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6ec808b8df
ES and TypeScript modules are strict by default and don’t need this directive. ESLint will remind us to add it to new CommonJS files and remove it from ES and TypeScript modules. Signed-off-by: Anders Kaseorg <anders@zulip.com>
65 lines
2.1 KiB
JavaScript
65 lines
2.1 KiB
JavaScript
"use strict";
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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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exports.change_tab_to = function (tabname) {
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$('#gear-menu a[href="' + 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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exports.place_caret_at_end = function (el) {
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el.focus();
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if (typeof window.getSelection !== "undefined" && typeof 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 (typeof 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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exports.blur_active_element = function () {
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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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function update_lock_icon_for_stream(stream_name) {
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const icon = $("#compose-lock-icon");
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const streamfield = $("#stream_message_recipient_stream");
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if (stream_data.get_invite_only(stream_name)) {
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icon.show();
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streamfield.addClass("lock-padding");
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} else {
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icon.hide();
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streamfield.removeClass("lock-padding");
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}
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}
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// In an attempt to decrease mixing, set stream bar
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// color look like the stream being used.
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// (In particular, if there's a color associated with it,
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// have that color be reflected here too.)
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exports.decorate_stream_bar = function (stream_name, element, is_compose) {
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if (stream_name === undefined) {
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return false;
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}
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const color = stream_data.get_color(stream_name);
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if (is_compose) {
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update_lock_icon_for_stream(stream_name);
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}
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element
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.css("background-color", color)
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.removeClass(stream_color.color_classes)
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.addClass(stream_color.get_color_class(color));
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};
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window.ui_util = exports;
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