From d1b72117058f1131046b6aa3add8e3ccfae033d8 Mon Sep 17 00:00:00 2001
From: wenxiangchao <wenxiangchao@ihengxin.com.cn>
Date: 星期一, 09 十一月 2026 10:36:07 +0800
Subject: [PATCH] docs: CAN 模拟器独立 TCP 服务进程设计规格（统一 CanDeviceDriver + 双工推送协议）
---
HMI.UI/Controls/treegrid/Controls/TreeDataGrid.cs | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/HMI.UI/Controls/treegrid/Controls/TreeDataGrid.cs b/HMI.UI/Controls/treegrid/Controls/TreeDataGrid.cs
index 8823656..8dc00d4 100644
--- a/HMI.UI/Controls/treegrid/Controls/TreeDataGrid.cs
+++ b/HMI.UI/Controls/treegrid/Controls/TreeDataGrid.cs
@@ -19,10 +19,10 @@
static TreeDataGrid()
{
- //ScrollViewer.HorizontalScrollBarVisibilityProperty
- // .OverrideMetadata(typeof(TreeDataGrid), new FrameworkPropertyMetadata(ScrollBarVisibility.Disabled));
- //ScrollViewer.VerticalScrollBarVisibilityProperty
- // .OverrideMetadata(typeof(TreeDataGrid), new FrameworkPropertyMetadata(ScrollBarVisibility.Disabled));
+ ScrollViewer.HorizontalScrollBarVisibilityProperty
+ .OverrideMetadata(typeof(TreeDataGrid), new FrameworkPropertyMetadata(ScrollBarVisibility.Disabled));
+ ScrollViewer.VerticalScrollBarVisibilityProperty
+ .OverrideMetadata(typeof(TreeDataGrid), new FrameworkPropertyMetadata(ScrollBarVisibility.Disabled));
}
protected override DependencyObject GetContainerForItemOverride()
@@ -50,10 +50,10 @@
{
oldTreeData.IsExpandedChange -= DataIsExpandedChange;
oldTreeData.VisibleChange -= DataVisiableChange;
-
}
if (DataContext != null && DataContext is TreeItemData treeData)
{
+ Visibility = treeData.IsVisible ? Visibility.Visible : Visibility.Collapsed;
treeData.IsExpandedChange += DataIsExpandedChange;
treeData.VisibleChange += DataVisiableChange;
}
--
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