TianJin_23/Assets/AdjustIcon.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;


/// <summary>
/// 负责删除、编辑、添加脚本的位置匹配
/// </summary>
public class AdjustIcon : MonoBehaviour {

    RectTransform rectEdit;
    RectTransform rectAdd;
    RectTransform rectDel;
    TreeViewItem__ treeView;

	// Use this for initialization
	void Start () {
        rectEdit=TransformHelper.FindChild(transform,"TreeViewButtonEdit").GetComponent<RectTransform>();
        rectAdd = TransformHelper.FindChild(transform, "TreeViewButtonAdd").GetComponent<RectTransform>();
        rectDel = TransformHelper.FindChild(transform, "TreeViewButtonDelete").GetComponent<RectTransform>();
        treeView = GetComponent<TreeViewItem__>();
        InitOrigPos();
    }

    void InitOrigPos()
    {
        switch (treeView.GetHierarchy())
        {
            case 1:
                SetPos(new Vector2(101.5f,0.2f),new Vector2(119,0.2f),new Vector2(136.5f,0.2f));
                break;
            case 2:
                SetPos(new Vector2(87.4f,0), new Vector2(104.9f, 0), new Vector2(122.4f, 0));
                break;
            case 3:
                SetPos(new Vector2(73.41f,0), new Vector2(90.91f,0), new Vector2(107.9f,0));
                break;
            case 4:
                SetPos(new Vector2(59.41f, 0), new Vector2(76.91f, 0), new Vector2(93.9f, 0));
                break;
            default:
                break;
        }
    }

    void SetPos(Vector2 vecEdit, Vector2 vecAdd, Vector2 vecDel)
    {
        rectEdit.anchoredPosition = vecEdit;
        rectAdd.anchoredPosition = vecAdd;
        rectDel.anchoredPosition = vecDel;
    }

}