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Merge pull request #662 from gehongyan/fix-badge-arrange

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Fix Badge position miscalculation
This commit is contained in:
Dong Bin
2025-04-30 00:48:21 +08:00
committed by GitHub
parent 44984b4f54 35fa4a6c24
commit c878916527
1 changed files with 3 additions and 14 deletions
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17
src/Ursa/Controls/Badge/Badge.cs
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@@ -2,7 +2,6 @@ using Avalonia;
using Avalonia.Controls;
using Avalonia.Controls.Metadata;
using Avalonia.Controls.Primitives;
using Avalonia.Interactivity;
using Avalonia.Media;
using Avalonia.Styling;
using Ursa.Common;
@@ -65,29 +64,19 @@ public class Badge : HeaderedContentControl
static Badge()
{
HeaderProperty.Changed.AddClassHandler<Badge>((badge, _) => badge.UpdateBadgePosition());
CornerPositionProperty.Changed.AddClassHandler<Badge>((badge, _) => badge.UpdateBadgePosition());
DotProperty.Changed.AddClassHandler<Badge>((badge, _) => badge.UpdateBadgePosition());
}
protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
{
_badgeContainer?.RemoveHandler(SizeChangedEvent, OnBadgeSizeChanged);
base.OnApplyTemplate(e);
_badgeContainer = e.NameScope.Find<Border>(PART_BadgeContainer);
_badgeContainer?.AddHandler(SizeChangedEvent, OnBadgeSizeChanged);
}
protected override void OnLoaded(RoutedEventArgs e)
{
base.OnLoaded(e);
UpdateBadgePosition();
}
protected override Size ArrangeOverride(Size finalSize)
{
var size = base.ArrangeOverride(finalSize);
UpdateBadgePosition();
return size;
}
private void OnBadgeSizeChanged(object? sender, SizeChangedEventArgs e) => UpdateBadgePosition();
private void UpdateBadgePosition()
{