fix(docking): address code quality issues in DockingLayout and FloatingWindow
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@@ -30,6 +30,7 @@ public class DockingLayout : Control
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private Canvas? _overlayCanvas;
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private DockRegionHighlight? _highlight;
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private readonly List<FloatingWindow> _floatingWindows = new();
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public DockingLayout()
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{
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@@ -113,16 +114,36 @@ public class DockingLayout : Control
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private void SplitGroup(DockGroup targetGroup, DockDocument doc, DockTarget target)
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{
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var parentPanel = targetGroup.Owner as DockPanel;
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if (parentPanel == null)
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{
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throw new InvalidOperationException("targetGroup must be owned by a DockPanel to be split.");
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}
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var newGroup = new DockGroup();
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newGroup.AddChild(doc);
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var orientation = (target == DockTarget.Left || target == DockTarget.Right) ? Orientation.Horizontal : Orientation.Vertical;
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if (parentPanel == null)
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int index = parentPanel.Children.IndexOf(targetGroup);
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if (parentPanel.Orientation == orientation)
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{
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// targetGroup is the root
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// Same orientation, just insert
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if (target == DockTarget.Left || target == DockTarget.Top)
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{
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parentPanel.InsertChild(index, newGroup);
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}
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else
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{
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parentPanel.InsertChild(index + 1, newGroup);
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}
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}
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else
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{
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// Different orientation, need a new sub-panel
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var newPanel = new DockPanel { Orientation = orientation };
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RootPanel = newPanel;
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parentPanel.ReplaceChild(targetGroup, newPanel);
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if (target == DockTarget.Left || target == DockTarget.Top)
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{
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@@ -135,40 +156,6 @@ public class DockingLayout : Control
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newPanel.AddChild(newGroup);
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}
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}
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else
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{
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int index = parentPanel.Children.IndexOf(targetGroup);
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if (parentPanel.Orientation == orientation)
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{
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// Same orientation, just insert
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if (target == DockTarget.Left || target == DockTarget.Top)
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{
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parentPanel.InsertChild(index, newGroup);
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}
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else
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{
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parentPanel.InsertChild(index + 1, newGroup);
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}
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}
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else
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{
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// Different orientation, need a new sub-panel
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var newPanel = new DockPanel { Orientation = orientation };
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parentPanel.ReplaceChild(targetGroup, newPanel);
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if (target == DockTarget.Left || target == DockTarget.Top)
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{
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newPanel.AddChild(newGroup);
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newPanel.AddChild(targetGroup);
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}
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else
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{
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newPanel.AddChild(targetGroup);
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newPanel.AddChild(newGroup);
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}
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}
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}
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}
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private static DockGroup? FindFirstDockGroup(DockContainer container)
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@@ -262,6 +249,8 @@ public class DockingLayout : Control
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internal void CreateFloatingWindow(DockDocument doc)
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{
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var window = new FloatingWindow(doc);
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_floatingWindows.Add(window);
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window.Closed += (s, e) => _floatingWindows.Remove(window);
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window.Activate();
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}
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}
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