JJBB/Assets/Project/Script/LuaScripts/UI/MarketingMainMenu.cs

using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using System.Collections.Generic;
using Games.GlobeDefine;
using GCGame.Table;
using GCGame;
using System;
using Module.Log;

// 运营活动按钮控制
// 注意：
// 其中超值首冲活动非常特殊，显示方式不为图片，而是序列帧，单独做了预设体
// 为 MarketingMainMenuItemSpecial，该活动的_MenuIcon为空
public class MarketingMainMenu : UIItemBase
{
    public GameObject _RedDot;
    public Text remainTimeText;             // 剩余次数

    public Transform displayRt;
    public GameObject descObj;              // 描述控制文件
    public Text desc;                       // 描述
    public GameObject tomorrow;             // 明日标记

    private MarketingActState myActState;
    public MarketingActState MyActState
    {
        get { return myActState; }
    }

    public override void Init()
    {
        if(descObj != null)
        {
            descObj.gameObject.SetActive(false);
        }
        if (tomorrow != null)
        {
            tomorrow.gameObject.SetActive(false);
        }

        base.Init();
    }

    public override void Show(Hashtable hash)
    {
        base.Show(hash);

        MarketingActState actState = (MarketingActState)hash["InitObj"];
        myActState = actState;
        ShowActState(actState);
    }

    private void ShowActState(MarketingActState actState)
    {
        var tabAct = TableManager.GetActInfoClientByID(actState.actID, 0);

        if(MyActState.leftOrRight == 1)
        {
            switch(actState.enumType)
            {
                case 1:
                    descObj.gameObject.SetActive(true);
                    tomorrow.SetActive(false);
                    desc.text = actState.pluginfo[0];

                    ShowPrefab(tabAct.Icon);
                    break;
                case 2:
                    descObj.gameObject.SetActive(true);
                    tomorrow.SetActive(false);
                    desc.text = StrDictionary.GetClientDictionaryString("#{6756}", actState.pluginfo[0]);

                    ShowPrefab(tabAct.Icon);
                    break;
                case 3:
                    descObj.gameObject.SetActive(false);
                    tomorrow.SetActive(false);

                    ShowPrefab(tabAct.Icon + actState.pluginfo[0]);
                    break;
                case 4:
                    descObj.gameObject.SetActive(true);
                    desc.text = actState.pluginfo[1];
                    tomorrow.SetActive(true);

                    ShowPrefab(tabAct.Icon + actState.pluginfo[0]);
                    break;
                default:
                    descObj.gameObject.SetActive(false);
                    tomorrow.SetActive(false);
                            //_MenuIcon.gameObject.SetActive(true);
                            //LoadAssetBundle.Instance.SetImageSprite(_MenuIcon, tabAct.Icon);

                    ShowPrefab(tabAct.Icon);
                    break;
            }
        }

        // 策划要求左边的按钮只会出现一个，不会再多
        // 现在后续增加的左侧按钮仅做特殊处理。
        else if(MyActState.leftOrRight == 0)
        {
            ShowPrefab(tabAct.Icon);
        }

        _RedDot.SetActive(actState.state > 0);
        if(remainTimeText)
            remainTimeText.text = (actState.state > 99 ? 99 : actState.state).ToString();
    }

    public void OnBtnClick()
    {
        //OnItemClick();
        if (MarketingActsRoot.Instance())
            MarketingActsRoot.Instance().OnActBtnClick(MyActState);
    }

    //private void LoadIcon(string iconPath)
    //{
    //    int childCount = iconParent.childCount;
    //    for(int i = childCount; i >=0; --i)
    //    {
    //        Destroy(iconParent.GetChild(i));
    //    }

    //    LoadAssetBundle.Instance.LoadGameObject(LoadAssetBundle.BUNDLE_PATH_UI, iconPath,
    //        (string assetName, GameObject assetItem, Hashtable hashTable) =>
    //        {
    //            if (assetItem != null)
    //            {
    //                GameObject newIconObj = Instantiate(assetItem, iconParent);
    //                newIconObj.transform.localPosition = Vector3.zero;
    //                newIconObj.transform.localScale = Vector3.one;
    //            }
    //        }, null);
    //}

    private void ShowPrefab(string name)
    {
        if(displayRt.childCount > 0)
        {
            Transform child = displayRt.GetChild(0);
            if(name.Equals(child.gameObject.name, StringComparison.OrdinalIgnoreCase))
            {
                child.gameObject.SetActive(true);
                var script = child.GetComponentInChildren<MarketingModelIcon>();
                if(script != null)
                {
                    script.OnEnable();
                }

                return;
            }
            else
            {
                Destroy(child.gameObject);
            }
        }

        GameObject newParent = new GameObject(name);
        newParent.gameObject.SetActive(true);
        newParent.transform.SetParent(displayRt);
        newParent.transform.SetSiblingIndex(0);
        newParent.transform.localScale = Vector3.one;
        newParent.transform.localPosition = Vector3.zero;

        Hashtable data = new Hashtable();
        data["Name"] = name;
        data["Parent"] = newParent.transform;

        LoadAssetBundle.Instance.LoadGameObject(LoadAssetBundle.BUNDLE_PATH_EFFECT, name,
            (string assetName, GameObject assetItem, Hashtable hashTable) =>
            {
                if (assetItem != null)
                {
                    GameObject prefab = assetItem as GameObject;
                    if(prefab == null)
                    {
                        LogModule.ErrorLog("No this resource " + assetName + ".prefab");
                        return;
                    }

                    Transform newRt = hashTable["Parent"] as Transform;
                    if(newRt == null)
                    {
                        return;
                    }

                    GameObject newOne = Instantiate(prefab, newRt);
                    newOne.SetActive(true);
                    newOne.name = (string)hashTable["Name"];
                    newOne.transform.localScale = Vector3.one;
                    newOne.transform.localPosition = Vector3.zero;
                    UIParticleSystem script = newOne.GetComponentInChildren<UIParticleSystem>(true);
                    if(script != null)
                    {
                        script.Init();
                    }
                }
                else
                {
                    LogModule.ErrorLog("No this resource " + assetName + ".prefab");
                }
            }, data);
    }
}