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Howard Wolosky 2019-01-28 16:24:37 -08:00
commit c13b8a099e
822 changed files with 276650 additions and 75 deletions
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internal/Calculator.UIAutomationLibrary/Utilities/UIObjectExtensions.cs Normal file
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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
using System.Linq;
using System.Windows.Automation;
using MS.Internal.Mita.Foundation;
using MS.Internal.Mita.Foundation.Controls;
using MS.Internal.Mita.Foundation.Waiters;
using WEX.Logging.Interop;
namespace Calculator.UIAutomationLibrary
{
public static class UIObjectExtensions
{
private const string NamePropertyName = "Name";
private static UICondition CoreWindowCondition = UICondition.CreateFromClassName("Windows.UI.Core.CoreWindow");
public static Window GetParentCoreWindow(this UIObject uiObject)
{
if (uiObject.Matches(CoreWindowCondition))
{
return new Window(uiObject);
}
return new Window(uiObject.Ancestors.Find(CoreWindowCondition));
}
public static Window GetTopLevelWindow(this Window window)
{
var node = window;
while (node != null && node.Parent != null && node.Parent.ControlType == ControlType.Window)
{
node = new Window(node.Parent);
}
return node;
}
public static void VerifyParentTreeStructure(this UIObject uiObject)
{
var node = uiObject;
while (node != null && node.Parent != null)
{
if (!node.Parent.Children.Contains(node))
{
Log.Comment($"- [VerifyingTree] {node} specifies {node.Parent} as parent but is not part of its children.");
}
if (!node.Parent.Descendants.Contains(node))
{
Log.Comment($"- [VerifyingTree] {node} specifies {node.Parent} as parent but is not part of its descendants.");
}
node = node.Parent;
}
}
public static bool DoesDescendantExist(this UIObject uiObject, string automationId)
{
UIObject temp;
return uiObject.Descendants.TryFind(automationId, out temp);
}
public static PropertyChangedEventWaiter GetNameChangedWaiter(this TextBlock textBlock)
{
return new PropertyChangedEventWaiter(textBlock, UIProperty.Get(NamePropertyName));
}
}
}