From 346f8461ad2de53baefd31b856889f8e599141d7 Mon Sep 17 00:00:00 2001
From: David DeSandro <david@desandro.com>
Date: Tue, 18 Oct 2011 09:52:42 -0400
Subject: [PATCH 1/2] docs : create custom-layout-modes section

---
 _layouts/default.html                                | 12 ++++++++++++
 .../2011-05-18-centered-masonry.html                 |  4 ++--
 .../2011-05-22-category-rows.html                    |  4 ++--
 .../2011-07-07-masonry-corner-stamp.html             |  4 ++--
 .../2011-07-14-masonry-gutters.html                  |  4 ++--
 _posts/docs/2011-05-25-extending-isotope.mdown       |  2 +-
 6 files changed, 21 insertions(+), 9 deletions(-)
 rename _posts/{tests => custom-layout-modes}/2011-05-18-centered-masonry.html (98%)
 rename _posts/{demos => custom-layout-modes}/2011-05-22-category-rows.html (92%)
 rename _posts/{tests => custom-layout-modes}/2011-07-07-masonry-corner-stamp.html (98%)
 rename _posts/{tests => custom-layout-modes}/2011-07-14-masonry-gutters.html (98%)

diff --git a/_layouts/default.html b/_layouts/default.html
index b4b6193..c009599 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -47,6 +47,18 @@
       {% endfor %}
     </ul>
     
+    <h2>Custom layout modes</h2>
+    
+    <ul>
+      {% for demo in site.categories['custom-layout-modes'] reversed %}
+        {% if page.title == demo.title and page.category == 'custom-layout-modes' %}
+          <li class="current"><a href="#content">{{ demo.title }}</a></li>
+        {% else %}
+          <li><a href="{{ link_path }}{{ demo.url }}">{{ demo.title }}</a>
+        {% endif %}
+      {% endfor %}
+    </ul>
+    
     <h2><a href="{{ root_path }}tests/index.html">Tests</a></h2>
     
   </nav> <!-- #site-nav -->
diff --git a/_posts/tests/2011-05-18-centered-masonry.html b/_posts/custom-layout-modes/2011-05-18-centered-masonry.html
similarity index 98%
rename from _posts/tests/2011-05-18-centered-masonry.html
rename to _posts/custom-layout-modes/2011-05-18-centered-masonry.html
index 431befb..a30a643 100644
--- a/_posts/tests/2011-05-18-centered-masonry.html
+++ b/_posts/custom-layout-modes/2011-05-18-centered-masonry.html
@@ -1,7 +1,7 @@
 ---
-title: centered masonry
+title: Centered Masonry
 layout: default
-category: tests
+category: custom-layout-modes
 ---
 
 <style>
diff --git a/_posts/demos/2011-05-22-category-rows.html b/_posts/custom-layout-modes/2011-05-22-category-rows.html
similarity index 92%
rename from _posts/demos/2011-05-22-category-rows.html
rename to _posts/custom-layout-modes/2011-05-22-category-rows.html
index df05b3b..03e7e0a 100644
--- a/_posts/demos/2011-05-22-category-rows.html
+++ b/_posts/custom-layout-modes/2011-05-22-category-rows.html
@@ -1,11 +1,11 @@
 ---
 title: Category rows
 layout: default
-category: demos
+category: custom-layout-modes
 ---
 
 <section id="copy">
-  <p>This demo uses a custom layout mode, <code>categoryRows</code> that arranges elements into rows based on their category. The layout mode logic relies on sorting to define rows.</p>
+  <p>This demo uses a <a href="../docs/extending-isotope.html">custom layout mode</a>, <code>categoryRows</code> that arranges elements into rows based on their category. The layout mode logic relies on sorting to define rows.</p>
 </section>
 
 <section id="options" class="clearfix">
diff --git a/_posts/tests/2011-07-07-masonry-corner-stamp.html b/_posts/custom-layout-modes/2011-07-07-masonry-corner-stamp.html
similarity index 98%
rename from _posts/tests/2011-07-07-masonry-corner-stamp.html
rename to _posts/custom-layout-modes/2011-07-07-masonry-corner-stamp.html
index f9d9e6c..62a1cf5 100644
--- a/_posts/tests/2011-07-07-masonry-corner-stamp.html
+++ b/_posts/custom-layout-modes/2011-07-07-masonry-corner-stamp.html
@@ -1,7 +1,7 @@
 ---
-title: masonry corner stamp
+title: Masonry corner stamp
 layout: default
-category: tests
+category: custom-layout-modes
 ---
 
 <style>
diff --git a/_posts/tests/2011-07-14-masonry-gutters.html b/_posts/custom-layout-modes/2011-07-14-masonry-gutters.html
similarity index 98%
rename from _posts/tests/2011-07-14-masonry-gutters.html
rename to _posts/custom-layout-modes/2011-07-14-masonry-gutters.html
index f68f5fe..0aed526 100644
--- a/_posts/tests/2011-07-14-masonry-gutters.html
+++ b/_posts/custom-layout-modes/2011-07-14-masonry-gutters.html
@@ -1,7 +1,7 @@
 ---
-title: masonry gutters
+title: Masonry gutters
 layout: default
-category: tests
+category: custom-layout-modes
 ---
 
 <style>
diff --git a/_posts/docs/2011-05-25-extending-isotope.mdown b/_posts/docs/2011-05-25-extending-isotope.mdown
index 56e77e1..c716f5f 100644
--- a/_posts/docs/2011-05-25-extending-isotope.mdown
+++ b/_posts/docs/2011-05-25-extending-isotope.mdown
@@ -39,7 +39,7 @@ $.extend( $.Isotope.prototype, {
 
 {% endhighlight %}
 
-[**See Demo: Category Rows**](../demos/category-rows.html)
+[**See Custom layout mode: Category Rows**](../customer-layout-modes/category-rows.html)
 
 All of the [default layout modes](../docs/layout-modes.html) follow this pattern. We'll look at the code behind the _fitRows_ layout mode.
 

From 2deee262ba6b254a5505bc7b8594c347e922884a Mon Sep 17 00:00:00 2001
From: David DeSandro <david@desandro.com>
Date: Tue, 18 Oct 2011 09:53:04 -0400
Subject: [PATCH 2/2] docs : add spine align custom layout mode

---
 .../2011-10-18-spine-align.html               | 139 ++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 _posts/custom-layout-modes/2011-10-18-spine-align.html

diff --git a/_posts/custom-layout-modes/2011-10-18-spine-align.html b/_posts/custom-layout-modes/2011-10-18-spine-align.html
new file mode 100644
index 0000000..8f1497c
--- /dev/null
+++ b/_posts/custom-layout-modes/2011-10-18-spine-align.html
@@ -0,0 +1,139 @@
+---
+title: Spine align
+layout: default
+category: custom-layout-modes
+---
+
+<section id="copy">
+  <p><a href="../docs/extending-isotope.html">Custom layout mode</a> that aligns items to the center, placing them either left or right of the spine. <code>gutterWidth</code> option available.</p>
+
+{% highlight javascript %}
+
+$container.isotope({
+  layoutMode: 'spineAlign',
+  spineAlign: {
+    gutterWidth: 20
+  },
+  // options...
+});
+
+{% endhighlight %}
+
+  <p>To use this layout mode, grab the <code>$.Isotope.prototype</code> methods from the script at the bottom of this page's source.</p>
+
+</section>
+
+<section id="options" class="clearfix">
+
+  {% include filter-buttons.html %}
+
+  {% include sort-buttons.html %}
+
+  <h3>Etc</h3>
+
+  <ul id="etc" class="clearfix">
+    <li id="toggle-sizes"><a href="#toggle-sizes">Toggle variable sizes</a></li>
+    <li id="insert"><a href="#insert">Insert new elements</a></li>
+    <li id="append"><a href='#append'>Append new elements</a></li>
+    <li id="shuffle"><a href='#shuffle'>Shuffle</a></li>
+  </ul>
+
+</section> <!-- #options -->
+
+<div id="container" class="clickable variable-sizes clearfix">
+  {% for elem_number in site.best_of_order %}
+    {% assign element = site.elements[elem_number] %}
+    {% include element-partial.html %}
+  {% endfor %}
+</div> <!-- #container -->
+
+
+<script src="../{{ site.jquery_js }}"></script>
+<script src="../{{ site.isotope_js }}"></script>
+<script src="../js/fake-element.js"></script>
+<script>
+
+  // custom layout mode spineAlign
+  $.Isotope.prototype._spineAlignReset = function() {
+    this.spineAlign = {
+      colA: 0,
+      colB: 0
+    };
+  };
+
+  $.Isotope.prototype._spineAlignLayout = function( $elems ) {
+    var instance = this,
+        props = this.spineAlign,
+        gutterWidth = Math.round( this.options.spineAlign && this.options.spineAlign.gutterWidth ) || 0,
+        centerX = Math.round(this.element.width() / 2);
+
+    $elems.each(function(){
+      var $this = $(this),
+          isColA = props.colB > props.colA,
+          x = isColA ?
+            centerX - ( $this.outerWidth(true) + gutterWidth / 2 ) : // left side
+            centerX + gutterWidth / 2, // right side
+          y = isColA ? props.colA : props.colB;
+      instance._pushPosition( $this, x, y );
+      props[( isColA ? 'colA' : 'colB' )] += $this.outerHeight(true);
+    });
+  };
+
+  $.Isotope.prototype._spineAlignGetContainerSize = function() {
+    var size = {};
+    size.height = this.spineAlign[( this.spineAlign.colB > this.spineAlign.colA ? 'colB' : 'colA' )];
+    return size;
+  };
+
+  $.Isotope.prototype._spineAlignResizeChanged = function() {
+    return true;
+  };
+
+
+  $(function(){
+    
+    var $container = $('#container');
+    
+    {% include random-sizes.js %}
+    
+    $container.isotope({
+      itemSelector : '.element',
+      layoutMode: 'spineAlign',
+      spineAlign: {
+        gutterWidth: 20
+      },
+      getSortData : {
+        symbol : function( $elem ) {
+          return $elem.attr('data-symbol');
+        },
+        category : function( $elem ) {
+          return $elem.attr('data-category');
+        },
+        number : function( $elem ) {
+          return parseInt( $elem.find('.number').text(), 10 );
+        },
+        weight : function( $elem ) {
+          return parseFloat( $elem.find('.weight').text().replace( /[\(\)]/g, '') );
+        },
+        name : function ( $elem ) {
+          return $elem.find('.name').text();
+        }
+      }
+    });
+      
+    {% include option-set-buttons.js %}
+
+    {% include add-buttons.js %}
+
+    {% include change-sizes.js %}
+
+    var $sortBy = $('#sort-by');
+    $('#shuffle a').click(function(){
+      $container.isotope('shuffle');
+      $sortBy.find('.selected').removeClass('selected');
+      $sortBy.find('[data-option-value="random"]').addClass('selected');
+      return false;
+    });
+    
+  });
+</script>
\ No newline at end of file