33 lines
920 B
TypeScript
33 lines
920 B
TypeScript
import BaseUIElement from "./BaseUIElement";
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export abstract class UIElement extends BaseUIElement{
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/**
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* Should be overridden for specific HTML functionality
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*/
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protected InnerConstructElement(): HTMLElement {
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// Uses the old fashioned way to construct an element using 'InnerRender'
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const innerRender = this.InnerRender();
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if (innerRender === undefined || innerRender === "") {
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return undefined;
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}
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const el = document.createElement("span")
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if (typeof innerRender === "string") {
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el.innerHTML = innerRender
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} else {
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const subElement = innerRender.ConstructElement();
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if (subElement === undefined) {
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return undefined;
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}
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el.appendChild(subElement)
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}
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return el;
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}
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protected abstract InnerRender(): string | BaseUIElement;
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}
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