From 43632d9d34dd8e7f28cac86cd619d5d0049e3d28 Mon Sep 17 00:00:00 2001 From: wxiaoguang Date: Mon, 9 Oct 2023 14:48:51 +0800 Subject: [PATCH] Improve dropdown's behavior when there is a search input in menu (#27526) Follow #27225 The change in #27225 is not ideal, this should be the complete fix: support the layout which Fomantic doesn't support. --- web_src/js/modules/aria/dropdown.js | 9 +++++++++ web_src/js/modules/fomantic.js | 3 --- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/web_src/js/modules/aria/dropdown.js b/web_src/js/modules/aria/dropdown.js index b1ff57ab8..c053256dd 100644 --- a/web_src/js/modules/aria/dropdown.js +++ b/web_src/js/modules/aria/dropdown.js @@ -57,6 +57,15 @@ function updateSelectionLabel($label) { function delegateOne($dropdown) { const dropdownCall = fomanticDropdownFn.bind($dropdown); + // If there is a "search input" in the "menu", Fomantic will only "focus the input" but not "toggle the menu" when the "dropdown icon" is clicked. + // Actually, Fomantic UI doesn't support such layout/usage. It needs to patch the "focusSearch" / "blurSearch" functions to make sure it toggles the menu. + const oldFocusSearch = dropdownCall('internal', 'focusSearch'); + const oldBlurSearch = dropdownCall('internal', 'blurSearch'); + // * If the "dropdown icon" is clicked, Fomantic calls "focusSearch", so show the menu + dropdownCall('internal', 'focusSearch', function () { dropdownCall('show'); oldFocusSearch.call(this) }); + // * If the "dropdown icon" is clicked again when the menu is visible, Fomantic calls "blurSearch", so hide the menu + dropdownCall('internal', 'blurSearch', function () { oldBlurSearch.call(this); dropdownCall('hide') }); + // the "template" functions are used for dynamic creation (eg: AJAX) const dropdownTemplates = {...dropdownCall('setting', 'templates'), t: performance.now()}; const dropdownTemplatesMenuOld = dropdownTemplates.menu; diff --git a/web_src/js/modules/fomantic.js b/web_src/js/modules/fomantic.js index 9b52a5d42..da693e9a9 100644 --- a/web_src/js/modules/fomantic.js +++ b/web_src/js/modules/fomantic.js @@ -16,9 +16,6 @@ export function initGiteaFomantic() { $.fn.dropdown.settings.fullTextSearch = 'exact'; // Do not use "cursor: pointer" for dropdown labels $.fn.dropdown.settings.className.label += ' gt-cursor-default'; - // The default selector has a bug: if there is a "search input" in the "menu", Fomantic will only "focus the input" but not "toggle the menu" when the "dropdown icon" is clicked. - // Actually, the "search input in menu" shouldn't be considered as the dropdown's input - $.fn.dropdown.settings.selector.search = '> input.search, :not(.menu) > .search > input, :not(.menu) input.search'; // Always use Gitea's SVG icons $.fn.dropdown.settings.templates.label = function(_value, text, preserveHTML, className) { const escape = $.fn.dropdown.settings.templates.escape;