UNPKG

ng-zorro-antd

Version:

An enterprise-class UI components based on Ant Design and Angular

1,241 lines (1,210 loc) 63.8 kB
(function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/cdk/overlay'), require('@angular/common'), require('@angular/core'), require('@angular/forms'), require('ng-zorro-antd/core/no-animation'), require('ng-zorro-antd/core/outlet'), require('ng-zorro-antd/input'), require('ng-zorro-antd/core/util'), require('@angular/cdk/keycodes'), require('@angular/cdk/portal'), require('rxjs'), require('rxjs/operators'), require('ng-zorro-antd/core/animation')) : typeof define === 'function' && define.amd ? define('ng-zorro-antd/auto-complete', ['exports', '@angular/cdk/overlay', '@angular/common', '@angular/core', '@angular/forms', 'ng-zorro-antd/core/no-animation', 'ng-zorro-antd/core/outlet', 'ng-zorro-antd/input', 'ng-zorro-antd/core/util', '@angular/cdk/keycodes', '@angular/cdk/portal', 'rxjs', 'rxjs/operators', 'ng-zorro-antd/core/animation'], factory) : (global = global || self, factory((global['ng-zorro-antd'] = global['ng-zorro-antd'] || {}, global['ng-zorro-antd']['auto-complete'] = {}), global.ng.cdk.overlay, global.ng.common, global.ng.core, global.ng.forms, global['ng-zorro-antd'].core['no-animation'], global['ng-zorro-antd'].core.outlet, global['ng-zorro-antd'].input, global['ng-zorro-antd'].core.util, global.ng.cdk.keycodes, global.ng.cdk.portal, global.rxjs, global.rxjs.operators, global['ng-zorro-antd'].core.animation)); }(this, (function (exports, overlay, common, core, forms, noAnimation, outlet, input, util, keycodes, portal, rxjs, operators, animation) { '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 */ 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); }; function __extends(d, b) { 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) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p]; if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) { if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]]; } return t; } function __decorate(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; } function __param(paramIndex, decorator) { return function (target, key) { decorator(target, key, paramIndex); } } function __metadata(metadataKey, metadataValue) { if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue); } function __awaiter(thisArg, _arguments, P, generator) { function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } return new (P || (P = Promise))(function (resolve, reject) { function fulfilled(value) { try { step(generator.next(value)); } 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); } step((generator = generator.apply(thisArg, _arguments || [])).next()); }); } function __generator(thisArg, body) { var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g; return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g; function verb(n) { return function (v) { return step([n, v]); }; } function step(op) { if (f) throw new TypeError("Generator is already executing."); while (_) try { if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t; if (y = 0, t) op = [op[0] & 2, t.value]; switch (op[0]) { case 0: case 1: t = op; break; case 4: _.label++; return { value: op[1], done: false }; case 5: _.label++; y = op[1]; op = [0]; continue; case 7: op = _.ops.pop(); _.trys.pop(); continue; default: if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; } if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; } if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; } if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; } if (t[2]) _.ops.pop(); _.trys.pop(); continue; } op = body.call(thisArg, _); } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; } if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true }; } } function __exportStar(m, exports) { for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p]; } function __values(o) { var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0; 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); } catch (error) { e = { error: error }; } finally { try { if (r && !r.done && (m = i["return"])) m.call(i); } finally { if (e) throw e.error; } } return ar; } function __spread() { for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i])); return ar; } 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++) for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++) r[k] = a[j]; return r; }; 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; return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i; function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === "return" } : f ? f(v) : v; } : f; } } 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; }; function __importStar(mod) { if (mod && mod.__esModule) return mod; 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)) { 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; } /** * @fileoverview added by tsickle * Generated from: autocomplete-optgroup.component.ts * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ var NzAutocompleteOptgroupComponent = /** @class */ (function () { function NzAutocompleteOptgroupComponent() { } NzAutocompleteOptgroupComponent.decorators = [ { type: core.Component, args: [{ selector: 'nz-auto-optgroup', exportAs: 'nzAutoOptgroup', preserveWhitespaces: false, changeDetection: core.ChangeDetectionStrategy.OnPush, encapsulation: core.ViewEncapsulation.None, template: "\n <div class=\"ant-select-item ant-select-item-group\">\n <ng-container *nzStringTemplateOutlet=\"nzLabel\">{{ nzLabel }}</ng-container>\n </div>\n <ng-content select=\"nz-auto-option\"></ng-content>\n " }] } ]; /** @nocollapse */ NzAutocompleteOptgroupComponent.ctorParameters = function () { return []; }; NzAutocompleteOptgroupComponent.propDecorators = { nzLabel: [{ type: core.Input }] }; return NzAutocompleteOptgroupComponent; }()); if (false) { /** @type {?} */ NzAutocompleteOptgroupComponent.prototype.nzLabel; } /** * @fileoverview added by tsickle * Generated from: autocomplete-option.component.ts * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ var NzOptionSelectionChange = /** @class */ (function () { function NzOptionSelectionChange(source, isUserInput) { if (isUserInput === void 0) { isUserInput = false; } this.source = source; this.isUserInput = isUserInput; } return NzOptionSelectionChange; }()); if (false) { /** @type {?} */ NzOptionSelectionChange.prototype.source; /** @type {?} */ NzOptionSelectionChange.prototype.isUserInput; } var NzAutocompleteOptionComponent = /** @class */ (function () { function NzAutocompleteOptionComponent(changeDetectorRef, element, nzAutocompleteOptgroupComponent) { this.changeDetectorRef = changeDetectorRef; this.element = element; this.nzAutocompleteOptgroupComponent = nzAutocompleteOptgroupComponent; this.nzDisabled = false; this.selectionChange = new core.EventEmitter(); this.mouseEntered = new core.EventEmitter(); this.active = false; this.selected = false; } /** * @param {?=} emit * @return {?} */ NzAutocompleteOptionComponent.prototype.select = /** * @param {?=} emit * @return {?} */ function (emit) { if (emit === void 0) { emit = true; } this.selected = true; this.changeDetectorRef.markForCheck(); if (emit) { this.emitSelectionChangeEvent(); } }; /** * @return {?} */ NzAutocompleteOptionComponent.prototype.onMouseEnter = /** * @return {?} */ function () { this.mouseEntered.emit(this); }; /** * @return {?} */ NzAutocompleteOptionComponent.prototype.deselect = /** * @return {?} */ function () { this.selected = false; this.changeDetectorRef.markForCheck(); this.emitSelectionChangeEvent(); }; /** Git display label */ /** * Git display label * @return {?} */ NzAutocompleteOptionComponent.prototype.getLabel = /** * Git display label * @return {?} */ function () { return this.nzLabel || this.nzValue.toString(); }; /** Set active (only styles) */ /** * Set active (only styles) * @return {?} */ NzAutocompleteOptionComponent.prototype.setActiveStyles = /** * Set active (only styles) * @return {?} */ function () { if (!this.active) { this.active = true; this.changeDetectorRef.markForCheck(); } }; /** Unset active (only styles) */ /** * Unset active (only styles) * @return {?} */ NzAutocompleteOptionComponent.prototype.setInactiveStyles = /** * Unset active (only styles) * @return {?} */ function () { if (this.active) { this.active = false; this.changeDetectorRef.markForCheck(); } }; /** * @return {?} */ NzAutocompleteOptionComponent.prototype.scrollIntoViewIfNeeded = /** * @return {?} */ function () { util.scrollIntoView(this.element.nativeElement); }; /** * @return {?} */ NzAutocompleteOptionComponent.prototype.selectViaInteraction = /** * @return {?} */ function () { if (!this.nzDisabled) { this.selected = !this.selected; if (this.selected) { this.setActiveStyles(); } else { this.setInactiveStyles(); } this.emitSelectionChangeEvent(true); this.changeDetectorRef.markForCheck(); } }; /** * @private * @param {?=} isUserInput * @return {?} */ NzAutocompleteOptionComponent.prototype.emitSelectionChangeEvent = /** * @private * @param {?=} isUserInput * @return {?} */ function (isUserInput) { if (isUserInput === void 0) { isUserInput = false; } this.selectionChange.emit(new NzOptionSelectionChange(this, isUserInput)); }; NzAutocompleteOptionComponent.decorators = [ { type: core.Component, args: [{ selector: 'nz-auto-option', exportAs: 'nzAutoOption', preserveWhitespaces: false, changeDetection: core.ChangeDetectionStrategy.OnPush, encapsulation: core.ViewEncapsulation.None, template: "\n <div class=\"ant-select-item-option-content\">\n <ng-content></ng-content>\n </div>\n ", host: { role: 'menuitem', class: 'ant-select-item ant-select-item-option', '[class.ant-select-item-option-grouped]': 'nzAutocompleteOptgroupComponent', '[class.ant-select-item-option-selected]': 'selected', '[class.ant-select-item-option-active]': 'active', '[class.ant-select-item-option-disabled]': 'nzDisabled', '[attr.aria-selected]': 'selected.toString()', '[attr.aria-disabled]': 'nzDisabled.toString()', '(click)': 'selectViaInteraction()', '(mouseenter)': 'onMouseEnter()', '(mousedown)': '$event.preventDefault()' } }] } ]; /** @nocollapse */ NzAutocompleteOptionComponent.ctorParameters = function () { return [ { type: core.ChangeDetectorRef }, { type: core.ElementRef }, { type: NzAutocompleteOptgroupComponent, decorators: [{ type: core.Optional }] } ]; }; NzAutocompleteOptionComponent.propDecorators = { nzValue: [{ type: core.Input }], nzLabel: [{ type: core.Input }], nzDisabled: [{ type: core.Input }], selectionChange: [{ type: core.Output }], mouseEntered: [{ type: core.Output }] }; __decorate([ util.InputBoolean(), __metadata("design:type", Object) ], NzAutocompleteOptionComponent.prototype, "nzDisabled", void 0); return NzAutocompleteOptionComponent; }()); if (false) { /** @type {?} */ NzAutocompleteOptionComponent.ngAcceptInputType_nzDisabled; /** @type {?} */ NzAutocompleteOptionComponent.prototype.nzValue; /** @type {?} */ NzAutocompleteOptionComponent.prototype.nzLabel; /** @type {?} */ NzAutocompleteOptionComponent.prototype.nzDisabled; /** @type {?} */ NzAutocompleteOptionComponent.prototype.selectionChange; /** @type {?} */ NzAutocompleteOptionComponent.prototype.mouseEntered; /** @type {?} */ NzAutocompleteOptionComponent.prototype.active; /** @type {?} */ NzAutocompleteOptionComponent.prototype.selected; /** * @type {?} * @private */ NzAutocompleteOptionComponent.prototype.changeDetectorRef; /** * @type {?} * @private */ NzAutocompleteOptionComponent.prototype.element; /** @type {?} */ NzAutocompleteOptionComponent.prototype.nzAutocompleteOptgroupComponent; } /** * @fileoverview added by tsickle * Generated from: autocomplete.component.ts * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @record */ function AutocompleteDataSourceItem() { } if (false) { /** @type {?} */ AutocompleteDataSourceItem.prototype.value; /** @type {?} */ AutocompleteDataSourceItem.prototype.label; } var NzAutocompleteComponent = /** @class */ (function () { function NzAutocompleteComponent(changeDetectorRef, ngZone, noAnimation) { var _this = this; this.changeDetectorRef = changeDetectorRef; this.ngZone = ngZone; this.noAnimation = noAnimation; this.nzOverlayClassName = ''; this.nzOverlayStyle = {}; this.nzDefaultActiveFirstOption = true; this.nzBackfill = false; this.compareWith = (/** * @param {?} o1 * @param {?} o2 * @return {?} */ function (o1, o2) { return o1 === o2; }); this.selectionChange = new core.EventEmitter(); this.showPanel = true; this.isOpen = false; this.dropDownPosition = 'bottom'; this.activeItemIndex = -1; this.selectionChangeSubscription = rxjs.Subscription.EMPTY; this.optionMouseEnterSubscription = rxjs.Subscription.EMPTY; this.dataSourceChangeSubscription = rxjs.Subscription.EMPTY; /** * Options changes listener */ this.optionSelectionChanges = rxjs.defer((/** * @return {?} */ function () { if (_this.options) { return rxjs.merge.apply(void 0, __spread(_this.options.map((/** * @param {?} option * @return {?} */ function (option) { return option.selectionChange; })))); } return _this.ngZone.onStable.asObservable().pipe(operators.take(1), operators.switchMap((/** * @return {?} */ function () { return _this.optionSelectionChanges; }))); })); this.optionMouseEnter = rxjs.defer((/** * @return {?} */ function () { if (_this.options) { return rxjs.merge.apply(void 0, __spread(_this.options.map((/** * @param {?} option * @return {?} */ function (option) { return option.mouseEntered; })))); } return _this.ngZone.onStable.asObservable().pipe(operators.take(1), operators.switchMap((/** * @return {?} */ function () { return _this.optionMouseEnter; }))); })); } Object.defineProperty(NzAutocompleteComponent.prototype, "options", { /** * Options accessor, its source may be content or dataSource */ get: /** * Options accessor, its source may be content or dataSource * @return {?} */ function () { // first dataSource if (this.nzDataSource) { return this.fromDataSourceOptions; } else { return this.fromContentOptions; } }, enumerable: true, configurable: true }); /** * @return {?} */ NzAutocompleteComponent.prototype.ngAfterContentInit = /** * @return {?} */ function () { if (!this.nzDataSource) { this.optionsInit(); } }; /** * @return {?} */ NzAutocompleteComponent.prototype.ngAfterViewInit = /** * @return {?} */ function () { if (this.nzDataSource) { this.optionsInit(); } }; /** * @return {?} */ NzAutocompleteComponent.prototype.ngOnDestroy = /** * @return {?} */ function () { this.dataSourceChangeSubscription.unsubscribe(); this.selectionChangeSubscription.unsubscribe(); this.optionMouseEnterSubscription.unsubscribe(); }; /** * @return {?} */ NzAutocompleteComponent.prototype.setVisibility = /** * @return {?} */ function () { this.showPanel = !!this.options.length; this.changeDetectorRef.markForCheck(); }; /** * @param {?} index * @return {?} */ NzAutocompleteComponent.prototype.setActiveItem = /** * @param {?} index * @return {?} */ function (index) { /** @type {?} */ var activeItem = this.options.toArray()[index]; if (activeItem && !activeItem.active) { this.activeItem = activeItem; this.activeItemIndex = index; this.clearSelectedOptions(this.activeItem); this.activeItem.setActiveStyles(); this.changeDetectorRef.markForCheck(); } }; /** * @return {?} */ NzAutocompleteComponent.prototype.setNextItemActive = /** * @return {?} */ function () { /** @type {?} */ var nextIndex = this.activeItemIndex + 1 <= this.options.length - 1 ? this.activeItemIndex + 1 : 0; this.setActiveItem(nextIndex); }; /** * @return {?} */ NzAutocompleteComponent.prototype.setPreviousItemActive = /** * @return {?} */ function () { /** @type {?} */ var previousIndex = this.activeItemIndex - 1 < 0 ? this.options.length - 1 : this.activeItemIndex - 1; this.setActiveItem(previousIndex); }; /** * @param {?} value * @return {?} */ NzAutocompleteComponent.prototype.getOptionIndex = /** * @param {?} value * @return {?} */ function (value) { var _this = this; return (/** @type {?} */ (this.options.reduce((/** * @param {?} result * @param {?} current * @param {?} index * @return {?} */ function (result, current, index) { return result === -1 ? (_this.compareWith(value, current.nzValue) ? index : -1) : result; }), -1))); }; /** * @param {?} value * @return {?} */ NzAutocompleteComponent.prototype.getOption = /** * @param {?} value * @return {?} */ function (value) { var _this = this; return this.options.find((/** * @param {?} item * @return {?} */ function (item) { return _this.compareWith(value, item.nzValue); })) || null; }; /** * @param {?} position * @return {?} */ NzAutocompleteComponent.prototype.updatePosition = /** * @param {?} position * @return {?} */ function (position) { this.dropDownPosition = position; this.changeDetectorRef.markForCheck(); }; /** * @private * @return {?} */ NzAutocompleteComponent.prototype.optionsInit = /** * @private * @return {?} */ function () { var _this = this; this.setVisibility(); this.subscribeOptionChanges(); /** @type {?} */ var changes = this.nzDataSource ? this.fromDataSourceOptions.changes : this.fromContentOptions.changes; // async this.dataSourceChangeSubscription = changes.subscribe((/** * @param {?} e * @return {?} */ function (e) { if (!e.dirty && _this.isOpen) { setTimeout((/** * @return {?} */ function () { return _this.setVisibility(); })); } _this.subscribeOptionChanges(); })); }; /** * Clear the status of options */ /** * Clear the status of options * @param {?=} skip * @param {?=} deselect * @return {?} */ NzAutocompleteComponent.prototype.clearSelectedOptions = /** * Clear the status of options * @param {?=} skip * @param {?=} deselect * @return {?} */ function (skip, deselect) { if (deselect === void 0) { deselect = false; } this.options.forEach((/** * @param {?} option * @return {?} */ function (option) { if (option !== skip) { if (deselect) { option.deselect(); } option.setInactiveStyles(); } })); }; /** * @private * @return {?} */ NzAutocompleteComponent.prototype.subscribeOptionChanges = /** * @private * @return {?} */ function () { var _this = this; this.selectionChangeSubscription.unsubscribe(); this.selectionChangeSubscription = this.optionSelectionChanges .pipe(operators.filter((/** * @param {?} event * @return {?} */ function (event) { return event.isUserInput; }))) .subscribe((/** * @param {?} event * @return {?} */ function (event) { event.source.select(); event.source.setActiveStyles(); _this.activeItem = event.source; _this.activeItemIndex = _this.getOptionIndex(_this.activeItem.nzValue); _this.clearSelectedOptions(event.source, true); _this.selectionChange.emit(event.source); })); this.optionMouseEnterSubscription.unsubscribe(); this.optionMouseEnterSubscription = this.optionMouseEnter.subscribe((/** * @param {?} event * @return {?} */ function (event) { event.setActiveStyles(); _this.activeItem = event; _this.activeItemIndex = _this.getOptionIndex(_this.activeItem.nzValue); _this.clearSelectedOptions(event); })); }; NzAutocompleteComponent.decorators = [ { type: core.Component, args: [{ selector: 'nz-autocomplete', exportAs: 'nzAutocomplete', preserveWhitespaces: false, changeDetection: core.ChangeDetectionStrategy.OnPush, encapsulation: core.ViewEncapsulation.None, template: "\n <ng-template>\n <div\n #panel\n class=\"ant-select-dropdown ant-select-dropdown-placement-bottomLeft\"\n [class.ant-select-dropdown-hidden]=\"!showPanel\"\n [ngClass]=\"nzOverlayClassName\"\n [ngStyle]=\"nzOverlayStyle\"\n [nzNoAnimation]=\"noAnimation?.nzNoAnimation\"\n [@slideMotion]=\"dropDownPosition\"\n [@.disabled]=\"noAnimation?.nzNoAnimation\"\n >\n <div style=\"max-height: 256px; overflow-y: auto; overflow-anchor: none;\">\n <div style=\"display: flex; flex-direction: column;\">\n <ng-template *ngTemplateOutlet=\"nzDataSource ? optionsTemplate : contentTemplate\"></ng-template>\n </div>\n </div>\n </div>\n <ng-template #contentTemplate>\n <ng-content></ng-content>\n </ng-template>\n <ng-template #optionsTemplate>\n <nz-auto-option\n *ngFor=\"let option of nzDataSource\"\n [nzValue]=\"option\"\n [nzLabel]=\"option && option.label ? option.label : $any(option)\"\n >\n {{ option && option.label ? option.label : option }}\n </nz-auto-option>\n </ng-template>\n </ng-template>\n ", animations: [animation.slideMotion] }] } ]; /** @nocollapse */ NzAutocompleteComponent.ctorParameters = function () { return [ { type: core.ChangeDetectorRef }, { type: core.NgZone }, { type: noAnimation.NzNoAnimationDirective, decorators: [{ type: core.Host }, { type: core.Optional }] } ]; }; NzAutocompleteComponent.propDecorators = { nzWidth: [{ type: core.Input }], nzOverlayClassName: [{ type: core.Input }], nzOverlayStyle: [{ type: core.Input }], nzDefaultActiveFirstOption: [{ type: core.Input }], nzBackfill: [{ type: core.Input }], compareWith: [{ type: core.Input }], nzDataSource: [{ type: core.Input }], selectionChange: [{ type: core.Output }], fromContentOptions: [{ type: core.ContentChildren, args: [NzAutocompleteOptionComponent, { descendants: true },] }], fromDataSourceOptions: [{ type: core.ViewChildren, args: [NzAutocompleteOptionComponent,] }], template: [{ type: core.ViewChild, args: [core.TemplateRef, { static: false },] }], panel: [{ type: core.ViewChild, args: ['panel', { static: false },] }], content: [{ type: core.ViewChild, args: ['content', { static: false },] }] }; __decorate([ util.InputBoolean(), __metadata("design:type", Object) ], NzAutocompleteComponent.prototype, "nzDefaultActiveFirstOption", void 0); __decorate([ util.InputBoolean(), __metadata("design:type", Object) ], NzAutocompleteComponent.prototype, "nzBackfill", void 0); return NzAutocompleteComponent; }()); if (false) { /** @type {?} */ NzAutocompleteComponent.ngAcceptInputType_nzDefaultActiveFirstOption; /** @type {?} */ NzAutocompleteComponent.ngAcceptInputType_nzBackfill; /** @type {?} */ NzAutocompleteComponent.prototype.nzWidth; /** @type {?} */ NzAutocompleteComponent.prototype.nzOverlayClassName; /** @type {?} */ NzAutocompleteComponent.prototype.nzOverlayStyle; /** @type {?} */ NzAutocompleteComponent.prototype.nzDefaultActiveFirstOption; /** @type {?} */ NzAutocompleteComponent.prototype.nzBackfill; /** @type {?} */ NzAutocompleteComponent.prototype.compareWith; /** @type {?} */ NzAutocompleteComponent.prototype.nzDataSource; /** @type {?} */ NzAutocompleteComponent.prototype.selectionChange; /** @type {?} */ NzAutocompleteComponent.prototype.showPanel; /** @type {?} */ NzAutocompleteComponent.prototype.isOpen; /** @type {?} */ NzAutocompleteComponent.prototype.activeItem; /** @type {?} */ NzAutocompleteComponent.prototype.dropDownPosition; /** * Provided by content * @type {?} */ NzAutocompleteComponent.prototype.fromContentOptions; /** * Provided by dataSource * @type {?} */ NzAutocompleteComponent.prototype.fromDataSourceOptions; /** * cdk-overlay * @type {?} */ NzAutocompleteComponent.prototype.template; /** @type {?} */ NzAutocompleteComponent.prototype.panel; /** @type {?} */ NzAutocompleteComponent.prototype.content; /** * @type {?} * @private */ NzAutocompleteComponent.prototype.activeItemIndex; /** * @type {?} * @private */ NzAutocompleteComponent.prototype.selectionChangeSubscription; /** * @type {?} * @private */ NzAutocompleteComponent.prototype.optionMouseEnterSubscription; /** * @type {?} * @private */ NzAutocompleteComponent.prototype.dataSourceChangeSubscription; /** * Options changes listener * @type {?} */ NzAutocompleteComponent.prototype.optionSelectionChanges; /** @type {?} */ NzAutocompleteComponent.prototype.optionMouseEnter; /** * @type {?} * @private */ NzAutocompleteComponent.prototype.changeDetectorRef; /** * @type {?} * @private */ NzAutocompleteComponent.prototype.ngZone; /** @type {?} */ NzAutocompleteComponent.prototype.noAnimation; } /** * @fileoverview added by tsickle * Generated from: autocomplete-trigger.directive.ts * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** @type {?} */ var NZ_AUTOCOMPLETE_VALUE_ACCESSOR = { provide: forms.NG_VALUE_ACCESSOR, useExisting: core.forwardRef((/** * @return {?} */ function () { return NzAutocompleteTriggerDirective; })), multi: true }; /** * @return {?} */ function getNzAutocompleteMissingPanelError() { return Error('Attempting to open an undefined instance of `nz-autocomplete`. ' + 'Make sure that the id passed to the `nzAutocomplete` is correct and that ' + "you're attempting to open it after the ngAfterContentInit hook."); } var NzAutocompleteTriggerDirective = /** @class */ (function () { function NzAutocompleteTriggerDirective(elementRef, overlay, viewContainerRef, ngZone, nzInputGroupWhitSuffixOrPrefixDirective, document) { this.elementRef = elementRef; this.overlay = overlay; this.viewContainerRef = viewContainerRef; this.ngZone = ngZone; this.nzInputGroupWhitSuffixOrPrefixDirective = nzInputGroupWhitSuffixOrPrefixDirective; this.document = document; this.onChange = (/** * @return {?} */ function () { }); this.onTouched = (/** * @return {?} */ function () { }); this.panelOpen = false; } Object.defineProperty(NzAutocompleteTriggerDirective.prototype, "activeOption", { /** Current active option */ get: /** * Current active option * @return {?} */ function () { if (this.nzAutocomplete && this.nzAutocomplete.options.length) { return this.nzAutocomplete.activeItem; } }, enumerable: true, configurable: true }); /** * @return {?} */ NzAutocompleteTriggerDirective.prototype.ngOnDestroy = /** * @return {?} */ function () { this.destroyPanel(); }; /** * @param {?} value * @return {?} */ NzAutocompleteTriggerDirective.prototype.writeValue = /** * @param {?} value * @return {?} */ function (value) { var _this = this; Promise.resolve(null).then((/** * @return {?} */ function () { return _this.setTriggerValue(value); })); }; /** * @param {?} fn * @return {?} */ NzAutocompleteTriggerDirective.prototype.registerOnChange = /** * @param {?} fn * @return {?} */ function (fn) { this.onChange = fn; }; /** * @param {?} fn * @return {?} */ NzAutocompleteTriggerDirective.prototype.registerOnTouched = /** * @param {?} fn * @return {?} */ function (fn) { this.onTouched = fn; }; /** * @param {?} isDisabled * @return {?} */ NzAutocompleteTriggerDirective.prototype.setDisabledState = /** * @param {?} isDisabled * @return {?} */ function (isDisabled) { /** @type {?} */ var element = this.elementRef.nativeElement; element.disabled = isDisabled; this.closePanel(); }; /** * @return {?} */ NzAutocompleteTriggerDirective.prototype.openPanel = /** * @return {?} */ function () { this.previousValue = this.elementRef.nativeElement.value; this.attachOverlay(); this.updateStatus(); }; /** * @return {?} */ NzAutocompleteTriggerDirective.prototype.closePanel = /** * @return {?} */ function () { if (this.panelOpen) { this.nzAutocomplete.isOpen = this.panelOpen = false; if (this.overlayRef && this.overlayRef.hasAttached()) { this.selectionChangeSubscription.unsubscribe(); this.overlayBackdropClickSubscription.unsubscribe(); this.overlayPositionChangeSubscription.unsubscribe(); this.optionsChangeSubscription.unsubscribe(); this.overlayRef.detach(); this.overlayRef = null; this.portal = null; } } }; /** * @param {?} event * @return {?} */ NzAutocompleteTriggerDirective.prototype.handleKeydown = /** * @param {?} event * @return {?} */ function (event) { /** @type {?} */ var keyCode = event.keyCode; /** @type {?} */ var isArrowKey = keyCode === keycodes.UP_ARROW || keyCode === keycodes.DOWN_ARROW; if (keyCode === keycodes.ESCAPE) { event.preventDefault(); } if (this.panelOpen && (keyCode === keycodes.ESCAPE || keyCode === keycodes.TAB)) { // Reset value when tab / ESC close if (this.activeOption && this.activeOption.getLabel() !== this.previousValue) { this.setTriggerValue(this.previousValue); } this.closePanel(); } else if (this.panelOpen && keyCode === keycodes.ENTER) { if (this.nzAutocomplete.showPanel && this.activeOption) { event.preventDefault(); this.activeOption.selectViaInteraction(); } } else if (this.panelOpen && isArrowKey && this.nzAutocomplete.showPanel) { event.stopPropagation(); event.preventDefault(); if (keyCode === keycodes.UP_ARROW) { this.nzAutocomplete.setPreviousItemActive(); } else { this.nzAutocomplete.setNextItemActive(); } if (this.activeOption) { this.activeOption.scrollIntoViewIfNeeded(); } this.doBackfill(); } }; /** * @param {?} event * @return {?} */ NzAutocompleteTriggerDirective.prototype.handleInput = /** * @param {?} event * @return {?} */ function (event) { /** @type {?} */ var target = (/** @type {?} */ (event.target)); /** @type {?} */ var document = (/** @type {?} */ (this.document)); /** @type {?} */ var value = target.value; if (target.type === 'number') { value = value === '' ? null : parseFloat(value); } if (this.previousValue !== value) { this.previousValue = value; this.onChange(value); if (this.canOpen() && document.activeElement === event.target) { this.openPanel(); } } }; /** * @return {?} */ NzAutocompleteTriggerDirective.prototype.handleFocus = /** * @return {?} */ function () { if (this.canOpen()) { this.openPanel(); } }; /** * @return {?} */ NzAutocompleteTriggerDirective.prototype.handleBlur = /** * @return {?} */ function () { this.onTouched(); }; /** * Subscription data source changes event */ /** * Subscription data source changes event * @private * @return {?} */ NzAutocompleteTriggerDirective.prototype.subscribeOptionsChange = /** * Subscription data source changes event * @private * @return {?} */ function () { var _this = this; /** @type {?} */ var firstStable = this.ngZone.onStable.asObservable().pipe(operators.take(1)); /** @type {?} */ var optionChanges = this.nzAutocomplete.options.changes.pipe(operators.tap((/** * @return {?} */ function () { return _this.positionStrategy.reapplyLastPosition(); })), operators.delay(0)); return rxjs.merge(firstStable, optionChanges).subscribe((/** * @return {?} */ function () { _this.resetActiveItem(); if (_this.panelOpen) { (/** @type {?} */ (_this.overlayRef)).updatePosition(); } })); }; /** * Subscription option changes event and set the value */ /** * Subscription option changes event and set the value * @private * @return {?} */ NzAutocompleteTriggerDirective.prototype.subscribeSelectionChange = /** * Subscription option changes event and set the value * @private * @return {?} */ function () { var _this = this; return this.nzAutocomplete.selectionChange.subscribe((/** * @param {?} option * @return {?} */ function (option) { _this.setValueAndClose(option); })); }; /** * Subscription external click and close panel */ /** * Subscription external click and close panel * @private * @return {?} */ NzAutocompleteTriggerDirective.prototype.subscribeOverlayBackdropClick = /** * Subscription external click and close panel * @private * @return {?} */ function () { var _this = this; return rxjs.merge(rxjs.fromEvent(this.document, 'click'), rxjs.fromEvent(this.document, 'touchend')).subscribe((/** * @param {?} event * @return {?} */