mirror of
https://gitcode.com/gh_mirrors/se/Semi.Avalonia
synced 2026-04-11 11:46:36 +08:00
misc: ready for 12.0.x.
This commit is contained in:
@@ -1,154 +0,0 @@
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Linq;
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using Avalonia.Collections;
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using CommunityToolkit.Mvvm.ComponentModel;
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using CommunityToolkit.Mvvm.Input;
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namespace Semi.Avalonia.Demo.ViewModels;
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public class DataGridDemoViewModel : ObservableObject
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{
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public ObservableCollection<Song> GridData1 { get; set; }
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public DataGridCollectionView GridData2 { get; set; }
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public ObservableCollection<SongViewModel> GridData3 { get; set; }
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public RelayCommand AddCommand { get; set; }
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public DataGridDemoViewModel()
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{
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GridData1 = new ObservableCollection<Song>(Song.Songs);
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GridData2 = new DataGridCollectionView(Song.Songs);
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GridData2.GroupDescriptions.Add(new DataGridPathGroupDescription("Album"));
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GridData3 = new ObservableCollection<SongViewModel>(Song.Songs.Take(10).Select(a => new SongViewModel()
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{
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Title = a.Title,
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Artist = a.Artist,
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Album = a.Album,
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CountOfComment = a.CountOfComment,
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IsSelected = false
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}));
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AddCommand = new RelayCommand(Add);
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}
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private void Add()
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{
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GridData3.Add(new SongViewModel());
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}
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}
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public class Song
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{
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public string? Title { get; set; }
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public string? Artist { get; set; }
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public TimeSpan? Duration { get; set; }
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public string? Album { get; set; }
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public int CountOfComment { get; set; }
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public string Url { get; set; }
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public Song(string title, string artist, int m, int s, string album, int countOfComment, int netEaseId)
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{
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Title = title;
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Artist = artist;
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Duration = new TimeSpan(0, m, s);
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Album = album;
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CountOfComment = countOfComment;
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Url = $"https://music.163.com/song?id={netEaseId}";
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}
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public static List<string> Albums =>
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[
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"A.S.I.A",
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"饕餮人间",
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"七步咙咚呛",
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"大惊小怪",
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"The ONE",
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"以梦为马 (壮志骄阳版)",
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"emo了",
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"一眼万年",
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"冲刺吧",
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"爱的赏味期限",
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"COSMIC ANTHEM / 手紙",
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"世界晚安",
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"明年也要好好长大",
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"320万年前",
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"W.O.R.L.D."
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];
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public static List<Song> Songs =>
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[
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new("好肚有肚(feat.李玲玉)", "熊猫堂ProducePandas", 2, 50, "A.S.I.A", 730, 1487039339),
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new("荒诞秀", "熊猫堂ProducePandas", 3, 15, "A.S.I.A", 639, 1487037601),
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new("长大", "熊猫堂ProducePandas", 4, 6, "A.S.I.A", 1114, 1487037690),
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new("招财猫(feat.纪粹希(G-Tracy))", "熊猫堂ProducePandas", 3, 37, "A.S.I.A", 361, 1487039632),
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new("千转", "熊猫堂ProducePandas", 4, 0, "A.S.I.A", 1115, 1477312398),
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new("辣辣辣", "熊猫堂ProducePandas", 3, 24, "A.S.I.A", 1873, 1465043716),
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new("碎碎念", "熊猫堂ProducePandas", 3, 25, "A.S.I.A", 676, 1474142064),
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new("盘他", "熊猫堂ProducePandas", 2, 16, "A.S.I.A", 365, 1481652786),
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new("Na Na Na", "熊猫堂ProducePandas", 3, 26, "A.S.I.A", 312, 1469022662),
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new("Indigo", "熊猫堂ProducePandas", 3, 15, "A.S.I.A", 137, 1487039517),
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new("饕餮人间", "熊猫堂ProducePandas", 3, 20, "饕餮人间", 1295, 1499584605),
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new("七步咙咚呛", "熊猫堂ProducePandas", 3, 10, "七步咙咚呛", 175, 1809095152),
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new("大惊小怪", "熊猫堂ProducePandas", 3, 32, "大惊小怪", 10420, 1847477425),
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new("工具人", "熊猫堂ProducePandas", 2, 46, "大惊小怪", 1135, 1847476499),
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new("以梦为马", "熊猫堂ProducePandas", 4, 19, "大惊小怪", 18361, 1836034373),
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new("以梦为马(Piano Version)", "熊猫堂ProducePandas", 3, 4, "大惊小怪", 570, 1847477423),
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new("The ONE", "熊猫堂ProducePandas", 2, 58, "The ONE", 1508, 1864329424),
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new("The ONE(日文版)", "熊猫堂ProducePandas", 2, 57, "The ONE", 385, 1864329429),
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new("以梦为马 (壮志骄阳版)", "熊猫堂ProducePandas", 4, 19, "以梦为马 (壮志骄阳版)", 161, 1865138896),
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new("New Horse", "熊猫堂ProducePandas", 2, 30, "emo了", 643, 1887021307),
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new("不例外", "熊猫堂ProducePandas", 3, 31, "emo了", 1818, 1887022665),
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new("满意", "熊猫堂ProducePandas", 4, 32, "emo了", 1081, 1882433472),
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new("就算与全世界为敌也要跟你在一起", "熊猫堂ProducePandas", 3, 32, "emo了", 2119, 1881759960),
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new("The ONE", "熊猫堂ProducePandas", 2, 58, "emo了", 67, 1887022648),
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new("口香糖", "熊猫堂ProducePandas", 3, 10, "emo了", 2181, 1885502254),
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new("Suuuuuuper Mario", "熊猫堂ProducePandas", 3, 32, "emo了", 1010, 1887021318),
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new("饕餮人间", "熊猫堂ProducePandas", 3, 22, "emo了", 109, 1887021320),
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new("以梦为马 (壮志骄阳版)", "熊猫堂ProducePandas", 4, 21, "emo了", 34, 1887022666),
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new("The ONE(日文版)", "熊猫堂ProducePandas", 2, 57, "emo了", 27, 1887022646),
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new("满意(DJheap九天版)", "熊猫堂ProducePandas", 4, 31, "emo了", 31, 1901605941),
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new("一眼万年", "熊猫堂ProducePandas", 3, 54, "一眼万年", 20, 1922599361),
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new("冲刺", "熊猫堂ProducePandas", 3, 49, "冲刺吧", 1006, 1932878194),
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new("滴答滴", "熊猫堂ProducePandas", 2, 30, "爱的赏味期限", 86, 1957515790),
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new("热带季风", "熊猫堂ProducePandas", 2, 45, "爱的赏味期限", 212, 1957514964),
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new("渣", "熊猫堂ProducePandas", 3, 28, "爱的赏味期限", 22, 1957514965),
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new("独特", "熊猫堂ProducePandas", 3, 33, "爱的赏味期限", 62, 1957514966),
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new("雨后", "熊猫堂ProducePandas", 4, 15, "爱的赏味期限", 23, 1957514967),
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new("然后然后", "熊猫堂ProducePandas", 3, 50, "爱的赏味期限", 108, 1957514968),
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new("丢", "熊猫堂ProducePandas", 3, 26, "爱的赏味期限", 30, 1957515792),
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new("热带疾风(FACEVOID桃心连哥 Remix)", "熊猫堂ProducePandas", 3, 23, "爱的赏味期限", 55, 1957515793),
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new("COSMIC ANTHEM -Japanese Ver.-", "熊猫堂ProducePandas", 3, 11, "COSMIC ANTHEM / 手紙", 0, 1977171493),
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new("手紙 (「長大-You Raise Me Up-」-Japanese Ver.-)", "熊猫堂ProducePandas", 4, 11, "COSMIC ANTHEM / 手紙", 0,
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1977171494),
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new("COSMIC ANTHEM -Chinese Ver.-", "熊猫堂ProducePandas", 3, 31, "COSMIC ANTHEM / 手紙", 0, 1977172202),
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new("世界晚安", "熊猫堂ProducePandas", 2, 59, "世界晚安", 652, 1985063377),
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new("世界晚安(泰文版)", "熊猫堂ProducePandas", 2, 59, "世界晚安", 134, 1987842504),
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new("世界晚安(钢琴版)", "熊猫堂ProducePandas", 3, 2, "世界晚安", 76, 1990475933),
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new("世界晚安(泰文钢琴版)", "熊猫堂ProducePandas", 3, 2, "世界晚安", 29, 1990475934),
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new("世界晚安(DJ沈念版)", "熊猫堂ProducePandas", 3, 9, "世界晚安", 34, 2014263184),
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new("世界晚安(钢琴配乐)", "熊猫堂ProducePandas", 2, 59, "世界晚安", 11, 2014263185),
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new("明年也要好好长大", "熊猫堂ProducePandas", 3, 12, "明年也要好好长大", 0, 2010515162),
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new("320万年前(DJ沈念版)", "熊猫堂ProducePandas", 3, 21, "320万年前", 8, 2055888636),
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new("320万年前", "熊猫堂ProducePandas", 3, 7, "W.O.R.L.D.", 329, 2049770469),
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new("隐德来希", "熊猫堂ProducePandas", 3, 3, "W.O.R.L.D.", 594, 2061317924),
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new("孔明", "熊猫堂ProducePandas", 3, 59, "W.O.R.L.D.", 91, 2063175274),
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new("锦鲤卟噜噜", "熊猫堂ProducePandas", 3, 5, "W.O.R.L.D.", 67, 2059208262),
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new("指鹿为马", "熊猫堂ProducePandas", 3, 12, "W.O.R.L.D.", 74, 2063175272),
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new("热带季风Remix", "熊猫堂ProducePandas", 3, 22, "W.O.R.L.D.", 23, 2063173319),
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new("加州梦境", "熊猫堂ProducePandas", 2, 56, "W.O.R.L.D.", 1662, 2063173324),
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new("渐近自由", "熊猫堂ProducePandas", 4, 19, "W.O.R.L.D.", 124, 2063173321),
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new("世界所有的烂漫", "熊猫堂ProducePandas", 3, 30, "W.O.R.L.D.", 335, 2053388775)
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];
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}
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public partial class SongViewModel : ObservableObject
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{
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[ObservableProperty] private string? _title;
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[ObservableProperty] private string? _artist;
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[ObservableProperty] private string? _album;
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[ObservableProperty] private int _countOfComment;
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[ObservableProperty] private bool? _isSelected;
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}
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@@ -1,364 +0,0 @@
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Runtime.InteropServices;
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using Avalonia.Controls;
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using Avalonia.Controls.Models.TreeDataGrid;
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using Avalonia.Controls.Selection;
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using Avalonia.Threading;
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using CommunityToolkit.Mvvm.ComponentModel;
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namespace Semi.Avalonia.Demo.ViewModels;
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public partial class FilesPageViewModel : ObservableObject
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{
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public IList<string> Drives { get; }
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public HierarchicalTreeDataGridSource<FileNodeViewModel> Source { get; }
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[ObservableProperty] private string _selectedDrive;
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[ObservableProperty] private string? _selectedPath;
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[ObservableProperty] private FileNodeViewModel? _root;
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partial void OnSelectedDriveChanged(string value)
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{
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Root = new FileNodeViewModel(value, true, true);
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if (Source is not null)
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{
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Source.Items = [Root];
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}
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}
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partial void OnSelectedPathChanged(string? value)
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{
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SetSelectedPath(value);
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}
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public FilesPageViewModel()
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{
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Drives = DriveInfo.GetDrives().Select(x => x.Name).ToList();
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if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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{
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SelectedDrive = @"C:\";
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}
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else
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{
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SelectedDrive = Drives.FirstOrDefault() ?? "/";
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}
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Source = new HierarchicalTreeDataGridSource<FileNodeViewModel>(Array.Empty<FileNodeViewModel>())
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{
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Columns =
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{
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new CheckBoxColumn<FileNodeViewModel>(
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null,
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x => x.IsChecked,
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(o, v) => o.IsChecked = v,
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options: new CheckBoxColumnOptions<FileNodeViewModel>
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{
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CanUserResizeColumn = false,
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}),
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new HierarchicalExpanderColumn<FileNodeViewModel>(
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new TemplateColumn<FileNodeViewModel>(
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"Name",
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"FileNameCell",
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"FileNameEditCell",
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new GridLength(1, GridUnitType.Star),
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new TemplateColumnOptions<FileNodeViewModel>
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{
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CompareAscending = FileNodeViewModel.SortAscending(vm => vm.Name),
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CompareDescending = FileNodeViewModel.SortDescending(vm => vm.Name),
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IsTextSearchEnabled = true,
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TextSearchValueSelector = vm => vm.Name
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}),
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vm => vm.Children,
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vm => vm.HasChildren,
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vm => vm.IsExpanded),
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new TextColumn<FileNodeViewModel, long?>(
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"Size",
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vm => vm.Size,
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options: new TextColumnOptions<FileNodeViewModel>
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{
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CompareAscending = FileNodeViewModel.SortAscending(x => x.Size),
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CompareDescending = FileNodeViewModel.SortDescending(x => x.Size),
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}),
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new TextColumn<FileNodeViewModel, DateTimeOffset?>(
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"Modified",
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x => x.Modified,
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options: new TextColumnOptions<FileNodeViewModel>
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{
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CompareAscending = FileNodeViewModel.SortAscending(x => x.Modified),
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CompareDescending = FileNodeViewModel.SortDescending(x => x.Modified),
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}),
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}
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};
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Source.RowSelection!.SingleSelect = false;
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Source.RowSelection.SelectionChanged += SelectionChanged;
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}
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private void SelectionChanged(object? sender, TreeSelectionModelSelectionChangedEventArgs<FileNodeViewModel> e)
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{
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var selectedPath = Source.RowSelection?.SelectedItem?.Path;
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this.SetProperty(ref _selectedPath, selectedPath, nameof(SelectedPath));
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foreach (var i in e.DeselectedItems)
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Trace.WriteLine($"Deselected '{i?.Path}'");
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foreach (var i in e.SelectedItems)
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Trace.WriteLine($"Selected '{i?.Path}'");
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}
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private void SetSelectedPath(string? value)
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{
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if (string.IsNullOrEmpty(value))
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{
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Source.RowSelection!.Clear();
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return;
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}
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var path = value;
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var components = new Stack<string>();
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DirectoryInfo? d = null;
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if (File.Exists(path))
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{
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var f = new FileInfo(path);
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components.Push(f.Name);
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d = f.Directory;
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}
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else if (Directory.Exists(path))
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{
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d = new DirectoryInfo(path);
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||||
}
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||||
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while (d is not null)
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||||
{
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components.Push(d.Name);
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d = d.Parent;
|
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}
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||||
|
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var index = IndexPath.Unselected;
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||||
|
||||
if (components.Count > 0)
|
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{
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var drive = components.Pop();
|
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var driveIndex = Drives.FindIndex(x => string.Equals(x, drive, StringComparison.OrdinalIgnoreCase));
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||||
|
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if (driveIndex >= 0)
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SelectedDrive = Drives[driveIndex];
|
||||
|
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FileNodeViewModel? node = _root;
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||||
index = new IndexPath(0);
|
||||
|
||||
while (node is not null && components.Count > 0)
|
||||
{
|
||||
node.IsExpanded = true;
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||||
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||||
var component = components.Pop();
|
||||
var i = node.Children.FindIndex(x => string.Equals(x.Name, component, StringComparison.OrdinalIgnoreCase));
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||||
node = i >= 0 ? node.Children[i] : null;
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||||
index = i >= 0 ? index.Append(i) : default;
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||||
}
|
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}
|
||||
|
||||
Source.Items = [Root];
|
||||
Source.RowSelection!.SelectedIndex = index;
|
||||
}
|
||||
}
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||||
|
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public partial class FileNodeViewModel : ObservableObject, IEditableObject
|
||||
{
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||||
[ObservableProperty] private string _path;
|
||||
[ObservableProperty] private string _name;
|
||||
private string? _undoName;
|
||||
[ObservableProperty] private long? _size;
|
||||
[ObservableProperty] private DateTimeOffset? _modified;
|
||||
private FileSystemWatcher? _watcher;
|
||||
private ObservableCollection<FileNodeViewModel>? _children;
|
||||
[ObservableProperty] private bool _hasChildren = true;
|
||||
[ObservableProperty] private bool _isExpanded;
|
||||
|
||||
public FileNodeViewModel(string path, bool isDirectory, bool isRoot = false)
|
||||
{
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||||
Path = path;
|
||||
Name = isRoot ? path : System.IO.Path.GetFileName(Path);
|
||||
IsExpanded = isRoot;
|
||||
IsDirectory = isDirectory;
|
||||
HasChildren = isDirectory;
|
||||
|
||||
if (!isDirectory)
|
||||
{
|
||||
var info = new FileInfo(path);
|
||||
Size = info.Length;
|
||||
Modified = info.LastWriteTimeUtc;
|
||||
}
|
||||
}
|
||||
|
||||
public bool IsChecked { get; set; }
|
||||
public bool IsDirectory { get; }
|
||||
public IReadOnlyList<FileNodeViewModel> Children => _children ??= LoadChildren();
|
||||
|
||||
private ObservableCollection<FileNodeViewModel> LoadChildren()
|
||||
{
|
||||
if (!IsDirectory)
|
||||
{
|
||||
throw new NotSupportedException();
|
||||
}
|
||||
|
||||
var options = new EnumerationOptions { IgnoreInaccessible = true };
|
||||
var result = new ObservableCollection<FileNodeViewModel>();
|
||||
|
||||
foreach (var d in Directory.EnumerateDirectories(Path, "*", options))
|
||||
{
|
||||
result.Add(new FileNodeViewModel(d, true));
|
||||
}
|
||||
|
||||
foreach (var f in Directory.EnumerateFiles(Path, "*", options))
|
||||
{
|
||||
result.Add(new FileNodeViewModel(f, false));
|
||||
}
|
||||
|
||||
_watcher = new FileSystemWatcher
|
||||
{
|
||||
Path = Path,
|
||||
NotifyFilter = NotifyFilters.FileName | NotifyFilters.Size | NotifyFilters.LastWrite,
|
||||
};
|
||||
|
||||
_watcher.Changed += OnChanged;
|
||||
_watcher.Created += OnCreated;
|
||||
_watcher.Deleted += OnDeleted;
|
||||
_watcher.Renamed += OnRenamed;
|
||||
_watcher.EnableRaisingEvents = true;
|
||||
|
||||
if (result.Count == 0)
|
||||
HasChildren = false;
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
public static Comparison<FileNodeViewModel?> SortAscending<T>(Func<FileNodeViewModel, T> selector)
|
||||
{
|
||||
return (x, y) =>
|
||||
{
|
||||
if (x is null && y is null)
|
||||
return 0;
|
||||
else if (x is null)
|
||||
return -1;
|
||||
else if (y is null)
|
||||
return 1;
|
||||
if (x.IsDirectory == y.IsDirectory)
|
||||
return Comparer<T>.Default.Compare(selector(x), selector(y));
|
||||
else if (x.IsDirectory)
|
||||
return -1;
|
||||
else
|
||||
return 1;
|
||||
};
|
||||
}
|
||||
|
||||
public static Comparison<FileNodeViewModel?> SortDescending<T>(Func<FileNodeViewModel, T> selector)
|
||||
{
|
||||
return (x, y) =>
|
||||
{
|
||||
if (x is null && y is null)
|
||||
return 0;
|
||||
else if (x is null)
|
||||
return 1;
|
||||
else if (y is null)
|
||||
return -1;
|
||||
if (x.IsDirectory == y.IsDirectory)
|
||||
return Comparer<T>.Default.Compare(selector(y), selector(x));
|
||||
else if (x.IsDirectory)
|
||||
return -1;
|
||||
else
|
||||
return 1;
|
||||
};
|
||||
}
|
||||
|
||||
void IEditableObject.BeginEdit() => _undoName = _name;
|
||||
void IEditableObject.CancelEdit() => _name = _undoName!;
|
||||
void IEditableObject.EndEdit() => _undoName = null;
|
||||
|
||||
private void OnChanged(object sender, FileSystemEventArgs e)
|
||||
{
|
||||
if (e.ChangeType == WatcherChangeTypes.Changed && File.Exists(e.FullPath))
|
||||
{
|
||||
Dispatcher.UIThread.Post(() =>
|
||||
{
|
||||
foreach (var child in _children!)
|
||||
{
|
||||
if (child.Path == e.FullPath)
|
||||
{
|
||||
if (!child.IsDirectory)
|
||||
{
|
||||
var info = new FileInfo(e.FullPath);
|
||||
child.Size = info.Length;
|
||||
child.Modified = info.LastWriteTimeUtc;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
private void OnCreated(object sender, FileSystemEventArgs e)
|
||||
{
|
||||
Dispatcher.UIThread.Post(() =>
|
||||
{
|
||||
var node = new FileNodeViewModel(
|
||||
e.FullPath,
|
||||
File.GetAttributes(e.FullPath).HasFlag(FileAttributes.Directory));
|
||||
_children!.Add(node);
|
||||
});
|
||||
}
|
||||
|
||||
private void OnDeleted(object sender, FileSystemEventArgs e)
|
||||
{
|
||||
Dispatcher.UIThread.Post(() =>
|
||||
{
|
||||
for (var i = 0; i < _children!.Count; ++i)
|
||||
{
|
||||
if (_children[i].Path == e.FullPath)
|
||||
{
|
||||
_children.RemoveAt(i);
|
||||
Debug.WriteLine($"Removed {e.FullPath}");
|
||||
break;
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
private void OnRenamed(object sender, RenamedEventArgs e)
|
||||
{
|
||||
Dispatcher.UIThread.Post(() =>
|
||||
{
|
||||
foreach (var child in _children!)
|
||||
{
|
||||
if (child.Path == e.OldFullPath)
|
||||
{
|
||||
child.Path = e.FullPath;
|
||||
child.Name = e.Name ?? string.Empty;
|
||||
break;
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
internal static class ListExtensions
|
||||
{
|
||||
public static int FindIndex<T>(this IEnumerable<T> source, Func<T, bool> predicate)
|
||||
{
|
||||
int i = 0;
|
||||
foreach (var item in source)
|
||||
{
|
||||
if (predicate(item))
|
||||
return i;
|
||||
i++;
|
||||
}
|
||||
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
@@ -1,54 +0,0 @@
|
||||
using System.Collections.ObjectModel;
|
||||
using System.Linq;
|
||||
using Avalonia.Controls;
|
||||
using Avalonia.Controls.Models.TreeDataGrid;
|
||||
using CommunityToolkit.Mvvm.ComponentModel;
|
||||
|
||||
namespace Semi.Avalonia.Demo.ViewModels;
|
||||
|
||||
public class SongsPageViewModel : ObservableObject
|
||||
{
|
||||
public FlatTreeDataGridSource<SongViewModel> Songs { get; }
|
||||
|
||||
public SongsPageViewModel()
|
||||
{
|
||||
var songs = new ObservableCollection<SongViewModel>(Song.Songs.Select(a => new SongViewModel()
|
||||
{
|
||||
Title = a.Title,
|
||||
Artist = a.Artist,
|
||||
Album = a.Album,
|
||||
CountOfComment = a.CountOfComment,
|
||||
IsSelected = false
|
||||
}));
|
||||
|
||||
Songs = new FlatTreeDataGridSource<SongViewModel>(songs)
|
||||
{
|
||||
Columns =
|
||||
{
|
||||
new CheckBoxColumn<SongViewModel>(
|
||||
"IsSelected",
|
||||
a => a.IsSelected,
|
||||
(model, b) => { model.IsSelected = b; },
|
||||
new GridLength(108, GridUnitType.Pixel)),
|
||||
new TextColumn<SongViewModel, string>(
|
||||
"Title",
|
||||
a => a.Title,
|
||||
(o, a) => o.Title = a,
|
||||
new GridLength(6, GridUnitType.Star)),
|
||||
new TextColumn<SongViewModel, string>("Artist",
|
||||
a => a.Artist,
|
||||
(o, a) => o.Artist = a,
|
||||
new GridLength(6, GridUnitType.Star)),
|
||||
new TemplateColumn<SongViewModel>("Album",
|
||||
"AlbumCell",
|
||||
"AlbumEditCell",
|
||||
new GridLength(6, GridUnitType.Star)),
|
||||
new TemplateColumn<SongViewModel>(
|
||||
"Comments",
|
||||
"CommentsCell",
|
||||
"CommentsEditCell",
|
||||
new GridLength(6, GridUnitType.Star)),
|
||||
}
|
||||
};
|
||||
}
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
using CommunityToolkit.Mvvm.ComponentModel;
|
||||
|
||||
namespace Semi.Avalonia.Demo.ViewModels;
|
||||
|
||||
public class TreeDataGridDemoViewModel : ObservableObject
|
||||
{
|
||||
public SongsPageViewModel SongsContext { get; } = new();
|
||||
public FilesPageViewModel FilesContext { get; } = new();
|
||||
}
|
||||
@@ -1,123 +0,0 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Globalization;
|
||||
using Avalonia;
|
||||
using Avalonia.Collections;
|
||||
using Avalonia.Controls;
|
||||
using Avalonia.Media;
|
||||
using CommunityToolkit.Mvvm.ComponentModel;
|
||||
using Semi.Avalonia.Tokens;
|
||||
|
||||
namespace Semi.Avalonia.Demo.ViewModels;
|
||||
|
||||
public class VariablesDemoViewModel : ObservableObject
|
||||
{
|
||||
public DataGridCollectionView GridData { get; set; }
|
||||
|
||||
public VariablesDemoViewModel()
|
||||
{
|
||||
IResourceDictionary dictionary = new Variables();
|
||||
foreach (var token in Tokens)
|
||||
{
|
||||
if (token.ResourceKey is not null && dictionary.TryGetValue(token.ResourceKey, out var value))
|
||||
{
|
||||
token.Type = value?.GetType();
|
||||
token.Value = GetValueString(value);
|
||||
}
|
||||
}
|
||||
|
||||
GridData = new DataGridCollectionView(Tokens);
|
||||
GridData.GroupDescriptions.Add(new DataGridPathGroupDescription(nameof(VariableItem.Category)));
|
||||
}
|
||||
|
||||
private static string GetValueString(object? value)
|
||||
{
|
||||
if (value is null) return string.Empty;
|
||||
|
||||
return value switch
|
||||
{
|
||||
double d => d.ToString(CultureInfo.InvariantCulture),
|
||||
CornerRadius c => c.IsUniform ? $"{c.TopLeft}" : c.ToString(),
|
||||
Thickness t => t.IsUniform ? $"{t.Left}" : t.ToString(),
|
||||
FontWeight fontWeight => Convert.ToInt32(fontWeight).ToString(),
|
||||
FontFamily fontFamily => fontFamily.FamilyNames.ToString(),
|
||||
_ => value.ToString()
|
||||
};
|
||||
}
|
||||
|
||||
private static List<VariableItem> Tokens { get; set; } =
|
||||
[
|
||||
new("Height", "SemiHeightControlSmall"),
|
||||
new("Height", "SemiHeightControlDefault"),
|
||||
new("Height", "SemiHeightControlLarge"),
|
||||
new("Icon Size", "SemiWidthIconExtraSmall"),
|
||||
new("Icon Size", "SemiWidthIconSmall"),
|
||||
new("Icon Size", "SemiWidthIconMedium"),
|
||||
new("Icon Size", "SemiWidthIconLarge"),
|
||||
new("Icon Size", "SemiWidthIconExtraLarge"),
|
||||
new("Border CornerRadius", "SemiBorderRadiusExtraSmall"),
|
||||
new("Border CornerRadius", "SemiBorderRadiusSmall"),
|
||||
new("Border CornerRadius", "SemiBorderRadiusMedium"),
|
||||
new("Border CornerRadius", "SemiBorderRadiusLarge"),
|
||||
new("Border CornerRadius", "SemiBorderRadiusFull"),
|
||||
new("Border Spacing", "SemiBorderSpacing"),
|
||||
new("Border Spacing", "SemiBorderSpacingControl"),
|
||||
new("Border Spacing", "SemiBorderSpacingControlFocus"),
|
||||
new("Border Thickness", "SemiBorderThickness"),
|
||||
new("Border Thickness", "SemiBorderThicknessControl"),
|
||||
new("Border Thickness", "SemiBorderThicknessControlFocus"),
|
||||
new("Spacing", "SemiSpacingNone"),
|
||||
new("Spacing", "SemiSpacingSuperTight"),
|
||||
new("Spacing", "SemiSpacingExtraTight"),
|
||||
new("Spacing", "SemiSpacingTight"),
|
||||
new("Spacing", "SemiSpacingBaseTight"),
|
||||
new("Spacing", "SemiSpacingBase"),
|
||||
new("Spacing", "SemiSpacingBaseLoose"),
|
||||
new("Spacing", "SemiSpacingLoose"),
|
||||
new("Spacing", "SemiSpacingExtraLoose"),
|
||||
new("Spacing", "SemiSpacingSuperLoose"),
|
||||
new("Thickness", "SemiThicknessNone"),
|
||||
new("Thickness", "SemiThicknessSuperTight"),
|
||||
new("Thickness", "SemiThicknessExtraTight"),
|
||||
new("Thickness", "SemiThicknessTight"),
|
||||
new("Thickness", "SemiThicknessBaseTight"),
|
||||
new("Thickness", "SemiThicknessBase"),
|
||||
new("Thickness", "SemiThicknessBaseLoose"),
|
||||
new("Thickness", "SemiThicknessLoose"),
|
||||
new("Thickness", "SemiThicknessExtraLoose"),
|
||||
new("Thickness", "SemiThicknessSuperLoose"),
|
||||
new("FontSize", "SemiFontSizeSmall"),
|
||||
new("FontSize", "SemiFontSizeRegular"),
|
||||
new("FontSize", "SemiFontSizeHeader6"),
|
||||
new("FontSize", "SemiFontSizeHeader5"),
|
||||
new("FontSize", "SemiFontSizeHeader4"),
|
||||
new("FontSize", "SemiFontSizeHeader3"),
|
||||
new("FontSize", "SemiFontSizeHeader2"),
|
||||
new("FontSize", "SemiFontSizeHeader1"),
|
||||
new("FontWeight", "SemiFontWeightLight"),
|
||||
new("FontWeight", "SemiFontWeightRegular"),
|
||||
new("FontWeight", "SemiFontWeightBold"),
|
||||
new("FontFamily", "SemiFontFamilyRegular"),
|
||||
];
|
||||
}
|
||||
|
||||
public class VariableItem()
|
||||
{
|
||||
public string? Category { get; set; }
|
||||
public string? ResourceKey { get; set; }
|
||||
public Type? Type { get; set; }
|
||||
public string? Value { get; set; }
|
||||
public string? Description { get; set; }
|
||||
|
||||
public VariableItem(string category, string resourceKey, string description = "") : this()
|
||||
{
|
||||
Category = category;
|
||||
ResourceKey = resourceKey;
|
||||
Description = description;
|
||||
}
|
||||
|
||||
public string CopyText =>
|
||||
$"""
|
||||
<StaticResource x:Key="" ResourceKey="{ResourceKey}" />
|
||||
""";
|
||||
}
|
||||
Reference in New Issue
Block a user