using UnityEditor;
using UnityEngine;

namespace VketCloudGUITools.Runtime
{
    public class GUIActionEditorRectHelpder
    {
        static float CheckRectWidth = EditorGUIUtility.singleLineHeight * 3f;

        Rect _rect;
        Rect _rectRemain;

        public GUIActionEditorRectHelpder(Rect rect)
        {
            _rect = rect;
            _rect.y = 0f;
            _rect.x = 0f;
            _rectRemain = _rect;
        }

        public void Space(float height)
        {
            _rectRemain.yMin += height;
        }

        public void GetTypeRectAndCheckRect(out Rect typeRect, out Rect checkRect)
        {
            typeRect = new Rect(_rectRemain);
            typeRect.x = 0f;
            typeRect.y = 0f;
            typeRect.width = _rectRemain.width - CheckRectWidth;
            typeRect.height = EditorGUIUtility.singleLineHeight;

            checkRect = new Rect(_rectRemain);
            checkRect.x = typeRect.width + 2f;
            checkRect.y = 0f;
            checkRect.width = CheckRectWidth;
            checkRect.height = typeRect.height;

            _rectRemain.yMin += typeRect.height;
        }

        public Rect ContentRect(int lines, float offset = 0)
        {
            var contentRect = new Rect(_rectRemain);
            contentRect.height = EditorGUIUtility.singleLineHeight * lines + offset;

            _rectRemain.yMin += contentRect.height;

            return contentRect;
        }
    }
}