49 lines
1.6 KiB
JavaScript
49 lines
1.6 KiB
JavaScript
// NibblePoker - Template Utilities
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// Author: Herwin Bozet (@NibblePoker)
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// License: Public Domain (This code)
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/**
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* @param eTemplate {HTMLTemplateElement | string} The template to be cloned, or its ID.
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* @param subParts {Object.<string, Node | string | number | boolean>}
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* @param ignoreMissingParts {bool}
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* @returns {Promise<DocumentFragment>}
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*/
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export function cloneTemplate(eTemplate,
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subParts,
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ignoreMissingParts) {
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if (typeof eTemplate === 'string' || eTemplate instanceof String) {
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eTemplate = document.getElementById(eTemplate);
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}
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return new Promise((resolve, reject) => {
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if(eTemplate == null) {
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reject("The given template couldn't be found !");
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} else {
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/** @type {DocumentFragment} */
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let eClone = document.importNode(eTemplate.content, true);
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for (const key in subParts) {
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if (subParts.hasOwnProperty(key)) {
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const value = subParts[key];
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let ePart = eClone.getElementById(key);
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if(ePart == null) {
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if(ignoreMissingParts) {
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continue;
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}
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reject(`Unable to find sub-element with id '${key}' !`);
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}
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if(value instanceof Node) {
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ePart.appendChild(value);
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} else {
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ePart.innerHTML += value;
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}
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}
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}
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resolve(eClone);
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}
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});
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}
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