44 lines
1.2 KiB
C#
44 lines
1.2 KiB
C#
using System.Collections.ObjectModel;
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using Avalonia;
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using Avalonia.Controls;
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using Avalonia.Markup.Xaml;
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using CommunityToolkit.Mvvm.ComponentModel;
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namespace Semi.Avalonia.Demo.Pages;
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public partial class TreeViewDemo : UserControl
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{
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public TreeViewDemo()
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{
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InitializeComponent();
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this.DataContext = new TreeViewVm();
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}
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}
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public class TreeViewVm : ObservableObject
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{
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public ObservableCollection<TreeViewItemVm> Items { get; set; }
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public TreeViewVm()
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{
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Items = new ObservableCollection<TreeViewItemVm>()
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{
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new TreeViewItemVm() {Name = "Item 1", Id = "1"},
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new TreeViewItemVm() {Name = "Item 2", Id = "2"},
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new TreeViewItemVm() {Name = "Item 3", Id = "3", Items = new ObservableCollection<TreeViewItemVm>()
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{
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new TreeViewItemVm() {Name = "Item 3.1", Id = "3.1"},
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new TreeViewItemVm() {Name = "Item 3.2", Id = "3.2"},
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new TreeViewItemVm() {Name = "Item 3.3", Id = "3.3"},
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},
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},
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};
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}
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}
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public partial class TreeViewItemVm : ObservableObject
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{
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public ObservableCollection<TreeViewItemVm> Items { get; set; }
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public string Name { get; set; }
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public string Id { get; set; }
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} |