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Add themes to search functionality, including quickswitch between recent themes

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This commit is contained in:
Pieter Vander Vennet 2024-08-22 02:54:46 +02:00
parent b4866cdbac
commit 329865a15e
22 changed files with 679 additions and 431 deletions
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17
src/Logic/Geocoding/RecentSearch.ts
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@ -7,21 +7,20 @@ import LayoutConfig from "../../Models/ThemeConfig/LayoutConfig"
export class RecentSearch {
private readonly _recentSearches: UIEventSource<string[]>
public readonly recentSearches: Store<string[]>
private readonly _seenThisSession: UIEventSource<GeoCodeResult[]> = new UIEventSource<GeoCodeResult[]>([])
public readonly seenThisSession: Store<GeoCodeResult[]> = this._seenThisSession
private readonly _seenThisSession: UIEventSource<GeoCodeResult[]>
public readonly seenThisSession: Store<GeoCodeResult[]>
constructor(state: { layout: LayoutConfig, osmConnection: OsmConnection, selectedElement: Store<Feature> }) {
const longPref = state.osmConnection.preferencesHandler.GetLongPreference("recent-searches")
this._recentSearches = longPref.sync(str => !str ? [] : <string[]>JSON.parse(str), [], strs => JSON.stringify(strs))
this.recentSearches = this._recentSearches
// const prefs = state.osmConnection.preferencesHandler.GetLongPreference("previous-searches")
this._seenThisSession = new UIEventSource<GeoCodeResult[]>([])//UIEventSource.asObject<GeoCodeResult[]>(prefs, [])
this.seenThisSession = this._seenThisSession
state.selectedElement.addCallbackAndRunD(selected => {
const [osm_type, osm_id] = selected.properties.id.split("/")
const [lon, lat] = GeoOperations.centerpointCoordinates(selected)
const entry = <GeoCodeResult> {
const entry = <GeoCodeResult>{
feature: selected,
osm_id, osm_type,
description: "Viewed recently",
@ -33,7 +32,7 @@ export class RecentSearch {
}
addSelected(entry: GeoCodeResult) {
const arr = [...this.seenThisSession.data.slice(0, 20), entry]
const arr = [...(this.seenThisSession.data ?? []).slice(0, 20), entry]
const seenIds = new Set<string>()
for (let i = arr.length - 1; i >= 0; i--) {