Fixed problem about removing trusted servers accidentally

apps/federation/css/settings-admin.css

@@ -17,10 +17,13 @@
 	cursor: pointer;
 }
 
-#listOfTrustedServers li:hover {
-	cursor: pointer;
-}
-
 #listOfTrustedServers .status {
 	margin-right: 10px;
 }
+
+#listOfTrustedServers .icon {
+	cursor: pointer;
+	display: inline-block;
+	vertical-align: middle;
+	margin-left: 10px;
+}

apps/federation/js/settings-admin.js

@@ -56,10 +56,10 @@ $(document).ready(function () {
 		}
 	});
 
-	// remove trusted server from list
-	$( "#listOfTrustedServers" ).on('click', 'li', function() {
-		var id = $(this).attr('id');
-		var $this = $(this);
+// remove trusted server from list
+	$( "#listOfTrustedServers" ).on('click', 'li > .icon-delete', function() {
+		var id = $(this).parent().attr('id');
+		var $this = $(this).parent();
 		$.ajax({
 			url: OC.generateUrl('/apps/federation/trusted-servers/' + id),
 			type: 'DELETE',

apps/federation/templates/settings-admin.php

@@ -23,7 +23,7 @@ style('federation', 'settings-admin')
 	</p>
 	<ul id="listOfTrustedServers">
 		<?php foreach($_['trustedServers'] as $trustedServer) { ?>
-			<li id="<?php p($trustedServer['id']); ?>" class="icon-delete">
+			<li id="<?php p($trustedServer['id']); ?>">
 				<?php if((int)$trustedServer['status'] === TrustedServers::STATUS_OK) { ?>
 					<span class="status success"></span>
 				<?php
@@ -36,6 +36,7 @@ style('federation', 'settings-admin')
 					<span class="status error"></span>
 				<?php } ?>
 				<?php p($trustedServer['url']); ?>
+				<span class="icon icon-delete"></span>
 			</li>
 		<?php } ?>
 	</ul>