File size: 2,300 Bytes
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// Licensed under the MIT License.
using System.Diagnostics.CodeAnalysis;
using System.Windows;
using System.Windows.Automation;
namespace Microsoft.PowerShell.Commands.ShowCommandInternal
{
/// <summary>
/// Toggle button with images to represent enabled and disabled states.
/// </summary>
[SuppressMessage("Microsoft.MSInternal", "CA903:InternalNamespaceShouldNotContainPublicTypes", Justification = "Required by XAML")]
public partial class ImageToggleButton : ImageButtonBase
{
/// <summary>
/// Value indicating the button is checked.
/// </summary>
public static readonly DependencyProperty IsCheckedProperty =
DependencyProperty.Register("IsChecked", typeof(bool), typeof(ImageToggleButton));
/// <summary>
/// Initializes a new instance of the ImageToggleButton class.
/// </summary>
public ImageToggleButton()
{
InitializeComponent();
this.Loaded += this.ImageButton_Loaded;
}
/// <summary>
/// Gets or sets a value indicating whether the button is checked.
/// </summary>
public bool IsChecked
{
get { return (bool)GetValue(ImageToggleButton.IsCheckedProperty); }
set { SetValue(ImageToggleButton.IsCheckedProperty, value); }
}
/// <summary>
/// Copies the automation id and name from the parent control to the inner button.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="e">Event arguments.</param>
private void ImageButton_Loaded(object sender, System.Windows.RoutedEventArgs e)
{
object thisAutomationId = this.GetValue(AutomationProperties.AutomationIdProperty);
if (thisAutomationId != null)
{
this.toggleInnerButton.SetValue(AutomationProperties.AutomationIdProperty, thisAutomationId);
}
object thisAutomationName = this.GetValue(AutomationProperties.NameProperty);
if (thisAutomationName != null)
{
this.toggleInnerButton.SetValue(AutomationProperties.NameProperty, thisAutomationName);
}
}
}
}
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