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construct/modules/static/js/room/typing.js
2017-12-24 19:26:05 -07:00

112 lines
2.4 KiB
JavaScript

/*
* IRCd Charybdis 5/Matrix
*
* Copyright (C) 2017 Charybdis Development Team
* Copyright (C) 2017 Jason Volk (jason@zemos.net)
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
'use strict';
/**************************************
* Typing notifications
*
*/
room.typing = {};
/**
* State of mxid => bool
*/
room.typing.active = {};
/**
* Sends a typing event for my user in this room
*
* this = room
*/
room.typing.set = function(bool)
{
if(this.opts.local)
return;
if(this.control.evalmode && bool)
return;
let mxid = mc.my.mxid;
if(this.typing.active[mxid] === bool)
return;
let opts =
{
content:
{
typing: bool,
timeout: 15 * 1000,
},
};
this.typing.requesting = true;
this.typing.active[mxid] = bool;
client.m.rooms.typing.put(this.id, mxid, opts, (error, data) =>
{
this.typing.requesting = false;
if(error)
{
delete this.typing.active[mxid];
throw new client.error(error);
}
if(bool)
this.typing.active[mxid] = true;
else
delete this.typing.active[mxid];
});
};
/**
* Function for room.typing.active, which is a dictionary of mxid => boolean.
*
* this = room
*/
room.typing.get = function(mxid = mc.my.mxid)
{
return this.typing.active[mxid];
};
/**
* Receives a list of users currently typing to update the view.
*
* this = room
*/
room.typing.update = function(user_ids = [])
{
Object.each(this.typing.active, (key, val) =>
{
if(!user_ids.includes(key))
delete this.typing.active[key];
});
user_ids.forEach((user_id) =>
{
this.typing.active[user_id] = true;
});
};