Merge pull request #1878 from thelounge/yamanickill/refactor-context-menu
Pull context menu code out of lounge.js and make it more generic
This commit is contained in:
Al McKinlay
GitHub
commit
ce08201d13
85
client/js/contextMenu.js
Normal file
85
client/js/contextMenu.js
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@ -0,0 +1,85 @@
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"use strict";
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const $ = require("jquery");
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const templates = require("../views");
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let contextMenu, contextMenuContainer;
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module.exports = class ContextMenu {
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constructor(contextMenuItems, contextMenuActions, selectedElement, event) {
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this.contextMenuItems = contextMenuItems;
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this.contextMenuActions = contextMenuActions;
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this.selectedElement = selectedElement;
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this.event = event;
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contextMenuContainer = $("#context-menu-container");
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contextMenu = $("#context-menu");
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}
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show() {
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showContextMenu(this.contextMenuItems, this.selectedElement, this.event);
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this.bindEvents();
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return false;
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}
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bindEvents() {
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const contextMenuActions = this.contextMenuActions;
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contextMenuActions.execute = (id, ...args) => contextMenuActions[id] && contextMenuActions[id](...args);
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contextMenu.find(".context-menu-item").on("click", function() {
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const $this = $(this);
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const itemData = $this.data("data");
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const contextAction = $this.data("action");
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contextMenuActions.execute(contextAction, itemData);
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});
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}
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};
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function showContextMenu(contextMenuItems, selectedElement, event) {
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const target = $(event.currentTarget);
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let output = "";
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for (const item of contextMenuItems) {
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if (item.check(target)) {
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if (item.divider) {
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output += templates.contextmenu_divider();
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} else {
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output += templates.contextmenu_item({
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class: typeof item.className === "function" ? item.className(target) : item.className,
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action: item.actionId,
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text: typeof item.displayName === "function" ? item.displayName(target) : item.displayName,
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data: typeof item.data === "function" ? item.data(target) : item.data,
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});
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}
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}
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}
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contextMenuContainer.show();
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contextMenu
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.html(output)
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.css(positionContextMenu(selectedElement, event));
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}
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function positionContextMenu(selectedElement, e) {
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let offset;
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const menuWidth = contextMenu.outerWidth();
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const menuHeight = contextMenu.outerHeight();
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if (selectedElement.hasClass("menu")) {
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offset = selectedElement.offset();
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offset.left -= menuWidth - selectedElement.outerWidth();
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offset.top += selectedElement.outerHeight();
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return offset;
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}
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offset = {left: e.pageX, top: e.pageY};
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if ((window.innerWidth - offset.left) < menuWidth) {
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offset.left = window.innerWidth - menuWidth;
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}
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if ((window.innerHeight - offset.top) < menuHeight) {
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offset.top = window.innerHeight - menuHeight;
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}
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return offset;
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}
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213
client/js/contextMenuFactory.js
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213
client/js/contextMenuFactory.js
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@ -0,0 +1,213 @@
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"use strict";
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const $ = require("jquery");
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const socket = require("./socket");
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const utils = require("./utils");
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const JoinChannel = require("./join-channel");
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const ContextMenu = require("./contextMenu");
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const contextMenuActions = [];
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const contextMenuItems = [];
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module.exports = {
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addContextMenuItem,
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createContextMenu,
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};
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addDefaultItems();
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/**
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* Used for adding context menu items. eg:
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*
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* addContextMenuItem({
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* check: (target) => target.hasClass("user"),
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* className: "customItemName",
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* data: (target) => target.data("name"),
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* displayName: "Do something",
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* callback: (name) => console.log(name), // print the name of the user to console
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* });
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*
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* @param opts
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* @param {function(Object)} [opts.check] - Function to check whether item should show on the context menu, called with the target jquery element, shows if return is truthy
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* @param {string|function(Object)} opts.className - class name for the menu item, should be prefixed for non-default menu items (if function, called with jquery element, and uses return value)
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* @param {string|function(Object)} opts.data - data that will be sent to the callback function (if function, called with jquery element, and uses return value)
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* @param {string|function(Object)} opts.displayName - text to display on the menu item (if function, called with jquery element, and uses return value)
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* @param {function(Object)} opts.callback - Function to call when the context menu item is clicked, called with the data requested in opts.data
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*/
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function addContextMenuItem(opts) {
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opts.check = opts.check || (() => true);
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opts.actionId = contextMenuActions.push(opts.callback) - 1;
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contextMenuItems.push(opts);
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}
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function addContextDivider(opts) {
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opts.check = opts.check || (() => true);
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opts.divider = true;
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contextMenuItems.push(opts);
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}
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function createContextMenu(that, event) {
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return new ContextMenu(contextMenuItems, contextMenuActions, that, event);
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}
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function addWhoisItem() {
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function whois(itemData) {
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const chan = utils.findCurrentNetworkChan(itemData);
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if (chan.length) {
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chan.click();
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}
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socket.emit("input", {
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target: $("#chat").data("id"),
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text: "/whois " + itemData,
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});
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$(`.channel.active .userlist .user[data-name="${itemData}"]`).trigger("click");
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}
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addContextMenuItem({
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check: (target) => target.hasClass("user"),
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className: "user",
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displayName: (target) => target.data("name"),
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data: (target) => target.data("name"),
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callback: whois,
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});
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addContextDivider({
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check: (target) => target.hasClass("user"),
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});
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addContextMenuItem({
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check: (target) => target.hasClass("user"),
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className: "action-whois",
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displayName: "User information",
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data: (target) => target.data("name"),
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callback: whois,
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});
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}
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function addQueryItem() {
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function query(itemData) {
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const chan = utils.findCurrentNetworkChan(itemData);
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if (chan.length) {
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chan.click();
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}
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socket.emit("input", {
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target: $("#chat").data("id"),
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text: "/query " + itemData,
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});
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}
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addContextMenuItem({
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check: (target) => target.hasClass("user"),
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className: "action-query",
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displayName: "Direct messages",
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data: (target) => target.data("name"),
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callback: query,
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});
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}
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function addKickItem() {
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function kick(itemData) {
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socket.emit("input", {
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target: $("#chat").data("id"),
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text: "/kick " + itemData,
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});
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}
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addContextMenuItem({
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check: (target) => utils.hasRoleInChannel(target.closest(".chan"), ["op"]) && target.closest(".chan").data("type") === "channel",
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className: "action-kick",
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displayName: "Kick",
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data: (target) => target.data("name"),
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callback: kick,
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});
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}
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function addFocusItem() {
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function focusChan(itemData) {
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$(`.networks .chan[data-target="${itemData}"]`).click();
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}
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const getClass = (target) => {
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if (target.hasClass("lobby")) {
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return "network";
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} else if (target.hasClass("query")) {
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return "query";
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}
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return "chan";
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};
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addContextMenuItem({
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check: (target) => target.hasClass("chan"),
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className: getClass,
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displayName: (target) => target.attr("aria-label"),
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data: (target) => target.data("target"),
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callback: focusChan,
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});
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addContextDivider({
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check: (target) => target.hasClass("chan"),
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});
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}
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function addChannelListItem() {
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function list(itemData) {
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socket.emit("input", {
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target: itemData,
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text: "/list",
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});
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}
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addContextMenuItem({
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check: (target) => target.hasClass("lobby"),
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className: "list",
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displayName: "List all channels",
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data: (target) => target.data("id"),
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callback: list,
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});
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}
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function addBanListItem() {
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function banlist(itemData) {
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socket.emit("input", {
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target: itemData,
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text: "/banlist",
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});
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}
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addContextMenuItem({
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check: (target) => target.hasClass("channel"),
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className: "list",
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displayName: "List banned users",
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data: (target) => target.data("id"),
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callback: banlist,
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});
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}
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function addJoinItem() {
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function openJoinForm(itemData) {
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const network = $(`#join-channel-${itemData}`).closest(".network");
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JoinChannel.openForm(network);
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}
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addContextMenuItem({
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check: (target) => target.hasClass("lobby"),
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className: "join",
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displayName: "Join a channel…",
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data: (target) => target.data("id"),
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callback: openJoinForm,
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});
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}
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function addDefaultItems() {
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addWhoisItem();
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addQueryItem();
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addKickItem();
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addFocusItem();
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addChannelListItem();
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addBanListItem();
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addJoinItem();
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}
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@ -19,7 +19,8 @@ require("./webpush");
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require("./keybinds");
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require("./clipboard");
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const Changelog = require("./socket-events/changelog");
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const JoinChannel = require("./join-channel");
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const contextMenuFactory = require("./contextMenuFactory");
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const contextMenuContainer = $("#context-menu-container");
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$(function() {
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const sidebar = $("#sidebar, #footer");
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@ -28,8 +29,6 @@ $(function() {
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$(document.body).data("app-name", document.title);
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const viewport = $("#viewport");
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const contextMenuContainer = $("#context-menu-container");
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const contextMenu = $("#context-menu");
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function storeSidebarVisibility(name, state) {
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if ($(window).outerWidth() < utils.mobileViewportPixels) {
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@ -62,128 +61,8 @@ $(function() {
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return false;
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});
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function positionContextMenu(that, e) {
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let offset;
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const menuWidth = contextMenu.outerWidth();
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const menuHeight = contextMenu.outerHeight();
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if (that.hasClass("menu")) {
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offset = that.offset();
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offset.left -= menuWidth - that.outerWidth();
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offset.top += that.outerHeight();
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return offset;
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}
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offset = {left: e.pageX, top: e.pageY};
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if ((window.innerWidth - offset.left) < menuWidth) {
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offset.left = window.innerWidth - menuWidth;
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}
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if ((window.innerHeight - offset.top) < menuHeight) {
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offset.top = window.innerHeight - menuHeight;
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}
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return offset;
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}
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function showContextMenu(that, e) {
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const target = $(e.currentTarget);
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let output = "";
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if (target.hasClass("user")) {
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output = templates.contextmenu_item({
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class: "user",
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action: "whois",
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text: target.text(),
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data: target.data("name"),
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});
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output += templates.contextmenu_divider();
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output += templates.contextmenu_item({
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class: "action-whois",
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action: "whois",
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text: "User information",
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data: target.data("name"),
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});
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output += templates.contextmenu_item({
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class: "action-query",
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action: "query",
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text: "Direct messages",
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data: target.data("name"),
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});
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const channel = target.closest(".chan");
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if (utils.hasRoleInChannel(channel, ["op"]) && channel.data("type") === "channel") {
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output += templates.contextmenu_divider();
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output += templates.contextmenu_item({
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class: "action-kick",
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action: "kick",
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text: "Kick",
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data: target.data("name"),
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});
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}
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} else if (target.hasClass("chan")) {
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let itemClass;
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if (target.hasClass("lobby")) {
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itemClass = "network";
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} else if (target.hasClass("query")) {
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itemClass = "query";
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} else {
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itemClass = "chan";
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}
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output = templates.contextmenu_item({
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class: itemClass,
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action: "focusChan",
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text: target.attr("aria-label"),
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data: target.data("target"),
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});
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output += templates.contextmenu_divider();
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if (target.hasClass("lobby")) {
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output += templates.contextmenu_item({
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class: "list",
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action: "list",
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text: "List all channels",
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data: target.data("id"),
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});
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output += templates.contextmenu_item({
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class: "join",
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action: "join",
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text: "Join a channel…",
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data: target.data("id"),
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});
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}
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if (target.hasClass("channel")) {
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output += templates.contextmenu_item({
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class: "list",
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action: "banlist",
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text: "List banned users",
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data: target.data("id"),
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});
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}
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output += templates.contextmenu_item({
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class: "close",
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action: "close",
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text: target.hasClass("lobby") ? "Disconnect" : target.hasClass("channel") ? "Leave" : "Close",
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data: target.data("target"),
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});
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}
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contextMenuContainer.show();
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contextMenu
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.html(output)
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.css(positionContextMenu($(that), e));
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return false;
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}
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viewport.on("contextmenu", ".network .chan", function(e) {
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return showContextMenu(this, e);
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return contextMenuFactory.createContextMenu($(this), e).show();
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});
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viewport.on("click contextmenu", ".user", function(e) {
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@ -193,12 +72,12 @@ $(function() {
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return true;
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}
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return showContextMenu(this, e);
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return contextMenuFactory.createContextMenu($(this), e).show();
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});
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viewport.on("click", "#chat .menu", function(e) {
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e.currentTarget = $(`#sidebar .chan[data-id="${$(this).closest(".chan").data("id")}"]`)[0];
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return showContextMenu(this, e);
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return contextMenuFactory.createContextMenu($(this), e).show();
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});
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contextMenuContainer.on("click contextmenu", function() {
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@ -509,70 +388,22 @@ $(function() {
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closeChan($(this).closest(".chan"));
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});
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const contextMenuActions = {
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join(itemData) {
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const network = $(`#join-channel-${itemData}`).closest(".network");
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JoinChannel.openForm(network);
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},
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close(itemData) {
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closeChan($(`.networks .chan[data-target="${itemData}"]`));
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},
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focusChan(itemData) {
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$(`.networks .chan[data-target="${itemData}"]`).trigger("click");
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},
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list(itemData) {
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socket.emit("input", {
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target: itemData,
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text: "/list",
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});
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},
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banlist(itemData) {
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socket.emit("input", {
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target: itemData,
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text: "/banlist",
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});
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},
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whois(itemData) {
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const chan = utils.findCurrentNetworkChan(itemData);
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const getCloseDisplay = (target) => {
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if (target.hasClass("lobby")) {
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return "Disconnect";
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} else if (target.hasClass("channel")) {
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return "Leave";
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}
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if (chan.length) {
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chan.trigger("click");
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}
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socket.emit("input", {
|
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target: $("#chat").data("id"),
|
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text: "/whois " + itemData,
|
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});
|
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|
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$(`.channel.active .userlist .user[data-name="${itemData}"]`).trigger("click");
|
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},
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query(itemData) {
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const chan = utils.findCurrentNetworkChan(itemData);
|
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|
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if (chan.length) {
|
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chan.trigger("click");
|
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}
|
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|
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socket.emit("input", {
|
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target: $("#chat").data("id"),
|
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text: "/query " + itemData,
|
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});
|
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},
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kick(itemData) {
|
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socket.emit("input", {
|
||||
target: $("#chat").data("id"),
|
||||
text: "/kick " + itemData,
|
||||
});
|
||||
},
|
||||
return "Close";
|
||||
};
|
||||
|
||||
contextMenuActions.execute = (name, ...args) => contextMenuActions[name] && contextMenuActions[name](...args);
|
||||
|
||||
contextMenu.on("click", ".context-menu-item", function() {
|
||||
const $this = $(this);
|
||||
const itemData = $this.data("data");
|
||||
const contextAction = $this.data("action");
|
||||
contextMenuActions.execute(contextAction, itemData);
|
||||
contextMenuFactory.addContextMenuItem({
|
||||
check: (target) => target.hasClass("chan"),
|
||||
className: "close",
|
||||
displayName: getCloseDisplay,
|
||||
data: (target) => target.data("target"),
|
||||
callback: (itemData) => closeChan($(`.networks .chan[data-target="${itemData}"]`)),
|
||||
});
|
||||
|
||||
if ($(document.body).hasClass("public") && (window.location.hash === "#connect" || window.location.hash === "")) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user