From eecfd3efa33b73c4d0d35f14785266bbe9294304 Mon Sep 17 00:00:00 2001
From: NaBian <836904362@qq.com>
Date: Sat, 27 Sep 2025 14:55:21 +0800
Subject: [PATCH] feat: add avalonia OverlayPopupHost style.

---
 .../Themes/Styles/MergedStyles.axaml          |  1 +
 .../Themes/Styles/OverlayPopupHost.axaml      | 26 +++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 src/Avalonia/HandyControl_Avalonia/Themes/Styles/OverlayPopupHost.axaml

diff --git a/src/Avalonia/HandyControl_Avalonia/Themes/Styles/MergedStyles.axaml b/src/Avalonia/HandyControl_Avalonia/Themes/Styles/MergedStyles.axaml
index 9ed006db..1fac82bd 100644
--- a/src/Avalonia/HandyControl_Avalonia/Themes/Styles/MergedStyles.axaml
+++ b/src/Avalonia/HandyControl_Avalonia/Themes/Styles/MergedStyles.axaml
@@ -22,6 +22,7 @@
                 <MergeResourceInclude Source="avares://HandyControl/Themes/Styles/EmbeddableControlRoot.axaml" />
                 <MergeResourceInclude Source="avares://HandyControl/Themes/Styles/TransitioningContentControl.axaml" />
                 <MergeResourceInclude Source="avares://HandyControl/Themes/Styles/PopupRoot.axaml" />
+                <MergeResourceInclude Source="avares://HandyControl/Themes/Styles/OverlayPopupHost.axaml" />
                 <MergeResourceInclude Source="avares://HandyControl/Themes/Styles/PathIcon.axaml" />
                 <MergeResourceInclude Source="avares://HandyControl/Themes/Styles/Separator.axaml" />
                 <MergeResourceInclude Source="avares://HandyControl/Themes/Styles/ToolTip.axaml" />
diff --git a/src/Avalonia/HandyControl_Avalonia/Themes/Styles/OverlayPopupHost.axaml b/src/Avalonia/HandyControl_Avalonia/Themes/Styles/OverlayPopupHost.axaml
new file mode 100644
index 00000000..0922da7f
--- /dev/null
+++ b/src/Avalonia/HandyControl_Avalonia/Themes/Styles/OverlayPopupHost.axaml
@@ -0,0 +1,26 @@
+<ResourceDictionary xmlns="https://github.com/avaloniaui"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    x:ClassModifier="internal">
+
+    <ControlTheme x:Key="{x:Type OverlayPopupHost}"
+                  TargetType="OverlayPopupHost">
+        <Setter Property="Foreground"
+                Value="{DynamicResource PrimaryTextBrush}" />
+        <Setter Property="FontSize"
+                Value="12" />
+        <Setter Property="Template">
+            <ControlTemplate>
+                <LayoutTransformControl LayoutTransform="{TemplateBinding Transform}">
+                    <VisualLayerManager IsPopup="True">
+                        <ContentPresenter Name="PART_ContentPresenter"
+                                          Padding="{TemplateBinding Padding}"
+                                          Background="{TemplateBinding Background}"
+                                          Content="{TemplateBinding Content}"
+                                          ContentTemplate="{TemplateBinding ContentTemplate}" />
+                    </VisualLayerManager>
+                </LayoutTransformControl>
+            </ControlTemplate>
+        </Setter>
+    </ControlTheme>
+
+</ResourceDictionary>