map-base-layer.ts

/**
 * @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.dev/license
 */

import{Directive,NgZone,OnDestroy,OnInit,inject}from'@angular/core';

import{GoogleMap}from'./google-map/google-map';

@Directive({
selector: 'map-base-layer',
exportAs: 'mapBaseLayer',
})
exportclassMapBaseLayerimplementsOnInit,OnDestroy{
protectedreadonly_map=inject(GoogleMap);
protectedreadonly_ngZone=inject(NgZone);

constructor(...args: unknown[]);
constructor(){}

ngOnInit(){
if(this._map._isBrowser){
this._ngZone.runOutsideAngular(()=>{
this._initializeObject();
});
this._assertInitialized();
this._setMap();
}
}

ngOnDestroy(){
this._unsetMap();
}

private_assertInitialized(){
if(!this._map.googleMap){
throwError(
'Cannot access Google Map information before the API has been initialized. '+
'Please wait for the API to load before trying to interact with it.',
);
}
}

protected_initializeObject(){}
protected_setMap(){}
protected_unsetMap(){}
}