mirror of
https://github.com/UnickSoft/graphonline.git
synced 2025-07-03 08:15:38 +00:00
473 lines
14 KiB
JavaScript
473 lines
14 KiB
JavaScript
var application = new Application(document, window);
|
|
|
|
var waitCounter = false;
|
|
var userAction = function(str)
|
|
{
|
|
if (typeof window.yaCounter25827098 !== "undefined")
|
|
{
|
|
console.log(str);
|
|
window.yaCounter25827098.hit("http://" + window.location.hostname + "/UserAction#" + str);
|
|
}
|
|
else if (!waitCounter)
|
|
{
|
|
waitCounter = true;
|
|
setTimeout(function()
|
|
{
|
|
userAction(str);
|
|
}, 2000);
|
|
}
|
|
}
|
|
|
|
var isIe = (navigator.userAgent.toLowerCase().indexOf("msie") != -1
|
|
|| navigator.userAgent.toLowerCase().indexOf("trident") != -1);
|
|
|
|
var buttonsList = ['AddGraph', 'ConnectGraphs', 'DeleteObject', 'Default'];
|
|
|
|
function restButtons (me)
|
|
{
|
|
var needSetDefault = false;
|
|
for (var i = 0; i < buttonsList.length; i ++)
|
|
{
|
|
if (buttonsList[i] != me)
|
|
{
|
|
document.getElementById(buttonsList[i]).className = "btn btn-default btn-sm";
|
|
}
|
|
else
|
|
{
|
|
if (document.getElementById(buttonsList[i]).className != "btn btn-default btn-sm")
|
|
{
|
|
needSetDefault = true;
|
|
}
|
|
}
|
|
}
|
|
if (needSetDefault)
|
|
{
|
|
document.getElementById(buttonsList[i]).className = "btn btn-primary btn-sm";
|
|
}
|
|
else
|
|
{
|
|
document.getElementById(me).className = "btn btn-primary btn-sm";
|
|
}
|
|
}
|
|
|
|
var single = 0;
|
|
|
|
function resizeCanvas()
|
|
{
|
|
var adv = document.getElementById('adv');
|
|
var canvas = document.getElementById('canvas');
|
|
canvas.width = document.getElementById('canvasSection').offsetWidth;
|
|
|
|
//canvas.height = document.getElementById('footer').offsetTop - document.getElementById('canvasSection').offsetTop - (adv && $("#adv").css("display") === 'block' ? document.getElementById('adv').offsetHeight : 0);
|
|
canvas.height = $(window).height() - document.getElementById('canvas').offsetTop - (adv && $("#adv").css("display") === 'block' ? document.getElementById('adv').offsetHeight : 0) - ($("#footer").css("display") === 'block' ? document.getElementById('footer').offsetHeight : 0) - (document.documentElement.clientWidth < 650 ? 20 : 0);
|
|
|
|
application.redrawGraph();
|
|
}
|
|
|
|
function touchHandler(event)
|
|
{
|
|
var touches = event.changedTouches,
|
|
first = touches[0],
|
|
type = "";
|
|
switch(event.type)
|
|
{
|
|
case "touchstart": type = "mousedown"; break;
|
|
case "touchmove": type="mousemove"; break;
|
|
case "touchend": type="mouseup"; break;
|
|
default: return;
|
|
}
|
|
|
|
var simulatedEvent = document.createEvent("MouseEvent");
|
|
simulatedEvent.initMouseEvent(type, true, true, window, 1,
|
|
first.screenX, first.screenY,
|
|
first.clientX, first.clientY, false,
|
|
false, false, false, 0/*left*/, null);
|
|
|
|
first.target.dispatchEvent(simulatedEvent);
|
|
event.preventDefault();
|
|
}
|
|
|
|
function preLoadPage()
|
|
{
|
|
loadTexts();
|
|
application.onLoad();
|
|
}
|
|
|
|
function createAlgorithmMenu()
|
|
{
|
|
var algorihtmsBaseId = "Algo";
|
|
var algorithms = application.getAlgorithmNames();
|
|
var index = 0;
|
|
|
|
for (var i = 0; i < algorithms.length; i++)
|
|
{
|
|
algorithm = algorithms[i];
|
|
|
|
var list = document.getElementById("algorithmList");
|
|
var item = list.lastElementChild;
|
|
var clone = item.cloneNode(true);
|
|
var button = clone.getElementsByTagName("button")[0];
|
|
var textSpan = button.getElementsByTagName("span")[1];
|
|
button.id = algorithm.id;
|
|
textSpan.innerHTML = algorithm.name;
|
|
clone.style.display = "block";
|
|
|
|
buttonsList.push(algorithm.id);
|
|
|
|
button.onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
restButtons (this.id);
|
|
application.SetHandlerMode(this.id);
|
|
}
|
|
|
|
list.appendChild(clone);
|
|
index++;
|
|
}
|
|
|
|
}
|
|
|
|
function postLoadPage()
|
|
{
|
|
application.userAction = userAction;
|
|
|
|
application.canvas.onmousemove = function (e)
|
|
{
|
|
return application.CanvasOnMouseMove(e);
|
|
};
|
|
|
|
application.canvas.onmousedown = function (e)
|
|
{
|
|
return application.CanvasOnMouseDown(e);
|
|
};
|
|
|
|
application.canvas.onmouseup = function (e)
|
|
{
|
|
return application.CanvasOnMouseUp(e);
|
|
}
|
|
|
|
application.canvas.onmousewheel = function (e)
|
|
{
|
|
var e = window.event || e; // old IE support
|
|
var delta = Math.max(-1, Math.min(1, (e.wheelDelta || -e.detail)));
|
|
if (delta > 0)
|
|
{
|
|
application.multCanvasScale(1.3);
|
|
}
|
|
else
|
|
{
|
|
application.multCanvasScale(1.0 / 1.3);
|
|
}
|
|
}
|
|
|
|
document.onkeypress = function (e)
|
|
{
|
|
if (event.defaultPrevented
|
|
|| ($('#addVertex').hasClass('ui-dialog-content') && $('#addVertex').dialog('isOpen'))
|
|
|| ($('#adjacencyMatrix').hasClass('ui-dialog-content') && $('#adjacencyMatrix').dialog('isOpen'))
|
|
|| ($('#addEdge').hasClass('ui-dialog-content') && $('#addEdge').dialog('isOpen'))
|
|
|| ($('#incidenceMatrix').hasClass('ui-dialog-content') && $('#incidenceMatrix').dialog('isOpen'))
|
|
|| ($('#saveDialog').hasClass('ui-dialog-content') && $('#saveDialog').dialog('isOpen'))
|
|
|| ($('#saveImageDialog').hasClass('ui-dialog-content') && $('#saveImageDialog').dialog('isOpen'))
|
|
|| ($('#GroupRenameDialog').hasClass('ui-dialog-content') && $('#GroupRenameDialog').dialog('isOpen'))
|
|
|| $('#developerTools').css("display") != "none")
|
|
{
|
|
console.log("prevent");
|
|
return; // Should do nothing if the default action has been cancelled
|
|
}
|
|
|
|
|
|
var key = 0;
|
|
|
|
if(window.event)
|
|
{
|
|
key = event.keyCode;
|
|
}
|
|
else if(event.which)
|
|
{
|
|
key = event.which;
|
|
}
|
|
console.log(key);
|
|
|
|
var moveValue = 10;
|
|
if (key == 61 || key == 43) // +
|
|
{
|
|
application.multCanvasScale(1.5);
|
|
}
|
|
else if (key == 45) // -
|
|
{
|
|
application.multCanvasScale(1 / 1.5);
|
|
}
|
|
else if (key == 119 || key == 1094) // up
|
|
{
|
|
application.onCanvasMove(new Point(0, moveValue));
|
|
}
|
|
else if (key == 115 || key == 1099) // down
|
|
{
|
|
application.onCanvasMove(new Point(0, -moveValue));
|
|
}
|
|
else if (key == 97 || key == 1092) // left
|
|
{
|
|
application.onCanvasMove(new Point(moveValue, 0));
|
|
}
|
|
else if (key == 100 || key == 1074) // right
|
|
{
|
|
application.onCanvasMove(new Point(-moveValue, 0));
|
|
}
|
|
}
|
|
|
|
document.getElementById('ShowAdjacencyMatrix').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.SetHandlerMode("showAdjacencyMatrix");
|
|
}
|
|
document.getElementById('ShowIncidenceMatrix').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.SetHandlerMode("showIncidenceMatrix");
|
|
}
|
|
|
|
document.getElementById('GroupRename').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.SetHandlerMode("GroupRename");
|
|
}
|
|
document.getElementById('groupRenameButton').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.SetHandlerMode("GroupRename");
|
|
}
|
|
|
|
|
|
document.getElementById('Default').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
restButtons ('Default');
|
|
application.SetHandlerMode("default");
|
|
document.getElementById('Default').className = "btn btn-primary btn-sm";
|
|
}
|
|
|
|
document.getElementById('AddGraph').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
restButtons ('AddGraph');
|
|
application.SetHandlerMode(document.getElementById('AddGraph').className != "" ? "addGraph" : "default");
|
|
}
|
|
|
|
document.getElementById('ConnectGraphs').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
restButtons ('ConnectGraphs');
|
|
application.SetHandlerMode(document.getElementById('ConnectGraphs').className != "" ? "addArc" : "default");
|
|
}
|
|
|
|
document.getElementById('DeleteObject').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
restButtons ('DeleteObject');
|
|
application.SetHandlerMode(document.getElementById('DeleteObject').className != "" ? "delete" : "default");
|
|
}
|
|
|
|
document.getElementById('DeleteAll').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.SetHandlerMode("deleteAll");
|
|
}
|
|
|
|
|
|
document.getElementById('SaveGraph').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.SetHandlerMode("saveDialog");
|
|
}
|
|
|
|
document.getElementById('NewGraph').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.SetHandlerMode("deleteAll");
|
|
application.SetDefaultTransformations();
|
|
}
|
|
|
|
document.getElementById('SaveGraphImage').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.SetHandlerMode("saveDialogImage");
|
|
}
|
|
|
|
document.getElementById('Zoom100').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.setCanvasScale(1.0);
|
|
}
|
|
|
|
document.getElementById('Zoom50').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.setCanvasScale(50 / 100);
|
|
}
|
|
|
|
document.getElementById('Zoom25').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.setCanvasScale(25 / 100);
|
|
}
|
|
|
|
document.getElementById('ZoomFit').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.OnAutoAdjustViewport();
|
|
}
|
|
|
|
document.getElementById('ZoomIn').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.multCanvasScale(1.5);
|
|
}
|
|
|
|
document.getElementById('ZoomOut').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
application.multCanvasScale(1.0 / 1.5);
|
|
}
|
|
|
|
document.getElementById('MoveWorspace').onclick = function ()
|
|
{
|
|
userAction(this.id);
|
|
restButtons ('Default');
|
|
application.SetHandlerMode("default");
|
|
document.getElementById('Default').className = "btn btn-primary btn-sm";
|
|
}
|
|
|
|
document.getElementById('runUserScript').onclick = function ()
|
|
{
|
|
var el = document.getElementById('userScript');
|
|
|
|
var oldScript = document.getElementById("userScriptSource");
|
|
if (oldScript)
|
|
{
|
|
document.head.removeChild(oldScript);
|
|
}
|
|
|
|
var script = document.createElement('script');
|
|
script.type = "text/javascript";
|
|
script.innerHTML = el.value;
|
|
script.id = "userScriptSource";
|
|
document.head.appendChild(script);
|
|
|
|
application.SetHandlerMode("user.algorithm");
|
|
}
|
|
|
|
document.getElementById('submitUserScript').onclick = function ()
|
|
{
|
|
var script = document.getElementById('userScript');
|
|
var data = "message=" + script.value + "&";
|
|
|
|
$.ajax({
|
|
type: "POST",
|
|
url: "/feedback",
|
|
data: data
|
|
});
|
|
|
|
$( "#sentAlgorithm" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: 400,
|
|
modal: true,
|
|
dialogClass: 'EdgeDialog'
|
|
});
|
|
}
|
|
|
|
document.getElementById('devToolsZoom').onclick = function ()
|
|
{
|
|
var devTools = document.getElementById('developerTools');
|
|
if (devTools.hasOwnProperty("isMin") && !devTools["isMin"])
|
|
{
|
|
devTools["isMin"] = true;
|
|
devTools.style.width = "30%";
|
|
}
|
|
else
|
|
{
|
|
devTools["isMin"] = false;
|
|
devTools.style.width = "100%";
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// Get algorithms list and load it.
|
|
$.get( "/cgi-bin/getPluginsList.php",
|
|
function( data )
|
|
{
|
|
var scriptList = JSON.parse(data);
|
|
|
|
var loadOneScript = function()
|
|
{
|
|
if (scriptList.length == 0)
|
|
{
|
|
createAlgorithmMenu();
|
|
}
|
|
else
|
|
{
|
|
var script = document.createElement('script');
|
|
script.src = scriptList[0];
|
|
scriptList.shift();
|
|
script.onload = loadOneScript;
|
|
script.onerror = loadOneScript;
|
|
document.head.appendChild(script);
|
|
}
|
|
}
|
|
|
|
loadOneScript();
|
|
|
|
});
|
|
|
|
|
|
|
|
var devTools = document.getElementById('developerTools');
|
|
devTools.style.left = 0;
|
|
resizeCanvas();
|
|
application.onPostLoadEvent();
|
|
}
|
|
|
|
//window.onload = function ()
|
|
$(document).ready(function ()
|
|
{
|
|
|
|
window.onresize = function(event)
|
|
{
|
|
resizeCanvas();
|
|
}
|
|
|
|
|
|
document.getElementById('canvas').addEventListener("touchstart", touchHandler, true);
|
|
document.getElementById('canvas').addEventListener("touchmove", touchHandler, true);
|
|
document.getElementById('canvas').addEventListener("touchend", touchHandler, true);
|
|
document.getElementById('canvas').addEventListener("touchcancel", touchHandler, true);
|
|
|
|
/*
|
|
$(document).ready(function(){
|
|
//set up some basic options for the feedback_me plugin
|
|
fm_options = {
|
|
position: "left-bottom",
|
|
message_placeholder: g_what_do_you_think,
|
|
message_required: true,
|
|
name_label: g_name,
|
|
message_label: g_feedback,
|
|
trigger_label: g_feedback,
|
|
submit_label: g_send,
|
|
title_label: g_write_to_us,
|
|
feedback_url: "/feedback",
|
|
};
|
|
//init feedback_me plugin
|
|
fm.init(fm_options);
|
|
});
|
|
*/
|
|
});
|
|
|
|
Array.prototype.swap = function (x,y) {
|
|
var b = this[x];
|
|
this[x] = this[y];
|
|
this[y] = b;
|
|
return this;
|
|
}
|