333 lines
12 KiB
TypeScript
333 lines
12 KiB
TypeScript
import UIBase from "./base/UIBase";
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import { SysDefine, PanelType } from "./config/SysDefine";
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import ResManager from "../res/ResManager";
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import UIMaskMgr from "./UIMaskMgr";
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import AdapterManager, { AdaptaterType } from "./AdapterManager";
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const {ccclass, property} = cc._decorator;
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@ccclass
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export default class UIManager extends cc.Component {
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private _NoNormal: cc.Node = null; // 全屏显示的UI 挂载结点
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private _NoFixed: cc.Node = null; // 固定显示的UI
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private _NoPopUp: cc.Node = null; // 弹出窗口
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private _NoTips: cc.Node = null; // 独立窗体
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private _StaCurrentUIPanels:Array<UIBase> = []; // 存储弹出的窗体
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private _MapAllUIPanels: {[key: string]: UIBase} = cc.js.createMap(); // 所有的窗体
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private _MapCurrentShowUIPanels: {[key: string]: UIBase} = cc.js.createMap(); // 正在显示的窗体(不包括弹窗)
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private _MapIndependentPanels: {[key: string]: UIBase} = cc.js.createMap(); // 独立窗体 独立于其他窗体, 不受其他窗体的影响
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private _LoadingPanel: {[key: string]: boolean} = cc.js.createMap(); // 正在加载的Panel
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private _currWindowId = '';
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public get currWindowId() {
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return this._currWindowId;
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}
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private _currScreenId = '';
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public get currScreenId() {
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return this._currScreenId;
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}
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private static instance: UIManager = null; // 单例
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public static getInstance(): UIManager {
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if(this.instance == null) {
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this.instance = cc.find(SysDefine.SYS_UIROOT_NAME).addComponent<UIManager>(this);
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cc.director.once(cc.Director.EVENT_AFTER_SCENE_LAUNCH, () => {
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this.instance = null;
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});
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}
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return this.instance;
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}
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onLoad () {
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// 初始化结点
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this._NoNormal = this.node.getChildByName(SysDefine.SYS_SCREEN_NODE);
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this._NoFixed = this.node.getChildByName(SysDefine.SYS_FIXEDUI_NODE);
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this._NoPopUp = this.node.getChildByName(SysDefine.SYS_POPUP_NODE);
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this._NoTips = this.node.getChildByName(SysDefine.SYS_TOPTIPS_NODE);
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}
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start() {
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}
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/** */
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public getComponentByUid(uid: string) {
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return this._MapAllUIPanels[uid];
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}
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/**
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* 重要方法 加载显示一个UIPanel
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* @param prefabPath
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* @param obj 初始化信息, 可以不要
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*/
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public async openUIPanel(prefabPath: string, ...params: any) {
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if(prefabPath === "" || prefabPath == null) return ;
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if(this.checkUIPanelIsShowing(prefabPath) || this.checkUIPanelIsLoading(prefabPath)) {
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cc.warn(`${prefabPath}窗体已经在显示,或者正在加载中!`);
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return null;
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}
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let uiBase = await this.loadPanelsToAllUIPanelsCatch(prefabPath);
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if(uiBase == null) {
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cc.warn(`${prefabPath}未加载!`);
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return null;
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}
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switch(uiBase.panelType) {
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case PanelType.Screen:
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await this.enterUIPanelsAndHideOther(prefabPath, ...params);
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break;
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case PanelType.FixedUI:
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await this.loadUIToCurrentCache(prefabPath, ...params);
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break;
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case PanelType.PopUp:
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await this.pushUIPanelToStack(prefabPath, ...params);
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break;
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case PanelType.TopTips: // 独立显示
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await this.loadUIPanelsToIndependent(prefabPath, ...params);
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break;
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}
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return uiBase;
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}
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/**
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* 重要方法 关闭一个UIPanel
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* @param prefabPath
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*/
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public async closeUIPanel(prefabPath: string) {
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if(prefabPath == "" || prefabPath == null) return ;
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let UIBase = this._MapAllUIPanels[prefabPath];
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if(UIBase == null) return true;
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switch(UIBase.panelType) {
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case PanelType.Screen:
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await this.exitUIPanelsAndDisplayOther(prefabPath);
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break;
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case PanelType.FixedUI: // 普通模式显示
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await this.exitUIPanels(prefabPath);
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break;
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case PanelType.PopUp:
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await this.popUIPanel();
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break;
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case PanelType.TopTips:
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await this.exitIndependentPanels(prefabPath);
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break;
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}
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// 判断是否销毁该窗体
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if(UIBase.canDestory) {
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this.destoryPanel(UIBase, prefabPath);
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}
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return true;
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}
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/**
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* 从全部的UI窗口中加载, 并挂载到结点上
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*/
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private async loadPanelsToAllUIPanelsCatch(prefabPath: string) {
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let baseUIResult = this._MapAllUIPanels[prefabPath];
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// 判断窗体不在mapAllUIPanels中， 也不再loadingPanels中
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if (baseUIResult == null && !this._LoadingPanel[prefabPath]) {
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//加载指定名称的“UI窗体
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this._LoadingPanel[prefabPath] = true;
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baseUIResult = await this.loadUIPanel(prefabPath);
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this._LoadingPanel[prefabPath] = false;
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delete this._LoadingPanel[prefabPath];
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}
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return baseUIResult;
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}
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/**
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* 从resources中加载
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* @param prefabPath
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*/
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//加载UI,自动添加的层级
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private async loadUIPanel(PrefabPath: string,parent?:cc.Node) {
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if(PrefabPath == "" || PrefabPath == null){
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return ;
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}
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let node = await ResManager.inst.loadPrefab(PrefabPath);
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if(!node) {
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return ;
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}
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// 初始化窗体名称
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let baseUI = node.getComponent(UIBase);
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node.active = false;
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switch(baseUI.panelType) {
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case PanelType.Screen:
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UIManager.getInstance()._NoNormal.addChild(node);
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break;
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case PanelType.FixedUI:
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UIManager.getInstance()._NoFixed.addChild(node);
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break;
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case PanelType.PopUp:
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UIManager.getInstance()._NoPopUp.addChild(node);
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break;
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case PanelType.TopTips:
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UIManager.getInstance()._NoTips.addChild(node);
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break;
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default:
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ResManager.inst.destoryPrefab(baseUI)
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return;
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}
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this._MapAllUIPanels[PrefabPath] = baseUI;
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return baseUI
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}
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/**
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* 加载到缓存中,
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* @param prefabPath
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*/
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private async loadUIToCurrentCache(prefabPath: string, ...params: any) {
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let UIBase: UIBase = null;
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let UIBaseFromAllCache: UIBase = null;
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UIBase = this._MapCurrentShowUIPanels[prefabPath];
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if(UIBase != null) return ; // 要加载的窗口正在显示
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UIBaseFromAllCache = this._MapAllUIPanels[prefabPath];
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if(UIBaseFromAllCache != null) {
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await UIBaseFromAllCache._preInit();
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this._MapCurrentShowUIPanels[prefabPath] = UIBaseFromAllCache;
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UIBaseFromAllCache.onShow(...params);
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await this.showPanel(UIBaseFromAllCache);
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}
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}
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/**
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* 加载到栈中
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* @param prefabPath
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*/
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private async pushUIPanelToStack(prefabPath: string, ...params: any) {
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if(this._StaCurrentUIPanels.length > 0) {
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let topUIPanel = this._StaCurrentUIPanels[this._StaCurrentUIPanels.length-1];
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}
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let baseUI = this._MapAllUIPanels[prefabPath];
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if(baseUI == null) return ;
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await baseUI._preInit();
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// 加入栈中, 同时设置其zIndex 使得后进入的窗体总是显示在上面
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this._StaCurrentUIPanels.push(baseUI);
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baseUI.node.zIndex = this._StaCurrentUIPanels.length;
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baseUI.onShow(...params);
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this._currWindowId = baseUI.uid;
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UIMaskMgr.inst.checkMaskWindow(this._StaCurrentUIPanels);
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await this.showPanel(baseUI);
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}
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/**
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* 加载时, 关闭其他窗口
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*/
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private async enterUIPanelsAndHideOther(prefabPath: string, ...params: any) {
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let UIBase = this._MapCurrentShowUIPanels[prefabPath];
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if(UIBase != null) return ;
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// 隐藏其他窗口
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for(let key in this._MapCurrentShowUIPanels) {
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await this._MapCurrentShowUIPanels[key].closeUIPanel();
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}
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this._StaCurrentUIPanels.forEach(async uiPanel => {
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await uiPanel.closeUIPanel();
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});
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let UIBaseFromAll = this._MapAllUIPanels[prefabPath];
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if(UIBaseFromAll == null) return ;
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AdapterManager.inst.adapatByType(AdaptaterType.FullScreen, UIBaseFromAll.node);
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await UIBaseFromAll._preInit();
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this._MapCurrentShowUIPanels[prefabPath] = UIBaseFromAll;
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UIBaseFromAll.onShow(...params);
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this._currScreenId = UIBaseFromAll.uid;
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await this.showPanel(UIBaseFromAll);
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}
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/** 加载到独立map中 */
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private async loadUIPanelsToIndependent(prefabPath: string, ...params: any) {
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let UIBase = this._MapAllUIPanels[prefabPath];
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if(UIBase == null) return ;
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await UIBase._preInit();
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this._MapIndependentPanels[prefabPath] = UIBase;
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UIBase.onShow(...params);
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await this.showPanel(UIBase);
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}
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/**
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* --------------------------------- 关闭窗口 --------------------------
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*/
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/**
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* 关闭一个UIPanel
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* @param prefabPath
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*/
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private async exitUIPanels(prefabPath: string) {
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let UIBase = this._MapAllUIPanels[prefabPath];
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if(UIBase == null) return ;
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UIBase.onHide();
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await this.hidePanel(UIBase);
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this._MapCurrentShowUIPanels[prefabPath] = null;
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delete this._MapCurrentShowUIPanels[prefabPath];
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}
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private async popUIPanel() {
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if(this._StaCurrentUIPanels.length >= 1) {
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let topUIPanel = this._StaCurrentUIPanels.pop();
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topUIPanel.onHide();
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UIMaskMgr.inst.checkMaskWindow(this._StaCurrentUIPanels);
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await this.hidePanel(topUIPanel);
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this._currWindowId = this._StaCurrentUIPanels.length > 0 ? this._StaCurrentUIPanels[this._StaCurrentUIPanels.length-1].uid : '';
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}
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}
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private async exitUIPanelsAndDisplayOther(prefabPath: string) {
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if(prefabPath == "" || prefabPath == null) return ;
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let UIBase = this._MapCurrentShowUIPanels[prefabPath];
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if(UIBase == null) return ;
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UIBase.onHide();
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await this.hidePanel(UIBase);
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this._MapCurrentShowUIPanels[prefabPath] = null;
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delete this._MapCurrentShowUIPanels[prefabPath];
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}
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private async exitIndependentPanels(prefabPath: string) {
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let UIBase = this._MapAllUIPanels[prefabPath];
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if(UIBase == null) return ;
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UIBase.onHide();
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await this.hidePanel(UIBase);
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this._MapIndependentPanels[prefabPath] = null;
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delete this._MapIndependentPanels[prefabPath];
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}
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private async showPanel(baseUI: UIBase) {
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baseUI.node.active = true;
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await baseUI.showAnimation();
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}
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private async hidePanel(baseUI: UIBase) {
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await baseUI.hideAnimation();
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baseUI.node.active = false;
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}
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/** 销毁 */
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private destoryPanel(UIBase: UIBase, prefabPath: string) {
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UIBase.onRemove()
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ResManager.inst.destoryPrefab(UIBase)
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// 从allmap中删除
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this._MapAllUIPanels[prefabPath] = null;
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delete this._MapAllUIPanels[prefabPath];
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}
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/** 窗体是否正在显示 */
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public checkUIPanelIsShowing(prefabPath: string) {
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let UIBases = this._MapAllUIPanels[prefabPath];
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if (UIBases == null) {
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return false;
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}
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return UIBases.node.active;
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}
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/** 窗体是否正在加载 */
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public checkUIPanelIsLoading(prefabPath: string) {
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let UIBase = this._LoadingPanel[prefabPath];
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return !!UIBase;
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}
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}
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