import { r as registerInstance, e as getIonMode, d as createEvent, c as config, h, H as Host, f as getElement } from './core-9991b89e.js';
import { B as BACKDROP, p as present, a as dismiss, e as eventMethod } from './overlays-6ba59a1a.js';
import { g as getClassMap } from './theme-955ba954.js';
import { s as sanitizeDOMString } from './index-8d8e0c6f.js';

/**
 * iOS Loading Enter Animation
 */
const iosEnterAnimation = (AnimationC, baseEl) => {
    const baseAnimation = new AnimationC();
    const backdropAnimation = new AnimationC();
    backdropAnimation.addElement(baseEl.querySelector('ion-backdrop'));
    const wrapperAnimation = new AnimationC();
    wrapperAnimation.addElement(baseEl.querySelector('.loading-wrapper'));
    backdropAnimation.fromTo('opacity', 0.01, 0.3);
    wrapperAnimation.fromTo('opacity', 0.01, 1)
        .fromTo('scale', 1.1, 1);
    return Promise.resolve(baseAnimation
        .addElement(baseEl)
        .easing('ease-in-out')
        .duration(200)
        .add(backdropAnimation)
        .add(wrapperAnimation));
};

/**
 * iOS Loading Leave Animation
 */
const iosLeaveAnimation = (AnimationC, baseEl) => {
    const baseAnimation = new AnimationC();
    const backdropAnimation = new AnimationC();
    backdropAnimation.addElement(baseEl.querySelector('ion-backdrop'));
    const wrapperAnimation = new AnimationC();
    wrapperAnimation.addElement(baseEl.querySelector('.loading-wrapper'));
    backdropAnimation.fromTo('opacity', 0.3, 0);
    wrapperAnimation.fromTo('opacity', 0.99, 0)
        .fromTo('scale', 1, 0.9);
    return Promise.resolve(baseAnimation
        .addElement(baseEl)
        .easing('ease-in-out')
        .duration(200)
        .add(backdropAnimation)
        .add(wrapperAnimation));
};

/**
 * Md Loading Enter Animation
 */
const mdEnterAnimation = (AnimationC, baseEl) => {
    const baseAnimation = new AnimationC();
    const backdropAnimation = new AnimationC();
    backdropAnimation.addElement(baseEl.querySelector('ion-backdrop'));
    const wrapperAnimation = new AnimationC();
    wrapperAnimation.addElement(baseEl.querySelector('.loading-wrapper'));
    backdropAnimation.fromTo('opacity', 0.01, 0.32);
    wrapperAnimation.fromTo('opacity', 0.01, 1).fromTo('scale', 1.1, 1);
    return Promise.resolve(baseAnimation
        .addElement(baseEl)
        .easing('ease-in-out')
        .duration(200)
        .add(backdropAnimation)
        .add(wrapperAnimation));
};

/**
 * Md Loading Leave Animation
 */
const mdLeaveAnimation = (AnimationC, baseEl) => {
    const baseAnimation = new AnimationC();
    const backdropAnimation = new AnimationC();
    backdropAnimation.addElement(baseEl.querySelector('ion-backdrop'));
    const wrapperAnimation = new AnimationC();
    wrapperAnimation.addElement(baseEl.querySelector('.loading-wrapper'));
    backdropAnimation.fromTo('opacity', 0.32, 0);
    wrapperAnimation.fromTo('opacity', 0.99, 0).fromTo('scale', 1, 0.9);
    return Promise.resolve(baseAnimation
        .addElement(baseEl)
        .easing('ease-in-out')
        .duration(200)
        .add(backdropAnimation)
        .add(wrapperAnimation));
};

const Loading = class {
    constructor(hostRef) {
        registerInstance(this, hostRef);
        this.presented = false;
        this.mode = getIonMode(this);
        /**
         * If `true`, the keyboard will be automatically dismissed when the overlay is presented.
         */
        this.keyboardClose = true;
        /**
         * Number of milliseconds to wait before dismissing the loading indicator.
         */
        this.duration = 0;
        /**
         * If `true`, the loading indicator will be dismissed when the backdrop is clicked.
         */
        this.backdropDismiss = false;
        /**
         * If `true`, a backdrop will be displayed behind the loading indicator.
         */
        this.showBackdrop = true;
        /**
         * If `true`, the loading indicator will be translucent.
         * Only applies when the mode is `"ios"` and the device supports
         * [`backdrop-filter`](https://developer.mozilla.org/en-US/docs/Web/CSS/backdrop-filter#Browser_compatibility).
         */
        this.translucent = false;
        /**
         * If `true`, the loading indicator will animate.
         */
        this.animated = true;
        this.onBackdropTap = () => {
            this.dismiss(undefined, BACKDROP);
        };
        this.didPresent = createEvent(this, "ionLoadingDidPresent", 7);
        this.willPresent = createEvent(this, "ionLoadingWillPresent", 7);
        this.willDismiss = createEvent(this, "ionLoadingWillDismiss", 7);
        this.didDismiss = createEvent(this, "ionLoadingDidDismiss", 7);
    }
    componentWillLoad() {
        if (this.spinner === undefined) {
            const mode = getIonMode(this);
            this.spinner = config.get('loadingSpinner', config.get('spinner', mode === 'ios' ? 'lines' : 'crescent'));
        }
    }
    /**
     * Present the loading overlay after it has been created.
     */
    async present() {
        await present(this, 'loadingEnter', iosEnterAnimation, mdEnterAnimation, undefined);
        if (this.duration > 0) {
            this.durationTimeout = setTimeout(() => this.dismiss(), this.duration + 10);
        }
    }
    /**
     * Dismiss the loading overlay after it has been presented.
     *
     * @param data Any data to emit in the dismiss events.
     * @param role The role of the element that is dismissing the loading.
     * This can be useful in a button handler for determining which button was
     * clicked to dismiss the loading.
     * Some examples include: ``"cancel"`, `"destructive"`, "selected"`, and `"backdrop"`.
     */
    dismiss(data, role) {
        if (this.durationTimeout) {
            clearTimeout(this.durationTimeout);
        }
        return dismiss(this, data, role, 'loadingLeave', iosLeaveAnimation, mdLeaveAnimation);
    }
    /**
     * Returns a promise that resolves when the loading did dismiss.
     */
    onDidDismiss() {
        return eventMethod(this.el, 'ionLoadingDidDismiss');
    }
    /**
     * Returns a promise that resolves when the loading will dismiss.
     */
    onWillDismiss() {
        return eventMethod(this.el, 'ionLoadingWillDismiss');
    }
    render() {
        const { message, spinner } = this;
        const mode = getIonMode(this);
        return (h(Host, { onIonBackdropTap: this.onBackdropTap, style: {
                zIndex: `${40000 + this.overlayIndex}`
            }, class: Object.assign({}, getClassMap(this.cssClass), { [mode]: true, 'loading-translucent': this.translucent }) }, h("ion-backdrop", { visible: this.showBackdrop, tappable: this.backdropDismiss }), h("div", { class: "loading-wrapper", role: "dialog" }, spinner && (h("div", { class: "loading-spinner" }, h("ion-spinner", { name: spinner }))), message && h("div", { class: "loading-content", innerHTML: sanitizeDOMString(message) }))));
    }
    get el() { return getElement(this); }
    static get style() { return ".sc-ion-loading-md-h{--min-width:auto;--width:auto;--min-height:auto;--height:auto;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;left:0;right:0;top:0;bottom:0;display:-ms-flexbox;display:flex;position:fixed;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;font-family:var(--ion-font-family,inherit);contain:strict;-ms-touch-action:none;touch-action:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;z-index:1000}.overlay-hidden.sc-ion-loading-md-h{display:none}.loading-wrapper.sc-ion-loading-md{display:-ms-flexbox;display:flex;-ms-flex-align:inherit;align-items:inherit;-ms-flex-pack:inherit;justify-content:inherit;width:var(--width);min-width:var(--min-width);max-width:var(--max-width);height:var(--height);min-height:var(--min-height);max-height:var(--max-height);background:var(--background);opacity:0;z-index:10}.spinner-bubbles.sc-ion-loading-md, .spinner-circles.sc-ion-loading-md, .spinner-crescent.sc-ion-loading-md, .spinner-dots.sc-ion-loading-md, .spinner-lines.sc-ion-loading-md, .spinner-lines-small.sc-ion-loading-md{color:var(--spinner-color)}.sc-ion-loading-md-h{--background:var(--ion-color-step-50,#f2f2f2);--max-width:280px;--max-height:90%;--spinner-color:var(--ion-color-primary,#3880ff);color:var(--ion-color-step-850,#262626);font-size:14px}.loading-wrapper.sc-ion-loading-md{border-radius:2px;padding-left:24px;padding-right:24px;padding-top:24px;padding-bottom:24px;-webkit-box-shadow:0 16px 20px rgba(0,0,0,.4);box-shadow:0 16px 20px rgba(0,0,0,.4)}\@supports ((-webkit-margin-start:0) or (margin-inline-start:0)) or (-webkit-margin-start:0){.loading-wrapper.sc-ion-loading-md{padding-left:unset;padding-right:unset;-webkit-padding-start:24px;padding-inline-start:24px;-webkit-padding-end:24px;padding-inline-end:24px}}.loading-spinner.sc-ion-loading-md + .loading-content.sc-ion-loading-md{margin-left:16px}\@supports ((-webkit-margin-start:0) or (margin-inline-start:0)) or (-webkit-margin-start:0){.loading-spinner.sc-ion-loading-md + .loading-content.sc-ion-loading-md{margin-left:unset;-webkit-margin-start:16px;margin-inline-start:16px}}"; }
};

export { Loading as ion_loading };
