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using System.ComponentModel;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
#if WINDOWS_UWP
namespace Xamarin.Forms.Platform.UWP
#else
namespace Xamarin.Forms.Platform.WinRT
#endif
{
public class SwitchRenderer : ViewRenderer<Switch, ToggleSwitch>
{
protected override void OnElementChanged(ElementChangedEventArgs<Switch> e)
{
base.OnElementChanged(e);
if (e.NewElement != null)
{
if (Control == null)
{
var control = new ToggleSwitch();
control.Toggled += OnNativeToggled;
control.ClearValue(ToggleSwitch.OnContentProperty);
control.ClearValue(ToggleSwitch.OffContentProperty);
SetNativeControl(control);
}
Control.IsOn = Element.IsToggled;
}
}
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
if (e.PropertyName == Switch.IsToggledProperty.PropertyName)
{
Control.IsOn = Element.IsToggled;
}
}
protected override bool PreventGestureBubbling { get; set; } = true;
void OnNativeToggled(object sender, RoutedEventArgs routedEventArgs)
{
((IElementController)Element).SetValueFromRenderer(Switch.IsToggledProperty, Control.IsOn);
}
}
}
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