From f025dccc4fe2a38a66a6b136abcdb9c1626f2f2d Mon Sep 17 00:00:00 2001
From: Yuchen Wang <yuchen@yuchen-MacBookPro.(none)>
Date: Sat, 7 Jan 2012 11:55:55 -0500
Subject: [PATCH] CC-1986: Configurable columns for media search

Modified dataTables.ColVis.js plugin to make it work...
---
 .../js/datatables/plugin/AIRTIME_DEV_README   | 37 +++++++++++++++++++
 .../js/datatables/plugin/dataTables.ColVis.js |  8 +++-
 2 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 airtime_mvc/public/js/datatables/plugin/AIRTIME_DEV_README

diff --git a/airtime_mvc/public/js/datatables/plugin/AIRTIME_DEV_README b/airtime_mvc/public/js/datatables/plugin/AIRTIME_DEV_README
new file mode 100644
index 000000000..f342d6044
--- /dev/null
+++ b/airtime_mvc/public/js/datatables/plugin/AIRTIME_DEV_README
@@ -0,0 +1,37 @@
+Before you overwrite dataTables.ColVis.js, note that we have changed a few lines
+in this file.
+
+Running a diff between the original dataTables.ColVis.js and our modified one:
+
+@@ -556,7 +556,11 @@ ColVis.prototype = {
+ 		nSpan.innerHTML = text;
+ 		
+ 		$(nButton).bind( sEvent, function (e) {
+-			that._fnCollectionShow();
++			if ($(".ColVis_collectionBackground").length == 0) {
++                            that._fnCollectionShow();
++                        } else {
++                            that._fnCollectionHide();
++                        }
+ 			e.preventDefault();
+ 		} );
+ 		
+@@ -661,6 +665,7 @@ ColVis.prototype = {
+ 		nHidden.style.top = iDivY+"px";
+ 		nHidden.style.left = iDivX+"px";
+ 		nHidden.style.display = "block";
++                nHidden.style.zIndex = "999";
+ 		$(nHidden).css('opacity',0);
+ 		
+ 		var iWinHeight = $(window).height(), iDocHeight = $(document).height(),
+@@ -668,6 +673,7 @@ ColVis.prototype = {
+ 		
+ 		nBackground.style.height = ((iWinHeight>iDocHeight)? iWinHeight : iDocHeight) +"px";
+ 		nBackground.style.width = ((iWinWidth<iDocWidth)? iWinWidth : iDocWidth) +"px";
++                nBackground.style.zIndex = "998";
+ 		
+ 		var oStyle = this.dom.catcher.style;
+ 		oStyle.height = $(this.dom.button).outerHeight()+"px";
+
+Please make this change before updating!!!
+
diff --git a/airtime_mvc/public/js/datatables/plugin/dataTables.ColVis.js b/airtime_mvc/public/js/datatables/plugin/dataTables.ColVis.js
index d6d1bcfd4..d32aa3b55 100644
--- a/airtime_mvc/public/js/datatables/plugin/dataTables.ColVis.js
+++ b/airtime_mvc/public/js/datatables/plugin/dataTables.ColVis.js
@@ -556,7 +556,11 @@ ColVis.prototype = {
 		nSpan.innerHTML = text;
 		
 		$(nButton).bind( sEvent, function (e) {
-			that._fnCollectionShow();
+			if ($(".ColVis_collectionBackground").length == 0) {
+                            that._fnCollectionShow();
+                        } else {
+                            that._fnCollectionHide();
+                        }
 			e.preventDefault();
 		} );
 		
@@ -661,6 +665,7 @@ ColVis.prototype = {
 		nHidden.style.top = iDivY+"px";
 		nHidden.style.left = iDivX+"px";
 		nHidden.style.display = "block";
+                nHidden.style.zIndex = "999";
 		$(nHidden).css('opacity',0);
 		
 		var iWinHeight = $(window).height(), iDocHeight = $(document).height(),
@@ -668,6 +673,7 @@ ColVis.prototype = {
 		
 		nBackground.style.height = ((iWinHeight>iDocHeight)? iWinHeight : iDocHeight) +"px";
 		nBackground.style.width = ((iWinWidth<iDocWidth)? iWinWidth : iDocWidth) +"px";
+                nBackground.style.zIndex = "998";
 		
 		var oStyle = this.dom.catcher.style;
 		oStyle.height = $(this.dom.button).outerHeight()+"px";