xmpp.chapril.org-conversejs/src/converse-headline.js
JC Brand 1c375d5821 Cleaner separation between converse-mam and converse-chatview
Also add the ability to disable MAM for certain chats (such as the headlines chat).
2016-03-31 09:17:39 +00:00

120 lines
4.8 KiB
JavaScript

// Converse.js (A browser based XMPP chat client)
// http://conversejs.org
//
// Copyright (c) 2012-2016, Jan-Carel Brand <jc@opkode.com>
// Licensed under the Mozilla Public License (MPLv2)
//
/*global define, window */
(function (root, factory) {
define("converse-headline", [
"converse-core",
"converse-api",
"converse-chatview"
], factory);
}(this, function (converse, converse_api) {
"use strict";
var $ = converse_api.env.jQuery,
_ = converse_api.env._,
utils = converse_api.env.utils,
__ = utils.__.bind(converse);
var onHeadlineMessage = function (message) {
/* Handler method for all incoming messages of type "headline".
*/
var $message = $(message),
from_jid = $message.attr('from');
if (utils.isHeadlineMessage(message)) {
converse.chatboxes.create({
'id': from_jid,
'jid': from_jid,
'fullname': from_jid,
'type': 'headline'
}).createMessage($message);
converse.emit('message', message);
}
return true;
};
converse_api.plugins.add('headline', {
overrides: {
// Overrides mentioned here will be picked up by converse.js's
// plugin architecture they will replace existing methods on the
// relevant objects or classes.
//
// New functions which don't exist yet can also be added.
ChatBoxViews: {
onChatBoxAdded: function (item) {
var view = this.get(item.get('id'));
if (!view && item.get('type') === 'headline') {
view = new converse.HeadlinesBoxView({model: item});
this.add(item.get('id'), view);
return view;
} else {
return this._super.onChatBoxAdded.apply(this, arguments);
}
}
}
},
initialize: function () {
/* The initialize function gets called as soon as the plugin is
* loaded by converse.js's plugin machinery.
*/
converse.HeadlinesBoxView = converse.ChatBoxView.extend({
className: 'chatbox headlines',
events: {
'click .close-chatbox-button': 'close',
'click .toggle-chatbox-button': 'minimize',
'keypress textarea.chat-textarea': 'keyPressed',
'mousedown .dragresize-top': 'onStartVerticalResize',
'mousedown .dragresize-left': 'onStartHorizontalResize',
'mousedown .dragresize-topleft': 'onStartDiagonalResize'
},
initialize: function () {
this.disable_mam = true; // Don't do MAM queries for this box
$(window).on('resize', _.debounce(this.setDimensions.bind(this), 100));
this.model.messages.on('add', this.onMessageAdded, this);
this.model.on('show', this.show, this);
this.model.on('destroy', this.hide, this);
this.model.on('change:minimized', this.onMinimizedChanged, this);
this.render().fetchMessages().insertIntoPage().hide();
converse.emit('chatBoxInitialized', this);
},
render: function () {
this.$el.attr('id', this.model.get('box_id'))
.html(converse.templates.chatbox(
_.extend(this.model.toJSON(), {
show_toolbar: converse.show_toolbar,
show_textarea: false,
title: this.model.get('fullname'),
info_close: __('Close this box'),
info_minimize: __('Minimize this box'),
label_personal_message: ''
}
)
)
);
this.setWidth();
this.$content = this.$el.find('.chat-content');
converse.emit('chatBoxOpened', this);
window.setTimeout(utils.refreshWebkit, 50);
return this;
}
});
var registerHeadlineHandler = function () {
converse.connection.addHandler(
onHeadlineMessage, null, 'message');
};
converse.on('connected', registerHeadlineHandler);
converse.on('reconnected', registerHeadlineHandler);
}
});
}));