优化老化；

alielie

2026-06-04 771a0e7b6b1276087515bbe94de28358cb92963b

 Plugin.SeqEditor/SeqEditor.xaml.cs

@@ -1,9 +1,12 @@
using HMI.Base;
using HMI.UI;
using Panuon.WPF.UI;
using Plugin.SeqEditor.Entity;
using Plugin.SeqEditor.Util;
using Plugin.SeqEditor.ViewModel;
using System.Web.UI.WebControls;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Input;

@@ -19,7 +22,7 @@
        InitializeComponent();
        CbFilter.ItemsSource = (IEnumerable<MultiComboBoxData>)
            new MultiComboBoxDataConverter().Convert(FilterTypeData.ItemSource,
            null,null,null
            null, null, null
            );
    }

@@ -66,5 +69,75 @@
    {
        e.Handled = false;
    }

    private void Expander_PreviewMouseDown(object sender, MouseButtonEventArgs e)
    {
        e.Handled = false;
    }

    private void TreeListView_SizeChanged(object sender, SizeChangedEventArgs e)
    {
        //var treeListView = sender as TreeListView;
        //var columns = treeListView.Columns;
        //var width = treeListView.ActualWidth;

        //columns[0].Width = columns[0].Width + (width - columns[0].Width - columns[1].Width - columns[2].Width - columns[3].Width);

        //foreach (var col in columns) { 
        //    col.Width = 
        //}
    }

    public void HandleStatus(ItemContainerGenerator cg, StepUI step, bool status)
    {
        DependencyObject dObject = cg.ContainerFromItem(step);
        if (status == true)
        {
            if (dObject is TreeViewItem item)
            {
                if (step.Children != null && step.Children.Count > 0)
                {
                    if (item.IsExpanded != status)
                    {
                        item.IsExpanded = status;
                        item.UpdateLayout();
                    }
                    foreach (var child in step.Children)
                    {
                        HandleStatus(item.ItemContainerGenerator, child, status);
                    }
                }
            }
        }
        else
        {
            if (dObject is TreeViewItem item)
            {
                if (step.Children != null && step.Children.Count > 0)
                {
                    foreach (var child in step.Children)
                    {
                        HandleStatus(item.ItemContainerGenerator, child, status);
                    }
                    item.IsExpanded = status;
                }
            }
        }
    }

    public bool expandAll = false;
    private void Button_Click(object sender, RoutedEventArgs e)
    {
        treeList.UpdateLayout();
        foreach (var item in treeList.Items)
        {
            if (item is StepUI step)
            {
                HandleStatus(treeList.ItemContainerGenerator, step, !expandAll);
            }
        }
        expandAll = !expandAll;
        //treeAll.Content = expandAll ? "一键收起" : "一键展开";
    }
}