843 lines
36 KiB
C#
843 lines
36 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Input;
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using Elwig.Helpers;
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using Elwig.Helpers.Billing;
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using Elwig.Models.Entities;
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using ScottPlot.Plottables;
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using ScottPlot;
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namespace Elwig.Windows {
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public partial class ChartWindow : ContextWindow {
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public static readonly Color ColorUngebunden = Colors.Blue;
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public static readonly Color ColorGebunden = Colors.Gold;
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public readonly int Year;
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public readonly int AvNr;
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public Season Season;
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public string CurrencySymbol;
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private PaymentVar PaymentVar;
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private bool HasChanged = false;
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private bool Updating = false;
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private Scatter DataPlot;
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private Scatter? GebundenPlot;
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private Marker HighlightedPointPlot;
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private Marker PrimaryMarkedPointPlot;
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private Marker SecondaryMarkedPointPlot;
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private Text TooltipPlot;
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private static readonly LegendItem
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UngebundenLegend = new() {
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LabelText = "Ungebunden", LineWidth = 1, LineColor = ColorUngebunden,
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MarkerStyle = new(MarkerShape.FilledCircle, 5, ColorUngebunden)
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},
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GebundenLegend = new() {
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LabelText = "Gebunden", LineWidth = 1, LineColor = ColorGebunden,
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MarkerStyle = new(MarkerShape.FilledCircle, 5, ColorGebunden)
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},
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LdwLegend = new() {
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LabelText = "68 °Oe (LDW)", LineWidth = 2, LineColor = Colors.Red, MarkerStyle = MarkerStyle.None
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},
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QuwLegend = new() {
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LabelText = "73 °Oe (QUW)", LineWidth = 2, LineColor = Colors.Orange, MarkerStyle = MarkerStyle.None
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},
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KabLegend = new() {
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LabelText = "84 °Oe (KAB)", LineWidth = 2, LineColor = Colors.Green, MarkerStyle = MarkerStyle.None
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};
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private (Graph? Graph, int Index) LastHighlighted = (null, -1);
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private (Graph? Graph, int Index) Highlighted = (null, -1);
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private Graph? ActiveGraph = null;
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private int PrimaryMarkedPoint = -1;
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private int SecondaryMarkedPoint = -1;
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private bool HoverChanged = false;
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private bool HoverActive = false;
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private bool FillingInputs = false;
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private List<GraphEntry> GraphEntries = [];
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private GraphEntry? SelectedGraphEntry => (GraphEntry)GraphList.SelectedItem;
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private List<Varibute> Vaributes = [];
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private bool AllVaributesAssigned => Vaributes.All(v => v.AssignedGraphId != null);
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private bool AllVaributesAssignedAbgew => Vaributes.All(v => v.AssignedAbgewGraphId != null);
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public ChartWindow(int year, int avnr) {
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InitializeComponent();
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Year = year;
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AvNr = avnr;
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using var ctx = new AppDbContext();
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Season = ctx.Seasons.Find(year) ?? throw new ArgumentException("Season not found");
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CurrencySymbol = Season.Currency.Symbol ?? Season.Currency.Code;
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PriceInput.Unit = $"{CurrencySymbol}/kg";
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GebundenFlatBonus.Unit = $"{CurrencySymbol}/kg";
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PaymentVar = ctx.PaymentVariants.Find(year, avnr) ?? throw new ArgumentException("PaymentVar not found");
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Title = $"{PaymentVar?.Name} - Lese {year} - Elwig";
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LockContext = true;
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}
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private void Window_Loaded(object sender, RoutedEventArgs evt) {
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}
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private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e) {
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if (HasChanged) {
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var r = MessageBox.Show("Soll das Fenster wirklich geschlossen werden? Nicht gespeicherte Änderungen werden NICHT übernommen!", "Schließen bestätigen",
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MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
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if (r != MessageBoxResult.Yes) {
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e.Cancel = true;
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return;
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}
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}
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}
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private void SetHasChanged(bool hasChanged = true) {
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HasChanged = hasChanged;
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SaveButton.IsEnabled = hasChanged;
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}
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private async Task RefreshGraphList(AppDbContext ctx) {
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PaymentVar = await ctx.PaymentVariants.FindAsync(Year, AvNr) ?? throw new ArgumentException("PaymentVar not found");
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Season = await ctx.Seasons.FindAsync(Year) ?? throw new ArgumentException("Season not found");
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CurrencySymbol = Season.Currency.Symbol ?? Season.Currency.Code;
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PriceInput.Unit = $"{CurrencySymbol}/kg";
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GebundenFlatBonus.Unit = $"{CurrencySymbol}/kg";
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try {
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var data = EditBillingData.FromJson(PaymentVar.Data, Utils.GetVaributes(ctx, Year));
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var paymentEntries = data.GetPaymentGraphEntries(ctx, Season);
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GraphEntries = [
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..paymentEntries,
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..data.GetQualityGraphEntries(ctx, Season, paymentEntries.Any() ? paymentEntries.Max(e => e.Id) : 0)
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];
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} catch (KeyNotFoundException ex) {
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var key = ex.Message.Split('\'')[1].Split('\'')[0];
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MessageBox.Show($"Fehler beim Laden der Auszahlungsvariante:\n\n" +
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$"Mit unbekanntem Attribut '{key}' kann nicht umgegangen werden.", "Fehler",
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MessageBoxButton.OK, MessageBoxImage.Error);
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} catch (ArgumentException) {
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MessageBox.Show($"Fehler beim Laden der Auszahlungsvariante:\n\n" +
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$"Die Daten der Auszahlungsvariante entsprechen nicht dem benötigtem Format.", "Fehler",
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MessageBoxButton.OK, MessageBoxImage.Error);
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} catch (Exception ex) {
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MessageBox.Show("Fehler beim Laden der Auszahlungsvariante:\n\n" + ex.Message, "Fehler",
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MessageBoxButton.OK, MessageBoxImage.Error);
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}
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Vaributes = Utils.GetVaributeList(ctx, Year);
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GraphEntries.ForEach(e => {
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e.Vaributes.ForEach(v => {
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var found = Vaributes.Find(a => a.Variety?.SortId == v.Variety?.SortId && a.Attribute?.AttrId == v.Attribute?.AttrId && a.Cultivation?.CultId == v.Cultivation?.CultId);
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if (found == null) return;
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if (e.Abgewertet) {
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found.AssignedAbgewGraphId = e.Id;
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} else {
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found.AssignedGraphId = e.Id;
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}
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});
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});
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FillingInputs = true;
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ControlUtils.RenewItemsSource(VaributeInput, Vaributes);
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FillingInputs = false;
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ControlUtils.RenewItemsSource(GraphList, GraphEntries, GraphList_SelectionChanged, ControlUtils.RenewSourceDefault.First);
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RefreshInputs();
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}
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private void RefreshInputs() {
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ResetPlot();
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if (SelectedGraphEntry != null) {
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CopyButton.IsEnabled = true;
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DeleteButton.IsEnabled = true;
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EnableTextBox(OechsleInput);
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GebInput.IsEnabled = SelectedGraphEntry?.GebundenGraph != null;
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GebundenTypeFixed.IsEnabled = true;
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GebundenTypeGraph.IsEnabled = true;
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GebundenTypeNone.IsEnabled = true;
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VaributeInput.IsEnabled = true;
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AbgewertetInput.IsEnabled = true;
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EnableOptionButtons();
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FillInputs();
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} else {
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CopyButton.IsEnabled = false;
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DeleteButton.IsEnabled = false;
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DisableTextBox(OechsleInput);
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GebInput.IsEnabled = false;
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DisableOptionButtons();
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}
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if (!PaymentVar.TestVariant) {
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AddButton.IsEnabled = false;
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CopyButton.IsEnabled = false;
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DeleteButton.IsEnabled = false;
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DisableTextBox(PriceInput);
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GebundenTypeFixed.IsEnabled = false;
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GebundenTypeGraph.IsEnabled = false;
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GebundenTypeNone.IsEnabled = false;
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VaributeInput.IsEnabled = false;
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AbgewertetInput.IsEnabled = false;
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}
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GC.Collect();
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}
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private void FillInputs() {
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FillingInputs = true;
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AbgewertetInput.IsChecked = SelectedGraphEntry?.Abgewertet;
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if (SelectedGraphEntry?.GebundenFlatBonus is double bonus) {
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GebundenTypeFixed.IsChecked = true;
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GebundenFlatBonus.Text = $"{bonus}";
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} else if (SelectedGraphEntry?.GebundenGraph != null) {
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GebundenTypeGraph.IsChecked = true;
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GebundenFlatBonus.Text = "";
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} else {
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GebundenTypeNone.IsChecked = true;
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GebundenFlatBonus.Text = "";
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}
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ControlUtils.SelectItems(VaributeInput, SelectedGraphEntry?.Vaributes ?? []);
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InitPlot();
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ChangeActiveGraph(SelectedGraphEntry?.DataGraph);
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OechsleInput.Text = "73";
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OechslePricePlot.IsEnabled = true;
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FillingInputs = false;
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}
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protected override async Task OnRenewContext(AppDbContext ctx) {
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await RefreshGraphList(ctx);
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}
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private void InitPlot() {
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RefreshGradationLines();
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if (SelectedGraphEntry?.GebundenGraph != null) {
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GebundenPlot = OechslePricePlot.Plot.Add.Scatter(SelectedGraphEntry.GebundenGraph.DataX, SelectedGraphEntry.GebundenGraph.DataY);
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GebundenPlot.LineStyle.Color = ColorGebunden;
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GebundenPlot.Color = ColorGebunden;
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GebundenPlot.MarkerStyle = new MarkerStyle(MarkerShape.FilledCircle, 9, ColorGebunden);
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}
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DataPlot = OechslePricePlot.Plot.Add.Scatter(SelectedGraphEntry!.DataGraph.DataX, SelectedGraphEntry!.DataGraph.DataY);
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DataPlot.LineStyle.Color = ColorUngebunden;
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DataPlot.Color = ColorUngebunden;
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DataPlot.MarkerStyle = new MarkerStyle(MarkerShape.FilledCircle, 9, ColorUngebunden);
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//OechslePricePlot.Interaction.Enable(new PlotActions() {
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// ZoomIn = StandardActions.ZoomIn,
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// ZoomOut = StandardActions.ZoomOut,
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// PanUp = StandardActions.PanUp,
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// PanDown = StandardActions.PanDown,
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// PanLeft = StandardActions.PanLeft,
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// PanRight = StandardActions.PanRight,
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// DragPan = StandardActions.DragPan,
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// DragZoom = StandardActions.DragZoom,
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// DragZoomRectangle = StandardActions.DragZoomRectangle,
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// ZoomRectangleClear = StandardActions.ZoomRectangleClear,
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// ZoomRectangleApply = StandardActions.ZoomRectangleApply,
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// AutoScale = StandardActions.AutoScale,
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//});
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//OechslePricePlot.Plot.XAxis.ManualTickSpacing(1);
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//OechslePricePlot.Plot.YAxis.ManualTickSpacing(0.1);
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OechslePricePlot.Plot.Axes.SetLimits(Math.Min(GraphEntry.MinX, GraphEntry.MinXGeb) - 1, GraphEntry.MaxX + 1, -0.1, 1.5);
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//OechslePricePlot.Plot.Layout(padding: 0);
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//OechslePricePlot.Plot.XAxis2.Layout(padding: 0);
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//OechslePricePlot.Plot.YAxis.Layout(padding: 0);
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//OechslePricePlot.Plot.YAxis2.Layout(padding: 0);
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HighlightedPointPlot = OechslePricePlot.Plot.Add.Marker(0, 0, MarkerShape.OpenCircle, 10, Colors.Red);
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HighlightedPointPlot.IsVisible = false;
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PrimaryMarkedPointPlot = OechslePricePlot.Plot.Add.Marker(0, 0, MarkerShape.FilledCircle, 6, Colors.Red);
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PrimaryMarkedPointPlot.IsVisible = false;
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SecondaryMarkedPointPlot = OechslePricePlot.Plot.Add.Marker(0, 0, MarkerShape.FilledCircle, 6, Colors.Red);
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SecondaryMarkedPointPlot.IsVisible = false;
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OechslePricePlot.Refresh();
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RefreshFreeZoom();
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OechslePricePlot.Refresh();
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}
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private void ResetPlot() {
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PrimaryMarkedPoint = -1;
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SecondaryMarkedPoint = -1;
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ChangeActiveGraph(null);
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HideGradationLines();
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OechslePricePlot.Plot.Remove(DataPlot);
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if (GebundenPlot != null) {
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OechslePricePlot.Plot.Remove(GebundenPlot);
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GebundenPlot = null;
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}
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OechslePricePlot.Plot.Clear();
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OechslePricePlot.Reset();
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OechslePricePlot.Refresh();
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}
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private void ChangeMarker(Marker point, bool visible, double x = 0, double y = 0) {
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point.Location = new Coordinates(x, y);
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point.IsVisible = visible;
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}
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private void EnableActionButtons() {
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if (PaymentVar.TestVariant) {
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LeftFlatButton.IsEnabled = true;
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RightFlatButton.IsEnabled = true;
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LinearIncreaseButton.IsEnabled = true;
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}
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}
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private void DisableActionButtons() {
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LeftFlatButton.IsEnabled = false;
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RightFlatButton.IsEnabled = false;
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InterpolateButton.IsEnabled = false;
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LinearIncreaseButton.IsEnabled = false;
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}
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private void FreeZoomInput_Changed(object sender, RoutedEventArgs evt) {
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RefreshFreeZoom();
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}
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private void RefreshFreeZoom() {
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if (FreeZoomInput.IsChecked == true) {
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UnlockZoom();
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} else {
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LockZoom();
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}
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OechslePricePlot.Refresh();
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}
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private void LockZoom() {
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ScottPlot.AxisRules.MaximumBoundary BoundaryRule = new(
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xAxis: OechslePricePlot.Plot.Axes.Bottom,
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yAxis: OechslePricePlot.Plot.Axes.Left,
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limits: new AxisLimits(GraphEntry.MinX - 1, GraphEntry.MaxX + 1, -0.1, 2));
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ScottPlot.AxisRules.MaximumSpan SpanRule = new(
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xAxis: OechslePricePlot.Plot.Axes.Bottom,
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yAxis: OechslePricePlot.Plot.Axes.Left,
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xSpan: GraphEntry.MaxX - GraphEntry.MinX + 2,
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ySpan: 2.1);
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OechslePricePlot.Plot.Axes.Rules.Clear();
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OechslePricePlot.Plot.Axes.Rules.Add(BoundaryRule);
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OechslePricePlot.Plot.Axes.Rules.Add(SpanRule);
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OechslePricePlot.Plot.Axes.SetLimits(GraphEntry.MinX - 1, GraphEntry.MaxX + 1, -0.1, 1.5);
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}
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private void UnlockZoom() {
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ScottPlot.AxisRules.MaximumSpan SpanRule = new(
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xAxis: OechslePricePlot.Plot.Axes.Bottom,
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yAxis: OechslePricePlot.Plot.Axes.Left,
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xSpan: (GraphEntry.MaxX - GraphEntry.MinX) * 1.5,
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ySpan: 3.5);
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OechslePricePlot.Plot.Axes.Rules.Clear();
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OechslePricePlot.Plot.Axes.Rules.Add(SpanRule);
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}
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private void EnableOptionButtons() {
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FreeZoomInput.IsEnabled = true;
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GradationLinesInput.IsEnabled = true;
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TooltipInput.IsEnabled = true;
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}
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private void DisableOptionButtons() {
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FreeZoomInput.IsEnabled = false;
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GradationLinesInput.IsEnabled = false;
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TooltipInput.IsEnabled = false;
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}
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private void GradationLinesInput_Changed(object sender, RoutedEventArgs evt) {
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RefreshGradationLines();
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}
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private void RefreshGradationLines() {
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if (GradationLinesInput.IsChecked == true && SelectedGraphEntry != null && !OechslePricePlot.Plot.PlottableList.OfType<VerticalLine>().Any()) {
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ShowGradationLines();
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ShowLegend();
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} else if (GradationLinesInput.IsChecked == false) {
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HideGradationLines();
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HideLegend();
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}
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OechslePricePlot.Refresh();
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}
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private void ShowGradationLines() {
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OechslePricePlot.Plot.Add.VerticalLine(68, 2, Colors.Red);
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OechslePricePlot.Plot.Add.VerticalLine(73, 2, Colors.Orange);
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OechslePricePlot.Plot.Add.VerticalLine(84, 2, Colors.Green);
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}
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private void HideGradationLines() {
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OechslePricePlot.Plot.PlottableList.RemoveAll(p => p is VerticalLine);
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}
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private void ShowLegend() {
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OechslePricePlot.Plot.Legend.Alignment = Alignment.UpperLeft;
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OechslePricePlot.Plot.Legend.IsVisible = true;
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OechslePricePlot.Plot.Legend.ManualItems.Add(LdwLegend);
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OechslePricePlot.Plot.Legend.ManualItems.Add(QuwLegend);
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OechslePricePlot.Plot.Legend.ManualItems.Add(KabLegend);
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OechslePricePlot.Plot.Legend.ManualItems.Add(UngebundenLegend);
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if (SelectedGraphEntry?.GebundenGraph != null) OechslePricePlot.Plot.Legend.ManualItems.Add(GebundenLegend);
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}
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private void HideLegend() {
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OechslePricePlot.Plot.Legend.IsVisible = false;
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OechslePricePlot.Plot.Legend.ManualItems.Clear();
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}
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private void UpdateSelectedPoint() {
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if (ActiveGraph == null || SelectedGraphEntry == null)
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return;
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SecondaryMarkedPoint = -1;
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ChangeMarker(SecondaryMarkedPointPlot, false);
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if (int.TryParse(OechsleInput.Text, out int oe)) {
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if (oe >= ActiveGraph.MinX && oe <= ActiveGraph.MaxX) {
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PrimaryMarkedPoint = oe - ActiveGraph.MinX;
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ChangeMarker(PrimaryMarkedPointPlot, true, ActiveGraph.GetOechsleAt(PrimaryMarkedPoint), ActiveGraph.GetPriceAt(PrimaryMarkedPoint));
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PriceInput.Text = Math.Round(ActiveGraph.GetPriceAt(PrimaryMarkedPoint), Season.Precision).ToString();
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EnableActionButtons();
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OechslePricePlot.Refresh();
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EnableTextBox(PriceInput);
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return;
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}
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}
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PrimaryMarkedPoint = -1;
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ChangeMarker(PrimaryMarkedPointPlot, false);
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DisableActionButtons();
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PriceInput.Text = "";
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DisableTextBox(PriceInput);
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OechslePricePlot.Refresh();
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DisableTextBox(PriceInput);
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}
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private void OechsleInput_TextChanged(object sender, TextChangedEventArgs evt) {
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UpdateSelectedPoint();
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}
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private void GebInput_Changed(object sender, RoutedEventArgs evt) {
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if (Updating)
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return;
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var sel = GebInput.IsChecked == true ? SelectedGraphEntry?.GebundenGraph : SelectedGraphEntry?.DataGraph;
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if (sel != ActiveGraph) ChangeActiveGraph(sel);
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UpdateSelectedPoint();
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}
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private void PriceInput_TextChanged(object sender, TextChangedEventArgs evt) {
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if (PrimaryMarkedPoint != -1 && ActiveGraph != null && PriceInput.IsKeyboardFocusWithin == true) {
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var res = Validator.CheckDecimal(PriceInput, true, 2, Season.Precision);
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if (res.IsValid && double.TryParse(PriceInput.Text, out double price)) {
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ActiveGraph.SetPriceAt(PrimaryMarkedPoint, price);
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PrimaryMarkedPointPlot.Location = new Coordinates(PrimaryMarkedPointPlot.Location.X, price);
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SetHasChanged();
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OechslePricePlot.Refresh();
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CheckGebundenTypeFixed();
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}
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}
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}
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private void LeftFlatButton_Click(object sender, RoutedEventArgs evt) {
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if (PrimaryMarkedPoint == -1 || ActiveGraph == null) {
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return;
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}
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ActiveGraph.FlattenGraphLeft(PrimaryMarkedPoint);
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SetHasChanged();
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OechslePricePlot.Refresh();
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CheckGebundenTypeFixed();
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}
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private void RightFlatButton_Click(object sender, RoutedEventArgs evt) {
|
|
if (PrimaryMarkedPoint == -1 || ActiveGraph == null) {
|
|
return;
|
|
}
|
|
ActiveGraph.FlattenGraphRight(PrimaryMarkedPoint);
|
|
SetHasChanged();
|
|
OechslePricePlot.Refresh();
|
|
CheckGebundenTypeFixed();
|
|
}
|
|
|
|
private void InterpolateButton_Click(object sender, RoutedEventArgs evt) {
|
|
if (PrimaryMarkedPoint == SecondaryMarkedPoint || PrimaryMarkedPoint == -1 || SecondaryMarkedPoint == -1 || ActiveGraph == null) {
|
|
return;
|
|
}
|
|
ActiveGraph.InterpolateGraph(PrimaryMarkedPoint, SecondaryMarkedPoint);
|
|
SetHasChanged();
|
|
OechslePricePlot.Refresh();
|
|
CheckGebundenTypeFixed();
|
|
}
|
|
|
|
private void LinearIncreaseButton_Click(object sender, RoutedEventArgs e) {
|
|
if (PrimaryMarkedPoint == -1 || ActiveGraph == null) {
|
|
return;
|
|
}
|
|
double? priceIncrease = Utils.ShowLinearPriceIncreaseDialog();
|
|
if (priceIncrease == null) {
|
|
return;
|
|
}
|
|
ActiveGraph.LinearIncreaseGraphToEnd(PrimaryMarkedPoint, priceIncrease.Value);
|
|
SetHasChanged();
|
|
OechslePricePlot.Refresh();
|
|
CheckGebundenTypeFixed();
|
|
}
|
|
|
|
private void OechslePricePlot_MouseDown(object sender, MouseEventArgs e) {
|
|
if (GraphList.SelectedItem == null)
|
|
return;
|
|
|
|
if (HoverActive) {
|
|
if (PaymentVar.TestVariant && Keyboard.IsKeyDown(System.Windows.Input.Key.LeftCtrl)) {
|
|
if (SecondaryMarkedPoint == -1 || ActiveGraph == null || ActiveGraph != Highlighted.Graph)
|
|
return;
|
|
SecondaryMarkedPoint = Highlighted.Index;
|
|
ChangeMarker(SecondaryMarkedPointPlot, true, ActiveGraph.GetOechsleAt(SecondaryMarkedPoint), ActiveGraph.GetPriceAt(SecondaryMarkedPoint));
|
|
InterpolateButton.IsEnabled = true;
|
|
return;
|
|
}
|
|
|
|
Updating = true;
|
|
PrimaryMarkedPoint = Highlighted.Index;
|
|
if (ActiveGraph != Highlighted.Graph)
|
|
ChangeActiveGraph(Highlighted.Graph);
|
|
Updating = false;
|
|
if (PrimaryMarkedPoint == -1 || ActiveGraph == null)
|
|
return;
|
|
|
|
ChangeMarker(PrimaryMarkedPointPlot, true, ActiveGraph.GetOechsleAt(PrimaryMarkedPoint), ActiveGraph.GetPriceAt(PrimaryMarkedPoint));
|
|
|
|
Updating = true;
|
|
OechsleInput.Text = Highlighted.Graph!.GetOechsleAt(Highlighted.Index).ToString();
|
|
GebInput.IsChecked = Highlighted.Graph == SelectedGraphEntry?.GebundenGraph;
|
|
PriceInput.Text = Math.Round(Highlighted.Graph.GetPriceAt(Highlighted.Index), Season.Precision).ToString();
|
|
Updating = false;
|
|
|
|
EnableActionButtons();
|
|
} else {
|
|
PrimaryMarkedPoint = -1;
|
|
SecondaryMarkedPoint = -1;
|
|
if (SelectedGraphEntry!.GebundenGraph != null) {
|
|
ChangeActiveGraph(null);
|
|
}
|
|
ChangeMarker(PrimaryMarkedPointPlot, false);
|
|
ChangeMarker(SecondaryMarkedPointPlot, false);
|
|
|
|
OechsleInput.Text = "";
|
|
GebInput.IsChecked = false;
|
|
PriceInput.Text = "";
|
|
DisableTextBox(PriceInput);
|
|
|
|
DisableActionButtons();
|
|
}
|
|
}
|
|
|
|
private void OechslePricePlot_MouseMove(object sender, MouseEventArgs e) {
|
|
MouseChange(e);
|
|
}
|
|
|
|
private void OechslePricePlot_MouseWheel(object sender, MouseWheelEventArgs e) {
|
|
MouseChange(e);
|
|
}
|
|
|
|
private Coordinates GetMouseCoordinates(Point p) {
|
|
Pixel px = new(p.X, p.Y);
|
|
var source = PresentationSource.FromVisual(this);
|
|
if (source?.CompositionTarget != null) {
|
|
var matrix = source.CompositionTarget.TransformToDevice;
|
|
px.X *= (float)matrix.M11;
|
|
px.Y *= (float)matrix.M22;
|
|
}
|
|
return OechslePricePlot.Plot.GetCoordinates(px);
|
|
}
|
|
|
|
private void MouseChange(MouseEventArgs e) {
|
|
if (GraphList.SelectedItem == null) {
|
|
return;
|
|
}
|
|
|
|
var mouseOnData = MouseOnPlot(DataPlot, GetMouseCoordinates(e.GetPosition(OechslePricePlot)));
|
|
var mouseOnGebunden = MouseOnPlot(GebundenPlot, GetMouseCoordinates(e.GetPosition(OechslePricePlot)));
|
|
|
|
Highlighted = LastHighlighted;
|
|
|
|
if (mouseOnData != null) {
|
|
ChangeMarker(HighlightedPointPlot, true, mouseOnData.Value.X, mouseOnData.Value.Y);
|
|
HighlightedPointPlot.IsVisible = true;
|
|
HoverChanged = true ^ HoverActive;
|
|
HoverActive = true;
|
|
HandleTooltip(mouseOnData.Value.X, mouseOnData.Value.Y, mouseOnData.Value.Index, SelectedGraphEntry!.DataGraph, e.GetPosition(OechslePricePlot), e is MouseWheelEventArgs);
|
|
} else if (mouseOnGebunden != null) {
|
|
ChangeMarker(HighlightedPointPlot, true, mouseOnGebunden.Value.X, mouseOnGebunden.Value.Y);
|
|
HighlightedPointPlot.IsVisible = true;
|
|
HoverChanged = true ^ HoverActive;
|
|
HoverActive = true;
|
|
HandleTooltip(mouseOnGebunden.Value.X, mouseOnGebunden.Value.Y, mouseOnGebunden.Value.Index, SelectedGraphEntry!.GebundenGraph!, e.GetPosition(OechslePricePlot), e is MouseWheelEventArgs);
|
|
} else {
|
|
ChangeMarker(HighlightedPointPlot, false);
|
|
HoverChanged = false ^ HoverActive;
|
|
HoverActive = false;
|
|
OechslePricePlot.Plot.PlottableList.Remove(TooltipPlot);
|
|
OechslePricePlot.Refresh();
|
|
}
|
|
}
|
|
|
|
private (double X, double Y, int Index)? MouseOnPlot(Scatter? plot, Coordinates c) {
|
|
if (plot == null)
|
|
return null;
|
|
OechslePricePlot.Refresh();
|
|
DataPoint nearestPoint = plot.Data.GetNearest(c, OechslePricePlot.Plot.LastRender, 5);
|
|
return nearestPoint.IsReal ? (nearestPoint.X, nearestPoint.Y, nearestPoint.Index) : null;
|
|
}
|
|
|
|
private void HandleTooltip(double pointX, double pointY, int pointIndex, Graph g, Point p, bool force) {
|
|
if (force || LastHighlighted != Highlighted || HoverChanged) {
|
|
OechslePricePlot.Plot.PlottableList.Remove(TooltipPlot);
|
|
if (TooltipInput.IsChecked == true) {
|
|
Coordinates mouseLocation = GetMouseCoordinates(new(p.X, p.Y - 30));
|
|
TooltipPlot = OechslePricePlot.Plot.Add.Text($"Oechsle: {pointX:N2}, Preis: {Math.Round(pointY, Season.Precision)} {CurrencySymbol}/kg", mouseLocation.X, mouseLocation.Y);
|
|
TooltipPlot.LabelFontSize = 12;
|
|
TooltipPlot.LabelBold = true;
|
|
TooltipPlot.LabelBorderColor = Colors.Black;
|
|
TooltipPlot.LabelBorderWidth = 2;
|
|
TooltipPlot.LabelBackgroundColor = Colors.White;
|
|
TooltipPlot.LabelPadding = 10;
|
|
TooltipPlot.LabelAlignment = Alignment.MiddleLeft;
|
|
}
|
|
LastHighlighted = (g, pointIndex);
|
|
HoverChanged = false;
|
|
OechslePricePlot.Refresh();
|
|
}
|
|
}
|
|
|
|
private int GetMaxGraphId() {
|
|
return GraphEntries.Count == 0 ? 0 : GraphEntries.Select(g => g.Id).Max();
|
|
}
|
|
|
|
private void AddButton_Click(object sender, RoutedEventArgs e) {
|
|
GraphEntry newGraphEntry = new(GetMaxGraphId() + 1, Season.Precision, BillingData.CurveMode.Oe);
|
|
GraphEntries.Add(newGraphEntry);
|
|
SetHasChanged();
|
|
GraphList.Items.Refresh();
|
|
GraphList.SelectedItem = newGraphEntry;
|
|
}
|
|
|
|
private void CopyButton_Click(object sender, RoutedEventArgs e) {
|
|
if (SelectedGraphEntry == null) return;
|
|
|
|
GraphEntry newGraphEntry = SelectedGraphEntry.Copy(GetMaxGraphId() + 1);
|
|
GraphEntries.Add(newGraphEntry);
|
|
SetHasChanged();
|
|
GraphList.Items.Refresh();
|
|
GraphList.SelectedItem = newGraphEntry;
|
|
}
|
|
|
|
private void DeleteButton_Click(object sender, RoutedEventArgs e) {
|
|
if (SelectedGraphEntry == null) return;
|
|
|
|
var r = MessageBox.Show(
|
|
$"Soll die Kurve {SelectedGraphEntry.Id} (verwendet in folgenden Verträgen: {SelectedGraphEntry.VaributeStringSimple}) wirklich gelöscht werden?",
|
|
"Kurve löschen", MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
|
|
|
|
if (r == MessageBoxResult.Yes) {
|
|
GraphEntries.Remove(SelectedGraphEntry);
|
|
SetHasChanged();
|
|
GraphList.Items.Refresh();
|
|
OechslePricePlot.IsEnabled = false;
|
|
}
|
|
}
|
|
|
|
private async void SaveButton_Click(object sender, RoutedEventArgs e) {
|
|
SaveButton.IsEnabled = false;
|
|
Mouse.OverrideCursor = Cursors.AppStarting;
|
|
|
|
try {
|
|
using (var ctx = new AppDbContext()) {
|
|
var origData = BillingData.FromJson(PaymentVar.Data);
|
|
var data = BillingData.FromGraphEntries(GraphEntries, origData, Utils.GetVaributes(ctx, Year),
|
|
AllVaributesAssigned, AllVaributesAssignedAbgew);
|
|
|
|
PaymentVar.Data = data.ToJsonString();
|
|
ctx.Update(PaymentVar);
|
|
await ctx.SaveChangesAsync();
|
|
}
|
|
LockContext = false;
|
|
App.HintContextChange();
|
|
} catch (Exception exc) {
|
|
var str = "Der Eintrag konnte nicht in der Datenbank gespeichert werden!\n\n" + exc.Message;
|
|
if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
|
|
MessageBox.Show(str, "Auszahlungsvariante speichern", MessageBoxButton.OK, MessageBoxImage.Error);
|
|
SaveButton.IsEnabled = true;
|
|
return;
|
|
} finally {
|
|
Mouse.OverrideCursor = null;
|
|
}
|
|
|
|
LockContext = true;
|
|
SetHasChanged(false);
|
|
}
|
|
|
|
private void EnableTextBox(TextBox u) {
|
|
if (PaymentVar.TestVariant || u == OechsleInput) {
|
|
u.IsEnabled = true;
|
|
u.IsReadOnly = false;
|
|
}
|
|
}
|
|
|
|
private void DisableTextBox(TextBox u) {
|
|
u.IsEnabled = false;
|
|
u.IsReadOnly = true;
|
|
}
|
|
|
|
private void ChangeActiveGraph(Graph? g) {
|
|
if (g != null && g == SelectedGraphEntry?.DataGraph) {
|
|
EnableTextBox(OechsleInput);
|
|
if (SelectedGraphEntry?.GebundenGraph != null) ChangeLineWidth(DataPlot, 4);
|
|
ChangeLineWidth(GebundenPlot, 1);
|
|
GebInput.IsEnabled = SelectedGraphEntry?.GebundenGraph != null;
|
|
GebInput.IsChecked = false;
|
|
} else if (g != null && g == SelectedGraphEntry?.GebundenGraph) {
|
|
EnableTextBox(OechsleInput);
|
|
ChangeLineWidth(GebundenPlot, 4);
|
|
ChangeLineWidth(DataPlot, 1);
|
|
GebInput.IsEnabled = SelectedGraphEntry?.GebundenGraph != null;
|
|
GebInput.IsChecked = true;
|
|
} else {
|
|
DisableTextBox(OechsleInput);
|
|
DisableTextBox(PriceInput);
|
|
OechsleInput.Text = "";
|
|
GebInput.IsEnabled = false;
|
|
GebInput.IsChecked = false;
|
|
PriceInput.Text = "";
|
|
ChangeLineWidth(DataPlot, 1);
|
|
ChangeLineWidth(GebundenPlot, 1);
|
|
}
|
|
ActiveGraph = g;
|
|
}
|
|
|
|
private void ChangeLineWidth(Scatter? p, double lineWidth) {
|
|
if (p != null) {
|
|
p.LineWidth = (float)lineWidth;
|
|
}
|
|
}
|
|
|
|
private void GraphList_SelectionChanged(object sender, SelectionChangedEventArgs e) {
|
|
RefreshInputs();
|
|
}
|
|
|
|
private void GebundenFlatBonus_TextChanged(object sender, TextChangedEventArgs e) {
|
|
if (FillingInputs) return;
|
|
var r = Validator.CheckDecimal(GebundenFlatBonus, true, 2, Season.Precision);
|
|
if (r.IsValid && SelectedGraphEntry != null) {
|
|
SelectedGraphEntry.GebundenFlatBonus = double.Parse(GebundenFlatBonus.Text);
|
|
ResetPlot();
|
|
InitPlot();
|
|
}
|
|
}
|
|
|
|
private void VaributeInput_Changed(object sender, SelectionChangedEventArgs evt) {
|
|
if (FillingInputs) return;
|
|
var isOpen = VaributeInput.IsDropDownOpen;
|
|
|
|
foreach (var i in evt.AddedItems) {
|
|
if (i is not Varibute v) continue;
|
|
if (RemoveVaributeFromOthers(v.ToString())) {
|
|
if (AbgewertetInput.IsChecked == true) {
|
|
v.AssignedAbgewGraphId = SelectedGraphEntry?.Id;
|
|
} else {
|
|
v.AssignedGraphId = SelectedGraphEntry?.Id;
|
|
}
|
|
} else {
|
|
VaributeInput.SelectedItems.Remove(v);
|
|
}
|
|
}
|
|
foreach (var i in evt.RemovedItems) {
|
|
if (i is not Varibute v) continue;
|
|
if (AbgewertetInput.IsChecked == true) {
|
|
v.AssignedAbgewGraphId = null;
|
|
} else {
|
|
v.AssignedGraphId = null;
|
|
}
|
|
}
|
|
|
|
SelectedGraphEntry!.Vaributes = VaributeInput.SelectedItems.Cast<Varibute>().ToList();
|
|
SetHasChanged();
|
|
GraphList.Items.Refresh();
|
|
VaributeInput.Items.Refresh();
|
|
VaributeInput.IsDropDownOpen = isOpen;
|
|
}
|
|
|
|
private bool RemoveVaributeFromOthers(string? varibute) {
|
|
if (varibute == null) return true;
|
|
foreach (var ge in GraphEntries) {
|
|
if (ge != SelectedGraphEntry && ge.Abgewertet == SelectedGraphEntry?.Abgewertet) {
|
|
var toRemove = ge.Vaributes.Where(c => c.Listing.Equals(varibute)).ToList();
|
|
if (toRemove.Count == 0) continue;
|
|
var r = MessageBox.Show($"Achtung: {string.Join(", ", toRemove)} ist bereits in Kurve {ge.Id} in Verwendung!\nSoll die Zuweisung dort entfernt werden?", "Entfernen bestätigen",
|
|
MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
|
|
if (r != MessageBoxResult.Yes) {
|
|
return false;
|
|
}
|
|
ge.Vaributes.RemoveAll(c => c.Listing.Equals(varibute));
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
private void AbgewertetInput_Changed(object sender, RoutedEventArgs e) {
|
|
if (FillingInputs) return;
|
|
if (SelectedGraphEntry == null) return;
|
|
SelectedGraphEntry.Abgewertet = AbgewertetInput.IsChecked == true;
|
|
SetHasChanged();
|
|
GraphList.Items.Refresh();
|
|
}
|
|
|
|
private void GebundenType_Checked(object sender, RoutedEventArgs e) {
|
|
if (FillingInputs) return;
|
|
if (SelectedGraphEntry == null) {
|
|
DisableTextBox(GebundenFlatBonus);
|
|
return;
|
|
}
|
|
if (GebundenTypeNone.IsChecked == true) {
|
|
SelectedGraphEntry.RemoveGebundenGraph();
|
|
DisableTextBox(GebundenFlatBonus);
|
|
} else if (GebundenTypeFixed.IsChecked == true) {
|
|
SelectedGraphEntry.GebundenFlatBonus = double.TryParse(GebundenFlatBonus.Text, out var val) ? val : 0.1;
|
|
SelectedGraphEntry.AddGebundenGraph();
|
|
EnableTextBox(GebundenFlatBonus);
|
|
} else if (GebundenTypeGraph.IsChecked == true) {
|
|
SelectedGraphEntry.AddGebundenGraph();
|
|
DisableTextBox(GebundenFlatBonus);
|
|
}
|
|
SetHasChanged();
|
|
RefreshInputs();
|
|
}
|
|
|
|
private void CheckGebundenTypeFixed() {
|
|
FillingInputs = true;
|
|
if (SelectedGraphEntry?.GebundenFlatBonus is double bonus) {
|
|
GebundenTypeFixed.IsChecked = true;
|
|
GebundenFlatBonus.Text = $"{bonus}";
|
|
EnableTextBox(GebundenFlatBonus);
|
|
} else if (SelectedGraphEntry?.GebundenGraph != null) {
|
|
GebundenTypeGraph.IsChecked = true;
|
|
GebundenFlatBonus.Text = "";
|
|
DisableTextBox(GebundenFlatBonus);
|
|
}
|
|
FillingInputs = false;
|
|
}
|
|
}
|
|
}
|