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var githubNodesObj = {};
var githubEdgesObj = {};
var graphAttributes = {};
// Interface:
function init(){
getGraphAttributes()
}
function newQuery(query){
sigmaDOM = thisMovie("SiGMa");
getGithubGraph(query);
}
function thisMovie(movieName) {
if (navigator.appName.indexOf("Microsoft") != -1) {
return window[movieName];
} else {
return document[movieName];
}
}
function setComboBoxes(){
var colorAtts = [];
var sizeAtts = [];
for(var att in graphAttributes){
graphAttributes[att]["id"] = att;
if(graphAttributes[att]["type"]=="Num"){
sizeAtts.push(graphAttributes[att]);
colorAtts.push(graphAttributes[att]);
}else{
colorAtts.push(graphAttributes[att]);
}
}
var nodes_color = document.forms["node_properties"]["nodes_color"];
var nodes_size = document.forms["node_properties"]["nodes_size"];
while(nodes_color.options.length) nodes_color.options.remove(0);
while(nodes_size.options.length) nodes_size.options.remove(0);
var i;
var optn;
var l=colorAtts.length;
for(i=0;i<l;i++){
optn = document.createElement("OPTION");
optn.text = colorAtts[i]["label"] ? colorAtts[i]["label"] : colorAtts[i]["id"];
optn.value = colorAtts[i]["id"];
nodes_color.options.add(optn);
}
l=sizeAtts.length;
for(i=0;i<l;i++){
optn = document.createElement("OPTION");
optn.text = sizeAtts[i]["label"] ? sizeAtts[i]["label"] : sizeAtts[i]["id"];
optn.value = sizeAtts[i]["id"];
nodes_size.options.add(optn)
}
}
// SiGMa interaction:
function toggleDisplayLabels(){
if(sigmaDOM){
if(sigmaDOM.getDisplayLabels()){
sigmaDOM.setDisplayLabels(false);
}else{
sigmaDOM.setDisplayLabels(true);
}
}
}
function toggleDisplayEdges(){
if(sigmaDOM){
if(sigmaDOM.getDisplayEdges()){
sigmaDOM.setDisplayEdges(false);
}else{
sigmaDOM.setDisplayEdges(true);
}
}
}
function toggleFishEye(){
if(sigmaDOM){
if(sigmaDOM.hasFishEye()){
sigmaDOM.deactivateFishEye();
}else{
sigmaDOM.activateFishEye();
}
}
}
function resetGraph(graph){
recenterGraph();
killForceAtlas();
deleteGraph();
updateGraph(graph);
initForceAtlas();
setColor(document.forms["node_properties"]["nodes_color"].value,graphAttributes);
setSize(document.forms["node_properties"]["nodes_size"].value);
}
function onClickNodes(nodesArray){
if(nodesArray.length){
sigmaDOM = thisMovie("SiGMa");
query = nodesArray[0];
getGithubGraph(query);
document.getElementById("query").value = query;
}
}
function onOverNodes(nodesArray){
for(var i=0;i<nodesArray.length;i++){
console.debug("node: "+nodesArray[i]);
}
}
// Github network:
function getGithubGraph(user){
url = "/graph/local/"+user;
$.ajax({
url: url,
dataType: 'json',
success:
function(json){
resetGraph(json);
}
});
}
function getGraphAttributes(){
url = "/graph/attributes";
$.ajax({
url: url,
dataType: 'json',
success:
function(json){
graphAttributes = (json && json["attributes"]) ? json["attributes"] : {};
setComboBoxes();
}
});
}
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