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84afc67369
In an effort to use a common class to display unread counts across the app, we simplify the elements used to show unreads and use a single `span` with `unread_count` class to do so.
56 lines
1.6 KiB
JavaScript
56 lines
1.6 KiB
JavaScript
import $ from "jquery";
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// Add functions to this that have no non-trivial
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// dependencies other than jQuery.
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export function change_tab_to(tabname) {
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$(`#gear-menu a[href="${CSS.escape(tabname)}"]`).tab("show");
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}
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// https://stackoverflow.com/questions/4233265/contenteditable-set-caret-at-the-end-of-the-text-cross-browser
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export function place_caret_at_end(el) {
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el.focus();
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if (window.getSelection !== undefined && document.createRange !== undefined) {
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const range = document.createRange();
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range.selectNodeContents(el);
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range.collapse(false);
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const sel = window.getSelection();
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sel.removeAllRanges();
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sel.addRange(range);
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} else if (document.body.createTextRange !== undefined) {
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const textRange = document.body.createTextRange();
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textRange.moveToElementText(el);
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textRange.collapse(false);
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textRange.select();
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}
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}
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export function blur_active_element() {
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// this blurs anything that may perhaps be actively focused on.
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document.activeElement.blur();
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}
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export function convert_enter_to_click(e) {
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const key = e.which;
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if (key === 13) {
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// Enter
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$(e.currentTarget).trigger("click");
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}
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}
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export function update_unread_count_in_dom(unread_count_elem, count) {
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// This function is used to update unread count in top left corner
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// elements.
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const unread_count_span = unread_count_elem.find(".unread_count");
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if (count === 0) {
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unread_count_span.hide();
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unread_count_span.text("");
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return;
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}
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unread_count_span.show();
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unread_count_span.text(count);
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}
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