From cba1aae0736c0b1022561a8834a008496711c67a Mon Sep 17 00:00:00 2001
From: Vincent Petry <pvince81@owncloud.com>
Date: Thu, 8 Oct 2015 12:27:33 +0200
Subject: [PATCH] Disable "Continue" button in conflict dialog when no
 selection

---
 core/js/oc-dialogs.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/core/js/oc-dialogs.js b/core/js/oc-dialogs.js
index 7af50c4ddf..b5c87084e2 100644
--- a/core/js/oc-dialogs.js
+++ b/core/js/oc-dialogs.js
@@ -601,6 +601,14 @@ var OCdialogs = {
 
 				$(dialogId).css('height','auto');
 
+				var $primaryButton = $dlg.closest('.oc-dialog').find('button.continue');
+				$primaryButton.prop('disabled', true);
+
+				function updatePrimaryButton() {
+					var checkedCount = $dlg.find('th .checkbox:checked').length;
+					$primaryButton.prop('disabled', checkedCount === 0);
+				}
+
 				//add checkbox toggling actions
 				$(dialogId).find('.allnewfiles').on('click', function() {
 					var $checkboxes = $(dialogId).find('.conflict .replacement input[type="checkbox"]');
@@ -632,6 +640,7 @@ var OCdialogs = {
 						$(dialogId).find('.allnewfiles').prop('checked', false);
 						$(dialogId).find('.allnewfiles + .count').text('');
 					}
+					updatePrimaryButton();
 				});
 				$(dialogId).on('click', '.original,.allexistingfiles', function(){
 					var count = $(dialogId).find('.conflict .original input[type="checkbox"]:checked').length;
@@ -646,7 +655,9 @@ var OCdialogs = {
 						$(dialogId).find('.allexistingfiles').prop('checked', false);
 						$(dialogId).find('.allexistingfiles + .count').text('');
 					}
+					updatePrimaryButton();
 				});
+
 				dialogDeferred.resolve();
 			})
 			.fail(function() {