90 lines
No EOL
2.9 KiB
TypeScript
90 lines
No EOL
2.9 KiB
TypeScript
import {UIEventSource} from "../../Logic/UIEventSource";
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import {InputElement} from "../Input/InputElement";
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import {UIElement} from "../UIElement";
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import Translations from "../i18n/Translations";
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import Combine from "../Base/Combine";
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import {VariableUiElement} from "../Base/VariableUIElement";
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export default class SingleSetting<T> {
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public _value: InputElement<T>;
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public _name: string;
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public _description: UIElement;
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public _options: { showIconPreview?: boolean };
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constructor(config: UIEventSource<any>,
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value: InputElement<T>,
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path: string | (string | number)[],
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name: string,
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description: string | UIElement,
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options?: {
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showIconPreview?: boolean
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}
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) {
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this._value = value;
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this._name = name;
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this._description = Translations.W(description);
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this._options = options ?? {};
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if (this._options.showIconPreview) {
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this._description = new Combine([
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this._description,
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"<h3>Icon preview</h3>",
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new VariableUiElement(this._value.GetValue().map(url => `<img src='${url}' class="image-large-preview">`))
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]);
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}
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if(typeof (path) === "string"){
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path = [path];
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}
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const lastPart = path[path.length - 1];
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path.splice(path.length - 1, 1);
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function assignValue(value) {
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if (value === undefined) {
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return;
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}
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// We have to rewalk every time as parts might be new
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let configPart = config.data;
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for (const pathPart of path) {
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let newConfigPart = configPart[pathPart];
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if (newConfigPart === undefined) {
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console.warn("Lost the way for path ", path, " - creating entry")
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if (typeof (pathPart) === "string") {
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configPart[pathPart] = {};
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} else {
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configPart[pathPart] = [];
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}
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newConfigPart = configPart[pathPart];
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}
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configPart = newConfigPart;
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}
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configPart[lastPart] = value;
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config.ping();
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}
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function loadValue() {
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let configPart = config.data;
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for (const pathPart of path) {
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configPart = configPart[pathPart];
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if (configPart === undefined) {
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return;
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}
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}
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const loadedValue = configPart[lastPart];
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if (loadedValue !== undefined) {
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value.GetValue().setData(loadedValue);
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}
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}
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loadValue();
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config.addCallback(() => loadValue());
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value.GetValue().addCallback(assignValue);
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assignValue(this._value.GetValue().data);
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}
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} |