using UnityEngine;

namespace BaseGames.UI.Theme
{
    /// <summary>主题角色种类。控制 <see cref="UIThemeApplier"/> 应用何种令牌到目标组件。</summary>
    public enum UIThemeRoleKind
    {
        // Graphic（Image / RawImage / Panel 等）
        Graphic_Primary,
        Graphic_Secondary,
        Graphic_Accent,
        Graphic_Background,
        Graphic_Success,
        Graphic_Warning,
        Graphic_Danger,

        // TMP_Text
        Text_Primary,
        Text_Secondary,
        Text_Header,
        Text_Disabled,

        // Button（应用 ColorBlock）
        Button,
    }

    /// <summary>
    /// 标记组件：告诉 <see cref="UIThemeApplier"/> 当前节点扮演的视觉角色。
    /// </summary>
    [DisallowMultipleComponent]
    public class UIThemeRole : MonoBehaviour
    {
        [SerializeField] private UIThemeRoleKind _kind = UIThemeRoleKind.Text_Primary;
        [SerializeField] private bool _overrideFontSize = false;

        public UIThemeRoleKind Kind => _kind;
        public bool OverrideFontSize => _overrideFontSize;
    }
}