From 32ffefa50abd1759a6c2f6ca9061e900ac212193 Mon Sep 17 00:00:00 2001
From: "Mr.doob" <info@mrdoob.com>
Date: Wed, 24 Oct 2012 18:49:13 +0200
Subject: [PATCH] Editor: Added confirm() to delete action.

---
 editor/index.html | 25 +++++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)

diff --git a/editor/index.html b/editor/index.html
index 848a3e0485..9643ed06a6 100644
--- a/editor/index.html
+++ b/editor/index.html
@@ -86,13 +86,17 @@
 
 			document.addEventListener( 'keydown', function ( event ) {
 
-				// delete
+				switch ( event.keyCode ) {
 
-				if ( event.which === 46 ) {
+					case 46: // delete
 
-					// here should come confirmation pop-up modal dialog
+						if ( confirm( 'Delete selected object?' ) === true ) {
 
-					signals.objectRemoved.dispatch();
+							signals.objectRemoved.dispatch();
+
+						}
+
+						break;
 
 				}
 
@@ -203,8 +207,17 @@
 
 							var data = JSON.parse( contents );
 
-							if ( data.metadata === undefined ) data.metadata = { type: 'geometry' }; // 2.0
-							if ( data.metadata.type === undefined ) data.metadata.type = 'geometry'; // 3.0
+							if ( data.metadata === undefined ) { // 2.0
+
+								data.metadata = { type: 'geometry' };
+
+							}
+
+							if ( data.metadata.type === undefined ) { // 3.0
+
+								data.metadata.type = 'geometry';
+
+							}
 
 							if ( data.metadata.type === 'geometry' ) {
 
-- 
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