Updates NGUI Label with provided parameters. Playmaker Action

NGUI_UpdateLabel.cs

using UnityEngine;
using HutongGames.PlayMaker;

[ActionCategory("NGUI")]
[HutongGames.PlayMaker.Tooltip("Updates NGUI Label with provided parameters")]
public class NGUI_UpdateLabel : FsmStateAction
{
    [RequiredField]
    [CheckForComponent(typeof(UILabel))]
    [HutongGames.PlayMaker.Tooltip("Game Object to update.")]
    public FsmOwnerDefault gameObject;

    [UIHint(UIHint.FsmString)]
    [HutongGames.PlayMaker.Tooltip("UILabel text to set")]
    public FsmString labelText;

    [UIHint(UIHint.FsmColor)]
    [HutongGames.PlayMaker.Tooltip("The color to set.")]
    public FsmColor labelColor;

    private UILabel _label;

    public override void Reset()
    {
        gameObject = null;
        labelText = string.Empty;
        labelColor = Color.white;
    }

    public override void OnEnter()
    {
        var go = Fsm.GetOwnerDefaultTarget(gameObject);
        if (go == null)
        {
            Finish();
            return;
        }

        _label = go.GetComponent<UILabel>();

        if (_label == null)
        {
            LogWarning("Missing UILabel component on GameObject: [" + go.name + "]");
            Finish();
            return;
        }

        _label.text = labelText.Value;
        _label.color = labelColor.Value;

        Finish();
    }
}