From 0b259ff50db5458613a320099d5714a4c0fd71d4 Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Fri, 30 Oct 2015 14:09:55 +0100
Subject: [PATCH 01/12] Add events to notify of drawer opening / closing

---
 assets/timber.js.liquid | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/assets/timber.js.liquid b/assets/timber.js.liquid
index 4322de2f2..d9238a0af 100755
--- a/assets/timber.js.liquid
+++ b/assets/timber.js.liquid
@@ -404,6 +404,9 @@ timber.Drawers = (function () {
       return this.close();
     }
 
+    // Notify the drawer is going to open
+    $(document.body).trigger('beforeDrawerOpen.timber', this);
+
     // Add is-transitioning class to moved elements on open so drawer can have
     // transition for close animation
     this.$nodes.moved.addClass('is-transitioning');
@@ -435,6 +438,9 @@ timber.Drawers = (function () {
       this.close();
       return false;
     }, this));
+
+    // Notify the drawer has opened
+    $(document.body).trigger('afterDrawerOpen.timber', this);
   };
 
   Drawer.prototype.close = function () {
@@ -442,6 +448,9 @@ timber.Drawers = (function () {
       return;
     }
 
+    // Notify the drawer is going to close
+    $(document.body).trigger('beforeDrawerClose.timber', this);
+
     // deselect any focused form elements
     $(document.activeElement).trigger('blur');
 
@@ -457,6 +466,9 @@ timber.Drawers = (function () {
     this.removeTrapFocus(this.$drawer, 'drawer_focus');
 
     this.$nodes.page.off('.drawer');
+
+    // Notify the drawer is closed now
+    $(document.body).trigger('afterDrawerClose.timber', this);
   };
 
   Drawer.prototype.trapFocus = function ($container, eventNamespace) {

From aa00267be2d07dc004ba4fae2b3cf031e9b29ccc Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Fri, 30 Oct 2015 18:28:18 +0100
Subject: [PATCH 02/12] Use timber.cache.$body for event triggering

---
 assets/timber.js.liquid | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/assets/timber.js.liquid b/assets/timber.js.liquid
index d9238a0af..ff6ea69d7 100755
--- a/assets/timber.js.liquid
+++ b/assets/timber.js.liquid
@@ -405,7 +405,7 @@ timber.Drawers = (function () {
     }
 
     // Notify the drawer is going to open
-    $(document.body).trigger('beforeDrawerOpen.timber', this);
+    timber.cache.$body.trigger('beforeDrawerOpen.timber', this);
 
     // Add is-transitioning class to moved elements on open so drawer can have
     // transition for close animation
@@ -440,7 +440,7 @@ timber.Drawers = (function () {
     }, this));
 
     // Notify the drawer has opened
-    $(document.body).trigger('afterDrawerOpen.timber', this);
+    timber.cache.$body.trigger('afterDrawerOpen.timber', this);
   };
 
   Drawer.prototype.close = function () {
@@ -449,7 +449,7 @@ timber.Drawers = (function () {
     }
 
     // Notify the drawer is going to close
-    $(document.body).trigger('beforeDrawerClose.timber', this);
+    timber.cache.$body.trigger('beforeDrawerClose.timber', this);
 
     // deselect any focused form elements
     $(document.activeElement).trigger('blur');
@@ -468,7 +468,7 @@ timber.Drawers = (function () {
     this.$nodes.page.off('.drawer');
 
     // Notify the drawer is closed now
-    $(document.body).trigger('afterDrawerClose.timber', this);
+    timber.cache.$body.trigger('afterDrawerClose.timber', this);
   };
 
   Drawer.prototype.trapFocus = function ($container, eventNamespace) {

From b1df47870e32d2879bad569fc44682d637f4b562 Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Sat, 14 May 2016 09:55:41 +0200
Subject: [PATCH 03/12] Add more triggers

---
 assets/ajax-cart.js.liquid | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/assets/ajax-cart.js.liquid b/assets/ajax-cart.js.liquid
index 5faab3452..9f3a8d776 100644
--- a/assets/ajax-cart.js.liquid
+++ b/assets/ajax-cart.js.liquid
@@ -44,6 +44,9 @@ ShopifyAPI.updateCartNote = function(note, callback) {
     url: '/cart/update.js',
     data: 'note=' + attributeToString(note),
     dataType: 'json',
+    beforeSend: function() {
+      $('body').trigger('ajaxCart.updateCartNote', note);
+    },
     success: function(cart) {
       if ((typeof callback) === 'function') {
         callback(cart);
@@ -51,8 +54,10 @@ ShopifyAPI.updateCartNote = function(note, callback) {
       else {
         ShopifyAPI.onCartUpdate(cart);
       }
+      $('body').trigger('ajaxCart.updatedCartNote', note, cart);
     },
     error: function(XMLHttpRequest, textStatus) {
+      $('body').trigger('ajaxCart.updateCartNoteError', XMLHttpRequest, textStatus);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
     }
   };
@@ -77,6 +82,9 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
     url: '/cart/add.js',
     data: jQuery(form).serialize(),
     dataType: 'json',
+    beforeSend: function(jqxhr, settings) {
+      $('body').trigger('ajaxCart.addItem', form);
+    },
     success: function(line_item) {
       if ((typeof callback) === 'function') {
         callback(line_item, form);
@@ -84,6 +92,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
       else {
         ShopifyAPI.onItemAdded(line_item, form);
       }
+      $('body').trigger('ajaxCart.addedItem', line_item, form);
     },
     error: function(XMLHttpRequest, textStatus) {
       if ((typeof errorCallback) === 'function') {
@@ -92,6 +101,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
       else {
         ShopifyAPI.onError(XMLHttpRequest, textStatus);
       }
+      $('body').trigger('ajaxCart.addItemError', XMLHttpRequest, textStatus);
     }
   };
   jQuery.ajax(params);
@@ -99,6 +109,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
 
 // Get from cart.js returns the cart in JSON
 ShopifyAPI.getCart = function(callback) {
+  $('body').trigger('ajaxCart.getCart');
   jQuery.getJSON('/cart.js', function (cart, textStatus) {
     if ((typeof callback) === 'function') {
       callback(cart);
@@ -106,6 +117,7 @@ ShopifyAPI.getCart = function(callback) {
     else {
       ShopifyAPI.onCartUpdate(cart);
     }
+    $('body').trigger('ajaxCart.gotCart', cart);
   });
 };
 
@@ -116,6 +128,9 @@ ShopifyAPI.changeItem = function(line, quantity, callback) {
     url: '/cart/change.js',
     data: 'quantity=' + quantity + '&line=' + line,
     dataType: 'json',
+    beforeSend: function() {
+      $('body').trigger('ajaxCart.changeItem', line, quantity);
+    },
     success: function(cart) {
       if ((typeof callback) === 'function') {
         callback(cart);
@@ -123,8 +138,10 @@ ShopifyAPI.changeItem = function(line, quantity, callback) {
       else {
         ShopifyAPI.onCartUpdate(cart);
       }
+      $('body').trigger('ajaxCart.changedItem', line, quantity, cart);
     },
     error: function(XMLHttpRequest, textStatus) {
+      $('body').trigger('ajaxCart.changeItemError', XMLHttpRequest, textStatus);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
     }
   };
@@ -217,6 +234,7 @@ var ajaxCart = (function(module, $) {
 
   formOverride = function () {
     $formContainer.on('submit', function(evt) {
+      $body.trigger('ajaxCart.beforeSubmit');
       evt.preventDefault();
 
       // Add class to be styled if desired
@@ -226,6 +244,7 @@ var ajaxCart = (function(module, $) {
       $('.qty-error').remove();
 
       ShopifyAPI.addItemFromForm(evt.target, itemAddedCallback, itemErrorCallback);
+      $body.trigger('ajaxCart.afterSubmit', evt);
     });
   };
 
@@ -241,6 +260,7 @@ var ajaxCart = (function(module, $) {
 
     if (!!data.message) {
       if (data.status == 422) {
+        $body.trigger('ajaxCart.itemError', data);
         $formContainer.after('<div class="errors qty-error">'+ data.description +'</div>')
       }
     }

From da2e6db16ce21550aa291713d1792c6c00ddffb9 Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Sat, 14 May 2016 09:56:35 +0200
Subject: [PATCH 04/12] Event namespace should come last

---
 assets/ajax-cart.js.liquid | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/assets/ajax-cart.js.liquid b/assets/ajax-cart.js.liquid
index 9f3a8d776..f894316fa 100644
--- a/assets/ajax-cart.js.liquid
+++ b/assets/ajax-cart.js.liquid
@@ -45,7 +45,7 @@ ShopifyAPI.updateCartNote = function(note, callback) {
     data: 'note=' + attributeToString(note),
     dataType: 'json',
     beforeSend: function() {
-      $('body').trigger('ajaxCart.updateCartNote', note);
+      $('body').trigger('updateCartNote.ajaxCart', note);
     },
     success: function(cart) {
       if ((typeof callback) === 'function') {
@@ -54,10 +54,10 @@ ShopifyAPI.updateCartNote = function(note, callback) {
       else {
         ShopifyAPI.onCartUpdate(cart);
       }
-      $('body').trigger('ajaxCart.updatedCartNote', note, cart);
+      $('body').trigger('updatedCartNote.ajaxCart', note, cart);
     },
     error: function(XMLHttpRequest, textStatus) {
-      $('body').trigger('ajaxCart.updateCartNoteError', XMLHttpRequest, textStatus);
+      $('body').trigger('updateCartNoteError.ajaxCart', XMLHttpRequest, textStatus);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
     }
   };
@@ -83,7 +83,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
     data: jQuery(form).serialize(),
     dataType: 'json',
     beforeSend: function(jqxhr, settings) {
-      $('body').trigger('ajaxCart.addItem', form);
+      $('body').trigger('addItem.ajaxCart', form);
     },
     success: function(line_item) {
       if ((typeof callback) === 'function') {
@@ -92,7 +92,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
       else {
         ShopifyAPI.onItemAdded(line_item, form);
       }
-      $('body').trigger('ajaxCart.addedItem', line_item, form);
+      $('body').trigger('addedItem.ajaxCart', line_item, form);
     },
     error: function(XMLHttpRequest, textStatus) {
       if ((typeof errorCallback) === 'function') {
@@ -101,7 +101,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
       else {
         ShopifyAPI.onError(XMLHttpRequest, textStatus);
       }
-      $('body').trigger('ajaxCart.addItemError', XMLHttpRequest, textStatus);
+      $('body').trigger('addItemError.ajaxCart', XMLHttpRequest, textStatus);
     }
   };
   jQuery.ajax(params);
@@ -109,7 +109,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
 
 // Get from cart.js returns the cart in JSON
 ShopifyAPI.getCart = function(callback) {
-  $('body').trigger('ajaxCart.getCart');
+  $('body').trigger('getCart.ajaxCart');
   jQuery.getJSON('/cart.js', function (cart, textStatus) {
     if ((typeof callback) === 'function') {
       callback(cart);
@@ -117,7 +117,7 @@ ShopifyAPI.getCart = function(callback) {
     else {
       ShopifyAPI.onCartUpdate(cart);
     }
-    $('body').trigger('ajaxCart.gotCart', cart);
+    $('body').trigger('gotCart.ajaxCart', cart);
   });
 };
 
@@ -129,7 +129,7 @@ ShopifyAPI.changeItem = function(line, quantity, callback) {
     data: 'quantity=' + quantity + '&line=' + line,
     dataType: 'json',
     beforeSend: function() {
-      $('body').trigger('ajaxCart.changeItem', line, quantity);
+      $('body').trigger('changeItem.ajaxCart', line, quantity);
     },
     success: function(cart) {
       if ((typeof callback) === 'function') {
@@ -138,10 +138,10 @@ ShopifyAPI.changeItem = function(line, quantity, callback) {
       else {
         ShopifyAPI.onCartUpdate(cart);
       }
-      $('body').trigger('ajaxCart.changedItem', line, quantity, cart);
+      $('body').trigger('changedItem.ajaxCart', line, quantity, cart);
     },
     error: function(XMLHttpRequest, textStatus) {
-      $('body').trigger('ajaxCart.changeItemError', XMLHttpRequest, textStatus);
+      $('body').trigger('changeItemError.ajaxCart', XMLHttpRequest, textStatus);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
     }
   };
@@ -234,7 +234,7 @@ var ajaxCart = (function(module, $) {
 
   formOverride = function () {
     $formContainer.on('submit', function(evt) {
-      $body.trigger('ajaxCart.beforeSubmit');
+      $body.trigger('beforeSubmit.ajaxCart');
       evt.preventDefault();
 
       // Add class to be styled if desired
@@ -244,7 +244,7 @@ var ajaxCart = (function(module, $) {
       $('.qty-error').remove();
 
       ShopifyAPI.addItemFromForm(evt.target, itemAddedCallback, itemErrorCallback);
-      $body.trigger('ajaxCart.afterSubmit', evt);
+      $body.trigger('afterSubmit.ajaxCart', evt);
     });
   };
 
@@ -260,7 +260,7 @@ var ajaxCart = (function(module, $) {
 
     if (!!data.message) {
       if (data.status == 422) {
-        $body.trigger('ajaxCart.itemError', data);
+        $body.trigger('itemError.ajaxCart', data);
         $formContainer.after('<div class="errors qty-error">'+ data.description +'</div>')
       }
     }
@@ -345,7 +345,7 @@ var ajaxCart = (function(module, $) {
 
   cartCallback = function(cart) {
     $body.removeClass('drawer--is-loading');
-    $body.trigger('ajaxCart.afterCartLoad', cart);
+    $body.trigger('afterCartLoad.ajaxCart', cart);
   };
 
   adjustCart = function () {

From 9e0a5c869445b0a75d966f9829e99a00183f71de Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Sat, 14 May 2016 10:02:40 +0200
Subject: [PATCH 05/12] Add complete triggers for add / change item

---
 assets/ajax-cart.js.liquid | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/assets/ajax-cart.js.liquid b/assets/ajax-cart.js.liquid
index f894316fa..10a37a5a9 100644
--- a/assets/ajax-cart.js.liquid
+++ b/assets/ajax-cart.js.liquid
@@ -102,6 +102,9 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
         ShopifyAPI.onError(XMLHttpRequest, textStatus);
       }
       $('body').trigger('addItemError.ajaxCart', XMLHttpRequest, textStatus);
+    },
+    complete: function(jqxhr, text) {
+      $('body').trigger('addItemComplete.ajaxCart', this, text);
     }
   };
   jQuery.ajax(params);
@@ -143,6 +146,9 @@ ShopifyAPI.changeItem = function(line, quantity, callback) {
     error: function(XMLHttpRequest, textStatus) {
       $('body').trigger('changeItemError.ajaxCart', XMLHttpRequest, textStatus);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
+    },
+    complete: function(jqxhr, text) {
+      $('body').trigger('changeItemComplete.ajaxCart', this, text);
     }
   };
   jQuery.ajax(params);

From 0e83b52fe02af0751bb5092b3ce0e1eee98220d2 Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Sat, 14 May 2016 11:07:36 +0200
Subject: [PATCH 06/12] Fix multiple arguments trigger and add 2 triggers for
 adjustCart

---
 assets/ajax-cart.js.liquid | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/assets/ajax-cart.js.liquid b/assets/ajax-cart.js.liquid
index 10a37a5a9..f2659c509 100644
--- a/assets/ajax-cart.js.liquid
+++ b/assets/ajax-cart.js.liquid
@@ -54,10 +54,10 @@ ShopifyAPI.updateCartNote = function(note, callback) {
       else {
         ShopifyAPI.onCartUpdate(cart);
       }
-      $('body').trigger('updatedCartNote.ajaxCart', note, cart);
+      $('body').trigger('updatedCartNote.ajaxCart', [note, cart]);
     },
     error: function(XMLHttpRequest, textStatus) {
-      $('body').trigger('updateCartNoteError.ajaxCart', XMLHttpRequest, textStatus);
+      $('body').trigger('updateCartNoteError.ajaxCart', [XMLHttpRequest, textStatus]);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
     }
   };
@@ -92,7 +92,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
       else {
         ShopifyAPI.onItemAdded(line_item, form);
       }
-      $('body').trigger('addedItem.ajaxCart', line_item, form);
+      $('body').trigger('addedItem.ajaxCart', [line_item, form]);
     },
     error: function(XMLHttpRequest, textStatus) {
       if ((typeof errorCallback) === 'function') {
@@ -101,10 +101,10 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
       else {
         ShopifyAPI.onError(XMLHttpRequest, textStatus);
       }
-      $('body').trigger('addItemError.ajaxCart', XMLHttpRequest, textStatus);
+      $('body').trigger('addItemError.ajaxCart', [XMLHttpRequest, textStatus]);
     },
     complete: function(jqxhr, text) {
-      $('body').trigger('addItemComplete.ajaxCart', this, text);
+      $('body').trigger('addItemComplete.ajaxCart', [this, text]);
     }
   };
   jQuery.ajax(params);
@@ -132,7 +132,7 @@ ShopifyAPI.changeItem = function(line, quantity, callback) {
     data: 'quantity=' + quantity + '&line=' + line,
     dataType: 'json',
     beforeSend: function() {
-      $('body').trigger('changeItem.ajaxCart', line, quantity);
+      $('body').trigger('changeItem.ajaxCart', [line, quantity]);
     },
     success: function(cart) {
       if ((typeof callback) === 'function') {
@@ -141,14 +141,14 @@ ShopifyAPI.changeItem = function(line, quantity, callback) {
       else {
         ShopifyAPI.onCartUpdate(cart);
       }
-      $('body').trigger('changedItem.ajaxCart', line, quantity, cart);
+      $('body').trigger('changedItem.ajaxCart', [line, quantity, cart]);
     },
     error: function(XMLHttpRequest, textStatus) {
-      $('body').trigger('changeItemError.ajaxCart', XMLHttpRequest, textStatus);
+      $('body').trigger('changeItemError.ajaxCart', [XMLHttpRequest, textStatus]);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
     },
     complete: function(jqxhr, text) {
-      $('body').trigger('changeItemComplete.ajaxCart', this, text);
+      $('body').trigger('changeItemComplete.ajaxCart', [this, text]);
     }
   };
   jQuery.ajax(params);
@@ -380,6 +380,7 @@ var ajaxCart = (function(module, $) {
 
       // If it has a data-line, update the cart.
       // Otherwise, just update the input's number
+      $('body').trigger('adjustCart.ajaxCart', [this, line, qty]);
       if (line) {
         updateQuantity(line, qty);
       } else {
@@ -401,6 +402,7 @@ var ajaxCart = (function(module, $) {
 
       // If it has a data-line, update the cart
       if (line) {
+        $('body').trigger('adjustCart.ajaxCart', [this, line, qty]);
         updateQuantity(line, qty);
       }
     });

From bbcf781c53b5452ce73d05aa1175a1bb1a3a2b41 Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Mon, 16 May 2016 13:14:59 +0200
Subject: [PATCH 07/12] Cache $('body')

---
 assets/ajax-cart.js.liquid | 35 +++++++++++++++++++----------------
 1 file changed, 19 insertions(+), 16 deletions(-)

diff --git a/assets/ajax-cart.js.liquid b/assets/ajax-cart.js.liquid
index f2659c509..3269bd43d 100644
--- a/assets/ajax-cart.js.liquid
+++ b/assets/ajax-cart.js.liquid
@@ -39,13 +39,14 @@ ShopifyAPI.onCartUpdate = function(cart) {
 };
 
 ShopifyAPI.updateCartNote = function(note, callback) {
-  var params = {
+  var $body = $('body'),
+  params = {
     type: 'POST',
     url: '/cart/update.js',
     data: 'note=' + attributeToString(note),
     dataType: 'json',
     beforeSend: function() {
-      $('body').trigger('updateCartNote.ajaxCart', note);
+      $body.trigger('updateCartNote.ajaxCart', note);
     },
     success: function(cart) {
       if ((typeof callback) === 'function') {
@@ -54,10 +55,10 @@ ShopifyAPI.updateCartNote = function(note, callback) {
       else {
         ShopifyAPI.onCartUpdate(cart);
       }
-      $('body').trigger('updatedCartNote.ajaxCart', [note, cart]);
+      $body.trigger('updatedCartNote.ajaxCart', [note, cart]);
     },
     error: function(XMLHttpRequest, textStatus) {
-      $('body').trigger('updateCartNoteError.ajaxCart', [XMLHttpRequest, textStatus]);
+      $body.trigger('updateCartNoteError.ajaxCart', [XMLHttpRequest, textStatus]);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
     }
   };
@@ -77,13 +78,14 @@ ShopifyAPI.onError = function(XMLHttpRequest, textStatus) {
     - Allow custom error callback
 ==============================================================================*/
 ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
-  var params = {
+  var $body = $('body'),
+  params = {
     type: 'POST',
     url: '/cart/add.js',
     data: jQuery(form).serialize(),
     dataType: 'json',
     beforeSend: function(jqxhr, settings) {
-      $('body').trigger('addItem.ajaxCart', form);
+      $body.trigger('addItem.ajaxCart', form);
     },
     success: function(line_item) {
       if ((typeof callback) === 'function') {
@@ -92,7 +94,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
       else {
         ShopifyAPI.onItemAdded(line_item, form);
       }
-      $('body').trigger('addedItem.ajaxCart', [line_item, form]);
+      $body.trigger('addedItem.ajaxCart', [line_item, form]);
     },
     error: function(XMLHttpRequest, textStatus) {
       if ((typeof errorCallback) === 'function') {
@@ -101,10 +103,10 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
       else {
         ShopifyAPI.onError(XMLHttpRequest, textStatus);
       }
-      $('body').trigger('addItemError.ajaxCart', [XMLHttpRequest, textStatus]);
+      $body.trigger('addItemError.ajaxCart', [XMLHttpRequest, textStatus]);
     },
     complete: function(jqxhr, text) {
-      $('body').trigger('addItemComplete.ajaxCart', [this, text]);
+      $body.trigger('addItemComplete.ajaxCart', [this, text]);
     }
   };
   jQuery.ajax(params);
@@ -126,13 +128,14 @@ ShopifyAPI.getCart = function(callback) {
 
 // POST to cart/change.js returns the cart in JSON
 ShopifyAPI.changeItem = function(line, quantity, callback) {
-  var params = {
+  var $body = $('body'),
+  params = {
     type: 'POST',
     url: '/cart/change.js',
     data: 'quantity=' + quantity + '&line=' + line,
     dataType: 'json',
     beforeSend: function() {
-      $('body').trigger('changeItem.ajaxCart', [line, quantity]);
+      $body.trigger('changeItem.ajaxCart', [line, quantity]);
     },
     success: function(cart) {
       if ((typeof callback) === 'function') {
@@ -141,14 +144,14 @@ ShopifyAPI.changeItem = function(line, quantity, callback) {
       else {
         ShopifyAPI.onCartUpdate(cart);
       }
-      $('body').trigger('changedItem.ajaxCart', [line, quantity, cart]);
+      $body.trigger('changedItem.ajaxCart', [line, quantity, cart]);
     },
     error: function(XMLHttpRequest, textStatus) {
-      $('body').trigger('changeItemError.ajaxCart', [XMLHttpRequest, textStatus]);
+      $body.trigger('changeItemError.ajaxCart', [XMLHttpRequest, textStatus]);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
     },
     complete: function(jqxhr, text) {
-      $('body').trigger('changeItemComplete.ajaxCart', [this, text]);
+      $body.trigger('changeItemComplete.ajaxCart', [this, text]);
     }
   };
   jQuery.ajax(params);
@@ -380,7 +383,7 @@ var ajaxCart = (function(module, $) {
 
       // If it has a data-line, update the cart.
       // Otherwise, just update the input's number
-      $('body').trigger('adjustCart.ajaxCart', [this, line, qty]);
+      $body.trigger('adjustCart.ajaxCart', [this, line, qty]);
       if (line) {
         updateQuantity(line, qty);
       } else {
@@ -402,7 +405,7 @@ var ajaxCart = (function(module, $) {
 
       // If it has a data-line, update the cart
       if (line) {
-        $('body').trigger('adjustCart.ajaxCart', [this, line, qty]);
+        $body.trigger('adjustCart.ajaxCart', [this, line, qty]);
         updateQuantity(line, qty);
       }
     });

From c44fab424408e86f95f30187a37130e8449b71f6 Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Wed, 18 May 2016 17:33:33 +0200
Subject: [PATCH 08/12] $('body') -> $(document.body)

---
 assets/ajax-cart.js.liquid | 12 ++++++------
 assets/timber.js.liquid    |  2 +-
 layout/theme.liquid        |  2 +-
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/assets/ajax-cart.js.liquid b/assets/ajax-cart.js.liquid
index 3269bd43d..efe5d2e9a 100644
--- a/assets/ajax-cart.js.liquid
+++ b/assets/ajax-cart.js.liquid
@@ -39,7 +39,7 @@ ShopifyAPI.onCartUpdate = function(cart) {
 };
 
 ShopifyAPI.updateCartNote = function(note, callback) {
-  var $body = $('body'),
+  var $body = $(document.body),
   params = {
     type: 'POST',
     url: '/cart/update.js',
@@ -78,7 +78,7 @@ ShopifyAPI.onError = function(XMLHttpRequest, textStatus) {
     - Allow custom error callback
 ==============================================================================*/
 ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
-  var $body = $('body'),
+  var $body = $(document.body),
   params = {
     type: 'POST',
     url: '/cart/add.js',
@@ -114,7 +114,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
 
 // Get from cart.js returns the cart in JSON
 ShopifyAPI.getCart = function(callback) {
-  $('body').trigger('getCart.ajaxCart');
+  $(document.body).trigger('getCart.ajaxCart');
   jQuery.getJSON('/cart.js', function (cart, textStatus) {
     if ((typeof callback) === 'function') {
       callback(cart);
@@ -122,13 +122,13 @@ ShopifyAPI.getCart = function(callback) {
     else {
       ShopifyAPI.onCartUpdate(cart);
     }
-    $('body').trigger('gotCart.ajaxCart', cart);
+    $(document.body).trigger('gotCart.ajaxCart', cart);
   });
 };
 
 // POST to cart/change.js returns the cart in JSON
 ShopifyAPI.changeItem = function(line, quantity, callback) {
-  var $body = $('body'),
+  var $body = $(document.body),
   params = {
     type: 'POST',
     url: '/cart/change.js',
@@ -204,7 +204,7 @@ var ajaxCart = (function(module, $) {
     $cartCostSelector  = $(settings.cartCostSelector);
 
     // General Selectors
-    $body = $('body');
+    $body = $(document.body);
 
     // Track cart activity status
     isUpdating = false;
diff --git a/assets/timber.js.liquid b/assets/timber.js.liquid
index 7198c996e..767a67efe 100755
--- a/assets/timber.js.liquid
+++ b/assets/timber.js.liquid
@@ -68,7 +68,7 @@ timber.cacheSelectors = function () {
   timber.cache = {
     // General
     $html                    : $('html'),
-    $body                    : $('body'),
+    $body                    : $(document.body),
 
     // Navigation
     $navigation              : $('#AccessibleNav'),
diff --git a/layout/theme.liquid b/layout/theme.liquid
index e29955dee..a1920bd67 100755
--- a/layout/theme.liquid
+++ b/layout/theme.liquid
@@ -424,7 +424,7 @@
         });
       });
 
-      jQuery('body').on('ajaxCart.afterCartLoad', function(evt, cart) {
+      jQuery(document.body).on('ajaxCart.afterCartLoad', function(evt, cart) {
         // Bind to 'ajaxCart.afterCartLoad' to run any javascript after the cart has loaded in the DOM
         timber.RightDrawer.open();
       });

From e7946c87637232a186c89fc443e194dad58d7190 Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Wed, 18 May 2016 17:42:51 +0200
Subject: [PATCH 09/12] Change to before / after name scheme for events

---
 assets/ajax-cart.js.liquid | 33 ++++++++++++++++++---------------
 1 file changed, 18 insertions(+), 15 deletions(-)

diff --git a/assets/ajax-cart.js.liquid b/assets/ajax-cart.js.liquid
index efe5d2e9a..d8560a0d9 100644
--- a/assets/ajax-cart.js.liquid
+++ b/assets/ajax-cart.js.liquid
@@ -46,7 +46,7 @@ ShopifyAPI.updateCartNote = function(note, callback) {
     data: 'note=' + attributeToString(note),
     dataType: 'json',
     beforeSend: function() {
-      $body.trigger('updateCartNote.ajaxCart', note);
+      $body.trigger('beforeUpdateCartNote.ajaxCart', note);
     },
     success: function(cart) {
       if ((typeof callback) === 'function') {
@@ -55,11 +55,14 @@ ShopifyAPI.updateCartNote = function(note, callback) {
       else {
         ShopifyAPI.onCartUpdate(cart);
       }
-      $body.trigger('updatedCartNote.ajaxCart', [note, cart]);
+      $body.trigger('afterUpdateCartNote.ajaxCart', [note, cart]);
     },
     error: function(XMLHttpRequest, textStatus) {
-      $body.trigger('updateCartNoteError.ajaxCart', [XMLHttpRequest, textStatus]);
+      $body.trigger('errorUpdateCartNote.ajaxCart', [XMLHttpRequest, textStatus]);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
+    },
+    complete: function(jqxhr, text) {
+      $body.trigger('completeUpdateCartNote.ajaxCart', [this, jqxhr, text]);
     }
   };
   jQuery.ajax(params);
@@ -85,7 +88,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
     data: jQuery(form).serialize(),
     dataType: 'json',
     beforeSend: function(jqxhr, settings) {
-      $body.trigger('addItem.ajaxCart', form);
+      $body.trigger('beforeAddItem.ajaxCart', form);
     },
     success: function(line_item) {
       if ((typeof callback) === 'function') {
@@ -94,7 +97,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
       else {
         ShopifyAPI.onItemAdded(line_item, form);
       }
-      $body.trigger('addedItem.ajaxCart', [line_item, form]);
+      $body.trigger('afterAddItem.ajaxCart', [line_item, form]);
     },
     error: function(XMLHttpRequest, textStatus) {
       if ((typeof errorCallback) === 'function') {
@@ -103,10 +106,10 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
       else {
         ShopifyAPI.onError(XMLHttpRequest, textStatus);
       }
-      $body.trigger('addItemError.ajaxCart', [XMLHttpRequest, textStatus]);
+      $body.trigger('errorAddItem.ajaxCart', [XMLHttpRequest, textStatus]);
     },
     complete: function(jqxhr, text) {
-      $body.trigger('addItemComplete.ajaxCart', [this, text]);
+      $body.trigger('completeAddItem.ajaxCart', [this, jqxhr, text]);
     }
   };
   jQuery.ajax(params);
@@ -114,7 +117,7 @@ ShopifyAPI.addItemFromForm = function(form, callback, errorCallback) {
 
 // Get from cart.js returns the cart in JSON
 ShopifyAPI.getCart = function(callback) {
-  $(document.body).trigger('getCart.ajaxCart');
+  $(document.body).trigger('beforeGetCart.ajaxCart');
   jQuery.getJSON('/cart.js', function (cart, textStatus) {
     if ((typeof callback) === 'function') {
       callback(cart);
@@ -122,7 +125,7 @@ ShopifyAPI.getCart = function(callback) {
     else {
       ShopifyAPI.onCartUpdate(cart);
     }
-    $(document.body).trigger('gotCart.ajaxCart', cart);
+    $(document.body).trigger('afterGotCart.ajaxCart', cart);
   });
 };
 
@@ -135,7 +138,7 @@ ShopifyAPI.changeItem = function(line, quantity, callback) {
     data: 'quantity=' + quantity + '&line=' + line,
     dataType: 'json',
     beforeSend: function() {
-      $body.trigger('changeItem.ajaxCart', [line, quantity]);
+      $body.trigger('beforeChangeItem.ajaxCart', [line, quantity]);
     },
     success: function(cart) {
       if ((typeof callback) === 'function') {
@@ -144,14 +147,14 @@ ShopifyAPI.changeItem = function(line, quantity, callback) {
       else {
         ShopifyAPI.onCartUpdate(cart);
       }
-      $body.trigger('changedItem.ajaxCart', [line, quantity, cart]);
+      $body.trigger('afterChangeItem.ajaxCart', [line, quantity, cart]);
     },
     error: function(XMLHttpRequest, textStatus) {
-      $body.trigger('changeItemError.ajaxCart', [XMLHttpRequest, textStatus]);
+      $body.trigger('errorChangeItem.ajaxCart', [XMLHttpRequest, textStatus]);
       ShopifyAPI.onError(XMLHttpRequest, textStatus);
     },
     complete: function(jqxhr, text) {
-      $body.trigger('changeItemComplete.ajaxCart', [this, text]);
+      $body.trigger('completeChangeItem.ajaxCart', [this, jqxhr, text]);
     }
   };
   jQuery.ajax(params);
@@ -365,7 +368,7 @@ var ajaxCart = (function(module, $) {
       if (isUpdating) {
         return;
       }
-      
+
       var $el = $(this),
           line = $el.data('line'),
           $qtySelector = $el.siblings('.ajaxcart__qty-num'),
@@ -396,7 +399,7 @@ var ajaxCart = (function(module, $) {
       if (isUpdating) {
         return;
       }
-      
+
       var $el = $(this),
           line = $el.data('line'),
           qty = parseInt($el.val().replace(/\D/g, ''));

From d1ebe56fa4e32c7600f670d688ea9f494a6b5b02 Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Fri, 20 May 2016 19:25:40 +0200
Subject: [PATCH 10/12] afterCartLoad.ajaxCart not ajaxCart.afterCartLoad

---
 layout/theme.liquid | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/layout/theme.liquid b/layout/theme.liquid
index a1920bd67..c78bc650b 100755
--- a/layout/theme.liquid
+++ b/layout/theme.liquid
@@ -424,8 +424,8 @@
         });
       });
 
-      jQuery(document.body).on('ajaxCart.afterCartLoad', function(evt, cart) {
-        // Bind to 'ajaxCart.afterCartLoad' to run any javascript after the cart has loaded in the DOM
+      jQuery(document.body).on('afterCartLoad.ajaxCart', function(evt, cart) {
+        // Bind to 'afterCartLoad.ajaxCart' to run any javascript after the cart has loaded in the DOM
         timber.RightDrawer.open();
       });
     </script>

From fd1b169b5caa3a12414b42ac3516ac99d07038ed Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Fri, 20 May 2016 20:05:19 +0200
Subject: [PATCH 11/12] afterGetCart

---
 assets/ajax-cart.js.liquid | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assets/ajax-cart.js.liquid b/assets/ajax-cart.js.liquid
index d8560a0d9..474f74780 100644
--- a/assets/ajax-cart.js.liquid
+++ b/assets/ajax-cart.js.liquid
@@ -125,7 +125,7 @@ ShopifyAPI.getCart = function(callback) {
     else {
       ShopifyAPI.onCartUpdate(cart);
     }
-    $(document.body).trigger('afterGotCart.ajaxCart', cart);
+    $(document.body).trigger('afterGetCart.ajaxCart', cart);
   });
 };
 

From ee91ccfa4805ad6e35e48b856ab0b14438ad6bee Mon Sep 17 00:00:00 2001
From: humancopy <info@humancopy.net>
Date: Fri, 20 May 2016 23:38:20 +0200
Subject: [PATCH 12/12] Remove redundant events

---
 assets/ajax-cart.js.liquid | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/assets/ajax-cart.js.liquid b/assets/ajax-cart.js.liquid
index 474f74780..3fc7d899e 100644
--- a/assets/ajax-cart.js.liquid
+++ b/assets/ajax-cart.js.liquid
@@ -246,7 +246,6 @@ var ajaxCart = (function(module, $) {
 
   formOverride = function () {
     $formContainer.on('submit', function(evt) {
-      $body.trigger('beforeSubmit.ajaxCart');
       evt.preventDefault();
 
       // Add class to be styled if desired
@@ -256,7 +255,6 @@ var ajaxCart = (function(module, $) {
       $('.qty-error').remove();
 
       ShopifyAPI.addItemFromForm(evt.target, itemAddedCallback, itemErrorCallback);
-      $body.trigger('afterSubmit.ajaxCart', evt);
     });
   };
 
@@ -272,7 +270,6 @@ var ajaxCart = (function(module, $) {
 
     if (!!data.message) {
       if (data.status == 422) {
-        $body.trigger('itemError.ajaxCart', data);
         $formContainer.after('<div class="errors qty-error">'+ data.description +'</div>')
       }
     }
@@ -386,7 +383,6 @@ var ajaxCart = (function(module, $) {
 
       // If it has a data-line, update the cart.
       // Otherwise, just update the input's number
-      $body.trigger('adjustCart.ajaxCart', [this, line, qty]);
       if (line) {
         updateQuantity(line, qty);
       } else {
@@ -408,7 +404,6 @@ var ajaxCart = (function(module, $) {
 
       // If it has a data-line, update the cart
       if (line) {
-        $body.trigger('adjustCart.ajaxCart', [this, line, qty]);
         updateQuantity(line, qty);
       }
     });