Add Mmenu

Author: technicalguru

css/bootstrap.css

@@ -212,4 +212,11 @@ input.plain-checkbox {
 	margin-left: 15px;
 }
 
+.mmenu-icon {
+	display: inline-block;
+	text-align: center;
+	width: 2em;
+	left: -0.6em;
+	position: relative;
+}
 

mmenu/_modules/dom.js

@@ -0,0 +1,136 @@
+/**
+ * Create an element with classname.
+ *
+ * @param 	{string}		selector	The nodeName and classnames for the element to create.
+ * @return	{HTMLElement}				The created element.
+ */
+export function create(selector) {
+    var args = selector.split('.');
+    var elem = document.createElement(args.shift());
+    //  IE11:
+    args.forEach(function (classname) {
+        elem.classList.add(classname);
+    });
+    //  Better browsers:
+    // elem.classList.add(...args);
+    return elem;
+}
+/**
+ * Find all elements matching the selector.
+ * Basically the same as element.querySelectorAll() but it returns an actuall array.
+ *
+ * @param 	{HTMLElement} 	element Element to search in.
+ * @param 	{string}		filter	The filter to match.
+ * @return	{array}					Array of elements that match the filter.
+ */
+export function find(element, filter) {
+    return Array.prototype.slice.call(element.querySelectorAll(filter));
+}
+/**
+ * Find all child elements matching the (optional) selector.
+ *
+ * @param 	{HTMLElement} 	element Element to search in.
+ * @param 	{string}		filter	The filter to match.
+ * @return	{array}					Array of child elements that match the filter.
+ */
+export function children(element, filter) {
+    var children = Array.prototype.slice.call(element.children);
+    return filter
+        ? children.filter(function (child) { return child.matches(filter); })
+        : children;
+}
+/**
+ * Find text excluding text from within child elements.
+ * @param   {HTMLElement}   element Element to search in.
+ * @return  {string}                The text.
+ */
+export function text(element) {
+    return Array.prototype.slice
+        .call(element.childNodes)
+        .filter(function (child) { return child.nodeType == 3; })
+        .map(function (child) { return child.textContent; })
+        .join(' ');
+}
+/**
+ * Find all preceding elements matching the selector.
+ *
+ * @param 	{HTMLElement} 	element Element to start searching from.
+ * @param 	{string}		filter	The filter to match.
+ * @return	{array}					Array of preceding elements that match the selector.
+ */
+export function parents(element, filter) {
+    /** Array of preceding elements that match the selector. */
+    var parents = [];
+    /** Array of preceding elements that match the selector. */
+    var parent = element.parentElement;
+    while (parent) {
+        parents.push(parent);
+        parent = parent.parentElement;
+    }
+    return filter
+        ? parents.filter(function (parent) { return parent.matches(filter); })
+        : parents;
+}
+/**
+ * Find all previous siblings matching the selecotr.
+ *
+ * @param 	{HTMLElement} 	element Element to start searching from.
+ * @param 	{string}		filter	The filter to match.
+ * @return	{array}					Array of previous siblings that match the selector.
+ */
+export function prevAll(element, filter) {
+    /** Array of previous siblings that match the selector. */
+    var previous = [];
+    /** Current element in the loop */
+    var current = element.previousElementSibling;
+    while (current) {
+        if (!filter || current.matches(filter)) {
+            previous.push(current);
+        }
+        current = current.previousElementSibling;
+    }
+    return previous;
+}
+/**
+ * Get an element offset relative to the document.
+ *
+ * @param 	{HTMLElement}	 element 			Element to start measuring from.
+ * @param 	{string}		 [direction=top] 	Offset top or left.
+ * @return	{number}							The element offset relative to the document.
+ */
+export function offset(element, direction) {
+    return (element.getBoundingClientRect()[direction] +
+        document.body[direction === 'left' ? 'scrollLeft' : 'scrollTop']);
+}
+/**
+ * Filter out non-listitem listitems.
+ * @param  {array} listitems 	Elements to filter.
+ * @return {array}				The filtered set of listitems.
+ */
+export function filterLI(listitems) {
+    return listitems.filter(function (listitem) { return !listitem.matches('.mm-hidden'); });
+}
+/**
+ * Find anchors in listitems (excluding anchor that open a sub-panel).
+ * @param  {array} 	listitems 	Elements to filter.
+ * @return {array}				The found set of anchors.
+ */
+export function filterLIA(listitems) {
+    var anchors = [];
+    filterLI(listitems).forEach(function (listitem) {
+        anchors.push.apply(anchors, children(listitem, 'a.mm-listitem__text'));
+    });
+    return anchors.filter(function (anchor) { return !anchor.matches('.mm-btn_next'); });
+}
+/**
+ * Refactor a classname on multiple elements.
+ * @param {HTMLElement} element 	Element to refactor.
+ * @param {string}		oldClass 	Classname to remove.
+ * @param {string}		newClass 	Classname to add.
+ */
+export function reClass(element, oldClass, newClass) {
+    if (element.matches('.' + oldClass)) {
+        element.classList.remove(oldClass);
+        element.classList.add(newClass);
+    }
+}

mmenu/_modules/dragevents/_defaults.js

@@ -0,0 +1,12 @@
+/** How far from the sides the gesture can start. */
+export var area = {
+    top: 0,
+    right: 0,
+    bottom: 0,
+    left: 0
+};
+/** Tresholds for gestures. */
+export var treshold = {
+    start: 15,
+    swipe: 15
+};

mmenu/_modules/dragevents/_helpers.js

@@ -0,0 +1,15 @@
+/**
+ * Calculate a distance from a percentage.
+ * @param  {string|number}   position   The percentage (e.g. "75%").
+ * @param  {number}          size       The available width or height in pixels.
+ * @return {number}                     The calculated distance.
+ */
+export var percentage2number = function (position, size) {
+    if (typeof position == 'string') {
+        if (position.slice(-1) == '%') {
+            position = parseInt(position.slice(0, -1), 10);
+            position = size * (position / 100);
+        }
+    }
+    return position;
+};

mmenu/_modules/dragevents/_settings.js

@@ -0,0 +1,11 @@
+/** Names of the possible directions. */
+export var directionNames = {
+    x: ['Right', 'Left'],
+    y: ['Down', 'Up']
+};
+/** States for the gesture. */
+export var state = {
+    inactive: 0,
+    watching: 1,
+    dragging: 2
+};

mmenu/_modules/dragevents/_support.js

@@ -0,0 +1,4 @@
+/** Whether or not touch gestures are supported by the browser. */
+export var touch = 'ontouchstart' in window ||
+    (navigator.msMaxTouchPoints ? true : false) ||
+    false;