Sha256: 691e0f55b9541ccca83b0278bfbdd4bca7730924f0d1935dab39f7c3ddd82bea
Contents?: true
Size: 1.83 KB
Versions: 26
Compression:
Stored size: 1.83 KB
Contents
"use strict";
const HTMLElementImpl = require("./HTMLElement-impl").implementation;
const { getLabelsForLabelable } = require("../helpers/form-controls");
const { parseFloatingPointNumber } = require("../helpers/strings");
class HTMLProgressElementImpl extends HTMLElementImpl {
constructor(globalObject, args, privateData) {
super(globalObject, args, privateData);
this._labels = null;
}
get _isDeterminate() {
return this.hasAttributeNS(null, "value");
}
// https://html.spec.whatwg.org/multipage/form-elements.html#concept-progress-value
get _value() {
const valueAttr = this.getAttributeNS(null, "value");
if (valueAttr !== null) {
const parsedValue = parseFloatingPointNumber(valueAttr);
if (parsedValue !== null && parsedValue > 0) {
return parsedValue;
}
}
return 0;
}
// https://html.spec.whatwg.org/multipage/form-elements.html#concept-progress-current-value
get _currentValue() {
const value = this._value;
return value > this._maximumValue ? this._maximumValue : value;
}
// https://html.spec.whatwg.org/multipage/form-elements.html#concept-progress-maximum
get _maximumValue() {
const maxAttr = this.getAttributeNS(null, "max");
if (maxAttr !== null) {
const parsedMax = parseFloatingPointNumber(maxAttr);
if (parsedMax !== null && parsedMax > 0) {
return parsedMax;
}
}
return 1.0;
}
get value() {
if (this._isDeterminate) {
return this._currentValue;
}
return 0;
}
set value(value) {
this.setAttributeNS(null, "value", value);
}
get position() {
if (!this._isDeterminate) {
return -1;
}
return this._currentValue / this._maximumValue;
}
get labels() {
return getLabelsForLabelable(this);
}
}
module.exports = {
implementation: HTMLProgressElementImpl
};
Version data entries
26 entries across 26 versions & 1 rubygems