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Refactoring fullscreenhandling

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This commit is contained in:
Pieter Vander Vennet 2021-01-25 03:12:09 +01:00
parent e1a4c75391
commit 00f610c589
23 changed files with 346 additions and 245 deletions
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96
Logic/UIEventSource.ts
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@ -1,14 +1,64 @@
export class UIEventSource<T>{
export class UIEventSource<T> {
public data: T;
private readonly tag: string;
private _callbacks = [];
private static allSources : UIEventSource<any>[] = UIEventSource.PrepPerf();
static PrepPerf(){
// @ts-ignore
window.mcperf = () => {
console.log(UIEventSource.allSources.length, "uieventsources created");
const copy = [...UIEventSource.allSources];
copy.sort((a,b) => b._callbacks.length - a._callbacks.length);
console.log("Topten is:")
for (let i = 0; i < 10; i++) {
console.log(copy[i].tag, copy[i]);
}
}
return [];
}
constructor(data: T) {
constructor(data: T, tag: string = "") {
this.tag = tag;
this.data = data;
UIEventSource.allSources.push(this);
}
public static flatten<X>(source: UIEventSource<UIEventSource<X>>, possibleSources: UIEventSource<any>[]): UIEventSource<X> {
const sink = new UIEventSource<X>(source.data?.data);
source.addCallback((latestData) => {
sink.setData(latestData?.data);
});
for (const possibleSource of possibleSources) {
possibleSource?.addCallback(() => {
sink.setData(source.data?.data);
})
}
return sink;
}
public static Chronic(millis: number, asLong: () => boolean = undefined): UIEventSource<Date> {
const source = new UIEventSource<Date>(undefined);
function run() {
source.setData(new Date());
if (asLong === undefined || asLong()) {
window.setTimeout(run, millis);
}
}
run();
return source;
}
public addCallback(callback: ((latestData: T) => void)): UIEventSource<T> {
if(callback === console.log){
if (callback === console.log) {
// This ^^^ actually works!
throw "Don't add console.log directly as a callback - you'll won't be able to find it afterwards. Wrap it in a lambda instead."
}
@ -36,25 +86,9 @@ export class UIEventSource<T>{
}
}
public static flatten<X>(source: UIEventSource<UIEventSource<X>>, possibleSources: UIEventSource<any>[]): UIEventSource<X> {
const sink = new UIEventSource<X>(source.data?.data);
source.addCallback((latestData) => {
sink.setData(latestData?.data);
});
for (const possibleSource of possibleSources) {
possibleSource?.addCallback(() => {
sink.setData(source.data?.data);
})
}
return sink;
}
public map<J>(f: ((T) => J),
extraSources: UIEventSource<any>[] = [],
g: ((J) => T) = undefined ): UIEventSource<J> {
g: ((J) => T) = undefined): UIEventSource<J> {
const self = this;
const newSource = new UIEventSource<J>(
@ -70,7 +104,7 @@ export class UIEventSource<T>{
extraSource?.addCallback(update);
}
if(g !== undefined) {
if (g !== undefined) {
newSource.addCallback((latest) => {
self.setData(g(latest));
})
@ -79,7 +113,6 @@ export class UIEventSource<T>{
return newSource;
}
public syncWith(otherSource: UIEventSource<T>, reverseOverride = false): UIEventSource<T> {
this.addCallback((latest) => otherSource.setData(latest));
const self = this;
@ -94,7 +127,7 @@ export class UIEventSource<T>{
return this;
}
public stabilized(millisToStabilize) : UIEventSource<T>{
public stabilized(millisToStabilize): UIEventSource<T> {
const newSource = new UIEventSource<T>(this.data);
@ -103,7 +136,7 @@ export class UIEventSource<T>{
currentCallback++;
const thisCallback = currentCallback;
window.setTimeout(() => {
if(thisCallback === currentCallback){
if (thisCallback === currentCallback) {
newSource.setData(latestData);
}
}, millisToStabilize)
@ -112,19 +145,4 @@ export class UIEventSource<T>{
return newSource;
}
public static Chronic(millis: number, asLong: () => boolean = undefined): UIEventSource<Date> {
const source = new UIEventSource<Date>(undefined);
function run() {
source.setData(new Date());
if (asLong === undefined || asLong()) {
window.setTimeout(run, millis);
}
}
run();
return source;
}
}