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path: root/handler.js
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/* -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set et sw=2 ts=2: */


document.addEventListener("connectEvent", connectEventHandler, false);
function connectEventHandler(e)
{
    document.getElementById("wstask_status").style.backgroundColor = "#40ff40";
    document.getElementById("wstask_status").textContent = "TaskProto websocket connection opened ";

   // login("foobar", "hundemad");
//    observe(0);
}

document.addEventListener("disconnectEvent", disconnectEventHandler, false);
function disconnectEventHandler(e)
{
    document.getElementById("wstask_status").style.backgroundColor = "#ff4040";
    document.getElementById("wstask_status").textContent = "TaskProto websocket connection CLOSED ";
}

document.addEventListener("removeEvent", removeEventHandler, false);
function removeEventHandler(e)
{
    var observeid = e.detail.observeid;
    var id = e.detail.id;

    var task = findTask(id, observeid);
    if(task.parent) task.parent.removeChild(task);
}

document.addEventListener("moveEvent", moveEventHandler, false);
function moveEventHandler(e)
{
    var observeid = e.detail.observeid;
    var id = e.detail.id;
    var parentid = e.detail.parentid;

    var task = findTask(id, observeid);
    var new_parent = findTask(parentid, observeid);
    if(task != null && new_parent != null) new_parent.addChild(task);
}

document.addEventListener("createEvent", createEventHandler, false);
function createEventHandler(e)
{
    var observeid = e.detail.observeid;
    var id = e.detail.id;
    var parentid = e.detail.parentid;

    var task = new Task(id, observeid);
    task.create();

    if(parentid == -1) {
        tasks.push(task);        
        var board = getBoard(observeid);
        board.appendChild(task.element);
        return;
    }

    var parent = findTask(parentid, observeid);
    if(parent != null) {
        parent.addChild(task);
    }

}

document.addEventListener("updateEvent", updateEventHandler, false);
function updateEventHandler(e)
{
    var observeid = e.detail.observeid;
    var id = e.detail.id;
    var name = e.detail.name;
    var value = e.detail.value;

    var task = findTask(id, observeid);
    if(task == null) return;

    task.setAttribute(name, value);
}

///////
//////
/////
////
///
//

document.addEventListener("messageEvent", messageEventHandler, false);
function messageEventHandler(e) {
	LogEvent(e.detail.time.toString()+": "+e.detail.message
	);
}

// log event in console
function LogEvent(msg) {
    var log = document.getElementById("log");
	  log.textContent += msg + "\n";
	  var ot = log.scrollHeight - log.clientHeight;
	  if (ot > 0) log.scrollTop = ot;
}