34 lines
962 B
TypeScript
34 lines
962 B
TypeScript
import {UIElement} from "../UIElement";
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import {UIEventSource} from "../../Logic/UIEventSource";
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import Svg from "../../Svg";
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export default class Ornament extends UIElement {
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private static readonly ornamentsCount = Ornament.countOrnaments();
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private readonly _index = new UIEventSource<number>(0)
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constructor(index = new UIEventSource<number>(0)) {
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super(index);
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this._index = index;
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this.SetClass("ornament")
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const self = this;
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this.onClick(() => {
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self._index.setData((self._index.data + 1) % Ornament.ornamentsCount);
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})
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}
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private static countOrnaments() {
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let ornamentCount = 0;
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for (const key in Svg.All) {
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if (key.startsWith("Ornament-Horiz-")) {
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ornamentCount++;
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}
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}
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return ornamentCount;
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}
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InnerRender(): string {
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return Svg.All[`Ornament-Horiz-${this._index.data}.svg`]
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}
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} |