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25 lines
714 B
JavaScript
25 lines
714 B
JavaScript
/**
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* A Graph Entity is an element that can stay directly (as a first child) on the blueprint grid. Those entities are either nodes or links
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*/
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export default class GraphEntity extends HTMLElement {
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/**
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*
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* @param {import("../template/Template").default} template The template to render this node
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*/
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constructor(template) {
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super()
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/** @type {import("../Blueprint").Blueprint}" */
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this.blueprint = null
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this.template = template
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}
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connectedCallback() {
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this.blueprint = this.closest('u-blueprint')
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this.append(...this.template.getElements(this))
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}
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// Subclasses want to rewrite this
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render() {
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return ''
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}
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} |