Misaki/GhostEngine
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fix(docking): improve DockDocument nullability and DockGroup property reactivity

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Misaki
2026-03-28 21:56:05 +09:00
parent acbf315e8f
commit 332a940993
2 changed files with 25 additions and 9 deletions
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26
src/Editor/Ghost.Editor/View/Controls/Docking/DockGroup.cs
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@@ -1,11 +1,14 @@
using Microsoft.UI.Xaml;
using Microsoft.UI.Xaml.Controls;
using Microsoft.UI.Xaml.Data;
namespace Ghost.Editor.View.Controls.Docking;
[TemplatePart(Name = "PART_TabView", Type = typeof(TabView))]
public class DockGroup : DockContainer
[TemplatePart(Name = PART_TabView, Type = typeof(TabView))]
public partial class DockGroup : DockContainer
{
private const string PART_TabView = "PART_TabView";
private TabView? _tabView;
public DockGroup()
@@ -16,7 +19,7 @@ public class DockGroup : DockContainer
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
_tabView = GetTemplateChild("PART_TabView") as TabView;
_tabView = GetTemplateChild(PART_TabView) as TabView;
UpdateTabs();
}
@@ -36,10 +39,23 @@ public class DockGroup : DockContainer
{
var tabItem = new TabViewItem
{
Header = doc.Title,
Content = doc.Content,
Tag = doc
};
tabItem.SetBinding(TabViewItem.HeaderProperty, new Binding
{
Source = doc,
Path = new PropertyPath(nameof(DockDocument.Title)),
Mode = BindingMode.OneWay
});
tabItem.SetBinding(ContentControl.ContentProperty, new Binding
{
Source = doc,
Path = new PropertyPath(nameof(DockDocument.Content)),
Mode = BindingMode.OneWay
});
_tabView.TabItems.Add(tabItem);
}
}