/// <summary>
/// Runs context menu at current mouse position</summary>
/// <param name="service">Context menu service</param>
/// <param name="commandTags">Command tags for commands to include on menu</param>
public static void RunContextMenu(this IContextMenuService service, IEnumerable <object> commandTags)
{
var menu = service.GetContextMenu(commandTags);
menu.Placement = PlacementMode.MousePoint;
OpenContextMenuIfNotEmpty(menu);
}
/// <summary>
/// Runs context menu at screen offset (device independant pixels)</summary>
/// <param name="service">Context menu service</param>
/// <param name="commandTags">Command tags for commands to include on menu</param>
/// <param name="screenOffset">Screen offset</param>
public static void RunContextMenu(this IContextMenuService service, IEnumerable <object> commandTags, Point screenOffset)
{
var menu = service.GetContextMenu(commandTags);
menu.Placement = PlacementMode.AbsolutePoint;
menu.HorizontalOffset = screenOffset.X;
menu.VerticalOffset = screenOffset.Y;
OpenContextMenuIfNotEmpty(menu);
}
/// <summary>
/// Runs context menu at offset to provided UIElement (device independant pixels)</summary>
/// <param name="service">Context menu service</param>
/// <param name="commandTags">Command tags for commands to include on menu</param>
/// <param name="element">UIElement for positioning</param>
/// <param name="offset">Screen offset</param>
public static void RunContextMenu(this IContextMenuService service, IEnumerable <object> commandTags, UIElement element, Point offset)
{
var menu = service.GetContextMenu(commandTags);
menu.Placement = PlacementMode.Relative;
menu.PlacementTarget = element;
menu.HorizontalOffset = offset.X;
menu.VerticalOffset = offset.Y;
OpenContextMenuIfNotEmpty(menu);
}