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Tested by making sure Enter is treated as click at one of the places this function is used, recent topics view. Using the keyboard to focus the mute or read button and click Enter treats it like a click.
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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if (e.key === "Enter") {
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e.preventDefault();
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e.stopPropagation();
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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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