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js: Convert static/js/compose_fade.js to ES6 module.

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Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit is contained in:
Anders Kaseorg
2021-02-27 15:49:06 -08:00
committed by Tim Abbott
parent 527b6a36b3
commit ea01e6da5e
15 changed files with 47 additions and 44 deletions
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68
static/js/compose_fade.js
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@@ -1,20 +1,18 @@
"use strict";
import _ from "lodash";
const _ = require("lodash");
const message_viewport = require("./message_viewport");
const people = require("./people");
const rows = require("./rows");
const util = require("./util");
import * as message_viewport from "./message_viewport";
import * as people from "./people";
import * as rows from "./rows";
import * as util from "./util";
let focused_recipient;
let normal_display = false;
exports.should_fade_message = function (message) {
export function should_fade_message(message) {
return !util.same_recipient(focused_recipient, message);
};
}
exports.set_focused_recipient = function (msg_type) {
export function set_focused_recipient(msg_type) {
if (msg_type === undefined) {
focused_recipient = undefined;
}
@@ -40,7 +38,7 @@ exports.set_focused_recipient = function (msg_type) {
focused_recipient.reply_to = reply_to;
focused_recipient.to_user_ids = people.reply_to_to_user_ids_string(reply_to);
}
};
}
function display_messages_normally() {
const table = rows.get_table(current_msg_list.table_name);
@@ -71,7 +69,7 @@ function fade_messages() {
for (i = 0; i < visible_groups.length; i += 1) {
first_row = rows.first_message_in_group(visible_groups[i]);
first_message = current_msg_list.get(rows.id(first_row));
should_fade_group = exports.should_fade_message(first_message);
should_fade_group = should_fade_message(first_message);
change_fade_state($(visible_groups[i]), should_fade_group);
}
@@ -95,9 +93,7 @@ function fade_messages() {
// sorted as it would be displayed in the message view
for (i = 0; i < all_groups.length; i += 1) {
const group_elt = $(all_groups[i]);
should_fade_group = exports.should_fade_message(
rows.recipient_from_group(group_elt),
);
should_fade_group = should_fade_message(rows.recipient_from_group(group_elt));
change_fade_state(group_elt, should_fade_group);
}
@@ -109,7 +105,7 @@ function fade_messages() {
);
}
exports.would_receive_message = function (user_id) {
export function would_receive_message(user_id) {
if (focused_recipient.type === "stream") {
const sub = stream_data.get_sub_by_id(focused_recipient.stream_id);
if (!sub) {
@@ -124,7 +120,7 @@ exports.would_receive_message = function (user_id) {
// PM, so check if the given email is in the recipients list.
return util.is_pm_recipient(user_id, focused_recipient);
};
}
const user_fade_config = {
get_user_id(li) {
@@ -140,7 +136,7 @@ const user_fade_config = {
function update_user_row_when_fading(li, conf) {
const user_id = conf.get_user_id(li);
const would_receive = exports.would_receive_message(user_id);
const would_receive = would_receive_message(user_id);
if (would_receive || people.is_my_user_id(user_id)) {
conf.unfade(li);
@@ -204,43 +200,43 @@ function do_update_all() {
// This one only updates the users, not both, like update_faded_messages.
// This is for when new presence information comes in, redrawing the presence
// list.
exports.update_faded_users = function () {
export function update_faded_users() {
const user_items = buddy_list.get_items();
exports.update_user_info(user_items, user_fade_config);
};
update_user_info(user_items, user_fade_config);
}
exports.update_user_info = function (items, conf) {
export function update_user_info(items, conf) {
if (want_normal_display()) {
display_users_normally(items, conf);
} else {
fade_users(items, conf);
}
};
}
// This gets called on keyup events, hence the throttling.
exports.update_all = _.debounce(do_update_all, 50);
export const update_all = _.debounce(do_update_all, 50);
exports.start_compose = function (msg_type) {
exports.set_focused_recipient(msg_type);
export function start_compose(msg_type) {
set_focused_recipient(msg_type);
do_update_all();
};
}
exports.clear_compose = function () {
export function clear_compose() {
focused_recipient = undefined;
display_messages_normally();
exports.update_faded_users();
};
update_faded_users();
}
exports.update_message_list = function () {
export function update_message_list() {
if (want_normal_display()) {
display_messages_normally();
} else {
fade_messages();
}
};
}
exports.update_rendered_message_groups = function (message_groups, get_element) {
export function update_rendered_message_groups(message_groups, get_element) {
if (want_normal_display()) {
return;
}
@@ -251,9 +247,7 @@ exports.update_rendered_message_groups = function (message_groups, get_element)
for (const message_group of message_groups) {
const elt = get_element(message_group);
const first_message = message_group.message_containers[0].msg;
const should_fade = exports.should_fade_message(first_message);
const should_fade = should_fade_message(first_message);
change_fade_state(elt, should_fade);
}
};
window.compose_fade = exports;
}