devextreme/cjs/__internal/grids/grid_core/m_accessibility.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/__internal/grids/grid_core/m_accessibility.js)
 * Version: 23.2.6
 * Build date: Wed May 01 2024
 *
 * Copyright (c) 2012 - 2024 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.registerKeyboardAction = void 0;
var accessibility = _interopRequireWildcard(require("../../../ui/shared/accessibility"));

function _getRequireWildcardCache(nodeInterop) {
    if ("function" !== typeof WeakMap) {
        return null
    }
    var cacheBabelInterop = new WeakMap;
    var cacheNodeInterop = new WeakMap;
    return (_getRequireWildcardCache = function(nodeInterop) {
        return nodeInterop ? cacheNodeInterop : cacheBabelInterop
    })(nodeInterop)
}

function _interopRequireWildcard(obj, nodeInterop) {
    if (!nodeInterop && obj && obj.__esModule) {
        return obj
    }
    if (null === obj || "object" !== typeof obj && "function" !== typeof obj) {
        return {
            default: obj
        }
    }
    var cache = _getRequireWildcardCache(nodeInterop);
    if (cache && cache.has(obj)) {
        return cache.get(obj)
    }
    var newObj = {};
    var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
    for (var key in obj) {
        if ("default" !== key && Object.prototype.hasOwnProperty.call(obj, key)) {
            var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
            if (desc && (desc.get || desc.set)) {
                Object.defineProperty(newObj, key, desc)
            } else {
                newObj[key] = obj[key]
            }
        }
    }
    newObj.default = obj;
    if (cache) {
        cache.set(obj, newObj)
    }
    return newObj
}
const registerKeyboardAction = function(viewName, instance, $element, selector, action) {
    const keyboardController = instance.getController("keyboardNavigation");
    if (instance.option("useLegacyKeyboardNavigation") || keyboardController && !keyboardController.isKeyboardEnabled()) {
        return
    }
    instance.createAction("onKeyDown");
    accessibility.registerKeyboardAction(viewName, instance, $element, selector, action, args => {
        instance.executeAction("onKeyDown", args)
    })
};
exports.registerKeyboardAction = registerKeyboardAction;