litvinovg/vitro
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

SPARQL Query Builder with one property button.

Browse source
This commit is contained in:
yuysun 2010-11-17 01:15:12 +00:00
parent 2e137e316b
commit 62aae75893
3 changed files with 222 additions and 115 deletions
Download patch file Download diff file Expand all files Collapse all files

151
webapp/web/js/sparql/sparql.js
View file

@ -32,22 +32,14 @@
subdiv.appendChild(document.createElement("br"));
var adddprop = document.createElement("input");
adddprop.type = "button";
adddprop.value = "Add Data Property";
adddprop.level = 0;
adddprop.onclick = function() {
return getDataProperty(this);
var addprop = document.createElement("input");
addprop.type = "button";
addprop.value = "Add Property";
addprop.level = 0;
addprop.onclick = function() {
return getProperty(this);
}
subdiv.appendChild(adddprop);
var addoprop = document.createElement("input");
addoprop.type = "button";
addoprop.value = "Add Object Property";
addoprop.level = 0;
addoprop.onclick = function() {
return getObjectProperty(this);
}
subdiv.appendChild(addoprop);
subdiv.appendChild(addprop);
level ++;
}
}
@ -68,9 +60,9 @@
}
function getDataProperty(addprop){
function getProperty(addprop){
var url = "getClazzDataProperties";
var url = "getClazzAllProperties";
var base = document.getElementById("subject(" + addprop.level + ",0)");
var subject = base.value;
if (subject == ""){
@ -89,89 +81,8 @@
return;
}
for(i=0; i<options.length; i++){
property[property.length] = new Option(options[i].childNodes[0].firstChild.data, options[i].childNodes[1].firstChild.data);
property[property.length] = new Option(options[i].childNodes[0].firstChild.data, options[i].childNodes[1].firstChild.data + options[i].childNodes[2].firstChild.data);
}
property.level = base.level;
property.count = base.count;
property.onchange = function() {
return getData(this);
}
var prediv = document.getElementById("predicate(" + base.level + ")");
if (prediv.innerHTML.trim() != "") {
var lastNode = prediv.lastChild.previousSibling;
if (lastNode.selectedIndex == 0){
alert("You have a undefined property, please make sure it has been initialized.");
return;
}
}
prediv.appendChild(property);
base.count += 1
prediv.appendChild(document.createElement("br"));
}
}
);
}
}
function getData(property){
var base = document.getElementById("subject(" + property.level + ",0)")
var subject = base.value;
//Disable the selection
property.disabled = true;
//DEL PROPERTY
var delprop = document.createElement("input");
delprop.type = "button";
delprop.value = "Delete";
delprop.count = base.count - 1;
delprop.level = base.level;
delprop.onclick = function() {
return delProperty(this);
}
var prediv = document.getElementById("predicate(" + base.level + ")");
prediv.insertBefore(delprop, property.nextSibling);
var objdiv = document.getElementById("object(" + base.level + ")");
var dataprop = document.createElement("input");
dataprop.type = "text";
dataprop.size = 50;
dataprop.count = base.count - 1;
dataprop.level = base.level;
dataprop.id = "object(" + base.level + "," + (base.count - 1) + ")";
objdiv.appendChild(dataprop);
objdiv.appendChild(document.createElement("br"));
}
function getObjectProperty(addprop){
var url = "getClazzObjectProperties";
var base = document.getElementById("subject(" + addprop.level + ",0)");
var subject = base.value;
if (subject == ""){
alert("Please select a class.");
}
else{
var params = "vClassURI=" + subject.replace('#', '%23');
var myAjax = new Ajax.Request( url, {method: "get", parameters: params, onComplete: function(originalRequest){
var response = originalRequest.responseXML;
var property = document.createElement("select");
property.id = "predicate(" + base.level + "," + base.count + ")";
property[property.length] = new Option("Properties", "");
var options = response.getElementsByTagName('option');
if (options == null || options.length == 0){
alert("Error: Cannot get object properties for " + subject + ".");
return;
}
for(i=0; i<options.length; i++){
property[property.length] = new Option(options[i].childNodes[0].firstChild.data, options[i].childNodes[1].firstChild.data);
}
property.level = base.level;
property.count = base.count;
@ -180,6 +91,7 @@
}
var prediv = document.getElementById("predicate(" + base.level + ")");
if (prediv.innerHTML.trim() != "") {
var lastNode = prediv.lastChild.previousSibling;
if (lastNode.selectedIndex == 0){
@ -198,6 +110,7 @@
}
}
function getObject(property){
var url = "getObjectClasses";
@ -221,7 +134,20 @@
var predicate = property.value;
var type = predicate.charAt(predicate.length-1);
predicate = predicate.substring(0, predicate.length-1);
if (type == '0') {
var objdiv = document.getElementById("object(" + base.level + ")");
var dataprop = document.createElement("input");
dataprop.type = "text";
dataprop.size = 50;
dataprop.count = base.count - 1;
dataprop.level = base.level;
dataprop.id = "object(" + base.level + "," + (base.count - 1) + ")";
objdiv.appendChild(dataprop);
objdiv.appendChild(document.createElement("br"));
}
else{
var params = "predicate=" + predicate.replace('#', '%23');
var myAjax = new Ajax.Request( url, {method: "get", parameters: params, onComplete: function(originalRequest){
@ -283,6 +209,8 @@
}
}
);
}
}
function addClass(obj){
@ -313,22 +241,14 @@
}
subdiv.appendChild(delclazz);
subdiv.appendChild(document.createElement("br"));
var adddprop = document.createElement("input");
adddprop.type = "button";
adddprop.value = "Add Data Property";
adddprop.level = subject.level;
adddprop.onclick = function() {
return getDataProperty(this);
var addprop = document.createElement("input");
addprop.type = "button";
addprop.value = "Add Property";
addprop.level = subject.level;
addprop.onclick = function() {
return getProperty(this);
}
subdiv.appendChild(adddprop);
var addoprop = document.createElement("input");
addoprop.type = "button";
addoprop.value = "Add Object Property";
addoprop.level = subject.level;
addoprop.onclick = function() {
return getObjectProperty(this);
}
subdiv.appendChild(addoprop);
subdiv.appendChild(addprop);
}
@ -416,6 +336,7 @@
return;
}
pre = pre.value;
pre = pre.substring(0, pre.length-1);
pre = getNameWithPrefix(pre);
if (obj.tagName == "INPUT"){
var objname = subname + "_" + pre.substring(pre.indexOf(":") + 1);