meshviewer/lib/filters/genericnode.js

64 lines
1.1 KiB
JavaScript

define(['helper'], function (helper) {
'use strict';
return function (name, key, value, f) {
var negate = false;
var refresh;
var label = document.createElement('label');
var strong = document.createElement('strong');
label.textContent = name + ': ';
label.appendChild(strong);
function run(d) {
var o = helper.dictGet(d, key.slice(0));
if (f) {
o = f(o);
}
return o === value ? !negate : negate;
}
function setRefresh(r) {
refresh = r;
}
function draw(el) {
if (negate) {
el.classList.add('not');
} else {
el.classList.remove('not');
}
strong.textContent = value;
}
function render(el) {
el.appendChild(label);
draw(el);
label.onclick = function onclick() {
negate = !negate;
draw(el);
if (refresh) {
refresh();
}
};
}
function getKey() {
return value.concat(name);
}
return {
run: run,
setRefresh: setRefresh,
render: render,
getKey: getKey
};
};
});