using System;

namespace UnityEngine.Experimental.UIElements
{
	// Token: 0x02000314 RID: 788
	public static class EventHandlerExtensions
	{
		// Token: 0x0600321C RID: 12828 RVA: 0x0004A844 File Offset: 0x00048A44
		public static void TakeCapture(this IEventHandler handler)
		{
			if (handler.panel != null)
			{
				handler.panel.dispatcher.TakeCapture(handler);
			}
		}

		// Token: 0x0600321D RID: 12829 RVA: 0x0004A868 File Offset: 0x00048A68
		public static bool HasCapture(this IEventHandler handler)
		{
			return handler.panel != null && handler.panel.dispatcher.capture == handler;
		}

		// Token: 0x0600321E RID: 12830 RVA: 0x0004A8A4 File Offset: 0x00048AA4
		public static void ReleaseCapture(this IEventHandler handler)
		{
			if (handler.panel != null)
			{
				handler.panel.dispatcher.ReleaseCapture(handler);
			}
		}

		// Token: 0x0600321F RID: 12831 RVA: 0x0004A8C8 File Offset: 0x00048AC8
		public static void RemoveCapture(this IEventHandler handler)
		{
			if (handler.panel != null)
			{
				handler.panel.dispatcher.RemoveCapture();
			}
		}

		// Token: 0x06003220 RID: 12832 RVA: 0x0004A8E8 File Offset: 0x00048AE8
		public static ScheduleBuilder Schedule(this IEventHandler handler, Action<TimerState> timerUpdateEvent)
		{
			ScheduleBuilder scheduleBuilder;
			if (handler.panel == null || handler.panel.scheduler == null)
			{
				Debug.LogError("Cannot schedule an event without a valid panel");
				scheduleBuilder = default(ScheduleBuilder);
			}
			else
			{
				scheduleBuilder = handler.panel.scheduler.Schedule(timerUpdateEvent, handler);
			}
			return scheduleBuilder;
		}

		// Token: 0x06003221 RID: 12833 RVA: 0x0004A944 File Offset: 0x00048B44
		public static void Unschedule(this IEventHandler handler, Action<TimerState> timerUpdateEvent)
		{
			if (handler.panel == null || handler.panel.scheduler == null)
			{
				Debug.LogError("Cannot unschedule an event without a valid panel");
			}
			else
			{
				handler.panel.scheduler.Unschedule(timerUpdateEvent);
			}
		}
	}
}