From e28294457416c33f8901bbb2ed8cd5d8e1c566e8 Mon Sep 17 00:00:00 2001
From: Robert Jackson <robertj@promedicalinc.com>
Date: Mon, 23 Apr 2012 15:27:35 -0400
Subject: [PATCH] Add simple way to reprocess the display fields and filters.

---
 index.html      | 10 +++++-----
 jquery_pivot.js | 26 +++++++++++++++++++++-----
 2 files changed, 26 insertions(+), 10 deletions(-)

diff --git a/index.html b/index.html
index 8ac23eb..4cace95 100644
--- a/index.html
+++ b/index.html
@@ -103,7 +103,7 @@ <h1>Pivot.js</h1>
           <ul class="dropdown-menu">
            <li><a id="ar-aged-balance" href="#">AR Aged Balance</a></li>
            <li><a id="acme-detail-report" href="#">Acme Corp Detail</a></li>
-           <li><a id="jacksonville-invoice-detail" href="#">Jacksonville Invoice Detail</a></li>
+           <li><a id="miami-invoice-detail" href="#">Miami Invoice Detail</a></li>
           </ul>
         </li>
       </ul>
@@ -198,15 +198,15 @@ <h1>Results</h1>
 
     // **Sexy** In your console type pivot.config() to view your current internal structure (the full initialize object).  Pass it to setup and you have a canned report.
     $('#ar-aged-balance').click(function(event){
-      setupPivot({"url":'./lib/csv/demo.csv', "fields": fields, "filters":{},"rowLabels":["employer"],"columnLabels":["age_bucket"],"summaries":["balance"]})
+      $('#pivot-demo').pivot_display('reprocess_display', {rowLabels:["employer"], columnLabels:["age_bucket"], summaries:["balance"]})
     });
 
     $('#acme-detail-report').click(function(event){
-      setupPivot({"url":'./lib/csv/demo.csv', "fields": fields, "filters":{"employer":"Acme Corp"},"rowLabels":["city","last_name","first_name","state","invoice_date"],"columnLabels":[],"summaries":[]})
+      $('#pivot-demo').pivot_display('reprocess_display', {filters:{"employer":"Acme Corp"},rowLabels:["city","last_name","first_name","state","invoice_date"]})
     });
 
-    $('#jacksonville-invoice-detail').click(function(event){
-      setupPivot({"url":'./lib/csv/demo.csv', "fields": fields, "filters":{"city":"Jacksonville"},"rowLabels":["last_name","first_name","employer","invoice_date"],"columnLabels":[],"summaries":["payment_amount"]})
+    $('#miami-invoice-detail').click(function(event){
+      $('#pivot-demo').pivot_display('reprocess_display', {"filters":{"city":"Miami"},"rowLabels":["last_name","first_name","employer","invoice_date"],"summaries":["payment_amount"]})
     });
   });
 </script>
\ No newline at end of file
diff --git a/jquery_pivot.js b/jquery_pivot.js
index c39546d..7a17170 100644
--- a/jquery_pivot.js
+++ b/jquery_pivot.js
@@ -28,11 +28,7 @@ var methods = {
 
     if (options.skipBuildContainers === undefined || options.skipBuildContainers === false) self.build_containers();
 
-    self.build_toggle_fields('#row-label-fields',     pivot.fields().rowLabelable,    'row-labelable');
-    self.build_toggle_fields('#column-label-fields',  pivot.fields().columnLabelable, 'column-labelable');
-    self.build_toggle_fields('#summary-fields',       pivot.fields().summarizable,    'summary');
-
-    methods.build_filter_list();
+    self.populate_containers();
 
     $('.row-labelable').change(function(event) {
       self.update_label_fields('row');
@@ -75,6 +71,26 @@ var methods = {
       }
     });
   },
+  populate_containers: function(){
+    methods.build_toggle_fields('#row-label-fields',     pivot.fields().rowLabelable,    'row-labelable');
+    methods.build_toggle_fields('#column-label-fields',  pivot.fields().columnLabelable, 'column-labelable');
+    methods.build_toggle_fields('#summary-fields',       pivot.fields().summarizable,    'summary');
+    methods.build_filter_list();
+  },
+  reprocess_display : function(options){
+    if (options.rowLabels     === undefined) options.rowLabels    = [];
+    if (options.columnLabels  === undefined) options.columnLabels = [];
+    if (options.summaries     === undefined) options.summaries    = [];
+    if (options.filters       === undefined) options.filters      = {};
+
+    pivot.filters().set(options.filters);
+    pivot.display().summaries().set(options.summaries);
+    pivot.display().rowLabels().set(options.rowLabels);
+    pivot.display().columnLabels().set(options.columnLabels);
+
+    methods.populate_containers();
+    methods.update_results();
+  },
   build_containers : function(){
 
     var containers = '<div style="margin-left:-20px;*zoom:1;">' +