DGNum/demarches-normaliennes
13
1
Fork 0
Code Issues 1 Pull requests Projects Releases Packages Wiki Activity

feat(turbo): prevent scroll on form submits

Browse source
This commit is contained in:
Paul Chavard 2023-01-12 17:57:41 +01:00
parent a9d4ff85e6
commit a0878ffde5
1 changed files with 29 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

39
app/javascript/controllers/turbo_controller.ts
View file

@ -1,4 +1,5 @@
import { show, hide } from '@utils';
import { session as TurboSession } from '@hotwired/turbo';
import { ApplicationController } from './application_controller';
@ -8,16 +9,34 @@ export class TurboController extends ApplicationController {
declare readonly spinnerTarget: HTMLElement;
declare readonly hasSpinnerTarget: boolean;
#submitting = true;
connect() {
this.onGlobal('turbo:submit-start', () => {
if (this.hasSpinnerTarget) {
show(this.spinnerTarget);
}
});
this.onGlobal('turbo:submit-end', () => {
if (this.hasSpinnerTarget) {
hide(this.spinnerTarget);
}
});
this.onGlobal('turbo:submit-start', () => this.startSpinner());
this.onGlobal('turbo:submit-end', () => this.stopSpinner());
this.onGlobal('turbo:fetch-request-error', () => this.stopSpinner());
// prevent scroll on turbo form submits
this.onGlobal('turbo:render', () => this.preventScrollIfNeeded());
}
startSpinner() {
this.#submitting = true;
if (this.hasSpinnerTarget) {
show(this.spinnerTarget);
}
}
stopSpinner() {
this.#submitting = false;
if (this.hasSpinnerTarget) {
hide(this.spinnerTarget);
}
}
preventScrollIfNeeded() {
if (this.#submitting && TurboSession.navigator.currentVisit) {
TurboSession.navigator.currentVisit.scrolled = true;
}
}
}