From 9d1660270272180cd71147d6ddd53d1382643d2e Mon Sep 17 00:00:00 2001
From: wenxiangchao <wenxiangchao@ihengxin.com.cn>
Date: 星期一, 02 十一月 2026 18:00:14 +0800
Subject: [PATCH] merge: 并入远程 Initial commit 作为历史根节点
---
HMI.UI/Controls/treegrid/TreeItemConverter.cs | 28 ++++++++++++++++++++++++++++
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/HMI.UI/Controls/treegrid/TreeItemConverter.cs b/HMI.UI/Controls/treegrid/TreeItemConverter.cs
new file mode 100644
index 0000000..bff69af
--- /dev/null
+++ b/HMI.UI/Controls/treegrid/TreeItemConverter.cs
@@ -0,0 +1,28 @@
+锘縰sing System;
+using System.Collections;
+using System.Globalization;
+using System.Windows.Data;
+
+namespace HMI.UI
+{
+ public class TreeItemConverter : IValueConverter
+ {
+ object IValueConverter.Convert(object value, Type targetType, object parameter, CultureInfo culture)
+ {
+ if (value == null || parameter == null)
+ {
+ return value;
+ }
+ if (value is IEnumerable items)
+ {
+ return new TreeItemDataCollection(items, parameter.ToString(), true);
+ }
+ return value;
+ }
+
+ object IValueConverter.ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+ {
+ return value;
+ }
+ }
+}
--
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