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feat: Notification Position.

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This commit is contained in:
Zhang Dian
2024-09-09 19:54:04 +08:00
parent b0bacfa0ae
commit f219acff49
5 changed files with 130 additions and 22 deletions
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30
src/Ursa.Themes.Semi/Controls/Notification.axaml
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@@ -22,8 +22,36 @@
<ReversibleStackPanel Name="PART_Items" />
</ControlTemplate>
</Setter>
<Style Selector="^ /template/ ReversibleStackPanel#PART_Items">
<Style Selector="^:topleft /template/ ReversibleStackPanel#PART_Items">
<Setter Property="VerticalAlignment" Value="Top" />
<Setter Property="HorizontalAlignment" Value="Left" />
</Style>
<Style Selector="^:topright /template/ ReversibleStackPanel#PART_Items">
<Setter Property="VerticalAlignment" Value="Top" />
<Setter Property="HorizontalAlignment" Value="Right" />
</Style>
<Style Selector="^:topcenter /template/ ReversibleStackPanel#PART_Items">
<Setter Property="VerticalAlignment" Value="Top" />
<Setter Property="HorizontalAlignment" Value="Center" />
</Style>
<Style Selector="^:bottomleft /template/ ReversibleStackPanel#PART_Items">
<Setter Property="ReverseOrder" Value="True" />
<Setter Property="VerticalAlignment" Value="Bottom" />
<Setter Property="HorizontalAlignment" Value="Left" />
</Style>
<Style Selector="^:bottomright /template/ ReversibleStackPanel#PART_Items">
<Setter Property="ReverseOrder" Value="True" />
<Setter Property="VerticalAlignment" Value="Bottom" />
<Setter Property="HorizontalAlignment" Value="Right" />
</Style>
<Style Selector="^:bottomcenter /template/ ReversibleStackPanel#PART_Items">
<Setter Property="ReverseOrder" Value="True" />
<Setter Property="VerticalAlignment" Value="Bottom" />
<Setter Property="HorizontalAlignment" Value="Center" />
</Style>
</ControlTheme>

36
src/Ursa/Controls/Notification/NotificationCard.cs
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@@ -1,6 +1,40 @@
using Avalonia;
using Avalonia.Controls;
using Avalonia.Controls.Notifications;
using Avalonia.LogicalTree;
namespace Ursa.Controls;
/// <summary>
/// Control that represents and displays a notification.
/// </summary>
public class NotificationCard : MessageCard;
public class NotificationCard : MessageCard
{
private NotificationPosition _position;
public NotificationPosition Position
{
get => _position;
set => SetAndRaise(PositionProperty, ref _position, value);
}
public static readonly DirectProperty<NotificationCard, NotificationPosition> PositionProperty =
AvaloniaProperty.RegisterDirect<NotificationCard, NotificationPosition>(nameof(Position),
o => o.Position, (o, v) => o.Position = v);
protected override void OnAttachedToLogicalTree(LogicalTreeAttachmentEventArgs e)
{
base.OnAttachedToLogicalTree(e);
UpdatePseudoClasses(Position);
}
private void UpdatePseudoClasses(NotificationPosition position)
{
PseudoClasses.Set(WindowNotificationManager.PC_TopLeft, position == NotificationPosition.TopLeft);
PseudoClasses.Set(WindowNotificationManager.PC_TopRight, position == NotificationPosition.TopRight);
PseudoClasses.Set(WindowNotificationManager.PC_BottomLeft, position == NotificationPosition.BottomLeft);
PseudoClasses.Set(WindowNotificationManager.PC_BottomRight, position == NotificationPosition.BottomRight);
PseudoClasses.Set(WindowNotificationManager.PC_TopCenter, position == NotificationPosition.TopCenter);
PseudoClasses.Set(WindowNotificationManager.PC_BottomCenter, position == NotificationPosition.BottomCenter);
}
}