EditorTool3D/Assets/ZXL/Scripts/UI/Logic/AssetsUILogic.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine.UI;
using UnityEngine;
using ZXL.Helper;
using ZXL.Manager;
using ZXL.Scripts.UI;

namespace ZXL
{
    public class AssetsUILogic : UIBase
    {
        public Toggle togGS;
        public Toggle togGR;
        public Toggle togXM;
        public Toggle togItem;
        public Button btnPush;

        public List<AssetItem> items = new List<AssetItem>();

        void Awake()
        {
            togGS = transform.FindChildDeep<Toggle>("togGS");
            togGR = transform.FindChildDeep<Toggle>("togGR");
            togXM = transform.FindChildDeep<Toggle>("togXM");
            togItem = transform.FindChildDeep<Toggle>("togItem");
            btnPush = transform.FindChildDeep<Button>("btnPush");
            togItem.gameObject.SetActive(false);

            btnPush.onClick.AddListener(PushModel);
            togGS.onValueChanged.AddListener(OnValueChangedtogGS);
            togGR.onValueChanged.AddListener(OnValueChangedtogGR);
            togXM.onValueChanged.AddListener(OnValueChangedtogXM);
            assetTag = AssetTag.公司;
        }

        private void PushModel()
        {
            var ui = (PushModelUILogic)UIManager.Instance.Open(UIType.PushModelUI);
            ui.SetTag(assetTag);
        }

        private void Start()
        {
            AssetManager.Instance.addItemAction += GenItemAndSetData;
            AssetManager.Instance.initAction += Refresh;
        }

        private void OnValueChangedtogGS(bool b)
        {
            assetTag = AssetTag.公司;
            Refresh();
        }

        private void OnValueChangedtogGR(bool b)
        {
            assetTag = AssetTag.个人;
            Refresh();
        }

        private void OnValueChangedtogXM(bool b)
        {
            assetTag = AssetTag.项目;
            Refresh();
        }

        List<AssetInfo> assetInfos;
        AssetTag assetTag;

        void Refresh()
        {
            assetInfos = AssetManager.Instance.GetAssets(assetTag);

            if (assetInfos.Count > items.Count)
            {
                var count = assetInfos.Count - items.Count;
                for (var i = 0; i < count; i++)
                {
                    GenItem();
                }
            }

            HideAll();
            for (var i = 0; i < assetInfos.Count; i++)
            {
                items[i].SetItemData(assetInfos[i]);
                items[i].gameObject.SetActive(true);
            }
        }

        void HideAll()
        {
            foreach (var assetItem in items)
            {
                assetItem.gameObject.SetActive(false);
            }
        }

        AssetItem GenItem()
        {
            var go = GameObject.Instantiate(togItem, togItem.transform.parent).gameObject;
            go.SetActive(true);
            go.name = togItem.name;
            var assetItem = go.AddComponent<AssetItem>();
            items.Add(assetItem);
            return assetItem;
        }

        void GenItemAndSetData(AssetInfo assetInfo)
        {
            var assetItem = GenItem();
            assetItem.SetItemData(assetInfo);
        }

        private void Update()
        {
            if (Input.GetKeyDown(KeyCode.Delete))
            {
                CommonHelper.MessageBox("删除文件", "是否确认删除？", () =>
                {
                    foreach (var assetItem in items)
                    {
                        if (assetItem.isSelected)
                        {
                            AssetManager.Instance.DeleteAssets(assetItem.assetInfo);
                        }
                    }

                    Refresh();
                }, null, CommonHelper.MessageBoxType.确定取消);
            }
        }

        void OnDestroy()
        {
            togGS.onValueChanged.RemoveListener(OnValueChangedtogGS);
            togGR.onValueChanged.RemoveListener(OnValueChangedtogGR);
            togXM.onValueChanged.RemoveListener(OnValueChangedtogXM);

            togGS = null;
            togGR = null;
            togXM = null;
            togItem = null;
        }
    }
}