| (function (global, factory) { |
| typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/material/core'), require('@angular/cdk/a11y'), require('@angular/cdk/coercion'), require('@angular/platform-browser/animations')) : |
| typeof define === 'function' && define.amd ? define('@angular/material/badge', ['exports', '@angular/core', '@angular/material/core', '@angular/cdk/a11y', '@angular/cdk/coercion', '@angular/platform-browser/animations'], factory) : |
| (global = global || self, factory((global.ng = global.ng || {}, global.ng.material = global.ng.material || {}, global.ng.material.badge = {}), global.ng.core, global.ng.material.core, global.ng.cdk.a11y, global.ng.cdk.coercion, global.ng.platformBrowser.animations)); |
| }(this, (function (exports, core, core$1, a11y, coercion, animations) { 'use strict'; |
| |
| /*! ***************************************************************************** |
| Copyright (c) Microsoft Corporation. |
| |
| Permission to use, copy, modify, and/or distribute this software for any |
| purpose with or without fee is hereby granted. |
| |
| THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH |
| REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY |
| AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, |
| INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM |
| LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR |
| OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| PERFORMANCE OF THIS SOFTWARE. |
| ***************************************************************************** */ |
| /* global Reflect, Promise */ |
| 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 (Object.prototype.hasOwnProperty.call(b, p)) |
| d[p] = b[p]; }; |
| return extendStatics(d, b); |
| }; |
| function __extends(d, b) { |
| if (typeof b !== "function" && b !== null) |
| throw new TypeError("Class extends value " + String(b) + " is not a constructor or null"); |
| extendStatics(d, b); |
| function __() { this.constructor = d; } |
| d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); |
| } |
| var __assign = function () { |
| __assign = Object.assign || function __assign(t) { |
| for (var s, i = 1, n = arguments.length; i < n; i++) { |
| s = arguments[i]; |
| for (var p in s) |
| if (Object.prototype.hasOwnProperty.call(s, p)) |
| t[p] = s[p]; |
| } |
| return t; |
| }; |
| return __assign.apply(this, arguments); |
| }; |
| function __rest(s, e) { |
| var t = {}; |
| for (var p in s) |
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| } |
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| r = Reflect.decorate(decorators, target, key, desc); |
| else |
| for (var i = decorators.length - 1; i >= 0; i--) |
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| r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r; |
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| } |
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| function fulfilled(value) { try { |
| step(generator.next(value)); |
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| catch (e) { |
| reject(e); |
| } } |
| function rejected(value) { try { |
| step(generator["throw"](value)); |
| } |
| catch (e) { |
| reject(e); |
| } } |
| function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } |
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| }); |
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| } |
| finally { |
| f = t = 0; |
| } |
| if (op[0] & 5) |
| throw op[1]; |
| return { value: op[0] ? op[1] : void 0, done: true }; |
| } |
| } |
| var __createBinding = Object.create ? (function (o, m, k, k2) { |
| if (k2 === undefined) |
| k2 = k; |
| Object.defineProperty(o, k2, { enumerable: true, get: function () { return m[k]; } }); |
| }) : (function (o, m, k, k2) { |
| if (k2 === undefined) |
| k2 = k; |
| o[k2] = m[k]; |
| }); |
| function __exportStar(m, o) { |
| for (var p in m) |
| if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) |
| __createBinding(o, m, p); |
| } |
| function __values(o) { |
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| if (m) |
| return m.call(o); |
| if (o && typeof o.length === "number") |
| return { |
| next: function () { |
| if (o && i >= o.length) |
| o = void 0; |
| return { value: o && o[i++], done: !o }; |
| } |
| }; |
| throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined."); |
| } |
| function __read(o, n) { |
| var m = typeof Symbol === "function" && o[Symbol.iterator]; |
| if (!m) |
| return o; |
| var i = m.call(o), r, ar = [], e; |
| try { |
| while ((n === void 0 || n-- > 0) && !(r = i.next()).done) |
| ar.push(r.value); |
| } |
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| } |
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| try { |
| if (r && !r.done && (m = i["return"])) |
| m.call(i); |
| } |
| finally { |
| if (e) |
| throw e.error; |
| } |
| } |
| return ar; |
| } |
| /** @deprecated */ |
| function __spread() { |
| for (var ar = [], i = 0; i < arguments.length; i++) |
| ar = ar.concat(__read(arguments[i])); |
| return ar; |
| } |
| /** @deprecated */ |
| function __spreadArrays() { |
| for (var s = 0, i = 0, il = arguments.length; i < il; i++) |
| s += arguments[i].length; |
| for (var r = Array(s), k = 0, i = 0; i < il; i++) |
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| r[k] = a[j]; |
| return r; |
| } |
| function __spreadArray(to, from) { |
| for (var i = 0, il = from.length, j = to.length; i < il; i++, j++) |
| to[j] = from[i]; |
| return to; |
| } |
| function __await(v) { |
| return this instanceof __await ? (this.v = v, this) : new __await(v); |
| } |
| function __asyncGenerator(thisArg, _arguments, generator) { |
| if (!Symbol.asyncIterator) |
| throw new TypeError("Symbol.asyncIterator is not defined."); |
| var g = generator.apply(thisArg, _arguments || []), i, q = []; |
| return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i; |
| function verb(n) { if (g[n]) |
| i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; } |
| function resume(n, v) { try { |
| step(g[n](v)); |
| } |
| catch (e) { |
| settle(q[0][3], e); |
| } } |
| function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); } |
| function fulfill(value) { resume("next", value); } |
| function reject(value) { resume("throw", value); } |
| function settle(f, v) { if (f(v), q.shift(), q.length) |
| resume(q[0][0], q[0][1]); } |
| } |
| function __asyncDelegator(o) { |
| var i, p; |
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| } |
| function __asyncValues(o) { |
| if (!Symbol.asyncIterator) |
| throw new TypeError("Symbol.asyncIterator is not defined."); |
| var m = o[Symbol.asyncIterator], i; |
| return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i); |
| 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; |
| } |
| return cooked; |
| } |
| ; |
| var __setModuleDefault = Object.create ? (function (o, v) { |
| Object.defineProperty(o, "default", { enumerable: true, value: v }); |
| }) : function (o, v) { |
| o["default"] = v; |
| }; |
| function __importStar(mod) { |
| if (mod && mod.__esModule) |
| return mod; |
| var result = {}; |
| if (mod != null) |
| for (var k in mod) |
| if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) |
| __createBinding(result, mod, k); |
| __setModuleDefault(result, mod); |
| return result; |
| } |
| function __importDefault(mod) { |
| return (mod && mod.__esModule) ? mod : { default: mod }; |
| } |
| function __classPrivateFieldGet(receiver, privateMap) { |
| if (!privateMap.has(receiver)) { |
| throw new TypeError("attempted to get private field on non-instance"); |
| } |
| return privateMap.get(receiver); |
| } |
| function __classPrivateFieldSet(receiver, privateMap, value) { |
| if (!privateMap.has(receiver)) { |
| throw new TypeError("attempted to set private field on non-instance"); |
| } |
| privateMap.set(receiver, value); |
| return value; |
| } |
| |
| var nextId = 0; |
| // Boilerplate for applying mixins to MatBadge. |
| /** @docs-private */ |
| var MatBadgeBase = /** @class */ (function () { |
| function MatBadgeBase() { |
| } |
| return MatBadgeBase; |
| }()); |
| var _MatBadgeMixinBase = core$1.mixinDisabled(MatBadgeBase); |
| /** Directive to display a text badge. */ |
| var MatBadge = /** @class */ (function (_super) { |
| __extends(MatBadge, _super); |
| function MatBadge(_ngZone, _elementRef, _ariaDescriber, _renderer, _animationMode) { |
| var _this = _super.call(this) || this; |
| _this._ngZone = _ngZone; |
| _this._elementRef = _elementRef; |
| _this._ariaDescriber = _ariaDescriber; |
| _this._renderer = _renderer; |
| _this._animationMode = _animationMode; |
| /** Whether the badge has any content. */ |
| _this._hasContent = false; |
| _this._color = 'primary'; |
| _this._overlap = true; |
| /** |
| * Position the badge should reside. |
| * Accepts any combination of 'above'|'below' and 'before'|'after' |
| */ |
| _this.position = 'above after'; |
| /** Size of the badge. Can be 'small', 'medium', or 'large'. */ |
| _this.size = 'medium'; |
| /** Unique id for the badge */ |
| _this._id = nextId++; |
| if (typeof ngDevMode === 'undefined' || ngDevMode) { |
| var nativeElement = _elementRef.nativeElement; |
| if (nativeElement.nodeType !== nativeElement.ELEMENT_NODE) { |
| throw Error('matBadge must be attached to an element node.'); |
| } |
| } |
| return _this; |
| } |
| Object.defineProperty(MatBadge.prototype, "color", { |
| /** The color of the badge. Can be `primary`, `accent`, or `warn`. */ |
| get: function () { return this._color; }, |
| set: function (value) { |
| this._setColor(value); |
| this._color = value; |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(MatBadge.prototype, "overlap", { |
| /** Whether the badge should overlap its contents or not */ |
| get: function () { return this._overlap; }, |
| set: function (val) { |
| this._overlap = coercion.coerceBooleanProperty(val); |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(MatBadge.prototype, "description", { |
| /** Message used to describe the decorated element via aria-describedby */ |
| get: function () { return this._description; }, |
| set: function (newDescription) { |
| if (newDescription !== this._description) { |
| var badgeElement = this._badgeElement; |
| this._updateHostAriaDescription(newDescription, this._description); |
| this._description = newDescription; |
| if (badgeElement) { |
| newDescription ? badgeElement.setAttribute('aria-label', newDescription) : |
| badgeElement.removeAttribute('aria-label'); |
| } |
| } |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(MatBadge.prototype, "hidden", { |
| /** Whether the badge is hidden. */ |
| get: function () { return this._hidden; }, |
| set: function (val) { |
| this._hidden = coercion.coerceBooleanProperty(val); |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| /** Whether the badge is above the host or not */ |
| MatBadge.prototype.isAbove = function () { |
| return this.position.indexOf('below') === -1; |
| }; |
| /** Whether the badge is after the host or not */ |
| MatBadge.prototype.isAfter = function () { |
| return this.position.indexOf('before') === -1; |
| }; |
| MatBadge.prototype.ngOnChanges = function (changes) { |
| var contentChange = changes['content']; |
| if (contentChange) { |
| var value = contentChange.currentValue; |
| this._hasContent = value != null && ("" + value).trim().length > 0; |
| this._updateTextContent(); |
| } |
| }; |
| MatBadge.prototype.ngOnDestroy = function () { |
| var badgeElement = this._badgeElement; |
| if (badgeElement) { |
| if (this.description) { |
| this._ariaDescriber.removeDescription(badgeElement, this.description); |
| } |
| // When creating a badge through the Renderer, Angular will keep it in an index. |
| // We have to destroy it ourselves, otherwise it'll be retained in memory. |
| if (this._renderer.destroyNode) { |
| this._renderer.destroyNode(badgeElement); |
| } |
| } |
| }; |
| /** |
| * Gets the element into which the badge's content is being rendered. |
| * Undefined if the element hasn't been created (e.g. if the badge doesn't have content). |
| */ |
| MatBadge.prototype.getBadgeElement = function () { |
| return this._badgeElement; |
| }; |
| /** Injects a span element into the DOM with the content. */ |
| MatBadge.prototype._updateTextContent = function () { |
| if (!this._badgeElement) { |
| this._badgeElement = this._createBadgeElement(); |
| } |
| else { |
| this._badgeElement.textContent = this._stringifyContent(); |
| } |
| return this._badgeElement; |
| }; |
| /** Creates the badge element */ |
| MatBadge.prototype._createBadgeElement = function () { |
| var badgeElement = this._renderer.createElement('span'); |
| var activeClass = 'mat-badge-active'; |
| var contentClass = 'mat-badge-content'; |
| // Clear any existing badges which may have persisted from a server-side render. |
| this._clearExistingBadges(contentClass); |
| badgeElement.setAttribute('id', "mat-badge-content-" + this._id); |
| badgeElement.classList.add(contentClass); |
| badgeElement.textContent = this._stringifyContent(); |
| if (this._animationMode === 'NoopAnimations') { |
| badgeElement.classList.add('_mat-animation-noopable'); |
| } |
| if (this.description) { |
| badgeElement.setAttribute('aria-label', this.description); |
| } |
| this._elementRef.nativeElement.appendChild(badgeElement); |
| // animate in after insertion |
| if (typeof requestAnimationFrame === 'function' && this._animationMode !== 'NoopAnimations') { |
| this._ngZone.runOutsideAngular(function () { |
| requestAnimationFrame(function () { |
| badgeElement.classList.add(activeClass); |
| }); |
| }); |
| } |
| else { |
| badgeElement.classList.add(activeClass); |
| } |
| return badgeElement; |
| }; |
| /** Sets the aria-label property on the element */ |
| MatBadge.prototype._updateHostAriaDescription = function (newDescription, oldDescription) { |
| // ensure content available before setting label |
| var content = this._updateTextContent(); |
| if (oldDescription) { |
| this._ariaDescriber.removeDescription(content, oldDescription); |
| } |
| if (newDescription) { |
| this._ariaDescriber.describe(content, newDescription); |
| } |
| }; |
| /** Adds css theme class given the color to the component host */ |
| MatBadge.prototype._setColor = function (colorPalette) { |
| if (colorPalette !== this._color) { |
| var classList = this._elementRef.nativeElement.classList; |
| if (this._color) { |
| classList.remove("mat-badge-" + this._color); |
| } |
| if (colorPalette) { |
| classList.add("mat-badge-" + colorPalette); |
| } |
| } |
| }; |
| /** Clears any existing badges that might be left over from server-side rendering. */ |
| MatBadge.prototype._clearExistingBadges = function (cssClass) { |
| var element = this._elementRef.nativeElement; |
| var childCount = element.children.length; |
| // Use a reverse while, because we'll be removing elements from the list as we're iterating. |
| while (childCount--) { |
| var currentChild = element.children[childCount]; |
| if (currentChild.classList.contains(cssClass)) { |
| element.removeChild(currentChild); |
| } |
| } |
| }; |
| /** Gets the string representation of the badge content. */ |
| MatBadge.prototype._stringifyContent = function () { |
| // Convert null and undefined to an empty string which is consistent |
| // with how Angular handles them in inside template interpolations. |
| var content = this.content; |
| return content == null ? '' : "" + content; |
| }; |
| return MatBadge; |
| }(_MatBadgeMixinBase)); |
| MatBadge.decorators = [ |
| { type: core.Directive, args: [{ |
| selector: '[matBadge]', |
| inputs: ['disabled: matBadgeDisabled'], |
| host: { |
| 'class': 'mat-badge', |
| '[class.mat-badge-overlap]': 'overlap', |
| '[class.mat-badge-above]': 'isAbove()', |
| '[class.mat-badge-below]': '!isAbove()', |
| '[class.mat-badge-before]': '!isAfter()', |
| '[class.mat-badge-after]': 'isAfter()', |
| '[class.mat-badge-small]': 'size === "small"', |
| '[class.mat-badge-medium]': 'size === "medium"', |
| '[class.mat-badge-large]': 'size === "large"', |
| '[class.mat-badge-hidden]': 'hidden || !_hasContent', |
| '[class.mat-badge-disabled]': 'disabled', |
| }, |
| },] } |
| ]; |
| MatBadge.ctorParameters = function () { return [ |
| { type: core.NgZone }, |
| { type: core.ElementRef }, |
| { type: a11y.AriaDescriber }, |
| { type: core.Renderer2 }, |
| { type: String, decorators: [{ type: core.Optional }, { type: core.Inject, args: [animations.ANIMATION_MODULE_TYPE,] }] } |
| ]; }; |
| MatBadge.propDecorators = { |
| color: [{ type: core.Input, args: ['matBadgeColor',] }], |
| overlap: [{ type: core.Input, args: ['matBadgeOverlap',] }], |
| position: [{ type: core.Input, args: ['matBadgePosition',] }], |
| content: [{ type: core.Input, args: ['matBadge',] }], |
| description: [{ type: core.Input, args: ['matBadgeDescription',] }], |
| size: [{ type: core.Input, args: ['matBadgeSize',] }], |
| hidden: [{ type: core.Input, args: ['matBadgeHidden',] }] |
| }; |
| |
| /** |
| * @license |
| * Copyright Google LLC 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://angular.io/license |
| */ |
| var MatBadgeModule = /** @class */ (function () { |
| function MatBadgeModule() { |
| } |
| return MatBadgeModule; |
| }()); |
| MatBadgeModule.decorators = [ |
| { type: core.NgModule, args: [{ |
| imports: [ |
| a11y.A11yModule, |
| core$1.MatCommonModule |
| ], |
| exports: [MatBadge, core$1.MatCommonModule], |
| declarations: [MatBadge], |
| },] } |
| ]; |
| |
| /** |
| * @license |
| * Copyright Google LLC 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://angular.io/license |
| */ |
| |
| /** |
| * Generated bundle index. Do not edit. |
| */ |
| |
| exports.MatBadge = MatBadge; |
| exports.MatBadgeModule = MatBadgeModule; |
| |
| Object.defineProperty(exports, '__esModule', { value: true }); |
| |
| }))); |
| //# sourceMappingURL=material-badge.umd.js.map |
