InteractiveButton.cs

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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See LICENSE in the project root for license information.

using UnityEngine;
using System.Collections;
using UnityEngine.Events;
using HoloToolkit.Unity.InputModule;

namespace HoloToolkit.Examples.InteractiveElements
{
    public class InteractiveButton : Interactive
    {
        
        public UnityEvent OnGazeEnterEvents;
        public UnityEvent OnGazeLeaveEvents;
        public UnityEvent OnDownEvents;
        public UnityEvent OnUpEvents;

        public override void OnFocusEnter()
        {
            base.OnFocusEnter();

            OnGazeEnterEvents.Invoke();
        }

        public override void OnFocusExit()
        {
            base.OnFocusExit();
            OnGazeLeaveEvents.Invoke();
        }

        public override void OnInputDown(InputEventData eventData)
        {
            base.OnInputDown(eventData);

            OnDownEvents.Invoke();
        }

        public override void OnInputUp(InputEventData eventData)
        {
            bool ignoreRelease = mCheckRollOff;
            base.OnInputUp(eventData);
            if (!ignoreRelease)
            {
                OnUpEvents.Invoke();
            }
        }
    }
}