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-rw-r--r--js/vendor/outlayer/.bower.json53
-rw-r--r--js/vendor/outlayer/README.md125
-rw-r--r--js/vendor/outlayer/bower.json44
-rw-r--r--js/vendor/outlayer/item.js547
-rw-r--r--js/vendor/outlayer/outlayer.js897
5 files changed, 1666 insertions, 0 deletions
diff --git a/js/vendor/outlayer/.bower.json b/js/vendor/outlayer/.bower.json
new file mode 100644
index 000000000..5ff22b9cb
--- /dev/null
+++ b/js/vendor/outlayer/.bower.json
@@ -0,0 +1,53 @@
+{
+ "name": "outlayer",
+ "version": "2.0.0",
+ "description": "the brains and guts of a layout library",
+ "main": "outlayer.js",
+ "dependencies": {
+ "ev-emitter": "~1.0.0",
+ "get-size": "~2.0.2",
+ "fizzy-ui-utils": "~2.0.0"
+ },
+ "devDependencies": {
+ "jquery-bridget": "2.x",
+ "jquery": ">=1.4.3 <4",
+ "qunit": "^1.17.0"
+ },
+ "ignore": [
+ "test/",
+ "docs/",
+ "sandbox/",
+ ".*",
+ "notes.md",
+ "**/.*",
+ "node_modules",
+ "bower_components",
+ "test",
+ "tests",
+ "package.json"
+ ],
+ "homepage": "https://github.com/metafizzy/outlayer",
+ "authors": [
+ "Metafizzy"
+ ],
+ "moduleType": [
+ "amd",
+ "globals",
+ "node"
+ ],
+ "keywords": [
+ "layout",
+ "masonry",
+ "isotope"
+ ],
+ "license": "MIT",
+ "_release": "2.0.0",
+ "_resolution": {
+ "type": "version",
+ "tag": "v2.0.0",
+ "commit": "6e73996159bb947b39829d8963d327808897a51d"
+ },
+ "_source": "git://github.com/metafizzy/outlayer.git",
+ "_target": "~2.0.0",
+ "_originalSource": "outlayer"
+} \ No newline at end of file
diff --git a/js/vendor/outlayer/README.md b/js/vendor/outlayer/README.md
new file mode 100644
index 000000000..2891c811b
--- /dev/null
+++ b/js/vendor/outlayer/README.md
@@ -0,0 +1,125 @@
+# Outlayer
+
+_Brains and guts of a layout library_
+
+Outlayer is a base layout class for layout libraries like [Isotope](http://isotope.metafizzy.co), [Packery](http://packery.metafizzy.co), and [Masonry](http://masonry.desandro.com)
+
+Outlayer layouts work with a container element and children item elements.
+
+``` html
+<div class="grid">
+ <div class="item"></div>
+ <div class="item"></div>
+ <div class="item"></div>
+ ...
+</div>
+```
+
+## Install
+
+Install with [Bower](http://bower.io): `bower install outlayer`
+
+[Install with npm](http://npmjs.org/package/outlayer): `npm install outlayer`
+
+## Outlayer.create()
+
+Create a layout class with `Outlayer.create()`
+
+``` js
+var Layout = Outlayer.create( namespace );
+// for example
+var Masonry = Outlayer.create('masonry');
+```
+
++ `namespace` _{String}_ should be camelCased
++ returns `LayoutClass` _{Function}_
+
+Create a new layout class. `namespace` is used for jQuery plugin, and for declarative initialization.
+
+The `Layout` inherits from [`Outlayer.prototype`](docs/outlayer.md).
+
+```
+var elem = document.querySelector('.selector');
+var msnry = new Masonry( elem, {
+ // set options...
+ columnWidth: 200
+});
+```
+
+## Item
+
+Layouts work with Items, accessible as `Layout.Item`. See [Item API](docs/item.md).
+
+## Declarative
+
+An Outlayer layout class can be initialized via HTML, by setting an attribute of `data-namespace` on the element. Options are set in JSON. For example:
+
+``` html
+<!-- var Masonry = Outlayer.create('masonry') -->
+<div class="grid" data-masonry='{ "itemSelector": ".item", "columnWidth": 200 }'>
+ ...
+</div>
+```
+
+The declarative attributes and class will be dashed. i.e. `Outlayer.create('myNiceLayout')` will use `data-my-nice-layout` as the attribute.
+
+## .data()
+
+Get a layout instance from an element.
+
+```
+var myMasonry = Masonry.data( document.querySelector('.grid') );
+```
+
+## jQuery plugin
+
+The layout class also works as jQuery plugin.
+
+``` js
+// create Masonry layout class, namespace will be the jQuery method
+var Masonry = Outlayer.create('masonry');
+// rock some jQuery
+$( function() {
+ // .masonry() to initialize
+ var $grid = $('.grid').masonry({
+ // options...
+ });
+ // methods are available by passing a string as first parameter
+ $grid.masonry( 'reveal', elems );
+});
+```
+
+## RequireJS
+
+To use Outlayer with [RequireJS](http://requirejs.org/), you'll need to set some config.
+
+Set [baseUrl](http://requirejs.org/docs/api.html#config-baseUrl) to bower_components and set a [path config](http://requirejs.org/docs/api.html#config-paths) for all your application code.
+
+``` js
+requirejs.config({
+ baseUrl: 'bower_components',
+ paths: {
+ app: '../'
+ }
+});
+
+requirejs( [ 'outlayer/outlayer', 'app/my-component.js' ], function( Outlayer, myComp ) {
+ new Outlayer( /*...*/ )
+});
+```
+
+Or set a path config for all Outlayer dependencies.
+
+``` js
+requirejs.config({
+ paths: {
+ 'ev-emitter': 'bower_components/ev-emitter',
+ 'get-size': 'bower_components/get-size',
+ 'matches-selector': 'bower_components/matches-selector'
+ }
+});
+```
+
+## MIT license
+
+Outlayer is released under the [MIT license](http://desandro.mit-license.org).
diff --git a/js/vendor/outlayer/bower.json b/js/vendor/outlayer/bower.json
new file mode 100644
index 000000000..173c84d40
--- /dev/null
+++ b/js/vendor/outlayer/bower.json
@@ -0,0 +1,44 @@
+{
+ "name": "outlayer",
+ "version": "2.0.0",
+ "description": "the brains and guts of a layout library",
+ "main": "outlayer.js",
+ "dependencies": {
+ "ev-emitter": "~1.0.0",
+ "get-size": "~2.0.2",
+ "fizzy-ui-utils": "~2.0.0"
+ },
+ "devDependencies": {
+ "jquery-bridget": "2.x",
+ "jquery": ">=1.4.3 <4",
+ "qunit": "^1.17.0"
+ },
+ "ignore": [
+ "test/",
+ "docs/",
+ "sandbox/",
+ ".*",
+ "notes.md",
+ "**/.*",
+ "node_modules",
+ "bower_components",
+ "test",
+ "tests",
+ "package.json"
+ ],
+ "homepage": "https://github.com/metafizzy/outlayer",
+ "authors": [
+ "Metafizzy"
+ ],
+ "moduleType": [
+ "amd",
+ "globals",
+ "node"
+ ],
+ "keywords": [
+ "layout",
+ "masonry",
+ "isotope"
+ ],
+ "license": "MIT"
+}
diff --git a/js/vendor/outlayer/item.js b/js/vendor/outlayer/item.js
new file mode 100644
index 000000000..e5f11f736
--- /dev/null
+++ b/js/vendor/outlayer/item.js
@@ -0,0 +1,547 @@
+/**
+ * Outlayer Item
+ */
+
+( function( window, factory ) {
+ // universal module definition
+ /* jshint strict: false */ /* globals define, module, require */
+ if ( typeof define == 'function' && define.amd ) {
+ // AMD - RequireJS
+ define( [
+ 'ev-emitter/ev-emitter',
+ 'get-size/get-size'
+ ],
+ function( EvEmitter, getSize ) {
+ return factory( window, EvEmitter, getSize );
+ }
+ );
+ } else if ( typeof module == 'object' && module.exports ) {
+ // CommonJS - Browserify, Webpack
+ module.exports = factory(
+ window,
+ require('ev-emitter'),
+ require('get-size')
+ );
+ } else {
+ // browser global
+ window.Outlayer = {};
+ window.Outlayer.Item = factory(
+ window,
+ window.EvEmitter,
+ window.getSize
+ );
+ }
+
+}( window, function factory( window, EvEmitter, getSize ) {
+'use strict';
+
+// ----- helpers ----- //
+
+function isEmptyObj( obj ) {
+ for ( var prop in obj ) {
+ return false;
+ }
+ prop = null;
+ return true;
+}
+
+// -------------------------- CSS3 support -------------------------- //
+
+
+var docElemStyle = document.documentElement.style;
+
+var transitionProperty = typeof docElemStyle.transition == 'string' ?
+ 'transition' : 'WebkitTransition';
+var transformProperty = typeof docElemStyle.transform == 'string' ?
+ 'transform' : 'WebkitTransform';
+
+var transitionEndEvent = {
+ WebkitTransition: 'webkitTransitionEnd',
+ transition: 'transitionend'
+}[ transitionProperty ];
+
+// cache all vendor properties
+var vendorProperties = [
+ transformProperty,
+ transitionProperty,
+ transitionProperty + 'Duration',
+ transitionProperty + 'Property'
+];
+
+// -------------------------- Item -------------------------- //
+
+function Item( element, layout ) {
+ if ( !element ) {
+ return;
+ }
+
+ this.element = element;
+ // parent layout class, i.e. Masonry, Isotope, or Packery
+ this.layout = layout;
+ this.position = {
+ x: 0,
+ y: 0
+ };
+
+ this._create();
+}
+
+// inherit EvEmitter
+var proto = Item.prototype = Object.create( EvEmitter.prototype );
+proto.constructor = Item;
+
+proto._create = function() {
+ // transition objects
+ this._transn = {
+ ingProperties: {},
+ clean: {},
+ onEnd: {}
+ };
+
+ this.css({
+ position: 'absolute'
+ });
+};
+
+// trigger specified handler for event type
+proto.handleEvent = function( event ) {
+ var method = 'on' + event.type;
+ if ( this[ method ] ) {
+ this[ method ]( event );
+ }
+};
+
+proto.getSize = function() {
+ this.size = getSize( this.element );
+};
+
+/**
+ * apply CSS styles to element
+ * @param {Object} style
+ */
+proto.css = function( style ) {
+ var elemStyle = this.element.style;
+
+ for ( var prop in style ) {
+ // use vendor property if available
+ var supportedProp = vendorProperties[ prop ] || prop;
+ elemStyle[ supportedProp ] = style[ prop ];
+ }
+};
+
+ // measure position, and sets it
+proto.getPosition = function() {
+ var style = getComputedStyle( this.element );
+ var isOriginLeft = this.layout._getOption('originLeft');
+ var isOriginTop = this.layout._getOption('originTop');
+ var xValue = style[ isOriginLeft ? 'left' : 'right' ];
+ var yValue = style[ isOriginTop ? 'top' : 'bottom' ];
+ // convert percent to pixels
+ var layoutSize = this.layout.size;
+ var x = xValue.indexOf('%') != -1 ?
+ ( parseFloat( xValue ) / 100 ) * layoutSize.width : parseInt( xValue, 10 );
+ var y = yValue.indexOf('%') != -1 ?
+ ( parseFloat( yValue ) / 100 ) * layoutSize.height : parseInt( yValue, 10 );
+
+ // clean up 'auto' or other non-integer values
+ x = isNaN( x ) ? 0 : x;
+ y = isNaN( y ) ? 0 : y;
+ // remove padding from measurement
+ x -= isOriginLeft ? layoutSize.paddingLeft : layoutSize.paddingRight;
+ y -= isOriginTop ? layoutSize.paddingTop : layoutSize.paddingBottom;
+
+ this.position.x = x;
+ this.position.y = y;
+};
+
+// set settled position, apply padding
+proto.layoutPosition = function() {
+ var layoutSize = this.layout.size;
+ var style = {};
+ var isOriginLeft = this.layout._getOption('originLeft');
+ var isOriginTop = this.layout._getOption('originTop');
+
+ // x
+ var xPadding = isOriginLeft ? 'paddingLeft' : 'paddingRight';
+ var xProperty = isOriginLeft ? 'left' : 'right';
+ var xResetProperty = isOriginLeft ? 'right' : 'left';
+
+ var x = this.position.x + layoutSize[ xPadding ];
+ // set in percentage or pixels
+ style[ xProperty ] = this.getXValue( x );
+ // reset other property
+ style[ xResetProperty ] = '';
+
+ // y
+ var yPadding = isOriginTop ? 'paddingTop' : 'paddingBottom';
+ var yProperty = isOriginTop ? 'top' : 'bottom';
+ var yResetProperty = isOriginTop ? 'bottom' : 'top';
+
+ var y = this.position.y + layoutSize[ yPadding ];
+ // set in percentage or pixels
+ style[ yProperty ] = this.getYValue( y );
+ // reset other property
+ style[ yResetProperty ] = '';
+
+ this.css( style );
+ this.emitEvent( 'layout', [ this ] );
+};
+
+proto.getXValue = function( x ) {
+ var isHorizontal = this.layout._getOption('horizontal');
+ return this.layout.options.percentPosition && !isHorizontal ?
+ ( ( x / this.layout.size.width ) * 100 ) + '%' : x + 'px';
+};
+
+proto.getYValue = function( y ) {
+ var isHorizontal = this.layout._getOption('horizontal');
+ return this.layout.options.percentPosition && isHorizontal ?
+ ( ( y / this.layout.size.height ) * 100 ) + '%' : y + 'px';
+};
+
+proto._transitionTo = function( x, y ) {
+ this.getPosition();
+ // get current x & y from top/left
+ var curX = this.position.x;
+ var curY = this.position.y;
+
+ var compareX = parseInt( x, 10 );
+ var compareY = parseInt( y, 10 );
+ var didNotMove = compareX === this.position.x && compareY === this.position.y;
+
+ // save end position
+ this.setPosition( x, y );
+
+ // if did not move and not transitioning, just go to layout
+ if ( didNotMove && !this.isTransitioning ) {
+ this.layoutPosition();
+ return;
+ }
+
+ var transX = x - curX;
+ var transY = y - curY;
+ var transitionStyle = {};
+ transitionStyle.transform = this.getTranslate( transX, transY );
+
+ this.transition({
+ to: transitionStyle,
+ onTransitionEnd: {
+ transform: this.layoutPosition
+ },
+ isCleaning: true
+ });
+};
+
+proto.getTranslate = function( x, y ) {
+ // flip cooridinates if origin on right or bottom
+ var isOriginLeft = this.layout._getOption('originLeft');
+ var isOriginTop = this.layout._getOption('originTop');
+ x = isOriginLeft ? x : -x;
+ y = isOriginTop ? y : -y;
+ return 'translate3d(' + x + 'px, ' + y + 'px, 0)';
+};
+
+// non transition + transform support
+proto.goTo = function( x, y ) {
+ this.setPosition( x, y );
+ this.layoutPosition();
+};
+
+proto.moveTo = proto._transitionTo;
+
+proto.setPosition = function( x, y ) {
+ this.position.x = parseInt( x, 10 );
+ this.position.y = parseInt( y, 10 );
+};
+
+// ----- transition ----- //
+
+/**
+ * @param {Object} style - CSS
+ * @param {Function} onTransitionEnd
+ */
+
+// non transition, just trigger callback
+proto._nonTransition = function( args ) {
+ this.css( args.to );
+ if ( args.isCleaning ) {
+ this._removeStyles( args.to );
+ }
+ for ( var prop in args.onTransitionEnd ) {
+ args.onTransitionEnd[ prop ].call( this );
+ }
+};
+
+/**
+ * proper transition
+ * @param {Object} args - arguments
+ * @param {Object} to - style to transition to
+ * @param {Object} from - style to start transition from
+ * @param {Boolean} isCleaning - removes transition styles after transition
+ * @param {Function} onTransitionEnd - callback
+ */
+proto._transition = function( args ) {
+ // redirect to nonTransition if no transition duration
+ if ( !parseFloat( this.layout.options.transitionDuration ) ) {
+ this._nonTransition( args );
+ return;
+ }
+
+ var _transition = this._transn;
+ // keep track of onTransitionEnd callback by css property
+ for ( var prop in args.onTransitionEnd ) {
+ _transition.onEnd[ prop ] = args.onTransitionEnd[ prop ];
+ }
+ // keep track of properties that are transitioning
+ for ( prop in args.to ) {
+ _transition.ingProperties[ prop ] = true;
+ // keep track of properties to clean up when transition is done
+ if ( args.isCleaning ) {
+ _transition.clean[ prop ] = true;
+ }
+ }
+
+ // set from styles
+ if ( args.from ) {
+ this.css( args.from );
+ // force redraw. http://blog.alexmaccaw.com/css-transitions
+ var h = this.element.offsetHeight;
+ // hack for JSHint to hush about unused var
+ h = null;
+ }
+ // enable transition
+ this.enableTransition( args.to );
+ // set styles that are transitioning
+ this.css( args.to );
+
+ this.isTransitioning = true;
+
+};
+
+// dash before all cap letters, including first for
+// WebkitTransform => -webkit-transform
+function toDashedAll( str ) {
+ return str.replace( /([A-Z])/g, function( $1 ) {
+ return '-' + $1.toLowerCase();
+ });
+}
+
+var transitionProps = 'opacity,' +
+ toDashedAll( vendorProperties.transform || 'transform' );
+
+proto.enableTransition = function(/* style */) {
+ // HACK changing transitionProperty during a transition
+ // will cause transition to jump
+ if ( this.isTransitioning ) {
+ return;
+ }
+
+ // make `transition: foo, bar, baz` from style object
+ // HACK un-comment this when enableTransition can work
+ // while a transition is happening
+ // var transitionValues = [];
+ // for ( var prop in style ) {
+ // // dash-ify camelCased properties like WebkitTransition
+ // prop = vendorProperties[ prop ] || prop;
+ // transitionValues.push( toDashedAll( prop ) );
+ // }
+ // enable transition styles
+ this.css({
+ transitionProperty: transitionProps,
+ transitionDuration: this.layout.options.transitionDuration
+ });
+ // listen for transition end event
+ this.element.addEventListener( transitionEndEvent, this, false );
+};
+
+proto.transition = Item.prototype[ transitionProperty ? '_transition' : '_nonTransition' ];
+
+// ----- events ----- //
+
+proto.onwebkitTransitionEnd = function( event ) {
+ this.ontransitionend( event );
+};
+
+proto.onotransitionend = function( event ) {
+ this.ontransitionend( event );
+};
+
+// properties that I munge to make my life easier
+var dashedVendorProperties = {
+ '-webkit-transform': 'transform'
+};
+
+proto.ontransitionend = function( event ) {
+ // disregard bubbled events from children
+ if ( event.target !== this.element ) {
+ return;
+ }
+ var _transition = this._transn;
+ // get property name of transitioned property, convert to prefix-free
+ var propertyName = dashedVendorProperties[ event.propertyName ] || event.propertyName;
+
+ // remove property that has completed transitioning
+ delete _transition.ingProperties[ propertyName ];
+ // check if any properties are still transitioning
+ if ( isEmptyObj( _transition.ingProperties ) ) {
+ // all properties have completed transitioning
+ this.disableTransition();
+ }
+ // clean style
+ if ( propertyName in _transition.clean ) {
+ // clean up style
+ this.element.style[ event.propertyName ] = '';
+ delete _transition.clean[ propertyName ];
+ }
+ // trigger onTransitionEnd callback
+ if ( propertyName in _transition.onEnd ) {
+ var onTransitionEnd = _transition.onEnd[ propertyName ];
+ onTransitionEnd.call( this );
+ delete _transition.onEnd[ propertyName ];
+ }
+
+ this.emitEvent( 'transitionEnd', [ this ] );
+};
+
+proto.disableTransition = function() {
+ this.removeTransitionStyles();
+ this.element.removeEventListener( transitionEndEvent, this, false );
+ this.isTransitioning = false;
+};
+
+/**
+ * removes style property from element
+ * @param {Object} style
+**/
+proto._removeStyles = function( style ) {
+ // clean up transition styles
+ var cleanStyle = {};
+ for ( var prop in style ) {
+ cleanStyle[ prop ] = '';
+ }
+ this.css( cleanStyle );
+};
+
+var cleanTransitionStyle = {
+ transitionProperty: '',
+ transitionDuration: ''
+};
+
+proto.removeTransitionStyles = function() {
+ // remove transition
+ this.css( cleanTransitionStyle );
+};
+
+// ----- show/hide/remove ----- //
+
+// remove element from DOM
+proto.removeElem = function() {
+ this.element.parentNode.removeChild( this.element );
+ // remove display: none
+ this.css({ display: '' });
+ this.emitEvent( 'remove', [ this ] );
+};
+
+proto.remove = function() {
+ // just remove element if no transition support or no transition
+ if ( !transitionProperty || !parseFloat( this.layout.options.transitionDuration ) ) {
+ this.removeElem();
+ return;
+ }
+
+ // start transition
+ this.once( 'transitionEnd', function() {
+ this.removeElem();
+ });
+ this.hide();
+};
+
+proto.reveal = function() {
+ delete this.isHidden;
+ // remove display: none
+ this.css({ display: '' });
+
+ var options = this.layout.options;
+
+ var onTransitionEnd = {};
+ var transitionEndProperty = this.getHideRevealTransitionEndProperty('visibleStyle');
+ onTransitionEnd[ transitionEndProperty ] = this.onRevealTransitionEnd;
+
+ this.transition({
+ from: options.hiddenStyle,
+ to: options.visibleStyle,
+ isCleaning: true,
+ onTransitionEnd: onTransitionEnd
+ });
+};
+
+proto.onRevealTransitionEnd = function() {
+ // check if still visible
+ // during transition, item may have been hidden
+ if ( !this.isHidden ) {
+ this.emitEvent('reveal');
+ }
+};
+
+/**
+ * get style property use for hide/reveal transition end
+ * @param {String} styleProperty - hiddenStyle/visibleStyle
+ * @returns {String}
+ */
+proto.getHideRevealTransitionEndProperty = function( styleProperty ) {
+ var optionStyle = this.layout.options[ styleProperty ];
+ // use opacity
+ if ( optionStyle.opacity ) {
+ return 'opacity';
+ }
+ // get first property
+ for ( var prop in optionStyle ) {
+ return prop;
+ }
+};
+
+proto.hide = function() {
+ // set flag
+ this.isHidden = true;
+ // remove display: none
+ this.css({ display: '' });
+
+ var options = this.layout.options;
+
+ var onTransitionEnd = {};
+ var transitionEndProperty = this.getHideRevealTransitionEndProperty('hiddenStyle');
+ onTransitionEnd[ transitionEndProperty ] = this.onHideTransitionEnd;
+
+ this.transition({
+ from: options.visibleStyle,
+ to: options.hiddenStyle,
+ // keep hidden stuff hidden
+ isCleaning: true,
+ onTransitionEnd: onTransitionEnd
+ });
+};
+
+proto.onHideTransitionEnd = function() {
+ // check if still hidden
+ // during transition, item may have been un-hidden
+ if ( this.isHidden ) {
+ this.css({ display: 'none' });
+ this.emitEvent('hide');
+ }
+};
+
+proto.destroy = function() {
+ this.css({
+ position: '',
+ left: '',
+ right: '',
+ top: '',
+ bottom: '',
+ transition: '',
+ transform: ''
+ });
+};
+
+return Item;
+
+}));
diff --git a/js/vendor/outlayer/outlayer.js b/js/vendor/outlayer/outlayer.js
new file mode 100644
index 000000000..af97687c5
--- /dev/null
+++ b/js/vendor/outlayer/outlayer.js
@@ -0,0 +1,897 @@
+/*!
+ * Outlayer v2.0.0
+ * the brains and guts of a layout library
+ * MIT license
+ */
+
+( function( window, factory ) {
+ 'use strict';
+ // universal module definition
+ /* jshint strict: false */ /* globals define, module, require */
+ if ( typeof define == 'function' && define.amd ) {
+ // AMD - RequireJS
+ define( [
+ 'ev-emitter/ev-emitter',
+ 'get-size/get-size',
+ 'fizzy-ui-utils/utils',
+ './item'
+ ],
+ function( EvEmitter, getSize, utils, Item ) {
+ return factory( window, EvEmitter, getSize, utils, Item);
+ }
+ );
+ } else if ( typeof module == 'object' && module.exports ) {
+ // CommonJS - Browserify, Webpack
+ module.exports = factory(
+ window,
+ require('ev-emitter'),
+ require('get-size'),
+ require('fizzy-ui-utils'),
+ require('./item')
+ );
+ } else {
+ // browser global
+ window.Outlayer = factory(
+ window,
+ window.EvEmitter,
+ window.getSize,
+ window.fizzyUIUtils,
+ window.Outlayer.Item
+ );
+ }
+
+}( window, function factory( window, EvEmitter, getSize, utils, Item ) {
+'use strict';
+
+// ----- vars ----- //
+
+var console = window.console;
+var jQuery = window.jQuery;
+var noop = function() {};
+
+// -------------------------- Outlayer -------------------------- //
+
+// globally unique identifiers
+var GUID = 0;
+// internal store of all Outlayer intances
+var instances = {};
+
+
+/**
+ * @param {Element, String} element
+ * @param {Object} options
+ * @constructor
+ */
+function Outlayer( element, options ) {
+ var queryElement = utils.getQueryElement( element );
+ if ( !queryElement ) {
+ if ( console ) {
+ console.error( 'Bad element for ' + this.constructor.namespace +
+ ': ' + ( queryElement || element ) );
+ }
+ return;
+ }
+ this.element = queryElement;
+ // add jQuery
+ if ( jQuery ) {
+ this.$element = jQuery( this.element );
+ }
+
+ // options
+ this.options = utils.extend( {}, this.constructor.defaults );
+ this.option( options );
+
+ // add id for Outlayer.getFromElement
+ var id = ++GUID;
+ this.element.outlayerGUID = id; // expando
+ instances[ id ] = this; // associate via id
+
+ // kick it off
+ this._create();
+
+ var isInitLayout = this._getOption('initLayout');
+ if ( isInitLayout ) {
+ this.layout();
+ }
+}
+
+// settings are for internal use only
+Outlayer.namespace = 'outlayer';
+Outlayer.Item = Item;
+
+// default options
+Outlayer.defaults = {
+ containerStyle: {
+ position: 'relative'
+ },
+ initLayout: true,
+ originLeft: true,
+ originTop: true,
+ resize: true,
+ resizeContainer: true,
+ // item options
+ transitionDuration: '0.4s',
+ hiddenStyle: {
+ opacity: 0,
+ transform: 'scale(0.001)'
+ },
+ visibleStyle: {
+ opacity: 1,
+ transform: 'scale(1)'
+ }
+};
+
+var proto = Outlayer.prototype;
+// inherit EvEmitter
+utils.extend( proto, EvEmitter.prototype );
+
+/**
+ * set options
+ * @param {Object} opts
+ */
+proto.option = function( opts ) {
+ utils.extend( this.options, opts );
+};
+
+/**
+ * get backwards compatible option value, check old name
+ */
+proto._getOption = function( option ) {
+ var oldOption = this.constructor.compatOptions[ option ];
+ return oldOption && this.options[ oldOption ] !== undefined ?
+ this.options[ oldOption ] : this.options[ option ];
+};
+
+Outlayer.compatOptions = {
+ // currentName: oldName
+ initLayout: 'isInitLayout',
+ horizontal: 'isHorizontal',
+ layoutInstant: 'isLayoutInstant',
+ originLeft: 'isOriginLeft',
+ originTop: 'isOriginTop',
+ resize: 'isResizeBound',
+ resizeContainer: 'isResizingContainer'
+};
+
+proto._create = function() {
+ // get items from children
+ this.reloadItems();
+ // elements that affect layout, but are not laid out
+ this.stamps = [];
+ this.stamp( this.options.stamp );
+ // set container style
+ utils.extend( this.element.style, this.options.containerStyle );
+
+ // bind resize method
+ var canBindResize = this._getOption('resize');
+ if ( canBindResize ) {
+ this.bindResize();
+ }
+};
+
+// goes through all children again and gets bricks in proper order
+proto.reloadItems = function() {
+ // collection of item elements
+ this.items = this._itemize( this.element.children );
+};
+
+
+/**
+ * turn elements into Outlayer.Items to be used in layout
+ * @param {Array or NodeList or HTMLElement} elems
+ * @returns {Array} items - collection of new Outlayer Items
+ */
+proto._itemize = function( elems ) {
+
+ var itemElems = this._filterFindItemElements( elems );
+ var Item = this.constructor.Item;
+
+ // create new Outlayer Items for collection
+ var items = [];
+ for ( var i=0; i < itemElems.length; i++ ) {
+ var elem = itemElems[i];
+ var item = new Item( elem, this );
+ items.push( item );
+ }
+
+ return items;
+};
+
+/**
+ * get item elements to be used in layout
+ * @param {Array or NodeList or HTMLElement} elems
+ * @returns {Array} items - item elements
+ */
+proto._filterFindItemElements = function( elems ) {
+ return utils.filterFindElements( elems, this.options.itemSelector );
+};
+
+/**
+ * getter method for getting item elements
+ * @returns {Array} elems - collection of item elements
+ */
+proto.getItemElements = function() {
+ return this.items.map( function( item ) {
+ return item.element;
+ });
+};
+
+// ----- init & layout ----- //
+
+/**
+ * lays out all items
+ */
+proto.layout = function() {
+ this._resetLayout();
+ this._manageStamps();
+
+ // don't animate first layout
+ var layoutInstant = this._getOption('layoutInstant');
+ var isInstant = layoutInstant !== undefined ?
+ layoutInstant : !this._isLayoutInited;
+ this.layoutItems( this.items, isInstant );
+
+ // flag for initalized
+ this._isLayoutInited = true;
+};
+
+// _init is alias for layout
+proto._init = proto.layout;
+
+/**
+ * logic before any new layout
+ */
+proto._resetLayout = function() {
+ this.getSize();
+};
+
+
+proto.getSize = function() {
+ this.size = getSize( this.element );
+};
+
+/**
+ * get measurement from option, for columnWidth, rowHeight, gutter
+ * if option is String -> get element from selector string, & get size of element
+ * if option is Element -> get size of element
+ * else use option as a number
+ *
+ * @param {String} measurement
+ * @param {String} size - width or height
+ * @private
+ */
+proto._getMeasurement = function( measurement, size ) {
+ var option = this.options[ measurement ];
+ var elem;
+ if ( !option ) {
+ // default to 0
+ this[ measurement ] = 0;
+ } else {
+ // use option as an element
+ if ( typeof option == 'string' ) {
+ elem = this.element.querySelector( option );
+ } else if ( option instanceof HTMLElement ) {
+ elem = option;
+ }
+ // use size of element, if element
+ this[ measurement ] = elem ? getSize( elem )[ size ] : option;
+ }
+};
+
+/**
+ * layout a collection of item elements
+ * @api public
+ */
+proto.layoutItems = function( items, isInstant ) {
+ items = this._getItemsForLayout( items );
+
+ this._layoutItems( items, isInstant );
+
+ this._postLayout();
+};
+
+/**
+ * get the items to be laid out
+ * you may want to skip over some items
+ * @param {Array} items
+ * @returns {Array} items
+ */
+proto._getItemsForLayout = function( items ) {
+ return items.filter( function( item ) {
+ return !item.isIgnored;
+ });
+};
+
+/**
+ * layout items
+ * @param {Array} items
+ * @param {Boolean} isInstant
+ */
+proto._layoutItems = function( items, isInstant ) {
+ this._emitCompleteOnItems( 'layout', items );
+
+ if ( !items || !items.length ) {
+ // no items, emit event with empty array
+ return;
+ }
+
+ var queue = [];
+
+ items.forEach( function( item ) {
+ // get x/y object from method
+ var position = this._getItemLayoutPosition( item );
+ // enqueue
+ position.item = item;
+ position.isInstant = isInstant || item.isLayoutInstant;
+ queue.push( position );
+ }, this );
+
+ this._processLayoutQueue( queue );
+};
+
+/**
+ * get item layout position
+ * @param {Outlayer.Item} item
+ * @returns {Object} x and y position
+ */
+proto._getItemLayoutPosition = function( /* item */ ) {