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owbo.html
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809 lines (777 loc) · 32.3 KB
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>OWBO</title>
<style>
* {font-family: sans-serif; }
#drop-area { border: 2px dashed #ccc; border-radius: 10px; display:inline-block; margin-top:5px; padding:10px; width:300px }
#drop-area.highlight { border-color: purple }
#onto-name { padding: 5px 2px; font-size: 14px; color: #254468; border-radius: 5px; border: 1px solid #254468; text-align:right }
.owbo_button { background: #254468; border-radius: 5px; color: white; cursor: pointer; font-size: 17px; margin: 0 10px; padding: 8px 10px; text-align: center; text-decoration: none }
.owbo_button:hover { background: #111 }
.owbo_class, .owbo_datatype, .owbo_individual { cursor:pointer; fill:#cde }
.owbo_class { stroke-width:0px; stroke:#000 }
.owbo_individual { stroke-width:0px; stroke:#000; fill:#edc }
.owbo_class:hover, .owbo_datatype:hover, .owbo_individual:hover { stroke-width:1.5px; stroke:#f00 }
.owbo_class:hover { fill:#cde; color:#fff }
.owbo_literal { stroke-width:1px; stroke:#254468; fill: #fff }
.owbo_datatype { stroke-width:1px; stroke:#254468; fill: #fff }
.owbo_class_name { cursor:text }
.topnav { background-color: #cde; font-family: sans-serif; overflow: hidden; padding: 5px }
.done_button {background: #254468; border-radius: 5px; color: white; cursor: pointer; font-size: 17px; margin: 0 10px; padding: 8px 10px; text-align: center; text-decoration: none}
.cancel_button {background: #cde; border-radius: 5px; color: #444; cursor: pointer; font-size: 17px; margin: 0 10px; padding: 8px 10px; text-align: center; text-decoration: none}
.delete_button {background: #fff; border-radius: 5px; border: 1px #444 solid; color: #444; cursor: pointer; font-size: 17px; margin: 0 10px; padding: 8px 10px; text-align: center; text-decoration: none}
.message{margin-bottom: 20px;}
</style>
</head>
<body style="margin:0">
<!-- top bar -->
<!-- <div class="topnav" id="functions">
<a class="owbo_button" href="javascript:showPrefixes();" title="Show prefix mappings">prefixes</a>
<input id="onto-name" type="text" placeholder="ontology filename" value="onto" size="16"/><span style="font-family: sans-serif;"> .ttl</span>
<a class="owbo_button" href="javascript:save();" title="Save to your device as Turtle file">download</a>
<div id="drop-area">
<span style="color: #254468">Load:</span>
<input type="file" id="file-input" style="color:#254468; display:none"/>
<label class="owbo_button" for="file-input">Click or drag</label>
</div>
</div> -->
<!-- prefix dialog -->
<div id="prefixes" style="display: none; position: fixed; top: 20%; left: 20%; width: 60%; background: white;">
<textarea id="prefixes_ta" style="width: 100%; height: 200px; border-radius: 5px; color: #254468">
@base <https://symb.olic.ai/owbo_net#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
</textarea>
<a href="javascript:showPrefixes();" style="float: right; margin-top: 5px; padding: 2px 10px; background: #254468; border-radius: 5px; color: white; text-decoration: none">OK</a>
</div>
<!-- actual drawing area -->
<div id="owbo_board" style="cursor:crosshair; width: 100%; height: 90vh">
</div>
<!-- footer -->
<div style="position: fixed; bottom: 10px; left: 10px;">
<span style="color:#888">
To save the current network, save the page (ctrl-s). You can also <a style="color: #444" href="javascript:save();">export the network as a Turtle file</a>.
OWBO is open source.</span> <a style="color: #444" href="https://github.com/mdaquin/OWBO" target="_blank">GitHub</a>
</div>
<!-- help button and dialog -->
<div style="position: fixed; bottom: 10px; right: 10px;" id="help_button"><a href="javascript:showHelp();" style="color: #254468; font-size: 30px; text-decoration: none;">?</a></div>
<div id="help_dialog" style="display: none; color: #254468; border: 1px #254468 solid; border-radius: 5px; position: fixed; bottom: 10px; right: 50px; max-width: 50vw; padding: 20px;">
<h3 style="margin-left:15px">Commands</h3>
<ul>
<li><strong>Create concept</strong>: Click/tap on the whiteboard</li>
<li><strong>Edit concept</strong>: Click/tap on concept name to rename or delete it</li>
<li><strong>Create relation</strong>: Click/tap on concept (not on name)</li>
<li><strong>Edit property</strong>: Click/tap on relation name to rename or delete it</li>
<li><strong>Move concept</strong>: Long click/press, then release to start dragging</li>
</ul>
</div>
</body>
<script>
// this is very, very much deprecated
function load(e) {
var file = e.target.files[0]
loadFile(file)
}
function loadFile(file){
document.getElementsByTagName('svg')[0].innerHTML=''
existingProp = {}
//var file = e.target.files[0]
document.getElementById("onto-name").value = file.name.replace(/\.ttl/, '')
if (!file) {
return
}
var reader = new FileReader()
reader.onload = function(e) {
const contents = e.target.result
var lines = contents.split(/\r?\n/)
var prefstr = ""
var properties = {}
var classes = {}
/** BEGIN alexdma's alternative miniparser */
var chunks = contents.split(/\.\s+/)
for (var ii in chunks) {
var chu = chunks[ii];
var stmts = chu.split(/\s*;\s*/);
var subj = stmts[0].split(/\s+/)[0];
for( var iii in stmts) {
var stmt = stmts[iii].trim();
var tr = stmt.split(/\s+/);
if (tr[0]=='@base' || tr[0]=='@prefix')
prefstr += tr[0]+' '+tr[1]+' '+(tr[2]?tr[2]:'')+'. \n';
else {
//var prop = tr.length == 2 || tr[1].startsWith('"') || tr[1].startsWith('[') ? tr[0] : tr[1];
}
}
}
/** END alexdma's alternative miniparser */
for (var l in lines){
var tr = lines[l].split(/ */)
if (tr[0]=='@base' || tr[0]=='@prefix')
prefstr += lines[l]+'\n'
else {
//console.log(tr)
if (tr.length > 3){
if (tr[1]=='rdfs:domain'){
if (!properties[tr[0]])
properties[tr[0]] = []
if (properties[tr[0]].length > 0 &&
!properties[tr[0]][properties[tr[0]].length-1].domain)
properties[tr[0]][properties[tr[0]].length-1].domain = tr[2]
else
properties[tr[0]].push({'domain': tr[2]})
}
if (tr[1]=='rdfs:range'){
if (!properties[tr[0]])
properties[tr[0]] = []
if (properties[tr[0]].length > 0 &&
!properties[tr[0]][properties[tr[0]].length-1].range)
properties[tr[0]][properties[tr[0]].length-1].range = tr[2]
else
properties[tr[0]].push({'range': tr[2]})
}
if (tr[1]=='rdfs:subClassOf'){
if (!properties["isa"])
properties["isa"] = []
properties["isa"].push({'domain': tr[0], 'range': tr[2]})
}
if (tr[1]=='owbo:x'){
if (classes[tr[0]])
classes[tr[0]].x = tr[2]
else
classes[tr[0]] = {'x': tr[2]}
}
if (tr[1]=='owbo:y'){
if (classes[tr[0]])
classes[tr[0]].y = tr[2]
else
classes[tr[0]] = {'y': tr[2]}
}
}
}
}
console.log(properties)
console.log(classes)
document.getElementById('prefixes_ta').value=prefstr
var clids = {}
for (var c in classes){
var clid = addClass(parseInt(classes[c].x), parseInt(classes[c].y), c.replace(/>/,'').replace(/</,'').replace("xsd:", ""))
clids[c] = clid
}
console.log(clids)
for (var p in properties){
for(var i in properties[p]){
pr = properties[p][i]
console.log(p)
console.log(pr)
console.log(pr.domain)
console.log(classes)
addProperty(parseInt(classes[pr.domain].x),
parseInt(classes[pr.domain].y),
parseInt(classes[pr.range].x),
parseInt(classes[pr.range].y),
clids[pr.domain],
clids[pr.range], p.replace(/>/,'').replace(/</,'').replace("xsd:", ""))
}
}
};
reader.readAsText(file);
}
// this should be called export
function save() {
events.push({type: "click", caughtby: "save", time: new Date().getTime()})
var data = document.getElementById("prefixes_ta").value
data += "\n@prefix owbo: <http://datascienceinstitute.ie/owbo/> . \n"
const svg = document.getElementsByTagName('svg')[0]
var gs = svg.getElementsByTagName('g')
var classes = {} // should be renamed entities
var properties = {}
for (var g in gs){
if (gs[g] && gs[g].getAttribute){
var id = gs[g].getAttribute('id')
if (id.indexOf("property")==0){
var cl = gs[g].getAttribute("class").split(' ')
properties[id] = {}
properties[id].name = toUri(gs[g].childNodes[4].innerHTML.replace(/ /g, '_'), "property")
properties[id].from = cl[1].substring(9)
properties[id].to = cl[2].substring(9)
} else if (id.indexOf("class")==0){
classes[id] = {}
const circle = document.getElementById(id+"_circle")
classes[id].type = circle.getAttribute('class').replace("owbo_", "")
classes[id].name=toUri(gs[g].childNodes[1].innerHTML.replace(/ /g, '_'), classes[id].type)
classes[id].x=gs[g].childNodes[0].getAttribute('cx')
classes[id].y=gs[g].childNodes[0].getAttribute('cy')
}
}
}
for(var p in properties) {
if (properties[p].name == "<isa>") {
if (classes[properties[p].from].type == "class")
data += "\n"+classes[properties[p].from].name+" rdfs:subClassOf "+classes[properties[p].to].name+" . "
else if (classes[properties[p].from].type == "individual")
data += "\n"+classes[properties[p].from].name+" rdf:type "+classes[properties[p].to].name+" . "
} else {
if (classes[properties[p].from].type == "class" &&
(classes[properties[p].to].type == "class" ||
classes[properties[p].to].type == "datatype")) {
data += "\n"+properties[p].name+" rdfs:domain "+classes[properties[p].from].name+" . "
data += "\n"+properties[p].name+" rdfs:range "+classes[properties[p].to].name+" . "
}
else if (classes[properties[p].from].type == "individual" &&
(classes[properties[p].to].type == "individual" ||
classes[properties[p].to].type == "datatype")) {
var nname = classes[properties[p].to].name
if (classes[properties[p].to].type == "datatype")
nname = '"'+classes[properties[p].to].name.
replace("xsd:", "")+'"'
data += "\n"+classes[properties[p].from].name+" "+
properties[p].name+" "+
nname+" . "
}
}
}
// for(var p in classes){
// data += "\n"+classes[p].name+" owbo:x "+classes[p].x+" . "
// data += "\n"+classes[p].name+" owbo:y "+classes[p].y+" . "
// }
var file = new Blob([data], {type: "text/plain"});
var filename = "owbo_export.ttl" // document.getElementById("onto-name").value+".ttl"
if (window.navigator.msSaveOrOpenBlob) {
window.navigator.msSaveOrOpenBlob(file, filename);
} else {
var a = document.createElement("a"),
url = URL.createObjectURL(file);
a.href = url;
a.download = filename;
document.body.appendChild(a);
a.click();
setTimeout(function() {
document.body.removeChild(a);
window.URL.revokeObjectURL(url);
}, 0);
}
}
function toUri(s,t){
if (s.indexOf(':')!==-1) return
if (t == "datatype") return "xsd:"+s
else return '<'+s+'>'
}
</script>
<!-- <szzcript src="draganddrop.js"></script> -->
<script>
function svg_clicked(){
hideHelp();
if (events.length>0 && events[events.length-1].type=="click" && (new Date().getTime() - events[events.length-1].time) < 200){
} else {
if (creating_prop) {
creating_prop = false
document.getElementById("prop_cr_message").remove()
} else {
const mx = event.clientX
const my = event.clientY
addClass(mx,my,undefined)
}
}
}
var classDragged
var dragging = false
var timeStarted
var deltaX
var deltaY
function classDragStart(eln){
el = document.getElementById(eln)
timeStarted = new Date().getTime()
if (!dragging){
classDragged = el
deltaX=parseInt(el.getAttribute("cx"))-event.clientX
deltaY=parseInt(el.getAttribute("cy"))-event.clientY
}
}
function classDragOver(){
if (dragging){
classDragged.setAttribute("cx", event.clientX+deltaX)
classDragged.setAttribute("cy", event.clientY+deltaY)
var tel = classDragged.parentNode.childNodes[1]
var mx = parseInt(classDragged.getAttribute("cx"))
var my = parseInt(classDragged.getAttribute("cy"))
var cltl = tel.getBBox().width
var clth = tel.getBBox().height
tel.setAttribute("x", mx-(cltl/2))
tel.setAttribute("y", my+(clth/4))
}
}
function class_clicked(eln){
el = document.getElementById(eln)
if (new Date().getTime() - timeStarted > 300) {
dragging = true
events.push({type: "click", caughtby: "class__clicked", time: new Date().getTime()})
var clname = el.parentNode.childNodes[1].innerHTML
const txt = document.createElement("div")
txt.setAttribute("style", "position:fixed; bottom: 20px; left:20%; text-align: center; width: 60%;")
txt.setAttribute("id","prop_cr_message")
txt.innerHTML="Dragging class "+clname+". Click/tap again to stop."
document.getElementsByTagName("BODY")[0].appendChild(txt);
return
} else if (dragging) {
dragging=false
events.push({type: "click", caughtby: "class__clicked", time: new Date().getTime()})
var clid = el.parentNode.getAttribute("id")
var props = document.getElementsByClassName("property_"+clid)
var toremove = []
for(var p in props)
if (typeof props[p].remove == "function") toremove.push(props[p])
for(var e in toremove) {
var classID1 = toremove[e].getAttribute("class").split(" ")[1].substring(9)
var classID2 = toremove[e].getAttribute("class").split(" ")[2].substring(9)
console.log(classID1+" "+classID2)
var x1 = parseInt(document.getElementById(classID1).childNodes[0].getAttribute("cx"))
var y1 = parseInt(document.getElementById(classID1).childNodes[0].getAttribute("cy"))
var x2 = parseInt(document.getElementById(classID2).childNodes[0].getAttribute("cx"))
var y2 = parseInt(document.getElementById(classID2).childNodes[0].getAttribute("cy"))
var label = toremove[e].childNodes[4].innerHTML
console.log(x1+" "+y1+" "+x2+" "+y2)
addProperty(x1,y1,x2,y2,classID1,classID2, label)
toremove[e].remove()
}
document.getElementById("prop_cr_message").remove()
return
}
if (events.length>0 && events[events.length-1].type=="click" && (new Date().getTime() - events[events.length-1].time) < 200){
} else {
events.push({type: "click", caughtby: "class__clicked", time: new Date().getTime()})
if (creating_prop){
creating_prop = false
document.getElementById("prop_cr_message").remove()
var x1 = parseFloat(prop_origin.getAttribute("cx"))
var y1 = parseFloat(prop_origin.getAttribute("cy"))
var x2 = parseFloat(el.getAttribute("cx"))
var y2 = parseFloat(el.getAttribute("cy"))
var classId1 = prop_origin.parentNode.getAttribute('id')
var classId2 = el.parentNode.getAttribute('id')
addProperty(x1,y1,x2,y2,classId1,classId2, undefined)
} else {
creating_prop = true
prop_origin = el
const txt = document.createElement("div")
txt.setAttribute("style", "position:fixed; bottom: 25px; left:20%; text-align: center; width: 60%;")
txt.setAttribute("id","prop_cr_message")
txt.innerHTML="Creating a relation. Select the destination concept (or click/tap in white space to cancel)."
document.getElementsByTagName("BODY")[0].appendChild(txt);
}
}
}
function class_name_clicked(eln){
events.push({type: "click", caughtby: "class_name_clicked", time: new Date().getTime()})
el = document.getElementById(eln)
changeClassName(el, el.innerHTML)
}
function property_name_clicked(eln){
events.push({type: "click", caughtby: "property_name_clicked", time: new Date().getTime()})
el = document.getElementById(eln)
changePropertyName(el, el.innerHTML)
}
function showPrefixes(){
if (document.getElementById("prefixes").style.display == "block")
document.getElementById("prefixes").style.display = "none"
else
document.getElementById("prefixes").style.display = "block"
}
function showHelp(){
if (document.getElementById("help_dialog").style.display == "block")
document.getElementById("help_dialog").style.display = "none"
else
document.getElementById("help_dialog").style.display = "block"
}
function hideHelp(){
document.getElementById("help_dialog").style.display = "none"
}
</script>
<script>
var existingProp = {}
function findLastClassNumer(){
ln = 0
cl = document.getElementsByClassName("owbo_class")
for (var c in cl){
if (cl[c].id){
var n = parseInt(cl[c].id.replace("class_",""))
if (n>ln) ln = n
}
}
cl = document.getElementsByClassName("owbo_individual")
for (var c in cl){
if (cl[c].id){
var n = parseInt(cl[c].id.replace("class_",""))
if (n>ln) ln = n
}
}
cl = document.getElementsByClassName("owbo_datatype")
for (var c in cl){
if (cl[c].id){
var n = parseInt(cl[c].id.replace("class_",""))
if (n>ln) ln = n
}
}
return ln
}
function findLastPropertyNumber(){
ln = 0
pr = document.getElementsByClassName("owbo_property_name")
for (var p in pr){
if (pr[p].id){
var n = parseInt(pr[p].id.replace("property_",""))
if (n>ln) ln = n
}
}
return ln
}
function addClass(mx,my,name){
clcount = findLastClassNumer()+1
console.log("creating class "+clcount)
const clg = document.createElementNS("http://www.w3.org/2000/svg", "g")
clg.setAttribute("id", "class_"+(clcount))
const clcir = document.createElementNS("http://www.w3.org/2000/svg", "ellipse")
clcir.setAttribute("cx", mx)
clcir.setAttribute("cy", my)
clcir.setAttribute("rx", "60")
clcir.setAttribute("ry", "30")
clcir.setAttribute("draggable", "true")
clcir.setAttribute("class", "owbo_class")
clcir.id = clg.id+"_circle"
clcir.setAttribute("onpointerdown", "classDragStart('"+clg.id+"_circle')")
clcir.setAttribute("onpointermove", "classDragOver()")
clcir.setAttribute("onmousemove", "classDragOver()")
// clcir.onmouseleave = function() {class_clicked(this);}
clcir.setAttribute("onpointerup", "class_clicked('"+clg.id+"_circle')")
clg.appendChild(clcir)
const cltext = document.createElementNS("http://www.w3.org/2000/svg", "text")
clname = "New Concept"
if (name) clname = name
cltext.innerHTML= clname
cltext.setAttribute("x", mx)
cltext.setAttribute("y", my)
cltext.setAttribute("style", "fill: #254468")
clg.appendChild(cltext)
svg.appendChild(clg)
var cltl = cltext.getBBox().width
var clth = cltext.getBBox().height
cltext.setAttribute("x", mx-(cltl/2))
cltext.setAttribute("y", my+(clth/4))
cltext.setAttribute("class", "owbo_class_name")
cltext.id = clg.id+"_name"
cltext.setAttribute("onclick", "class_name_clicked('"+clg.id+"_name')")
// clcir.setAttribute("fill", classColour)
if (name) {
// let isLiteral = ['string','integer','int','float'].includes(name);
// clcir.setAttribute("fill", isLiteral ? litColour : classColour);
clcir.setAttribute("class", "owbo_class")
} else changeClassName(cltext, undefined)
return "class_"+(clcount-1)
}
function addProperty(ox1,y1,ox2,y2,c1,c2,pname){
pcount=findLastPropertyNumber()+1
console.log("creating property "+pcount)
var x1 = ox1; var x2 = ox2;
if (ox1==ox2 && y1==y2) {x1 = ox1 - 20; x2 = ox2 + 20;}
const pg = document.createElementNS("http://www.w3.org/2000/svg", "g")
pg.setAttribute("id", "property_"+(pcount))
pg.setAttribute("class", "property_"+c1+"_"+c2+" property_"+c1+" property_"+c2)
var mx = (x1+x2)/2
var my = (y1+y2)/2
var label = Math.max(x1,x2)+" "+Math.max(y1,y2)+" "+Math.min(x1,x2)+" "+Math.min(y1,y2)
var l = Math.sqrt(Math.pow(x2-x1,2)+Math.pow(y2-y1,2))
var cosa = (x2-x1)/l
var sina = (y2-y1)/l
if (!existingProp[label]) existingProp[label] = 1
else existingProp[label]++
var sign = 1
if (existingProp[label]%2==0) sign = -1
if (ox1==ox2 && y1==y2) my = my + (sign*100)
var increment = 20*Math.floor(existingProp[label]/2)
if (Math.abs(cosa)>Math.abs(sina)) my += sign*increment
else mx += sign*increment
const pline11 = document.createElementNS("http://www.w3.org/2000/svg", "line")
pline11.setAttribute("x1", x1)
pline11.setAttribute("y1", y1)
pline11.setAttribute("x2", mx)
pline11.setAttribute("y2", my)
pline11.setAttribute("style", "stroke-width: 1px; stroke: #254468; stroke-dasharray: 3 1;")
pg.appendChild(pline11)
const pline12 = document.createElementNS("http://www.w3.org/2000/svg", "line")
pline12.setAttribute("x1", mx)
pline12.setAttribute("y1", my)
pline12.setAttribute("x2", x2)
pline12.setAttribute("y2", y2)
pline12.setAttribute("style", "stroke-width: 1px; stroke: #254468; stroke-dasharray: 3 1;")
pg.appendChild(pline12)
console.log(mx+" "+my+" "+l+" "+cosa+" "+sina)
const pline2 = document.createElementNS("http://www.w3.org/2000/svg", "line")
pline2.setAttribute("x1", mx)
pline2.setAttribute("y1", my)
pline2.setAttribute("x2", mx+((cosa*-10)-(sina*-5)))
pline2.setAttribute("y2", my+((cosa*-5)-(sina*10)))
pline2.setAttribute("style", "stroke-width: 1px; stroke: #254468")
pg.appendChild(pline2)
const pline3 = document.createElementNS("http://www.w3.org/2000/svg", "line")
pline3.setAttribute("x1", mx)
pline3.setAttribute("y1", my)
pline3.setAttribute("x2", mx+((cosa*-10)-(sina*+5)))
pline3.setAttribute("y2", my+((cosa*+5)-(sina*10)))
pline3.setAttribute("style", "stroke-width: 1px; stroke: #254468")
pg.appendChild(pline3)
const ptext = document.createElementNS("http://www.w3.org/2000/svg", "text")
ptext.innerHTML=pname
if (!pname) ptext.innerHTML="New Relation"
ptext.setAttribute("x", mx-10)
ptext.setAttribute("y", my-10)
ptext.setAttribute("style", "fill: #254468")
ptext.setAttribute("class", "owbo_property_name")
pg.appendChild(ptext)
svg.insertBefore(pg, svg.childNodes[0])
var cltl = ptext.getBBox().width
var clth = ptext.getBBox().height
ptext.setAttribute("x", mx-10-(cltl/2))
ptext.setAttribute("y", my-10+(clth/4))
ptext.id = pg.id+"_name"
ptext.setAttribute("onclick", "property_name_clicked('"+pg.id+"_name')")
if (!pname) changePropertyName(ptext, undefined)
else if (pname=="isa"){
pline11.parentNode.children[0].setAttribute("style", "stroke-width: 1px; stroke: black;")
pline12.parentNode.children[1].setAttribute("style", "stroke-width: 1px; stroke: black;")
}
}
function changeClassName(el, v){
var diags = document.getElementsByClassName('diag')
if (diags.length!=0) diags[0].remove()
const body = document.getElementsByTagName("BODY")[0]
const ndiv = document.createElement("div")
const pp = el.parentNode
ndiv.setAttribute("style", "position:fixed; top: 20px; left: 20%; width: 60%; background: white; border: 1px solid #666; border-radius: 10px; padding: 10px 10px 10px 10px;")
ndiv.setAttribute("id", "diag_n_"+pp.id)
ndiv.setAttribute("class", "diag")
const inputtext = document.createElement("input")
inputtext.setAttribute("type", "text")
inputtext.setAttribute("style", "width: 95%; border: 1px solid #aaa; padding: 5px 5px 5px 5px; border-radius: 5px; font-size:120%")
inputtext.setAttribute("placeholder", "concept name")
inputtext.setAttribute("id", "class_name_input")
if (v) inputtext.setAttribute("value", v)
inputtext.onchange = function() {
// const litMap = {
// 'string':'string',
// 'str':'string',
// 'integer':'integer',
// 'int':'integer',
// 'float':'float',
// 'double':'float'
// };
var newname = this.value;
// var isLiteral = newname.toLowerCase() in litMap;
// if (isLiteral) { newname = litMap[newname.toLowerCase()] };
el.innerHTML = newname
const p = el.previousSibling
var mx = parseInt(p.getAttribute("cx"))
var my = parseInt(p.getAttribute("cy"))
var cltl = el.getBBox().width
var clth = el.getBBox().height
el.setAttribute("x", mx-(cltl/2))
el.setAttribute("y", my+(clth/4))
p.setAttribute("rx", (cltl/2)+20)
p.setAttribute("ry", (clth/2)+20)
// p.setAttribute("fill", isLiteral ? litColour : classColour);
// p.setAttribute("class", isLiteral ? "owbo_literal" : "owbo_class")
// ndiv.remove()
}
const elc = document.getElementById(el.id.replace("_name", "_circle"))
const concept = document.createElement("input")
concept.setAttribute("type", "radio")
concept.setAttribute("name", "type")
concept.setAttribute("value", "concept")
concept.setAttribute("id", "concept")
if (elc.getAttribute("class")=="owbo_class")
concept.setAttribute("checked", "checked")
concept.onchange = function() {
elc.setAttribute("class", "owbo_class")
}
const conceptLabel = document.createElement("label")
conceptLabel.setAttribute("for", "concept")
conceptLabel.innerHTML = "Concept"
const individual = document.createElement("input")
individual.setAttribute("type", "radio")
individual.setAttribute("name", "type")
individual.setAttribute("value", "individual")
individual.setAttribute("id", "individual")
if (elc.getAttribute("class")=="owbo_individual")
individual.setAttribute("checked", "checked")
individual.onchange = function() {
elc.setAttribute("class", "owbo_individual")
}
const individualLabel = document.createElement("label")
individualLabel.setAttribute("for", "individual")
individualLabel.innerHTML = "Individual"
const datatype = document.createElement("input")
datatype.setAttribute("type", "radio")
datatype.setAttribute("name", "type")
datatype.setAttribute("value", "datatype")
datatype.setAttribute("id", "datatype")
if (elc.getAttribute("class")=="owbo_datatype")
datatype.setAttribute("checked", "checked")
datatype.onchange = function() {
elc.setAttribute("class", "owbo_datatype")
}
const datatypeLabel = document.createElement("label")
datatypeLabel.setAttribute("for", "datatype")
datatypeLabel.innerHTML = "Datatype"
const message = document.createElement("p")
message.setAttribute("class", "message")
message.appendChild(concept)
message.appendChild(conceptLabel)
message.appendChild(individual)
message.appendChild(individualLabel)
message.appendChild(datatype)
message.appendChild(datatypeLabel)
//message.innerHTML='Type <i>string</i>, <i>str</i>, <i>integer</i>, <i>int</i> or <i>float</i> if this is a datatype rather than a concept.'
const dl = document.createElement("a")
dl.href= "javascript:deleteClass('"+pp.id+"');"
dl.innerHTML = "delete"
dl.setAttribute("class", "delete_button")
dl.id = "delete_class_button"
if (!v) dl.style="display:none;"
const ca = document.createElement("a")
if (!v) ca.href= "javascript:deleteClass('"+pp.id+"');"
else ca.href= "javascript:cancelClass('"+v+"');"
ca.innerHTML = "cancel"
ca.setAttribute("class", "cancel_button")
ca.id = "cancel_class_button"
const dob = document.createElement("a")
dob.href= "javascript:closeDiag();"
dob.innerHTML = "done"
dob.setAttribute("class", "done_button")
ndiv.appendChild(inputtext)
ndiv.appendChild(message)
ndiv.appendChild(dob)
ndiv.appendChild(ca)
ndiv.appendChild(dl)
body.appendChild(ndiv)
inputtext.focus()
}
function cancelClass(v){
console.log(v)
document.getElementById("class_name_input").value = v
document.getElementById("class_name_input").onchange()
closeDiag()
}
function closeDiag(){
document.getElementsByClassName('diag')[0].remove()
}
function changePropertyName(el, v){
var diags = document.getElementsByClassName('diag')
if (diags.length!=0) diags[0].remove()
const body = document.getElementsByTagName("BODY")[0]
const ndiv = document.createElement("div")
const pp = el.parentNode
ndiv.setAttribute("style", "position:fixed; top: 20px; left: 20%; width: 60%; background: white; border: 1px solid #666; border-radius: 10px; padding: 10px 10px 10px 10px")
ndiv.setAttribute("id", "diag_n_"+pp.id)
ndiv.setAttribute("class", "diag")
const inputtext = document.createElement("input")
inputtext.setAttribute("type", "text")
inputtext.setAttribute("style", "width: 100%; border: 1px solid #aaa; padding: 5px 5px 5px 5px; border-radius: 5px;font-size: 120%")
inputtext.setAttribute("placeholder", "relation name")
inputtext.setAttribute("id", "property_name_input")
if (v){
inputtext.setAttribute("value", v)
}
inputtext.onchange = function() {
var newname = this.value
el.parentNode.children[0].setAttribute("style", "stroke-width: 1px; stroke: black; stroke-dasharray: 3 1;")
el.parentNode.children[1].setAttribute("style", "stroke-width: 1px; stroke: black; stroke-dasharray: 3 1;")
if (newname.toLowerCase() == "subclassof" || newname.toLowerCase() == "isa"){
newname = "isa"
el.parentNode.children[0].setAttribute("style", "stroke-width: 1px; stroke: black;")
el.parentNode.children[1].setAttribute("style", "stroke-width: 1px; stroke: black;")
}
el.innerHTML = newname
const p = el.previousSibling
var mx = parseFloat(p.getAttribute("x1"))
var my = parseFloat(p.getAttribute("y1"))
var cltl = el.getBBox().width
var clth = el.getBBox().height
el.setAttribute("x", mx-10-(cltl/2))
el.setAttribute("y", my-10+(clth/4))
// ndiv.remove()
}
const message = document.createElement("p")
message.setAttribute("class", "message")
message.innerHTML="Type <i>isa</i> for a subconcept (between concept) or a type (between individual and concept) relation."
// var links = message.getElementsByTagName('a')
// for (var l in links) links[l].onclick = function(e){
// preventDefaults(e)
// inputtext.value = e.target.textContent
// inputtext.onchange()
// }
const dl = document.createElement("a")
dl.href= "javascript:deleteProperty('"+pp.id+"');"
dl.innerHTML = "delete"
dl.setAttribute("class", "delete_button")
dl.id = "delete_prop_button"
if (!v) dl.style="display:none;"
const ca = document.createElement("a")
if (!v) ca.href= "javascript:deleteProperty('"+pp.id+"');"
else ca.href= "javascript:cancelProperty('"+v+"');"
ca.innerHTML = "cancel"
ca.setAttribute("class", "cancel_button")
ca.id = "cancel_property_button"
const dob = document.createElement("a")
dob.href= "javascript:closeDiag();"
dob.innerHTML = "done"
dob.setAttribute("class", "done_button")
ndiv.appendChild(inputtext)
ndiv.appendChild(message)
ndiv.appendChild(dob)
ndiv.appendChild(ca)
ndiv.appendChild(dl)
body.appendChild(ndiv)
inputtext.focus()
}
function deleteClass(id){
document.getElementById("diag_n_"+id).remove()
document.getElementById(id).remove()
var props = document.getElementsByClassName("property_"+id)
console.log(props)
var toremove = []
for(var p in props)
if (typeof props[p].remove == "function")
toremove.push(props[p])
for(var e in toremove)
toremove[e].remove()
}
function deleteProperty(id){
document.getElementById("diag_n_"+id).remove()
document.getElementById(id).remove()
}
function cancelProperty(v){
console.log(v)
document.getElementById("property_name_input").value = v
document.getElementById("property_name_input").onchange()
closeDiag()
}</script>
<script>
// base / globals
var events = []
var svg = document.getElementsByTagName("svg")
if (svg.length != 0) svg = svg[0]
else svg = document.createElementNS("http://www.w3.org/2000/svg", "svg")
svg.setAttribute("width", "100%")
svg.setAttribute("height", "100%")
svg.setAttribute("onmousemove", "classDragOver()")
svg.setAttribute("onclick", "svg_clicked()");
(function() {
document.getElementById("owbo_board").appendChild(svg);
// document.getElementById("file-input") .addEventListener("change", load, false);
})();
var creating_prop = false;
var prop_origin = null;
</script>
</html>