1229 lines
47 KiB
JavaScript
1229 lines
47 KiB
JavaScript
/**
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* @module converse-chatview
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* @copyright 2020, the Converse.js contributors
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* @license Mozilla Public License (MPLv2)
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*/
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import "./components/chat_content.js";
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import "./components/help_messages.js";
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import "./components/toolbar.js";
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import "converse-chatboxviews";
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import "converse-modal";
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import log from "@converse/headless/log";
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import tpl_chatbox from "templates/chatbox.js";
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import tpl_chatbox_head from "templates/chatbox_head.js";
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import tpl_chatbox_message_form from "templates/chatbox_message_form.js";
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import tpl_spinner from "templates/spinner.html";
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import tpl_toolbar from "templates/toolbar.js";
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import tpl_user_details_modal from "templates/user_details_modal.js";
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import { BootstrapModal } from "./converse-modal.js";
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import { View } from '@converse/skeletor/src/view.js';
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import { __ } from './i18n';
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import { _converse, api, converse } from "@converse/headless/converse-core";
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import { debounce, isString } from "lodash-es";
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import { html, render } from "lit-html";
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const { Strophe, dayjs } = converse.env;
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const u = converse.env.utils;
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/**
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* The View of an open/ongoing chat conversation.
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* @class
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* @namespace _converse.ChatBoxView
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* @memberOf _converse
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*/
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export const ChatBoxView = View.extend({
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length: 200,
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className: 'chatbox hidden',
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is_chatroom: false, // Leaky abstraction from MUC
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events: {
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'click .chatbox-navback': 'showControlBox',
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'click .new-msgs-indicator': 'viewUnreadMessages',
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'click .send-button': 'onFormSubmitted',
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'click .toggle-clear': 'clearMessages',
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'input .chat-textarea': 'inputChanged',
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'keydown .chat-textarea': 'onKeyDown',
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'keyup .chat-textarea': 'onKeyUp',
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'paste .chat-textarea': 'onPaste',
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},
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async initialize () {
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this.initDebounced();
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this.listenTo(this.model, 'change:composing_spoiler', this.renderMessageForm);
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this.listenTo(this.model, 'change:hidden', m => m.get('hidden') ? this.hide() : this.show());
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this.listenTo(this.model, 'change:status', this.onStatusMessageChanged);
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this.listenTo(this.model, 'destroy', this.remove);
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this.listenTo(this.model, 'show', this.show);
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this.listenTo(this.model, 'vcard:change', this.renderHeading);
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if (this.model.contact) {
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this.listenTo(this.model.contact, 'destroy', this.renderHeading);
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}
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if (this.model.rosterContactAdded) {
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this.model.rosterContactAdded.then(() => {
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this.listenTo(this.model.contact, 'change:nickname', this.renderHeading);
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this.renderHeading();
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});
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}
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this.listenTo(this.model.presence, 'change:show', this.onPresenceChanged);
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this.render();
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// Need to be registered after render has been called.
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this.listenTo(this.model.messages, 'add', this.onMessageAdded);
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this.listenTo(this.model.messages, 'change', this.renderChatHistory);
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this.listenTo(this.model.messages, 'remove', this.renderChatHistory);
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this.listenTo(this.model.messages, 'rendered', this.maybeScrollDown);
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this.listenTo(this.model.messages, 'reset', this.renderChatHistory);
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this.listenTo(this.model.notifications, 'change', this.renderNotifications);
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this.listenTo(this.model, 'change:show_help_messages', this.renderHelpMessages);
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await this.updateAfterMessagesFetched();
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this.model.maybeShow();
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/**
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* Triggered once the {@link _converse.ChatBoxView} has been initialized
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* @event _converse#chatBoxViewInitialized
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* @type { _converse.HeadlinesBoxView }
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* @example _converse.api.listen.on('chatBoxViewInitialized', view => { ... });
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*/
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api.trigger('chatBoxViewInitialized', this);
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},
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initDebounced () {
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this.markScrolled = debounce(this._markScrolled, 100);
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this.debouncedScrollDown = debounce(this.scrollDown, 100);
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// For tests that use Jasmine.Clock we want to turn of
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// debouncing, since setTimeout breaks.
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if (api.settings.get('debounced_content_rendering')) {
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this.renderChatHistory = debounce(() => this.renderChatContent(false), 100);
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this.renderNotifications = debounce(() => this.renderChatContent(true), 100);
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} else {
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this.renderChatHistory = () => this.renderChatContent(false);
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this.renderNotifications = () => this.renderChatContent(true);
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}
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},
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render () {
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const result = tpl_chatbox(
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Object.assign(this.model.toJSON(), {'markScrolled': ev => this.markScrolled(ev)})
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);
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render(result, this.el);
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this.content = this.el.querySelector('.chat-content');
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this.notifications = this.el.querySelector('.chat-content__notifications');
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this.msgs_container = this.el.querySelector('.chat-content__messages');
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this.help_container = this.el.querySelector('.chat-content__help');
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this.renderChatContent();
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this.renderMessageForm();
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this.renderHeading();
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return this;
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},
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onMessageAdded (message) {
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this.renderChatHistory();
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if (u.isNewMessage(message)) {
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if (message.get('sender') === 'me') {
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// We remove the "scrolled" flag so that the chat area
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// gets scrolled down. We always want to scroll down
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// when the user writes a message as opposed to when a
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// message is received.
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this.model.set('scrolled', false);
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} else if (this.model.get('scrolled', true)) {
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this.showNewMessagesIndicator();
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}
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}
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},
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getNotifications () {
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if (this.model.notifications.get('chat_state') === _converse.COMPOSING) {
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return __('%1$s is typing', this.model.getDisplayName());
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} else if (this.model.notifications.get('chat_state') === _converse.PAUSED) {
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return __('%1$s has stopped typing', this.model.getDisplayName());
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} else if (this.model.notifications.get('chat_state') === _converse.GONE) {
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return __('%1$s has gone away', this.model.getDisplayName());
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} else {
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return '';
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}
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},
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getHelpMessages () {
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return [
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`<strong>/clear</strong>: ${__('Remove messages')}`,
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`<strong>/close</strong>: ${__('Close this chat')}`,
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`<strong>/me</strong>: ${__('Write in the third person')}`,
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`<strong>/help</strong>: ${__('Show this menu')}`
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];
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},
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renderHelpMessages () {
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render(
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html`<converse-chat-help
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.model=${this.model}
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.messages=${this.getHelpMessages()}
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?hidden=${!this.model.get('show_help_messages')}
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type="info"
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chat_type="${this.model.get('type')}"></converse-chat-help>`,
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this.help_container
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);
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},
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renderChatContent (msgs_by_ref=false) {
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if (!this.tpl_chat_content) {
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this.tpl_chat_content = (o) => {
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return html`
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<converse-chat-content
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.chatview=${this}
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.messages=${o.messages}
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notifications=${o.notifications}>
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</converse-chat-content>`
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};
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}
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const msg_models = this.model.messages.models;
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const messages = msgs_by_ref ? msg_models : Array.from(msg_models);
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render(
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this.tpl_chat_content({ messages, 'notifications': this.getNotifications() }),
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this.msgs_container
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);
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},
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renderToolbar () {
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if (!api.settings.get('show_toolbar')) {
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return this;
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}
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const options = Object.assign({
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'model': this.model,
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'chatview': this
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},
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this.model.toJSON(),
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this.getToolbarOptions()
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);
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render(tpl_toolbar(options), this.el.querySelector('.chat-toolbar'));
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/**
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* Triggered once the _converse.ChatBoxView's toolbar has been rendered
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* @event _converse#renderToolbar
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* @type { _converse.ChatBoxView }
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* @example _converse.api.listen.on('renderToolbar', view => { ... });
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*/
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api.trigger('renderToolbar', this);
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return this;
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},
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renderMessageForm () {
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const form_container = this.el.querySelector('.message-form-container');
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render(tpl_chatbox_message_form(
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Object.assign(this.model.toJSON(), {
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'hint_value': this.el.querySelector('.spoiler-hint')?.value,
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'label_message': this.model.get('composing_spoiler') ? __('Hidden message') : __('Message'),
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'label_spoiler_hint': __('Optional hint'),
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'message_value': this.el.querySelector('.chat-textarea')?.value,
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'show_send_button': api.settings.get('show_send_button'),
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'show_toolbar': api.settings.get('show_toolbar'),
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'unread_msgs': __('You have unread messages')
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})), form_container);
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this.el.addEventListener('focusin', ev => this.emitFocused(ev));
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this.el.addEventListener('focusout', ev => this.emitBlurred(ev));
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this.renderToolbar();
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},
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showControlBox () {
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// Used in mobile view, to navigate back to the controlbox
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const view = _converse.chatboxviews.get('controlbox');
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view.show();
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this.hide();
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},
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showUserDetailsModal (ev) {
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ev.preventDefault();
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if (this.user_details_modal === undefined) {
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this.user_details_modal = new _converse.UserDetailsModal({model: this.model});
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}
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this.user_details_modal.show(ev);
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},
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onDragOver (evt) {
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evt.preventDefault();
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},
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onDrop (evt) {
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if (evt.dataTransfer.files.length == 0) {
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// There are no files to be dropped, so this isn’t a file
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// transfer operation.
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return;
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}
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evt.preventDefault();
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this.model.sendFiles(evt.dataTransfer.files);
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},
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async renderHeading () {
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const tpl = await this.generateHeadingTemplate();
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render(tpl, this.el.querySelector('.chat-head-chatbox'));
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},
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async getHeadingStandaloneButton (promise_or_data) {
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const data = await promise_or_data;
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return html`<a href="#"
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class="chatbox-btn ${data.a_class} fa ${data.icon_class}"
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@click=${data.handler}
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title="${data.i18n_title}"></a>`;
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},
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async getHeadingDropdownItem (promise_or_data) {
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const data = await promise_or_data;
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return html`<a href="#"
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class="dropdown-item ${data.a_class}"
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@click=${data.handler}
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title="${data.i18n_title}"><i class="fa ${data.icon_class}"></i>${data.i18n_text}</a>`;
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},
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async generateHeadingTemplate () {
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const vcard = this.model?.vcard;
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const vcard_json = vcard ? vcard.toJSON() : {};
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const heading_btns = await this.getHeadingButtons();
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const standalone_btns = heading_btns.filter(b => b.standalone);
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const dropdown_btns = heading_btns.filter(b => !b.standalone);
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return tpl_chatbox_head(
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Object.assign(
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vcard_json,
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this.model.toJSON(), {
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'_converse': _converse,
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'dropdown_btns': dropdown_btns.map(b => this.getHeadingDropdownItem(b)),
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'standalone_btns': standalone_btns.map(b => this.getHeadingStandaloneButton(b)),
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'display_name': this.model.getDisplayName()
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}
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)
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);
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},
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/**
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* Returns a list of objects which represent buttons for the chat's header.
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* @async
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* @emits _converse#getHeadingButtons
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* @private
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* @method _converse.ChatBoxView#getHeadingButtons
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*/
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getHeadingButtons () {
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const buttons = [{
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'a_class': 'show-user-details-modal',
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'handler': ev => this.showUserDetailsModal(ev),
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'i18n_text': __('Details'),
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'i18n_title': __('See more information about this person'),
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'icon_class': 'fa-id-card',
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'name': 'details',
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'standalone': api.settings.get("view_mode") === 'overlayed',
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}];
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if (!api.settings.get("singleton")) {
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buttons.push({
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'a_class': 'close-chatbox-button',
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'handler': ev => this.close(ev),
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'i18n_text': __('Close'),
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'i18n_title': __('Close and end this conversation'),
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'icon_class': 'fa-times',
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'name': 'close',
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'standalone': api.settings.get("view_mode") === 'overlayed',
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});
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}
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/**
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* *Hook* which allows plugins to add more buttons to a chat's heading.
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* @event _converse#getHeadingButtons
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*/
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return _converse.api.hook('getHeadingButtons', this, buttons);
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},
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getToolbarOptions () {
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// FIXME: can this be removed?
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return {};
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},
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async updateAfterMessagesFetched () {
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await this.model.messages.fetched;
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this.renderChatContent();
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this.insertIntoDOM();
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this.scrollDown();
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/**
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* Triggered whenever a `_converse.ChatBox` instance has fetched its messages from
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* `sessionStorage` but **NOT** from the server.
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* @event _converse#afterMessagesFetched
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* @type {_converse.ChatBoxView | _converse.ChatRoomView}
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* @example _converse.api.listen.on('afterMessagesFetched', view => { ... });
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*/
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api.trigger('afterMessagesFetched', this.model);
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},
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/**
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* Scrolls the chat down, *if* appropriate.
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*
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* Will only scroll down if we have received a message from
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* ourselves, or if the chat was scrolled down before (i.e. the
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* `scrolled` flag is `false`);
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* @param { _converse.Message|_converse.ChatRoomMessage } [message]
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* - An optional message that serves as the cause for needing to scroll down.
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*/
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maybeScrollDown (message) {
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if (message?.get('sender') === 'me' || !this.model.isHidden()) {
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this.debouncedScrollDown();
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}
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},
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/**
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* Scrolls the chat down.
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*
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* This method will always scroll the chat down, regardless of
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* whether the user scrolled up manually or not.
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* @param { Event } [ev] - An optional event that is the cause for needing to scroll down.
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*/
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scrollDown (ev) {
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ev?.preventDefault?.();
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ev?.stopPropagation?.();
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if (this.model.get('scrolled')) {
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u.safeSave(this.model, {
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'scrolled': false,
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'scrollTop': null,
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});
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}
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if (this.msgs_container.scrollTo) {
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const behavior = this.msgs_container.scrollTop ? 'smooth' : 'auto';
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this.msgs_container.scrollTo({'top': this.msgs_container.scrollHeight, behavior});
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} else {
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this.msgs_container.scrollTop = this.msgs_container.scrollHeight;
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}
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this.onScrolledDown();
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},
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/**
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* Scroll to the previously saved scrollTop position, or scroll
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* down if it wasn't set.
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*/
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maintainScrollTop () {
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const pos = this.model.get('scrollTop');
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if (pos) {
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this.msgs_container.scrollTop = pos;
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} else {
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this.scrollDown();
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}
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},
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insertIntoDOM () {
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_converse.chatboxviews.insertRowColumn(this.el);
|
||
/**
|
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* Triggered once the _converse.ChatBoxView has been inserted into the DOM
|
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* @event _converse#chatBoxInsertedIntoDOM
|
||
* @type { _converse.ChatBoxView | _converse.HeadlinesBoxView }
|
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* @example _converse.api.listen.on('chatBoxInsertedIntoDOM', view => { ... });
|
||
*/
|
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api.trigger('chatBoxInsertedIntoDOM', this);
|
||
return this;
|
||
},
|
||
|
||
addSpinner (append=false) {
|
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if (this.el.querySelector('.spinner') === null) {
|
||
if (append) {
|
||
this.content.insertAdjacentHTML('beforeend', tpl_spinner());
|
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this.scrollDown();
|
||
} else {
|
||
this.content.insertAdjacentHTML('afterbegin', tpl_spinner());
|
||
}
|
||
}
|
||
},
|
||
|
||
clearSpinner () {
|
||
this.content.querySelectorAll('.spinner').forEach(u.removeElement);
|
||
},
|
||
|
||
onStatusMessageChanged (item) {
|
||
this.renderHeading();
|
||
/**
|
||
* When a contact's custom status message has changed.
|
||
* @event _converse#contactStatusMessageChanged
|
||
* @type {object}
|
||
* @property { object } contact - The chat buddy
|
||
* @property { string } message - The message text
|
||
* @example _converse.api.listen.on('contactStatusMessageChanged', obj => { ... });
|
||
*/
|
||
api.trigger('contactStatusMessageChanged', {
|
||
'contact': item.attributes,
|
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'message': item.get('status')
|
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});
|
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},
|
||
|
||
shouldShowOnTextMessage () {
|
||
if (_converse.isUniView()) {
|
||
return false;
|
||
} else {
|
||
return !u.isVisible(this.el);
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Given a message element, determine wether it should be
|
||
* marked as a followup message to the previous element.
|
||
*
|
||
* Also determine whether the element following it is a
|
||
* followup message or not.
|
||
*
|
||
* Followup messages are subsequent ones written by the same
|
||
* author with no other conversation elements in between and
|
||
* which were posted within 10 minutes of one another.
|
||
* @private
|
||
* @method _converse.ChatBoxView#markFollowups
|
||
* @param { HTMLElement } el - The message element
|
||
*/
|
||
markFollowups (el) {
|
||
const from = el.getAttribute('data-from');
|
||
const previous_el = el.previousElementSibling;
|
||
const date = dayjs(el.getAttribute('data-isodate'));
|
||
const next_el = el.nextElementSibling;
|
||
|
||
if (!u.hasClass('chat-msg--action', el) && !u.hasClass('chat-msg--action', previous_el) &&
|
||
!u.hasClass('chat-info', el) && !u.hasClass('chat-info', previous_el) &&
|
||
previous_el.getAttribute('data-from') === from &&
|
||
date.isBefore(dayjs(previous_el.getAttribute('data-isodate')).add(10, 'minutes')) &&
|
||
el.getAttribute('data-encrypted') === previous_el.getAttribute('data-encrypted')) {
|
||
u.addClass('chat-msg--followup', el);
|
||
}
|
||
if (!next_el) { return; }
|
||
|
||
if (!u.hasClass('chat-msg--action', el) && u.hasClass('chat-info', el) &&
|
||
next_el.getAttribute('data-from') === from &&
|
||
dayjs(next_el.getAttribute('data-isodate')).isBefore(date.add(10, 'minutes')) &&
|
||
el.getAttribute('data-encrypted') === next_el.getAttribute('data-encrypted')) {
|
||
u.addClass('chat-msg--followup', next_el);
|
||
} else {
|
||
u.removeClass('chat-msg--followup', next_el);
|
||
}
|
||
},
|
||
|
||
parseMessageForCommands (text) {
|
||
const match = text.replace(/^\s*/, "").match(/^\/(.*)\s*$/);
|
||
if (match) {
|
||
if (match[1] === "clear") {
|
||
this.clearMessages();
|
||
return true;
|
||
} else if (match[1] === "close") {
|
||
this.close();
|
||
return true;
|
||
} else if (match[1] === "help") {
|
||
this.model.set({'show_help_messages': true});
|
||
return true;
|
||
}
|
||
}
|
||
},
|
||
|
||
async onFormSubmitted (ev) {
|
||
ev.preventDefault();
|
||
const textarea = this.el.querySelector('.chat-textarea');
|
||
const message_text = textarea.value.trim();
|
||
if (api.settings.get('message_limit') && message_text.length > api.settings.get('message_limit') ||
|
||
!message_text.replace(/\s/g, '').length) {
|
||
return;
|
||
}
|
||
if (!_converse.connection.authenticated) {
|
||
const err_msg = __('Sorry, the connection has been lost, and your message could not be sent');
|
||
api.alert('error', __('Error'), err_msg);
|
||
api.connection.reconnect();
|
||
return;
|
||
}
|
||
let spoiler_hint, hint_el = {};
|
||
if (this.model.get('composing_spoiler')) {
|
||
hint_el = this.el.querySelector('form.sendXMPPMessage input.spoiler-hint');
|
||
spoiler_hint = hint_el.value;
|
||
}
|
||
u.addClass('disabled', textarea);
|
||
textarea.setAttribute('disabled', 'disabled');
|
||
this.el.querySelector('converse-emoji-dropdown')?.hideMenu();
|
||
|
||
const is_command = this.parseMessageForCommands(message_text);
|
||
const message = is_command ? null : await this.model.sendMessage(message_text, spoiler_hint);
|
||
if (is_command || message) {
|
||
hint_el.value = '';
|
||
textarea.value = '';
|
||
u.removeClass('correcting', textarea);
|
||
textarea.style.height = 'auto';
|
||
this.updateCharCounter(textarea.value);
|
||
}
|
||
if (message) {
|
||
/**
|
||
* Triggered whenever a message is sent by the user
|
||
* @event _converse#messageSend
|
||
* @type { _converse.Message }
|
||
* @example _converse.api.listen.on('messageSend', message => { ... });
|
||
*/
|
||
api.trigger('messageSend', message);
|
||
}
|
||
if (api.settings.get("view_mode") === 'overlayed') {
|
||
// XXX: Chrome flexbug workaround. The .chat-content area
|
||
// doesn't resize when the textarea is resized to its original size.
|
||
this.msgs_container.parentElement.style.display = 'none';
|
||
}
|
||
textarea.removeAttribute('disabled');
|
||
u.removeClass('disabled', textarea);
|
||
|
||
if (api.settings.get("view_mode") === 'overlayed') {
|
||
// XXX: Chrome flexbug workaround.
|
||
this.msgs_container.parentElement.style.display = '';
|
||
}
|
||
// Suppress events, otherwise superfluous CSN gets set
|
||
// immediately after the message, causing rate-limiting issues.
|
||
this.model.setChatState(_converse.ACTIVE, {'silent': true});
|
||
textarea.focus();
|
||
},
|
||
|
||
updateCharCounter (chars) {
|
||
if (api.settings.get('message_limit')) {
|
||
const message_limit = this.el.querySelector('.message-limit');
|
||
const counter = api.settings.get('message_limit') - chars.length;
|
||
message_limit.textContent = counter;
|
||
if (counter < 1) {
|
||
u.addClass('error', message_limit);
|
||
} else {
|
||
u.removeClass('error', message_limit);
|
||
}
|
||
}
|
||
},
|
||
|
||
onPaste (ev) {
|
||
if (ev.clipboardData.files.length !== 0) {
|
||
ev.preventDefault();
|
||
// Workaround for quirk in at least Firefox 60.7 ESR:
|
||
// It seems that pasted files disappear from the event payload after
|
||
// the event has finished, which apparently happens during async
|
||
// processing in sendFiles(). So we copy the array here.
|
||
this.model.sendFiles(Array.from(ev.clipboardData.files));
|
||
return;
|
||
}
|
||
this.updateCharCounter(ev.clipboardData.getData('text/plain'));
|
||
},
|
||
|
||
autocompleteInPicker (input, value) {
|
||
const emoji_dropdown = this.el.querySelector('converse-emoji-dropdown');
|
||
const emoji_picker = this.el.querySelector('converse-emoji-picker');
|
||
if (emoji_picker && emoji_dropdown) {
|
||
emoji_picker.model.set({
|
||
'ac_position': input.selectionStart,
|
||
'autocompleting': value,
|
||
'query': value
|
||
});
|
||
emoji_dropdown.showMenu();
|
||
return true;
|
||
}
|
||
},
|
||
|
||
onEmojiReceivedFromPicker (emoji) {
|
||
const model = this.el.querySelector('converse-emoji-picker').model;
|
||
const autocompleting = model.get('autocompleting');
|
||
const ac_position = model.get('ac_position');
|
||
this.insertIntoTextArea(emoji, autocompleting, false, ac_position);
|
||
},
|
||
|
||
/**
|
||
* Event handler for when a depressed key goes up
|
||
* @private
|
||
* @method _converse.ChatBoxView#onKeyUp
|
||
*/
|
||
onKeyUp (ev) {
|
||
this.updateCharCounter(ev.target.value);
|
||
},
|
||
|
||
/**
|
||
* Event handler for when a key is pressed down in a chat box textarea.
|
||
* @private
|
||
* @method _converse.ChatBoxView#onKeyDown
|
||
* @param { Event } ev
|
||
*/
|
||
onKeyDown (ev) {
|
||
if (ev.ctrlKey) {
|
||
// When ctrl is pressed, no chars are entered into the textarea.
|
||
return;
|
||
}
|
||
if (!ev.shiftKey && !ev.altKey && !ev.metaKey) {
|
||
if (ev.keyCode === converse.keycodes.TAB) {
|
||
const value = u.getCurrentWord(ev.target, null, /(:.*?:)/g);
|
||
if (value.startsWith(':') && this.autocompleteInPicker(ev.target, value)) {
|
||
ev.preventDefault();
|
||
ev.stopPropagation();
|
||
}
|
||
} else if (ev.keyCode === converse.keycodes.FORWARD_SLASH) {
|
||
// Forward slash is used to run commands. Nothing to do here.
|
||
return;
|
||
} else if (ev.keyCode === converse.keycodes.ESCAPE) {
|
||
return this.onEscapePressed(ev);
|
||
} else if (ev.keyCode === converse.keycodes.ENTER) {
|
||
return this.onEnterPressed(ev);
|
||
} else if (ev.keyCode === converse.keycodes.UP_ARROW && !ev.target.selectionEnd) {
|
||
const textarea = this.el.querySelector('.chat-textarea');
|
||
if (!textarea.value || u.hasClass('correcting', textarea)) {
|
||
return this.editEarlierMessage();
|
||
}
|
||
} else if (ev.keyCode === converse.keycodes.DOWN_ARROW &&
|
||
ev.target.selectionEnd === ev.target.value.length &&
|
||
u.hasClass('correcting', this.el.querySelector('.chat-textarea'))) {
|
||
return this.editLaterMessage();
|
||
}
|
||
}
|
||
if ([converse.keycodes.SHIFT,
|
||
converse.keycodes.META,
|
||
converse.keycodes.META_RIGHT,
|
||
converse.keycodes.ESCAPE,
|
||
converse.keycodes.ALT].includes(ev.keyCode)) {
|
||
return;
|
||
}
|
||
if (this.model.get('chat_state') !== _converse.COMPOSING) {
|
||
// Set chat state to composing if keyCode is not a forward-slash
|
||
// (which would imply an internal command and not a message).
|
||
this.model.setChatState(_converse.COMPOSING);
|
||
}
|
||
},
|
||
|
||
getOwnMessages () {
|
||
return this.model.messages.filter({'sender': 'me'});
|
||
},
|
||
|
||
onEnterPressed (ev) {
|
||
return this.onFormSubmitted(ev);
|
||
},
|
||
|
||
onEscapePressed (ev) {
|
||
ev.preventDefault();
|
||
const idx = this.model.messages.findLastIndex('correcting');
|
||
const message = idx >=0 ? this.model.messages.at(idx) : null;
|
||
if (message) {
|
||
message.save('correcting', false);
|
||
}
|
||
this.insertIntoTextArea('', true, false);
|
||
},
|
||
|
||
async onMessageRetractButtonClicked (message) {
|
||
if (message.get('sender') !== 'me') {
|
||
return log.error("onMessageRetractButtonClicked called for someone else's message!");
|
||
}
|
||
const retraction_warning =
|
||
__("Be aware that other XMPP/Jabber clients (and servers) may "+
|
||
"not yet support retractions and that this message may not "+
|
||
"be removed everywhere.");
|
||
|
||
const messages = [__('Are you sure you want to retract this message?')];
|
||
if (api.settings.get('show_retraction_warning')) {
|
||
messages[1] = retraction_warning;
|
||
}
|
||
const result = await api.confirm(__('Confirm'), messages);
|
||
if (result) {
|
||
this.model.retractOwnMessage(message);
|
||
}
|
||
},
|
||
|
||
onMessageEditButtonClicked (message) {
|
||
const currently_correcting = this.model.messages.findWhere('correcting');
|
||
const unsent_text = this.el.querySelector('.chat-textarea')?.value;
|
||
if (unsent_text && (!currently_correcting || currently_correcting.get('message') !== unsent_text)) {
|
||
if (! confirm(__("You have an unsent message which will be lost if you continue. Are you sure?"))) {
|
||
return;
|
||
}
|
||
}
|
||
|
||
if (currently_correcting !== message) {
|
||
currently_correcting?.save('correcting', false);
|
||
message.save('correcting', true);
|
||
this.insertIntoTextArea(u.prefixMentions(message), true, true);
|
||
} else {
|
||
message.save('correcting', false);
|
||
this.insertIntoTextArea('', true, false);
|
||
}
|
||
},
|
||
|
||
editLaterMessage () {
|
||
let message;
|
||
let idx = this.model.messages.findLastIndex('correcting');
|
||
if (idx >= 0) {
|
||
this.model.messages.at(idx).save('correcting', false);
|
||
while (idx < this.model.messages.length-1) {
|
||
idx += 1;
|
||
const candidate = this.model.messages.at(idx);
|
||
if (candidate.get('editable')) {
|
||
message = candidate;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if (message) {
|
||
this.insertIntoTextArea(u.prefixMentions(message), true, true);
|
||
message.save('correcting', true);
|
||
} else {
|
||
this.insertIntoTextArea('', true, false);
|
||
}
|
||
},
|
||
|
||
editEarlierMessage () {
|
||
let message;
|
||
let idx = this.model.messages.findLastIndex('correcting');
|
||
if (idx >= 0) {
|
||
this.model.messages.at(idx).save('correcting', false);
|
||
while (idx > 0) {
|
||
idx -= 1;
|
||
const candidate = this.model.messages.at(idx);
|
||
if (candidate.get('editable')) {
|
||
message = candidate;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
message = message || this.getOwnMessages().reverse().find(m => m.get('editable'));
|
||
if (message) {
|
||
this.insertIntoTextArea(u.prefixMentions(message), true, true);
|
||
message.save('correcting', true);
|
||
}
|
||
},
|
||
|
||
inputChanged (ev) {
|
||
const height = ev.target.scrollHeight + 'px';
|
||
if (ev.target.style.height != height) {
|
||
ev.target.style.height = 'auto';
|
||
ev.target.style.height = height;
|
||
}
|
||
},
|
||
|
||
async clearMessages (ev) {
|
||
if (ev && ev.preventDefault) { ev.preventDefault(); }
|
||
const result = confirm(__("Are you sure you want to clear the messages from this conversation?"));
|
||
if (result === true) {
|
||
await this.model.clearMessages();
|
||
}
|
||
return this;
|
||
},
|
||
|
||
/**
|
||
* Insert a particular string value into the textarea of this chat box.
|
||
* @private
|
||
* @method _converse.ChatBoxView#insertIntoTextArea
|
||
* @param {string} value - The value to be inserted.
|
||
* @param {(boolean|string)} [replace] - Whether an existing value
|
||
* should be replaced. If set to `true`, the entire textarea will
|
||
* be replaced with the new value. If set to a string, then only
|
||
* that string will be replaced *if* a position is also specified.
|
||
* @param {integer} [position] - The end index of the string to be
|
||
* replaced with the new value.
|
||
*/
|
||
insertIntoTextArea (value, replace=false, correcting=false, position) {
|
||
const textarea = this.el.querySelector('.chat-textarea');
|
||
if (correcting) {
|
||
u.addClass('correcting', textarea);
|
||
} else {
|
||
u.removeClass('correcting', textarea);
|
||
}
|
||
if (replace) {
|
||
if (position && typeof replace == 'string') {
|
||
textarea.value = textarea.value.replace(
|
||
new RegExp(replace, 'g'),
|
||
(match, offset) => (offset == position-replace.length ? value+' ' : match)
|
||
);
|
||
} else {
|
||
textarea.value = value;
|
||
}
|
||
} else {
|
||
let existing = textarea.value;
|
||
if (existing && (existing[existing.length-1] !== ' ')) {
|
||
existing = existing + ' ';
|
||
}
|
||
textarea.value = existing+value+' ';
|
||
}
|
||
this.updateCharCounter(textarea.value);
|
||
u.placeCaretAtEnd(textarea);
|
||
},
|
||
|
||
onPresenceChanged (item) {
|
||
const show = item.get('show');
|
||
const fullname = this.model.getDisplayName();
|
||
|
||
let text;
|
||
if (u.isVisible(this.el)) {
|
||
if (show === 'offline') {
|
||
text = __('%1$s has gone offline', fullname);
|
||
} else if (show === 'away') {
|
||
text = __('%1$s has gone away', fullname);
|
||
} else if ((show === 'dnd')) {
|
||
text = __('%1$s is busy', fullname);
|
||
} else if (show === 'online') {
|
||
text = __('%1$s is online', fullname);
|
||
}
|
||
text && this.model.createMessage({'message': text, 'type': 'info'});
|
||
}
|
||
},
|
||
|
||
async close (ev) {
|
||
if (ev && ev.preventDefault) { ev.preventDefault(); }
|
||
if (_converse.router.history.getFragment() === "converse/chat?jid="+this.model.get('jid')) {
|
||
_converse.router.navigate('');
|
||
}
|
||
if (api.connection.connected()) {
|
||
// Immediately sending the chat state, because the
|
||
// model is going to be destroyed afterwards.
|
||
this.model.setChatState(_converse.INACTIVE);
|
||
this.model.sendChatState();
|
||
}
|
||
await this.model.close();
|
||
this.remove();
|
||
/**
|
||
* Triggered once a chatbox has been closed.
|
||
* @event _converse#chatBoxClosed
|
||
* @type { _converse.ChatBoxView | _converse.ChatRoomView }
|
||
* @example _converse.api.listen.on('chatBoxClosed', view => { ... });
|
||
*/
|
||
api.trigger('chatBoxClosed', this);
|
||
return this;
|
||
},
|
||
|
||
emitBlurred (ev) {
|
||
if (this.el.contains(document.activeElement) || this.el.contains(ev.relatedTarget)) {
|
||
// Something else in this chatbox is still focused
|
||
return;
|
||
}
|
||
/**
|
||
* Triggered when the focus has been removed from a particular chat.
|
||
* @event _converse#chatBoxBlurred
|
||
* @type { _converse.ChatBoxView | _converse.ChatRoomView }
|
||
* @example _converse.api.listen.on('chatBoxBlurred', (view, event) => { ... });
|
||
*/
|
||
api.trigger('chatBoxBlurred', this, ev);
|
||
},
|
||
|
||
emitFocused (ev) {
|
||
if (this.el.contains(ev.relatedTarget)) {
|
||
// Something else in this chatbox was already focused
|
||
return;
|
||
}
|
||
/**
|
||
* Triggered when the focus has been moved to a particular chat.
|
||
* @event _converse#chatBoxFocused
|
||
* @type { _converse.ChatBoxView | _converse.ChatRoomView }
|
||
* @example _converse.api.listen.on('chatBoxFocused', (view, event) => { ... });
|
||
*/
|
||
api.trigger('chatBoxFocused', this, ev);
|
||
},
|
||
|
||
focus () {
|
||
const textarea_el = this.el.getElementsByClassName('chat-textarea')[0];
|
||
if (textarea_el && document.activeElement !== textarea_el) {
|
||
textarea_el.focus();
|
||
}
|
||
return this;
|
||
},
|
||
|
||
maybeFocus () {
|
||
api.settings.get('auto_focus') && this.focus();
|
||
},
|
||
|
||
hide () {
|
||
this.el.classList.add('hidden');
|
||
return this;
|
||
},
|
||
|
||
afterShown () {
|
||
this.model.clearUnreadMsgCounter();
|
||
this.model.setChatState(_converse.ACTIVE);
|
||
this.scrollDown();
|
||
this.maybeFocus();
|
||
},
|
||
|
||
show () {
|
||
if (u.isVisible(this.el)) {
|
||
this.maybeFocus();
|
||
return;
|
||
}
|
||
/**
|
||
* Triggered just before a {@link _converse.ChatBoxView} or {@link _converse.ChatRoomView}
|
||
* will be shown.
|
||
* @event _converse#beforeShowingChatView
|
||
* @type {object}
|
||
* @property { _converse.ChatBoxView | _converse.ChatRoomView } view
|
||
*/
|
||
api.trigger('beforeShowingChatView', this);
|
||
|
||
if (api.settings.get('animate')) {
|
||
u.fadeIn(this.el, () => this.afterShown());
|
||
} else {
|
||
u.showElement(this.el);
|
||
this.afterShown();
|
||
}
|
||
},
|
||
|
||
showNewMessagesIndicator () {
|
||
u.showElement(this.el.querySelector('.new-msgs-indicator'));
|
||
},
|
||
|
||
hideNewMessagesIndicator () {
|
||
const new_msgs_indicator = this.el.querySelector('.new-msgs-indicator');
|
||
if (new_msgs_indicator !== null) {
|
||
new_msgs_indicator.classList.add('hidden');
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Called when the chat content is scrolled up or down.
|
||
* We want to record when the user has scrolled away from
|
||
* the bottom, so that we don't automatically scroll away
|
||
* from what the user is reading when new messages are received.
|
||
*
|
||
* Don't call this method directly, instead, call `markScrolled`,
|
||
* which debounces this method by 100ms.
|
||
* @private
|
||
*/
|
||
_markScrolled: function (ev) {
|
||
let scrolled = true;
|
||
let scrollTop = null;
|
||
const is_at_bottom =
|
||
(this.msgs_container.scrollTop + this.msgs_container.clientHeight) >=
|
||
this.msgs_container.scrollHeight - 62; // sigh...
|
||
|
||
if (is_at_bottom) {
|
||
scrolled = false;
|
||
this.onScrolledDown();
|
||
} else if (this.msgs_container.scrollTop === 0) {
|
||
/**
|
||
* Triggered once the chat's message area has been scrolled to the top
|
||
* @event _converse#chatBoxScrolledUp
|
||
* @property { _converse.ChatBoxView | _converse.ChatRoomView } view
|
||
* @example _converse.api.listen.on('chatBoxScrolledUp', obj => { ... });
|
||
*/
|
||
api.trigger('chatBoxScrolledUp', this);
|
||
} else {
|
||
scrollTop = ev.target.scrollTop;
|
||
}
|
||
u.safeSave(this.model, { scrolled, scrollTop });
|
||
},
|
||
|
||
viewUnreadMessages () {
|
||
this.model.save({'scrolled': false, 'scrollTop': null});
|
||
this.scrollDown();
|
||
},
|
||
|
||
onScrolledDown () {
|
||
this.hideNewMessagesIndicator();
|
||
(!this.model.isHidden()) && this.model.clearUnreadMsgCounter();
|
||
/**
|
||
* Triggered once the chat's message area has been scrolled down to the bottom.
|
||
* @event _converse#chatBoxScrolledDown
|
||
* @type {object}
|
||
* @property { _converse.ChatBox | _converse.ChatRoom } chatbox - The chat model
|
||
* @example _converse.api.listen.on('chatBoxScrolledDown', obj => { ... });
|
||
*/
|
||
api.trigger('chatBoxScrolledDown', {'chatbox': this.model}); // TODO: clean up
|
||
},
|
||
|
||
onWindowStateChanged (state) {
|
||
if (state === 'visible') {
|
||
if (!this.model.isHidden()) {
|
||
// this.model.setChatState(_converse.ACTIVE);
|
||
if (this.model.get('num_unread', 0)) {
|
||
this.model.clearUnreadMsgCounter();
|
||
}
|
||
}
|
||
} else if (state === 'hidden') {
|
||
this.model.setChatState(_converse.INACTIVE, {'silent': true});
|
||
this.model.sendChatState();
|
||
}
|
||
}
|
||
});
|
||
|
||
|
||
converse.plugins.add('converse-chatview', {
|
||
/* Plugin dependencies are other plugins which might be
|
||
* overridden or relied upon, and therefore need to be loaded before
|
||
* this plugin.
|
||
*
|
||
* If the setting "strict_plugin_dependencies" is set to true,
|
||
* an error will be raised if the plugin is not found. By default it's
|
||
* false, which means these plugins are only loaded opportunistically.
|
||
*
|
||
* NB: These plugins need to have already been loaded via require.js.
|
||
*/
|
||
dependencies: [
|
||
"converse-chatboxviews",
|
||
"converse-chat",
|
||
"converse-disco",
|
||
"converse-modal"
|
||
],
|
||
|
||
initialize () {
|
||
/* The initialize function gets called as soon as the plugin is
|
||
* loaded by converse.js's plugin machinery.
|
||
*/
|
||
api.settings.extend({
|
||
'auto_focus': true,
|
||
'debounced_content_rendering': true,
|
||
'filter_url_query_params': null,
|
||
'image_urls_regex': null,
|
||
'message_limit': 0,
|
||
'muc_hats_from_vcard': false,
|
||
'show_images_inline': true,
|
||
'show_message_avatar': true,
|
||
'show_retraction_warning': true,
|
||
'show_send_button': true,
|
||
'show_toolbar': true,
|
||
'time_format': 'HH:mm',
|
||
'use_system_emojis': true,
|
||
'visible_toolbar_buttons': {
|
||
'call': false,
|
||
'clear': true,
|
||
'emoji': true,
|
||
'spoiler': true
|
||
},
|
||
});
|
||
|
||
_converse.ChatBoxView = ChatBoxView;
|
||
|
||
|
||
_converse.UserDetailsModal = BootstrapModal.extend({
|
||
id: "user-details-modal",
|
||
|
||
events: {
|
||
'click button.refresh-contact': 'refreshContact',
|
||
'click .fingerprint-trust .btn input': 'toggleDeviceTrust'
|
||
},
|
||
|
||
initialize () {
|
||
BootstrapModal.prototype.initialize.apply(this, arguments);
|
||
this.model.rosterContactAdded.then(() => this.registerContactEventHandlers());
|
||
this.listenTo(this.model, 'change', this.render);
|
||
this.registerContactEventHandlers();
|
||
/**
|
||
* Triggered once the _converse.UserDetailsModal has been initialized
|
||
* @event _converse#userDetailsModalInitialized
|
||
* @type { _converse.ChatBox }
|
||
* @example _converse.api.listen.on('userDetailsModalInitialized', chatbox => { ... });
|
||
*/
|
||
api.trigger('userDetailsModalInitialized', this.model);
|
||
},
|
||
|
||
toHTML () {
|
||
const vcard = this.model?.vcard;
|
||
const vcard_json = vcard ? vcard.toJSON() : {};
|
||
return tpl_user_details_modal(Object.assign(
|
||
this.model.toJSON(),
|
||
vcard_json, {
|
||
'_converse': _converse,
|
||
'allow_contact_removal': api.settings.get('allow_contact_removal'),
|
||
'display_name': this.model.getDisplayName(),
|
||
'is_roster_contact': this.model.contact !== undefined,
|
||
'removeContact': ev => this.removeContact(ev),
|
||
'view': this,
|
||
'utils': u
|
||
}));
|
||
},
|
||
|
||
registerContactEventHandlers () {
|
||
if (this.model.contact !== undefined) {
|
||
this.listenTo(this.model.contact, 'change', this.render);
|
||
this.listenTo(this.model.contact.vcard, 'change', this.render);
|
||
this.model.contact.on('destroy', () => {
|
||
delete this.model.contact;
|
||
this.render();
|
||
});
|
||
}
|
||
},
|
||
|
||
async refreshContact (ev) {
|
||
if (ev && ev.preventDefault) { ev.preventDefault(); }
|
||
const refresh_icon = this.el.querySelector('.fa-refresh');
|
||
u.addClass('fa-spin', refresh_icon);
|
||
try {
|
||
await api.vcard.update(this.model.contact.vcard, true);
|
||
} catch (e) {
|
||
log.fatal(e);
|
||
this.alert(__('Sorry, something went wrong while trying to refresh'), 'danger');
|
||
}
|
||
u.removeClass('fa-spin', refresh_icon);
|
||
},
|
||
|
||
removeContact (ev) {
|
||
if (ev && ev.preventDefault) { ev.preventDefault(); }
|
||
if (!api.settings.get('allow_contact_removal')) { return; }
|
||
const result = confirm(__("Are you sure you want to remove this contact?"));
|
||
if (result === true) {
|
||
this.modal.hide();
|
||
// XXX: This is annoying but necessary to get tests to pass.
|
||
// The `dismissHandler` in bootstrap.native tries to
|
||
// reference the remove button after it's been cleared from
|
||
// the DOM, so we delay removing the contact to give it time.
|
||
setTimeout(() => {
|
||
this.model.contact.removeFromRoster(
|
||
() => this.model.contact.destroy(),
|
||
(err) => {
|
||
log.error(err);
|
||
api.alert('error', __('Error'), [
|
||
__('Sorry, there was an error while trying to remove %1$s as a contact.',
|
||
this.model.contact.getDisplayName())
|
||
]);
|
||
}
|
||
);
|
||
}, 1);
|
||
}
|
||
},
|
||
});
|
||
|
||
|
||
api.listen.on('chatBoxViewsInitialized', () => {
|
||
const views = _converse.chatboxviews;
|
||
_converse.chatboxes.on('add', async item => {
|
||
if (!views.get(item.get('id')) && item.get('type') === _converse.PRIVATE_CHAT_TYPE) {
|
||
await item.initialized;
|
||
views.add(item.get('id'), new _converse.ChatBoxView({model: item}));
|
||
}
|
||
});
|
||
});
|
||
|
||
|
||
/************************ BEGIN Event Handlers ************************/
|
||
function onWindowStateChanged (data) {
|
||
if (_converse.chatboxviews) {
|
||
_converse.chatboxviews.forEach(view => {
|
||
if (view.model.get('id') !== 'controlbox') {
|
||
view.onWindowStateChanged(data.state);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
api.listen.on('windowStateChanged', onWindowStateChanged);
|
||
api.listen.on('connected', () => api.disco.own.features.add(Strophe.NS.SPOILER));
|
||
/************************ END Event Handlers ************************/
|
||
|
||
|
||
/************************ BEGIN API ************************/
|
||
Object.assign(api, {
|
||
/**
|
||
* The "chatview" namespace groups methods pertaining to views
|
||
* for one-on-one chats.
|
||
*
|
||
* @namespace _converse.api.chatviews
|
||
* @memberOf _converse.api
|
||
*/
|
||
chatviews: {
|
||
/**
|
||
* Get the view of an already open chat.
|
||
* @method _converse.api.chatviews.get
|
||
* @param { Array.string | string } jids
|
||
* @returns { _converse.ChatBoxView|undefined } The chat should already be open, otherwise `undefined` will be returned.
|
||
* @example
|
||
* // To return a single view, provide the JID of the contact:
|
||
* _converse.api.chatviews.get('buddy@example.com')
|
||
* @example
|
||
* // To return an array of views, provide an array of JIDs:
|
||
* _converse.api.chatviews.get(['buddy1@example.com', 'buddy2@example.com'])
|
||
*/
|
||
get (jids) {
|
||
if (jids === undefined) {
|
||
return Object.values(_converse.chatboxviews.getAll());
|
||
}
|
||
if (isString(jids)) {
|
||
return _converse.chatboxviews.get(jids);
|
||
}
|
||
return jids.map(jid => _converse.chatboxviews.get(jid));
|
||
}
|
||
}
|
||
});
|
||
/************************ END API ************************/
|
||
}
|
||
});
|