mirror of
https://github.com/UnickSoft/graphonline.git
synced 2026-04-15 14:41:05 +00:00
first commit
This commit is contained in:
/usr/bin/nano
472
script/main.js
Normal file
472
script/main.js
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@@ -0,0 +1,472 @@
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var application = new Application(document, window);
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var waitCounter = false;
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var userAction = function(str)
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{
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if (typeof window.yaCounter25827098 !== "undefined")
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{
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console.log(str);
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window.yaCounter25827098.hit("http://" + window.location.hostname + "/UserAction#" + str);
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}
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else if (!waitCounter)
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{
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waitCounter = true;
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setTimeout(function()
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{
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userAction(str);
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}, 2000);
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}
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}
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var isIe = (navigator.userAgent.toLowerCase().indexOf("msie") != -1
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|| navigator.userAgent.toLowerCase().indexOf("trident") != -1);
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var buttonsList = ['AddGraph', 'ConnectGraphs', 'DeleteObject', 'Default'];
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function restButtons (me)
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{
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var needSetDefault = false;
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for (var i = 0; i < buttonsList.length; i ++)
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{
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if (buttonsList[i] != me)
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{
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document.getElementById(buttonsList[i]).className = "btn btn-default btn-sm";
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}
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else
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{
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if (document.getElementById(buttonsList[i]).className != "btn btn-default btn-sm")
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{
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needSetDefault = true;
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}
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}
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}
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if (needSetDefault)
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{
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document.getElementById(buttonsList[i]).className = "btn btn-primary btn-sm";
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}
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else
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{
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document.getElementById(me).className = "btn btn-primary btn-sm";
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}
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}
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var single = 0;
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function resizeCanvas()
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{
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var adv = document.getElementById('adv');
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var canvas = document.getElementById('canvas');
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canvas.width = document.getElementById('canvasSection').offsetWidth;
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//canvas.height = document.getElementById('footer').offsetTop - document.getElementById('canvasSection').offsetTop - (adv && $("#adv").css("display") === 'block' ? document.getElementById('adv').offsetHeight : 0);
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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);
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application.redrawGraph();
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}
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function touchHandler(event)
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{
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var touches = event.changedTouches,
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first = touches[0],
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type = "";
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switch(event.type)
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{
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case "touchstart": type = "mousedown"; break;
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case "touchmove": type="mousemove"; break;
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case "touchend": type="mouseup"; break;
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default: return;
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}
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var simulatedEvent = document.createEvent("MouseEvent");
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simulatedEvent.initMouseEvent(type, true, true, window, 1,
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first.screenX, first.screenY,
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first.clientX, first.clientY, false,
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false, false, false, 0/*left*/, null);
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first.target.dispatchEvent(simulatedEvent);
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event.preventDefault();
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}
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function preLoadPage()
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{
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loadTexts();
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application.onLoad();
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}
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function createAlgorithmMenu()
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{
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var algorihtmsBaseId = "Algo";
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var algorithms = application.getAlgorithmNames();
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var index = 0;
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for (var i = 0; i < algorithms.length; i++)
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{
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algorithm = algorithms[i];
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var list = document.getElementById("algorithmList");
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var item = list.lastElementChild;
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var clone = item.cloneNode(true);
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var button = clone.getElementsByTagName("button")[0];
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var textSpan = button.getElementsByTagName("span")[1];
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button.id = algorithm.id;
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textSpan.innerHTML = algorithm.name;
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clone.style.display = "block";
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buttonsList.push(algorithm.id);
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button.onclick = function ()
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{
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userAction(this.id);
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restButtons (this.id);
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application.SetHandlerMode(this.id);
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}
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list.appendChild(clone);
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index++;
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}
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}
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function postLoadPage()
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{
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application.userAction = userAction;
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application.canvas.onmousemove = function (e)
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{
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return application.CanvasOnMouseMove(e);
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};
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application.canvas.onmousedown = function (e)
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{
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return application.CanvasOnMouseDown(e);
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};
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application.canvas.onmouseup = function (e)
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{
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return application.CanvasOnMouseUp(e);
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}
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application.canvas.onmousewheel = function (e)
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{
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var e = window.event || e; // old IE support
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var delta = Math.max(-1, Math.min(1, (e.wheelDelta || -e.detail)));
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if (delta > 0)
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{
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application.multCanvasScale(1.3);
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}
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else
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{
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application.multCanvasScale(1.0 / 1.3);
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}
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}
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document.onkeypress = function (e)
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{
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if (event.defaultPrevented
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|| ($('#addVertex').hasClass('ui-dialog-content') && $('#addVertex').dialog('isOpen'))
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|| ($('#adjacencyMatrix').hasClass('ui-dialog-content') && $('#adjacencyMatrix').dialog('isOpen'))
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|| ($('#addEdge').hasClass('ui-dialog-content') && $('#addEdge').dialog('isOpen'))
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|| ($('#incidenceMatrix').hasClass('ui-dialog-content') && $('#incidenceMatrix').dialog('isOpen'))
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|| ($('#saveDialog').hasClass('ui-dialog-content') && $('#saveDialog').dialog('isOpen'))
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|| ($('#saveImageDialog').hasClass('ui-dialog-content') && $('#saveImageDialog').dialog('isOpen'))
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|| ($('#GroupRenameDialog').hasClass('ui-dialog-content') && $('#GroupRenameDialog').dialog('isOpen'))
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|| $('#developerTools').css("display") != "none")
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{
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console.log("prevent");
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return; // Should do nothing if the default action has been cancelled
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}
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var key = 0;
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if(window.event)
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{
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key = event.keyCode;
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}
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else if(event.which)
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{
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key = event.which;
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}
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console.log(key);
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var moveValue = 10;
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if (key == 61 || key == 43) // +
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{
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application.multCanvasScale(1.5);
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}
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else if (key == 45) // -
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{
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application.multCanvasScale(1 / 1.5);
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}
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else if (key == 119 || key == 1094) // up
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{
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application.onCanvasMove(new Point(0, moveValue));
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}
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else if (key == 115 || key == 1099) // down
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{
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application.onCanvasMove(new Point(0, -moveValue));
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}
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else if (key == 97 || key == 1092) // left
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{
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application.onCanvasMove(new Point(moveValue, 0));
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}
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else if (key == 100 || key == 1074) // right
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{
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application.onCanvasMove(new Point(-moveValue, 0));
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}
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}
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document.getElementById('ShowAdjacencyMatrix').onclick = function ()
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{
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userAction(this.id);
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application.SetHandlerMode("showAdjacencyMatrix");
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}
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document.getElementById('ShowIncidenceMatrix').onclick = function ()
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{
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userAction(this.id);
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application.SetHandlerMode("showIncidenceMatrix");
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}
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document.getElementById('GroupRename').onclick = function ()
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{
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userAction(this.id);
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application.SetHandlerMode("GroupRename");
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}
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document.getElementById('groupRenameButton').onclick = function ()
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{
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userAction(this.id);
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application.SetHandlerMode("GroupRename");
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}
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document.getElementById('Default').onclick = function ()
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{
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userAction(this.id);
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restButtons ('Default');
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application.SetHandlerMode("default");
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document.getElementById('Default').className = "btn btn-primary btn-sm";
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}
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document.getElementById('AddGraph').onclick = function ()
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{
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userAction(this.id);
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restButtons ('AddGraph');
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application.SetHandlerMode(document.getElementById('AddGraph').className != "" ? "addGraph" : "default");
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}
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document.getElementById('ConnectGraphs').onclick = function ()
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{
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userAction(this.id);
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restButtons ('ConnectGraphs');
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application.SetHandlerMode(document.getElementById('ConnectGraphs').className != "" ? "addArc" : "default");
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}
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document.getElementById('DeleteObject').onclick = function ()
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{
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userAction(this.id);
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restButtons ('DeleteObject');
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application.SetHandlerMode(document.getElementById('DeleteObject').className != "" ? "delete" : "default");
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}
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document.getElementById('DeleteAll').onclick = function ()
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{
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userAction(this.id);
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application.SetHandlerMode("deleteAll");
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}
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document.getElementById('SaveGraph').onclick = function ()
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{
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userAction(this.id);
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application.SetHandlerMode("saveDialog");
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}
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document.getElementById('NewGraph').onclick = function ()
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{
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userAction(this.id);
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application.SetHandlerMode("deleteAll");
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application.SetDefaultTransformations();
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}
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document.getElementById('SaveGraphImage').onclick = function ()
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{
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userAction(this.id);
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application.SetHandlerMode("saveDialogImage");
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}
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document.getElementById('Zoom100').onclick = function ()
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{
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userAction(this.id);
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application.setCanvasScale(1.0);
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}
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document.getElementById('Zoom50').onclick = function ()
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{
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userAction(this.id);
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application.setCanvasScale(50 / 100);
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}
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document.getElementById('Zoom25').onclick = function ()
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{
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userAction(this.id);
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application.setCanvasScale(25 / 100);
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}
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document.getElementById('ZoomFit').onclick = function ()
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{
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userAction(this.id);
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application.OnAutoAdjustViewport();
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}
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document.getElementById('ZoomIn').onclick = function ()
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{
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userAction(this.id);
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application.multCanvasScale(1.5);
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}
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document.getElementById('ZoomOut').onclick = function ()
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{
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userAction(this.id);
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application.multCanvasScale(1.0 / 1.5);
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}
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document.getElementById('MoveWorspace').onclick = function ()
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{
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userAction(this.id);
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restButtons ('Default');
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application.SetHandlerMode("default");
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document.getElementById('Default').className = "btn btn-primary btn-sm";
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}
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document.getElementById('runUserScript').onclick = function ()
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{
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var el = document.getElementById('userScript');
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var oldScript = document.getElementById("userScriptSource");
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if (oldScript)
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{
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document.head.removeChild(oldScript);
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}
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var script = document.createElement('script');
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script.type = "text/javascript";
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script.innerHTML = el.value;
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script.id = "userScriptSource";
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document.head.appendChild(script);
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application.SetHandlerMode("user.algorithm");
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}
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document.getElementById('submitUserScript').onclick = function ()
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{
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var script = document.getElementById('userScript');
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var data = "message=" + script.value + "&";
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$.ajax({
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type: "POST",
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url: "/feedback",
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data: data
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});
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$( "#sentAlgorithm" ).dialog({
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resizable: false,
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height: "auto",
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width: 400,
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modal: true,
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dialogClass: 'EdgeDialog'
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});
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}
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document.getElementById('devToolsZoom').onclick = function ()
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{
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var devTools = document.getElementById('developerTools');
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if (devTools.hasOwnProperty("isMin") && !devTools["isMin"])
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{
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devTools["isMin"] = true;
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devTools.style.width = "30%";
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}
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else
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{
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devTools["isMin"] = false;
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devTools.style.width = "100%";
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}
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}
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// Get algorithms list and load it.
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$.get( "/cgi-bin/getPluginsList.php",
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function( data )
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{
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var scriptList = JSON.parse(data);
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var loadOneScript = function()
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{
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if (scriptList.length == 0)
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{
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createAlgorithmMenu();
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}
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else
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{
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var script = document.createElement('script');
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script.src = scriptList[0];
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scriptList.shift();
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script.onload = loadOneScript;
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script.onerror = loadOneScript;
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document.head.appendChild(script);
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}
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}
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loadOneScript();
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});
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var devTools = document.getElementById('developerTools');
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devTools.style.left = 0;
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resizeCanvas();
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application.onPostLoadEvent();
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}
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//window.onload = function ()
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$(document).ready(function ()
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{
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window.onresize = function(event)
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{
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resizeCanvas();
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}
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document.getElementById('canvas').addEventListener("touchstart", touchHandler, true);
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document.getElementById('canvas').addEventListener("touchmove", touchHandler, true);
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document.getElementById('canvas').addEventListener("touchend", touchHandler, true);
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document.getElementById('canvas').addEventListener("touchcancel", touchHandler, true);
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/*
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$(document).ready(function(){
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//set up some basic options for the feedback_me plugin
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fm_options = {
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position: "left-bottom",
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message_placeholder: g_what_do_you_think,
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message_required: true,
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name_label: g_name,
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message_label: g_feedback,
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trigger_label: g_feedback,
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submit_label: g_send,
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title_label: g_write_to_us,
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feedback_url: "/feedback",
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};
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//init feedback_me plugin
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fm.init(fm_options);
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});
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*/
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});
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Array.prototype.swap = function (x,y) {
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var b = this[x];
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this[x] = this[y];
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this[y] = b;
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||||
return this;
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||||
}
|
||||
Reference in New Issue
Block a user