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feat: enhance demo.

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This commit is contained in:
Zhang Dian
2025-03-16 17:04:56 +08:00
parent a671ee3fcb
commit d0b9f2d7c9
2 changed files with 12 additions and 14 deletions
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8
demo/Semi.Avalonia.TreeDataGrid.Demo/Converters/FileIconConverter.cs
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@@ -3,15 +3,13 @@ using System.Collections.Generic;
using System.Globalization;
using Avalonia;
using Avalonia.Data.Converters;
using Avalonia.Media;
using Avalonia.Metadata;
namespace Semi.Avalonia.TreeDataGrid.Demo.Converters;
public class FileIconConverter: IMultiValueConverter
public class FileIconConverter : IMultiValueConverter
{
[Content]
public Dictionary<string, PathGeometry> Items { get; set; } = new Dictionary<string, PathGeometry>();
[Content] public IDictionary<string, object?> Items { get; } = new Dictionary<string, object?>();
public object? Convert(IList<object?> values, Type targetType, object? parameter, CultureInfo culture)
{
@@ -21,8 +19,10 @@ public class FileIconConverter: IMultiValueConverter
{
return Items["file"];
}
return isOpen ? Items["folderOpen"] : Items["folderClosed"];
}
return AvaloniaProperty.UnsetValue;
}
}

16
demo/Semi.Avalonia.TreeDataGrid.Demo/MainWindow.axaml
View File

@@ -13,9 +13,9 @@
mc:Ignorable="d">
<Window.Resources>
<converters:FileIconConverter x:Key="FileIconConverter">
<PathGeometry x:Key="file">M14,2H6A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H18A2,2 0 0,0 20,20V8L14,2M18,20H6V4H13V9H18V20Z</PathGeometry>
<PathGeometry x:Key="folderOpen">M6.1,10L4,18V8H21A2,2 0 0,0 19,6H12L10,4H4A2,2 0 0,0 2,6V18A2,2 0 0,0 4,20H19C19.9,20 20.7,19.4 20.9,18.5L23.2,10H6.1M19,18H6L7.6,12H20.6L19,18Z</PathGeometry>
<PathGeometry x:Key="folderClosed">M20,18H4V8H20M20,6H12L10,4H4C2.89,4 2,4.89 2,6V18A2,2 0 0,0 4,20H20A2,2 0 0,0 22,18V8C22,6.89 21.1,6 20,6Z</PathGeometry>
<StaticResource x:Key="file" ResourceKey="SemiIconFile" />
<StaticResource x:Key="folderOpen" ResourceKey="SemiIconFolderOpen" />
<StaticResource x:Key="folderClosed" ResourceKey="SemiIconFolder" />
</converters:FileIconConverter>
</Window.Resources>
<Grid RowDefinitions="Auto, *">
@@ -58,7 +58,7 @@
</TreeDataGrid.Resources>
<TreeDataGrid.Styles>
<Style Selector="TreeDataGrid TreeDataGridRow:nth-last-child(2n)">
<Setter Property="Background" Value="#20808080" />
<Setter Property="Background" Value="{DynamicResource SemiColorFill0}" />
</Style>
</TreeDataGrid.Styles>
</TreeDataGrid>
@@ -86,10 +86,8 @@
<DataTemplate x:Key="FileNameCell" DataType="vm:FileNodeViewModel">
<StackPanel Orientation="Horizontal">
<PathIcon
Width="16"
Height="16"
Margin="8,0"
VerticalAlignment="Center">
Theme="{StaticResource InnerPathIcon}"
Margin="8,0">
<PathIcon.Data>
<MultiBinding Converter="{StaticResource FileIconConverter}">
<Binding Path="IsDirectory" />
@@ -127,7 +125,7 @@
</TreeDataGrid.Resources>
<TreeDataGrid.Styles>
<Style Selector="TreeDataGrid TreeDataGridRow:nth-child(2n)">
<Setter Property="Background" Value="#20808080" />
<Setter Property="Background" Value="{DynamicResource SemiColorFill0}" />
</Style>
</TreeDataGrid.Styles>
</TreeDataGrid>