/// <summary>
/// Handles changes to the HideWhenSnapped property.
/// </summary>
/// <param name="d">
/// The <see cref="DependencyObject"/> on which
/// the property has changed value.
/// </param>
/// <param name="e">
/// Event data that is issued by any event that
/// tracks changes to the effective value of this property.
/// </param>
private static void OnHideWhenSnappedChanged(
DependencyObject d, DependencyPropertyChangedEventArgs e)
{
bool oldHideWhenSnapped = (bool)e.OldValue;
bool newHideWhenSnapped = (bool)d.GetValue(HideWhenSnappedProperty);
if (newHideWhenSnapped)
{
var handler = new HideWhenSnappedHandler((AppBar)d);
SetHideWhenSnappedHandler(d, handler);
}
else
{
var handler = GetHideWhenSnappedHandler(d);
SetHideWhenSnappedHandler(d, null);
handler.Detach();
}
}
/// <summary>
/// Handles changes to the HideWhenSnapped property.
/// </summary>
/// <param name="d">
/// The <see cref="DependencyObject"/> on which
/// the property has changed value.
/// </param>
/// <param name="e">
/// Event data that is issued by any event that
/// tracks changes to the effective value of this property.
/// </param>
private static void OnHideWhenSnappedChanged(
DependencyObject d, DependencyPropertyChangedEventArgs e)
{
bool oldHideWhenSnapped = (bool)e.OldValue;
bool newHideWhenSnapped = (bool)d.GetValue(HideWhenSnappedProperty);
if (newHideWhenSnapped)
{
var handler = new HideWhenSnappedHandler((AppBar)d);
SetHideWhenSnappedHandler(d, handler);
}
else
{
var handler = GetHideWhenSnappedHandler(d);
SetHideWhenSnappedHandler(d, null);
handler.Detach();
}
}
public static void SetHideWhenSnappedHandler(DependencyObject d, HideWhenSnappedHandler value)
{
d.SetValue(HideWhenSnappedHandlerProperty, value);
}
public static void SetHideWhenSnappedHandler(DependencyObject d, HideWhenSnappedHandler value)
{
d.SetValue(HideWhenSnappedHandlerProperty, value);
}