mirror of
https://github.com/xuthus83/pigallery2.git
synced 2024-11-03 21:04:03 +08:00
72 lines
2.3 KiB
TypeScript
72 lines
2.3 KiB
TypeScript
import {Component, ElementRef, Input, OnChanges, ViewChild, AfterViewInit} from '@angular/core';
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import {PhotoDTO} from '../../../../common/entities/PhotoDTO';
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import {Dimension, IRenderable} from '../../model/IRenderable';
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import {GalleryMapLightboxComponent} from './lightbox/lightbox.map.gallery.component';
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import {FileDTO} from '../../../../common/entities/FileDTO';
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import {MapService} from './map.service';
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import {MapComponent} from '@yaga/leaflet-ng2';
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@Component({
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selector: 'app-gallery-map',
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templateUrl: './map.gallery.component.html',
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styleUrls: ['./map.gallery.component.css']
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})
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export class GalleryMapComponent implements OnChanges, IRenderable, AfterViewInit {
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@Input() photos: PhotoDTO[];
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@Input() metaFiles: FileDTO[];
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@ViewChild(GalleryMapLightboxComponent) mapLightbox: GalleryMapLightboxComponent;
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mapPhotos: Array<{ lat: number, lng: number }> = [];
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@ViewChild('map') mapElement: ElementRef;
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@ViewChild('yagaMap') yagaMap: MapComponent;
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height: number = null;
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constructor(public mapService: MapService) {
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}
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ngOnChanges() {
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this.mapPhotos = this.photos.filter(p => {
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return p.metadata && p.metadata.positionData && p.metadata.positionData.GPSData &&
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p.metadata.positionData.GPSData.latitude && p.metadata.positionData.GPSData.longitude;
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}).map(p => {
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return {
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lat: p.metadata.positionData.GPSData.latitude,
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lng: p.metadata.positionData.GPSData.longitude
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};
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});
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if (this.yagaMap) {
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this.yagaMap.setView(this.mapPhotos[0], 99);
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this.yagaMap.fitBounds(this.mapPhotos.map(mp => <[number, number]>[mp.lat, mp.lng]));
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this.yagaMap.zoom = 0;
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}
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}
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ngAfterViewInit() {
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setTimeout(() => {
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this.height = this.mapElement.nativeElement.clientHeight;
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this.yagaMap.setView(this.mapPhotos[0], 99);
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this.yagaMap.fitBounds(this.mapPhotos.map(mp => <[number, number]>[mp.lat, mp.lng]));
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this.yagaMap.zoom = 0;
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}, 0);
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}
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click() {
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this.mapLightbox.show(this.getDimension());
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}
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public getDimension(): Dimension {
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return <Dimension>{
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top: this.mapElement.nativeElement.offsetTop,
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left: this.mapElement.nativeElement.offsetLeft,
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width: this.mapElement.nativeElement.offsetWidth,
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height: this.mapElement.nativeElement.offsetHeight
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};
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}
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}
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