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Diffstat (limited to 'Xamarin.Forms.Platform.WP8/ActivityIndicatorRenderer.cs')
-rw-r--r--Xamarin.Forms.Platform.WP8/ActivityIndicatorRenderer.cs36
1 files changed, 36 insertions, 0 deletions
diff --git a/Xamarin.Forms.Platform.WP8/ActivityIndicatorRenderer.cs b/Xamarin.Forms.Platform.WP8/ActivityIndicatorRenderer.cs
new file mode 100644
index 00000000..0e0ceb61
--- /dev/null
+++ b/Xamarin.Forms.Platform.WP8/ActivityIndicatorRenderer.cs
@@ -0,0 +1,36 @@
+´╗┐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();
+ }
+ }
+} \ No newline at end of file