Make templating more responsive
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This commit is contained in:
Willem Dantuma
2020-04-17 08:01:39 +02:00
parent be4cbd36d1
commit da0534e928
7 changed files with 44 additions and 56 deletions

View File

@@ -1,7 +1,7 @@
import { Component, OnInit, OnDestroy, HostListener, Inject, ViewChild, AfterViewInit,ChangeDetectorRef,NgZone } from '@angular/core';
import { Location } from '@angular/common';
import { Observable, Subject, Subscription,combineLatest, from } from 'rxjs';
import { debounce, withLatestFrom, first, combineAll } from 'rxjs/operators';
import { Observable, Subject, Subscription,combineLatest, from,interval } from 'rxjs';
import { debounce, withLatestFrom, first, combineAll,throttle } from 'rxjs/operators';
import { Router, ActivatedRoute, ParamMap, Event } from '@angular/router';
import { Store } from '@ngrx/store';
//import { proj,Map } from 'openlayers';
@@ -63,7 +63,7 @@ export class MapComponent implements OnInit, OnDestroy,AfterViewInit {
public panelVisible$: Observable<boolean> = this.store.select(mapReducers.selectGetPanelVisible);
public panelCollapsed$: Observable<boolean> = this.store.select(mapReducers.selectGetPanelCollapsed);
public selectedFeature$: Observable<Feature> = this.store.select(mapReducers.selectGetSelectedFeature);
public clickedFeature: Observable<Feature> = this.store.select(mapReducers.selectGetClickedFeature);
public clickedFeature: Subject<Feature> = new Subject<Feature>();
public selectedItem$: Observable<IItem> = this.store.select(mapReducers.selectGetSelectedItem);
public queryState$: Observable<IQueryState> = this.store.select(mapReducers.selectGetQueryState);
public period$: Observable<IPeriodState> = this.store.select(mapReducers.selectGetPeriod);
@@ -115,7 +115,7 @@ export class MapComponent implements OnInit, OnDestroy,AfterViewInit {
}
handleFeatureClick(feature: Feature) {
this.store.dispatch(new mapActions.ClickFeature(feature));
this.clickedFeature.next(feature);
}
handleFeatureHover(feature: Feature) {
@@ -127,7 +127,7 @@ export class MapComponent implements OnInit, OnDestroy,AfterViewInit {
}
ngOnInit() {
this.store.dispatch(new mapActions.Init());
this.store.dispatch(new mapActions.Clear());
this.selectedFeatures$.next({x:0,y:0,features:[]});
this.selectedFeatures$.next(null);
this.query$.pipe(withLatestFrom(this.mapState$),withLatestFrom(this.setStateCount$)).subscribe(([[queryState,mapState],setStateCount]) =>{
@@ -191,9 +191,9 @@ export class MapComponent implements OnInit, OnDestroy,AfterViewInit {
this.paramSub = this.route.paramMap.pipe(withLatestFrom(this.setStateCount$),withLatestFrom(this.queryState$),withLatestFrom(this.mapState$)).subscribe( ([[[params,setStateCount],lastQueryState],lastMapState]) => {
var newMapState: IMapState = lastMapState;
var newQueryState: IQueryState = lastQueryState;
var mapStateChanged = false;
var hasUrlmapState = params.has("xCenter") && params.has("yCenter");
var queryStateChanged = false;
if (params.has("xCenter") && params.has("yCenter")) {
if (hasUrlmapState) {
let xCenter = parseFloat(params.get("xCenter"));
let yCenter = parseFloat(params.get("yCenter"));
let zoom = parseFloat(params.get("zoom"));