using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
using BF;

namespace BFEditor
{
	[CustomEditor(typeof(BFHorizontalOrVerticalLayout))]
	public class BFHorVInspector : Editor
	{
	    BFHorizontalOrVerticalLayout layout;
	    private bool isDirty = false;
	    private float tmpFloat = 0.0f;
	    private TextAnchor tmpTextAnchor = TextAnchor.UpperLeft;
	    private bool tmpBool = false;

	    void OnEnable()
	    {
	        layout = target as BFHorizontalOrVerticalLayout;
	    }

	    public override void OnInspectorGUI()
	    {
	        isDirty = false;
	        EditorGUILayout.BeginVertical();

	        tmpFloat = EditorGUILayout.FloatField("Left", layout.Left);
	        if (layout.Left != tmpFloat)
	        {
	            isDirty = true;
	            layout.Left = tmpFloat;
	        }
	        tmpFloat = EditorGUILayout.FloatField("Right", layout.Right);
	        if (layout.Right != tmpFloat)
	        {
	            isDirty = true;
	            layout.Right = tmpFloat;
	        }
	        tmpFloat = EditorGUILayout.FloatField("Top", layout.Top);
	        if (layout.Top != tmpFloat)
	        {
	            isDirty = true;
	            layout.Top = tmpFloat;
	        }
	        tmpFloat = EditorGUILayout.FloatField("Bottom", layout.Bottom);
	        if (layout.Bottom != tmpFloat)
	        {
	            isDirty = true;
	            layout.Bottom = tmpFloat;
	        }

	        tmpTextAnchor = (TextAnchor)EditorGUILayout.Popup("Child Alignment", (int)layout.ChildAlignment, new string[]
	        {
	            "UpperLeft",
	            "UpperCenter",
	            "UpperRight",
	            "MiddleLeft",
	            "MiddleCenter",
	            "MiddleRight",
	            "LowerLeft",
	            "LowerCenter",
	            "LowerRight",
	        });

	        if (layout.ChildAlignment != tmpTextAnchor)
	        {
	            isDirty = true;
	            layout.ChildAlignment = tmpTextAnchor;
	        }

	        tmpFloat = EditorGUILayout.FloatField("Spaceing", layout.Spaceing);
	        if (layout.Spaceing != tmpFloat)
	        {
	            isDirty = true;
	            layout.Spaceing = tmpFloat;
	        }

	        tmpBool = EditorGUILayout.Toggle("VerticalOrHorizontal", layout.VerticalOrHorizontal);
	        if (layout.VerticalOrHorizontal != tmpBool)
	        {
	            isDirty = true;
	            layout.VerticalOrHorizontal = tmpBool;
	        }

	        if (GUILayout.Button("孩子变化的时候手动刷新"))
	        {
	            layout.RefreshLayout();
	        }

	        if (isDirty)
	        {
	            EditorUtility.SetDirty(target);
	            AssetDatabase.SaveAssets();
	        }

	        EditorGUILayout.EndVertical();
	    }
	}
}