From 1afe548ac40cc7f975917ef9bf2e156595cf81f3 Mon Sep 17 00:00:00 2001
From: alielie <alielie@git.com>
Date: 星期四, 16 四月 2026 08:58:04 +0800
Subject: [PATCH] 优化；
---
HMI.UI/Converter/DataGridRowNumberConverter.cs | 31 +++++++++++++++++++++++++++++++
1 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/HMI.UI/Converter/DataGridRowNumberConverter.cs b/HMI.UI/Converter/DataGridRowNumberConverter.cs
index a9fca5c..5ebb98c 100644
--- a/HMI.UI/Converter/DataGridRowNumberConverter.cs
+++ b/HMI.UI/Converter/DataGridRowNumberConverter.cs
@@ -22,6 +22,37 @@
}
}
+ 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)
--
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