react-native-hud-hybrid/lib/index.js

progress hud for react native

import { NativeModules, DeviceEventEmitter, Platform } from 'react-native';
const { HudHybrid } = NativeModules;
export class LoadingHUD {
    constructor() {
        this.hud = null;
        this.loadingCount = 0;
    }
    show(text) {
        if (this.loadingCount <= 0) {
            this.hud = new HUD();
            this.hud.onDismiss = () => {
                this.hideAll();
            };
            this.loadingCount = 0;
        }
        this.hud.spinner(text);
        this.loadingCount++;
    }
    hide() {
        this.loadingCount--;
        if (this.loadingCount <= 0) {
            this.hideAll();
        }
    }
    hideAll() {
        if (this.hud) {
            this.hud.hide();
            this.hud = null;
            this.loadingCount = 0;
        }
    }
}
export default class HUD {
    constructor() {
        this.handleDismission = (event) => {
            this.promise.then(hudKey => {
                if (event.hudKey === hudKey) {
                    DeviceEventEmitter.removeListener('ON_HUD_DISMISS', this.handleDismission);
                    if (this.onDismiss) {
                        this.onDismiss();
                    }
                }
            });
        };
        this.promise = HudHybrid.create();
        if (Platform.OS === 'android') {
            DeviceEventEmitter.addListener('ON_HUD_DISMISS', this.handleDismission);
        }
    }
    static config(options = {}) {
        HudHybrid.config(options);
    }
    static text(text) {
        new HUD().text(text).hideDelayDefault();
    }
    static info(text) {
        new HUD().info(text).hideDelayDefault();
    }
    static done(text) {
        new HUD().done(text).hideDelayDefault();
    }
    static error(text) {
        new HUD().error(text).hideDelayDefault();
    }
    static spinner(text) {
        return new HUD().spinner(text);
    }
    spinner(text) {
        this.promise.then(hudKey => {
            HudHybrid.spinner(hudKey, text);
        });
        return this;
    }
    text(text) {
        this.promise.then(hudKey => {
            HudHybrid.text(hudKey, text);
        });
        return this;
    }
    info(text) {
        this.promise.then(hudKey => {
            HudHybrid.info(hudKey, text);
        });
        return this;
    }
    done(text) {
        this.promise.then(hudKey => {
            HudHybrid.done(hudKey, text);
        });
        return this;
    }
    error(text) {
        this.promise.then(hudKey => {
            HudHybrid.error(hudKey, text);
        });
        return this;
    }
    hide() {
        this.promise.then(hudKey => {
            HudHybrid.hide(hudKey);
        });
    }
    hideDelay(delayMs = 0) {
        this.promise.then(hudKey => {
            HudHybrid.hideDelay(hudKey, delayMs);
        });
    }
    hideDelayDefault() {
        this.promise.then(hudKey => {
            HudHybrid.hideDelayDefault(hudKey);
        });
    }
}