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centrality.html
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centrality.html
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<!DOCTYPE html>
<!-- Displays detailed information on a single centrality. -->
<html>
<head>
<title>Centrality Map</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" type="text/css" href="node_modules/bootstrap/dist/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="CSS/layout.css">
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="//npmcdn.com/[email protected]/dist/js/tether.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js"></script>
<script src="node_modules/bootstrap/dist/js/bootstrap.min.js"></script>
<script src="JS/contentHandler.js"></script>
<script src="node_modules/js-base64/base64.js"></script>
<script src="JS/ServiceAPI/moduleHelper.js"></script>
<script src="JS/ServiceAPI/serviceAPI.js"></script>
<script src="JS/requestHandler.js"></script>
<script src="JS/centralityTableHandler.js"></script>
<script src="node_modules/tablesorter/dist/js/jquery.tablesorter.min.js"></script>
<script src="node_modules/jquery.panzoom/dist/jquery.panzoom.min.js"></script>
<script src="node_modules/jquery.mousewheel/jquery.mousewheel.js"></script>
<script src="node_modules/three/build/three.min.js"></script>
<script src="node_modules/force-graph/dist/force-graph.min.js"></script>
<script src="node_modules/3d-force-graph/dist/3d-force-graph.min.js"></script>
<script src="node_modules/three/examples/js/renderers/CSS2DRenderer.js"></script>
<script src="node_modules/arangojs/lib/web.js"></script>
<script src="node_modules/file-saver/dist/FileSaver.min.js"></script>
<script type="text/javascript">
/* Id of the corresponding graph */
var graphId = getUrlVar("graphId");
/* Id of the centrality map */
var mapId = getUrlVar("mapId");
/* Meta Data Xml */
var mapMetaXml;
/* Map Data Xml */
var mapDefaultXml;
/* Graph structure in JSON format */
var jsonGraph;
var forceGraph;
var visualizationType = "NODE_SIZE";
var visualizationTypeChange = true;
var have3D;
var haveNodeNames = false;
var nodeName = "";
var keysPressed = new Map();
var rightClickLink = null;
var displayingForceGraph = false;
/* Database Information */
var arangoUser = localStorage.getItem("arangoUser@WebOCD");
var arangoPass = localStorage.getItem("arangoPass@WebOCD");
var arangoDataBase = localStorage.getItem("arangoDataBase@WebOCD");
var arangoCollection = localStorage.getItem("arangoCollection@WebOCD");
//Testserver: http://ocd-web-client.duckdns.org:7071
//Server ginkgo from rwth: http://ginkgo.informatik.rwth-aachen.de:8529
const db = new arangojs.Database('http://127.0.0.1:8529');
/* SVG for Visualization */
var visualization;
/* Names of all visualization types */
var visualizationTypeNames;
/* Maximum ground truth candidates (for metric execution) displayed per page */
var ENTRIES_PER_PAGE = 20;
/* Current page of ground truth candidates (for metric execution) */
var pageNumber = 0;
/* Default select option value */
var selectOptionVal = "SELECT";
/* Default select option code */
var selectOptionStr = '<option value=' + selectOptionVal + '>--SELECT--</option>';
/* Indicates whether the values were already added to the table */
var valuesAdded = false;
/* Indicates whether the parameters were already added to the table */
var parametersAdded = false;
/* Indicates whether the mapDefaultXml was already requested and saved */
var xmlSet = false;
/* Indicates whether the values modal has been answered */
var modalAnswered = false;
$(document).ready(function () {
/* Identifiers for meta information to be displayed */
var cells = ["Name", "Graph", "Creation Method", "Execution Time", "R"];
/* Requests centrality map meta information */
sendRequest("get", "centrality/" + mapId + "/graphs/" + graphId + "?outputFormat=META_XML", "",
/* Response handler */
function (response) {
/*
* Init meta table
*/
mapMetaXml = response;
appendCentralityMapRow($('#mapMetaTable'), mapMetaXml, cells);
registerCentralityTable();
registerCollapsable("#valuesCollapsable", valuesCollapsableHandler);
registerCollapsable("#parametersCollapsable", parametersCollapsableHandler);
registerCollapsable("#visualizationCollapsable", visualizationCollapsableHandler);
},
/* Error handler */
function (errorData) {
/*
* Centrality map request failed
*/
showConnectionErrorMessage("Centrality map was not received.", errorData);
}, "text");
$('#showAllButton').click(function () {
modalAnswered = true;
/* Sends a request for the centrality map information */
getDefaultXml(function () {
initValuesTable(mapDefaultXml, "#valuesTable", false);
valuesAdded = true;
});
});
$('#showTopKButton').click(function () {
modalAnswered = true;
var k = Number($('#topNodesInput').val());
if (k != "") {
var graphSize = Number($(mapMetaXml).find('GraphSize').text());
if (k <= graphSize) {
getDefaultXmlTopNodesOnly(true, k, function () {
initValuesTable(mapDefaultXml, "#valuesTable", false);
valuesAdded = true;
});
$('#showValuesModal').modal('toggle');
} else {
$('#showValuesModalBody').html("<p>Please select a smaller value.</p>");
}
}
});
});
/*
* Add centrality values to the table and register precision checkbox
*/
function valuesCollapsableHandler() {
if (!valuesAdded) {
/*
* Init values table
*/
if (!xmlSet || !modalAnswered) {
$('#showValuesModal').modal();
} else {
initValuesTable(mapDefaultXml, "#valuesTable", false);
valuesAdded = true;
}
$('#precisionCheckbox').change(function () {
$("#tableWrapper1").html("");
$("#tableWrapper1").append('<table id="valuesTable" class="table"><thead><tr><th title="Node">Node</th><th title="Value">Value</th></tr></thead><tbody></tbody></table>');
if (xmlSet && modalAnswered) {
if (this.checked) {
initValuesTable(mapDefaultXml, "#valuesTable", true);
} else {
initValuesTable(mapDefaultXml, "#valuesTable", false);
}
}
});
}
}
function parametersCollapsableHandler() {
if (!parametersAdded) {
/*
* Init parameters table
*/
if (!xmlSet) {
getDefaultXml(function () {
$(mapDefaultXml).find("Parameter").each(function () {
addParameters($(this), "#parametersTable");
});
});
} else {
$(mapDefaultXml).find("Parameter").each(function () {
addParameters($(this), "#parametersTable");
});
}
parametersAdded = true;
}
}
/* Requests the default / general information about the centrality map
* Then executes a callback function */
function getDefaultXml(callback) {
getDefaultXmlTopNodesOnly(false, 0, callback);
}
/* Requests the default / general information about the centrality map
* Then executes a callback function */
function getDefaultXmlTopNodesOnly(onlyTopNode, k, callback) {
sendRequest("get", "centrality/" + mapId + "/graphs/" + graphId + "?outputFormat=DEFAULT_XML&onlyTopNodes=" + onlyTopNode + "&topNodesNumber=" + k, "",
/* Response handler */
function (response) {
mapDefaultXml = response;
xmlSet = true;
if (typeof callback !== 'undefined') {
callback();
}
},
/* Error handler */
function (errorData) {
/*
* Centrality map request failed
*/
showConnectionErrorMessage("Centrality map was not received.", errorData);
}, "text");
}
/* Handles what happens on the visualization type Button presses */
function buttonClick(number) {
$(document).ready(function () {
let svgVizScroll = document.getElementById("visualizationZoomer");
let svgViz = document.getElementById("visualizationContent");
let forceViz = document.getElementById("forceVisualizationContent");
highlightNodes = new Set();
highlightLinks = new Set();
if (number === 0) {
displayingForceGraph = false;
forceViz.style.display = "none";
svgViz.style.display = "inherit";
svgVizScroll.style.display = "inline";
} else if (number === 1 || number === 2) {
displayingForceGraph = true;
forceViz.style.display = "inherit";
if (typeof forceGraph !== "undefined") {
forceGraph.width($('.forceVisualizationContent').width());
forceGraph.height($('.forceVisualizationContent').height());
}
svgViz.style.display = "none";
svgVizScroll.style.display = "none";
if (number === 1 && (have3D === true || typeof have3D === "undefined")) {
have3D = false;
//console.log("2D");
if (typeof forceGraph !== "undefined") {
forceGraph._destructor();
}
getJSON();
} else if (number === 2 && (have3D === false || typeof have3D === "undefined")) {
have3D = true;
//console.log("3D");
if (typeof forceGraph !== "undefined") {
forceGraph._destructor();
}
getJSON();
}
}
})
}
/* Resizes the graph canvas on fullscreen close. Done in own eventListener to do it after the automatic resize of the containing div*/
document.addEventListener('fullscreenchange', (event) => {
// document.fullscreenElement will point to the element that
// is in fullscreen mode if there is one. If there isn't one,
// the value of the property is null.
if (typeof document.fullscreenElement !== "undefined") {
var elem = document.getElementById('forceVisualizationContent');
if (typeof forceGraph !== "undefined") {
forceGraph.width($('.forceVisualizationContent').width());
forceGraph.height($('.forceVisualizationContent').height());
}
}
});
/* Listener for Ctrl+C presses */
document.addEventListener('keydown', (e) => {
if(e.code === "KeyC" || e.code === "ControlLeft") {
keysPressed.set(e.code,true);
}
});
/* Handles fullscreen events on press of the F key over a force graph and pressing enter for search, nodeSearch on enter, and nodeName copy on Ctrl+C */
document.addEventListener('keyup', (e) => {
if (e.code === "KeyF" && window.innerHeight !== screen.height && $('#forceVisualizationGraphic:hover').length !== 0 && document.getElementById("nodeSearchFormDropDown").classList.contains("show") === false && document.getElementById("toolsFormDropDown").classList.contains("show") === false)
{
var elem = document.getElementById('forceVisualizationContent');
if (elem.requestFullscreen) {
elem.requestFullscreen();
} else if (elem.mozRequestFullScreen) { /* Firefox */
elem.mozRequestFullScreen();
} else if (elem.webkitRequestFullscreen) { /* Chrome, Safari and Opera */
elem.webkitRequestFullscreen();
} else if (elem.msRequestFullscreen) { /* IE/Edge */
elem.msRequestFullscreen();
}
if (typeof forceGraph !== "undefined") {
forceGraph.width(screen.width);
forceGraph.height(screen.height);
}
}
else if(e.code === "KeyF" && window.innerHeight === screen.height)
{
if (document.exitFullscreen) {
document.exitFullscreen();
} else if (document.mozCancelFullScreen) { /* Firefox */
document.mozCancelFullScreen();
} else if (document.webkitExitFullscreen) { /* Chrome, Safari and Opera */
document.webkitExitFullscreen();
} else if (document.msExitFullscreen) { /* IE/Edge */
document.msExitFullscreen();
}
}
else if(e.code === "Enter")
{
if(document.getElementById("nodeSearchFormDropDown").classList.contains("show") && document.activeElement === document.getElementById("nodeSearchForm")) {
nodeSearch();
}
else if(document.getElementById("toolsFormDropDown").classList.contains("show") && document.activeElement === document.getElementById("saveJsonForm")) {
saveJSON();
}
}
else if((e.code === "KeyC" || e.code === "ControlLeft") && $('#forceVisualizationGraphic:hover').length !== 0)
{
if(keysPressed.get("KeyC") === true && keysPressed.get("ControlLeft") === true) {
if(document.getElementById("nodeSearchFormDropDown").classList.contains("show") === false) {
searchDropDown();
}
document.getElementById("nodeSearchForm").value = nodeName;
document.getElementById("nodeSearchForm").select();
document.execCommand("copy", false, document.getElementById("nodeSearchForm").value);
}
keysPressed.set(e.code, false);
}
});
/* Opens the dropdown menu for entering database information */
function databaseInfoDropDown() {
// Close other menu
let dropdowns = document.getElementsByClassName("nodeSearchFormDropDown");
let i;
for (i = 0; i < dropdowns.length; i++) {
let openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
dropdowns = document.getElementsByClassName("toolsFormDropDown");
for (i = 0; i < dropdowns.length; i++) {
let openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
document.getElementById("dataBaseDropDownContent").classList.toggle("show");
}
/* Opens the search bar for nodes */
function searchDropDown() {
document.getElementById("nodeSearchForm").style.backgroundColor = "#f1f1f1";
document.getElementById("nodeSearchForm").placeholder = "Node Name";
// Close other menu
let dropdowns = document.getElementsByClassName("dataBaseDropDownContent");
let i;
for (i = 0; i < dropdowns.length; i++) {
let openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
dropdowns = document.getElementsByClassName("toolsFormDropDown");
for (i = 0; i < dropdowns.length; i++) {
let openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
document.getElementById("nodeSearchFormDropDown").classList.toggle("show");
}
/* Opens the tool bar(s) */
function toolsDropDownDots() {
// Close other menus
let dropdowns = document.getElementsByClassName("dataBaseDropDownContent");
let i;
for (i = 0; i < dropdowns.length; i++) {
let openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
dropdowns = document.getElementsByClassName("nodeSearchFormDropDown");
for (i = 0; i < dropdowns.length; i++) {
let openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
document.getElementById("toolsFormDropDown").classList.toggle("show");
}
function databaseInfoSubmit() {
arangoUser = $("#arangoUser").val();
arangoPass = $("#arangoPass").val();
arangoDataBase = $("#arangoDataBase").val();
arangoCollection = $("#arangoCollection").val();
localStorage.setItem("arangoUser@WebOCD",arangoUser);
localStorage.setItem("arangoPass@WebOCD",arangoPass);
localStorage.setItem("arangoDataBase@WebOCD",arangoDataBase);
localStorage.setItem("arangoCollection@WebOCD",arangoCollection);
var dropdowns = document.getElementsByClassName("dataBaseDropDownContent");
var i;
for (i = 0; i < dropdowns.length; i++) {
var openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
}
// Close the dropdown menu if the user clicks outside of it
window.onclick = function(event) {
if (!event.target.matches('.dropDownOpenButton') && !event.target.matches('.dataBaseDropDownContentForm') && !event.target.matches('.nodeSearchForm') && !event.target.matches('.nodeSearchButton')
&& !event.target.matches('.toolsDropDownDots') && event.target.className !== 'tool-dot' && !event.target.matches('.saveJsonForm') && !event.target.matches('.nodeNameDisplayButton')){
var dropdowns = document.getElementsByClassName("dataBaseDropDownContent");
var i;
for (i = 0; i < dropdowns.length; i++) {
var openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
dropdowns = document.getElementsByClassName("nodeSearchFormDropDown");
for (i = 0; i < dropdowns.length; i++) {
var openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
dropdowns = document.getElementsByClassName("toolsFormDropDown");
for (i = 0; i < dropdowns.length; i++) {
var openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
}
}
/* Let the camera look at a specified node (if found) */
function nodeSearch(){
if (typeof forceGraph !== "undefined") {
let searchNodeName = $("#nodeSearchForm").val();
for(let node of forceGraph.graphData().nodes)
{
if(node.name === searchNodeName)
{
if(have3D === false) {
forceGraph.centerAt(node.x, node.y);
forceGraph.zoom(9, 200);
searchNodeName = undefined;
} else {
const distance = 40;
const distRatio = 1 + distance/Math.hypot(node.x, node.y, node.z);
forceGraph.cameraPosition({ x: node.x * distRatio, y: node.y * distRatio, z: node.z * distRatio}, node, 250);
searchNodeName = undefined;
}
}
}
if (typeof searchNodeName !== "undefined" && searchNodeName !== "") {
document.getElementById("nodeSearchForm").style.backgroundColor = "#e58c8c";
document.getElementById("nodeSearchForm").placeholder = "Not found";
} else {
document.getElementById("nodeSearchForm").style.backgroundColor = "#f1f1f1";
document.getElementById("nodeSearchForm").placeholder = "Node Name";
let dropdowns = document.getElementsByClassName("nodeSearchFormDropDown");
for (let i = 0; i < dropdowns.length; i++) {
let openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
}
document.getElementById("nodeSearchForm").value = "";
}
}
/* Save the Graph in JSON format */
function saveJSON() {
let fileName = $("#saveJsonForm").val();
if(typeof jsonGraph === 'undefined') {
sendRequest("get", "visualization/centralityMap/" + mapId + "/graph/" + graphId + "/outputFormat/JSON/layout/ORGANIC/centralityVisualization/" + visualizationType, "",
function (response) {
jsonGraph = response;
const blob = new Blob([jsonGraph],
{ type: "application/json" });
saveAs(blob, fileName + ".json");
});
}
else {
const blob = new Blob([jsonGraph],
{ type: "application/json" });
saveAs(blob, fileName + ".json");
}
let dropdowns = document.getElementsByClassName("toolsFormDropDown");
for (let i = 0; i < dropdowns.length; i++) {
let openDropdown = dropdowns[i];
if (openDropdown.classList.contains('show')) {
openDropdown.classList.remove('show');
}
}
}
function NodeNameDisplayHandler () {
haveNodeNames = !haveNodeNames;
if(have3D === true) {
forceGraph
.nodeOpacity(haveNodeNames === true ? .5 : 1)
.nodeThreeObject(forceGraph.nodeThreeObject())
}
}
/* Builds a force graph from json data */
function buildGraph() {
let graph = JSON.parse(jsonGraph);
let sizes = new Map();
let colors = new Map();
let size_min = Number.MAX_VALUE;
for (let node of graph.nodes) {
sizes[node.id] = node.size;
if (node.size < size_min) {
size_min = node.size;
}
colors[node.id] = node.color;
}
//console.log(size_min);
if (have3D === false) {
forceGraph = ForceGraph()
(document.getElementById('forceVisualizationGraphic'))
.nodeCanvasObjectMode( () => 'after')
.backgroundColor("#fafafa")
.graphData(graph)
.nodeId('id')
.nodeLabel((node) => haveNodeNames !== true ? node.name : "")
.onNodeHover(node => {
if (node != null) {
nodeName = node.name;
}
})
.onNodeClick(node => {
if (arangoDataBase !== "" && arangoDataBase !== null
&& arangoUser !== "" && arangoUser !== null
&& arangoPass !== null
&& arangoCollection !== "" && arangoCollection !== null) {
db.useDatabase(arangoDataBase);
db.useBasicAuth(arangoUser, arangoPass);
const docCollection = db.collection(arangoCollection);
docCollection.document(node.name, true).then(function (doc) {
let nodeWindow = window.open("", '_blank');
if (doc != null) {
//console.log(JSON.stringify(doc, null, ' '));
let docStr = JSON.stringify(doc, null, ' ');
docStr = docStr.replace(/\n/g, "<br />");
nodeWindow.document.write("<pre>" + docStr + "</pre>");
} else {
nodeWindow.document.write("<pre>" + "Object was not found" + "</pre>");
}
}).catch((err) => console.error(err));
}
})
.nodeVal(function (node) {
if (visualizationType === "NODE_SIZE") {
return sizes[node.id] - size_min + 1;
} else {
return 2;
}
})
.nodeColor(function (node) {
if (visualizationType !== "NODE_SIZE") {
return colors[node.id];
} else {
return '#3183ba';
}
})
.nodeCanvasObject((node, ctx, globalScale) => {
if(haveNodeNames === true) {
const label = node.name;
const fontSize = 12/globalScale;
ctx.font = `${fontSize}px Sans-Serif`;
ctx.textAlign = 'center';
ctx.textBaseline = 'middle';
ctx.fillStyle = 'rgba(0, 0, 0, 1)';
ctx.fillText(label, node.x, node.y);
}
})
.onNodeDragEnd(node => {
node.fx = node.x;
node.fy = node.y;
})
.onNodeRightClick(node => {
//TODO: Seem a bit slow after restoring, check original forces/velocity
node.fx = null;
node.fy = null;
})
.linkSource('source')
.onLinkRightClick(link => {
if (link !== rightClickLink) {
rightClickLink = link;
} else {
rightClickLink = null;
}
})
.linkWidth(link => link === rightClickLink ? 2.5 : 1.5)
.linkColor(link => link === rightClickLink ? "rgba(145,217,65,0.6)" : "rgba(219,219,219,0.85)")
.linkDirectionalArrowLength(5)
.linkDirectionalArrowRelPos(1)
.linkTarget('target')
.cooldownTicks(200);
} else {
forceGraph = ForceGraph3D({
extraRenderers: [new THREE.CSS2DRenderer()]
})
(document.getElementById('forceVisualizationGraphic'))
.graphData(graph)
.nodeId('id')
.nodeLabel((node) => haveNodeNames !== true ? node.name : "")
.onNodeHover(node => {
if (node != null) {
nodeName = node.name;
}
})
.onNodeClick(node => {
if (arangoDataBase !== "" && arangoDataBase !== null
&& arangoUser !== "" && arangoUser !== null
&& arangoPass !== null
&& arangoCollection !== "" && arangoCollection !== null) {
db.useDatabase(arangoDataBase);
db.useBasicAuth(arangoUser, arangoPass);
const docCollection = db.collection(arangoCollection);
docCollection.document(node.name, true).then(function (doc) {
let nodeWindow = window.open("", '_blank');
if (doc != null) {
//console.log(JSON.stringify(doc, null, ' '));
let docStr = JSON.stringify(doc, null, ' ');
docStr = docStr.replace(/\n/g, "<br />");
nodeWindow.document.write("<pre>" + docStr + "</pre>");
} else {
nodeWindow.document.write("<pre>" + "Object was not found" + "</pre>");
}
}).catch((err) => console.error(err));
}
})
.nodeVal(function (node) {
if (visualizationType === "NODE_SIZE") {
return sizes[node.id] - size_min + 1;
} else {
return 2;
}
})
.nodeThreeObject(node => {
if(haveNodeNames === true) {
const nodeEl = document.createElement('div');
nodeEl.textContent = node.name;
nodeEl.style.color = "#ffffff";//node.color;
nodeEl.className = 'node-label';
return new THREE.CSS2DObject(nodeEl);
}
})
.nodeThreeObjectExtend(true)
.nodeColor(function (node) {
if (visualizationType !== "NODE_SIZE") {
return colors[node.id];
} else {
return '#3183ba';
}
})
.nodeOpacity(haveNodeNames === true ? .5 : 1)
.onNodeDragEnd(node => {
node.fx = node.x;
node.fy = node.y;
node.fz = node.z;
})
.onNodeRightClick(node => {
//TODO: Seem a bit slow after restoring, check original forces/velocity
node.fx = null;
node.fy = null;
node.fz = null;
})
.linkSource('source')
.onLinkRightClick(link => {
if (link !== rightClickLink) {
rightClickLink = link;
} else {
rightClickLink = null;
}
forceGraph
.linkColor(forceGraph.linkColor())
.linkWidth(forceGraph.linkWidth())
})
.linkOpacity(0.35)
.linkColor(link => link === rightClickLink ? "rgba(126,234,10,0.85)" : "#dedede")
.linkWidth(link => link === rightClickLink ? 2 : 0)
.linkDirectionalArrowLength(4)
.linkDirectionalArrowRelPos(1)
.linkTarget('target')
.cooldownTicks(200);
}
forceGraph.width($('.forceVisualizationContent').width());
forceGraph.height($('.forceVisualizationContent').height());
}
/* Requests and stores a JSON representation of the graph and builds it */
function getJSON() {
visualizationType = "NODE_SIZE";
if ($('#visualizationType').val() !== null) {
visualizationType = $('#visualizationType').val();
}
if (typeof forceGraph !== "undefined") {
forceGraph._destructor();
}
if(typeof jsonGraph === 'undefined' || visualizationTypeChange === true) {
sendRequest("get", "visualization/centralityMap/" + mapId + "/graph/" + graphId + "/outputFormat/JSON/layout/ORGANIC/centralityVisualization/" + visualizationType, "",
function (response) {
jsonGraph = response;
buildGraph();
},
/* Error handler */
function (errorData) {
/*
* GraphIds request failed
*/
showConnectionErrorMessage("Visualization was not received.", errorData);
});
visualizationTypeChange = false;
}
else {
buildGraph();
}
}
/* Handles the collapsable element for the graph visualization */
function visualizationCollapsableHandler() {
$("#visualizationType").change(function () {
visualizationTypeChange = true;
getVisualization();
getJSON();
if(displayingForceGraph === false) {
document.getElementById("forceVisualizationContent").style.display = "none";
}
});
if (typeof visualizationTypeNames === "undefined") {
getVisualizationTypeNames(function () {
$(visualizationTypeNames).find('Name').each(function () {
$("#visualizationType").append(
'<option value="' + $(this).text()
+ '">' + $(this).attr("displayName") + '</option>');
});
});
}
/* Requests the graph visualization */
if (typeof visualization === 'undefined') {
getVisualization();
}
/* Registers the visualization for panzoom */
var $panzoom = $('body').find('.visualizationGraphic').panzoom({
$zoomRange: $('body').find(".visualizationZoomer"),
increment: 0.9,
contain: 'invert',
maxScale: 10,
minScale: 1
});
$panzoom.on('mousewheel', function (e) {
e.preventDefault();
var delta = e.delta || e.originalEvent.wheelDelta;
var zoomOut = delta ? delta < 0 : e.originalEvent.deltaY > 0;
$panzoom.panzoom('zoom', zoomOut, {
increment: 0.1,
animate: false,
focal: e
});
});
}
/* Requests and stores the graph visualization */
function getVisualization() {
if (typeof visualization !== 'undefined') {
$('.visualizationGraphic').empty();
}
visualizationType = "NODE_SIZE";
if ($('#visualizationType').val() !== null) {
visualizationType = $('#visualizationType').val();
}
sendRequest("get", "visualization/centralityMap/" + mapId + "/graph/" + graphId + "/outputFormat/SVG/layout/ORGANIC/centralityVisualization/" + visualizationType, "",
/* Request handler */
function (response) {
visualization = response;
$('.visualizationGraphic').append(visualization);
},
/* Error handler */
function (errorData) {
/*
* GraphIds request failed
*/
showConnectionErrorMessage("Visualization was not received.", errorData);
});
}
function getVisualizationTypeNames(callback) {
sendRequest("get", "visualization/centralityVisualizationTypes/names", "",
/* Response handler */
function (response) {
visualizationTypeNames = response;
if (typeof callback !== 'undefined') {
callback();
}
},
/* Error handler */
function (errorData) {
/*
* Visualization type name request failed
*/
showConnectionErrorMessage("Visualization type names were not received.", errorData);
});
}
</script>
</head>
<body>
<!-- Modal -->
<div id="showValuesModal" class="modal fade" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
</div>
<div id="showValuesModalBody" class="modal-body">
<p>Show all the nodes or only the top ones?</p>
</div>
<div class="modal-footer">
<button id="showAllButton" type="button" class="btn btn-secondary" data-dismiss="modal">Show All</button>
<button id="showTopKButton" type="button" class="btn btn-secondary">Show Top K</button>
<input id="topNodesInput" type="text"></input>
</div>
</div>
</div>
</div>
<div id="wrapper">
<div id="contentWrapper">
<div id="content">
<!-- Container for display of error messages -->
<div id="errorMessageWrapper">
<div id="errorMessage"></div>
</div>
<!-- Centrality map meta information table -->
<div class="tableWrapper table-responsive">
<table id="mapMetaTable" class="table table-striped">
<thead>
<tr>
<th class="hidden" title="CentralityMapId"></th>
<th class="hidden" title="GraphId"></th>
<th width="300" title="Name" class="sortable">
Name
</th>
<th width="300" title="Graph Name" class="sortable">
Graph
</th>
<th width="300" title="Creation Method" class="sortable">
Creation Method
</th>
<th width="200" title="Execution Time" class="sortable">
Execution Time (ms)
</th>
<th width="20" title="Remove Centrality">
R
</th>
</tr>
</thead>
<tbody></tbody>
</table>
</div>
<!-- Collapsable element for centrality value display -->
<div id="valuesCollapsable" class="collapsable">
<div class="collapsableHeader">
<div class="collapsableTitle">Centrality Values</div>
<div class="collapsableCollapser">
<img class="icon iconBtn collapsableDisplayBtn" src="IMG/open-iconic/svg/chevron-bottom.svg"
alt="d">
<img class="icon iconBtn collapsableCollapseBtn" src="IMG/open-iconic/svg/chevron-top.svg"
alt="c">
</div>
</div>
<div class="collapsableContent">
<label><input id="precisionCheckbox" type="checkbox" value="">High Precision</label>
<div id="tableWrapper1" class="tableWrapper table-responsive">
<table id="valuesTable" class="table">
<thead>
<tr>
<th title="Node">
Node
</th>
<th title="Value">
Value
</th>
</tr>
</thead>
<tbody></tbody>
</table>
</div>
</div>
</div>
<!-- Collapsable element for algorithm parameter display -->
<div id="parametersCollapsable" class="collapsable">
<div class="collapsableHeader">
<div class="collapsableTitle">Parameters</div>
<div class="collapsableCollapser">
<img class="icon iconBtn collapsableDisplayBtn" src="IMG/open-iconic/svg/chevron-bottom.svg"
alt="d">
<img class="icon iconBtn collapsableCollapseBtn" src="IMG/open-iconic/svg/chevron-top.svg"
alt="c">
</div>
</div>
<div class="collapsableContent">
<div class="tableWrapper table-responsive">
<table id="parametersTable" class="table">
<thead>
<tr>
<th title="Parameter">
Parameter
</th>
<th title="Value">
Value
</th>
</tr>
</thead>
<tbody></tbody>
</table>
</div>
</div>
</div>
<!-- Collapsable for centrality map visualization -->
<div id="visualizationCollapsable" class="collapsable">
<div class="collapsableHeader">
<div class="collapsableTitle">Visualization</div>
<div class="collapsableCollapser">
<img class="icon iconBtn collapsableDisplayBtn" src="IMG/open-iconic/svg/chevron-bottom.svg"
alt="d">
<img class="icon iconBtn collapsableCollapseBtn" src="IMG/open-iconic/svg/chevron-top.svg"
alt="c">
</div>
</div>
<div class="collapsableContent">
<div class="optionRow" style="width:100%">
<div class="dataBaseDropDown" style="width:10%">
<button class="dropDownOpenButton" onclick="databaseInfoDropDown()">Database</button>
<form method="post" id="dataBaseDropDownContent" class="dataBaseDropDownContent" type='button'>
<input class="dataBaseDropDownContentForm" id="arangoUser" type="text" name="arangoUser" placeholder="User">
<input class="dataBaseDropDownContentForm" id="arangoPass" type="password" name="arangoPass" placeholder="Password">
<input class="dataBaseDropDownContentForm" id="arangoDataBase" type="text" name="arangoDataBase" placeholder="Database">
<input class="dataBaseDropDownContentForm" id="arangoCollection" type="text" name="arangoCollection" placeholder="Collection">
<button class="dropDownCloseButton" onclick="databaseInfoSubmit()" type='button'>Save</button>
</form>
</div>
<div class="searchDropDown" style="width:8%">
<button class="dropDownOpenButton" onclick="searchDropDown()">Search</button>
<form method="post" id="nodeSearchFormDropDown" class="nodeSearchFormDropDown" type='button' onSubmit="return false;">
<input class="nodeSearchForm" id="nodeSearchForm" type="text" name="nodeSearchForm" placeholder="Node Name">
<button class="nodeSearchButton" onclick="nodeSearch()" type='button'>Search</button>
</form>
</div>
<div class="btn-group" style="width:78%">
<button onclick="buttonClick(0)" style="width:33.3%">SVG</button>
<button onclick="buttonClick(1)" style="width:33.3%">2D Interactive</button>
<button onclick="buttonClick(2)" style="width:33.3%">3D Interactive</button>
</div>
<div class="toolsDropDown" style="width:2%">
<div class="toolsDropDownDots" onclick="toolsDropDownDots()">
<span class="tool-dot" style="margin-top:4px"></span>
<span class="tool-dot" style="margin-top:3px"></span>
<span class="tool-dot" style="margin-top:3px"></span>
</div>