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/**
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* Isotope v1.1.110503
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* An exquisite jQuery plugin for magical layouts
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* http://isotope.metafizzy.co
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*
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* Commercial use requires one-time license fee
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* http://metafizzy.co/#licenses
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*
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* Copyright 2011 David DeSandro / Metafizzy
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*/
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(function( window, $, undefined ){
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// ========================= getStyleProperty by kangax ===============================
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// http://perfectionkills.com/feature-testing-css-properties/
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var getStyleProperty = (function(){
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var prefixes = ['Moz', 'Webkit', 'Khtml', 'O', 'Ms'];
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function getStyleProperty(propName, element) {
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element = element || document.documentElement;
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var style = element.style,
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prefixed;
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// test standard property first
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if (typeof style[propName] == 'string') return propName;
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// capitalize
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propName = propName.charAt(0).toUpperCase() + propName.slice(1);
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// test vendor specific properties
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for (var i=0, l=prefixes.length; i<l; i++) {
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prefixed = prefixes[i] + propName;
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if (typeof style[prefixed] == 'string') return prefixed;
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}
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}
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return getStyleProperty;
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})();
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var transformProp = getStyleProperty('transform');
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// ========================= miniModernizr ===============================
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// <3<3<3 and thanks to Faruk and Paul for doing the heavy lifting
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/*!
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* Modernizr v1.6ish: miniModernizr for Isotope
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* http://www.modernizr.com
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*
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* Developed by:
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* - Faruk Ates http://farukat.es/
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* - Paul Irish http://paulirish.com/
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*
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* Copyright (c) 2009-2010
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* Dual-licensed under the BSD or MIT licenses.
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* http://www.modernizr.com/license/
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*/
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/*
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* This version whittles down the script just to check support for
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* CSS transitions, transforms, and 3D transforms.
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*/
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var docElement = document.documentElement,
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vendorCSSPrefixes = ' -o- -moz- -ms- -webkit- -khtml- '.split(' '),
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tests = [
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{
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name : 'csstransforms',
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getResult : function() {
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return !!transformProp;
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}
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},
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{
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name : 'csstransforms3d',
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getResult : function() {
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var test = !!getStyleProperty('perspective');
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// double check for Chrome's false positive
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if ( test ){
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var st = document.createElement('style'),
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div = document.createElement('div'),
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mq = '@media (' + vendorCSSPrefixes.join('transform-3d),(') + 'modernizr)';
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st.textContent = mq + '{#modernizr{height:3px}}';
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(document.head || document.getElementsByTagName('head')[0]).appendChild(st);
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div.id = 'modernizr';
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docElement.appendChild(div);
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test = div.offsetHeight === 3;
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st.parentNode.removeChild(st);
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div.parentNode.removeChild(div);
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}
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return !!test;
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}
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},
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{
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name : 'csstransitions',
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getResult : function() {
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return !!getStyleProperty('transitionProperty');
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}
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}
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],
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i, len = tests.length
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;
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if ( window.Modernizr ) {
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// if there's a previous Modernzir, check if there are necessary tests
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for ( i=0; i < len; i++ ) {
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var test = tests[i];
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if ( !Modernizr.hasOwnProperty( test.name ) ) {
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// if test hasn't been run, use addTest to run it
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Modernizr.addTest( test.name, test.getResult );
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}
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}
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} else {
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// or create new mini Modernizr that just has the 3 tests
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window.Modernizr = (function(){
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var miniModernizr = {
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_version : '1.6ish: miniModernizr for Isotope'
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},
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classes = [],
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test, result, className;
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// Run through tests
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for ( i=0; i < len; i++ ) {
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test = tests[i];
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result = test.getResult();
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miniModernizr[ test.name ] = result;
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className = ( result ? '' : 'no-' ) + test.name;
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classes.push( className );
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}
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// Add the new classes to the <html> element.
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docElement.className += ' ' + classes.join( ' ' );
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return miniModernizr;
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})();
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}
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// ========================= isoTransform ===============================
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/**
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* provides hooks for .css({ scale: value, translate: [x, y] })
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* Progressively enhanced CSS transforms
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* Uses hardware accelerated 3D transforms for Safari
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* or falls back to 2D transforms.
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*/
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if ( Modernizr.csstransforms ) {
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// i.e. transformFnNotations.scale(0.5) >> 'scale3d( 0.5, 0.5, 1)'
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var transformFnNotations = Modernizr.csstransforms3d ?
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{ // 3D transform functions
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translate : function ( position ) {
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return 'translate3d(' + position[0] + 'px, ' + position[1] + 'px, 0) ';
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},
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scale : function ( scale ) {
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return 'scale3d(' + scale + ', ' + scale + ', 1) ';
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}
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} :
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{ // 2D transform functions
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translate : function ( position ) {
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return 'translate(' + position[0] + 'px, ' + position[1] + 'px) ';
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},
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scale : function ( scale ) {
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return 'scale(' + scale + ') ';
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}
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}
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;
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var setIsoTransform = function ( elem, name, value ) {
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var $elem = $(elem),
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// unpack current transform data
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data = $elem.data('isoTransform') || {},
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newData = {},
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fnName,
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transformObj = {},
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transformValue;
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// i.e. newData.scale = 0.5
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newData[ name ] = value;
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// extend new value over current data
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$.extend( data, newData );
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for ( fnName in data ) {
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transformValue = data[ fnName ];
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transformObj[ fnName ] = transformFnNotations[ fnName ]( transformValue );
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}
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// get proper order
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// ideally, we could loop through this give an array, but since we only have
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// a couple transforms we're keeping track of, we'll do it like so
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var translateFn = transformObj.translate || '',
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scaleFn = transformObj.scale || '',
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// sorting so translate always comes first
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valueFns = translateFn + scaleFn;
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// set data back in elem
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$elem.data( 'isoTransform', data );
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// set name to vendor specific property
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elem.style[ transformProp ] = valueFns;
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};
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// ==================== scale ===================
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$.cssNumber.scale = true;
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$.cssHooks.scale = {
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set: function( elem, value ) {
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// properly parse strings
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if ( typeof value === 'string' ) {
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value = parseFloat( value );
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}
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setIsoTransform( elem, 'scale', value );
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},
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get: function( elem, computed ) {
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var transform = $.data( elem, 'isoTransform' );
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return transform && transform.scale ? transform.scale : 1;
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}
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};
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$.fx.step.scale = function( fx ) {
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$.cssHooks.scale.set( fx.elem, fx.now+fx.unit );
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};
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// ==================== translate ===================
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$.cssNumber.translate = true;
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$.cssHooks.translate = {
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set: function( elem, value ) {
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// all this would be for public use
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// properly parsing strings and whatnot
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// if ( typeof value === 'string' ) {
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// value = value.split(' ');
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// }
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//
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// var i, val;
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// for ( i = 0; i < 2; i++ ) {
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// val = value[i];
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// if ( typeof val === 'string' ) {
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// val = parseInt( val );
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// }
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// }
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setIsoTransform( elem, 'translate', value );
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},
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get: function( elem, computed ) {
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var transform = $.data( elem, 'isoTransform' );
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return transform && transform.translate ? transform.translate : [ 0, 0 ];
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}
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};
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}
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/*!
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* smartresize: debounced resize event for jQuery
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* http://github.com/lrbabe/jquery-smartresize
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*
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* Copyright (c) 2009 Louis-Remi Babe
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* Licensed under the GPL license.
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* http://docs.jquery.com/License
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*
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*/
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var $event = $.event,
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resizeTimeout;
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$event.special.smartresize = {
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setup: function() {
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$(this).bind( "resize", $event.special.smartresize.handler );
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},
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teardown: function() {
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$(this).unbind( "resize", $event.special.smartresize.handler );
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},
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handler: function( event, execAsap ) {
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// Save the context
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var context = this,
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args = arguments;
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// set correct event type
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event.type = "smartresize";
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if ( resizeTimeout ) { clearTimeout( resizeTimeout ); }
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resizeTimeout = setTimeout(function() {
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jQuery.event.handle.apply( context, args );
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}, execAsap === "execAsap"? 0 : 100 );
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}
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};
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$.fn.smartresize = function( fn ) {
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return fn ? this.bind( "smartresize", fn ) : this.trigger( "smartresize", ["execAsap"] );
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};
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// ========================= Isotope ===============================
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// our "Widget" object constructor
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$.Isotope = function( options, element ){
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this.element = $( element );
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this._create( options );
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this._init();
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};
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// styles of container element we want to keep track of
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var isoContainerStyles = [ 'overflow', 'position', 'width', 'height' ];
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$.Isotope.settings = {
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resizable: true,
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layoutMode : 'masonry',
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containerClass : 'isotope',
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itemClass : 'isotope-item',
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hiddenClass : 'isotope-hidden',
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hiddenStyle : Modernizr.csstransforms && !$.browser.opera ?
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{ opacity : 0, scale : 0.001 } : // browsers support CSS transforms, not Opera
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{ opacity : 0 }, // other browsers, including Opera
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visibleStyle : Modernizr.csstransforms && !$.browser.opera ?
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{ opacity : 1, scale : 1 } : // browsers support CSS transforms, not Opera
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{ opacity : 1 }, // other browsers, including Opera
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animationEngine : $.browser.opera ? 'jquery' : 'best-available',
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animationOptions: {
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queue: false,
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duration: 800
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},
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sortBy : 'original-order',
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sortAscending : true,
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resizesContainer : true,
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transformsEnabled : true,
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itemPositionDataEnabled: false
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};
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$.Isotope.prototype = {
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|
_filterFind: function( $elems, selector ) {
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|
return selector ? $elems.filter( selector ).add( $elems.find( selector ) ) : $elems;
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},
|
|
|
|
|
|
|
|
|
|
// sets up widget
|
|
|
|
|
_create : function( options ) {
|
|
|
|
|
|
|
|
|
|
this.options = $.extend( true, {}, $.Isotope.settings, options );
|
|
|
|
|
|
|
|
|
|
this.styleQueue = [];
|
|
|
|
|
this.elemCount = 0;
|
|
|
|
|
// need to get atoms
|
|
|
|
|
this.$allAtoms = this._filterFind( this.element.children(), this.options.itemSelector );
|
|
|
|
|
|
|
|
|
|
// get original styles in case we re-apply them in .destroy()
|
|
|
|
|
var elemStyle = this.element[0].style;
|
|
|
|
|
this.originalStyle = {};
|
|
|
|
|
for ( var i=0, len = isoContainerStyles.length; i < len; i++ ) {
|
|
|
|
|
var prop = isoContainerStyles[i];
|
|
|
|
|
this.originalStyle[ prop ] = elemStyle[ prop ] || null;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
this.element.css({
|
|
|
|
|
overflow : 'hidden',
|
|
|
|
|
position : 'relative'
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
var jQueryAnimation = false;
|
|
|
|
|
|
|
|
|
|
// get applyStyleFnName
|
|
|
|
|
switch ( this.options.animationEngine.toLowerCase().replace( /[ _\-]/g, '') ) {
|
|
|
|
|
case 'css' :
|
|
|
|
|
case 'none' :
|
|
|
|
|
this.applyStyleFnName = 'css';
|
|
|
|
|
break;
|
|
|
|
|
case 'jquery' :
|
|
|
|
|
this.applyStyleFnName = 'animate';
|
|
|
|
|
jQueryAnimation = true;
|
|
|
|
|
break;
|
|
|
|
|
default : // best available
|
|
|
|
|
this.applyStyleFnName = Modernizr.csstransitions ? 'css' : 'animate';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
this.usingTransforms = this.options.transformsEnabled && Modernizr.csstransforms && Modernizr.csstransitions && !jQueryAnimation;
|
|
|
|
|
|
|
|
|
|
this.getPositionStyles = this.usingTransforms ? this._translate : this._positionAbs;
|
|
|
|
|
|
|
|
|
|
// sorting
|
|
|
|
|
var originalOrderSorter = {
|
|
|
|
|
'original-order' : function( $elem, instance ) {
|
|
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|
|
return instance.elemCount;
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
this.options.getSortData = $.extend( this.options.getSortData, originalOrderSorter );
|
|
|
|
|
|
|
|
|
|
this._setupAtoms( this.$allAtoms );
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// get top left position of where the bricks should be
|
|
|
|
|
var $cursor = $( document.createElement('div') );
|
|
|
|
|
this.element.prepend( $cursor );
|
|
|
|
|
this.posTop = Math.round( $cursor.position().top );
|
|
|
|
|
this.posLeft = Math.round( $cursor.position().left );
|
|
|
|
|
$cursor.remove();
|
|
|
|
|
|
|
|
|
|
// add isotope class first time around
|
|
|
|
|
var instance = this;
|
|
|
|
|
setTimeout( function() {
|
|
|
|
|
instance.element.addClass( instance.options.containerClass );
|
|
|
|
|
}, 0 );
|
|
|
|
|
|
|
|
|
|
// bind resize method
|
|
|
|
|
if ( this.options.resizable ) {
|
|
|
|
|
$(window).bind( 'smartresize.isotope', function() {
|
|
|
|
|
instance.element.isotope('resize');
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// _init fires when your instance is first created
|
|
|
|
|
// (from the constructor above), and when you
|
|
|
|
|
// attempt to initialize the widget again (by the bridge)
|
|
|
|
|
// after it has already been initialized.
|
|
|
|
|
_init : function( callback ) {
|
|
|
|
|
|
|
|
|
|
this.$filteredAtoms = this._filter( this.$allAtoms );
|
|
|
|
|
this._sort();
|
|
|
|
|
|
|
|
|
|
this.reLayout( callback );
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
option: function( key, value ){
|
|
|
|
|
|
|
|
|
|
// get/change options AFTER initialization:
|
|
|
|
|
// you don't have to support all these cases,
|
|
|
|
|
// but here's how:
|
|
|
|
|
|
|
|
|
|
// signature: $('#foo').bar({ cool:false });
|
|
|
|
|
if ( $.isPlainObject( key ) ){
|
|
|
|
|
this.options = $.extend(true, this.options, key);
|
|
|
|
|
|
|
|
|
|
// signature: $('#foo').option('cool'); - getter
|
|
|
|
|
} else if ( key && typeof value === "undefined" ){
|
|
|
|
|
return this.options[ key ];
|
|
|
|
|
|
|
|
|
|
// signature: $('#foo').bar('option', 'baz', false);
|
|
|
|
|
} else {
|
|
|
|
|
this.options[ key ] = value;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return this; // make sure to return the instance!
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ====================== Adding ======================
|
|
|
|
|
|
|
|
|
|
_setupAtoms : function( $atoms ) {
|
|
|
|
|
|
|
|
|
|
// base style for atoms
|
|
|
|
|
var atomStyle = { position: 'absolute' };
|
|
|
|
|
if ( this.usingTransforms ) {
|
|
|
|
|
atomStyle.left = 0;
|
|
|
|
|
atomStyle.top = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$atoms.css( atomStyle ).addClass( this.options.itemClass );
|
|
|
|
|
|
|
|
|
|
this.updateSortData( $atoms, true );
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// ====================== Filtering ======================
|
|
|
|
|
|
|
|
|
|
_filter : function( $atoms ) {
|
|
|
|
|
var $filteredAtoms,
|
|
|
|
|
filter = this.options.filter === '' ? '*' : this.options.filter;
|
|
|
|
|
|
|
|
|
|
if ( !filter ) {
|
|
|
|
|
$filteredAtoms = $atoms;
|
|
|
|
|
} else {
|
|
|
|
|
var hiddenClass = this.options.hiddenClass,
|
|
|
|
|
hiddenSelector = '.' + hiddenClass,
|
|
|
|
|
$visibleAtoms = $atoms.not( hiddenSelector ),
|
|
|
|
|
$hiddenAtoms = $atoms.filter( hiddenSelector ),
|
|
|
|
|
$atomsToShow = $hiddenAtoms;
|
|
|
|
|
|
|
|
|
|
$filteredAtoms = $atoms.filter( filter );
|
|
|
|
|
|
|
|
|
|
if ( filter !== '*' ) {
|
|
|
|
|
$atomsToShow = $hiddenAtoms.filter( filter );
|
|
|
|
|
|
|
|
|
|
var $atomsToHide = $visibleAtoms.not( filter ).toggleClass( hiddenClass );
|
|
|
|
|
$atomsToHide.addClass( hiddenClass );
|
|
|
|
|
this.styleQueue.push({ $el: $atomsToHide, style: this.options.hiddenStyle });
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
this.styleQueue.push({ $el: $atomsToShow, style: this.options.visibleStyle });
|
|
|
|
|
$atomsToShow.removeClass( hiddenClass );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return $filteredAtoms;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// ====================== Sorting ======================
|
|
|
|
|
|
|
|
|
|
updateSortData : function( $atoms, isIncrementingElemCount ) {
|
|
|
|
|
var instance = this,
|
|
|
|
|
getSortData = this.options.getSortData,
|
|
|
|
|
$this, sortData;
|
|
|
|
|
$atoms.each(function(){
|
|
|
|
|
$this = $(this);
|
|
|
|
|
sortData = {};
|
|
|
|
|
// get value for sort data based on fn( $elem ) passed in
|
|
|
|
|
for ( var key in getSortData ) {
|
|
|
|
|
sortData[ key ] = getSortData[ key ]( $this, instance );
|
|
|
|
|
}
|
|
|
|
|
// apply sort data to $element
|
|
|
|
|
$this.data( 'isotope-sort-data', sortData );
|
|
|
|
|
if ( isIncrementingElemCount ) {
|
|
|
|
|
instance.elemCount ++;
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// used on all the filtered atoms
|
|
|
|
|
_sort : function() {
|
|
|
|
|
|
|
|
|
|
var instance = this,
|
|
|
|
|
getSorter = function( elem ) {
|
|
|
|
|
return $(elem).data('isotope-sort-data')[ instance.options.sortBy ];
|
|
|
|
|
},
|
|
|
|
|
sortDir = this.options.sortAscending ? 1 : -1,
|
|
|
|
|
sortFn = function( alpha, beta ) {
|
|
|
|
|
var a = getSorter( alpha ),
|
|
|
|
|
b = getSorter( beta );
|
|
|
|
|
if(a==b && instance.options.sortBy != 'original-order') {
|
|
|
|
|
a = $(alpha).data('isotope-sort-data')['original-order'];
|
|
|
|
|
b = $(beta).data('isotope-sort-data')['original-order'];
|
|
|
|
|
return ( ( a > b ) ? 1 : ( a < b ) ? -1 : 0 ) * sortDir;
|
|
|
|
|
} else {
|
|
|
|
|
return ( (a>b)?1:-1 ) * sortDir;
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
this.$filteredAtoms.sort( sortFn );
|
|
|
|
|
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ====================== Layout ======================
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
_translate : function( x, y ) {
|
|
|
|
|
return { translate : [ x, y ] };
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_positionAbs : function( x, y ) {
|
|
|
|
|
return { left: x, top: y };
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_pushPosition : function( $elem, x, y ) {
|
|
|
|
|
var position = this.getPositionStyles( x, y );
|
|
|
|
|
this.styleQueue.push({ $el: $elem, style: position });
|
|
|
|
|
if ( this.options.itemPositionDataEnabled ) {
|
|
|
|
|
$elem.data('isotope-item-position', {x: x, y: y} );
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ====================== General Layout ======================
|
|
|
|
|
|
|
|
|
|
// used on collection of atoms (should be filtered, and sorted before )
|
|
|
|
|
// accepts atoms-to-be-laid-out to start with
|
|
|
|
|
layout : function( $elems, callback ) {
|
|
|
|
|
|
|
|
|
|
var layoutMode = this.options.layoutMode;
|
|
|
|
|
|
|
|
|
|
// layout logic
|
|
|
|
|
this[ '_' + layoutMode + 'Layout' ]( $elems );
|
|
|
|
|
|
|
|
|
|
// set the size of the container
|
|
|
|
|
if ( this.options.resizesContainer ) {
|
|
|
|
|
var containerStyle = this[ '_' + layoutMode + 'GetContainerSize' ]();
|
|
|
|
|
this.styleQueue.push({ $el: this.element, style: containerStyle });
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// are we animating the layout arrangement?
|
|
|
|
|
// use plugin-ish syntax for css or animate
|
|
|
|
|
|
|
|
|
|
var styleFn = ( this.applyStyleFnName === 'animate' && !this.isLaidOut ) ?
|
|
|
|
|
'css' : this.applyStyleFnName,
|
|
|
|
|
animOpts = this.options.animationOptions;
|
|
|
|
|
|
|
|
|
|
// process styleQueue
|
|
|
|
|
$.each( this.styleQueue, function( i, obj ) {
|
|
|
|
|
obj.$el[ styleFn ]( obj.style, animOpts );
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
// clear out queue for next time
|
|
|
|
|
this.styleQueue = [];
|
|
|
|
|
|
|
|
|
|
// provide $elems as context for the callback
|
|
|
|
|
if ( callback ) {
|
|
|
|
|
callback.call( $elems );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
this.isLaidOut = true;
|
|
|
|
|
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
resize : function() {
|
|
|
|
|
return this[ '_' + this.options.layoutMode + 'Resize' ]();
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
reLayout : function( callback ) {
|
|
|
|
|
|
|
|
|
|
return this[ '_' + this.options.layoutMode + 'Reset' ]()
|
|
|
|
|
.layout( this.$filteredAtoms, callback );
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// ====================== Convenience methods ======================
|
|
|
|
|
|
|
|
|
|
// adds a jQuery object of items to a isotope container
|
|
|
|
|
addItems : function( $content, callback ) {
|
|
|
|
|
var $newAtoms = this._filterFind( $content, this.options.itemSelector );
|
|
|
|
|
this._setupAtoms( $newAtoms );
|
|
|
|
|
// add new atoms to atoms pools
|
|
|
|
|
// FIXME : this breaks shuffle order and returns to original order
|
|
|
|
|
this.$allAtoms = this.$allAtoms.add( $newAtoms );
|
|
|
|
|
|
|
|
|
|
if ( callback ) {
|
|
|
|
|
callback( $newAtoms );
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// convienence method for adding elements properly to any layout
|
|
|
|
|
insert : function( $content, callback ) {
|
|
|
|
|
this.element.append( $content );
|
|
|
|
|
|
|
|
|
|
var instance = this;
|
|
|
|
|
this.addItems( $content, function( $newAtoms ) {
|
|
|
|
|
var $filteredAtoms = instance._filter( $newAtoms );
|
|
|
|
|
instance.$filteredAtoms = instance.$filteredAtoms.add( $filteredAtoms );
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
this._sort().reLayout( callback );
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// convienence method for working with Infinite Scroll
|
|
|
|
|
appended : function( $content, callback ) {
|
|
|
|
|
var instance = this;
|
|
|
|
|
this.addItems( $content, function( $newAtoms ){
|
|
|
|
|
instance.$filteredAtoms = instance.$filteredAtoms.add( $newAtoms );
|
|
|
|
|
instance.layout( $newAtoms, callback );
|
|
|
|
|
});
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// removes elements from Isotope widget
|
|
|
|
|
remove : function( $content ) {
|
|
|
|
|
|
|
|
|
|
this.$allAtoms = this.$allAtoms.not( $content );
|
|
|
|
|
this.$filteredAtoms = this.$filteredAtoms.not( $content );
|
|
|
|
|
|
|
|
|
|
$content.remove();
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_shuffleArray : function ( array ) {
|
|
|
|
|
var tmp, current, i = array.length;
|
|
|
|
|
|
|
|
|
|
if ( i ){
|
|
|
|
|
while(--i) {
|
|
|
|
|
current = ~~( Math.random() * (i + 1) );
|
|
|
|
|
tmp = array[current];
|
|
|
|
|
array[current] = array[i];
|
|
|
|
|
array[i] = tmp;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return array;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// HACKy should probably remove
|
|
|
|
|
shuffle : function( callback ) {
|
|
|
|
|
this.options.sortBy = 'shuffle';
|
|
|
|
|
|
|
|
|
|
this.$allAtoms = this._shuffleArray( this.$allAtoms );
|
|
|
|
|
this.$filteredAtoms = this._filter( this.$allAtoms );
|
|
|
|
|
|
|
|
|
|
return this.reLayout( callback );
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// destroys widget, returns elements and container back (close) to original style
|
|
|
|
|
destroy : function() {
|
|
|
|
|
|
|
|
|
|
var usingTransforms = this.usingTransforms;
|
|
|
|
|
|
|
|
|
|
this.$allAtoms
|
|
|
|
|
.removeClass( this.options.hiddenClass + ' ' + this.options.itemClass )
|
|
|
|
|
.each(function(){
|
|
|
|
|
this.style.position = null;
|
|
|
|
|
this.style.top = null;
|
|
|
|
|
this.style.left = null;
|
|
|
|
|
this.style.opacity = null;
|
|
|
|
|
if ( usingTransforms ) {
|
|
|
|
|
this.style[ transformProp ] = null;
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
// re-apply saved container styles
|
|
|
|
|
var elemStyle = this.element[0].style;
|
|
|
|
|
for ( var i=0, len = isoContainerStyles.length; i < len; i++ ) {
|
|
|
|
|
var prop = isoContainerStyles[i];
|
|
|
|
|
elemStyle[ prop ] = this.originalStyle[ prop ];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
this.element
|
|
|
|
|
.unbind('.isotope')
|
|
|
|
|
.removeClass( this.options.containerClass )
|
|
|
|
|
.removeData('isotope');
|
|
|
|
|
|
|
|
|
|
$(window).unbind('.isotope');
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// calculates number of rows or columns
|
|
|
|
|
// requires columnWidth or rowHeight to be set on namespaced object
|
|
|
|
|
// i.e. this.masonry.columnWidth = 200
|
|
|
|
|
_getSegments : function( namespace, isRows ) {
|
|
|
|
|
var measure = isRows ? 'rowHeight' : 'columnWidth',
|
|
|
|
|
size = isRows ? 'height' : 'width',
|
|
|
|
|
UCSize = isRows ? 'Height' : 'Width',
|
|
|
|
|
segmentsName = isRows ? 'rows' : 'cols',
|
|
|
|
|
segments,
|
|
|
|
|
segmentSize;
|
|
|
|
|
|
|
|
|
|
this[ size ] = this.element[ size ]();
|
|
|
|
|
|
|
|
|
|
// i.e. options.masonry && options.masonry.columnWidth
|
|
|
|
|
segmentSize = this.options[ namespace ] && this.options[ namespace ][ measure ] ||
|
|
|
|
|
// or use the size of the first item
|
|
|
|
|
this.$filteredAtoms[ 'outer' + UCSize ](true) ||
|
|
|
|
|
// if there's no items, use size of container
|
|
|
|
|
this[ size ];
|
|
|
|
|
|
|
|
|
|
segments = Math.floor( this[ size ] / segmentSize );
|
|
|
|
|
segments = Math.max( segments, 1 );
|
|
|
|
|
|
|
|
|
|
// i.e. this.masonry.cols = ....
|
|
|
|
|
this[ namespace ][ segmentsName ] = segments;
|
|
|
|
|
// i.e. this.masonry.columnWidth = ...
|
|
|
|
|
this[ namespace ][ measure ] = segmentSize;
|
|
|
|
|
|
|
|
|
|
return this;
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// ====================== LAYOUTS ======================
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ====================== Masonry ======================
|
|
|
|
|
|
|
|
|
|
_masonryPlaceBrick : function( $brick, setCount, setY ) {
|
|
|
|
|
// here, `this` refers to a child element or "brick"
|
|
|
|
|
// get the minimum Y value from the columns
|
|
|
|
|
var minimumY = Math.min.apply( Math, setY ),
|
|
|
|
|
setHeight = minimumY + $brick.outerHeight(true),
|
|
|
|
|
i = setY.length,
|
|
|
|
|
shortCol = i,
|
|
|
|
|
setSpan = this.masonry.cols + 1 - i,
|
|
|
|
|
x, y ;
|
|
|
|
|
// Which column has the minY value, closest to the left
|
|
|
|
|
while (i--) {
|
|
|
|
|
if ( setY[i] === minimumY ) {
|
|
|
|
|
shortCol = i;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// position the brick
|
|
|
|
|
x = this.masonry.columnWidth * shortCol + this.posLeft;
|
|
|
|
|
y = minimumY;
|
|
|
|
|
this._pushPosition( $brick, x, y );
|
|
|
|
|
|
|
|
|
|
// apply setHeight to necessary columns
|
|
|
|
|
for ( i=0; i < setSpan; i++ ) {
|
|
|
|
|
this.masonry.colYs[ shortCol + i ] = setHeight;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
_masonryLayout : function( $elems ) {
|
|
|
|
|
var instance = this;
|
|
|
|
|
$elems.each(function(){
|
|
|
|
|
var $this = $(this),
|
|
|
|
|
//how many columns does this brick span
|
|
|
|
|
colSpan = Math.ceil( $this.outerWidth(true) / instance.masonry.columnWidth );
|
|
|
|
|
colSpan = Math.min( colSpan, instance.masonry.cols );
|
|
|
|
|
|
|
|
|
|
if ( colSpan === 1 ) {
|
|
|
|
|
// if brick spans only one column, just like singleMode
|
|
|
|
|
instance._masonryPlaceBrick( $this, instance.masonry.cols, instance.masonry.colYs );
|
|
|
|
|
} else {
|
|
|
|
|
// brick spans more than one column
|
|
|
|
|
// how many different places could this brick fit horizontally
|
|
|
|
|
var groupCount = instance.masonry.cols + 1 - colSpan,
|
|
|
|
|
groupY = [],
|
|
|
|
|
groupColY,
|
|
|
|
|
i;
|
|
|
|
|
|
|
|
|
|
// for each group potential horizontal position
|
|
|
|
|
for ( i=0; i < groupCount; i++ ) {
|
|
|
|
|
// make an array of colY values for that one group
|
|
|
|
|
groupColY = instance.masonry.colYs.slice( i, i+colSpan );
|
|
|
|
|
// and get the max value of the array
|
|
|
|
|
groupY[i] = Math.max.apply( Math, groupColY );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
instance._masonryPlaceBrick( $this, groupCount, groupY );
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// reset
|
|
|
|
|
_masonryReset : function() {
|
|
|
|
|
// layout-specific props
|
|
|
|
|
this.masonry = {};
|
|
|
|
|
// FIXME shouldn't have to call this again
|
|
|
|
|
this._getSegments('masonry');
|
|
|
|
|
var i = this.masonry.cols;
|
|
|
|
|
this.masonry.colYs = [];
|
|
|
|
|
while (i--) {
|
|
|
|
|
this.masonry.colYs.push( this.posTop );
|
|
|
|
|
}
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_masonryResize : function() {
|
|
|
|
|
var prevColCount = this.masonry.cols;
|
|
|
|
|
// get updated colCount
|
|
|
|
|
this._getSegments('masonry');
|
|
|
|
|
if ( this.masonry.cols !== prevColCount ) {
|
|
|
|
|
// if column count has changed, do a new column cound
|
|
|
|
|
this.reLayout();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_masonryGetContainerSize : function() {
|
|
|
|
|
var containerHeight = Math.max.apply( Math, this.masonry.colYs ) - this.posTop;
|
|
|
|
|
return { height: containerHeight };
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ====================== fitRows ======================
|
|
|
|
|
|
|
|
|
|
_fitRowsLayout : function( $elems ) {
|
|
|
|
|
this.width = this.element.width();
|
|
|
|
|
var instance = this;
|
|
|
|
|
|
|
|
|
|
$elems.each( function() {
|
|
|
|
|
var $this = $(this),
|
|
|
|
|
atomW = $this.outerWidth(true),
|
|
|
|
|
atomH = $this.outerHeight(true),
|
|
|
|
|
x, y;
|
|
|
|
|
|
|
|
|
|
if ( instance.fitRows.x !== 0 && atomW + instance.fitRows.x > instance.width ) {
|
|
|
|
|
// if this element cannot fit in the current row
|
|
|
|
|
instance.fitRows.x = 0;
|
|
|
|
|
instance.fitRows.y = instance.fitRows.height;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// position the atom
|
|
|
|
|
x = instance.fitRows.x + instance.posLeft;
|
|
|
|
|
y = instance.fitRows.y + instance.posTop;
|
|
|
|
|
instance._pushPosition( $this, x, y );
|
|
|
|
|
|
|
|
|
|
instance.fitRows.height = Math.max( instance.fitRows.y + atomH, instance.fitRows.height );
|
|
|
|
|
instance.fitRows.x += atomW;
|
|
|
|
|
|
|
|
|
|
});
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_fitRowsReset : function() {
|
|
|
|
|
this.fitRows = {
|
|
|
|
|
x : 0,
|
|
|
|
|
y : 0,
|
|
|
|
|
height : 0
|
|
|
|
|
};
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_fitRowsGetContainerSize : function () {
|
|
|
|
|
return { height : this.fitRows.height };
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_fitRowsResize : function() {
|
|
|
|
|
return this.reLayout();
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ====================== cellsByRow ======================
|
|
|
|
|
|
|
|
|
|
_cellsByRowReset : function() {
|
|
|
|
|
this.cellsByRow = {};
|
|
|
|
|
this._getSegments('cellsByRow');
|
|
|
|
|
this.cellsByRow.rowHeight = this.options.cellsByRow.rowHeight || this.$allAtoms.outerHeight(true);
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_cellsByRowLayout : function( $elems ) {
|
|
|
|
|
var instance = this,
|
|
|
|
|
cols = this.cellsByRow.cols;
|
|
|
|
|
this.cellsByRow.atomsLen = $elems.length;
|
|
|
|
|
$elems.each( function( i ){
|
|
|
|
|
var $this = $(this),
|
|
|
|
|
x = ( i % cols + 0.5 ) * instance.cellsByRow.columnWidth -
|
|
|
|
|
$this.outerWidth(true) / 2 + instance.posLeft,
|
|
|
|
|
y = ( ~~( i / cols ) + 0.5 ) * instance.cellsByRow.rowHeight -
|
|
|
|
|
$this.outerHeight(true) / 2 + instance.posTop;
|
|
|
|
|
instance._pushPosition( $this, x, y );
|
|
|
|
|
});
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_cellsByRowGetContainerSize : function() {
|
|
|
|
|
return { height : Math.ceil( this.cellsByRow.atomsLen / this.cellsByRow.cols ) * this.cellsByRow.rowHeight + this.posTop };
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_cellsByRowResize : function() {
|
|
|
|
|
var prevCols = this.cellsByRow.cols;
|
|
|
|
|
this._getSegments('cellsByRow');
|
|
|
|
|
|
|
|
|
|
// if column count has changed, do a new column cound
|
|
|
|
|
if ( this.cellsByRow.cols !== prevCols ) {
|
|
|
|
|
this.reLayout();
|
|
|
|
|
}
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ====================== straightDown ======================
|
|
|
|
|
|
|
|
|
|
_straightDownReset : function() {
|
|
|
|
|
this.straightDown = {
|
|
|
|
|
y : 0
|
|
|
|
|
};
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_straightDownLayout : function( $elems ) {
|
|
|
|
|
var instance = this;
|
|
|
|
|
$elems.each( function( i ){
|
|
|
|
|
var $this = $(this),
|
|
|
|
|
y = instance.straightDown.y + instance.posTop;
|
|
|
|
|
instance._pushPosition( $this, instance.posLeft, y );
|
|
|
|
|
instance.straightDown.y += $this.outerHeight(true);
|
|
|
|
|
});
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_straightDownGetContainerSize : function() {
|
|
|
|
|
return { height : this.straightDown.y + this.posTop };
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_straightDownResize : function() {
|
|
|
|
|
this.reLayout();
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ====================== masonryHorizontal ======================
|
|
|
|
|
|
|
|
|
|
_masonryHorizontalPlaceBrick : function( $brick, setCount, setX ) {
|
|
|
|
|
// here, `this` refers to a child element or "brick"
|
|
|
|
|
// get the minimum Y value from the columns
|
|
|
|
|
var minimumX = Math.min.apply( Math, setX ),
|
|
|
|
|
setWidth = minimumX + $brick.outerWidth(true),
|
|
|
|
|
i = setX.length,
|
|
|
|
|
smallRow = i,
|
|
|
|
|
setSpan = this.masonryHorizontal.rows + 1 - i,
|
|
|
|
|
x, y ;
|
|
|
|
|
// Which column has the minY value, closest to the left
|
|
|
|
|
while (i--) {
|
|
|
|
|
if ( setX[i] === minimumX ) {
|
|
|
|
|
smallRow = i;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// position the brick
|
|
|
|
|
x = minimumX;
|
|
|
|
|
y = this.masonryHorizontal.rowHeight * smallRow + this.posTop;
|
|
|
|
|
this._pushPosition( $brick, x, y );
|
|
|
|
|
|
|
|
|
|
// apply setHeight to necessary columns
|
|
|
|
|
for ( i=0; i < setSpan; i++ ) {
|
|
|
|
|
this.masonryHorizontal.rowXs[ smallRow + i ] = setWidth;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_masonryHorizontalLayout : function( $elems ) {
|
|
|
|
|
var instance = this;
|
|
|
|
|
$elems.each(function(){
|
|
|
|
|
var $this = $(this),
|
|
|
|
|
//how many rows does this brick span
|
|
|
|
|
rowSpan = Math.ceil( $this.outerHeight(true) / instance.masonryHorizontal.rowHeight );
|
|
|
|
|
rowSpan = Math.min( rowSpan, instance.masonryHorizontal.rows );
|
|
|
|
|
|
|
|
|
|
if ( rowSpan === 1 ) {
|
|
|
|
|
// if brick spans only one column, just like singleMode
|
|
|
|
|
instance._masonryHorizontalPlaceBrick( $this, instance.masonryHorizontal.rows, instance.masonryHorizontal.rowXs );
|
|
|
|
|
} else {
|
|
|
|
|
// brick spans more than one row
|
|
|
|
|
// how many different places could this brick fit horizontally
|
|
|
|
|
var groupCount = instance.masonryHorizontal.rows + 1 - rowSpan,
|
|
|
|
|
groupX = [],
|
|
|
|
|
groupRowX, i;
|
|
|
|
|
|
|
|
|
|
// for each group potential horizontal position
|
|
|
|
|
for ( i=0; i < groupCount; i++ ) {
|
|
|
|
|
// make an array of colY values for that one group
|
|
|
|
|
groupRowX = instance.masonryHorizontal.rowXs.slice( i, i+rowSpan );
|
|
|
|
|
// and get the max value of the array
|
|
|
|
|
groupX[i] = Math.max.apply( Math, groupRowX );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
instance._masonryHorizontalPlaceBrick( $this, groupCount, groupX );
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_masonryHorizontalReset : function() {
|
|
|
|
|
// layout-specific props
|
|
|
|
|
this.masonryHorizontal = {};
|
|
|
|
|
// FIXME shouldn't have to call this again
|
|
|
|
|
this._getSegments( 'masonryHorizontal', true );
|
|
|
|
|
var i = this.masonryHorizontal.rows;
|
|
|
|
|
this.masonryHorizontal.rowXs = [];
|
|
|
|
|
while (i--) {
|
|
|
|
|
this.masonryHorizontal.rowXs.push( this.posLeft );
|
|
|
|
|
}
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_masonryHorizontalResize : function() {
|
|
|
|
|
var prevRows = this.masonryHorizontal.rows;
|
|
|
|
|
// get updated colCount
|
|
|
|
|
this._getSegments( 'masonryHorizontal', true );
|
|
|
|
|
if ( this.masonryHorizontal.rows !== prevRows ) {
|
|
|
|
|
// if column count has changed, do a new column cound
|
|
|
|
|
this.reLayout();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_masonryHorizontalGetContainerSize : function() {
|
|
|
|
|
var containerWidth = Math.max.apply( Math, this.masonryHorizontal.rowXs ) - this.posLeft;
|
|
|
|
|
return { width: containerWidth };
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ====================== fitColumns ======================
|
|
|
|
|
|
|
|
|
|
_fitColumnsReset : function() {
|
|
|
|
|
this.fitColumns = {
|
|
|
|
|
x : 0,
|
|
|
|
|
y : 0,
|
|
|
|
|
width : 0
|
|
|
|
|
};
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_fitColumnsLayout : function( $elems ) {
|
|
|
|
|
var instance = this;
|
|
|
|
|
this.height = this.element.height();
|
|
|
|
|
$elems.each( function() {
|
|
|
|
|
var $this = $(this),
|
|
|
|
|
atomW = $this.outerWidth(true),
|
|
|
|
|
atomH = $this.outerHeight(true),
|
|
|
|
|
x, y;
|
|
|
|
|
|
|
|
|
|
if ( instance.fitColumns.y !== 0 && atomH + instance.fitColumns.y > instance.height ) {
|
|
|
|
|
// if this element cannot fit in the current column
|
|
|
|
|
instance.fitColumns.x = instance.fitColumns.width;
|
|
|
|
|
instance.fitColumns.y = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// position the atom
|
|
|
|
|
x = instance.fitColumns.x + instance.posLeft;
|
|
|
|
|
y = instance.fitColumns.y + instance.posTop;
|
|
|
|
|
instance._pushPosition( $this, x, y );
|
|
|
|
|
|
|
|
|
|
instance.fitColumns.width = Math.max( instance.fitColumns.x + atomW, instance.fitColumns.width );
|
|
|
|
|
instance.fitColumns.y += atomH;
|
|
|
|
|
|
|
|
|
|
});
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_fitColumnsGetContainerSize : function () {
|
|
|
|
|
return { width : this.fitColumns.width };
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_fitColumnsResize : function() {
|
|
|
|
|
return this.reLayout();
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ====================== cellsByColumn ======================
|
|
|
|
|
|
|
|
|
|
_cellsByColumnReset : function() {
|
|
|
|
|
this.cellsByColumn = {};
|
|
|
|
|
this._getSegments( 'cellsByColumn', true );
|
|
|
|
|
this.cellsByColumn.columnWidth = this.options.cellsByColumn.columnWidth || this.$allAtoms.outerHeight(true);
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_cellsByColumnLayout : function( $elems ) {
|
|
|
|
|
var instance = this,
|
|
|
|
|
rows = this.cellsByColumn.rows;
|
|
|
|
|
this.cellsByColumn.atomsLen = $elems.length;
|
|
|
|
|
$elems.each( function( i ){
|
|
|
|
|
var $this = $(this),
|
|
|
|
|
x = ( ~~( i / rows ) + 0.5 ) * instance.cellsByColumn.columnWidth -
|
|
|
|
|
$this.outerWidth(true) / 2 + instance.posLeft,
|
|
|
|
|
y = ( i % rows + 0.5 ) * instance.cellsByColumn.rowHeight -
|
|
|
|
|
$this.outerHeight(true) / 2 + instance.posTop;
|
|
|
|
|
instance._pushPosition( $this, x, y );
|
|
|
|
|
});
|
|
|
|
|
return this;
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_cellsByColumnGetContainerSize : function() {
|
|
|
|
|
return { width : Math.ceil( this.cellsByColumn.atomsLen / this.cellsByColumn.rows ) * this.cellsByColumn.columnWidth + this.posLeft };
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
_cellsByColumnResize : function() {
|
|
|
|
|
var prevRows = this.cellsByColumn.rows;
|
|
|
|
|
this._getSegments( 'cellsByColumn', true );
|
|
|
|
|
|
|
|
|
|
// if column count has changed, do a new column cound
|
|
|
|
|
if ( this.cellsByColumn.rows !== prevRows ) {
|
|
|
|
|
this.reLayout();
|
|
|
|
|
}
|
|
|
|
|
return this;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ======================= imagesLoaded Plugin ===============================
|
|
|
|
|
// A fork of http://gist.github.com/268257 by Paul Irish
|
|
|
|
|
|
|
|
|
|
// mit license. paul irish. 2010.
|
|
|
|
|
// webkit fix from Oren Solomianik. thx!
|
|
|
|
|
|
|
|
|
|
$.fn.imagesLoaded = function(callback){
|
|
|
|
|
var elems = this.find('img'),
|
|
|
|
|
len = elems.length,
|
|
|
|
|
_this = this;
|
|
|
|
|
|
|
|
|
|
if ( !elems.length ) {
|
|
|
|
|
callback.call( this );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
elems.bind('load',function(){
|
|
|
|
|
if (--len <= 0){
|
|
|
|
|
callback.call( _this );
|
|
|
|
|
}
|
|
|
|
|
}).each(function(){
|
|
|
|
|
// cached images don't fire load sometimes, so we reset src.
|
|
|
|
|
if (this.complete || this.complete === undefined){
|
|
|
|
|
var src = this.src;
|
|
|
|
|
// webkit hack from http://groups.google.com/group/jquery-dev/browse_thread/thread/eee6ab7b2da50e1f
|
|
|
|
|
// data uri bypasses webkit log warning (thx doug jones)
|
|
|
|
|
this.src = "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==";
|
|
|
|
|
this.src = src;
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
return this;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ======================= jQuery Widget bridge ===============================
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*!
|
|
|
|
|
* jQuery UI Widget 1.8.5
|
|
|
|
|
*
|
|
|
|
|
* Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
|
|
|
|
|
* Dual licensed under the MIT or GPL Version 2 licenses.
|
|
|
|
|
* http://jquery.org/license
|
|
|
|
|
*
|
|
|
|
|
* http://docs.jquery.com/UI/Widget
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
$.widget = $.widget || {};
|
|
|
|
|
|
|
|
|
|
$.widget.bridge = $.widget.bridge || function( name, object ) {
|
|
|
|
|
$.fn[ name ] = function( options ) {
|
|
|
|
|
var isMethodCall = typeof options === "string",
|
|
|
|
|
args = Array.prototype.slice.call( arguments, 1 ),
|
|
|
|
|
returnValue = this;
|
|
|
|
|
|
|
|
|
|
// allow multiple hashes to be passed on init
|
|
|
|
|
options = !isMethodCall && args.length ?
|
|
|
|
|
$.extend.apply( null, [ true, options ].concat(args) ) :
|
|
|
|
|
options;
|
|
|
|
|
|
|
|
|
|
// prevent calls to internal methods
|
|
|
|
|
if ( isMethodCall && options.charAt( 0 ) === "_" ) {
|
|
|
|
|
return returnValue;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ( isMethodCall ) {
|
|
|
|
|
this.each(function() {
|
|
|
|
|
var instance = $.data( this, name );
|
|
|
|
|
if ( !instance ) {
|
|
|
|
|
return $.error( "cannot call methods on " + name + " prior to initialization; " +
|
|
|
|
|
"attempted to call method '" + options + "'" );
|
|
|
|
|
}
|
|
|
|
|
if ( !$.isFunction( instance[options] ) ) {
|
|
|
|
|
return $.error( "no such method '" + options + "' for " + name + " widget instance" );
|
|
|
|
|
}
|
|
|
|
|
var methodValue = instance[ options ].apply( instance, args );
|
|
|
|
|
if ( methodValue !== instance && methodValue !== undefined ) {
|
|
|
|
|
returnValue = methodValue;
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
} else {
|
|
|
|
|
this.each(function() {
|
|
|
|
|
var instance = $.data( this, name );
|
|
|
|
|
if ( instance ) {
|
|
|
|
|
instance.option( options || {} )._init();
|
|
|
|
|
} else {
|
|
|
|
|
$.data( this, name, new object( options, this ) );
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return returnValue;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$.widget.bridge( 'isotope', $.Isotope );
|
|
|
|
|
|
|
|
|
|
})( window, jQuery );
|
