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cells by row

pull/563/head
David DeSandro 12 years ago
parent
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3 changed files with 296 additions and 2 deletions
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  1. 214
      examples/cells-by-row.html
  2. 3
      layout-mode.js
  3. 81
      layout-modes/cells-by-row.js

214
examples/cells-by-row.html
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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>masonry</title>
<link rel="stylesheet" href="examples.css" />
<style>
.element.alkali { width: 170px; height: 120px; }
.element.alkaline-earth {}
.element.lanthanoid { height: 170px; }
.element.actinoid { width: 170px; }
.element.transition { height: 220px; }
/* .element.post-transition { background: #0FF; background: hsl( 180, 100%, 50%); }
.element.metalloid { background: #08F; background: hsl( 216, 100%, 50%); }
.element.other.nonmetal { background: #00F; background: hsl( 252, 100%, 50%); }
.element.halogen { background: #F0F; background: hsl( 288, 100%, 50%); }
.element.noble-gas { background: #F08; background: hsl( 324, 100%, 50%); }*/
</style>
</head>
<body>
<h1>sorting</h1>
<div id="options">
<h2>Sort</h2>
<ul class="option-set">
<li><a href="#original-order">original-order</a></li>
<li><a href="#number">number</a></li>
<li><a href="#name">name</a></li>
<li><a href="#symbol">symbol</a></li>
<li><a href="#weight">weight</a></li>
<li><a href="#category">category</a></li>
</ul>
</div>
<div id="container">
<div class="element transition metal " data-symbol="Hg" data-category="transition">
<p class="number">80</p>
<h3 class="symbol">Hg</h3>
<h2 class="name">Mercury</h2>
<p class="weight">200.59</p>
</div>
<div class="element metalloid " data-symbol="Te" data-category="metalloid">
<p class="number">52</p>
<h3 class="symbol">Te</h3>
<h2 class="name">Tellurium</h2>
<p class="weight">127.6</p>
</div>
<div class="element post-transition metal " data-symbol="Bi" data-category="post-transition">
<p class="number">83</p>
<h3 class="symbol">Bi</h3>
<h2 class="name">Bismuth</h2>
<p class="weight">208.9804</p>
</div>
<div class="element transition metal " data-symbol="Cd" data-category="transition">
<p class="number">48</p>
<h3 class="symbol">Cd</h3>
<h2 class="name">Cadmium</h2>
<p class="weight">112.411</p>
</div>
<div class="element alkaline-earth metal " data-symbol="Ca" data-category="alkaline-earth">
<p class="number">20</p>
<h3 class="symbol">Ca</h3>
<h2 class="name">Calcium</h2>
<p class="weight">40.078</p>
</div>
<div class="element transition metal " data-symbol="Re" data-category="transition">
<p class="number">75</p>
<h3 class="symbol">Re</h3>
<h2 class="name">Rhenium</h2>
<p class="weight">186.207</p>
</div>
<div class="element post-transition metal " data-symbol="Tl" data-category="post-transition">
<p class="number">81</p>
<h3 class="symbol">Tl</h3>
<h2 class="name">Thallium</h2>
<p class="weight">204.3833</p>
</div>
<div class="element metalloid " data-symbol="Sb" data-category="metalloid">
<p class="number">51</p>
<h3 class="symbol">Sb</h3>
<h2 class="name">Antimony</h2>
<p class="weight">121.76</p>
</div>
<div class="element transition metal " data-symbol="Co" data-category="transition">
<p class="number">27</p>
<h3 class="symbol">Co</h3>
<h2 class="name">Cobalt</h2>
<p class="weight">58.933195</p>
</div>
<div class="element lanthanoid metal inner-transition " data-symbol="Lu" data-category="lanthanoid">
<p class="number">71</p>
<h3 class="symbol">Lu</h3>
<h2 class="name">Lutetium</h2>
<p class="weight">174.9668</p>
</div>
<div class="element noble-gas nonmetal " data-symbol="Ar" data-category="noble-gas">
<p class="number">18</p>
<h3 class="symbol">Ar</h3>
<h2 class="name">Argon</h2>
<p class="weight">39.948</p>
</div>
<div class="element alkali metal " data-symbol="Rb" data-category="alkali">
<p class="number">37</p>
<h3 class="symbol">Rb</h3>
<h2 class="name">Rubidium</h2>
<p class="weight">85.4678</p>
</div>
<div class="element other nonmetal " data-symbol="N" data-category="other">
<p class="number">7</p>
<h3 class="symbol">N</h3>
<h2 class="name">Nitrogen</h2>
<p class="weight">14.0067</p>
</div>
<div class="element actinoid metal inner-transition " data-symbol="Np" data-category="actinoid">
<p class="number">93</p>
<h3 class="symbol">Np</h3>
<h2 class="name">Neptunium</h2>
<p class="weight">(237)</p>
</div>
<div class="element actinoid metal inner-transition " data-symbol="Ac" data-category="actinoid">
<p class="number">89</p>
<h3 class="symbol">Ac</h3>
<h2 class="name">Actinium</h2>
<p class="weight">(227)</p>
</div>
</div>
<script src="../bower_components/eventEmitter/EventEmitter.js"></script>
<script src="../bower_components/eventie/eventie.js"></script>
<script src="../bower_components/doc-ready/doc-ready.js"></script>
<script src="../bower_components/get-style-property/get-style-property.js"></script>
<script src="../bower_components/get-size/get-size.js"></script>
<script src="../bower_components/jquery-bridget/jquery.bridget.js"></script>
<script src="../bower_components/matches-selector/matches-selector.js"></script>
<script src="../bower_components/outlayer/item.js"></script>
<script src="../bower_components/outlayer/outlayer.js"></script>
<script src="../bower_components/masonry/masonry.js"></script>
<script src="../item.js"></script>
<script src="../layout-mode.js"></script>
<script src="../isotope.js"></script>
<script src="../layout-modes/fit-rows.js"></script>
<script src="../layout-modes/cells-by-row.js"></script>
<script>
docReady( function() {
var container = document.querySelector('#container');
var iso = window.iso = new Isotope( container, {
// sortBy: 'symbol',
// filter: '.metal',
layoutMode: 'cellsByRow',
cellsByRow: {
columnWidth: 200,
rowHeight: 150
},
getSortData: {
number: '.number parseInt',
symbol: '.symbol',
name: '.name',
category: '[data-category]',
weight: function( itemElem ) {
// remove parenthesis
return parseFloat( getText( itemElem.querySelector('.weight') ).replace( /[\(\)]/g, '') );
}
}
});
var options = document.querySelector('#options');
eventie.bind( options, 'click', function( event ) {
if ( !matchesSelector( event.target, 'a' ) ) {
return;
}
// use link's href, remove leading hash
var sortBy = event.target.getAttribute('href').slice( 1 );
sortBy.slice( 0, 1 );
iso.options.sortBy = sortBy;
iso.layout();
event.preventDefault();
});
});
function getText( elem ) {
return elem.textContent || elem.innerText;
}
</script>
</body>
</html>

3
layout-mode.js
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// -------------------------- -------------------------- //
// var Isotope = window.Isotope;
function layoutModeDefinition( Outlayer ) {
var layoutMode = {};
@ -13,6 +11,7 @@ var layoutMode = {};
layoutMode.modes = {};
layoutMode.create = function( namespace, options ) {
// layout mode class
function LayoutMode( isotope ) {
this.isotope = isotope;
// link properties

81
layout-modes/cells-by-row.js
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( function( window ) {
'use strict';
function cellsByRowDefinition( layoutMode, getSize ) {
var CellsByRow = layoutMode.create( 'cellsByRow' );
var __resetLayout = CellsByRow.prototype._resetLayout;
CellsByRow.prototype._resetLayout = function() {
// call super
__resetLayout.call( this );
var containerSize = this.isotope.size;
this.itemIndex = 0;
this._getMeasurement( 'columnWidth', 'outerWidth' );
this._getMeasurement( 'rowHeight', 'outerHeight' );
var firstItem = this.items[0];
var firstItemSize = firstItem && firstItem.element && getSize( firstItem.element );
if ( !this.columnWidth ) {
// columnWidth fall back to item of first element
this.columnWidth = firstItemSize ? firstItemSize.outerWidth :
// or size of container
containerSize.innerWidth;
}
if ( !this.rowHeight ) {
// rowHeight fall back to item of first element
this.rowHeight = firstItemSize ? firstItemSize.outerHeight :
// or size of container
containerSize.innerHeight;
}
this.cols = Math.floor( containerSize.innerWidth / this.columnWidth );
this.cols = Math.max( this.cols, 1 );
};
CellsByRow.prototype._getItemLayoutPosition = function( item ) {
item.getSize();
var col = this.itemIndex % this.cols;
var row = Math.floor( this.itemIndex / this.cols );
// center item within cell
var x = ( col + 0.5 ) * this.columnWidth - item.size.outerWidth / 2;
var y = ( row + 0.5 ) * this.rowHeight - item.size.outerHeight / 2;
this.itemIndex++;
return { x: x, y: y };
};
CellsByRow.prototype._getContainerSize = function() {
return {
height: ( this.itemIndex / this.cols ) * this.rowHeight
};
};
return CellsByRow;
}
if ( typeof define === 'function' && define.amd ) {
// AMD
define( [
'../layout-mode',
'get-size/get-size'
],
cellsByRowDefinition );
} else {
// browser global
cellsByRowDefinition(
window.Isotope.layoutMode,
window.getSize
);
}
})( window );
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