winzer/elwig
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Code Issues 8 Pull Requests Actions Releases 46 Activity

Move more input checker methods to AdminWindow

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This commit is contained in:
Lorenz Stechauner
2023-04-16 20:28:14 +02:00
parent 2c2ac46b2e
commit aadbd2b724
7 changed files with 115 additions and 111 deletions
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33
Elwig/Helpers/Utils.cs
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@ -7,7 +7,6 @@ using System.Windows;
using System.Windows.Controls;
using System.Diagnostics;
using System.Windows.Controls.Primitives;
using Microsoft.EntityFrameworkCore;
namespace Elwig.Helpers {
public static class Utils {
@ -46,22 +45,36 @@ namespace Elwig.Helpers {
return toggleButton?.Template.FindName("templateRoot", toggleButton) as Border;
}
public static IEnumerable<T> FindVisualChilds<T>(DependencyObject depObj) where T : DependencyObject {
public static IEnumerable<T> FindAllChildren<T>(DependencyObject depObj) where T : DependencyObject {
if (depObj == null)
yield return (T)Enumerable.Empty<T>();
for (int i = 0; i < VisualTreeHelper.GetChildrenCount(depObj); i++) {
DependencyObject ithChild = VisualTreeHelper.GetChild(depObj, i);
if (ithChild == null)
foreach (var child in LogicalTreeHelper.GetChildren(depObj)) {
if (child == null) {
continue;
if (ithChild is T t)
} else if (child is T t) {
yield return t;
foreach (T childOfChild in FindVisualChilds<T>(ithChild))
yield return childOfChild;
} else if (child is DependencyObject childDepOpj) {
foreach (T childOfChild in FindAllChildren<T>(childDepOpj)) {
yield return childOfChild;
}
}
}
}
public static IEnumerable<T> FindVisualChilds<T>(DependencyObject depObj, IEnumerable<DependencyObject> exempt) where T : DependencyObject {
return FindVisualChilds<T>(depObj).Where(c => !exempt.Contains(c));
public static IEnumerable<T> FindAllChildren<T>(DependencyObject depObj, IEnumerable<DependencyObject> exempt) where T : DependencyObject {
return FindAllChildren<T>(depObj).Where(c => !exempt.Contains(c));
}
public static T? FindNextSibling<T>(Control me) where T : DependencyObject {
var found = false;
foreach (var child in LogicalTreeHelper.GetChildren(me.Parent)) {
if (found && child is T c) {
return c;
} else if (child == me) {
found = true;
}
}
return null;
}
public static int Modulo(string a, int b) {