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feat: fix dark color. add theme switch in demo. add checkbox demo.

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This commit is contained in:
rabbitism
2023-07-26 03:04:10 +08:00
parent 4b2f390fa3
commit 591c728d69
5 changed files with 43 additions and 18 deletions
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13
demo/Semi.Avalonia.TreeDataGrid.Demo/MainWindow.axaml
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@@ -10,9 +10,12 @@
d:DesignWidth="800"
x:DataType="vm:SongsPageViewModel"
mc:Ignorable="d">
<TabControl>
<TabItem Header="Songs">
<TreeDataGrid Source="{Binding Songs}" />
</TabItem>
</TabControl>
<Grid RowDefinitions="Auto, *">
<Button Click="Button_OnClick" Content="Theme" />
<TabControl Grid.Row="1">
<TabItem Header="Songs">
<TreeDataGrid Source="{Binding Songs}" />
</TabItem>
</TabControl>
</Grid>
</Window>

13
demo/Semi.Avalonia.TreeDataGrid.Demo/MainWindow.axaml.cs
View File

@@ -1,4 +1,7 @@
using Avalonia;
using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Styling;
using Semi.Avalonia.TreeDataGrid.Demo.ViewModels;
namespace Semi.Avalonia.TreeDataGrid.Demo;
@@ -10,4 +13,14 @@ public partial class MainWindow : Window
InitializeComponent();
this.DataContext = new SongsPageViewModel();
}
private void Button_OnClick(object? sender, RoutedEventArgs e)
{
var app = Application.Current;
if (app is not null)
{
var theme = app.ActualThemeVariant;
app.RequestedThemeVariant = theme == ThemeVariant.Dark ? ThemeVariant.Light : ThemeVariant.Dark;
}
}
}

19
demo/Semi.Avalonia.TreeDataGrid.Demo/ViewModels/SongsPageViewModel.cs
View File

@@ -1,6 +1,7 @@
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using Avalonia.Controls;
using Avalonia.Controls.Models.TreeDataGrid;
using CommunityToolkit.Mvvm.ComponentModel;
@@ -9,20 +10,26 @@ namespace Semi.Avalonia.TreeDataGrid.Demo.ViewModels;
public class SongsPageViewModel: ObservableObject
{
private readonly ObservableCollection<Song> _songs;
private readonly ObservableCollection<SongViewModel> _songs;
public FlatTreeDataGridSource<Song> Songs { get; }
public FlatTreeDataGridSource<SongViewModel> Songs { get; }
public SongsPageViewModel()
{
_songs = new ObservableCollection<Song>(Song.Songs);
_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<Song>(_songs)
Songs = new FlatTreeDataGridSource<SongViewModel>(_songs)
{
Columns =
{
new TextColumn<Song,string>("Title", a=>a.Title, (o, a) => o.Title = a, new GridLength(6, GridUnitType.Star)),
new TextColumn<Song,string>("Artist", a=>a.Artist, (o, a) => o.Artist = a, new GridLength(6, GridUnitType.Star)),
new CheckBoxColumn<SongViewModel>("IsSelected", a=>a.IsSelected, (model, b) => { model.IsSelected = b; }, new GridLength(72, 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 TextColumn<SongViewModel,string>("Album", a=>a.Album, (o, a) => o.Album = a, new GridLength(6, GridUnitType.Star)),
}
};
}