Misaki/GhostEngine
2
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(dock): improve accessibility of drop target overlay

Browse Source
This commit is contained in:
Misaki
2026-03-28 13:38:36 +09:00
parent bb0f9be600
commit dee33958b9
2 changed files with 7 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/Editor/Ghost.Editor/View/Controls/DockLayout.cs
View File

@@ -12,7 +12,7 @@ namespace Ghost.Editor.View.Controls;
/// A control that renders a docking layout tree.
/// </summary>
[TemplatePart(Name = PART_ROOT_GRID, Type = typeof(Grid))]
[TemplatePart(Name = PART_DROP_TARGET_OVERLAY, Type = typeof(Border))]
[TemplatePart(Name = PART_DROP_TARGET_OVERLAY, Type = typeof(FrameworkElement))]
public sealed partial class DockLayout : Control
{
private const string PART_ROOT_GRID = "PART_RootGrid";
@@ -20,7 +20,7 @@ public sealed partial class DockLayout : Control
private const double MIN_PANE_SIZE = 100;
private const double SPLITTER_THICKNESS = 4;
private Border? _dropTargetOverlay;
private FrameworkElement? _dropTargetOverlay;
private readonly HashSet<DockNode> _subscribedNodes = new();
internal enum DockPosition { Center, Top, Bottom, Left, Right, None }
@@ -292,7 +292,7 @@ public sealed partial class DockLayout : Control
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
_dropTargetOverlay = GetTemplateChild(PART_DROP_TARGET_OVERLAY) as Border;
_dropTargetOverlay = GetTemplateChild(PART_DROP_TARGET_OVERLAY) as FrameworkElement;
RenderTree();
}
}

11
src/Editor/Ghost.Editor/View/Controls/DockLayout.xaml
View File

@@ -9,13 +9,10 @@
<ControlTemplate TargetType="local:DockLayout">
<Grid>
<Grid x:Name="PART_RootGrid" Background="{ThemeResource ApplicationPageBackgroundThemeBrush}" />
<Border x:Name="PART_DropTargetOverlay"
Background="{ThemeResource SystemControlHighlightAccentBrush}"
Opacity="0.4"
BorderBrush="{ThemeResource SystemControlHighlightAccentBrush}"
BorderThickness="2"
Visibility="Collapsed"
IsHitTestVisible="False" />
<Grid x:Name="PART_DropTargetOverlay" Visibility="Collapsed" IsHitTestVisible="False">
<Border Background="{ThemeResource SystemControlHighlightAccentBrush}" Opacity="0.4" />
<Border BorderBrush="{ThemeResource SystemControlHighlightAccentBrush}" BorderThickness="2" />
</Grid>
</Grid>
</ControlTemplate>
</Setter.Value>