孙广东  2015.12.11

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

    /// <summary>
    /// 描述：全部 展开/收起 Inspector面板的所有组件、
    /// author： 孙广东
    /// todo 还可以深度定制，添加两个按钮切换
    /// </summary>
	//[CustomEditor(typeof(Transform))]
    public class InspectorManagerEditor : Editor
    {
        #region ===字段===

        #endregion

        #region ===Unity事件=== 快捷键： Ctrl + Shift + M /Ctrl + Shift + Q  实现
        // 显示两个可以点击的Button 


        [MenuItem("DajiaGame/InspectorManager/全部展开组件... %#&m")]
        static void Expansion()
        {
            var type = typeof(EditorWindow).Assembly.GetType("UnityEditor.InspectorWindow");
            var window = EditorWindow.GetWindow(type);
            FieldInfo info = type.GetField("m_Tracker", BindingFlags.NonPublic | BindingFlags.Instance);
            ActiveEditorTracker tracker = info.GetValue(window) as ActiveEditorTracker;

            for (int i = 0; i < tracker.activeEditors.Length; i++)
            {
                ////可以通过名子单独判断组件展开或不展开
                //if (tracker.activeEditors[i].target.GetType().Name != "NewBehaviourScript")
                //{
                    //这里1就是展开，0就是合起来
                    tracker.SetVisible(i, 1);
                //}
            }
        }

        [MenuItem("DajiaGame/InspectorManager/全部收起组件... %#&n")]
        static void Shrinkage()
        {
            var type = typeof(EditorWindow).Assembly.GetType("UnityEditor.InspectorWindow");
            var window = EditorWindow.GetWindow(type);
            FieldInfo info = type.GetField("m_Tracker", BindingFlags.NonPublic | BindingFlags.Instance);
            ActiveEditorTracker tracker = info.GetValue(window) as ActiveEditorTracker;

            for (int i = 0; i < tracker.activeEditors.Length; i++)
            {
                //这里1就是展开，0就是合起来
                tracker.SetVisible(i, 0);
            }
        }

        #endregion

        #region ===方法===

        #endregion
    }