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using System.ComponentModel;
namespace Xamarin.Forms.Platform.WinPhone
{
public class ActivityIndicatorRenderer : ViewRenderer<ActivityIndicator, System.Windows.Controls.ProgressBar>
{
protected override void OnElementChanged(ElementChangedEventArgs<ActivityIndicator> e)
{
base.OnElementChanged(e);
SetNativeControl(new System.Windows.Controls.ProgressBar());
Control.IsIndeterminate = Element.IsRunning;
UpdateColor();
}
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
if (e.PropertyName == ActivityIndicator.IsRunningProperty.PropertyName)
Control.IsIndeterminate = Element.IsRunning;
else if (e.PropertyName == ActivityIndicator.ColorProperty.PropertyName)
UpdateColor();
}
void UpdateColor()
{
Color color = Element.Color;
if (color == Color.Default)
Control.ClearValue(System.Windows.Controls.Control.ForegroundProperty);
else
Control.Foreground = color.ToBrush();
}
}
}
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