campus_react_local/App/views/chat/ChatViewController.js

/**
 * Created by zack on 2018/4/19.
 */
import {
	View,
	Text,
	StyleSheet,
	Image,
	TouchableOpacity,
} from 'react-native'
import React, {Component} from 'react'
import BaseNavigationBar from '../base/BaseNavigationBar'
import {GlobalUserStorageTool, UserStorageKey} from '../../utils/GlobalUserStorageTool'
import BaseNavigationBarStyle from '../base/BaseNavigationBarStyle'
import {heightPxToDp,widthPxToDp,deviceWidth} from '../../utils/ScreenUtils'
import _const from '../../const/_const'
import ChatMainTopLayout from './chatTopLayout'
import ChatRoomList from "./tabPages/chatRoomList";
import ChatUtil from '../../utils/ChatUtils'
export default class ChatViewController extends Component {
	constructor(props) {
		super(props)
		this.state = {
			navigationBarMenu: [
				{title: '聊吧', index: 0},
				{title: '找群', index: 1},
				{title: '找同学', index: 2},
				{title: '找老师', index: 3},
				{title: '联系人', index: 4},

			],
			currentIndex:0,

		}
	}

	componentDidMount() {
		ChatUtil.connect().then(res=>{
			console.log('chat:::::',res)

			ChatUtil.setSession().then(result=>{
				console.log('sid:::',result)
			})
		}
		).catch(err=>{console.warn(err)})
		console.log(GlobalUserStorageTool.load(UserStorageKey.UserInfo,(res)=>{console.log(res)},(err)=>{console.log(err)}))
		this.props.navigator.setOnNavigatorEvent(event => {
			if (event.type === 'NavBarButtonPress') {

			}else if (event.type === 'ScreenChangedEvent') {
				if (event.id === 'willAppear') {
					this.showTabBar()
				}else if (event.id === 'willDisappear') {

				}
			}
		})
	}

	hideTabBar() {
		this.props.navigator.toggleTabs({
			to:'hidden',
			animated: true
		})
	}

	showTabBar() {
		this.props.navigator.toggleTabs({
			to:'shown',
			animated: true
		})
	}

	goToMinePage() {
		this.hideTabBar()
		GlobalUserStorageTool.load(UserStorageKey.UserInfo, (response) => {
			if (response && response.nickname) { //已经登录成功
				this.props.navigator.push({
					screen: 'MineViewController',
					title: '基本资料',
					backButtonTitle: '',
					navigatorStyle: BaseNavigationBarStyle,
					passProps: {
						UserInfo: response
					}
				})
			} else {
				this.props.navigator.push({
					screen: 'LoginViewController',
					title: '我的',
					backButtonTitle: '',
					navigatorStyle: {
						navBarHidden: true
					},
					passProps: {

					}
				})
			}
		}, (error) => {
			this.props.navigator.push({
				screen: 'LoginByVerificationCodeViewController',
				title: '我的',
				backButtonTitle: '',
				navigatorStyle: {
					navBarHidden: true
				},
				passProps: {

				}
			})
		})
	}
    getPage=()=>{
		const currentIndex=this.state.currentIndex
		switch (currentIndex){
			case 0:
				return <ChatRoomList/>
			case 1:
				return <View>
					<Text>1</Text>
				</View>
            case 2:
                return <View>
                    <Text>2</Text>
                </View>
            case 3:
                return <View>
                    <Text>3</Text>
                </View>
            case 4:
                return <View>
                    <Text>4</Text>
                </View>
		}
	}
	render() {
		return (
			<View style={{flex: 1,  alignItems: 'center'}}>
				<BaseNavigationBar
					dataSources = {this.state.navigationBarMenu}
					selectedIndex = {this.state.currentIndex}
					didClickedMineItem = {() => {
						this.goToMinePage()
					}}
					didSelectedItem = {(index) => {
						this.setState({currentIndex:index})
						}}
				/>
				{this.getPage()}

			</View>
		);
	}
}