zulip/static/js/stream_muting.js

63 lines
2.3 KiB
JavaScript

var stream_muting = (function () {
var exports = {};
exports.update_is_muted = function (sub, value) {
sub.is_muted = value;
setTimeout(function () {
var msg_offset;
var saved_ypos;
// Save our current scroll position
if (overlays.is_active()) {
saved_ypos = message_viewport.scrollTop();
} else if (home_msg_list === current_msg_list &&
current_msg_list.selected_row().offset() !== null) {
msg_offset = current_msg_list.selected_row().offset().top;
}
home_msg_list.clear({clear_selected_id: false});
// Recreate the home_msg_list with the newly filtered message_list.all
message_util.add_old_messages(message_list.all.all_messages(), home_msg_list);
// Ensure we're still at the same scroll position
if (overlays.is_active()) {
message_viewport.scrollTop(saved_ypos);
} else if (home_msg_list === current_msg_list) {
// We pass use_closest to handle the case where the
// currently selected message is being hidden from the
// home view
home_msg_list.select_id(home_msg_list.selected_id(),
{use_closest: true, empty_ok: true});
if (current_msg_list.selected_id() !== -1) {
current_msg_list.view.set_message_offset(msg_offset);
}
}
// In case we added messages to what's visible in the home view, we need to re-scroll to
// make sure the pointer is still visible. We don't want the auto-scroll handler to move
// our pointer to the old scroll location before we have a chance to update it.
pointer.set_recenter_pointer_on_display(true);
pointer.set_suppress_scroll_pointer_update(true);
if (!home_msg_list.empty()) {
message_util.do_unread_count_updates(home_msg_list.all_messages());
}
}, 0);
stream_list.set_in_home_view(sub.stream_id, !sub.is_muted);
var is_muted_checkbox = $(".subscription_settings[data-stream-id='" + sub.stream_id + "'] #sub_is_muted_setting .sub_setting_control");
is_muted_checkbox.prop('checked', value);
};
return exports;
}());
if (typeof module !== 'undefined') {
module.exports = stream_muting;
}
window.stream_muting = stream_muting;