Refactor some frontend problems (#32646)
1. correct the modal usage on "admin email list" page (then `web_src/js/features/admin/emails.ts` is removed) 2. use `addDelegatedEventListener` instead of `jQuery().on` 3. more jQuery related changes and remove jQuery from `web_src/js/features/common-button.ts` 4. improve `confirmModal` to make it support header, and remove incorrect double-escaping 5. fix more typescript related types 6. fine tune devtest pages and add more tests
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wxiaoguang
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22 changed files with 200 additions and 191 deletions
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@ -1,13 +1,13 @@
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import $ from 'jquery';
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import {POST} from '../modules/fetch.ts';
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import {hideElem, showElem, toggleElem} from '../utils/dom.ts';
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import {showErrorToast} from '../modules/toast.ts';
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import {addDelegatedEventListener, hideElem, queryElems, showElem, toggleElem} from '../utils/dom.ts';
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import {fomanticQuery} from '../modules/fomantic/base.ts';
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import {camelize} from 'vue';
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export function initGlobalButtonClickOnEnter(): void {
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$(document).on('keypress', 'div.ui.button,span.ui.button', (e) => {
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if (e.code === ' ' || e.code === 'Enter') {
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$(e.target).trigger('click');
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addDelegatedEventListener(document, 'keypress', 'div.ui.button, span.ui.button', (el, e: KeyboardEvent) => {
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if (e.code === 'Space' || e.code === 'Enter') {
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e.preventDefault();
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el.click();
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}
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});
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}
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@ -40,7 +40,7 @@ export function initGlobalDeleteButton(): void {
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}
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}
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$(modal).modal({
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fomanticQuery(modal).modal({
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closable: false,
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onApprove: async () => {
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// if `data-type="form"` exists, then submit the form by the selector provided by `data-form="..."`
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@ -73,87 +73,93 @@ export function initGlobalDeleteButton(): void {
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}
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}
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function onShowPanelClick(e) {
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// a '.show-panel' element can show a panel, by `data-panel="selector"`
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// if it has "toggle" class, it toggles the panel
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const el = e.currentTarget;
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e.preventDefault();
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const sel = el.getAttribute('data-panel');
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if (el.classList.contains('toggle')) {
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toggleElem(sel);
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} else {
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showElem(sel);
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}
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}
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function onHidePanelClick(e) {
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// a `.hide-panel` element can hide a panel, by `data-panel="selector"` or `data-panel-closest="selector"`
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const el = e.currentTarget;
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e.preventDefault();
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let sel = el.getAttribute('data-panel');
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if (sel) {
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hideElem(sel);
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return;
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}
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sel = el.getAttribute('data-panel-closest');
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if (sel) {
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hideElem(el.parentNode.closest(sel));
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return;
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}
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throw new Error('no panel to hide'); // should never happen, otherwise there is a bug in code
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}
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function onShowModalClick(e) {
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// A ".show-modal" button will show a modal dialog defined by its "data-modal" attribute.
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// Each "data-modal-{target}" attribute will be filled to target element's value or text-content.
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// * First, try to query '#target'
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// * Then, try to query '[name=target]'
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// * Then, try to query '.target'
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// * Then, try to query 'target' as HTML tag
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// If there is a ".{attr}" part like "data-modal-form.action", then the form's "action" attribute will be set.
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const el = e.currentTarget;
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e.preventDefault();
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const modalSelector = el.getAttribute('data-modal');
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const elModal = document.querySelector(modalSelector);
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if (!elModal) throw new Error('no modal for this action');
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const modalAttrPrefix = 'data-modal-';
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for (const attrib of el.attributes) {
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if (!attrib.name.startsWith(modalAttrPrefix)) {
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continue;
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}
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const attrTargetCombo = attrib.name.substring(modalAttrPrefix.length);
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const [attrTargetName, attrTargetAttr] = attrTargetCombo.split('.');
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// try to find target by: "#target" -> "[name=target]" -> ".target" -> "<target> tag"
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const attrTarget = elModal.querySelector(`#${attrTargetName}`) ||
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elModal.querySelector(`[name=${attrTargetName}]`) ||
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elModal.querySelector(`.${attrTargetName}`) ||
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elModal.querySelector(`${attrTargetName}`);
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if (!attrTarget) {
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if (!window.config.runModeIsProd) throw new Error(`attr target "${attrTargetCombo}" not found for modal`);
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continue;
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}
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if (attrTargetAttr) {
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attrTarget[camelize(attrTargetAttr)] = attrib.value;
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} else if (attrTarget.matches('input, textarea')) {
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attrTarget.value = attrib.value; // FIXME: add more supports like checkbox
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} else {
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attrTarget.textContent = attrib.value; // FIXME: it should be more strict here, only handle div/span/p
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}
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}
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fomanticQuery(elModal).modal('setting', {
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onApprove: () => {
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// "form-fetch-action" can handle network errors gracefully,
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// so keep the modal dialog to make users can re-submit the form if anything wrong happens.
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if (elModal.querySelector('.form-fetch-action')) return false;
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},
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}).modal('show');
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}
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export function initGlobalButtons(): void {
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// There are many "cancel button" elements in modal dialogs, Fomantic UI expects they are button-like elements but never submit a form.
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// However, Gitea misuses the modal dialog and put the cancel buttons inside forms, so we must prevent the form submission.
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// There are a few cancel buttons in non-modal forms, and there are some dynamically created forms (eg: the "Edit Issue Content")
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$(document).on('click', 'form button.ui.cancel.button', (e) => {
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e.preventDefault();
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});
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addDelegatedEventListener(document, 'click', 'form button.ui.cancel.button', (_ /* el */, e) => e.preventDefault());
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$('.show-panel').on('click', function (e) {
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// a '.show-panel' element can show a panel, by `data-panel="selector"`
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// if it has "toggle" class, it toggles the panel
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e.preventDefault();
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const sel = this.getAttribute('data-panel');
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if (this.classList.contains('toggle')) {
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toggleElem(sel);
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} else {
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showElem(sel);
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}
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});
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$('.hide-panel').on('click', function (e) {
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// a `.hide-panel` element can hide a panel, by `data-panel="selector"` or `data-panel-closest="selector"`
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e.preventDefault();
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let sel = this.getAttribute('data-panel');
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if (sel) {
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hideElem($(sel));
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return;
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}
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sel = this.getAttribute('data-panel-closest');
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if (sel) {
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hideElem($(this).closest(sel));
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return;
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}
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// should never happen, otherwise there is a bug in code
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showErrorToast('Nothing to hide');
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});
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}
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export function initGlobalShowModal() {
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// A ".show-modal" button will show a modal dialog defined by its "data-modal" attribute.
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// Each "data-modal-{target}" attribute will be filled to target element's value or text-content.
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// * First, try to query '#target'
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// * Then, try to query '.target'
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// * Then, try to query 'target' as HTML tag
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// If there is a ".{attr}" part like "data-modal-form.action", then the form's "action" attribute will be set.
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$('.show-modal').on('click', function (e) {
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e.preventDefault();
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const modalSelector = this.getAttribute('data-modal');
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const $modal = $(modalSelector);
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if (!$modal.length) {
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throw new Error('no modal for this action');
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}
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const modalAttrPrefix = 'data-modal-';
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for (const attrib of this.attributes) {
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if (!attrib.name.startsWith(modalAttrPrefix)) {
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continue;
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}
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const attrTargetCombo = attrib.name.substring(modalAttrPrefix.length);
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const [attrTargetName, attrTargetAttr] = attrTargetCombo.split('.');
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// try to find target by: "#target" -> ".target" -> "target tag"
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let $attrTarget = $modal.find(`#${attrTargetName}`);
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if (!$attrTarget.length) $attrTarget = $modal.find(`.${attrTargetName}`);
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if (!$attrTarget.length) $attrTarget = $modal.find(`${attrTargetName}`);
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if (!$attrTarget.length) continue; // TODO: show errors in dev mode to remind developers that there is a bug
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if (attrTargetAttr) {
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$attrTarget[0][attrTargetAttr] = attrib.value;
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} else if ($attrTarget[0].matches('input, textarea')) {
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$attrTarget.val(attrib.value); // FIXME: add more supports like checkbox
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} else {
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$attrTarget[0].textContent = attrib.value; // FIXME: it should be more strict here, only handle div/span/p
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}
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}
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$modal.modal('setting', {
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onApprove: () => {
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// "form-fetch-action" can handle network errors gracefully,
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// so keep the modal dialog to make users can re-submit the form if anything wrong happens.
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if ($modal.find('.form-fetch-action').length) return false;
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},
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}).modal('show');
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});
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queryElems(document, '.show-panel', (el) => el.addEventListener('click', onShowPanelClick));
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queryElems(document, '.hide-panel', (el) => el.addEventListener('click', onHidePanelClick));
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queryElems(document, '.show-modal', (el) => el.addEventListener('click', onShowModalClick));
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}
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