ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
1,392 lines (1,352 loc) • 54.1 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/cdk/coercion'), require('ng-zorro-antd/core/logger'), require('rxjs'), require('rxjs/operators')) :
typeof define === 'function' && define.amd ? define('ng-zorro-antd/core/util', ['exports', '@angular/core', '@angular/cdk/coercion', 'ng-zorro-antd/core/logger', 'rxjs', 'rxjs/operators'], factory) :
(global = global || self, factory((global['ng-zorro-antd'] = global['ng-zorro-antd'] || {}, global['ng-zorro-antd'].core = global['ng-zorro-antd'].core || {}, global['ng-zorro-antd'].core.util = {}), global.ng.core, global.ng.cdk.coercion, global['ng-zorro-antd'].core.logger, global.rxjs, global.rxjs.operators));
}(this, (function (exports, core, coercion, logger, rxjs, operators) { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0
THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.
See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
/* global Reflect, Promise */
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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return extendStatics(d, b);
};
function __extends(d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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}
function __decorate(decorators, target, key, desc) {
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return c > 3 && r && Object.defineProperty(target, key, r), r;
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function __param(paramIndex, decorator) {
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}
function __metadata(metadataKey, metadataValue) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue);
}
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function verb(n) { return function (v) { return step([n, v]); }; }
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function __read(o, n) {
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finally {
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finally { if (e) throw e.error; }
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function fulfill(value) { resume("next", value); }
function reject(value) { resume("throw", value); }
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}
function __asyncDelegator(o) {
var i, p;
return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
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function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
}
function __makeTemplateObject(cooked, raw) {
if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
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};
function __importStar(mod) {
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var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
result.default = mod;
return result;
}
function __importDefault(mod) {
return (mod && mod.__esModule) ? mod : { default: mod };
}
function __classPrivateFieldGet(receiver, privateMap) {
if (!privateMap.has(receiver)) {
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}
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if (!privateMap.has(receiver)) {
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}
privateMap.set(receiver, value);
return value;
}
/**
* @fileoverview added by tsickle
* Generated from: array.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* @template T
* @param {?} value
* @return {?}
*/
function toArray(value) {
/** @type {?} */
var ret;
if (value == null) {
ret = [];
}
else if (!Array.isArray(value)) {
ret = [value];
}
else {
ret = value;
}
return ret;
}
/**
* @template T
* @param {?} array1
* @param {?} array2
* @return {?}
*/
function arraysEqual(array1, array2) {
if (!array1 || !array2 || array1.length !== array2.length) {
return false;
}
/** @type {?} */
var len = array1.length;
for (var i = 0; i < len; i++) {
if (array1[i] !== array2[i]) {
return false;
}
}
return true;
}
/**
* @template T
* @param {?} source
* @return {?}
*/
function shallowCopyArray(source) {
return source.slice();
}
/**
* @fileoverview added by tsickle
* Generated from: check.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @template T
* @param {?} value
* @return {?}
*/
function isNotNil(value) {
return typeof value !== 'undefined' && value !== null;
}
/**
* @param {?} value
* @return {?}
*/
function isNil(value) {
return typeof value === 'undefined' || value === null;
}
/**
* Examine if two objects are shallowly equaled.
* @param {?=} objA
* @param {?=} objB
* @return {?}
*/
function shallowEqual(objA, objB) {
if (objA === objB) {
return true;
}
if (typeof objA !== 'object' || !objA || typeof objB !== 'object' || !objB) {
return false;
}
/** @type {?} */
var keysA = Object.keys(objA);
/** @type {?} */
var keysB = Object.keys(objB);
if (keysA.length !== keysB.length) {
return false;
}
/** @type {?} */
var bHasOwnProperty = Object.prototype.hasOwnProperty.bind(objB);
// tslint:disable-next-line:prefer-for-of
for (var idx = 0; idx < keysA.length; idx++) {
/** @type {?} */
var key = keysA[idx];
if (!bHasOwnProperty(key)) {
return false;
}
if (objA[key] !== objB[key]) {
return false;
}
}
return true;
}
/**
* @param {?} value
* @return {?}
*/
function isInteger(value) {
return typeof value === 'number' && isFinite(value) && Math.floor(value) === value;
}
/**
* @param {?} element
* @return {?}
*/
function isEmpty(element) {
/** @type {?} */
var nodes = element.childNodes;
for (var i = 0; i < nodes.length; i++) {
if (filterNotEmptyNode(nodes.item(i))) {
return false;
}
}
return true;
}
/**
* @param {?} node
* @return {?}
*/
function filterNotEmptyNode(node) {
if (node) {
if (node.nodeType === 1 && ((/** @type {?} */ (node))).outerHTML.toString().trim().length !== 0) {
// ELEMENT_NODE
return node;
}
else if (node.nodeType === 3 && (/** @type {?} */ (node.textContent)).toString().trim().length !== 0) {
// TEXT_NODE
return node;
}
return null;
}
return null;
}
/**
* @param {?} value
* @return {?}
*/
function isNonEmptyString(value) {
return typeof value === 'string' && value !== '';
}
/**
* @param {?} value
* @return {?}
*/
function isTemplateRef(value) {
return value instanceof core.TemplateRef;
}
/**
* @param {?} value
* @return {?}
*/
function isComponent(value) {
return value instanceof core.Type;
}
/**
* @fileoverview added by tsickle
* Generated from: convert.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @param {?} value
* @return {?}
*/
function toBoolean(value) {
return coercion.coerceBooleanProperty(value);
}
/**
* @param {?} value
* @param {?=} fallbackValue
* @return {?}
*/
function toNumber(value, fallbackValue) {
if (fallbackValue === void 0) { fallbackValue = 0; }
return coercion._isNumberValue(value) ? Number(value) : fallbackValue;
}
/**
* @param {?} value
* @return {?}
*/
function toCssPixel(value) {
return coercion.coerceCssPixelValue(value);
}
// tslint:disable no-invalid-this
/**
* Get the function-property type's value
* @template T
* @param {?} prop
* @param {...?} args
* @return {?}
*/
function valueFunctionProp(prop) {
var args = [];
for (var _i = 1; _i < arguments.length; _i++) {
args[_i - 1] = arguments[_i];
}
return typeof prop === 'function' ? prop.apply(void 0, __spread(args)) : prop;
}
/**
* @template T, D
* @param {?} name
* @param {?} fallback
* @return {?}
*/
function propDecoratorFactory(name, fallback) {
/**
* @param {?} target
* @param {?} propName
* @param {?=} originalDescriptor
* @return {?}
*/
function propDecorator(target, propName, originalDescriptor) {
/** @type {?} */
var privatePropName = "$$__" + propName;
if (Object.prototype.hasOwnProperty.call(target, privatePropName)) {
logger.warn("The prop \"" + privatePropName + "\" is already exist, it will be overrided by " + name + " decorator.");
}
Object.defineProperty(target, privatePropName, {
configurable: true,
writable: true
});
return {
get: /**
* @return {?}
*/
function () {
return originalDescriptor && originalDescriptor.get ? originalDescriptor.get.bind(this)() : this[privatePropName];
},
set: /**
* @param {?} value
* @return {?}
*/
function (value) {
if (originalDescriptor && originalDescriptor.set) {
originalDescriptor.set.bind(this)(fallback(value));
}
this[privatePropName] = fallback(value);
}
};
}
return propDecorator;
}
/**
* Input decorator that handle a prop to do get/set automatically with toBoolean
*
* Why not using \@InputBoolean alone without \@Input? AOT needs \@Input to be visible
*
* \@howToUse
* ```
* \@Input() \@InputBoolean() visible: boolean = false;
*
* // Act as below:
* // \@Input()
* // get visible() { return this.__visible; }
* // set visible(value) { this.__visible = value; }
* // __visible = false;
* ```
* @return {?}
*/
function InputBoolean() {
return propDecoratorFactory('InputBoolean', toBoolean);
}
/**
* @return {?}
*/
function InputCssPixel() {
return propDecoratorFactory('InputCssPixel', toCssPixel);
}
/**
* @return {?}
*/
function InputNumber() {
return propDecoratorFactory('InputNumber', toNumber);
}
/**
* @fileoverview added by tsickle
* Generated from: dom.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* This module provides utility functions to query DOM information or
* set properties.
*/
/**
* Silent an event by stopping and preventing it.
* @param {?} e
* @return {?}
*/
function silentEvent(e) {
e.stopPropagation();
e.preventDefault();
}
/**
* @param {?} elem
* @return {?}
*/
function getElementOffset(elem) {
if (!elem.getClientRects().length) {
return { top: 0, left: 0 };
}
/** @type {?} */
var rect = elem.getBoundingClientRect();
/** @type {?} */
var win = (/** @type {?} */ (elem.ownerDocument)).defaultView;
return {
top: rect.top + (/** @type {?} */ (win)).pageYOffset,
left: rect.left + (/** @type {?} */ (win)).pageXOffset
};
}
/**
* Investigate if an event is a `TouchEvent`.
* @param {?} event
* @return {?}
*/
function isTouchEvent(event) {
return event.type.startsWith('touch');
}
/**
* @param {?} event
* @return {?}
*/
function getEventPosition(event) {
return isTouchEvent(event) ? event.touches[0] || event.changedTouches[0] : event;
}
/**
* @record
*/
function MouseTouchObserverConfig() { }
if (false) {
/** @type {?} */
MouseTouchObserverConfig.prototype.end;
/** @type {?} */
MouseTouchObserverConfig.prototype.move;
/** @type {?} */
MouseTouchObserverConfig.prototype.pluckKey;
/** @type {?} */
MouseTouchObserverConfig.prototype.start;
/** @type {?|undefined} */
MouseTouchObserverConfig.prototype.end$;
/** @type {?|undefined} */
MouseTouchObserverConfig.prototype.moveResolved$;
/** @type {?|undefined} */
MouseTouchObserverConfig.prototype.startPlucked$;
/**
* @param {?} e
* @return {?}
*/
MouseTouchObserverConfig.prototype.filter = function (e) { };
}
/**
* @fileoverview added by tsickle
* Generated from: getMentions.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* @param {?} prefix
* @return {?}
*/
function getRegExp(prefix) {
/** @type {?} */
var prefixArray = Array.isArray(prefix) ? prefix : [prefix];
/** @type {?} */
var prefixToken = prefixArray.join('').replace(/(\$|\^)/g, '\\$1');
if (prefixArray.length > 1) {
prefixToken = "[" + prefixToken + "]";
}
return new RegExp("(\\s|^)(" + prefixToken + ")[^\\s]*", 'g');
}
/**
* @param {?} value
* @param {?=} prefix
* @return {?}
*/
function getMentions(value, prefix) {
if (prefix === void 0) { prefix = '@'; }
if (typeof value !== 'string') {
return [];
}
/** @type {?} */
var regex = getRegExp(prefix);
/** @type {?} */
var mentions = value.match(regex);
return mentions !== null ? mentions.map((/**
* @param {?} e
* @return {?}
*/
function (e) { return e.trim(); })) : [];
}
/**
* @fileoverview added by tsickle
* Generated from: string.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* Much like lodash.
* @param {?} toPad
* @param {?} length
* @param {?} element
* @return {?}
*/
function padStart(toPad, length, element) {
if (toPad.length > length) {
return toPad;
}
/** @type {?} */
var joined = "" + getRepeatedElement(length, element) + toPad;
return joined.slice(joined.length - length, joined.length);
}
/**
* @param {?} toPad
* @param {?} length
* @param {?} element
* @return {?}
*/
function padEnd(toPad, length, element) {
/** @type {?} */
var joined = "" + toPad + getRepeatedElement(length, element);
return joined.slice(0, length);
}
/**
* @param {?} length
* @param {?} element
* @return {?}
*/
function getRepeatedElement(length, element) {
return Array(length)
.fill(element)
.join('');
}
/**
* @fileoverview added by tsickle
* Generated from: is-promise.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @template T
* @param {?} obj
* @return {?}
*/
function isPromise(obj) {
return !!obj && typeof obj.then === 'function' && typeof obj.catch === 'function';
}
/**
* @fileoverview added by tsickle
* Generated from: number.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* @param {?} min
* @param {?} max
* @param {?} value
* @return {?}
*/
function getPercent(min, max, value) {
return ((value - min) / (max - min)) * 100;
}
/**
* @param {?} num
* @return {?}
*/
function getPrecision(num) {
/** @type {?} */
var numStr = num.toString();
/** @type {?} */
var dotIndex = numStr.indexOf('.');
return dotIndex >= 0 ? numStr.length - dotIndex - 1 : 0;
}
/**
* @param {?} num
* @param {?} min
* @param {?} max
* @return {?}
*/
function ensureNumberInRange(num, min, max) {
if (isNaN(num) || num < min) {
return min;
}
else if (num > max) {
return max;
}
else {
return num;
}
}
/**
* @fileoverview added by tsickle
* Generated from: scroll-into-view-if-needed.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @param {?} node
* @return {?}
*/
function scrollIntoView(node) {
/** @type {?} */
var nodeAsAny = (/** @type {?} */ (node));
if (nodeAsAny.scrollIntoViewIfNeeded) {
/* tslint:disable-next-line:no-string-literal */
nodeAsAny.scrollIntoViewIfNeeded(false);
return;
}
if (node.scrollIntoView) {
node.scrollIntoView(false);
return;
}
}
/**
* @fileoverview added by tsickle
* Generated from: textarea-caret-position.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
// from https://github.com/component/textarea-caret-position
// We'll copy the properties below into the mirror div.
// Note that some browsers, such as Firefox, do not concatenate properties
// into their shorthand (e.g. padding-top, padding-bottom etc. -> padding),
// so we have to list every single property explicitly.
/** @type {?} */
var properties = [
'direction',
'boxSizing',
'width',
'height',
'overflowX',
'overflowY',
'borderTopWidth',
'borderRightWidth',
'borderBottomWidth',
'borderLeftWidth',
'borderStyle',
'paddingTop',
'paddingRight',
'paddingBottom',
'paddingLeft',
// https://developer.mozilla.org/en-US/docs/Web/CSS/font
'fontStyle',
'fontVariant',
'fontWeight',
'fontStretch',
'fontSize',
'fontSizeAdjust',
'lineHeight',
'fontFamily',
'textAlign',
'textTransform',
'textIndent',
'textDecoration',
'letterSpacing',
'wordSpacing',
'tabSize',
'MozTabSize'
];
/** @type {?} */
var isBrowser = typeof window !== 'undefined';
/** @type {?} */
var isFirefox = isBrowser && ((/** @type {?} */ (window))).mozInnerScreenX != null;
/** @type {?} */
var _parseInt = (/**
* @param {?} str
* @return {?}
*/
function (str) { return parseInt(str, 10); });
var ɵ0 = _parseInt;
/**
* @record
*/
function Coordinates() { }
if (false) {
/** @type {?} */
Coordinates.prototype.top;
/** @type {?} */
Coordinates.prototype.left;
/** @type {?} */
Coordinates.prototype.height;
}
/**
* @param {?} element
* @param {?} position
* @param {?=} options
* @return {?}
*/
function getCaretCoordinates(element, position, options) {
if (!isBrowser) {
throw new Error('textarea-caret-position#getCaretCoordinates should only be called in a browser');
}
/** @type {?} */
var debug = (options && options.debug) || false;
if (debug) {
/** @type {?} */
var el = document.querySelector('#input-textarea-caret-position-mirror-div');
if (el) {
(/** @type {?} */ (el.parentNode)).removeChild(el);
}
}
// The mirror div will replicate the textarea's style
/** @type {?} */
var div = document.createElement('div');
div.id = 'input-textarea-caret-position-mirror-div';
document.body.appendChild(div);
/** @type {?} */
var style = div.style;
/** @type {?} */
var computed = window.getComputedStyle ? window.getComputedStyle(element) : ((/** @type {?} */ (element))).currentStyle;
// currentStyle for IE < 9
/** @type {?} */
var isInput = element.nodeName === 'INPUT';
// Default textarea styles
style.whiteSpace = 'pre-wrap';
if (!isInput) {
style.wordWrap = 'break-word'; // only for textarea-s
}
// Position off-screen
style.position = 'absolute'; // required to return coordinates properly
if (!debug) {
style.visibility = 'hidden';
} // not 'display: none' because we want rendering
// Transfer the element's properties to the div
properties.forEach((/**
* @param {?} prop
* @return {?}
*/
function (prop) {
if (isInput && prop === 'lineHeight') {
// Special case for <input>s because text is rendered centered and line height may be != height
style.lineHeight = computed.height;
}
else {
// @ts-ignore
style[prop] = computed[prop];
}
}));
if (isFirefox) {
// Firefox lies about the overflow property for textareas: https://bugzilla.mozilla.org/show_bug.cgi?id=984275
if (element.scrollHeight > _parseInt(computed.height)) {
style.overflowY = 'scroll';
}
}
else {
style.overflow = 'hidden'; // for Chrome to not render a scrollbar; IE keeps overflowY = 'scroll'
}
div.textContent = element.value.substring(0, position);
// The second special handling for input type="text" vs textarea:
// spaces need to be replaced with non-breaking spaces - http://stackoverflow.com/a/13402035/1269037
if (isInput) {
div.textContent = div.textContent.replace(/\s/g, '\u00a0');
}
/** @type {?} */
var span = document.createElement('span');
// Wrapping must be replicated *exactly*, including when a long word gets
// onto the next line, with whitespace at the end of the line before (#7).
// The *only* reliable way to do that is to copy the *entire* rest of the
// textarea's content into the <span> created at the caret position.
// For inputs, just '.' would be enough, but no need to bother.
span.textContent = element.value.substring(position) || '.'; // || because a completely empty faux span doesn't render at all
div.appendChild(span);
/** @type {?} */
var coordinates = {
top: span.offsetTop + _parseInt(computed.borderTopWidth),
left: span.offsetLeft + _parseInt(computed.borderLeftWidth),
height: _parseInt(computed.lineHeight)
};
if (debug) {
span.style.backgroundColor = '#eee';
createDebugEle(element, coordinates);
}
else {
document.body.removeChild(div);
}
return coordinates;
}
/**
* @param {?} element
* @param {?} coordinates
* @return {?}
*/
function createDebugEle(element, coordinates) {
/** @type {?} */
var fontSize = getComputedStyle(element).getPropertyValue('font-size');
/** @type {?} */
var rect = ((/** @type {?} */ (document.querySelector('#DEBUG')))) || document.createElement('div');
document.body.appendChild(rect);
rect.id = 'DEBUG';
rect.style.position = 'absolute';
rect.style.backgroundColor = 'red';
rect.style.height = fontSize;
rect.style.width = '1px';
rect.style.top = element.getBoundingClientRect().top - element.scrollTop + window.pageYOffset + coordinates.top + "px";
rect.style.left = element.getBoundingClientRect().left - element.scrollLeft + window.pageXOffset + coordinates.left + "px";
}
/**
* @fileoverview added by tsickle
* Generated from: style.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* @param {?} styleName
* @return {?}
*/
function isStyleSupport(styleName) {
if (typeof window !== 'undefined' && window.document && window.document.documentElement) {
/** @type {?} */
var styleNameList = Array.isArray(styleName) ? styleName : [styleName];
var documentElement_1 = window.document.documentElement;
return styleNameList.some((/**
* @param {?} name
* @return {?}
*/
function (name) { return name in documentElement_1.style; }));
}
return false;
}
/**
* @param {?=} styles
* @return {?}
*/
function getStyleAsText(styles) {
if (!styles) {
return '';
}
return Object.keys(styles)
.map((/**
* @param {?} key
* @return {?}
*/
function (key) {
/** @type {?} */
var val = styles[key];
return key + ":" + (typeof val === 'string' ? val : val + 'px');
}))
.join(';');
}
/**
* @fileoverview added by tsickle
* Generated from: text-measure.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @record
*/
function MeasureResult() { }
if (false) {
/** @type {?} */
MeasureResult.prototype.finished;
/** @type {?} */
MeasureResult.prototype.node;
}
// We only handle element & text node.
/** @type {?} */
var ELEMENT_NODE = 1;
/** @type {?} */
var TEXT_NODE = 3;
/** @type {?} */
var COMMENT_NODE = 8;
/** @type {?} */
var ellipsisContainer;
/** @type {?} */
var wrapperStyle = {
padding: '0',
margin: '0',
display: 'inline',
lineHeight: 'inherit'
};
/**
* @param {?} value
* @return {?}
*/
function pxToNumber(value) {
if (!value) {
return 0;
}
/** @type {?} */
var match = value.match(/^\d*(\.\d*)?/);
return match ? Number(match[0]) : 0;
}
/**
* @param {?} style
* @return {?}
*/
function styleToString(style) {
// There are some different behavior between Firefox & Chrome.
// We have to handle this ourself.
/** @type {?} */
var styleNames = Array.prototype.slice.apply(style);
return styleNames.map((/**
* @param {?} name
* @return {?}
*/
function (name) { return name + ": " + style.getPropertyValue(name) + ";"; })).join('');
}
/**
* @param {?} children
* @return {?}
*/
function mergeChildren(children) {
/** @type {?} */
var childList = [];
children.forEach((/**
* @param {?} child
* @return {?}
*/
function (child) {
/** @type {?} */
var prevChild = childList[childList.length - 1];
if (prevChild && child.nodeType === TEXT_NODE && prevChild.nodeType === TEXT_NODE) {
((/** @type {?} */ (prevChild))).data += ((/** @type {?} */ (child))).data;
}
else {
childList.push(child);
}
}));
return childList;
}
/**
* @param {?} originEle
* @param {?} rows
* @param {?} contentNodes
* @param {?} fixedContent
* @param {?} ellipsisStr
* @param {?=} suffixStr
* @return {?}
*/
function measure(originEle, rows, contentNodes, fixedContent, ellipsisStr, suffixStr) {
if (suffixStr === void 0) { suffixStr = ''; }
if (!ellipsisContainer) {
ellipsisContainer = document.createElement('div');
ellipsisContainer.setAttribute('aria-hidden', 'true');
document.body.appendChild(ellipsisContainer);
}
// Get origin style
/** @type {?} */
var originStyle = window.getComputedStyle(originEle);
/** @type {?} */
var originCSS = styleToString(originStyle);
/** @type {?} */
var lineHeight = pxToNumber(originStyle.lineHeight);
/** @type {?} */
var maxHeight = lineHeight * (rows + 1) + pxToNumber(originStyle.paddingTop) + pxToNumber(originStyle.paddingBottom);
// Set shadow
ellipsisContainer.setAttribute('style', originCSS);
ellipsisContainer.style.position = 'fixed';
ellipsisContainer.style.left = '0';
ellipsisContainer.style.height = 'auto';
ellipsisContainer.style.minHeight = 'auto';
ellipsisContainer.style.maxHeight = 'auto';
ellipsisContainer.style.top = '-999999px';
ellipsisContainer.style.zIndex = '-1000';
// clean up css overflow
ellipsisContainer.style.textOverflow = 'clip';
ellipsisContainer.style.whiteSpace = 'normal';
((/** @type {?} */ (ellipsisContainer.style))).webkitLineClamp = 'none';
/** @type {?} */
var contentList = mergeChildren(contentNodes);
/** @type {?} */
var container = document.createElement('div');
/** @type {?} */
var contentContainer = document.createElement('span');
/** @type {?} */
var suffixContainer = document.createTextNode(suffixStr);
/** @type {?} */
var fixedContainer = document.createElement('span');
// Add styles in container
Object.assign(container.style, wrapperStyle);
Object.assign(contentContainer.style, wrapperStyle);
Object.assign(fixedContainer.style, wrapperStyle);
contentList.forEach((/**
* @param {?} n
* @return {?}
*/
function (n) {
contentContainer.appendChild(n);
}));
contentContainer.appendChild(suffixContainer);
fixedContent.forEach((/**
* @param {?} node
* @return {?}
*/
function (node) {
fixedContainer.appendChild(node.cloneNode(true));
}));
container.appendChild(contentContainer);
container.appendChild(fixedContainer);
// Render in the fake container
ellipsisContainer.appendChild(container);
// Check if ellipsis in measure div is height enough for content
/**
* @return {?}
*/
function inRange() {
return ellipsisContainer.offsetHeight < maxHeight;
}
if (inRange()) {
/** @type {?} */
var text = ellipsisContainer.innerHTML;
ellipsisContainer.removeChild(container);
return { contentNodes: contentNodes, text: text, ellipsis: false };
}
// We should clone the childNode since they're controlled by React and we can't reuse it without warning
/** @type {?} */
var childNodes = Array.prototype.slice
.apply(ellipsisContainer.childNodes[0].childNodes[0].cloneNode(true).childNodes)
.filter((/**
* @param {?} __0
* @return {?}
*/
function (_a) {
var nodeType = _a.nodeType;
return nodeType !== COMMENT_NODE;
}));
/** @type {?} */
var fixedNodes = Array.prototype.slice.apply(ellipsisContainer.childNodes[0].childNodes[1].cloneNode(true).childNodes);
ellipsisContainer.removeChild(container);
// ========================= Find match ellipsis content =========================
ellipsisContainer.innerHTML = '';
// Create origin content holder
/** @type {?} */
var ellipsisContentHolder = document.createElement('span');
ellipsisContainer.appendChild(ellipsisContentHolder);
/** @type {?} */
var ellipsisTextNode = document.createTextNode(ellipsisStr + suffixStr);
ellipsisContentHolder.appendChild(ellipsisTextNode);
fixedNodes.forEach((/**
* @param {?} childNode
* @return {?}
*/
function (childNode) {
ellipsisContainer.appendChild(childNode);
}));
// Append before fixed nodes
/**
* @param {?} node
* @return {?}
*/
function appendChildNode(node) {
ellipsisContentHolder.insertBefore(node, ellipsisTextNode);
}
// Get maximum text
/**
* @param {?} textNode
* @param {?} fullText
* @param {?=} startLoc
* @param {?=} endLoc
* @param {?=} lastSuccessLoc
* @return {?}
*/
function measureText(textNode, fullText, startLoc, endLoc, lastSuccessLoc) {
if (startLoc === void 0) { startLoc = 0; }
if (endLoc === void 0) { endLoc = fullText.length; }
if (lastSuccessLoc === void 0) { lastSuccessLoc = 0; }
/** @type {?} */
var midLoc = Math.floor((startLoc + endLoc) / 2);
textNode.textContent = fullText.slice(0, midLoc);
if (startLoc >= endLoc - 1) {
// Loop when step is small
for (var step = endLoc; step >= startLoc; step -= 1) {
/** @type {?} */
var currentStepText = fullText.slice(0, step);
textNode.textContent = currentStepText;
if (inRange() || !currentStepText) {
return step === fullText.length
? {
finished: false,
node: document.createTextNode(fullText)
}
: {
finished: true,
node: document.createTextNode(currentStepText)
};
}
}
}
if (inRange()) {
return measureText(textNode, fullText, midLoc, endLoc, midLoc);
}
else {
return measureText(textNode, fullText, startLoc, midLoc, lastSuccessLoc);
}
}
/**
* @param {?} childNode
* @param {?} index
* @return {?}
*/
function measureNode(childNode, index) {
/** @type {?} */
var type = childNode.nodeType;
if (type === ELEMENT_NODE) {
// We don't split element, it will keep if whole element can be displayed.
// appendChildNode(childNode);
if (inRange()) {
return {
finished: false,
node: contentList[index]
};
}
// Clean up if can not pull in
ellipsisContentHolder.removeChild(childNode);
return {
finished: true,
node: null
};
}
else if (type === TEXT_NODE) {
/** @type {?} */
var fullText = childNode.textContent || '';
/** @type {?} */
var textNode = document.createTextNode(fullText);
appendChildNode(textNode);
return measureText(textNode, fullText);
}
// Not handle other type of content
// PS: This code should not be attached after react 16
return {
finished: false,
node: null
};
}
/** @type {?} */
var ellipsisNodes = [];
childNodes.some((/**
* @param {?} childNode
* @param {?} index
* @return {?}
*/
function (childNode, index) {
var _a = measureNode(childNode, index), finished = _a.finished, node = _a.node;
if (node) {
ellipsisNodes.push(node);
}
return finished;
}));
/** @type {?} */
var result = {
contentNodes: ellipsisNodes,
text: ellipsisContainer.innerHTML,
ellipsis: true
};
while (ellipsisContainer.firstChild) {
ellipsisContainer.removeChild(ellipsisContainer.firstChild);
}
return result;
}
/**
* @fileoverview added by tsickle
* Generated from: measure-scrollbar.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
* @type {?}
*/
var scrollbarVerticalSize;
/** @type {?} */
var scrollbarHorizontalSize;
// Measure scrollbar width for padding body during modal show/hide
/** @type {?} */
var scrollbarMeasure = {
position: 'absolute',
top: '-9999px',
width: '50px',
height: '50px'
};
/**
* @param {?=} direction
* @param {?=} prefix
* @return {?}
*/
function measureScrollbar(direction, prefix) {
if (direction === void 0) { direction = 'vertical'; }
if (prefix === void 0) { prefix = 'ant'; }
if (typeof document === 'undefined' || typeof window === 'undefined') {
return 0;
}
/** @type {?} */
var isVertical = direction === 'vertical';
if (isVertical && scrollbarVerticalSize) {
return scrollbarVerticalSize;
}
else if (!isVertical && scrollbarHorizontalSize) {
return scrollbarHorizontalSize;
}
/** @type {?} */
var scrollDiv = document.createElement('div');
Object.keys(scrollbarMeasure).forEach((/**
* @param {?} scrollProp
* @return {?}
*/
function (scrollProp) {
// @ts-ignore
scrollDiv.style[scrollProp] = scrollbarMeasure[scrollProp];
}));
// apply hide scrollbar className ahead
scrollDiv.className = prefix + "-hide-scrollbar scroll-div-append-to-body";
// Append related overflow style
if (isVertical) {
scrollDiv.style.overflowY = 'scroll';
}
else {
scrollDiv.style.overflowX = 'scroll';
}
document.body.appendChild(scrollDiv);
/** @type {?} */
var size = 0;
if (isVertical) {