/// <summary>
/// Display the notification window in specified direction of the screen
/// </summary>
/// <param name="window"> The window object</param>
/// <param name="notificationFlowDirection"> Direction in which new notifications will appear.</param>
private static void SetWindowDirection(Window window, NotificationFlowDirection notificationFlowDirection)
{
var workingArea = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea;
var transform = PresentationSource.FromVisual(Application.Current.MainWindow).CompositionTarget.TransformFromDevice;
var corner = transform.Transform(new Point(workingArea.Right, workingArea.Bottom));
switch (notificationFlowDirection)
{
case NotificationFlowDirection.RightBottom:
window.Left = corner.X - window.Width - window.Margin.Right - Margin;
window.Top = corner.Y - window.Height - window.Margin.Top;
break;
case NotificationFlowDirection.LeftBottom:
window.Left = 0;
window.Top = corner.Y - window.Height - window.Margin.Top;
break;
case NotificationFlowDirection.LeftUp:
window.Left = 0;
window.Top = 0;
break;
case NotificationFlowDirection.RightUp:
window.Left = corner.X - window.Width - window.Margin.Right - Margin;
window.Top = 0;
break;
default:
window.Left = corner.X - window.Width - window.Margin.Right - Margin;
window.Top = corner.Y - window.Height - window.Margin.Top;
break;
}
}
/// <summary>
/// Shows the specified window as a notification.
/// </summary>
/// <param name="window">The window.</param>
/// <param name="displayDuration">The display duration.</param>
public static void Show(Window window, TimeSpan displayDuration, NotificationFlowDirection notificationFlowDirection)
{
BehaviorCollection behaviors = Interaction.GetBehaviors(window);
behaviors.Add(new FadeBehavior());
behaviors.Add(new SlideBehavior());
SetWindowDirection(window, notificationFlowDirection);
notificationWindowsCount += 1;
WindowInfo windowInfo = new WindowInfo()
{
ID = notificationWindowsCount,
DisplayDuration = displayDuration,
Window = window
};
windowInfo.Window.Closed += Window_Closed;
if (notificationWindows.Count + 1 > MAX_NOTIFICATIONS)
{
notificationsBuffer.Add(windowInfo);
}
else
{
StartWindowCloseTimer(windowInfo);
window.Show();
notificationWindows.Add(windowInfo);
}
}
/// <summary>
/// Initialises the configuration object.
/// </summary>
/// <param name="displayDuration">The notification display duration. set it TimeSpan.Zero to use default value </param>
/// <param name="width">The notification width. set it to null to use default value</param>
/// <param name="height">The notification height. set it to null to use default value</param>
/// <param name="templateName">The notification template name. set it to null to use default value</param>
/// <param name="notificationFlowDirection">The notification flow direction. set it to null to use default value (RightBottom)</param>
public NotificationConfiguration(TimeSpan displayDuration, int? width, int? height, string templateName, NotificationFlowDirection? notificationFlowDirection)
{
DisplayDuration = displayDuration > TimeSpan.Zero ? displayDuration : DefaultDisplayDuration;
Width = width.HasValue ? width : DefaultWidth;
Height = height.HasValue ? height : DefaultHeight;
TemplateName = !string.IsNullOrEmpty(templateName) ? templateName : DefaultTemplateName;
NotificationFlowDirection = notificationFlowDirection ?? NotificationFlowDirection.RightBottom;
}
/// <summary>
/// Shows the specified window as a notification.
/// </summary>
/// <param name="window">The window.</param>
/// <param name="displayDuration">The display duration.</param>
public static void Show(Window window, TimeSpan displayDuration, NotificationFlowDirection notificationFlowDirection)
{
BehaviorCollection behaviors = Interaction.GetBehaviors(window);
behaviors.Add(new FadeBehavior());
behaviors.Add(new SlideBehavior());
SetWindowDirection(window, notificationFlowDirection);
notificationWindowsCount += 1;
WindowInfo windowInfo = new WindowInfo()
{
ID = notificationWindowsCount,
DisplayDuration = displayDuration,
Window = window
};
windowInfo.Window.Closed += Window_Closed;
if (notificationWindows.Count + 1 > MAX_NOTIFICATIONS)
{
notificationsBuffer.Add(windowInfo);
}
else
{
Observable
.Timer(displayDuration)
.ObserveOnDispatcher()
.Subscribe(x => OnTimerElapsed(windowInfo));
notificationWindows.Add(windowInfo);
window.Show();
}
}
/// <summary>
/// Display the notification window in specified direction of the screen
/// </summary>
/// <param name="window"> The window object</param>
/// <param name="notificationFlowDirection"> Direction in which new notifications will appear.</param>
private static void SetWindowDirection(Window window, NotificationFlowDirection notificationFlowDirection)
{
var workingArea = System.Windows.Forms.Screen.PrimaryScreen.WorkingArea;
var transform = PresentationSource.FromVisual(Application.Current.MainWindow).CompositionTarget.TransformFromDevice;
var corner = transform.Transform(new Point(workingArea.Right, workingArea.Bottom));
switch (notificationFlowDirection)
{
case NotificationFlowDirection.RightBottom:
window.Left = corner.X - window.Width - window.Margin.Right - Margin;
window.Top = corner.Y - window.Height - window.Margin.Top;
break;
case NotificationFlowDirection.LeftBottom:
window.Left = 0;
window.Top = corner.Y - window.Height - window.Margin.Top;
break;
case NotificationFlowDirection.LeftUp:
window.Left = 0;
window.Top = 0;
break;
case NotificationFlowDirection.RightUp:
window.Left = corner.X - window.Width - window.Margin.Right - Margin;
window.Top = 0;
break;
default:
window.Left = corner.X - window.Width - window.Margin.Right - Margin;
window.Top = corner.Y - window.Height - window.Margin.Top;
break;
}
}
