katoikia-app/web-ui/web-react/node_modules/primereact/slider/slider.cjs.js

506 lines
16 KiB
JavaScript

'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
var React = require('react');
var utils = require('primereact/utils');
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
var React__default = /*#__PURE__*/_interopDefaultLegacy(React);
function _arrayLikeToArray(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for (var i = 0, arr2 = new Array(len); i < len; i++) {
arr2[i] = arr[i];
}
return arr2;
}
function _arrayWithoutHoles(arr) {
if (Array.isArray(arr)) return _arrayLikeToArray(arr);
}
function _iterableToArray(iter) {
if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
}
function _unsupportedIterableToArray(o, minLen) {
if (!o) return;
if (typeof o === "string") return _arrayLikeToArray(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(o);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
}
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _toConsumableArray(arr) {
return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor;
}
function _assertThisInitialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
function _inherits(subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function");
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
writable: true,
configurable: true
}
});
Object.defineProperty(subClass, "prototype", {
writable: false
});
if (superClass) _setPrototypeOf(subClass, superClass);
}
function _typeof(obj) {
"@babel/helpers - typeof";
return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
return typeof obj;
} : function (obj) {
return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
}, _typeof(obj);
}
function _possibleConstructorReturn(self, call) {
if (call && (_typeof(call) === "object" || typeof call === "function")) {
return call;
} else if (call !== void 0) {
throw new TypeError("Derived constructors may only return object or undefined");
}
return _assertThisInitialized(self);
}
function _getPrototypeOf(o) {
_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
return o.__proto__ || Object.getPrototypeOf(o);
};
return _getPrototypeOf(o);
}
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
var Slider = /*#__PURE__*/function (_Component) {
_inherits(Slider, _Component);
var _super = _createSuper(Slider);
function Slider(props) {
var _this;
_classCallCheck(this, Slider);
_this = _super.call(this, props);
_this.onBarClick = _this.onBarClick.bind(_assertThisInitialized(_this));
_this.onKeyDown = _this.onKeyDown.bind(_assertThisInitialized(_this));
_this.handleIndex = 0;
return _this;
}
_createClass(Slider, [{
key: "value",
get: function get() {
return this.props.range ? this.props.value || [0, 100] : this.props.value || 0;
}
}, {
key: "spin",
value: function spin(event, dir) {
var value = this.props.range ? this.value[this.handleIndex] : this.value;
var step = (this.props.step || 1) * dir;
this.updateValue(event, value + step);
event.preventDefault();
}
}, {
key: "onDragStart",
value: function onDragStart(event, index) {
if (this.props.disabled) {
return;
}
this.dragging = true;
this.updateDomData();
this.sliderHandleClick = true;
this.handleIndex = index; //event.preventDefault();
}
}, {
key: "onMouseDown",
value: function onMouseDown(event, index) {
this.bindDragListeners();
this.onDragStart(event, index);
}
}, {
key: "onTouchStart",
value: function onTouchStart(event, index) {
this.bindTouchListeners();
this.onDragStart(event, index);
}
}, {
key: "onKeyDown",
value: function onKeyDown(event, index) {
if (this.props.disabled) {
return;
}
this.handleIndex = index;
var key = event.key;
if (key === 'ArrowRight' || key === 'ArrowUp') {
this.spin(event, 1);
} else if (key === 'ArrowLeft' || key === 'ArrowDown') {
this.spin(event, -1);
}
}
}, {
key: "onBarClick",
value: function onBarClick(event) {
if (this.props.disabled) {
return;
}
if (!this.sliderHandleClick) {
this.updateDomData();
var value = this.setValue(event);
if (this.props.onSlideEnd) {
this.props.onSlideEnd({
originalEvent: event,
value: value
});
}
}
this.sliderHandleClick = false;
}
}, {
key: "onDrag",
value: function onDrag(event) {
if (this.dragging) {
this.setValue(event);
event.preventDefault();
}
}
}, {
key: "onDragEnd",
value: function onDragEnd(event) {
if (this.dragging) {
this.dragging = false;
if (this.props.onSlideEnd) {
this.props.onSlideEnd({
originalEvent: event,
value: this.props.value
});
}
this.unbindDragListeners();
this.unbindTouchListeners();
}
}
}, {
key: "bindDragListeners",
value: function bindDragListeners() {
if (!this.dragListener) {
this.dragListener = this.onDrag.bind(this);
document.addEventListener('mousemove', this.dragListener);
}
if (!this.dragEndListener) {
this.dragEndListener = this.onDragEnd.bind(this);
document.addEventListener('mouseup', this.dragEndListener);
}
}
}, {
key: "unbindDragListeners",
value: function unbindDragListeners() {
if (this.dragListener) {
document.removeEventListener('mousemove', this.dragListener);
this.dragListener = null;
}
if (this.dragEndListener) {
document.removeEventListener('mouseup', this.dragEndListener);
this.dragEndListener = null;
}
}
}, {
key: "bindTouchListeners",
value: function bindTouchListeners() {
if (!this.dragListener) {
this.dragListener = this.onDrag.bind(this);
document.addEventListener('touchmove', this.dragListener);
}
if (!this.dragEndListener) {
this.dragEndListener = this.onDragEnd.bind(this);
document.addEventListener('touchend', this.dragEndListener);
}
}
}, {
key: "unbindTouchListeners",
value: function unbindTouchListeners() {
if (this.dragListener) {
document.removeEventListener('touchmove', this.dragListener);
this.dragListener = null;
}
if (this.dragEndListener) {
document.removeEventListener('touchend', this.dragEndListener);
this.dragEndListener = null;
}
}
}, {
key: "updateDomData",
value: function updateDomData() {
var rect = this.el.getBoundingClientRect();
this.initX = rect.left + utils.DomHandler.getWindowScrollLeft();
this.initY = rect.top + utils.DomHandler.getWindowScrollTop();
this.barWidth = this.el.offsetWidth;
this.barHeight = this.el.offsetHeight;
}
}, {
key: "setValue",
value: function setValue(event) {
var handleValue;
var pageX = event.touches ? event.touches[0].pageX : event.pageX;
var pageY = event.touches ? event.touches[0].pageY : event.pageY;
if (this.props.orientation === 'horizontal') handleValue = (pageX - this.initX) * 100 / this.barWidth;else handleValue = (this.initY + this.barHeight - pageY) * 100 / this.barHeight;
var newValue = (this.props.max - this.props.min) * (handleValue / 100) + this.props.min;
if (this.props.step) {
var oldValue = this.props.range ? this.value[this.handleIndex] : this.value;
var diff = newValue - oldValue;
if (diff < 0) newValue = oldValue + Math.ceil(newValue / this.props.step - oldValue / this.props.step) * this.props.step;else if (diff > 0) newValue = oldValue + Math.floor(newValue / this.props.step - oldValue / this.props.step) * this.props.step;
} else {
newValue = Math.floor(newValue);
}
return this.updateValue(event, newValue);
}
}, {
key: "updateValue",
value: function updateValue(event, value) {
var parsedValue = parseFloat(value.toFixed(10));
var newValue = parsedValue;
if (this.props.range) {
if (this.handleIndex === 0) {
if (parsedValue < this.props.min) parsedValue = this.props.min;else if (parsedValue > this.value[1]) parsedValue = this.value[1];
} else {
if (parsedValue > this.props.max) parsedValue = this.props.max;else if (parsedValue < this.value[0]) parsedValue = this.value[0];
}
newValue = _toConsumableArray(this.value);
newValue[this.handleIndex] = parsedValue;
if (this.props.onChange) {
this.props.onChange({
originalEvent: event,
value: newValue
});
}
} else {
if (parsedValue < this.props.min) parsedValue = this.props.min;else if (parsedValue > this.props.max) parsedValue = this.props.max;
newValue = parsedValue;
if (this.props.onChange) {
this.props.onChange({
originalEvent: event,
value: newValue
});
}
}
return newValue;
}
}, {
key: "componentWillUnmount",
value: function componentWillUnmount() {
this.unbindDragListeners();
this.unbindTouchListeners();
}
}, {
key: "renderHandle",
value: function renderHandle(leftValue, bottomValue, index) {
var _this2 = this;
var handleClassName = utils.classNames('p-slider-handle', {
'p-slider-handle-start': index === 0,
'p-slider-handle-end': index === 1,
'p-slider-handle-active': this.handleIndex === index
});
return /*#__PURE__*/React__default["default"].createElement("span", {
onMouseDown: function onMouseDown(event) {
return _this2.onMouseDown(event, index);
},
onTouchStart: function onTouchStart(event) {
return _this2.onTouchStart(event, index);
},
onKeyDown: function onKeyDown(event) {
return _this2.onKeyDown(event, index);
},
tabIndex: this.props.tabIndex,
className: handleClassName,
style: {
transition: this.dragging ? 'none' : null,
left: leftValue !== null && leftValue + '%',
bottom: bottomValue && bottomValue + '%'
},
role: "slider",
"aria-valuemin": this.props.min,
"aria-valuemax": this.props.max,
"aria-valuenow": leftValue || bottomValue,
"aria-labelledby": this.props.ariaLabelledBy
});
}
}, {
key: "renderRangeSlider",
value: function renderRangeSlider() {
var values = this.value;
var horizontal = this.props.orientation === 'horizontal';
var handleValueStart = (values[0] < this.props.min ? 0 : values[0] - this.props.min) * 100 / (this.props.max - this.props.min);
var handleValueEnd = (values[1] > this.props.max ? 100 : values[1] - this.props.min) * 100 / (this.props.max - this.props.min);
var rangeStartHandle = horizontal ? this.renderHandle(handleValueStart, null, 0) : this.renderHandle(null, handleValueStart, 0);
var rangeEndHandle = horizontal ? this.renderHandle(handleValueEnd, null, 1) : this.renderHandle(null, handleValueEnd, 1);
var rangeStyle = horizontal ? {
left: handleValueStart + '%',
width: handleValueEnd - handleValueStart + '%'
} : {
bottom: handleValueStart + '%',
height: handleValueEnd - handleValueStart + '%'
};
return /*#__PURE__*/React__default["default"].createElement(React__default["default"].Fragment, null, /*#__PURE__*/React__default["default"].createElement("span", {
className: "p-slider-range",
style: rangeStyle
}), rangeStartHandle, rangeEndHandle);
}
}, {
key: "renderSingleSlider",
value: function renderSingleSlider() {
var value = this.value;
var handleValue;
if (value < this.props.min) handleValue = 0;else if (value > this.props.max) handleValue = 100;else handleValue = (value - this.props.min) * 100 / (this.props.max - this.props.min);
var rangeStyle = this.props.orientation === 'horizontal' ? {
width: handleValue + '%'
} : {
height: handleValue + '%'
};
var handle = this.props.orientation === 'horizontal' ? this.renderHandle(handleValue, null, null) : this.renderHandle(null, handleValue, null);
return /*#__PURE__*/React__default["default"].createElement(React__default["default"].Fragment, null, /*#__PURE__*/React__default["default"].createElement("span", {
className: "p-slider-range",
style: rangeStyle
}), handle);
}
}, {
key: "render",
value: function render() {
var _this3 = this;
var className = utils.classNames('p-slider p-component', this.props.className, {
'p-disabled': this.props.disabled,
'p-slider-horizontal': this.props.orientation === 'horizontal',
'p-slider-vertical': this.props.orientation === 'vertical'
});
var content = this.props.range ? this.renderRangeSlider() : this.renderSingleSlider();
return /*#__PURE__*/React__default["default"].createElement("div", {
id: this.props.id,
ref: function ref(el) {
return _this3.el = el;
},
style: this.props.style,
className: className,
onClick: this.onBarClick
}, content);
}
}]);
return Slider;
}(React.Component);
_defineProperty(Slider, "defaultProps", {
id: null,
value: null,
min: 0,
max: 100,
orientation: 'horizontal',
step: null,
range: false,
style: null,
className: null,
disabled: false,
tabIndex: 0,
ariaLabelledBy: null,
onChange: null,
onSlideEnd: null
});
exports.Slider = Slider;