all files / common/ common.js

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/* istanbul ignore next */ 
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
/* istanbul ignore next */ 
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
define(["require", "exports", "@syncfusion/ej2-base"], function (require, exports, ej2_base_1) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    function getModel(props, model) {
        var obj = ej2_base_1.extend({}, props);
        for (var _i = 0, _a = Object.keys(obj); _i < _a.length; _i++) {
            var prop = _a[_i];
            if ((model).indexOf(prop) < 0) {
                ej2_base_1.deleteObject(obj, prop);
            }
        }
        return obj;
    }
    exports.getModel = getModel;
    function upDownKeyHandler(ul, keyCode) {
        var defaultIdx = keyCode === 40 ? 0 : ul.childElementCount - 1;
        var liIdx = defaultIdx;
        var li;
        var selectedLi = ul.querySelector('.e-selected');
        Iif (selectedLi) {
            selectedLi.classList.remove('e-selected');
        }
        for (var i = 0, len = ul.children.length; i < len; i++) {
            if (ul.children[i].classList.contains('e-focused')) {
                li = ul.children[i];
                liIdx = i;
                li.classList.remove('e-focused');
                if (keyCode === 40) {
                    liIdx++;
                }
                else {
                    liIdx--;
                }
                if (liIdx === (keyCode === 40 ? ul.childElementCount : -1)) {
                    liIdx = defaultIdx;
                }
            }
        }
        li = ul.children[liIdx];
        liIdx = isValidLI(ul, li, liIdx, keyCode);
        if (liIdx !== -1) {
            ej2_base_1.addClass([ul.children[liIdx]], 'e-focused');
            ul.children[liIdx].focus();
        }
    }
    exports.upDownKeyHandler = upDownKeyHandler;
    function homeEndKeyHandler(ul, keyCode) {
        Iif (!ul || !ul.children || !ul.children.length) {
            return;
        }
        var selectedLi = ul.querySelector('.e-selected');
        Iif (selectedLi) {
            selectedLi.classList.remove('e-selected');
        }
        var liIdx = keyCode === 36 ? 0 : ul.childElementCount - 1;
        var li = ul.children[liIdx];
        liIdx = getValidHomeEndLI(ul, li, liIdx, keyCode);
        Eif (liIdx !== -1) {
            var focusedLi = ul.querySelector('.e-focused');
            if (focusedLi) {
                focusedLi.classList.remove('e-focused');
            }
            ej2_base_1.addClass([ul.children[liIdx]], 'e-focused');
            ul.children[liIdx].focus();
        }
    }
    exports.homeEndKeyHandler = homeEndKeyHandler;
    function getValidHomeEndLI(ul, li, index, keyCode, count) {
        if (count === void 0) { count = 0; }
        if (li.classList.contains('e-separator') || li.classList.contains('e-disabled')) {
            if (keyCode === 36) {
                index++;
            }
            else {
                index--;
            }
        }
        Iif (index < 0 || index > ul.childElementCount - 1) {
            return -1;
        }
        li = ul.children[index];
        if (li.classList.contains('e-separator') || li.classList.contains('e-disabled')) {
            count++;
            Iif (count === ul.childElementCount) {
                return -1;
            }
            index = getValidHomeEndLI(ul, li, index, keyCode, count);
        }
        return index;
    }
    function isValidLI(ul, li, index, keyCode, count) {
        if (count === void 0) { count = 0; }
        if (li.classList.contains('e-separator') || li.classList.contains('e-disabled')) {
            if (index === (keyCode === 40 ? ul.childElementCount - 1 : 0)) {
                index = keyCode === 40 ? 0 : ul.childElementCount - 1;
            }
            else {
                if (keyCode === 40) {
                    index++;
                }
                else {
                    index--;
                }
            }
        }
        li = ul.children[index];
        if (li.classList.contains('e-separator') || li.classList.contains('e-disabled')) {
            count++;
            if (count === ul.childElementCount) {
                return index = -1;
            }
            index = isValidLI(ul, li, index, keyCode, count);
        }
        return index;
    }
    function setBlankIconStyle(popup, blankIcon) {
        var blankIconList = [].slice.call(popup.getElementsByClassName('e-blank-icon'));
        Iif (blankIcon) {
            var menuItem = [].slice.call(popup.getElementsByClassName('e-item'));
            menuItem.forEach(function (li) {
                if (li.style.paddingLeft || li.style.paddingRight) {
                    li.removeAttribute('style');
                }
            });
        }
        if (!blankIconList.length) {
            return;
        }
        var iconLi = popup.querySelector('.e-item:not(.e-blank-icon):not(.e-separator)');
        Iif (ej2_base_1.isNullOrUndefined(iconLi)) {
            return;
        }
        Iif (iconLi.classList.contains('e-url')) {
            iconLi = iconLi.querySelector('.e-menu-url');
        }
        var icon = iconLi.querySelector('.e-menu-icon');
        var cssProp;
        var enableRtl = popup.classList.contains('e-rtl');
        Iif (enableRtl) {
            cssProp = { padding: 'paddingRight', margin: 'marginLeft' };
        }
        else {
            cssProp = { padding: 'paddingLeft', margin: 'marginRight' };
        }
        var size = parseInt(getComputedStyle(icon).fontSize, 10) + parseInt((enableRtl ? getComputedStyle(icon)[cssProp.margin] : getComputedStyle(icon)[cssProp.margin]), 10)
            + parseInt(getComputedStyle(iconLi).paddingLeft, 10) + "px";
        blankIconList.forEach(function (li) {
            Iif (li.classList.contains('e-url') && li.querySelector('.e-menu-url')) {
                li.querySelector('.e-menu-url').style[cssProp.padding] = size;
            }
            else {
                li.style[cssProp.padding] = size;
            }
        });
    }
    exports.setBlankIconStyle = setBlankIconStyle;
    var Item = (function (_super) {
        __extends(Item, _super);
        function Item() {
            return _super !== null && _super.apply(this, arguments) || this;
        }
        __decorate([
            ej2_base_1.Property('')
        ], Item.prototype, "iconCss", void 0);
        __decorate([
            ej2_base_1.Property('')
        ], Item.prototype, "id", void 0);
        __decorate([
            ej2_base_1.Property(false)
        ], Item.prototype, "separator", void 0);
        __decorate([
            ej2_base_1.Property('')
        ], Item.prototype, "text", void 0);
        __decorate([
            ej2_base_1.Property('')
        ], Item.prototype, "url", void 0);
        __decorate([
            ej2_base_1.Property(false)
        ], Item.prototype, "disabled", void 0);
        return Item;
    }(ej2_base_1.ChildProperty));
    exports.Item = Item;
});