38 lines
1019 B
C#
38 lines
1019 B
C#
using System.Windows.Controls;
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using System.Windows.Input;
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using YY.Admin.Module;
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namespace YY.Admin.Views.Control
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{
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/// <summary>
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/// Interaction logic for Sidebar.xaml
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/// </summary>
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public partial class SidebarControl : UserControl
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{
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public SidebarControl()
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{
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InitializeComponent();
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}
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private void OnNavItemMouseDown(object sender, MouseButtonEventArgs e)
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{
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if (sender is ListBoxItem item && item.DataContext is NavItem navItem)
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{
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// 执行命令（如果有）
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if (navItem.Command?.CanExecute(navItem) == true)
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{
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navItem.Command.Execute(navItem);
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}
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// 如果不可选，阻止选中
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if (!navItem.IsActive)
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{
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// 阻止 ListBox 自动选择该项
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e.Handled = true;
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return;
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}
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}
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}
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}
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}
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