Better Hangouts

betterhangouts.user.js

// ==UserScript==
// @name        Better Hangouts
// @namespace   Jake Harrington
// @description Makes Hangouts better
// @include     https://plus.google.com/*/hangouts
// @version     1.0
// @run-at		document-end
// @require		https://code.jquery.com/jquery-1.11.2.min.js
// @require     https://code.jquery.com/ui/1.11.3/jquery-ui.min.js
// @downloadURL https://gist.github.com/dbs727/e4def722691762c4c910/raw/2bf1936175459f6b6c0fefbe222f34d298234b82/betterhangouts.user.js
// @grant       GM_addStyle
// ==/UserScript==

function filteredNewNodeCallback(root, selector, callback) {
    var obs, i;

    if (!root || !selector || !callback) {
        return;
    }

    function filterAndCallback(node) {
        var matches = [], childMatches;
        if (node.matches(selector)){
            matches.push(node);
        }
        childMatches = node.querySelectorAll(selector);
        if (childMatches.length !== 0) {
            matches = matches.concat([].slice.call(childMatches))
        }
        matches.map(callback);
    }

    obs = new MutationObserver(function(mutations){
        mutations.forEach(function(mutation){
            for(i = 0; i < mutation.addedNodes.length; i++) {
                if (mutation.addedNodes[i].nodeType === 1) {
                    filterAndCallback(mutation.addedNodes[i]);
                }
            }
        })
    });
    obs.observe(root, {childList: true, subtree: true});
}

function makeDraggable(el) {
    var $chat = $(el);
    
    $chat.draggable();
    
    //remove the auto-position resetting handler
    setTimeout(function() {
       $chat.find('iframe').contents().find('body')[0].removeEventListener('click');
    }, 3000);
}

//hide 'posts'
$('[role="main"]').hide();

GM_addStyle('.talk_chat_widget {border: 10px solid gray;}');

/*//make all existing chats draggable
$('.talk_chat_widget').each(function() {
    makeDraggable(this);
});

filteredNewNodeCallback(document.body, '.talk_chat_widget', makeDraggable);
*/