Files
zulip/static/js/top_left_corner.js
Anders Kaseorg 28f3dfa284 js: Automatically convert var to let and const in most files.
This commit was originally automatically generated using `tools/lint
--only=eslint --fix`.  It was then modified by tabbott to contain only
changes to a set of files that are unlikely to result in significant
merge conflicts with any open pull request, excluding about 20 files.
His plan is to merge the remaining changes with more precise care,
potentially involving merging parts of conflicting pull requests
before running the `eslint --fix` operation.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-03 12:42:39 -08:00

111 lines
3.1 KiB
JavaScript

exports.update_count_in_dom = function (unread_count_elem, count) {
const count_span = unread_count_elem.find('.count');
const value_span = count_span.find('.value');
if (count === 0) {
count_span.hide();
value_span.text('');
return;
}
count_span.show();
value_span.text(count);
};
exports.update_starred_count = function (count) {
const starred_li = $('.top_left_starred_messages');
exports.update_count_in_dom(starred_li, count);
};
exports.update_dom_with_unread_counts = function (counts) {
// Note that "Private messages" counts are handled in pm_list.js.
// mentioned/home have simple integer counts
const mentioned_li = $('.top_left_mentions');
const home_li = $('.top_left_all_messages');
exports.update_count_in_dom(mentioned_li, counts.mentioned_message_count);
exports.update_count_in_dom(home_li, counts.home_unread_messages);
unread_ui.animate_mention_changes(mentioned_li,
counts.mentioned_message_count);
};
function deselect_top_left_corner_items() {
function remove(elem) {
elem.removeClass('active-filter active-sub-filter');
}
remove($('.top_left_all_messages'));
remove($('.top_left_private_messages'));
remove($('.top_left_starred_messages'));
remove($('.top_left_mentions'));
}
exports.handle_narrow_activated = function (filter) {
deselect_top_left_corner_items();
let ops;
let filter_name;
let filter_li;
// TODO: handle confused filters like "in:all stream:foo"
ops = filter.operands('in');
if (ops.length >= 1) {
filter_name = ops[0];
if (filter_name === 'home') {
filter_li = $('.top_left_all_messages');
filter_li.addClass('active-filter');
}
}
ops = filter.operands('is');
if (ops.length >= 1) {
filter_name = ops[0];
if (filter_name === 'starred') {
filter_li = $('.top_left_starred_messages');
filter_li.addClass('active-filter');
} else if (filter_name === 'mentioned') {
filter_li = $('.top_left_mentions');
filter_li.addClass('active-filter');
}
}
if (exports.should_expand_pm_list(filter)) {
const op_pm = filter.operands('pm-with');
pm_list.expand(op_pm);
} else {
pm_list.close();
}
};
exports.should_expand_pm_list = function (filter) {
const op_is = filter.operands('is');
if (op_is.length >= 1 && _.contains(op_is, "private")) {
return true;
}
const op_pm = filter.operands('pm-with');
if (op_pm.length !== 1) {
return false;
}
const emails_strings = op_pm[0];
const emails = emails_strings.split(',');
const has_valid_emails = people.is_valid_bulk_emails_for_compose(emails);
return has_valid_emails;
};
exports.handle_narrow_deactivated = function () {
deselect_top_left_corner_items();
pm_list.close();
const filter_li = $('.top_left_all_messages');
filter_li.addClass('active-filter');
};
window.top_left_corner = exports;