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META-INF.resources.bsf.js.bootstrap-slider.min.js Maven / Gradle / Ivy
/*! =======================================================
VERSION 9.2.0
========================================================= */
"use strict";
function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
/*! =========================================================
* bootstrap-slider.js
*
* Maintainers:
* Kyle Kemp
* - Twitter: @seiyria
* - Github: seiyria
* Rohit Kalkur
* - Twitter: @Rovolutionary
* - Github: rovolution
*
* =========================================================
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ========================================================= */
/**
* Bridget makes jQuery widgets
* v1.0.1
* MIT license
*/
var windowIsDefined = (typeof window === "undefined" ? "undefined" : _typeof(window)) === "object";
(function (factory) {
if (typeof define === "function" && define.amd) {
define(["jquery"], factory);
} else if ((typeof module === "undefined" ? "undefined" : _typeof(module)) === "object" && module.exports) {
var jQuery;
try {
jQuery = require("jquery");
} catch (err) {
jQuery = null;
}
module.exports = factory(jQuery);
} else if (window) {
window.Slider = factory(window.jQuery);
}
})(function ($) {
// Constants
var NAMESPACE_MAIN = 'slider';
var NAMESPACE_ALTERNATE = 'bootstrapSlider';
// Polyfill console methods
if (windowIsDefined && !window.console) {
window.console = {};
}
if (windowIsDefined && !window.console.log) {
window.console.log = function () {};
}
if (windowIsDefined && !window.console.warn) {
window.console.warn = function () {};
}
// Reference to Slider constructor
var Slider;
(function ($) {
'use strict';
// -------------------------- utils -------------------------- //
var slice = Array.prototype.slice;
function noop() {}
// -------------------------- definition -------------------------- //
function defineBridget($) {
// bail if no jQuery
if (!$) {
return;
}
// -------------------------- addOptionMethod -------------------------- //
/**
* adds option method -> $().plugin('option', {...})
* @param {Function} PluginClass - constructor class
*/
function addOptionMethod(PluginClass) {
// don't overwrite original option method
if (PluginClass.prototype.option) {
return;
}
// option setter
PluginClass.prototype.option = function (opts) {
// bail out if not an object
if (!$.isPlainObject(opts)) {
return;
}
this.options = $.extend(true, this.options, opts);
};
}
// -------------------------- plugin bridge -------------------------- //
// helper function for logging errors
// $.error breaks jQuery chaining
var logError = typeof console === 'undefined' ? noop : function (message) {
console.error(message);
};
/**
* jQuery plugin bridge, access methods like $elem.plugin('method')
* @param {String} namespace - plugin name
* @param {Function} PluginClass - constructor class
*/
function bridge(namespace, PluginClass) {
// add to jQuery fn namespace
$.fn[namespace] = function (options) {
if (typeof options === 'string') {
// call plugin method when first argument is a string
// get arguments for method
var args = slice.call(arguments, 1);
for (var i = 0, len = this.length; i < len; i++) {
var elem = this[i];
var instance = $.data(elem, namespace);
if (!instance) {
logError("cannot call methods on " + namespace + " prior to initialization; " + "attempted to call '" + options + "'");
continue;
}
if (!$.isFunction(instance[options]) || options.charAt(0) === '_') {
logError("no such method '" + options + "' for " + namespace + " instance");
continue;
}
// trigger method with arguments
var returnValue = instance[options].apply(instance, args);
// break look and return first value if provided
if (returnValue !== undefined && returnValue !== instance) {
return returnValue;
}
}
// return this if no return value
return this;
} else {
var objects = this.map(function () {
var instance = $.data(this, namespace);
if (instance) {
// apply options & init
instance.option(options);
instance._init();
} else {
// initialize new instance
instance = new PluginClass(this, options);
$.data(this, namespace, instance);
}
return $(this);
});
if (!objects || objects.length > 1) {
return objects;
} else {
return objects[0];
}
}
};
}
// -------------------------- bridget -------------------------- //
/**
* converts a Prototypical class into a proper jQuery plugin
* the class must have a ._init method
* @param {String} namespace - plugin name, used in $().pluginName
* @param {Function} PluginClass - constructor class
*/
$.bridget = function (namespace, PluginClass) {
addOptionMethod(PluginClass);
bridge(namespace, PluginClass);
};
return $.bridget;
}
// get jquery from browser global
defineBridget($);
})($);
/*************************************************
BOOTSTRAP-SLIDER SOURCE CODE
**************************************************/
(function ($) {
var ErrorMsgs = {
formatInvalidInputErrorMsg: function formatInvalidInputErrorMsg(input) {
return "Invalid input value '" + input + "' passed in";
},
callingContextNotSliderInstance: "Calling context element does not have instance of Slider bound to it. Check your code to make sure the JQuery object returned from the call to the slider() initializer is calling the method"
};
var SliderScale = {
linear: {
toValue: function toValue(percentage) {
var rawValue = percentage / 100 * (this.options.max - this.options.min);
var shouldAdjustWithBase = true;
if (this.options.ticks_positions.length > 0) {
var minv,
maxv,
minp,
maxp = 0;
for (var i = 1; i < this.options.ticks_positions.length; i++) {
if (percentage <= this.options.ticks_positions[i]) {
minv = this.options.ticks[i - 1];
minp = this.options.ticks_positions[i - 1];
maxv = this.options.ticks[i];
maxp = this.options.ticks_positions[i];
break;
}
}
var partialPercentage = (percentage - minp) / (maxp - minp);
rawValue = minv + partialPercentage * (maxv - minv);
shouldAdjustWithBase = false;
}
var adjustment = shouldAdjustWithBase ? this.options.min : 0;
var value = adjustment + Math.round(rawValue / this.options.step) * this.options.step;
if (value < this.options.min) {
return this.options.min;
} else if (value > this.options.max) {
return this.options.max;
} else {
return value;
}
},
toPercentage: function toPercentage(value) {
if (this.options.max === this.options.min) {
return 0;
}
if (this.options.ticks_positions.length > 0) {
var minv,
maxv,
minp,
maxp = 0;
for (var i = 0; i < this.options.ticks.length; i++) {
if (value <= this.options.ticks[i]) {
minv = i > 0 ? this.options.ticks[i - 1] : 0;
minp = i > 0 ? this.options.ticks_positions[i - 1] : 0;
maxv = this.options.ticks[i];
maxp = this.options.ticks_positions[i];
break;
}
}
if (i > 0) {
var partialPercentage = (value - minv) / (maxv - minv);
return minp + partialPercentage * (maxp - minp);
}
}
return 100 * (value - this.options.min) / (this.options.max - this.options.min);
}
},
logarithmic: {
/* Based on http://stackoverflow.com/questions/846221/logarithmic-slider */
toValue: function toValue(percentage) {
var min = this.options.min === 0 ? 0 : Math.log(this.options.min);
var max = Math.log(this.options.max);
var value = Math.exp(min + (max - min) * percentage / 100);
value = this.options.min + Math.round((value - this.options.min) / this.options.step) * this.options.step;
/* Rounding to the nearest step could exceed the min or
* max, so clip to those values. */
if (value < this.options.min) {
return this.options.min;
} else if (value > this.options.max) {
return this.options.max;
} else {
return value;
}
},
toPercentage: function toPercentage(value) {
if (this.options.max === this.options.min) {
return 0;
} else {
var max = Math.log(this.options.max);
var min = this.options.min === 0 ? 0 : Math.log(this.options.min);
var v = value === 0 ? 0 : Math.log(value);
return 100 * (v - min) / (max - min);
}
}
}
};
/*************************************************
CONSTRUCTOR
**************************************************/
Slider = function (element, options) {
createNewSlider.call(this, element, options);
return this;
};
function createNewSlider(element, options) {
/*
The internal state object is used to store data about the current 'state' of slider.
This includes values such as the `value`, `enabled`, etc...
*/
this._state = {
value: null,
enabled: null,
offset: null,
size: null,
percentage: null,
inDrag: false,
over: false
};
if (typeof element === "string") {
this.element = document.querySelector(element);
} else if (element instanceof HTMLElement) {
this.element = element;
}
/*************************************************
Process Options
**************************************************/
options = options ? options : {};
var optionTypes = Object.keys(this.defaultOptions);
for (var i = 0; i < optionTypes.length; i++) {
var optName = optionTypes[i];
// First check if an option was passed in via the constructor
var val = options[optName];
// If no data attrib, then check data atrributes
val = typeof val !== 'undefined' ? val : getDataAttrib(this.element, optName);
// Finally, if nothing was specified, use the defaults
val = val !== null ? val : this.defaultOptions[optName];
// Set all options on the instance of the Slider
if (!this.options) {
this.options = {};
}
this.options[optName] = val;
}
/*
Validate `tooltip_position` against 'orientation`
- if `tooltip_position` is incompatible with orientation, swith it to a default compatible with specified `orientation`
-- default for "vertical" -> "right"
-- default for "horizontal" -> "left"
*/
if (this.options.orientation === "vertical" && (this.options.tooltip_position === "top" || this.options.tooltip_position === "bottom")) {
this.options.tooltip_position = "right";
} else if (this.options.orientation === "horizontal" && (this.options.tooltip_position === "left" || this.options.tooltip_position === "right")) {
this.options.tooltip_position = "top";
}
function getDataAttrib(element, optName) {
var dataName = "data-slider-" + optName.replace(/_/g, '-');
var dataValString = element.getAttribute(dataName);
try {
return JSON.parse(dataValString);
} catch (err) {
return dataValString;
}
}
/*************************************************
Create Markup
**************************************************/
var origWidth = this.element.style.width;
var updateSlider = false;
var parent = this.element.parentNode;
var sliderTrackSelection;
var sliderTrackLow, sliderTrackHigh;
var sliderMinHandle;
var sliderMaxHandle;
if (this.sliderElem) {
updateSlider = true;
} else {
/* Create elements needed for slider */
this.sliderElem = document.createElement("div");
this.sliderElem.className = "slider";
/* Create slider track elements */
var sliderTrack = document.createElement("div");
sliderTrack.className = "slider-track";
sliderTrackLow = document.createElement("div");
sliderTrackLow.className = "slider-track-low";
sliderTrackSelection = document.createElement("div");
sliderTrackSelection.className = "slider-selection";
sliderTrackHigh = document.createElement("div");
sliderTrackHigh.className = "slider-track-high";
sliderMinHandle = document.createElement("div");
sliderMinHandle.className = "slider-handle min-slider-handle";
sliderMinHandle.setAttribute('role', 'slider');
sliderMinHandle.setAttribute('aria-valuemin', this.options.min);
sliderMinHandle.setAttribute('aria-valuemax', this.options.max);
sliderMaxHandle = document.createElement("div");
sliderMaxHandle.className = "slider-handle max-slider-handle";
sliderMaxHandle.setAttribute('role', 'slider');
sliderMaxHandle.setAttribute('aria-valuemin', this.options.min);
sliderMaxHandle.setAttribute('aria-valuemax', this.options.max);
sliderTrack.appendChild(sliderTrackLow);
sliderTrack.appendChild(sliderTrackSelection);
sliderTrack.appendChild(sliderTrackHigh);
/* Create highlight range elements */
this.rangeHighlightElements = [];
if (Array.isArray(this.options.rangeHighlights) && this.options.rangeHighlights.length > 0) {
for (var j = 0; j < this.options.rangeHighlights.length; j++) {
var rangeHighlightElement = document.createElement("div");
rangeHighlightElement.className = "slider-rangeHighlight slider-selection";
this.rangeHighlightElements.push(rangeHighlightElement);
sliderTrack.appendChild(rangeHighlightElement);
}
}
/* Add aria-labelledby to handle's */
var isLabelledbyArray = Array.isArray(this.options.labelledby);
if (isLabelledbyArray && this.options.labelledby[0]) {
sliderMinHandle.setAttribute('aria-labelledby', this.options.labelledby[0]);
}
if (isLabelledbyArray && this.options.labelledby[1]) {
sliderMaxHandle.setAttribute('aria-labelledby', this.options.labelledby[1]);
}
if (!isLabelledbyArray && this.options.labelledby) {
sliderMinHandle.setAttribute('aria-labelledby', this.options.labelledby);
sliderMaxHandle.setAttribute('aria-labelledby', this.options.labelledby);
}
/* Create ticks */
this.ticks = [];
if (Array.isArray(this.options.ticks) && this.options.ticks.length > 0) {
this.ticksContainer = document.createElement('div');
this.ticksContainer.className = 'slider-tick-container';
for (i = 0; i < this.options.ticks.length; i++) {
var tick = document.createElement('div');
tick.className = 'slider-tick';
this.ticks.push(tick);
this.ticksContainer.appendChild(tick);
}
sliderTrackSelection.className += " tick-slider-selection";
}
this.tickLabels = [];
if (Array.isArray(this.options.ticks_labels) && this.options.ticks_labels.length > 0) {
this.tickLabelContainer = document.createElement('div');
this.tickLabelContainer.className = 'slider-tick-label-container';
for (i = 0; i < this.options.ticks_labels.length; i++) {
var label = document.createElement('div');
var noTickPositionsSpecified = this.options.ticks_positions.length === 0;
var tickLabelsIndex = this.options.reversed && noTickPositionsSpecified ? this.options.ticks_labels.length - (i + 1) : i;
label.className = 'slider-tick-label';
label.innerHTML = this.options.ticks_labels[tickLabelsIndex];
this.tickLabels.push(label);
this.tickLabelContainer.appendChild(label);
}
}
var createAndAppendTooltipSubElements = function createAndAppendTooltipSubElements(tooltipElem) {
var arrow = document.createElement("div");
arrow.className = "tooltip-arrow";
var inner = document.createElement("div");
inner.className = "tooltip-inner";
tooltipElem.appendChild(arrow);
tooltipElem.appendChild(inner);
};
/* Create tooltip elements */
var sliderTooltip = document.createElement("div");
sliderTooltip.className = "tooltip tooltip-main";
sliderTooltip.setAttribute('role', 'presentation');
createAndAppendTooltipSubElements(sliderTooltip);
var sliderTooltipMin = document.createElement("div");
sliderTooltipMin.className = "tooltip tooltip-min";
sliderTooltipMin.setAttribute('role', 'presentation');
createAndAppendTooltipSubElements(sliderTooltipMin);
var sliderTooltipMax = document.createElement("div");
sliderTooltipMax.className = "tooltip tooltip-max";
sliderTooltipMax.setAttribute('role', 'presentation');
createAndAppendTooltipSubElements(sliderTooltipMax);
/* Append components to sliderElem */
this.sliderElem.appendChild(sliderTrack);
this.sliderElem.appendChild(sliderTooltip);
this.sliderElem.appendChild(sliderTooltipMin);
this.sliderElem.appendChild(sliderTooltipMax);
if (this.tickLabelContainer) {
this.sliderElem.appendChild(this.tickLabelContainer);
}
if (this.ticksContainer) {
this.sliderElem.appendChild(this.ticksContainer);
}
this.sliderElem.appendChild(sliderMinHandle);
this.sliderElem.appendChild(sliderMaxHandle);
/* Append slider element to parent container, right before the original
