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This commit is contained in:
Pieter Vander Vennet 2020-07-29 15:05:19 +02:00
parent dcdfa8159b
commit 7b91d2574f
17 changed files with 573 additions and 104 deletions
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10
Logic/QueryParameters.ts
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@ -7,10 +7,10 @@ export class QueryParameters {
private static order: string [] = ["layout","test","z","lat","lon"];
private static knownSources = QueryParameters.init();
private static defaults = {}
private static addOrder(key){
if(this.order.indexOf(key) < 0){
console.log("Adding order", key)
this.order.push(key)
}
}
@ -41,18 +41,22 @@ export class QueryParameters {
if (QueryParameters.knownSources[key] === undefined || QueryParameters.knownSources[key].data === undefined) {
continue;
}
if (QueryParameters.knownSources[key].data == QueryParameters.defaults[key]) {
continue;
}
parts.push(encodeURIComponent(key) + "=" + encodeURIComponent(QueryParameters.knownSources[key].data))
}
history.replaceState(null, "", "?" + parts.join("&"));
}
public static GetQueryParameter(key: string): UIEventSource<string> {
public static GetQueryParameter(key: string, deflt: string): UIEventSource<string> {
QueryParameters.defaults[key] = deflt;
if (QueryParameters.knownSources[key] !== undefined) {
return QueryParameters.knownSources[key];
}
QueryParameters.addOrder(key);
const source = new UIEventSource<string>(undefined);
const source = new UIEventSource<string>(deflt);
QueryParameters.knownSources[key] = source;
source.addCallback(() => QueryParameters.Serialize())
return source;