biofriction-wp-theme/node_modules/foundation-sites/dist/js/plugins/foundation.magellan.js

551 lines
23 KiB
JavaScript

(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("./foundation.core"), require("./foundation.core.plugin"), require("./foundation.core.utils"), require("./foundation.smoothScroll"), require("jquery"));
else if(typeof define === 'function' && define.amd)
define(["./foundation.core", "./foundation.core.plugin", "./foundation.core.utils", "./foundation.smoothScroll", "jquery"], factory);
else if(typeof exports === 'object')
exports["foundation.magellan"] = factory(require("./foundation.core"), require("./foundation.core.plugin"), require("./foundation.core.utils"), require("./foundation.smoothScroll"), require("jquery"));
else
root["__FOUNDATION_EXTERNAL__"] = root["__FOUNDATION_EXTERNAL__"] || {}, root["__FOUNDATION_EXTERNAL__"]["foundation.magellan"] = factory(root["__FOUNDATION_EXTERNAL__"]["foundation.core"], root["__FOUNDATION_EXTERNAL__"]["foundation.core"], root["__FOUNDATION_EXTERNAL__"]["foundation.core"], root["__FOUNDATION_EXTERNAL__"]["foundation.smoothScroll"], root["jQuery"]);
})(window, function(__WEBPACK_EXTERNAL_MODULE__foundation_core__, __WEBPACK_EXTERNAL_MODULE__foundation_core_plugin__, __WEBPACK_EXTERNAL_MODULE__foundation_core_utils__, __WEBPACK_EXTERNAL_MODULE__foundation_smoothScroll__, __WEBPACK_EXTERNAL_MODULE_jquery__) {
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/***/ "./foundation.core":
/*!****************************************************************************************************************************************************************!*\
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/*! no static exports found */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_core__;
/***/ }),
/***/ "./foundation.core.plugin":
/*!*************************************************************************************************************************************************************************************!*\
!*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.core"],"amd":"./foundation.core.plugin","commonjs":"./foundation.core.plugin","commonjs2":"./foundation.core.plugin"} ***!
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/*! no static exports found */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_core_plugin__;
/***/ }),
/***/ "./foundation.core.utils":
/*!**********************************************************************************************************************************************************************************!*\
!*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.core"],"amd":"./foundation.core.utils","commonjs":"./foundation.core.utils","commonjs2":"./foundation.core.utils"} ***!
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/*! no static exports found */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_core_utils__;
/***/ }),
/***/ "./foundation.smoothScroll":
/*!************************************************************************************************************************************************************************************************!*\
!*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.smoothScroll"],"amd":"./foundation.smoothScroll","commonjs":"./foundation.smoothScroll","commonjs2":"./foundation.smoothScroll"} ***!
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/*! no static exports found */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_smoothScroll__;
/***/ }),
/***/ "./js/entries/plugins/foundation.magellan.js":
/*!***************************************************!*\
!*** ./js/entries/plugins/foundation.magellan.js ***!
\***************************************************/
/*! exports provided: Foundation, Magellan */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var _foundation_core__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./foundation.core */ "./foundation.core");
/* harmony import */ var _foundation_core__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_foundation_core__WEBPACK_IMPORTED_MODULE_0__);
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Foundation", function() { return _foundation_core__WEBPACK_IMPORTED_MODULE_0__["Foundation"]; });
/* harmony import */ var _foundation_magellan__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../foundation.magellan */ "./js/foundation.magellan.js");
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Magellan", function() { return _foundation_magellan__WEBPACK_IMPORTED_MODULE_1__["Magellan"]; });
_foundation_core__WEBPACK_IMPORTED_MODULE_0__["Foundation"].plugin(_foundation_magellan__WEBPACK_IMPORTED_MODULE_1__["Magellan"], 'Magellan');
/***/ }),
/***/ "./js/foundation.magellan.js":
/*!***********************************!*\
!*** ./js/foundation.magellan.js ***!
\***********************************/
/*! exports provided: Magellan */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Magellan", function() { return Magellan; });
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! jquery */ "jquery");
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./foundation.core.utils */ "./foundation.core.utils");
/* harmony import */ var _foundation_core_utils__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _foundation_core_plugin__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./foundation.core.plugin */ "./foundation.core.plugin");
/* harmony import */ var _foundation_core_plugin__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_foundation_core_plugin__WEBPACK_IMPORTED_MODULE_2__);
/* harmony import */ var _foundation_smoothScroll__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./foundation.smoothScroll */ "./foundation.smoothScroll");
/* harmony import */ var _foundation_smoothScroll__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__webpack_require__.n(_foundation_smoothScroll__WEBPACK_IMPORTED_MODULE_3__);
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
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); return Constructor; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
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 } }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
/**
* Magellan module.
* @module foundation.magellan
* @requires foundation.smoothScroll
*/
var Magellan =
/*#__PURE__*/
function (_Plugin) {
_inherits(Magellan, _Plugin);
function Magellan() {
_classCallCheck(this, Magellan);
return _possibleConstructorReturn(this, _getPrototypeOf(Magellan).apply(this, arguments));
}
_createClass(Magellan, [{
key: "_setup",
/**
* Creates a new instance of Magellan.
* @class
* @name Magellan
* @fires Magellan#init
* @param {Object} element - jQuery object to add the trigger to.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Magellan.defaults, this.$element.data(), options);
this.className = 'Magellan'; // ie9 back compat
this._init();
this.calcPoints();
}
/**
* Initializes the Magellan plugin and calls functions to get equalizer functioning on load.
* @private
*/
}, {
key: "_init",
value: function _init() {
var id = this.$element[0].id || Object(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__["GetYoDigits"])(6, 'magellan');
var _this = this;
this.$targets = jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-magellan-target]');
this.$links = this.$element.find('a');
this.$element.attr({
'data-resize': id,
'data-scroll': id,
'id': id
});
this.$active = jquery__WEBPACK_IMPORTED_MODULE_0___default()();
this.scrollPos = parseInt(window.pageYOffset, 10);
this._events();
}
/**
* Calculates an array of pixel values that are the demarcation lines between locations on the page.
* Can be invoked if new elements are added or the size of a location changes.
* @function
*/
}, {
key: "calcPoints",
value: function calcPoints() {
var _this = this,
body = document.body,
html = document.documentElement;
this.points = [];
this.winHeight = Math.round(Math.max(window.innerHeight, html.clientHeight));
this.docHeight = Math.round(Math.max(body.scrollHeight, body.offsetHeight, html.clientHeight, html.scrollHeight, html.offsetHeight));
this.$targets.each(function () {
var $tar = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
pt = Math.round($tar.offset().top - _this.options.threshold);
$tar.targetPoint = pt;
_this.points.push(pt);
});
}
/**
* Initializes events for Magellan.
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this = this,
$body = jquery__WEBPACK_IMPORTED_MODULE_0___default()('html, body'),
opts = {
duration: _this.options.animationDuration,
easing: _this.options.animationEasing
};
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).one('load', function () {
if (_this.options.deepLinking) {
if (location.hash) {
_this.scrollToLoc(location.hash);
}
}
_this.calcPoints();
_this._updateActive();
});
_this.onLoadListener = Object(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__["onLoad"])(jquery__WEBPACK_IMPORTED_MODULE_0___default()(window), function () {
_this.$element.on({
'resizeme.zf.trigger': _this.reflow.bind(_this),
'scrollme.zf.trigger': _this._updateActive.bind(_this)
}).on('click.zf.magellan', 'a[href^="#"]', function (e) {
e.preventDefault();
var arrival = this.getAttribute('href');
_this.scrollToLoc(arrival);
});
});
this._deepLinkScroll = function (e) {
if (_this.options.deepLinking) {
_this.scrollToLoc(window.location.hash);
}
};
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('hashchange', this._deepLinkScroll);
}
/**
* Function to scroll to a given location on the page.
* @param {String} loc - a properly formatted jQuery id selector. Example: '#foo'
* @function
*/
}, {
key: "scrollToLoc",
value: function scrollToLoc(loc) {
this._inTransition = true;
var _this = this;
var options = {
animationEasing: this.options.animationEasing,
animationDuration: this.options.animationDuration,
threshold: this.options.threshold,
offset: this.options.offset
};
_foundation_smoothScroll__WEBPACK_IMPORTED_MODULE_3__["SmoothScroll"].scrollToLoc(loc, options, function () {
_this._inTransition = false;
});
}
/**
* Calls necessary functions to update Magellan upon DOM change
* @function
*/
}, {
key: "reflow",
value: function reflow() {
this.calcPoints();
this._updateActive();
}
/**
* Updates the visibility of an active location link, and updates the url hash for the page, if deepLinking enabled.
* @private
* @function
* @fires Magellan#update
*/
}, {
key: "_updateActive",
value: function _updateActive()
/*evt, elem, scrollPos*/
{
var _this2 = this;
if (this._inTransition) return;
var newScrollPos = parseInt(window.pageYOffset, 10);
var isScrollingUp = this.scrollPos > newScrollPos;
this.scrollPos = newScrollPos;
var activeIdx; // Before the first point: no link
if (newScrollPos < this.points[0]) {}
/* do nothing */
// At the bottom of the page: last link
else if (newScrollPos + this.winHeight === this.docHeight) {
activeIdx = this.points.length - 1;
} // Otherwhise, use the last visible link
else {
var visibleLinks = this.points.filter(function (p, i) {
return p - _this2.options.offset - (isScrollingUp ? _this2.options.threshold : 0) <= newScrollPos;
});
activeIdx = visibleLinks.length ? visibleLinks.length - 1 : 0;
} // Get the new active link
var $oldActive = this.$active;
var activeHash = '';
if (typeof activeIdx !== 'undefined') {
this.$active = this.$links.filter('[href="#' + this.$targets.eq(activeIdx).data('magellan-target') + '"]');
if (this.$active.length) activeHash = this.$active[0].getAttribute('href');
} else {
this.$active = jquery__WEBPACK_IMPORTED_MODULE_0___default()();
}
var isNewActive = !(!this.$active.length && !$oldActive.length) && !this.$active.is($oldActive);
var isNewHash = activeHash !== window.location.hash; // Update the active link element
if (isNewActive) {
$oldActive.removeClass(this.options.activeClass);
this.$active.addClass(this.options.activeClass);
} // Update the hash (it may have changed with the same active link)
if (this.options.deepLinking && isNewHash) {
if (window.history.pushState) {
// Set or remove the hash (see: https://stackoverflow.com/a/5298684/4317384
var url = activeHash ? activeHash : window.location.pathname + window.location.search;
window.history.pushState(null, null, url);
} else {
window.location.hash = activeHash;
}
}
if (isNewActive) {
/**
* Fires when magellan is finished updating to the new active element.
* @event Magellan#update
*/
this.$element.trigger('update.zf.magellan', [this.$active]);
}
}
/**
* Destroys an instance of Magellan and resets the url of the window.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this.$element.off('.zf.trigger .zf.magellan').find(".".concat(this.options.activeClass)).removeClass(this.options.activeClass);
if (this.options.deepLinking) {
var hash = this.$active[0].getAttribute('href');
window.location.hash.replace(hash, '');
}
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off('hashchange', this._deepLinkScroll);
if (this.onLoadListener) jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(this.onLoadListener);
}
}]);
return Magellan;
}(_foundation_core_plugin__WEBPACK_IMPORTED_MODULE_2__["Plugin"]);
/**
* Default settings for plugin
*/
Magellan.defaults = {
/**
* Amount of time, in ms, the animated scrolling should take between locations.
* @option
* @type {number}
* @default 500
*/
animationDuration: 500,
/**
* Animation style to use when scrolling between locations. Can be `'swing'` or `'linear'`.
* @option
* @type {string}
* @default 'linear'
* @see {@link https://api.jquery.com/animate|Jquery animate}
*/
animationEasing: 'linear',
/**
* Number of pixels to use as a marker for location changes.
* @option
* @type {number}
* @default 50
*/
threshold: 50,
/**
* Class applied to the active locations link on the magellan container.
* @option
* @type {string}
* @default 'is-active'
*/
activeClass: 'is-active',
/**
* Allows the script to manipulate the url of the current page, and if supported, alter the history.
* @option
* @type {boolean}
* @default false
*/
deepLinking: false,
/**
* Number of pixels to offset the scroll of the page on item click if using a sticky nav bar.
* @option
* @type {number}
* @default 0
*/
offset: 0
};
/***/ }),
/***/ 8:
/*!*********************************************************!*\
!*** multi ./js/entries/plugins/foundation.magellan.js ***!
\*********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(/*! /Users/ncoden/Documents/Documents/Projects/Programmation/Web/2016/Foundation/foundation-sites/js/entries/plugins/foundation.magellan.js */"./js/entries/plugins/foundation.magellan.js");
/***/ }),
/***/ "jquery":
/*!********************************************************************************************!*\
!*** external {"root":["jQuery"],"amd":"jquery","commonjs":"jquery","commonjs2":"jquery"} ***!
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/*! no static exports found */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_jquery__;
/***/ })
/******/ });
});
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