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docs: wheel event handler

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karishmas6
2024-06-08 22:59:31 +05:30
parent e61990bca3
commit d99a29658b
1 changed files with 11 additions and 0 deletions
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11
server/src/browser-management/inputHandlers.ts
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@@ -147,6 +147,17 @@ const onWheel = async (scrollDeltas: ScrollDeltas) => {
await handleWrapper(handleWheel, scrollDeltas); await handleWrapper(handleWheel, scrollDeltas);
}; };
/**
* A wheel event handler.
* Reproduces the wheel event on the remote browser instance.
* Scroll is not generated for the workflow pair. This is because
* Playwright scrolls elements into focus on any action.
* @param generator - the workflow generator {@link Generator}
* @param page - the active page of the remote browser
* @param deltaX - the delta x of the wheel event
* @param deltaY - the delta y of the wheel event
* @category BrowserManagement
*/
const handleWheel = async (generator: WorkflowGenerator, page: Page, { deltaX, deltaY }: ScrollDeltas) => { const handleWheel = async (generator: WorkflowGenerator, page: Page, { deltaX, deltaY }: ScrollDeltas) => {
await page.mouse.wheel(deltaX, deltaY); await page.mouse.wheel(deltaX, deltaY);
logger.log('debug', `Scrolled horizontally ${deltaX} pixels and vertically ${deltaY} pixels`); logger.log('debug', `Scrolled horizontally ${deltaX} pixels and vertically ${deltaY} pixels`);