/// <summary>
/// Initializes a new instance of the <see cref="NetworkConnectionStateTrigger"/> class.
/// </summary>
public NetworkConnectionStateTrigger()
{
var weakEvent =
new WeakEventListener <NetworkConnectionStateTrigger, object>(this)
{
OnEventAction = (instance, source) => NetworkInformation_NetworkStatusChanged(source),
OnDetachAction = (instance, weakEventListener) => NetworkInformation.NetworkStatusChanged -= weakEventListener.OnEvent
};
NetworkInformation.NetworkStatusChanged += weakEvent.OnEvent;
UpdateState();
}
/// <summary>
/// Initializes a new instance of the <see cref="OrientationStateTrigger"/> class.
/// </summary>
public OrientationStateTrigger()
{
if (!Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
var weakEvent =
new WeakEventListener <OrientationStateTrigger, DisplayInformation, object>(this)
{
OnEventAction = (instance, source, eventArgs) => OrientationStateTrigger_OrientationChanged(source, eventArgs),
OnDetachAction = (instance, weakEventListener) => DisplayInformation.GetForCurrentView().OrientationChanged -= weakEventListener.OnEvent
};
DisplayInformation.GetForCurrentView().OrientationChanged += weakEvent.OnEvent;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="UserInteractionModeTrigger"/> class.
/// </summary>
public UserInteractionModeTrigger()
{
if (!Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
var weakEvent =
new WeakEventListener <UserInteractionModeTrigger, object, WindowSizeChangedEventArgs>(this)
{
OnEventAction = (instance, source, eventArgs) => UserInteractionModeTrigger_SizeChanged(source, eventArgs),
OnDetachAction = (instance, weakEventListener) => Window.Current.SizeChanged -= weakEventListener.OnEvent
};
Window.Current.SizeChanged += weakEvent.OnEvent;
UpdateTrigger(InteractionMode);
}
}