Steven Kirk
4 years ago
1 changed files with 229 additions and 253 deletions
@ -1,253 +1,229 @@ |
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////using System.Linq;
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////using Avalonia.Automation.Peers;
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////using Avalonia.Automation.Platform;
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////using Avalonia.Automation.Provider;
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////using Avalonia.Controls.Presenters;
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////using Avalonia.Controls.Primitives;
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////using Avalonia.Controls.Templates;
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////using Avalonia.Platform;
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////using Avalonia.UnitTests;
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////using Avalonia.VisualTree;
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////using Moq;
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////using Xunit;
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////namespace Avalonia.Controls.UnitTests.Automation
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////{
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//// public class ControlAutomationPeerTests
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//// {
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//// private static Mock<IAutomationNodeFactory> _factory;
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//// public ControlAutomationPeerTests()
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//// {
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//// _factory = new Mock<IAutomationNodeFactory>();
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//// _factory.Setup(x => x.CreateNode(It.IsAny<AutomationPeer>()))
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//// .Returns(() => Mock.Of<IAutomationNode>(x => x.Factory == _factory));
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//// }
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//// public class Children
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//// {
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//// [Fact]
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//// public void Creates_Children_For_Controls_In_Visual_Tree()
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//// {
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//// var panel = new Panel
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//// {
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//// Children =
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//// {
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//// new Border(),
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//// new Border(),
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//// },
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//// };
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//// var factory = CreateFactory();
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//// var target = CreatePeer(factory, panel);
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//// Assert.Equal(
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//// panel.GetVisualChildren(),
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//// target.GetChildren().Cast<ControlAutomationPeer>().Select(x => x.Owner));
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//// }
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//// [Fact]
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//// public void Creates_Children_when_Controls_Attached_To_Visual_Tree()
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//// {
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//// var contentControl = new ContentControl
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//// {
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//// Template = new FuncControlTemplate<ContentControl>((o, ns) =>
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//// new ContentPresenter
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//// {
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//// Name = "PART_ContentPresenter",
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//// [!ContentPresenter.ContentProperty] = o[!ContentControl.ContentProperty],
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//// }),
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//// Content = new Border(),
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//// };
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//// var factory = CreateFactory();
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//// var target = CreatePeer(factory, contentControl);
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//// Assert.Empty(target.GetChildren());
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//// contentControl.Measure(Size.Infinity);
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//// Assert.Equal(1, target.GetChildren().Count);
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//// }
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//// [Fact]
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//// public void Updates_Children_When_VisualChildren_Added()
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//// {
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//// var panel = new Panel
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//// {
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//// Children =
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//// {
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//// new Border(),
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//// new Border(),
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//// },
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//// };
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//// var factory = CreateFactory();
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//// var target = CreatePeer(factory, panel);
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//// var children = target.GetChildren();
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//// Assert.Equal(2, children.Count);
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//// panel.Children.Add(new Decorator());
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//// children = target.GetChildren();
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//// Assert.Equal(3, children.Count);
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//// }
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//// [Fact]
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//// public void Updates_Children_When_VisualChildren_Removed()
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//// {
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//// var panel = new Panel
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//// {
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//// Children =
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//// {
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//// new Border(),
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//// new Border(),
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//// },
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//// };
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//// var factory = CreateFactory();
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//// var target = CreatePeer(factory, panel);
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//// var children = target.GetChildren();
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//// Assert.Equal(2, children.Count);
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//// panel.Children.RemoveAt(1);
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//// children = target.GetChildren();
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//// Assert.Equal(1, children.Count);
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//// }
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//// [Fact]
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//// public void Updates_Children_When_Visibility_Changes()
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//// {
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//// var panel = new Panel
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//// {
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//// Children =
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//// {
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//// new Border(),
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//// new Border(),
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//// },
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//// };
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//// var factory = CreateFactory();
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//// var target = CreatePeer(factory, panel);
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//// var children = target.GetChildren();
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//// Assert.Equal(2, children.Count);
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//// panel.Children[1].IsVisible = false;
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//// children = target.GetChildren();
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//// Assert.Equal(1, children.Count);
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//// panel.Children[1].IsVisible = true;
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//// children = target.GetChildren();
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//// Assert.Equal(2, children.Count);
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//// }
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//// }
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//// public class Parent
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//// {
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//// [Fact]
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//// public void Connects_Peer_To_Tree_When_GetParent_Called()
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//// {
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//// var border = new Border();
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//// var tree = new Decorator
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//// {
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//// Child = new Decorator
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//// {
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//// Child = border,
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//// }
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//// };
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//// var factory = CreateFactory();
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//// // We're accessing Border directly without going via its ancestors. Because the tree
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//// // is built lazily, ensure that calling GetParent causes the ancestor tree to be built.
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//// var target = CreatePeer(factory, border);
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//// var parentPeer = Assert.IsAssignableFrom<ControlAutomationPeer>(target.GetParent());
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//// Assert.Same(border.GetVisualParent(), parentPeer.Owner);
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//// }
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//// [Fact]
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//// public void Parent_Updated_When_Moved_To_Separate_Visual_Tree()
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//// {
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//// var border = new Border();
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//// var root1 = new Decorator { Child = border };
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//// var root2 = new Decorator();
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//// var factory = CreateFactory();
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//// var target = CreatePeer(factory, border);
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//// var parentPeer = Assert.IsAssignableFrom<ControlAutomationPeer>(target.GetParent());
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//// Assert.Same(root1, parentPeer.Owner);
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//// root1.Child = null;
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//// Assert.Null(target.GetParent());
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//// root2.Child = border;
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//// parentPeer = Assert.IsAssignableFrom<ControlAutomationPeer>(target.GetParent());
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//// Assert.Same(root2, parentPeer.Owner);
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//// }
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//// }
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//// private static IAutomationNodeFactory CreateFactory()
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//// {
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//// var factory = new Mock<IAutomationNodeFactory>();
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//// factory.Setup(x => x.CreateNode(It.IsAny<AutomationPeer>()))
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//// .Returns(() => Mock.Of<IAutomationNode>(x => x.Factory == factory.Object));
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//// return factory.Object;
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//// }
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//// private static AutomationPeer CreatePeer(IAutomationNodeFactory factory, Control control)
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//// {
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//// return ControlAutomationPeer.GetOrCreatePeer(factory, control);
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//// }
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//// private class TestControl : Control
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//// {
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//// protected override AutomationPeer OnCreateAutomationPeer(IAutomationNodeFactory factory)
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//// {
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//// return new TestAutomationPeer(factory, this);
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//// }
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//// }
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//// private class AutomationTestRoot : TestRoot
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//// {
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//// protected override AutomationPeer OnCreateAutomationPeer(IAutomationNodeFactory factory)
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//// {
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//// return new TestRootAutomationPeer(factory, this);
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//// }
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//// }
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//// private class TestAutomationPeer : ControlAutomationPeer
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//// {
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//// public TestAutomationPeer(IAutomationNodeFactory factory, Control owner)
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//// : base(factory, owner)
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//// {
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//// }
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//// }
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//// private class TestRootAutomationPeer : ControlAutomationPeer, IRootProvider
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//// {
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//// public TestRootAutomationPeer(IAutomationNodeFactory factory, Control owner)
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//// : base(factory, owner)
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//// {
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//// }
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//// public ITopLevelImpl PlatformImpl => throw new System.NotImplementedException();
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//// public AutomationPeer GetFocus()
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//// {
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//// throw new System.NotImplementedException();
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//// }
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//// public AutomationPeer GetPeerFromPoint(Point p)
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//// {
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//// throw new System.NotImplementedException();
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//// }
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//// }
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//// }
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////}
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using System; |
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using System.Linq; |
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using Avalonia.Automation.Peers; |
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using Avalonia.Automation.Provider; |
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using Avalonia.Controls.Presenters; |
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using Avalonia.Controls.Templates; |
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using Avalonia.Platform; |
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using Avalonia.UnitTests; |
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using Avalonia.VisualTree; |
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using Xunit; |
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#nullable enable |
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namespace Avalonia.Controls.UnitTests.Automation |
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{ |
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public class ControlAutomationPeerTests |
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{ |
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public class Children |
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{ |
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[Fact] |
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public void Creates_Children_For_Controls_In_Visual_Tree() |
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{ |
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var panel = new Panel |
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{ |
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Children = |
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{ |
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new Border(), |
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new Border(), |
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}, |
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}; |
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var target = CreatePeer(panel); |
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Assert.Equal( |
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panel.GetVisualChildren(), |
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target.GetChildren().Cast<ControlAutomationPeer>().Select(x => x.Owner)); |
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} |
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[Fact] |
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public void Creates_Children_when_Controls_Attached_To_Visual_Tree() |
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{ |
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var contentControl = new ContentControl |
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{ |
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Template = new FuncControlTemplate<ContentControl>((o, ns) => |
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new ContentPresenter |
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{ |
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Name = "PART_ContentPresenter", |
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[!ContentPresenter.ContentProperty] = o[!ContentControl.ContentProperty], |
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}), |
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Content = new Border(), |
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}; |
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var target = CreatePeer(contentControl); |
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Assert.Empty(target.GetChildren()); |
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contentControl.Measure(Size.Infinity); |
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Assert.Equal(1, target.GetChildren().Count); |
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} |
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[Fact] |
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public void Updates_Children_When_VisualChildren_Added() |
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{ |
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var panel = new Panel |
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{ |
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Children = |
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{ |
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new Border(), |
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new Border(), |
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}, |
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}; |
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var target = CreatePeer(panel); |
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var children = target.GetChildren(); |
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Assert.Equal(2, children.Count); |
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panel.Children.Add(new Decorator()); |
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children = target.GetChildren(); |
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Assert.Equal(3, children.Count); |
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} |
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[Fact] |
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public void Updates_Children_When_VisualChildren_Removed() |
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{ |
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var panel = new Panel |
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{ |
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Children = |
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{ |
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new Border(), |
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new Border(), |
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}, |
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}; |
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var target = CreatePeer(panel); |
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var children = target.GetChildren(); |
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Assert.Equal(2, children.Count); |
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panel.Children.RemoveAt(1); |
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children = target.GetChildren(); |
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Assert.Equal(1, children.Count); |
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} |
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[Fact] |
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public void Updates_Children_When_Visibility_Changes() |
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{ |
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var panel = new Panel |
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{ |
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Children = |
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{ |
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new Border(), |
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new Border(), |
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}, |
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}; |
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var target = CreatePeer(panel); |
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var children = target.GetChildren(); |
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Assert.Equal(2, children.Count); |
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panel.Children[1].IsVisible = false; |
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children = target.GetChildren(); |
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Assert.Equal(1, children.Count); |
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panel.Children[1].IsVisible = true; |
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children = target.GetChildren(); |
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Assert.Equal(2, children.Count); |
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} |
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} |
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public class Parent |
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{ |
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[Fact] |
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public void Connects_Peer_To_Tree_When_GetParent_Called() |
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{ |
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var border = new Border(); |
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var tree = new Decorator |
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{ |
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Child = new Decorator |
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{ |
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Child = border, |
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} |
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}; |
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// We're accessing Border directly without going via its ancestors. Because the tree
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// is built lazily, ensure that calling GetParent causes the ancestor tree to be built.
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var target = CreatePeer(border); |
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var parentPeer = Assert.IsAssignableFrom<ControlAutomationPeer>(target.GetParent()); |
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Assert.Same(border.GetVisualParent(), parentPeer.Owner); |
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} |
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[Fact] |
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public void Parent_Updated_When_Moved_To_Separate_Visual_Tree() |
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{ |
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var border = new Border(); |
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var root1 = new Decorator { Child = border }; |
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var root2 = new Decorator(); |
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var target = CreatePeer(border); |
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var parentPeer = Assert.IsAssignableFrom<ControlAutomationPeer>(target.GetParent()); |
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Assert.Same(root1, parentPeer.Owner); |
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root1.Child = null; |
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Assert.Null(target.GetParent()); |
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root2.Child = border; |
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parentPeer = Assert.IsAssignableFrom<ControlAutomationPeer>(target.GetParent()); |
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Assert.Same(root2, parentPeer.Owner); |
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} |
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} |
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private static AutomationPeer CreatePeer(Control control) |
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{ |
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return ControlAutomationPeer.CreatePeerForElement(control); |
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} |
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private class TestControl : Control |
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{ |
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protected override AutomationPeer OnCreateAutomationPeer() |
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{ |
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return new TestAutomationPeer(this); |
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} |
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} |
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private class AutomationTestRoot : TestRoot |
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{ |
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protected override AutomationPeer OnCreateAutomationPeer() |
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{ |
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return new TestRootAutomationPeer(this); |
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} |
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} |
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private class TestAutomationPeer : ControlAutomationPeer |
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{ |
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public TestAutomationPeer( Control owner) |
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: base(owner) |
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{ |
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} |
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} |
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private class TestRootAutomationPeer : ControlAutomationPeer, IRootProvider |
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{ |
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public TestRootAutomationPeer(Control owner) |
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: base(owner) |
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{ |
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} |
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public ITopLevelImpl PlatformImpl => throw new System.NotImplementedException(); |
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public event EventHandler? FocusChanged; |
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public AutomationPeer GetFocus() |
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{ |
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throw new System.NotImplementedException(); |
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} |
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public AutomationPeer GetPeerFromPoint(Point p) |
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{ |
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throw new System.NotImplementedException(); |
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} |
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} |
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} |
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} |
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