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Correctly query the primary button in a form (#32438)

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The "primary button" is used at many places, but sometimes they might
conflict (due to button switch, hidden panel, dropdown menu, etc).

Sometimes we could add a special CSS class for the buttons, but
sometimes not (see the comment of QuickSubmit)

This PR introduces `querySingleVisibleElem` to help to get the correct
primary button (the only visible one), and prevent from querying the
wrong buttons.

Fix #32437

---------

Co-authored-by: silverwind <me@silverwind.io>
This commit is contained in:
wxiaoguang 2024-11-07 04:21:53 +08:00 • committed by GitHub
parent 41b4ef825d
commit b573512312
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4 changed files with 40 additions and 16 deletions
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26
web_src/js/features/repo-issue-edit.ts
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@ -3,7 +3,7 @@ import {handleReply} from './repo-issue.ts';
import {getComboMarkdownEditor, initComboMarkdownEditor, ComboMarkdownEditor} from './comp/ComboMarkdownEditor.ts';
import {POST} from '../modules/fetch.ts';
import {showErrorToast} from '../modules/toast.ts';
import {hideElem, showElem} from '../utils/dom.ts';
import {hideElem, querySingleVisibleElem, showElem} from '../utils/dom.ts';
import {attachRefIssueContextPopup} from './contextpopup.ts';
import {initCommentContent, initMarkupContent} from '../markup/content.ts';
import {triggerUploadStateChanged} from './comp/EditorUpload.ts';
@ -77,20 +77,22 @@ async function onEditContent(event) {
}
};
comboMarkdownEditor = getComboMarkdownEditor(editContentZone.querySelector('.combo-markdown-editor'));
if (!comboMarkdownEditor) {
editContentZone.innerHTML = document.querySelector('#issue-comment-editor-template').innerHTML;
const saveButton = editContentZone.querySelector('.ui.primary.button');
comboMarkdownEditor = await initComboMarkdownEditor(editContentZone.querySelector('.combo-markdown-editor'));
const syncUiState = () => saveButton.disabled = comboMarkdownEditor.isUploading();
comboMarkdownEditor.container.addEventListener(ComboMarkdownEditor.EventUploadStateChanged, syncUiState);
editContentZone.querySelector('.ui.cancel.button').addEventListener('click', cancelAndReset);
saveButton.addEventListener('click', saveAndRefresh);
}
// Show write/preview tab and copy raw content as needed
showElem(editContentZone);
hideElem(renderContent);
comboMarkdownEditor = getComboMarkdownEditor(editContentZone.querySelector('.combo-markdown-editor'));
if (!comboMarkdownEditor) {
editContentZone.innerHTML = document.querySelector('#issue-comment-editor-template').innerHTML;
const saveButton = querySingleVisibleElem<HTMLButtonElement>(editContentZone, '.ui.primary.button');
const cancelButton = querySingleVisibleElem<HTMLButtonElement>(editContentZone, '.ui.cancel.button');
comboMarkdownEditor = await initComboMarkdownEditor(editContentZone.querySelector('.combo-markdown-editor'));
const syncUiState = () => saveButton.disabled = comboMarkdownEditor.isUploading();
comboMarkdownEditor.container.addEventListener(ComboMarkdownEditor.EventUploadStateChanged, syncUiState);
cancelButton.addEventListener('click', cancelAndReset);
saveButton.addEventListener('click', saveAndRefresh);
}
// FIXME: ideally here should reload content and attachment list from backend for existing editor, to avoid losing data
if (!comboMarkdownEditor.value()) {
comboMarkdownEditor.value(rawContent.textContent);