From f08871fe7d148d667f2f11f80f64de71a0d9504c Mon Sep 17 00:00:00 2001
From: alielie <alielie@git.com>
Date: 星期一, 15 六月 2026 18:19:37 +0800
Subject: [PATCH] 优化标准老化界面
---
HMI.UI/Converter/DataGridRowNumberConverter.cs | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 48 insertions(+), 0 deletions(-)
diff --git a/HMI.UI/Converter/DataGridRowNumberConverter.cs b/HMI.UI/Converter/DataGridRowNumberConverter.cs
index d6922a2..5ebb98c 100644
--- a/HMI.UI/Converter/DataGridRowNumberConverter.cs
+++ b/HMI.UI/Converter/DataGridRowNumberConverter.cs
@@ -21,4 +21,52 @@
return value;
}
}
+
+ public class ListViewRowNumberConverter : IValueConverter
+ {
+ public object Convert(object value, Type TargetType, object parameter, CultureInfo culture)
+ {
+ ListViewItem item = (ListViewItem)value;
+ ListView listView = ItemsControl.ItemsControlFromItemContainer(item) as ListView;
+ return listView.ItemContainerGenerator.IndexFromContainer(item) + 1;
+ }
+
+ public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+ {
+ return value;
+ }
+ }
+
+ public class ListViewRowHeightConverter : IValueConverter
+ {
+ public object Convert(object value, Type TargetType, object parameter, CultureInfo culture)
+ {
+ double num = double.Parse(parameter.ToString());
+ double? res = value as double?;
+ if (res == null) return value;
+ return res - num;
+ }
+
+ public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+ {
+ return value;
+ }
+ }
+
+ //public class ListBoxItemIndexConverter : IValueConverter
+ //{
+ // public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+ // {
+ // if (value is ListBoxItem row)
+ // {
+ // return row.GetIndex() + 1;
+ // }
+ // return -1;
+ // }
+
+ // public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+ // {
+ // return value;
+ // }
+ //}
}
--
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