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ngx-amap

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/** * @fileoverview added by tsickle * Generated from: directives/amap-marker/amap-marker.service.ts * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ import { Injectable, NgZone } from '@angular/core'; import { ReplaySubject } from 'rxjs'; import { map } from 'rxjs/operators'; import { AMapService } from '../../shared/amap.service'; import { LoggerService } from '../../shared/logger/logger.service'; /** @type {?} */ const TAG = 'AmapMarker'; export class AmapMarkerService { /** * @param {?} amaps * @param {?} logger * @param {?} ngZone */ constructor(amaps, logger, ngZone) { this.amaps = amaps; this.logger = logger; this.ngZone = ngZone; this.marker$ = new ReplaySubject(1); } /** * 获取点标记 * @return {?} */ get() { return this.marker$.asObservable(); } /** * 创建点标记 AMap.Marker * @param {?} options 选项 * @param {?=} addToMap 是否直接加进地图 * @return {?} */ create(options, addToMap = true) { return this.amaps.get().pipe(map((/** * @param {?} m * @return {?} */ m => { if (addToMap) { options.map = m; } this.marker = this.ngZone.runOutsideAngular((/** * @return {?} */ () => new AMap.Marker(options))); this.logger.d(TAG, 'new marker created.'); this.marker$.next(this.marker); this.marker$.complete(); return this.marker; }))); } /** * 销毁点标记 * @return {?} */ destroy() { this.get().subscribe((/** * @param {?} m * @return {?} */ m => { m.setMap(null); this.logger.d(TAG, 'marker destroyed.'); this.marker = null; })); } } AmapMarkerService.decorators = [ { type: Injectable } ]; /** @nocollapse */ AmapMarkerService.ctorParameters = () => [ { type: AMapService }, { type: LoggerService }, { type: NgZone } ]; if (false) { /** * @type {?} * @private */ AmapMarkerService.prototype.marker; /** * @type {?} * @private */ AmapMarkerService.prototype.marker$; /** * @type {?} * @private */ AmapMarkerService.prototype.amaps; /** * @type {?} * @private */ AmapMarkerService.prototype.logger; /** * @type {?} * @private */ AmapMarkerService.prototype.ngZone; } //# 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