From dd136858f1ea40ad3c94191d647487fa4f31926c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 18 Oct 2024 20:33:49 +0200 Subject: Adding upstream version 9.0.0. Signed-off-by: Daniel Baumann --- web_src/js/features/file-fold.js | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 web_src/js/features/file-fold.js (limited to 'web_src/js/features/file-fold.js') diff --git a/web_src/js/features/file-fold.js b/web_src/js/features/file-fold.js new file mode 100644 index 0000000..3efefaf --- /dev/null +++ b/web_src/js/features/file-fold.js @@ -0,0 +1,19 @@ +import {svg} from '../svg.js'; + +// Hides the file if newFold is true, and shows it otherwise. The actual hiding is performed using CSS. +// +// The fold arrow is the icon displayed on the upper left of the file box, especially intended for components having the 'fold-file' class. +// The file content box is the box that should be hidden or shown, especially intended for components having the 'file-content' class. +// +export function setFileFolding(fileContentBox, foldArrow, newFold) { + foldArrow.innerHTML = svg(`octicon-chevron-${newFold ? 'right' : 'down'}`, 18); + fileContentBox.setAttribute('data-folded', newFold); + if (newFold && fileContentBox.getBoundingClientRect().top < 0) { + fileContentBox.scrollIntoView(); + } +} + +// Like `setFileFolding`, except that it automatically inverts the current file folding state. +export function invertFileFolding(fileContentBox, foldArrow) { + setFileFolding(fileContentBox, foldArrow, fileContentBox.getAttribute('data-folded') !== 'true'); +} -- cgit v1.2.3