tower_client/assets/script/game/ui/login/SelectServer.ts

import { _decorator, instantiate, Label, Node, Sprite } from 'cc';
import { BaseView } from '../../../framework/layer/BaseView';
import { ServerItem } from './ServerItem';
import { AudioID } from '../../../framework/config/AudioConf';
import { Framework } from '../../../framework/Framework';
import { UserData } from '../../data/UserData';
import { LoginMgr } from '../../common/LoginManager';
const { ccclass, property } = _decorator;

@ccclass('ServerList')
export class ServerList extends BaseView {
	private server_list = []
	private Server_data = null;
	private tabulation = 'recently_login';
	protected onLoad() {
		super.onLoad();
	}

	protected onDestroy() {

	}

	//UI开打时会调用,如果有初始化代码应该放到此函数
	onOpen(game, data?) {
		let choose_server = UserData.save_locally('choose_server', null, {})
		this.server_list.push(choose_server)

		this.Node.close.active = game;
		// 调用获取服务器裂变
		if (!game) {
			LoginMgr.getServerList((data) => {
				if (data) {
					this.Server_data = data;
					let num = 0;
					let idx = 1;
					for (let list in data.server_list) {
						num++
						if (!this.server_list[idx]) {
							this.server_list[idx] = []
						}
						if (num == 10) {
							idx++
							num = 0;

							if (idx > 1) {
								let newTab = instantiate(this.Node.serverTab.getChildByName('10'));
								newTab.name = String(idx * 10);
								this.Node.serverTab.addChild(newTab)
							}
						}
						this.server_list[idx].push(data.server_list[list])
					}
					if (Object.keys(this.server_list[0]).length < 1) {
						let idx = this.server_list.length - 1
						let choosePic = this.Node.serverTab.getChildByName(this.tabulation).getComponent(Sprite).spriteFrame;
						this.Node.serverTab.getChildByName(this.tabulation).getComponent(Sprite).spriteFrame = this.Node.serverTab.getChildByName(String(idx * 10)).getComponent(Sprite).spriteFrame;
						this.Node.serverTab.getChildByName(String(idx * 10)).getComponent(Sprite).spriteFrame = choosePic;
						this.tabulation = String(idx * 10);
						this.List.server.numItems = this.server_list[idx].length
					} else {
						this.List.server.numItems = 0;
					}
				}
			}, data)
		}
	}
	// 列表渲染 
	onServerListEvent(item, idx) {
		let nowList = (this.tabulation == 'recently_login') ? this.server_list[0] : this.server_list[Number(this.tabulation) / 10][Math.abs(idx)];
		item.getComponent(ServerItem).init(nowList, this.Server_data)

	}
	serverTab(event: Event) {
		if (!this.Server_data) {
			Framework.tips.setTips('完蛋，服务器开小差了')
			return;
		}
		let target: any = event.target;
		let choosePic = this.Node.serverTab.getChildByName(this.tabulation).getComponent(Sprite).spriteFrame;
		this.Node.serverTab.getChildByName(this.tabulation).getComponent(Sprite).spriteFrame = target.getComponent(Sprite).spriteFrame;
		target.getComponent(Sprite).spriteFrame = choosePic;
		this.tabulation = target.name;
		if (target.name == 'recently_login') {
			if (Object.keys(UserData.save_locally('choose_server', null, {})).length > 0) {
				this.List.server.numItems = 1
			} else {
				this.List.server.numItems = 0;
			}
		} else {
			this.List.server.numItems = this.server_list[target.name / 10].length
		}
	}

	//UI关闭时会调用,该函数在onDestroy前调用
	onClose() {

	}

	//框架管理UI层级时会调用,可根据UI情况修改
	onShow() {
		super.onShow();
	}

	//框架管理UI层级时会调用,可根据UI情况修改
	onHide() {
		super.onHide();
	}

	//UI事件处理
	private onTouchButton(event: Event, str) {
		Framework.audio.playEffect(AudioID.Click);
		let target: any = event.target;
		if (target.name == 'serverItem') {
			let idx = target.getChildByName('Index').getComponent(Label).string
		} else if (target.name == 'Node.close') {
			Framework.layer.close(this)
		}
	}
}