@metacell/geppetto-meta-ui
Version:
React components from geppetto-meta to create neuroscience applications and visualize data.
83 lines • 3.55 kB
JavaScript
function _createForOfIteratorHelper(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: !0 } : { done: !1, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = !0, u = !1; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = !0, o = r; }, f: function f() { try { a || null == t["return"] || t["return"](); } finally { if (u) throw o; } } }; }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
export function hasVisualType(instance) {
return instance.getVisualType() !== undefined || instance.getChildren().some(function (i) {
return hasVisualType(i);
});
}
export function hasVisualValue(instance) {
try {
return instance.hasVisualValue();
} catch (e) {
return false;
}
}
export function hexToRGBNormalized(hex) {
var rgb = hex.replace(/^#?([a-f\d])([a-f\d])([a-f\d])$/i, function (m, r, g, b) {
return '#' + r + r + g + g + b + b;
}).substring(1).match(/.{2}/g).map(function (x) {
return parseInt(x, 16) / 255;
});
return {
r: rgb[0],
g: rgb[1],
b: rgb[2],
a: 1
};
}
function componentToHex(c) {
var hex = c.toString(16);
return hex.length == 1 ? '0' + hex : hex;
}
export function rgbToHex(r, g, b) {
return '0X' + componentToHex(r) + componentToHex(g) + componentToHex(b);
}
export function sortInstances(proxyInstances) {
var sortedInstances = [];
sortedInstances = proxyInstances.sort(function (a, b) {
if (a.instancePath < b.instancePath) {
return -1;
}
if (a.instancePath > b.instancePath) {
return 1;
}
return 0;
});
return sortedInstances;
}
export function hasDifferentProxyInstances(data, prevData) {
data = sortInstances(data);
prevData = sortInstances(prevData);
// FIXME: attribute order matters in the check below but it probably shouldn't:
return JSON.stringify(data) !== JSON.stringify(prevData);
}
export function hasDifferentThreeDObjects(threeDObjects, prevThreeDObjects) {
var threeDObjectsUUIDs = new Set(threeDObjects.map(function (obj) {
return obj.uuid;
}));
var prevThreeDObjectsUUIDs = new Set(prevThreeDObjects.map(function (obj) {
return obj.uuid;
}));
return !eqSet(threeDObjectsUUIDs, prevThreeDObjectsUUIDs);
}
function eqSet(as, bs) {
if (as.size !== bs.size) {
return false;
}
var _iterator = _createForOfIteratorHelper(as),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var a = _step.value;
if (!bs.has(a)) {
return false;
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
return true;
}