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feat: Implement
SemanticZoomAutomationPeer
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src/Uno.UI/UI/Xaml/Automation/Peers/SemanticZoomAutomationPeer.cs
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| // Copyright (c) Microsoft Corporation. All rights reserved. | ||
| // Licensed under the MIT License. See LICENSE in the project root for license information. | ||
| // MUX Reference SemanticZoomAutomationPeer_Partial.cpp, tag winui3/release/1.4.2 | ||
| namespace Microsoft.UI.Xaml.Automation.Peers; | ||
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| /// <summary> | ||
| /// Exposes SemanticZoom types to Microsoft UI Automation. | ||
| /// </summary> | ||
| public partial class SemanticZoomAutomationPeer : FrameworkElementAutomationPeer, Provider.IToggleProvider | ||
| { | ||
| public SemanticZoomAutomationPeer(Controls.SemanticZoom owner) : base(owner) | ||
| { | ||
|
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| } | ||
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| protected override object GetPatternCore(PatternInterface patternInterface) | ||
| { | ||
| if (patternInterface == PatternInterface.Toggle) | ||
| { | ||
| return this; | ||
| } | ||
| else | ||
| { | ||
| return base.GetPatternCore(patternInterface); | ||
| } | ||
| } | ||
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| protected override string GetClassNameCore() => nameof(Controls.SemanticZoom); | ||
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| protected override AutomationControlType GetAutomationControlTypeCore() | ||
| => AutomationControlType.SemanticZoom; | ||
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| /// <summary> | ||
| /// Cycles through the toggle states of a control. | ||
| /// </summary> | ||
| public void Toggle() | ||
| { | ||
| if (!IsEnabled()) | ||
| { | ||
| throw new ElementNotEnabledException(); | ||
| } | ||
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| (Owner as Controls.SemanticZoom).ToggleActiveView(); | ||
| } | ||
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| /// <summary> | ||
| /// Gets a value that indicates whether the Toggle method can be called and result in a toggled view. | ||
| /// </summary> | ||
| public ToggleState ToggleState | ||
| { | ||
| get | ||
| { | ||
| if ((Owner as Controls.SemanticZoom).IsZoomedInViewActive) | ||
| { | ||
| return ToggleState.On; | ||
| } | ||
| else | ||
| { | ||
| return ToggleState.Off; | ||
| } | ||
| } | ||
| } | ||
| } |