box-client/assets/script/launch/view/BgUpdateProgress.js

const UpdateProgress = require('UpdateProgress');

// 顶部后台热更新进度条
cc.Class({
    editor: {
        menu: 'Launch/BgUpdateProgress'
    },

    extends: cc.Component,

    properties: {
        updateProgress: UpdateProgress,
        button: cc.Button
    },

    onLoad () {
        let y = cc.winSize.height - this.node.height / 2 - 5;
        let x = cc.winSize.width / 2;
        let newVec2 = this.node.convertToNodeSpaceAR(cc.v2(x, y));
        this.node.y = newVec2.y;
        this.node.x = newVec2.x;
    },

    onEnable () {
        cc.game.on('e_mgr_launch_update_progression', this._handleUpdateProgression, this);
        cc.game.on('e_mgr_launch_update_finished', this._handleUpdateFinished, this);
        cc.game.on('e_mgr_launch_update_failed', this._handleUpdateFailed, this);

        cc.game.on('e_mgr_launch_version_update_downloading', this._handleVersionDownloading, this);
        cc.game.on('e_mgr_launch_version_update_pause', this._handleVersionPause, this);
        cc.game.on('e_mgr_launch_version_update_finished', this._handleVersionFinished, this);
        cc.game.on('e_mgr_launch_version_update_failed', this._handleVersionFailed, this);

        if (G.RemoteUpdateInfoMgr.isHotUpdate) {
            this.reloadHotUpdateView();
        } else if (G.RemoteUpdateInfoMgr.isVersionUpdate) {
            this.reloadVersionUpdateView();
        }
    },

    onDisable () {
        cc.game.targetOff(this);
    },

    reloadHotUpdateView () {
        this.button.interactable = true;

        this.updateProgress.setDownloadStatus(G.HotUpdateMgr.status);
        this.updateProgress.setProgress(G.HotUpdateMgr.downloadedBytes, G.HotUpdateMgr.realTotalBytes);
        if (G.HotUpdateMgr.status == JMC.UPDATE_STATUS.DOWNLOAD_FINISHED) {
            this.updateProgress.doFinishAnim();
        }
    },

    reloadVersionUpdateView () {
        this.button.interactable = true;

        this.updateProgress.setDownloadStatus(G.VersionUpdateMgr.status);
        let downloadedBytes = (G.VersionUpdateMgr.downloadProgress / 100) * G.VersionUpdateMgr.totalBytes;
        this.updateProgress.setProgress(downloadedBytes, G.VersionUpdateMgr.totalBytes);

        if (G.VersionUpdateMgr.status == JMC.UPDATE_STATUS.DOWNLOAD_FINISHED) {
            this.updateProgress.doFinishAnim();
        }
    },

    onClicked () {
        this._onClicked();
        setTimeout (() => {
            cc.game.emit('e_launch_touch_update_node');
        },  0);
    },

    // 热更新 进度更新
    _handleUpdateProgression () {
        this.reloadHotUpdateView();
    },

    // 热更新 更新完成
    _handleUpdateFinished () {
        this.reloadHotUpdateView();

        cc.game.emit('e_launch_hot_update_show_alert');
    },

    // 热更新 更新失败
    _handleUpdateFailed () {
        this.reloadHotUpdateView();
    },

    // 版本更新下载
    _handleVersionDownloading () {
        this.reloadVersionUpdateView();
    },

    // 版本更新暂停
    _handleVersionPause () {
        this.reloadVersionUpdateView();
    },

    // 版本更新结束
    _handleVersionFinished () {
        this.reloadVersionUpdateView();
    },

    // 版本更新失败
    _handleVersionFailed () {
        this.reloadVersionUpdateView();
    },

    /**
     * 收到点击事件
     *
     * @author Pyden
     * @date 2019-03-21
     * @param {cc.Button} sender
     */
    _onClicked (sender) {
        G.AudioMgr.playEffect('res_audio/mp3/sound/click', false);
    }
});