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feat: add demo.

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This commit is contained in:
rabbitism
2024-03-01 00:12:19 +08:00
parent 2af11dea7e
commit 4d1d45579a
10 changed files with 99 additions and 11 deletions
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35
src/Ursa/Controls/Breadcrumb/Breadcrumb.cs
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@@ -4,6 +4,7 @@ using Avalonia.Controls.Templates;
using Avalonia.Data;
using Avalonia.Layout;
using Avalonia.Metadata;
using Irihi.Avalonia.Shared.Helpers;
namespace Ursa.Controls;
@@ -47,6 +48,15 @@ public class Breadcrumb: ItemsControl
get => GetValue(SeparatorProperty);
set => SetValue(SeparatorProperty, value);
}
public static readonly StyledProperty<IDataTemplate?> IconTemplateProperty = AvaloniaProperty.Register<Breadcrumb, IDataTemplate?>(
nameof(IconTemplate));
public IDataTemplate? IconTemplate
{
get => GetValue(IconTemplateProperty);
set => SetValue(IconTemplateProperty, value);
}
static Breadcrumb()
{
@@ -66,20 +76,23 @@ public class Breadcrumb: ItemsControl
protected override void PrepareContainerForItemOverride(Control container, object? item, int index)
{
base.PrepareContainerForItemOverride(container, item, index);
if (container is BreadcrumbItem breadcrumbItem)
if (container is not BreadcrumbItem breadcrumbItem) return;
if (!breadcrumbItem.IsSet(BreadcrumbItem.SeparatorProperty))
{
if (!breadcrumbItem.IsSet(BreadcrumbItem.SeparatorProperty))
SeparatorProperty.Changed.AddClassHandler<Breadcrumb, object?>((o, e) =>
{
SeparatorProperty.Changed.AddClassHandler<Breadcrumb, object?>((o, e) =>
breadcrumbItem.Separator = e.NewValue.Value switch
{
breadcrumbItem.Separator = e.NewValue.Value switch
{
string s => s,
ITemplate<Control> t => t.Build(),
_ => e.NewValue.Value?.ToString()
};
});
}
string s => s,
ITemplate<Control> t => t.Build(),
_ => e.NewValue.Value?.ToString()
};
});
}
bool b = breadcrumbItem.IsSet(BreadcrumbItem.IconProperty);
if(!breadcrumbItem.IsSet(BreadcrumbItem.IconProperty) && IconBinding != null)
{
breadcrumbItem[!BreadcrumbItem.IconProperty] = IconBinding;
}
}
}

10
src/Ursa/Controls/Breadcrumb/BreadcrumbItem.cs
View File

@@ -1,6 +1,7 @@
using System.Windows.Input;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Controls.Templates;
namespace Ursa.Controls;
@@ -34,6 +35,15 @@ public class BreadcrumbItem: ContentControl
set => SetValue(CommandProperty, value);
}
public static readonly StyledProperty<IDataTemplate?> IconTemplateProperty = AvaloniaProperty.Register<BreadcrumbItem, IDataTemplate?>(
nameof(IconTemplate));
public IDataTemplate? IconTemplate
{
get => GetValue(IconTemplateProperty);
set => SetValue(IconTemplateProperty, value);
}
static BreadcrumbItem()
{