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c58a99b156
This fixes a regression from here:
88b4a9f2d7
The fix didn't account for how huddles are
represented as comma-delimited strings.
We also simplify the logic by extracting a
function and doing early-exit for simple
cases.
119 lines
3.1 KiB
JavaScript
119 lines
3.1 KiB
JavaScript
var top_left_corner = (function () {
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var exports = {};
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exports.get_global_filter_li = function (filter_name) {
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var selector = "#global_filters li[data-name='" + filter_name + "']";
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return $(selector);
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};
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exports.update_count_in_dom = function (unread_count_elem, count) {
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var count_span = unread_count_elem.find('.count');
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var value_span = count_span.find('.value');
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if (count === 0) {
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count_span.hide();
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value_span.text('');
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return;
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}
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count_span.show();
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value_span.text(count);
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};
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exports.update_dom_with_unread_counts = function (counts) {
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// Note that "Private messages" counts are handled in pm_list.js.
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// mentioned/home have simple integer counts
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var mentioned_li = exports.get_global_filter_li('mentioned');
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var home_li = exports.get_global_filter_li('home');
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exports.update_count_in_dom(mentioned_li, counts.mentioned_message_count);
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exports.update_count_in_dom(home_li, counts.home_unread_messages);
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unread_ui.animate_mention_changes(mentioned_li,
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counts.mentioned_message_count);
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};
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function deselect_top_left_corner_items() {
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function remove(name) {
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var li = exports.get_global_filter_li(name);
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li.removeClass('active-filter active-sub-filter');
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}
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remove('home');
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remove('private');
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remove('starred');
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remove('mentioned');
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}
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exports.handle_narrow_activated = function (filter) {
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deselect_top_left_corner_items();
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var ops;
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var filter_name;
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var filter_li;
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// TODO: handle confused filters like "in:all stream:foo"
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ops = filter.operands('in');
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if (ops.length >= 1) {
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filter_name = ops[0];
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if (filter_name === 'home') {
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filter_li = exports.get_global_filter_li(filter_name);
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filter_li.addClass('active-filter');
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}
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}
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ops = filter.operands('is');
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if (ops.length >= 1) {
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filter_name = ops[0];
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if (filter_name === 'starred' || filter_name === 'mentioned') {
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filter_li = exports.get_global_filter_li(filter_name);
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filter_li.addClass('active-filter');
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}
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}
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if (exports.should_expand_pm_list(filter)) {
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var op_pm = filter.operands('pm-with');
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pm_list.expand(op_pm);
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} else {
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pm_list.close();
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}
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};
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exports.should_expand_pm_list = function (filter) {
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var op_is = filter.operands('is');
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if (op_is.length >= 1 && _.contains(op_is, "private")) {
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return true;
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}
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var op_pm = filter.operands('pm-with');
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if (op_pm.length !== 1) {
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return false;
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}
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var emails_strings = op_pm[0];
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var emails = emails_strings.split(',');
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var has_valid_emails = people.is_valid_bulk_emails_for_compose(emails);
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return has_valid_emails;
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};
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exports.handle_narrow_deactivated = function () {
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deselect_top_left_corner_items();
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pm_list.close();
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var filter_li = exports.get_global_filter_li('home');
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filter_li.addClass('active-filter');
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};
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return exports;
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}());
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if (typeof module !== 'undefined') {
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module.exports = top_left_corner;
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}
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window.top_left_corner = top_left_corner;
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