#if HAVE_USEQUENCER

using System;

using UnityEngine;

using WellFired;

namespace Framework.Camera {

  /// <summary>Displays a camera targeting event in the uSequencer timeline</summary>
  [CustomUSEditor(typeof(USTargetCameraEvent))]
  public class USTargetCameraEventEditor : USEventBaseEditor {

    /// <summary>Renders the event in the uSequencer timeline</summary>
    /// <param name="myArea">Area covered by the event</param>
    /// <returns>The rectangle the event has covered</returns>
    public override Rect RenderEvent(Rect myArea) {
      USTargetCameraEvent cameraEvent = TargetEvent as USTargetCameraEvent;
      if(cameraEvent == null) {
        Debug.LogWarning(
          "Trying to render an event as a USTargetCameraEvent, but it is a: " +
          TargetEvent.GetType().ToString()
        );
      }

      DrawDefaultBox(myArea);

      GUILayout.BeginArea(myArea);

      if(cameraEvent != null) {
				GUILayout.Label("Target Camera", DefaultLabel);
        if(cameraEvent.Target == null) {
					GUILayout.Label("Nothing", DefaultLabel);
        } else {
          GUILayout.Label(cameraEvent.Target.name, DefaultLabel);
        }
      }

      GUILayout.EndArea();

      return myArea;
    }

  }

} // namespace Framework.Camera

#endif // HAVE_USEQUENCER