app/node_modules/@ionic/core/components/button-active.js

/*!
 * (C) Ionic http://ionicframework.com - MIT License
 */
import { writeTask } from '@stencil/core/internal/client';
import { h as hapticSelectionEnd, a as hapticSelectionStart, b as hapticSelectionChanged } from './haptic.js';
import { createGesture } from './index3.js';

const createButtonActiveGesture = (el, isButton) => {
    let currentTouchedButton;
    let initialTouchedButton;
    const activateButtonAtPoint = (x, y, hapticFeedbackFn) => {
        if (typeof document === 'undefined') {
            return;
        }
        const target = document.elementFromPoint(x, y);
        if (!target || !isButton(target) || target.disabled) {
            clearActiveButton();
            return;
        }
        if (target !== currentTouchedButton) {
            clearActiveButton();
            setActiveButton(target, hapticFeedbackFn);
        }
    };
    const setActiveButton = (button, hapticFeedbackFn) => {
        currentTouchedButton = button;
        if (!initialTouchedButton) {
            initialTouchedButton = currentTouchedButton;
        }
        const buttonToModify = currentTouchedButton;
        writeTask(() => buttonToModify.classList.add('ion-activated'));
        hapticFeedbackFn();
    };
    const clearActiveButton = (dispatchClick = false) => {
        if (!currentTouchedButton) {
            return;
        }
        const buttonToModify = currentTouchedButton;
        writeTask(() => buttonToModify.classList.remove('ion-activated'));
        /**
         * Clicking on one button, but releasing on another button
         * does not dispatch a click event in browsers, so we
         * need to do it manually here. Some browsers will
         * dispatch a click if clicking on one button, dragging over
         * another button, and releasing on the original button. In that
         * case, we need to make sure we do not cause a double click there.
         */
        if (dispatchClick && initialTouchedButton !== currentTouchedButton) {
            currentTouchedButton.click();
        }
        currentTouchedButton = undefined;
    };
    return createGesture({
        el,
        gestureName: 'buttonActiveDrag',
        threshold: 0,
        onStart: (ev) => activateButtonAtPoint(ev.currentX, ev.currentY, hapticSelectionStart),
        onMove: (ev) => activateButtonAtPoint(ev.currentX, ev.currentY, hapticSelectionChanged),
        onEnd: () => {
            clearActiveButton(true);
            hapticSelectionEnd();
            initialTouchedButton = undefined;
        },
    });
};

export { createButtonActiveGesture as c };