancel) { args.Cancel = true; } } }; window.ShowDialog(); }
/// <summary> /// Add new Educational Level /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void ButtonAddEducationalLevel_Click(object sender, RoutedEventArgs e) { Window window = new Window() { Title = "Create educatinal level", ResizeMode = ResizeMode.NoResize, WindowStartupLocation = WindowStartupLocation.CenterScreen }; window.Loaded += delegate(object o, RoutedEventArgs args) { LevelSelection level = new LevelSelection() { VerticalAlignment = VerticalAlignment.Stretch, HorizontalAlignment = HorizontalAlignment.Stretch, }; window.Width = level.Width + 15; window.Height = level.Height + 40; window.Content = level; level.button.Click += delegate(object obj, RoutedEventArgs Args) { LevelSelection control = window.Content as LevelSelection; string icon = control.GetSelectedIcon(); EducationalLevelType type = control.GetSelectedEducationalLevel(); if (icon != "") { if (_selectedLanguage != null) { long id = _contentManager.AddEducationalLevel(_courseImagesCache[_selectedLanguage.Name], icon, type); if (id > 0) //new edu level created { Image image = new Image() { Source = new BitmapImage(new Uri(icon)), RenderSize = new Size(100, 100), MaxHeight = 100, MaxWidth = 100, Margin = new Thickness(15), Opacity = 0.5, Name = "Icon_" + id }; image.MouseUp += delegate(object senderImage, MouseButtonEventArgs eventArgs) { ImageEducationaLevel_Click(senderImage as Image); }; if (!_educationalLevelDictionary.ContainsKey(image.Name)) { _educationalLevelDictionary[image.Name] = id; WrapPanelEducationaLevel.Children.Add(image); ImageEducationaLevel_Click(image); AddGrade.IsEnabled = true; EditEducationalLevel.IsEnabled = true; DeleteEducationalLevel.IsEnabled = true; } else { image = null; } }// -1 - error; 0 - already exists } } window.Close(); }; }; window.ShowDialog(); }