UnityCACAO-HDRP17/com.unity.render-pipelines.core/Runtime/Debugging/Prefabs/Scripts/DebugUIHandlerButton.cs

using UnityEngine.UI;

namespace UnityEngine.Rendering.UI
{
    /// <summary>
    /// DebugUIHandler for Button widget.
    /// </summary>
    public class DebugUIHandlerButton : DebugUIHandlerWidget
    {
        /// <summary>Name of the widget.</summary>
        public Text nameLabel;
        DebugUI.Button m_Field;

        internal override void SetWidget(DebugUI.Widget widget)
        {
            base.SetWidget(widget);
            m_Field = CastWidget<DebugUI.Button>();
            nameLabel.text = m_Field.displayName;
        }

        /// <summary>
        /// OnSelection implementation.
        /// </summary>
        /// <param name="fromNext">True if the selection wrapped around.</param>
        /// <param name="previous">Previous widget.</param>
        /// <returns>State of the widget.</returns>
        public override bool OnSelection(bool fromNext, DebugUIHandlerWidget previous)
        {
            nameLabel.color = colorSelected;
            return true;
        }

        /// <summary>
        /// OnDeselection implementation.
        /// </summary>
        public override void OnDeselection()
        {
            nameLabel.color = colorDefault;
        }

        /// <summary>
        /// OnAction implementation.
        /// </summary>
        public override void OnAction()
        {
            if (m_Field.action != null)
                m_Field.action();
        }
    }
}