98 lines
3.4 KiB
JavaScript
98 lines
3.4 KiB
JavaScript
import tpl_chatbox from 'templates/chatbox.js';
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import { __ } from 'i18n';
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import { _converse, api } from '@converse/headless/core';
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import { render } from 'lit-html';
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const HeadlinesBoxViewMixin = {
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className: 'chatbox headlines hidden',
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events: {
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'click .close-chatbox-button': 'close',
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'click .toggle-chatbox-button': 'minimize',
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'keypress textarea.chat-textarea': 'onKeyDown'
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},
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async initialize () {
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this.initDebounced();
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this.model.disable_mam = true; // Don't do MAM queries for this box
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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, 'destroy', this.remove);
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this.listenTo(this.model, 'show', this.show);
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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, '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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await this.model.messages.fetched;
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this.insertIntoDOM();
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this.model.maybeShow();
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this.scrollDown();
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/**
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* Triggered once the {@link _converse.HeadlinesBoxView} has been initialized
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* @event _converse#headlinesBoxViewInitialized
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* @type { _converse.HeadlinesBoxView }
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* @example _converse.api.listen.on('headlinesBoxViewInitialized', view => { ... });
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*/
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api.trigger('headlinesBoxViewInitialized', this);
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},
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render () {
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this.el.setAttribute('id', this.model.get('box_id'));
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const result = tpl_chatbox(
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Object.assign(this.model.toJSON(), {
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info_close: '',
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label_personal_message: '',
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show_send_button: false,
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show_toolbar: false,
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unread_msgs: ''
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})
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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.msgs_container = this.el.querySelector('.chat-content__messages');
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this.renderChatContent();
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this.renderHeading();
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return this;
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},
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getNotifications () {
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// Override method in ChatBox. We don't show notifications for
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// headlines boxes.
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return [];
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},
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/**
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* Returns a list of objects which represent buttons for the headlines header.
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* @async
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* @emits _converse#getHeadingButtons
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* @private
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* @method _converse.HeadlinesBoxView#getHeadingButtons
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*/
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getHeadingButtons () {
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const buttons = [];
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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 these announcements'),
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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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return _converse.api.hook('getHeadingButtons', this, buttons);
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},
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// Override to avoid the methods in converse-chatview
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'renderMessageForm': function renderMessageForm () {},
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'afterShown': function afterShown () {}
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};
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export default HeadlinesBoxViewMixin;
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