@bokeh/bokehjs
Version:
Interactive, novel data visualization
59 lines • 1.74 kB
JavaScript
import { LayoutDOM, LayoutDOMView } from "../layouts/layout_dom";
import { default_provider } from "../text/providers";
export class WidgetView extends LayoutDOMView {
static __name__ = "WidgetView";
get child_models() {
return [];
}
get provider() {
return default_provider;
}
async lazy_initialize() {
await super.lazy_initialize();
if (this.provider.status == "not_started") {
await this.provider.fetch();
}
}
_after_layout() {
super._after_layout();
if (this.provider.status == "loading") {
this._has_finished = false;
}
}
process_tex(text) {
if (this.provider.MathJax == null) {
return text;
}
const tex_parts = this.provider.MathJax.find_tex(text);
const processed_text = [];
let last_index = 0;
for (const part of tex_parts) {
processed_text.push(text.slice(last_index, part.start.n));
processed_text.push(this.provider.MathJax.tex2svg(part.math, { display: part.display }).outerHTML);
last_index = part.end.n;
}
if (last_index < text.length) {
processed_text.push(text.slice(last_index));
}
return processed_text.join("");
}
contains_tex_string(text) {
if (this.provider.MathJax == null) {
return false;
}
return this.provider.MathJax.find_tex(text).length > 0;
}
;
}
export class Widget extends LayoutDOM {
static __name__ = "Widget";
constructor(attrs) {
super(attrs);
}
static {
this.override({
margin: 5,
});
}
}
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