diff --git a/tests/Avalonia.Controls.UnitTests/TreeViewTests.cs b/tests/Avalonia.Controls.UnitTests/TreeViewTests.cs index 52d36a33fa..5557f616c3 100644 --- a/tests/Avalonia.Controls.UnitTests/TreeViewTests.cs +++ b/tests/Avalonia.Controls.UnitTests/TreeViewTests.cs @@ -315,6 +315,49 @@ namespace Avalonia.Controls.UnitTests Assert.Equal(new[] { "NewChild1" }, ExtractItemHeader(target, 1)); } + [Fact] + public void Keyboard_Navigation_Should_Move_To_Last_Selected_Node() + { + using (UnitTestApplication.Start(TestServices.RealFocus)) + { + var focus = FocusManager.Instance; + var navigation = AvaloniaLocator.Current.GetService(); + var data = CreateTestTreeData(); + + var target = new TreeView + { + Template = CreateTreeViewTemplate(), + Items = data, + DataTemplates = CreateNodeDataTemplate(), + }; + + var button = new Button(); + + var root = new TestRoot + { + Child = new StackPanel + { + Children = { target, button }, + } + }; + + ApplyTemplates(target); + + var item = data[0].Children[0]; + var node = target.ItemContainerGenerator.Index.ContainerFromItem(item); + Assert.NotNull(node); + + node.Focus(); + Assert.Same(node, focus.Current); + + navigation.Move(focus.Current, NavigationDirection.Next); + Assert.Same(button, focus.Current); + + navigation.Move(focus.Current, NavigationDirection.Next); + Assert.Same(node, focus.Current); + } + } + private void ApplyTemplates(TreeView tree) { tree.ApplyTemplate(); diff --git a/tests/Avalonia.UnitTests/TestServices.cs b/tests/Avalonia.UnitTests/TestServices.cs index 0cd8d4295b..f66adec1eb 100644 --- a/tests/Avalonia.UnitTests/TestServices.cs +++ b/tests/Avalonia.UnitTests/TestServices.cs @@ -50,6 +50,7 @@ namespace Avalonia.UnitTests public static readonly TestServices RealFocus = new TestServices( focusManager: new FocusManager(), keyboardDevice: () => new KeyboardDevice(), + keyboardNavigation: new KeyboardNavigationHandler(), inputManager: new InputManager()); public static readonly TestServices RealLayoutManager = new TestServices( @@ -63,6 +64,7 @@ namespace Avalonia.UnitTests IFocusManager focusManager = null, IInputManager inputManager = null, Func keyboardDevice = null, + IKeyboardNavigationHandler keyboardNavigation = null, ILayoutManager layoutManager = null, IRuntimePlatform platform = null, Func renderer = null, @@ -79,6 +81,7 @@ namespace Avalonia.UnitTests FocusManager = focusManager; InputManager = inputManager; KeyboardDevice = keyboardDevice; + KeyboardNavigation = keyboardNavigation; LayoutManager = layoutManager; Platform = platform; Renderer = renderer; @@ -96,6 +99,7 @@ namespace Avalonia.UnitTests public IInputManager InputManager { get; } public IFocusManager FocusManager { get; } public Func KeyboardDevice { get; } + public IKeyboardNavigationHandler KeyboardNavigation { get; } public ILayoutManager LayoutManager { get; } public IRuntimePlatform Platform { get; } public Func Renderer { get; } @@ -113,6 +117,7 @@ namespace Avalonia.UnitTests IFocusManager focusManager = null, IInputManager inputManager = null, Func keyboardDevice = null, + IKeyboardNavigationHandler keyboardNavigation = null, ILayoutManager layoutManager = null, IRuntimePlatform platform = null, Func renderer = null, @@ -131,6 +136,7 @@ namespace Avalonia.UnitTests focusManager: focusManager ?? FocusManager, inputManager: inputManager ?? InputManager, keyboardDevice: keyboardDevice ?? KeyboardDevice, + keyboardNavigation: keyboardNavigation ?? KeyboardNavigation, layoutManager: layoutManager ?? LayoutManager, platform: platform ?? Platform, renderer: renderer ?? Renderer, diff --git a/tests/Avalonia.UnitTests/UnitTestApplication.cs b/tests/Avalonia.UnitTests/UnitTestApplication.cs index c5d533486b..28577e9670 100644 --- a/tests/Avalonia.UnitTests/UnitTestApplication.cs +++ b/tests/Avalonia.UnitTests/UnitTestApplication.cs @@ -49,6 +49,7 @@ namespace Avalonia.UnitTests .BindToSelf(this) .Bind().ToConstant(Services.InputManager) .Bind().ToConstant(Services.KeyboardDevice?.Invoke()) + .Bind().ToConstant(Services.KeyboardNavigation) .Bind().ToConstant(Services.LayoutManager) .Bind().ToConstant(Services.Platform) .Bind().ToConstant(new RendererFactory(Services.Renderer))