SchreinerK

public static class Utils {
	public static object? Default(Type type) {
		return Type.GetTypeCode(type) switch {
			TypeCode.Boolean => false,
			TypeCode.String => null,
			TypeCode.Char => '\0',
			TypeCode.SByte => (sbyte)0, TypeCode.Byte => (byte)0, TypeCode.Int16 => (short)0,
			TypeCode.UInt16 => (ushort)0, TypeCode.Int32 => 0, TypeCode.UInt32 => (uint)0,
			TypeCode.Int64 => (long)0, TypeCode.UInt64 => (ulong)0,
			TypeCode.Single => 0.0f, TypeCode.Double => 0.0d, TypeCode.Decimal => 0m,

SchreinerK

public partial class PopupWindow : Window {

	public PopupWindow() {
		InitializeComponent();
		WindowStartupLocation = WindowStartupLocation.Manual;

		Loaded += (s, e) => { // HACK1: use Loaded
			Mouse.Capture(this); // HACK2: use Capture
			var p = PointToScreen(Mouse.GetPosition(this));
			Mouse.Capture(null);

SchreinerK

// SOURCE: https://gist.github.com/SchreinerK/299093195aebf1d3ef0d413659255c0d

using System;
using System.Collections;
using System.Globalization;
using System.Windows;
using System.Windows.Data;

// ReSharper disable once CheckNamespace
namespace KsWare.Presentation {

SchreinerK

// GIST: https://gist.github.com/SchreinerK/0aa450669ba0f66dbf821f92b15c1a66

using System.Windows;
using System.Windows.Data;
using System.Windows.Input;
using KsWare.Presentation.ViewFramework;

// ReSharper disable once CheckNamespace
namespace KsWare.Presentation.Input {

SchreinerK

using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;

namespace KsWare.Threading {

	public static class AsyncHelper {

		public static Task<TResult> RunAsync<TResult>(Func<TResult> func) => Task.Run<TResult>(() => func());

SchreinerK

using System;
using System.Collections.Generic;
using System.ComponentModel;

namespace Common {

	public sealed class PropertyChangedDistributor: IDisposable {
	
		private readonly INotifyPropertyChanged _obj;
		private readonly Dictionary<string, List<Entry>> _subscriptions = new Dictionary<string, List<Entry>>();

SchreinerK

    /// <summary>
    /// Forces a new line in a <see cref="WrapPanel"/>
    /// </summary>
	public class WrapPanelLineBreak : FrameworkElement {
		public WrapPanelLineBreak() {
			Height = 0;
			var binding = new Binding {
				RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(WrapPanel), 1),
				Path = new PropertyPath("ActualWidth")
			};

SchreinerK

using System;
using System.Collections.Generic;
using System.Windows;

namespace KsWare.Gist {

	// https://gist.github.com/SchreinerK/a753cee33a0e791dea6779bce730eade
	public class SharedResourceDictionary : ResourceDictionary {

		private static readonly Dictionary<Uri, WeakReference> SharedCache = new Dictionary<Uri, WeakReference>();

SchreinerK

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Windows;

// https://gist.github.com/SchreinerK/3a886e7f2294fcc2e2fceceaae0967c6
namespace KsWare.Gist {

    /// <summary>
    /// The shared resource dictionary is a specialized resource dictionary

SchreinerK

using System;
using System.Globalization;
using System.Windows;
using System.Windows.Data;

namespace Converter
{
    public class DoubleCompareConverter : IValueConverter
    {