devextreme/cjs/__internal/events/m_pointer.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/__internal/events/m_pointer.js)
 * Version: 24.2.6
 * Build date: Mon Mar 17 2025
 *
 * Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.default = void 0;
var _event_registrator = _interopRequireDefault(require("../../common/core/events/core/event_registrator"));
var _mouse = _interopRequireDefault(require("../../common/core/events/pointer/mouse"));
var _mouse_and_touch = _interopRequireDefault(require("../../common/core/events/pointer/mouse_and_touch"));
var _touch = _interopRequireDefault(require("../../common/core/events/pointer/touch"));
var _config = _interopRequireDefault(require("../../core/config"));
var _iterator = require("../../core/utils/iterator");
var _m_devices = _interopRequireDefault(require("../core/m_devices"));
var _m_support = _interopRequireDefault(require("../core/utils/m_support"));

function _interopRequireDefault(e) {
    return e && e.__esModule ? e : {
        default: e
    }
}
const getStrategy = (support, _ref) => {
    let {
        tablet: tablet,
        phone: phone
    } = _ref;
    const pointerEventStrategy = getStrategyFromGlobalConfig();
    if (pointerEventStrategy) {
        return pointerEventStrategy
    }
    if (support.touch && !(tablet || phone)) {
        return _mouse_and_touch.default
    }
    if (support.touch) {
        return _touch.default
    }
    return _mouse.default
};
const EventStrategy = getStrategy(_m_support.default, _m_devices.default.real());
(0, _iterator.each)(EventStrategy.map, ((pointerEvent, originalEvents) => {
    (0, _event_registrator.default)(pointerEvent, new EventStrategy(pointerEvent, originalEvents))
}));
const pointer = {
    down: "dxpointerdown",
    up: "dxpointerup",
    move: "dxpointermove",
    cancel: "dxpointercancel",
    enter: "dxpointerenter",
    leave: "dxpointerleave",
    over: "dxpointerover",
    out: "dxpointerout"
};

function getStrategyFromGlobalConfig() {
    const eventStrategyName = (0, _config.default)().pointerEventStrategy;
    return {
        "mouse-and-touch": _mouse_and_touch.default,
        touch: _touch.default,
        mouse: _mouse.default
    } [eventStrategyName]
}
var _default = exports.default = pointer;