24 lines
536 B
TypeScript
24 lines
536 B
TypeScript
declare global {
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interface Window {
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panelsRendered?: number;
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}
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}
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export class Profiler {
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panelsRendered = 0;
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enabled?: boolean = undefined;
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renderingCompleted() {
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// add render counter to root scope
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// used by image renderer to know when panel has rendered
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this.panelsRendered += 1;
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// this window variable is used by backend rendering tools to know
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// all panels have completed rendering
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window.panelsRendered = this.panelsRendered;
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}
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}
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const profiler = new Profiler();
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export { profiler };
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