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Performance improvements

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This commit is contained in:
pietervdvn 2021-02-05 16:32:37 +01:00
parent 49f78d5604
commit 8f8ef690a4
11 changed files with 125 additions and 101 deletions
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2
Customizations/JSON/LayerConfig.ts
View file

@ -8,13 +8,13 @@ import {TagRenderingConfigJson} from "./TagRenderingConfigJson";
import {Translation} from "../../UI/i18n/Translation";
import Img from "../../UI/Base/Img";
import Svg from "../../Svg";
import {SubstitutedTranslation} from "../../UI/SpecialVisualizations";
import {Utils} from "../../Utils";
import Combine from "../../UI/Base/Combine";
import {VariableUiElement} from "../../UI/Base/VariableUIElement";
import {UIEventSource} from "../../Logic/UIEventSource";
import {FixedUiElement} from "../../UI/Base/FixedUiElement";
import {UIElement} from "../../UI/UIElement";
import {SubstitutedTranslation} from "../../UI/SubstitutedTranslation";
export default class LayerConfig {

2
InitUiElements.ts
View file

@ -336,7 +336,7 @@ export class InitUiElements {
}
let features = featuresFreshness.map(ff => ff.feature);
features.forEach(feature => {
State.state.allElements.addElement(feature);
State.state.allElements.addOrGetElement(feature);
if(Hash.hash.data === feature.properties.id.replace("/","_")){
State.state.selectedElement.setData(feature);

2
Logic/ElementStorage.ts
View file

@ -16,7 +16,7 @@ export class ElementStorage {
}
addElement(element): UIEventSource<any> {
const eventSource = new UIEventSource<any>(element.properties);
const eventSource = new UIEventSource<any>(element.properties, "tags of "+element.properties.id);
this._elements[element.properties.id] = eventSource;
return eventSource;
}

2
Logic/Osm/OsmConnection.ts
View file

@ -69,7 +69,7 @@ export class OsmConnection {
}
this.userDetails = new UIEventSource<UserDetails>(new UserDetails());
this.userDetails = new UIEventSource<UserDetails>(new UserDetails(), "userDetails");
this.userDetails.data.dryRun = dryRun;
this._dryRun = dryRun;

2
Logic/UIEventSource.ts
View file

@ -13,7 +13,7 @@ export class UIEventSource<T> {
return [];
}
// @ts-ignore
window.mcperf = () => {
window.mapcomplete_performance = () => {
console.log(UIEventSource.allSources.length, "uieventsources created");
const copy = [...UIEventSource.allSources];
copy.sort((a,b) => b._callbacks.length - a._callbacks.length);

4
UI/Popup/TagRenderingAnswer.ts
View file

@ -1,10 +1,10 @@
import {UIEventSource} from "../../Logic/UIEventSource";
import TagRenderingConfig from "../../Customizations/JSON/TagRenderingConfig";
import {UIElement} from "../UIElement";
import {SubstitutedTranslation} from "../SpecialVisualizations";
import {Utils} from "../../Utils";
import Combine from "../Base/Combine";
import {TagUtils} from "../../Logic/Tags";
import {SubstitutedTranslation} from "../SubstitutedTranslation";
/***
* Displays the correct value for a known tagrendering
@ -64,7 +64,7 @@ export default class TagRenderingAnswer extends UIElement {
const tr = this._configuration.GetRenderValue(tags);
if (tr !== undefined) {
this._content = new SubstitutedTranslation(tr, this._tags);
this._content = SubstitutedTranslation.construct(tr, this._tags);
return this._content.Render();
}

4
UI/Popup/TagRenderingQuestion.ts
View file

@ -6,7 +6,6 @@ import {InputElement} from "../Input/InputElement";
import {And, Tag, TagsFilter, TagUtils} from "../../Logic/Tags";
import ValidatedTextField from "../Input/ValidatedTextField";
import {FixedInputElement} from "../Input/FixedInputElement";
import {SubstitutedTranslation} from "../SpecialVisualizations";
import {RadioButton} from "../Input/RadioButton";
import {Utils} from "../../Utils";
import CheckBoxes from "../Input/Checkboxes";
@ -19,6 +18,7 @@ import Translations from "../i18n/Translations";
import {FixedUiElement} from "../Base/FixedUiElement";
import {Translation} from "../i18n/Translation";
import Constants from "../../Models/Constants";
import {SubstitutedTranslation} from "../SubstitutedTranslation";
/**
* Shows the question element.
@ -203,7 +203,7 @@ export default class TagRenderingQuestion extends UIElement {
return undefined;
}
return new FixedInputElement(
new SubstitutedTranslation(mapping.then, this._tags),
SubstitutedTranslation.construct(mapping.then, this._tags),
mapping.if,
(t0, t1) => t1.isEquivalent(t0));
}

2
UI/ShowDataLayer.ts
View file

@ -116,12 +116,12 @@ export default class ShowDataLayer {
const popup = L.popup({
autoPan: true,
closeOnEscapeKey: true,
closeButton: false
}, leafletLayer);
const tags = State.state.allElements.getEventSourceFor(feature);
const uiElement: LazyElement<UIElement> = new LazyElement(() =>new Combine([ new FeatureInfoBox(tags, layer, () => {
console.log("Closing the popup!")
State.state.selectedElement.setData(undefined);
popup.remove();

89
UI/SpecialVisualizations.ts
View file

@ -5,9 +5,7 @@ import LiveQueryHandler from "../Logic/Web/LiveQueryHandler";
import {ImageCarousel} from "./Image/ImageCarousel";
import Combine from "./Base/Combine";
import {FixedUiElement} from "./Base/FixedUiElement";
import Locale from "../UI/i18n/Locale";
import {ImageUploadFlow} from "./Image/ImageUploadFlow";
import {Translation} from "./i18n/Translation";
import ShareButton from "./BigComponents/ShareButton";
import Svg from "../Svg";
@ -19,93 +17,6 @@ import OpeningHoursVisualization from "./OpeningHours/OhVisualization";
import State from "../State";
export class SubstitutedTranslation extends UIElement {
private readonly tags: UIEventSource<any>;
private readonly translation: Translation;
private content: UIElement[];
constructor(
translation: Translation,
tags: UIEventSource<any>) {
super(tags);
this.translation = translation;
this.tags = tags;
const self = this;
tags.addCallbackAndRun(() => {
self.content = self.CreateContent();
self.Update();
});
Locale.language.addCallback(() => {
self.content = self.CreateContent();
self.Update();
});
}
InnerRender(): string {
return new Combine(this.content).Render();
}
private CreateContent(): UIElement[] {
let txt = this.translation?.txt;
if (txt === undefined) {
return []
}
const tags = this.tags.data;
txt = SubstitutedTranslation.SubstituteKeys(txt, tags);
return this.EvaluateSpecialComponents(txt);
}
public static SubstituteKeys(txt: string, tags: any) {
for (const key in tags) {
// Poor mans replace all
txt = txt.split("{" + key + "}").join(tags[key]);
}
return txt;
}
private EvaluateSpecialComponents(template: string): UIElement[] {
for (const knownSpecial of SpecialVisualizations.specialVisualizations) {
// Note: the '.*?' in the regex reads as 'any character, but in a non-greedy way'
const matched = template.match(`(.*){${knownSpecial.funcName}\\((.*?)\\)}(.*)`);
if (matched != null) {
// We found a special component that should be brought to live
const partBefore = this.EvaluateSpecialComponents(matched[1]);
const argument = matched[2].trim();
const partAfter = this.EvaluateSpecialComponents(matched[3]);
try {
const args = knownSpecial.args.map(arg => arg.defaultValue ?? "");
if (argument.length > 0) {
const realArgs = argument.split(",").map(str => str.trim());
for (let i = 0; i < realArgs.length; i++) {
if (args.length <= i) {
args.push(realArgs[i]);
} else {
args[i] = realArgs[i];
}
}
}
const element = knownSpecial.constr(State.state, this.tags, args);
return [...partBefore, element, ...partAfter]
} catch (e) {
console.error(e);
return [...partBefore, new FixedUiElement(`Failed loading ${knownSpecial.funcName}(${matched[2]}): ${e}`), ...partAfter]
}
}
}
// IF we end up here, no changes have to be made
return [new FixedUiElement(template)];
}
}
export default class SpecialVisualizations {
public static specialVisualizations: {

113
UI/SubstitutedTranslation.ts Normal file
View file

@ -0,0 +1,113 @@
import {UIElement} from "./UIElement";
import {UIEventSource} from "../Logic/UIEventSource";
import {Translation} from "./i18n/Translation";
import Locale from "./i18n/Locale";
import Combine from "./Base/Combine";
import State from "../State";
import {FixedUiElement} from "./Base/FixedUiElement";
import SpecialVisualizations from "./SpecialVisualizations";
export class SubstitutedTranslation extends UIElement {
private static cachedTranslations: Map<Translation, Map<UIEventSource<any>, SubstitutedTranslation>> = new Map<Translation, Map<UIEventSource<any>, SubstitutedTranslation>>();
private readonly tags: UIEventSource<any>;
private readonly translation: Translation;
private content: UIElement[];
private constructor(
translation: Translation,
tags: UIEventSource<any>) {
super(tags);
this.translation = translation;
this.tags = tags;
const self = this;
tags.addCallbackAndRun(() => {
self.content = self.CreateContent();
self.Update();
});
Locale.language.addCallback(() => {
self.content = self.CreateContent();
self.Update();
});
}
public static construct(
translation: Translation,
tags: UIEventSource<any>): SubstitutedTranslation {
if (!this.cachedTranslations.has(translation)) {
this.cachedTranslations.set(translation, new Map<UIEventSource<any>, SubstitutedTranslation>());
}
const innerMap = this.cachedTranslations.get(translation);
const cachedTranslation = innerMap.get(tags);
if (cachedTranslation !== undefined) {
return cachedTranslation;
}
const st = new SubstitutedTranslation(translation, tags);
innerMap.set(tags, st);
return st;
}
public static SubstituteKeys(txt: string, tags: any) {
for (const key in tags) {
// Poor mans replace all
txt = txt.split("{" + key + "}").join(tags[key]);
}
return txt;
}
InnerRender(): string {
return new Combine(this.content).Render();
}
private CreateContent(): UIElement[] {
let txt = this.translation?.txt;
if (txt === undefined) {
return []
}
const tags = this.tags.data;
txt = SubstitutedTranslation.SubstituteKeys(txt, tags);
return this.EvaluateSpecialComponents(txt);
}
private EvaluateSpecialComponents(template: string): UIElement[] {
for (const knownSpecial of SpecialVisualizations.specialVisualizations) {
// Note: the '.*?' in the regex reads as 'any character, but in a non-greedy way'
const matched = template.match(`(.*){${knownSpecial.funcName}\\((.*?)\\)}(.*)`);
if (matched != null) {
// We found a special component that should be brought to live
const partBefore = this.EvaluateSpecialComponents(matched[1]);
const argument = matched[2].trim();
const partAfter = this.EvaluateSpecialComponents(matched[3]);
try {
const args = knownSpecial.args.map(arg => arg.defaultValue ?? "");
if (argument.length > 0) {
const realArgs = argument.split(",").map(str => str.trim());
for (let i = 0; i < realArgs.length; i++) {
if (args.length <= i) {
args.push(realArgs[i]);
} else {
args[i] = realArgs[i];
}
}
}
const element = knownSpecial.constr(State.state, this.tags, args);
return [...partBefore, element, ...partAfter]
} catch (e) {
console.error(e);
return [...partBefore, new FixedUiElement(`Failed loading ${knownSpecial.funcName}(${matched[2]}): ${e}`), ...partAfter]
}
}
}
// IF we end up here, no changes have to be made
return [new FixedUiElement(template)];
}
}

4
test/Tag.spec.ts
View file

@ -9,10 +9,10 @@ import Translations from "../UI/i18n/Translations";
import {UIEventSource} from "../Logic/UIEventSource";
import TagRenderingConfig from "../Customizations/JSON/TagRenderingConfig";
import EditableTagRendering from "../UI/Popup/EditableTagRendering";
import {SubstitutedTranslation} from "../UI/SpecialVisualizations";
import {Translation} from "../UI/i18n/Translation";
import {OH, OpeningHour} from "../UI/OpeningHours/OpeningHours";
import PublicHolidayInput from "../UI/OpeningHours/PublicHolidayInput";
import {SubstitutedTranslation} from "../UI/SubstitutedTranslation";
new T([
@ -109,7 +109,7 @@ new T([
equal(undefined, tr.GetRenderValue({"foo": "bar"}));
equal("Has no name", tr.GetRenderValue({"noname": "yes"})?.txt);
equal("Ook een {name}", tr.GetRenderValue({"name": "xyz"})?.txt);
equal("Ook een xyz", new SubstitutedTranslation( tr.GetRenderValue({"name": "xyz"}),
equal("Ook een xyz", SubstitutedTranslation.construct( tr.GetRenderValue({"name": "xyz"}),
new UIEventSource<any>({"name":"xyz"})).InnerRender());
equal(undefined, tr.GetRenderValue({"foo": "bar"}));