DragAndDrop core

Lattice.UI.Docking.WinUI/Factories/WinUIDockControlFactory.cs

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+using Lattice.Core.Docking.Abstractions;
+using Lattice.Core.Docking.Models;
+using Lattice.UI.Docking.Abstractions;
+using Lattice.UI.Docking.Factories;
+using Microsoft.UI.Xaml;
+using System;
+
+namespace Lattice.UI.Docking.WinUI.Factories;
+
+/// <summary>
+/// Фабрика контролов для платформы WinUI.
+/// Создает UI-элементы для отображения компонентов системы докинга.
+/// </summary>
+public sealed class WinUIDockControlFactory : DockControlFactoryBase, IDockControlFactory
+{
+    private readonly IDockTheme _theme;
+
+    /// <summary>
+    /// Инициализирует новый экземпляр фабрики WinUI.
+    /// </summary>
+    /// <param name="theme">Тема оформления.</param>
+    public WinUIDockControlFactory(IDockTheme theme)
+    {
+        _theme = theme ?? throw new ArgumentNullException(nameof(theme));
+    }
+
+    /// <inheritdoc/>
+    public override IDockGroupControl CreateGroupControl(DockGroup group)
+    {
+        var control = new LatticeDockGroup();
+        ConfigureControl(control, group);
+        control.ApplyTheme(_theme);
+        return control;
+    }
+
+    /// <inheritdoc/>
+    public override IDockLeafControl CreateLeafControl(DockLeaf leaf)
+    {
+        var control = new LatticeTabControl();
+        ConfigureControl(control, leaf);
+        control.ApplyTheme(_theme);
+        return control;
+    }
+
+    /// <inheritdoc/>
+    public override IFloatingWindowControl CreateFloatingWindowControl(DockWindow window)
+    {
+        // TODO: Реализовать создание плавающего окна
+        throw new NotImplementedException();
+    }
+
+    /// <inheritdoc/>
+    public override IAutoHidePanelControl CreateAutoHidePanelControl(AutoHidePanel panel)
+    {
+        // TODO: Реализовать создание автоскрываемой панели
+        throw new NotImplementedException();
+    }
+
+    /// <inheritdoc/>
+    public override IDockSplitterControl CreateSplitterControl(SplitDirection orientation)
+    {
+        var control = new LatticeSplitter
+        {
+            Orientation = orientation
+        };
+        ConfigureControl(control);
+        control.ApplyTheme(_theme);
+        return control;
+    }
+
+    /// <summary>
+    /// Создает хост для размещения системы докинга.
+    /// </summary>
+    public IDockHost CreateDockHost()
+    {
+        var host = new LatticeDockHost();
+        ConfigureControl(host);
+        host.ApplyTheme(_theme);
+        return host;
+    }
+
+    private void ConfigureControl(IDockControl control, IDockElement? model = null)
+    {
+        if (control == null) return;
+
+        control.Model = model;
+        control.LayoutManager = LatticeUIFramework.LayoutManager;
+        control.DragDropService = LatticeUIFramework.DragDropService;
+        control.ContextManager = LatticeUIFramework.ContextManager;
+
+        if (control is FrameworkElement frameworkElement && model != null)
+        {
+            frameworkElement.DataContext = model;
+        }
+    }
+}