From dc16c34d6eb7e29b453b7ef59ff44bd5e8da6bb6 Mon Sep 17 00:00:00 2001
From: Andrew Short <andrewjshort@gmail.com>
Date: Tue, 25 Jun 2013 20:16:54 +1000
Subject: [PATCH] Trigger inline adding with a custom event

---
 javascript/GridFieldExtensions.js | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/javascript/GridFieldExtensions.js b/javascript/GridFieldExtensions.js
index 0f690d8..6afe043 100644
--- a/javascript/GridFieldExtensions.js
+++ b/javascript/GridFieldExtensions.js
@@ -89,22 +89,23 @@
 
 					if(success) success.apply(grid, arguments);
 				});
-			}
-		})
-
-		$(".ss-gridfield-add-new-inline").entwine({
-			onclick: function() {
+			},
+			onaddnewinline: function() {
 				var tmpl = window.tmpl;
-				var grid = this.getGridField();
-				var row  = grid.find(".ss-gridfield-add-inline-template");
-				var num   = grid.data("add-inline-num") || 1;
+				var row = this.find(".ss-gridfield-add-inline-template");
+				var num = this.data("add-inline-num") || 1;
 
 				tmpl.cache["ss-gridfield-add-inline-template"] = tmpl(row.html());
 
-				grid.find("tbody").append(tmpl("ss-gridfield-add-inline-template", { num: num }));
-				grid.find(".ss-gridfield-no-items").hide();
-				grid.data("add-inline-num", num + 1);
+				this.find("tbody").append(tmpl("ss-gridfield-add-inline-template", { num: num }));
+				this.find(".ss-gridfield-no-items").hide();
+				this.data("add-inline-num", num + 1);
+			}
+		});
 
+		$(".ss-gridfield-add-new-inline").entwine({
+			onclick: function() {
+				this.getGridField().trigger("addnewinline");
 				return false;
 			}
 		});