static ProgressRing()
{
ProgressRing.BindableWidthProperty = DependencyProperty.Register("BindableWidth", typeof(double), typeof(ProgressRing), new PropertyMetadata(0.0, new PropertyChangedCallback(ProgressRing.BindableWidthCallback)));
ProgressRing.IsActiveProperty = DependencyProperty.Register("IsActive", typeof(bool), typeof(ProgressRing), new FrameworkPropertyMetadata(false, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault, new PropertyChangedCallback(ProgressRing.IsActiveChanged)));
ProgressRing.IsLargeProperty = DependencyProperty.Register("IsLarge", typeof(bool), typeof(ProgressRing), new PropertyMetadata(true, new PropertyChangedCallback(ProgressRing.IsLargeChangedCallback)));
ProgressRing.MaxSideLengthProperty = DependencyProperty.Register("MaxSideLength", typeof(double), typeof(ProgressRing), new PropertyMetadata(0.0));
ProgressRing.EllipseDiameterProperty = DependencyProperty.Register("EllipseDiameter", typeof(double), typeof(ProgressRing), new PropertyMetadata(0.0));
ProgressRing.EllipseOffsetProperty = DependencyProperty.Register("EllipseOffset", typeof(Thickness), typeof(ProgressRing), new PropertyMetadata(default(Thickness)));
ProgressRing.LoadingPercentProperty = DependencyProperty.Register("LoadingPercent", typeof(string), typeof(ProgressRing), new PropertyMetadata(default(string)));
ProgressRing.LoadingNameProperty = DependencyProperty.Register("LoadingName", typeof(string), typeof(ProgressRing), new PropertyMetadata(default(string)));
FrameworkElement.DefaultStyleKeyProperty.OverrideMetadata(typeof(ProgressRing), new FrameworkPropertyMetadata(typeof(ProgressRing)));
UIElement.VisibilityProperty.OverrideMetadata(typeof(ProgressRing), new FrameworkPropertyMetadata(delegate(DependencyObject ringObject, DependencyPropertyChangedEventArgs e)
{
if (e.NewValue != e.OldValue)
{
ProgressRing progressRing = (ProgressRing)ringObject;
if ((Visibility)e.NewValue != Visibility.Visible)
{
progressRing.SetCurrentValue(ProgressRing.IsActiveProperty, false);
return;
}
progressRing.IsActive = true;
}
}));
}
private static void IsActiveChanged(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs dependencyPropertyChangedEventArgs)
{
ProgressRing progressRing = dependencyObject as ProgressRing;
if (progressRing == null)
{
return;
}
progressRing.UpdateActiveState();
}
private static void IsLargeChangedCallback(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs dependencyPropertyChangedEventArgs)
{
ProgressRing progressRing = dependencyObject as ProgressRing;
if (progressRing == null)
{
return;
}
progressRing.UpdateLargeState();
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.uc = ((System.Windows.Controls.LoadingMask)(target));
return;
case 2:
this.grid = ((System.Windows.Controls.Grid)(target));
return;
case 3:
this.pr = ((System.Windows.Controls.ProgressRing)(target));
return;
}
this._contentLoaded = true;
}
private static void BindableWidthCallback(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs dependencyPropertyChangedEventArgs)
{
ProgressRing ring = dependencyObject as ProgressRing;
if (ring == null)
{
return;
}
Action action = delegate
{
ring.SetEllipseDiameter((double)dependencyPropertyChangedEventArgs.NewValue);
ring.SetEllipseOffset((double)dependencyPropertyChangedEventArgs.NewValue);
ring.SetMaxSideLength((double)dependencyPropertyChangedEventArgs.NewValue);
};
if (ring._deferredActions != null)
{
ring._deferredActions.Add(action);
return;
}
action();
}